0)=""/46, 0x2e}, {&(0x7f0000003480)=""/225, 0xe1}, {&(0x7f0000003580)=""/155, 0x9b}], 0x5}}], 0x8, 0x10001, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.empty_time\x00', 0xb00000000065808, 0x0) 17:17:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000200d0180"], 0x18}}, 0x0) 17:17:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000e00a0180"], 0x18}}, 0x0) 17:17:43 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x241}}, 0x1c) 17:17:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x22000, 0x0) flistxattr(r0, &(0x7f0000000240)=""/105, 0x69) r2 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x10540) copy_file_range(r1, &(0x7f0000000040)=0x100000001, r2, &(0x7f0000000140)=0xcd, 0x7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4d0) close(r0) r3 = dup(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) fsetxattr$trusted_overlay_nlink(r3, &(0x7f00000001c0), &(0x7f0000000200)={'L-', 0x800}, 0x16, 0x1) [ 224.313725][T25046] loop3: detected capacity change from 0 to 8 [ 224.345147][T25046] FAT-fs (loop3): invalid media value (0x00) [ 224.351198][T25046] FAT-fs (loop3): Can't find a valid FAT filesystem 17:17:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c00000c0b0180"], 0x18}}, 0x0) 17:17:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c00004c0d0180"], 0x18}}, 0x0) 17:17:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000380b0180"], 0x18}}, 0x0) 17:17:43 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x300}}, 0x1c) 17:17:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440", 0x12}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:17:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000780d0180"], 0x18}}, 0x0) 17:17:43 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea", 0x83}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:43 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.swap.current\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x3, 0x12) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000a80d0180"], 0x18}}, 0x0) 17:17:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000640b0180"], 0x18}}, 0x0) [ 224.631778][T25476] loop3: detected capacity change from 0 to 8 [ 224.650006][T25476] FAT-fs (loop3): invalid media value (0x00) [ 224.656155][T25476] FAT-fs (loop3): Can't find a valid FAT filesystem 17:17:44 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) close(0xffffffffffffffff) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x81000) r3 = socket$nl_rdma(0x10, 0x3, 0x14) splice(r2, &(0x7f0000000100)=0x7, r3, &(0x7f0000000140)=0x7f, 0x46a, 0x6) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1', "7b4b10e95cb8f9b955ad6752e0531f6e709c048aab247d32c01696838733231379408cb105084bfdc9d3f7f338b5242f477a078a10d2190571d74a91a6c2362df64af5d2be2395061bfcd8725f0b14dfe4848135e25a32cff71030f1ac34449e44e34bea75073e6acbac47d16dca60509f343e5f00943a7f74aeb34b3e14926832d6220382d5c5fd4174ad6ecdd0c64845fb638b4a484b69a5e79c6c984aec1d683e18d1"}, 0xa8) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x2000000) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440", 0x12}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:17:44 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x4b8}}, 0x1c) 17:17:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000d40d0180"], 0x18}}, 0x0) 17:17:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000900b0180"], 0x18}}, 0x0) 17:17:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000000e0180"], 0x18}}, 0x0) [ 224.760259][T25696] loop3: detected capacity change from 0 to 8 [ 224.799497][T25696] FAT-fs (loop3): invalid media value (0x00) 17:17:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000bc0b0180"], 0x18}}, 0x0) [ 224.805568][T25696] FAT-fs (loop3): Can't find a valid FAT filesystem 17:17:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c00002c0e0180"], 0x18}}, 0x0) 17:17:44 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea", 0x83}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:44 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x500}}, 0x1c) 17:17:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000e80b0180"], 0x18}}, 0x0) 17:17:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000", 0x15}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:17:44 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={0x38, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f0000000300)={0x330, r2, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x108, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x90, 0x3, "91bb9b50afa12c469d9543481f4d6926beea7de36daf66b32e97363907f8c20248be6727cc2e06f67d4d15e6843ed539785318513d8b341ac63f8bd312bd2f1d95fde2a32215c8630003fc1090d3161eb197c03b64a148be76bd315bfbe69ed420d932204207cea0c4bed66ef5231e8cbf51b23c4a72aa3d18a035cee05229e9dfebb42c84d1ed9d253461ae"}, @TIPC_NLA_NODE_ID={0x3f, 0x3, "0f95618be3c8cdbfbabecf5340b4ac58dd2a7ebe69ca1eb3ea4bc9521abb89c2f854ed5eec5b274b411006bd08fa8e4beb07c8cf9ad3b4279aee4d"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ID={0x24, 0x3, "eb059e756f3dab6815a52d493042cf20d76b6f607319d4f163536dec072aaac3"}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffff07}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x200}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x88}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8001}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0x17c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x9a, 0x3, "1cd3e433b647d3f2bd1ec7ed77102aed908a891b526c22413ea236c52e9953acfdff382204fc6f5daea88cead75301101c8f41f6c02190b202b6c6fb79d64c2cb0170e1be5659a40864c9bfed46584a6c0390ce9a6ad62bfe2c3d95b8a2a7a940867384d9f52a2413376d56587d30869f31e70aaa0d9530ccb26df4de17e24463a3b7f2225636afceaafd778b1293dbc6452b1b8b400"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x27, 0x3, "56f0e2a950ec0fb2cdd5b50ef2b998729b98cf4277ca782a371ba6ddbdd1ebd699fbef"}, @TIPC_NLA_NODE_ID={0xa7, 0x3, "592fb85ea3ab5a0c215c346c73c78e7799bc4b2aea4a45d7ba634b289558395665463dfa3c42d2bdd3037fb71b783d0b047f00343e9b563443c62c5fe9352421beeb619a3149f1daaaa62dbfea732eac301acf23453bb3c79944b80544bd3b9dc34cbae61bdf0387d1762721ea4eb084fd8ec25471d825bc1f98620b7d6353588d8fa2b3e0bb1b7c51fd4e6491756690bb944b87f34471b03df804dccf18fd99d9821b"}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x907}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}]}]}, 0x330}, 0x1, 0x0, 0x0, 0x20040021}, 0x48015) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r4 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="b6cc3b36e88f799fce4903efd54ae7a1c1e40443e32417913b1d631036183e80ee76652cab5b646fc79411680b0b449c8caf1eff5fe4", 0x36, 0x8}], 0x33001d, &(0x7f0000000200)=ANY=[@ANYBLOB="646f74732e757365667265652c636f6465706167653d38b6302c646f74732c666d61736b3d303030303030303030ffffffffb035460dd9120affffffff3030303030342c6e6f646f74732c6e6f646f74732c756d61736b3d30303030303030303030303030303030303030303031312c6e6f646f74732c73686f77657865632c6f626a5f726f6c653d6367726f75702e636f6e74726f6c6c657273002c00b513ace6009d74557530bd4fe9"]) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000140)=0x100000) close(r3) open(&(0x7f00000001c0)='.\x00', 0x88000, 0x38) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000140c0180"], 0x18}}, 0x0) 17:17:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000580e0180"], 0x18}}, 0x0) 17:17:44 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x58c}}, 0x1c) [ 224.926956][T25956] loop3: detected capacity change from 0 to 8 [ 224.961326][T25956] FAT-fs (loop3): invalid media value (0x00) [ 224.967410][T25956] FAT-fs (loop3): Can't find a valid FAT filesystem 17:17:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000840e0180"], 0x18}}, 0x0) 17:17:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000400c0180"], 0x18}}, 0x0) 17:17:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipmr_newroute={0x34, 0x18, 0x100, 0x70bd25, 0x25dfdbfe, {0x80, 0x0, 0x80, 0x40, 0xfe, 0x3, 0xc8, 0x3, 0x2c00}, [@RTA_OIF={0x8}, @RTA_IIF={0x8}, @RTA_FLOW={0x8, 0xb, 0x1f}]}, 0x34}, 0x1, 0x0, 0x0, 0x14000845}, 0x10000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)) 17:17:44 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x600}}, 0x1c) 17:17:44 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004e", 0x8c}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000", 0x15}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:17:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c00006c0c0180"], 0x18}}, 0x0) 17:17:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000ac0e0180"], 0x18}}, 0x0) 17:17:44 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x700}}, 0x1c) 17:17:44 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="74d21a5245dee32b9343ba60e50614390028ea0fb57b3e95f1afb1a221987d882b46435317876c7f57ff48acadce14b79c90bf56f1727c6f8f96ed283ac1c60d76fa107704a6693b005343a35bad970b539c7a13fef36e2375efeb891d394cc7b283cde02024ebe9289f53453e973cf5171736f40568e697b1af52ee88971ac0335eb6f3d2208c29047afde65b2166d46211362d83eb9482d861658a2e09528d8e4783f8eeb1753529a88fe9bee41a5520dcdb6618b5038456f400fcb3a9c2825438bb3cd5521dc6c1d4cc011bc5def1a3e40296e9be17a5fe4d502ffba91b14aa8320dcc2f3f588c598d34e2d7f4d41d085e1f9a64e1870dc0475cd3300f9607c91921ff1", 0x105}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_pressure(r2, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) dup3(r3, r1, 0x0) [ 225.280745][T26456] __nla_validate_parse: 140 callbacks suppressed [ 225.280760][T26456] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 225.290326][T26460] loop3: detected capacity change from 0 to 8 [ 225.302878][T26459] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 225.316158][T26515] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:17:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000980c0180"], 0x18}}, 0x0) 17:17:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004030080"], 0x18}}, 0x0) 17:17:44 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x900}}, 0x1c) [ 225.323941][T26547] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 225.325905][T26460] FAT-fs (loop3): invalid media value (0x00) [ 225.340590][T26460] FAT-fs (loop3): Can't find a valid FAT filesystem 17:17:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) [ 225.392413][T26666] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 225.403201][T26669] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 225.431489][T26683] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:17:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000", 0x15}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:17:44 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xa00}}, 0x1c) [ 225.444146][T26722] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 225.509477][T26880] loop3: detected capacity change from 0 to 8 [ 225.532935][T26880] FAT-fs (loop3): invalid media value (0x00) [ 225.539002][T26880] FAT-fs (loop3): Can't find a valid FAT filesystem 17:17:44 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004e", 0x8c}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004040080"], 0x18}}, 0x0) 17:17:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000c80c0180"], 0x18}}, 0x0) 17:17:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x9, 0x9, 0x2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000000)) ftruncate(r0, 0x10001) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:44 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xf00}}, 0x1c) 17:17:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) [ 225.680684][T26991] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 225.691431][T27000] loop3: detected capacity change from 0 to 8 [ 225.703026][T27001] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 225.719664][T27000] FAT-fs (loop3): bogus number of FAT sectors 17:17:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000f40c0180"], 0x18}}, 0x0) 17:17:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004020180"], 0x18}}, 0x0) 17:17:45 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x1802}}, 0x1c) [ 225.725804][T27000] FAT-fs (loop3): Can't find a valid FAT filesystem 17:17:45 executing program 5: sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1ff}]}, 0x40}, 0x1, 0x0, 0x0, 0x81}, 0x80) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004030180"], 0x18}}, 0x0) 17:17:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) [ 225.856607][T27408] loop3: detected capacity change from 0 to 8 [ 225.890839][T27408] FAT-fs (loop3): bogus number of FAT sectors [ 225.897035][T27408] FAT-fs (loop3): Can't find a valid FAT filesystem 17:17:45 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004e", 0x8c}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000200d0180"], 0x18}}, 0x0) 17:17:45 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x2000}}, 0x1c) 17:17:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x1) openat$cgroup_ro(r2, &(0x7f0000000140)='blkio.bfq.io_service_time\x00', 0x0, 0x0) r3 = pidfd_getfd(r1, r0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) fcntl$setstatus(r5, 0x4, 0x40000) close(r4) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat2(r4, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x881, 0x82, 0x10}, 0x18) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x4f9d84bd8e8c26b5) 17:17:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004040180"], 0x18}}, 0x0) 17:17:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:17:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004050180"], 0x18}}, 0x0) 17:17:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x80000) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c00004c0d0180"], 0x18}}, 0x0) 17:17:45 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x2400}}, 0x1c) 17:17:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004060180"], 0x18}}, 0x0) [ 226.021393][T27503] loop3: detected capacity change from 0 to 8 [ 226.046621][T27503] FAT-fs (loop3): bogus number of FAT sectors [ 226.052734][T27503] FAT-fs (loop3): Can't find a valid FAT filesystem 17:17:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000780d0180"], 0x18}}, 0x0) 17:17:45 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6", 0x91}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:45 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x28ff}}, 0x1c) 17:17:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, 0x0) 17:17:45 executing program 5: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x100) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000a80d0180"], 0x18}}, 0x0) 17:17:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004070180"], 0x18}}, 0x0) 17:17:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000d40d0180"], 0x18}}, 0x0) 17:17:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004080180"], 0x18}}, 0x0) [ 226.270334][T27857] loop3: detected capacity change from 0 to 8 17:17:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:45 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x2ee0}}, 0x1c) 17:17:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000000e0180"], 0x18}}, 0x0) 17:17:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, 0x0) [ 226.411670][T28227] loop3: detected capacity change from 0 to 8 17:17:45 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6", 0x91}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004090180"], 0x18}}, 0x0) 17:17:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) splice(r0, &(0x7f0000000000)=0x1ff, r1, &(0x7f0000000040)=0xb97, 0x9, 0x11) 17:17:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c00002c0e0180"], 0x18}}, 0x0) 17:17:45 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x3f00}}, 0x1c) 17:17:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, 0x0) 17:17:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000040f0180"], 0x18}}, 0x0) 17:17:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000580e0180"], 0x18}}, 0x0) 17:17:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004600180"], 0x18}}, 0x0) 17:17:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000840e0180"], 0x18}}, 0x0) 17:17:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x8420) openat$cgroup_ro(r0, &(0x7f0000000040)='freezer.state\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'macvlan0\x00', {0x3}, 0x6}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt_acct\x00') close(r1) 17:17:45 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x4000}}, 0x1c) [ 226.599764][T28514] loop3: detected capacity change from 0 to 8 17:17:46 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6", 0x91}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004002180"], 0x18}}, 0x0) 17:17:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000ac0e0180"], 0x18}}, 0x0) 17:17:46 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000000300)={{r2}, "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"}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x12, 0xfffffffffffffffc}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) 17:17:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)) 17:17:46 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x4102}}, 0x1c) 17:17:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004030080"], 0x18}}, 0x0) 17:17:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000014"], 0x18}}, 0x0) 17:17:46 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x5000}}, 0x1c) 17:17:46 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={0x0, 0x2, 0xffffffffffffffff, 0xfffffff7, 0x80000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)) [ 226.808925][T28728] loop3: detected capacity change from 0 to 8 [ 226.832015][T28728] FAT-fs (loop3): Directory bread(block 5) failed 17:17:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000280"], 0x18}}, 0x0) [ 226.945120][T29083] loop3: detected capacity change from 0 to 8 [ 226.960641][T29083] FAT-fs (loop3): Directory bread(block 5) failed 17:17:46 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75", 0x93}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004040080"], 0x18}}, 0x0) 17:17:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000880"], 0x18}}, 0x0) 17:17:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)) 17:17:46 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x5800}}, 0x1c) 17:17:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x551280, 0x2) sendmsg$NL80211_CMD_STOP_NAN(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x91fc, 0x4b}}}}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x6008001}, 0xb3a7e57b46ae92c) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) sendmsg$NL80211_CMD_GET_POWER_SAVE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xb0e4f137c9b31c64}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0004920b0000fd0800253e0000005837dfd86fe6cddb9c29e00f"], 0x20}, 0x1, 0x0, 0x0, 0x8804}, 0x11a95cab8e6ea372) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004020180"], 0x18}}, 0x0) 17:17:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004002180"], 0x18}}, 0x0) 17:17:46 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x80fe}}, 0x1c) 17:17:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004030180"], 0x18}}, 0x0) [ 227.164421][T29161] loop3: detected capacity change from 0 to 8 [ 227.197744][T29161] FAT-fs (loop3): Directory bread(block 5) failed 17:17:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000ec0"], 0x18}}, 0x0) 17:17:46 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea", 0x83}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004040180"], 0x18}}, 0x0) 17:17:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r1) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000001640)=ANY=[@ANYBLOB="0c130000", @ANYRES16=r3, @ANYBLOB="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"], 0x130c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000040001c0"], 0x18}}, 0x0) 17:17:46 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75", 0x93}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:46 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x8c05}}, 0x1c) 17:17:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000100"], 0x18}}, 0x0) 17:17:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004050180"], 0x18}}, 0x0) 17:17:46 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xb804}}, 0x1c) 17:17:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x10010, r1, 0x4dd93000) close(r0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x2}}, 0x0) 17:17:46 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea", 0x83}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004060180"], 0x18}}, 0x0) 17:17:46 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xe02e}}, 0x1c) 17:17:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0xd}}, 0x0) 17:17:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.dequeue\x00', 0xb00000000065808, 0x0) 17:17:47 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75", 0x93}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004070180"], 0x18}}, 0x0) 17:17:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0xf}}, 0x0) 17:17:47 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea", 0x83}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:47 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xfc00}}, 0x1c) 17:17:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x9, &(0x7f0000000740)=[{&(0x7f0000000100)="114d31aefedb3c74930cee0c45942dd49acde51dd1cd62b6134fc79710731db3d44ef6311b95878cba9280c3b3e857c9b40af9d44fba7b231f8cd1fcbae37703dcd038c31255acf3252348980e9bd245407aae2f813613eddadb6e615519aa5a01f308dbe59ae0", 0x67, 0x8bad}, {&(0x7f00000001c0)="d934ad50b2c23681bd88bc0fa1e758e31cfc4dce8d1a2c71069dc468e826cda8c2768f8dfadf2f8fa38b03", 0x2b, 0x6}, {&(0x7f0000000300)="26a185d2aea4ee2f95d30e2552e5668d220e6e91c84e30627195979f61c90f298c27969bae798bbabe662579c5923d8e05969ad2f46f085100816c613320eb92f19b3dbbad5ead0ff1f9ccb03042c97877ca36f36f4019250a3408dd8d9215178bc531a614dbabffa16dac418651e90949155bd45af2856718660496f42f2b138c50efc552df36596276206f6d741cd0d40b31fed483311da931e4ead9f31139508f9d238b6be2cd54a738118b18bfb28855801b3a19815090bd3397bccb47beff7ca7a4855c7f3435bbf425", 0xcc, 0xfffffffffffffff8}, {&(0x7f0000000200)="3de5d3b5bb5a5b3202a1360b657b47f057f4ba257109bc3fc6959d3cfbe992e42a2c60a9ddde28230acf2de8f47c77a4e9f42d6df0c13c63b0aba76c56b61ae4c7b1038166bceb64ec7ef7ca933272874a67b838a1c0243b1c8e", 0x5a, 0x3}, {&(0x7f0000000280)="455f1cbbdeef3238678b2fe0eaa1a235d5dc8491f73b167e0c6f083c7abbcec4ff51720403c11fea875e5bb82a388314afb9d713d0bff23f80292fb097c74494", 0x40, 0x100000000}, {&(0x7f0000000400)="3812951b571ab20cddead9aab357dbb4da9192e6bd4a849f7828d79424b51cc0f7fd93cc011ec75ffa333bf73d0891bfc1c400a2a99c22ac8dbb964d0e495ebdc7be8dc4c913272925c6e4bd92cd65a2e8188c6132bbf44cf48fa7536ec9743380d9612f5400edbea8", 0x69, 0x5}, {&(0x7f0000000480)="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", 0xfb, 0xfff}, {&(0x7f0000000580)="2e28831fdc52b881fefd034e34c61563042bd25ff5451b42fb98b1ceb1e10512c318d289c3552c7746e034e577fe2bc7acefaeff8c8b3d7cc1588e14852e534c9100d3c3a0ccfc203994eac7d1192062364c9ec22d617e05826e12bb74867adc94d5870ef0bf02adc70f8d09e4d197347fb3c55f4752a1e99949b15cd12f4cc4a5141b753496a331771592fd1ba7b3dcae0669", 0x93, 0xc862}, {&(0x7f0000000640)="46858473ba1d3dbe25903225b3c6d8d8284ad22421663fefd6a65c89f3e7cf8346e89d676bfaa5b36ce2c430dc5541f199004dd42019b897d62836144bc4d588e45076dd06010886a0b0ebfafed35b5b2c2b034b30e39769e8e140303bd722475b26c5ac2413537deb2a7ddf9c358f9621e7b1f5877e531749f68a8fbdc4123568beff27d85f1b8c932a8b5a55788d3fa5cf26ea41f850a813be44ac821cfd03605d82a03ba38e34deac45368b0fede75ea74c7fbf7c4a3edf2030768f604d96fac0c9b3758f37374b8a9e92", 0xcc, 0x1}], 0x210022c, &(0x7f0000000940)=ANY=[@ANYBLOB="646f74732c6e6f646f74732c747a3d5554432c6e6f646f74732c636865636b3d7374726963742c66756e633d504f4c4943795f434845434b2c00e194b3f21c04fd8246eb266fac11ee087d79459351101a9ae1ebc695f6c980f1d6ab1955021f19324425414749f263f57b2ccf16c534fe0949a9868dfc26a2f611048b1a778d068ec203aff4c8b8f782a34f17fd916eded47c7522318075c5d5a35760e15811d60c84bb5b1ec1253694119c68b17d77f5848d44ce22bf27a21c8960283ef32c97d2367e926845"]) recvmmsg$unix(r1, &(0x7f0000002140)=[{{&(0x7f0000001ec0)=@abs, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/228, 0xe4}], 0x1, &(0x7f0000002080)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}], 0x1, 0x100, &(0x7f0000002180)={0x77359400}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000003400)={r0, 0x6, 0x100000001, 0x406c}) io_submit(0x0, 0xa, &(0x7f0000003500)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000a40)="df2a457e99f8658a04b2eb580c951e8f0f3af1fd41b8d78ec0c27fdbc3ca850c3b7734d8410207c06ebb3d8e10c535558960c7501e77b22e515b3958db1004173470c87728326accc4bf60", 0x4b, 0xfffffffffffffff7, 0x0, 0x2, r1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, &(0x7f0000000ac0)="e9d798399da0ac2663d8f6d8de72d115e73977296612cceef17ee66063ddaa1ff1aea4afc5ca65113d4dd745fabe164c988500acd42270892db431e939b0d387d1a1cf1fdc5bc63891d8c1be8fa2e3571fa1423da4ead21bb9285268071a914d7e7d4b31408fa90c221f2e72c023dd29c12a4277ff48629b651f9e0c021e6baef540", 0x82, 0x7ff}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x2, 0xfff9, r2, &(0x7f0000000b80)="3034aa35e8fb3257241fcb138a13712505332fb190c81ed35e08015beae4861534745c0b2a570b3687abdde0ff5bf0e0690abe1cd38f5ba6a39df812c6cfb32befe1194d46e576acb60538d4452d97ad78ea2abe004526a4d980a3a42e9b42d861e601b4eadfa384c546920ca9ffd599c6b250bb42017526ea2b890a6ffd70fc4a077f9e615b1fa4f13817", 0x8b, 0x10001, 0x0, 0x2}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000c80)="8c3bcc6deef3a6809170f181f25fe8516c878d33dc19614dee2d78afe795554f224f2d91905605eb1477", 0x2a, 0xc8, 0x0, 0x2}, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x1, 0x400, 0xffffffffffffffff, &(0x7f0000000d40)="bd664dda2b8aa5b4eea2d37f6e649d64b18b4566b753ef64edd8d770a1b19353bb5dfa034458de9ce36f7c041efc8936d61cad8e70a42523b62f2bafa52bb6ad46470278c9acdf67de2d4897530c97aee5b9ca18bcffc510b091de5b6b9580300b3f905c5b10e57c36dcadcdc35378a82e19af4ae2e8152143abc10e5b1eb01514ad98dc607600d58fe030bd8783f0cbab18c425976c950236cb8bc11fcd8dedae49a77aa25416cc93fcc5f84093d35e3db35e995985a5ea2e223d6209f52906186ec73fe38e381537f68b3df883d2f253060cf562393954f9f2750cd7ac22aca4467681d6c0d5a4f9751b989885", 0xee, 0x1, 0x0, 0x2}, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x5, 0xf4bc, 0xffffffffffffffff, &(0x7f0000000ec0)="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", 0x1000, 0x6, 0x0, 0x0, r3}, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x3, 0xc, r2, &(0x7f0000002200)="c91fcbc4179ae9296a09802b9ebfc664f21b7d013f9d73a85cd513", 0x1b, 0x800, 0x0, 0x0, r5}, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x2, 0x7, r2, &(0x7f0000002280)="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", 0x1000, 0x7, 0x0, 0x3, r6}, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x7, 0x3, r7, &(0x7f00000032c0)="35a074be2f96a84a34b00d261e29892cbba244dce30edef9d667b39595d2b929024d073dd2357261fa5fb1e12eba616d796d177ab97369d36a8daa615c391a3f583428218f313aa844bb53d2891829e75f3da5753a8576585275141557c0373e167ffd14390d62398083e292807a8044350a13716fa56845c73b53aa948704e832c71b016debe359bd25a861b8afeb32ab17bd230bfbd6187031c98f7a88ea0941e030ef8a7599c2998458c8ca129b413050116b687781606330af1eb9c3e830cd7f1f218d4631fa15880af1debd4c39dc603a7cff1b004ecf", 0xd9, 0x1, 0x0, 0x3d3e5e4f7e15b728}, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x81, r8, &(0x7f0000003440)="b7dce513706cb8ed499db031f17e12fdcfbb5fec5af58ff79fb1197139d0010791b541f219c25cdbac3bdb983ff1a9a9e14125343b2045e2bafe7997cafad3f693a95f48c70a655aa4d29a210112bee548f0704bfde4560f468ce18782c0471a7de9dbe752e41558f1b0c1869028b18b111daca865f325454ac4", 0x7a, 0x4, 0x0, 0x0, r1}]) r9 = accept$inet6(r0, 0x0, &(0x7f0000000880)) sendfile(r2, r9, &(0x7f00000008c0)=0xffff, 0x0) 17:17:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004080180"], 0x18}}, 0x0) 17:17:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x10}}, 0x0) 17:17:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004090180"], 0x18}}, 0x0) 17:17:47 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xfe80}}, 0x1c) [ 227.816327][T30356] loop5: detected capacity change from 0 to 264192 17:17:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 1) 17:17:47 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400, 0x10, 0x2}, 0x18) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000000c0)='\\/\'+/-#\xf1$+]#*^0\x00', &(0x7f0000000100)='cgroup.controllers\x00', 0x0) [ 227.927555][T30697] FAULT_INJECTION: forcing a failure. [ 227.927555][T30697] name failslab, interval 1, probability 0, space 0, times 0 [ 227.940420][T30697] CPU: 0 PID: 30697 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 227.949188][T30697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.959331][T30697] Call Trace: [ 227.962609][T30697] [ 227.965632][T30697] dump_stack_lvl+0xd6/0x122 [ 227.970408][T30697] dump_stack+0x11/0x1b [ 227.974561][T30697] should_fail+0x23c/0x250 [ 227.979041][T30697] ? __se_sys_memfd_create+0xe9/0x350 [ 227.984429][T30697] __should_failslab+0x81/0x90 [ 227.989195][T30697] should_failslab+0x5/0x20 [ 227.993727][T30697] __kmalloc+0x6f/0x370 [ 227.997886][T30697] ? strnlen_user+0x137/0x1c0 [ 228.002666][T30697] __se_sys_memfd_create+0xe9/0x350 [ 228.007865][T30697] __x64_sys_memfd_create+0x2d/0x40 [ 228.013064][T30697] do_syscall_64+0x44/0xd0 [ 228.017486][T30697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.023396][T30697] RIP: 0033:0x7f78d6363ae9 [ 228.027906][T30697] 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 [ 228.047606][T30697] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 228.056065][T30697] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6363ae9 [ 228.064035][T30697] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f78d63bd0fb [ 228.072092][T30697] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 228.080140][T30697] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 228.088109][T30697] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020000040 [ 228.096111][T30697] 17:17:47 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8", 0x94}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x14}}, 0x0) 17:17:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000040f0180"], 0x18}}, 0x0) 17:17:47 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xff00}}, 0x1c) 17:17:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat$cgroup_ro(r1, &(0x7f0000000000)='blkio.bfq.io_queued\x00', 0x0, 0x0) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 2) [ 228.279551][T30877] FAULT_INJECTION: forcing a failure. [ 228.279551][T30877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 228.292640][T30877] CPU: 0 PID: 30877 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 228.301447][T30877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.311507][T30877] Call Trace: [ 228.314782][T30877] [ 228.317709][T30877] dump_stack_lvl+0xd6/0x122 [ 228.322700][T30877] dump_stack+0x11/0x1b [ 228.326947][T30877] should_fail+0x23c/0x250 [ 228.331487][T30877] should_fail_usercopy+0x16/0x20 [ 228.336527][T30877] _copy_from_user+0x1c/0xd0 [ 228.341127][T30877] __se_sys_memfd_create+0x125/0x350 [ 228.346503][T30877] __x64_sys_memfd_create+0x2d/0x40 [ 228.351741][T30877] do_syscall_64+0x44/0xd0 [ 228.356367][T30877] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.362267][T30877] RIP: 0033:0x7f78d6363ae9 [ 228.366679][T30877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 228.386441][T30877] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 228.394869][T30877] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6363ae9 [ 228.402926][T30877] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f78d63bd0fb [ 228.410899][T30877] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 228.418959][T30877] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 17:17:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004600180"], 0x18}}, 0x0) 17:17:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004002180"], 0x18}}, 0x0) 17:17:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000280"], 0x18}}, 0x0) 17:17:47 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xff0f}}, 0x1c) 17:17:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000880"], 0x18}}, 0x0) 17:17:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x21}}, 0x0) [ 228.427039][T30877] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020000040 [ 228.435027][T30877] 17:17:47 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8", 0x94}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0xc0}}, 0x0) 17:17:47 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400, 0x10, 0x2}, 0x18) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000000c0)='\\/\'+/-#\xf1$+]#*^0\x00', &(0x7f0000000100)='cgroup.controllers\x00', 0x0) 17:17:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 3) 17:17:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004002180"], 0x18}}, 0x0) 17:17:47 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xff28}}, 0x1c) 17:17:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000ec0"], 0x18}}, 0x0) [ 228.612874][T31210] FAULT_INJECTION: forcing a failure. [ 228.612874][T31210] name failslab, interval 1, probability 0, space 0, times 0 [ 228.625691][T31210] CPU: 1 PID: 31210 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 228.634562][T31210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.644623][T31210] Call Trace: [ 228.647925][T31210] [ 228.650873][T31210] dump_stack_lvl+0xd6/0x122 [ 228.655510][T31210] dump_stack+0x11/0x1b 17:17:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c0000040001c0"], 0x18}}, 0x0) [ 228.659747][T31210] should_fail+0x23c/0x250 [ 228.664165][T31210] ? shmem_alloc_inode+0x22/0x30 [ 228.669109][T31210] __should_failslab+0x81/0x90 [ 228.673882][T31210] ? shmem_match+0xa0/0xa0 [ 228.678298][T31210] should_failslab+0x5/0x20 [ 228.682799][T31210] kmem_cache_alloc+0x4f/0x320 [ 228.687568][T31210] ? shmem_match+0xa0/0xa0 [ 228.692048][T31210] shmem_alloc_inode+0x22/0x30 [ 228.696928][T31210] new_inode_pseudo+0x38/0x190 [ 228.701699][T31210] new_inode+0x21/0x100 [ 228.706002][T31210] shmem_get_inode+0xb7/0x460 17:17:48 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x50000}}, 0x1c) 17:17:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0xec0}}, 0x0) [ 228.710683][T31210] __shmem_file_setup+0xf1/0x1d0 [ 228.715647][T31210] shmem_file_setup+0x37/0x40 [ 228.720326][T31210] __se_sys_memfd_create+0x1c1/0x350 [ 228.725612][T31210] __x64_sys_memfd_create+0x2d/0x40 [ 228.730805][T31210] do_syscall_64+0x44/0xd0 [ 228.735295][T31210] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.741192][T31210] RIP: 0033:0x7f78d6363ae9 17:17:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x33fe0}}, 0x0) 17:17:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000100"], 0x18}}, 0x0) [ 228.745707][T31210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 228.765408][T31210] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 228.773825][T31210] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6363ae9 [ 228.781795][T31210] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f78d63bd0fb [ 228.789764][T31210] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 228.797754][T31210] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 228.805722][T31210] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020000040 [ 228.813730][T31210] 17:17:48 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8", 0x94}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:48 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400, 0x10, 0x2}, 0x18) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000000c0)='\\/\'+/-#\xf1$+]#*^0\x00', &(0x7f0000000100)='cgroup.controllers\x00', 0x0) 17:17:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x20000618}}, 0x0) 17:17:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 4) 17:17:48 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x100000}}, 0x1c) 17:17:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x2}}, 0x0) [ 228.986878][T31549] FAULT_INJECTION: forcing a failure. [ 228.986878][T31549] name failslab, interval 1, probability 0, space 0, times 0 [ 228.999520][T31549] CPU: 0 PID: 31549 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 229.008287][T31549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.018337][T31549] Call Trace: [ 229.021612][T31549] [ 229.024607][T31549] dump_stack_lvl+0xd6/0x122 [ 229.029267][T31549] dump_stack+0x11/0x1b [ 229.033425][T31549] should_fail+0x23c/0x250 [ 229.037837][T31549] ? security_inode_alloc+0x30/0x180 [ 229.043151][T31549] __should_failslab+0x81/0x90 [ 229.047981][T31549] should_failslab+0x5/0x20 [ 229.052580][T31549] kmem_cache_alloc+0x4f/0x320 [ 229.057389][T31549] security_inode_alloc+0x30/0x180 [ 229.062521][T31549] inode_init_always+0x20b/0x430 [ 229.067514][T31549] ? shmem_match+0xa0/0xa0 [ 229.071997][T31549] new_inode_pseudo+0x6f/0x190 [ 229.076842][T31549] new_inode+0x21/0x100 [ 229.080997][T31549] shmem_get_inode+0xb7/0x460 17:17:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x7ffff000}}, 0x0) 17:17:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0xc}}, 0x0) 17:17:48 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x1000000}}, 0x1c) [ 229.085675][T31549] __shmem_file_setup+0xf1/0x1d0 [ 229.090692][T31549] shmem_file_setup+0x37/0x40 [ 229.095380][T31549] __se_sys_memfd_create+0x1c1/0x350 [ 229.100765][T31549] __x64_sys_memfd_create+0x2d/0x40 [ 229.105981][T31549] do_syscall_64+0x44/0xd0 [ 229.110396][T31549] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.116299][T31549] RIP: 0033:0x7f78d6363ae9 17:17:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0xfffffdef}}, 0x0) [ 229.120705][T31549] 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 [ 229.140330][T31549] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 229.148787][T31549] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6363ae9 [ 229.157001][T31549] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f78d63bd0fb [ 229.164976][T31549] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 229.172952][T31549] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 17:17:48 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x5) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:48 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x2000000}}, 0x1c) 17:17:48 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400, 0x10, 0x2}, 0x18) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000000c0)='\\/\'+/-#\xf1$+]#*^0\x00', &(0x7f0000000100)='cgroup.controllers\x00', 0x0) [ 229.180939][T31549] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020000040 [ 229.189032][T31549] 17:17:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0xf}}, 0x0) 17:17:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x2}, 0x0) 17:17:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 5) 17:17:48 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400, 0x10, 0x2}, 0x18) 17:17:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x8}, 0x0) 17:17:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x10}}, 0x0) [ 229.287905][T31986] FAULT_INJECTION: forcing a failure. [ 229.287905][T31986] name failslab, interval 1, probability 0, space 0, times 0 [ 229.300606][T31986] CPU: 0 PID: 31986 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 229.309419][T31986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.319471][T31986] Call Trace: [ 229.322751][T31986] [ 229.325701][T31986] dump_stack_lvl+0xd6/0x122 [ 229.330400][T31986] dump_stack+0x11/0x1b [ 229.334616][T31986] should_fail+0x23c/0x250 [ 229.339058][T31986] ? __d_alloc+0x36/0x370 [ 229.343402][T31986] __should_failslab+0x81/0x90 [ 229.348247][T31986] should_failslab+0x5/0x20 [ 229.352843][T31986] kmem_cache_alloc+0x4f/0x320 [ 229.357609][T31986] ? security_inode_alloc+0x138/0x180 [ 229.363045][T31986] ? __init_rwsem+0x59/0x70 [ 229.367546][T31986] __d_alloc+0x36/0x370 [ 229.371695][T31986] ? debug_smp_processor_id+0x18/0x20 [ 229.377169][T31986] d_alloc_pseudo+0x1a/0x50 [ 229.381670][T31986] alloc_file_pseudo+0x77/0x150 17:17:48 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x3000000}}, 0x1c) [ 229.386524][T31986] __shmem_file_setup+0x14c/0x1d0 [ 229.391554][T31986] shmem_file_setup+0x37/0x40 [ 229.396296][T31986] __se_sys_memfd_create+0x1c1/0x350 [ 229.401581][T31986] __x64_sys_memfd_create+0x2d/0x40 [ 229.406777][T31986] do_syscall_64+0x44/0xd0 [ 229.411219][T31986] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.417119][T31986] RIP: 0033:0x7f78d6363ae9 [ 229.421540][T31986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 229.441154][T31986] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 229.449574][T31986] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6363ae9 [ 229.457543][T31986] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f78d63bd0fb [ 229.465682][T31986] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 229.473654][T31986] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 17:17:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x21}, 0x0) [ 229.481647][T31986] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020000040 [ 229.489721][T31986] 17:17:48 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 17:17:49 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x5) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x14}}, 0x0) 17:17:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 6) 17:17:49 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x4000000}}, 0x1c) 17:17:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x300}, 0x0) 17:17:49 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) [ 229.795168][T32158] FAULT_INJECTION: forcing a failure. [ 229.795168][T32158] name failslab, interval 1, probability 0, space 0, times 0 [ 229.807926][T32158] CPU: 0 PID: 32158 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 229.816772][T32158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.826870][T32158] Call Trace: [ 229.830152][T32158] [ 229.833081][T32158] dump_stack_lvl+0xd6/0x122 [ 229.837686][T32158] dump_stack+0x11/0x1b 17:17:49 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) close(r1) 17:17:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x2}, 0x0) 17:17:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x21}}, 0x0) 17:17:49 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) close(r1) [ 229.841854][T32158] should_fail+0x23c/0x250 [ 229.846281][T32158] ? __alloc_file+0x2e/0x1a0 [ 229.850911][T32158] __should_failslab+0x81/0x90 [ 229.855685][T32158] should_failslab+0x5/0x20 [ 229.860221][T32158] kmem_cache_alloc+0x4f/0x320 [ 229.864989][T32158] __alloc_file+0x2e/0x1a0 [ 229.869460][T32158] alloc_empty_file+0xcd/0x1c0 [ 229.874241][T32158] alloc_file+0x3a/0x280 [ 229.878492][T32158] alloc_file_pseudo+0xfa/0x150 [ 229.883412][T32158] __shmem_file_setup+0x14c/0x1d0 [ 229.888438][T32158] shmem_file_setup+0x37/0x40 17:17:49 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x5000000}}, 0x1c) [ 229.893116][T32158] __se_sys_memfd_create+0x1c1/0x350 [ 229.898409][T32158] __x64_sys_memfd_create+0x2d/0x40 [ 229.903613][T32158] do_syscall_64+0x44/0xd0 [ 229.908052][T32158] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.913958][T32158] RIP: 0033:0x7f78d6363ae9 [ 229.918437][T32158] 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 [ 229.938144][T32158] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 229.946563][T32158] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6363ae9 [ 229.954552][T32158] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f78d63bd0fb [ 229.962522][T32158] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 229.970502][T32158] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 229.978573][T32158] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020000040 [ 229.986618][T32158] 17:17:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x3}, 0x0) 17:17:49 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x5) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:49 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) close(r1) 17:17:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0xc0}}, 0x0) 17:17:49 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x6000000}}, 0x1c) 17:17:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 7) 17:17:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x4}, 0x0) 17:17:49 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) [ 230.229988][T32455] FAULT_INJECTION: forcing a failure. [ 230.229988][T32455] name failslab, interval 1, probability 0, space 0, times 0 [ 230.242873][T32455] CPU: 0 PID: 32455 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 230.251652][T32455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.261757][T32455] Call Trace: [ 230.265035][T32455] [ 230.268065][T32455] dump_stack_lvl+0xd6/0x122 [ 230.272768][T32455] dump_stack+0x11/0x1b 17:17:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0xec0}}, 0x0) [ 230.276945][T32455] should_fail+0x23c/0x250 [ 230.281365][T32455] ? security_file_alloc+0x30/0x190 [ 230.286674][T32455] __should_failslab+0x81/0x90 [ 230.291592][T32455] should_failslab+0x5/0x20 [ 230.296111][T32455] kmem_cache_alloc+0x4f/0x320 [ 230.300925][T32455] security_file_alloc+0x30/0x190 [ 230.305989][T32455] __alloc_file+0x83/0x1a0 [ 230.310415][T32455] alloc_empty_file+0xcd/0x1c0 [ 230.315189][T32455] alloc_file+0x3a/0x280 [ 230.319437][T32455] alloc_file_pseudo+0xfa/0x150 [ 230.324298][T32455] __shmem_file_setup+0x14c/0x1d0 17:17:49 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x7000000}}, 0x1c) [ 230.329329][T32455] shmem_file_setup+0x37/0x40 [ 230.334019][T32455] __se_sys_memfd_create+0x1c1/0x350 [ 230.339316][T32455] __x64_sys_memfd_create+0x2d/0x40 [ 230.344581][T32455] do_syscall_64+0x44/0xd0 [ 230.349002][T32455] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.354921][T32455] RIP: 0033:0x7f78d6363ae9 [ 230.359505][T32455] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:17:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x5}, 0x0) [ 230.379245][T32455] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 230.387694][T32455] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6363ae9 [ 230.395711][T32455] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f78d63bd0fb [ 230.403930][T32455] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 230.412004][T32455] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 230.419978][T32455] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020000040 [ 230.427967][T32455] 17:17:49 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) 17:17:49 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {0x0}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x33fe0}}, 0x0) 17:17:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x6}, 0x0) 17:17:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 8) 17:17:49 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) 17:17:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x20000618}}, 0x0) 17:17:49 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x8000000}}, 0x1c) [ 230.511890][ T312] FAULT_INJECTION: forcing a failure. [ 230.511890][ T312] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 230.525334][ T312] CPU: 1 PID: 312 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 230.533961][ T312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.544023][ T312] Call Trace: [ 230.547365][ T312] [ 230.550283][ T312] dump_stack_lvl+0xd6/0x122 [ 230.555050][ T312] dump_stack+0x11/0x1b [ 230.559214][ T312] should_fail+0x23c/0x250 [ 230.563625][ T312] __alloc_pages+0x102/0x330 [ 230.568363][ T312] alloc_pages_vma+0x5ee/0x770 [ 230.573156][ T312] shmem_getpage_gfp+0x8bc/0x12c0 [ 230.578238][ T312] ? debug_smp_processor_id+0x18/0x20 [ 230.583644][ T312] shmem_write_begin+0x7e/0x100 [ 230.588476][ T312] generic_perform_write+0x1c8/0x400 [ 230.593750][ T312] ? current_time+0xed/0x1a0 [ 230.598327][ T312] __generic_file_write_iter+0xf7/0x2b0 [ 230.603855][ T312] ? generic_write_checks+0x250/0x290 [ 230.609206][ T312] generic_file_write_iter+0x75/0x130 [ 230.614680][ T312] vfs_write+0x7f5/0x950 [ 230.618943][ T312] __x64_sys_pwrite64+0xf5/0x150 [ 230.623952][ T312] do_syscall_64+0x44/0xd0 [ 230.628361][ T312] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.634254][ T312] RIP: 0033:0x7f78d6316ab7 [ 230.638665][ T312] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 230.658298][ T312] RSP: 002b:00007f78d40d9f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 230.666732][ T312] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d6316ab7 [ 230.674799][ T312] RDX: 0000000000000017 RSI: 0000000020010000 RDI: 0000000000000004 [ 230.682754][ T312] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 230.690712][ T312] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 230.698673][ T312] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 230.706688][ T312] 17:17:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x7}, 0x0) 17:17:50 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000000) close(0xffffffffffffffff) [ 230.717411][ T312] loop3: detected capacity change from 0 to 8 [ 230.737633][ T312] FAT-fs (loop3): bogus number of reserved sectors [ 230.744383][ T312] FAT-fs (loop3): Can't find a valid FAT filesystem 17:17:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x7ffff000}}, 0x0) 17:17:50 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x9000000}}, 0x1c) 17:17:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x8}, 0x0) 17:17:50 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {0x0}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 9) 17:17:50 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000000) close(0xffffffffffffffff) 17:17:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0xfffffdef}}, 0x0) 17:17:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x9}, 0x0) 17:17:50 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xa000000}}, 0x1c) 17:17:50 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000000) close(0xffffffffffffffff) [ 231.035326][ T558] FAULT_INJECTION: forcing a failure. [ 231.035326][ T558] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 231.048507][ T558] CPU: 0 PID: 558 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 231.057097][ T558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.067254][ T558] Call Trace: [ 231.070535][ T558] [ 231.073502][ T558] dump_stack_lvl+0xd6/0x122 [ 231.078181][ T558] dump_stack+0x11/0x1b [ 231.082344][ T558] should_fail+0x23c/0x250 [ 231.086766][ T558] should_fail_usercopy+0x16/0x20 [ 231.091852][ T558] copy_page_from_iter_atomic+0x2f1/0xc60 [ 231.097583][ T558] ? shmem_write_begin+0x7e/0x100 [ 231.102635][ T558] generic_perform_write+0x211/0x400 [ 231.107976][ T558] __generic_file_write_iter+0xf7/0x2b0 [ 231.113527][ T558] ? generic_write_checks+0x250/0x290 [ 231.118992][ T558] generic_file_write_iter+0x75/0x130 [ 231.124421][ T558] vfs_write+0x7f5/0x950 [ 231.128722][ T558] __x64_sys_pwrite64+0xf5/0x150 17:17:50 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xf000000}}, 0x1c) 17:17:50 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) [ 231.133718][ T558] do_syscall_64+0x44/0xd0 [ 231.138132][ T558] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.144027][ T558] RIP: 0033:0x7f78d6316ab7 [ 231.148846][ T558] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 231.168528][ T558] RSP: 002b:00007f78d40d9f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 231.177066][ T558] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d6316ab7 17:17:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x2}, 0x0) [ 231.185043][ T558] RDX: 0000000000000017 RSI: 0000000020010000 RDI: 0000000000000004 [ 231.193053][ T558] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 231.201029][ T558] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 231.209041][ T558] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 231.217019][ T558] [ 231.222844][ T558] loop3: detected capacity change from 0 to 8 17:17:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xf}, 0x0) 17:17:50 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) [ 231.237946][ T558] FAT-fs (loop3): Directory bread(block 5) failed 17:17:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x60}, 0x0) 17:17:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 10) 17:17:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x8}, 0x0) 17:17:50 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {0x0}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:50 executing program 5: pipe(&(0x7f00000002c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:50 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x10000120}}, 0x1c) [ 231.331700][ T787] FAULT_INJECTION: forcing a failure. [ 231.331700][ T787] name failslab, interval 1, probability 0, space 0, times 0 [ 231.344399][ T787] CPU: 0 PID: 787 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 231.352997][ T787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.363053][ T787] Call Trace: [ 231.366329][ T787] [ 231.369342][ T787] dump_stack_lvl+0xd6/0x122 [ 231.374378][ T787] dump_stack+0x11/0x1b 17:17:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x21}, 0x0) [ 231.378599][ T787] should_fail+0x23c/0x250 [ 231.383024][ T787] ? getname_flags+0x84/0x3f0 [ 231.387708][ T787] __should_failslab+0x81/0x90 [ 231.392498][ T787] should_failslab+0x5/0x20 [ 231.397032][ T787] kmem_cache_alloc+0x4f/0x320 [ 231.401805][ T787] getname_flags+0x84/0x3f0 [ 231.406303][ T787] ? vfs_write+0x667/0x950 [ 231.410725][ T787] getname+0x15/0x20 [ 231.414625][ T787] do_sys_openat2+0x6d/0x2b0 [ 231.419223][ T787] __x64_sys_openat+0xef/0x110 [ 231.424043][ T787] do_syscall_64+0x44/0xd0 17:17:50 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x18020000}}, 0x1c) [ 231.428488][ T787] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.434403][ T787] RIP: 0033:0x7f78d6316a04 [ 231.438844][ T787] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 231.458607][ T787] RSP: 002b:00007f78d40d9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 231.467053][ T787] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d6316a04 17:17:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x13b}, 0x0) 17:17:50 executing program 5: pipe(&(0x7f00000002c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x300}, 0x0) 17:17:50 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x20000000}}, 0x1c) [ 231.475115][ T787] RDX: 0000000000000002 RSI: 00007f78d40da000 RDI: 00000000ffffff9c [ 231.483111][ T787] RBP: 00007f78d40da000 R08: 0000000000000000 R09: ffffffffffffffff [ 231.491082][ T787] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 231.499222][ T787] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 231.507311][ T787] 17:17:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 11) 17:17:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x300}, 0x0) 17:17:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x2}, 0x0) 17:17:50 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 231.646697][ T1239] FAULT_INJECTION: forcing a failure. [ 231.646697][ T1239] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 231.659922][ T1239] CPU: 1 PID: 1239 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 231.668665][ T1239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.678725][ T1239] Call Trace: [ 231.682002][ T1239] [ 231.684930][ T1239] dump_stack_lvl+0xd6/0x122 [ 231.689604][ T1239] dump_stack+0x11/0x1b [ 231.693821][ T1239] should_fail+0x23c/0x250 [ 231.698245][ T1239] should_fail_usercopy+0x16/0x20 [ 231.703302][ T1239] strncpy_from_user+0x21/0x250 [ 231.708160][ T1239] getname_flags+0xb8/0x3f0 [ 231.712735][ T1239] ? vfs_write+0x667/0x950 [ 231.717427][ T1239] getname+0x15/0x20 [ 231.721322][ T1239] do_sys_openat2+0x6d/0x2b0 [ 231.725919][ T1239] __x64_sys_openat+0xef/0x110 [ 231.730785][ T1239] do_syscall_64+0x44/0xd0 [ 231.735223][ T1239] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.741118][ T1239] RIP: 0033:0x7f78d6316a04 [ 231.745581][ T1239] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 231.765263][ T1239] RSP: 002b:00007f78d40d9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 231.773752][ T1239] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d6316a04 [ 231.781853][ T1239] RDX: 0000000000000002 RSI: 00007f78d40da000 RDI: 00000000ffffff9c 17:17:50 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x20010010}}, 0x1c) 17:17:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x3}, 0x0) 17:17:51 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x24000000}}, 0x1c) 17:17:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x500}, 0x0) 17:17:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x4}, 0x0) 17:17:51 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x28ff0000}}, 0x1c) 17:17:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x600}, 0x0) [ 231.789838][ T1239] RBP: 00007f78d40da000 R08: 0000000000000000 R09: ffffffffffffffff [ 231.797835][ T1239] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 231.805828][ T1239] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 231.813940][ T1239] 17:17:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 12) 17:17:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x5}, 0x0) 17:17:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 231.889929][ T1657] FAULT_INJECTION: forcing a failure. [ 231.889929][ T1657] name failslab, interval 1, probability 0, space 0, times 0 [ 231.902767][ T1657] CPU: 1 PID: 1657 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 231.911440][ T1657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.921687][ T1657] Call Trace: [ 231.924967][ T1657] [ 231.927892][ T1657] dump_stack_lvl+0xd6/0x122 [ 231.932483][ T1657] dump_stack+0x11/0x1b [ 231.936645][ T1657] should_fail+0x23c/0x250 [ 231.941049][ T1657] ? __alloc_file+0x2e/0x1a0 [ 231.945701][ T1657] __should_failslab+0x81/0x90 [ 231.950496][ T1657] should_failslab+0x5/0x20 [ 231.955018][ T1657] kmem_cache_alloc+0x4f/0x320 [ 231.959822][ T1657] __alloc_file+0x2e/0x1a0 [ 231.964322][ T1657] alloc_empty_file+0xcd/0x1c0 [ 231.969076][ T1657] path_openat+0x6a/0x1eb0 [ 231.973560][ T1657] ? avc_has_perm_noaudit+0x1c0/0x270 [ 231.978982][ T1657] ? avc_has_perm+0x70/0x160 [ 231.983567][ T1657] ? avc_has_perm+0xd5/0x160 [ 231.988146][ T1657] do_filp_open+0x105/0x220 [ 231.992695][ T1657] do_sys_openat2+0xb5/0x2b0 [ 231.997391][ T1657] __x64_sys_openat+0xef/0x110 [ 232.002277][ T1657] do_syscall_64+0x44/0xd0 [ 232.006722][ T1657] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.012624][ T1657] RIP: 0033:0x7f78d6316a04 [ 232.017030][ T1657] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 232.036711][ T1657] RSP: 002b:00007f78d40d9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 232.045215][ T1657] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d6316a04 [ 232.053861][ T1657] RDX: 0000000000000002 RSI: 00007f78d40da000 RDI: 00000000ffffff9c [ 232.061819][ T1657] RBP: 00007f78d40da000 R08: 0000000000000000 R09: ffffffffffffffff [ 232.069768][ T1657] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 232.077718][ T1657] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 232.085685][ T1657] 17:17:51 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:51 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x3f000000}}, 0x1c) 17:17:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x700}, 0x0) 17:17:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x6}, 0x0) 17:17:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 13) 17:17:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x7}, 0x0) 17:17:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x900}, 0x0) [ 232.214216][ T1721] FAULT_INJECTION: forcing a failure. [ 232.214216][ T1721] name failslab, interval 1, probability 0, space 0, times 0 [ 232.226921][ T1721] CPU: 1 PID: 1721 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 232.235638][ T1721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.245683][ T1721] Call Trace: [ 232.248957][ T1721] [ 232.251917][ T1721] dump_stack_lvl+0xd6/0x122 [ 232.256520][ T1721] dump_stack+0x11/0x1b [ 232.260674][ T1721] should_fail+0x23c/0x250 [ 232.265134][ T1721] ? security_file_alloc+0x30/0x190 [ 232.270309][ T1721] __should_failslab+0x81/0x90 [ 232.275057][ T1721] should_failslab+0x5/0x20 [ 232.279630][ T1721] kmem_cache_alloc+0x4f/0x320 [ 232.284370][ T1721] security_file_alloc+0x30/0x190 [ 232.289408][ T1721] __alloc_file+0x83/0x1a0 [ 232.293800][ T1721] alloc_empty_file+0xcd/0x1c0 [ 232.298538][ T1721] path_openat+0x6a/0x1eb0 [ 232.302950][ T1721] ? avc_has_perm_noaudit+0x1c0/0x270 [ 232.308410][ T1721] ? avc_has_perm+0x70/0x160 [ 232.312997][ T1721] ? avc_has_perm+0xd5/0x160 [ 232.317601][ T1721] do_filp_open+0x105/0x220 [ 232.322086][ T1721] do_sys_openat2+0xb5/0x2b0 [ 232.326715][ T1721] __x64_sys_openat+0xef/0x110 [ 232.331492][ T1721] do_syscall_64+0x44/0xd0 [ 232.335893][ T1721] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.341820][ T1721] RIP: 0033:0x7f78d6316a04 [ 232.346225][ T1721] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 232.365806][ T1721] RSP: 002b:00007f78d40d9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 232.374231][ T1721] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d6316a04 [ 232.382180][ T1721] RDX: 0000000000000002 RSI: 00007f78d40da000 RDI: 00000000ffffff9c [ 232.390130][ T1721] RBP: 00007f78d40da000 R08: 0000000000000000 R09: ffffffffffffffff [ 232.398090][ T1721] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 232.406038][ T1721] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 232.413990][ T1721] 17:17:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 14) 17:17:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xec0}, 0x0) [ 232.508916][ T1859] FAULT_INJECTION: forcing a failure. [ 232.508916][ T1859] name failslab, interval 1, probability 0, space 0, times 0 [ 232.521711][ T1859] CPU: 1 PID: 1859 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 232.530498][ T1859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.540549][ T1859] Call Trace: [ 232.543820][ T1859] [ 232.546901][ T1859] dump_stack_lvl+0xd6/0x122 [ 232.551498][ T1859] dump_stack+0x11/0x1b [ 232.555654][ T1859] should_fail+0x23c/0x250 [ 232.560071][ T1859] ? kzalloc+0x16/0x20 [ 232.564138][ T1859] __should_failslab+0x81/0x90 [ 232.568903][ T1859] should_failslab+0x5/0x20 [ 232.573545][ T1859] __kmalloc+0x6f/0x370 [ 232.577702][ T1859] ? iput+0x1cd/0x580 [ 232.581714][ T1859] kzalloc+0x16/0x20 [ 232.585607][ T1859] alloc_workqueue+0x12f/0xad0 [ 232.590411][ T1859] ? blkdev_get_by_dev+0xb65/0xc40 [ 232.595555][ T1859] ? preempt_count_add+0x4e/0x90 [ 232.600634][ T1859] ? _raw_spin_unlock+0x2e/0x50 [ 232.605482][ T1859] ? bd_prepare_to_claim+0x1ac/0x200 [ 232.610831][ T1859] loop_configure+0x70e/0xf30 [ 232.615523][ T1859] lo_ioctl+0x583/0x1270 [ 232.619824][ T1859] ? __rcu_read_unlock+0x5c/0x290 [ 232.624908][ T1859] ? blkdev_common_ioctl+0x438/0x1180 [ 232.630278][ T1859] ? selinux_file_ioctl+0x522/0x590 [ 232.635509][ T1859] ? do_vfs_ioctl+0x819/0x14a0 [ 232.640392][ T1859] ? lo_release+0x120/0x120 [ 232.644900][ T1859] blkdev_ioctl+0x20e/0x440 [ 232.649416][ T1859] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 232.654908][ T1859] __se_sys_ioctl+0xcb/0x140 [ 232.659566][ T1859] __x64_sys_ioctl+0x3f/0x50 [ 232.664163][ T1859] do_syscall_64+0x44/0xd0 [ 232.668610][ T1859] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.674559][ T1859] RIP: 0033:0x7f78d63638a7 [ 232.678973][ T1859] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 232.698611][ T1859] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.707028][ T1859] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 232.715041][ T1859] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 232.723144][ T1859] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 232.731158][ T1859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 232.739105][ T1859] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 232.747296][ T1859] 17:17:52 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:52 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x40000000}}, 0x1c) 17:17:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xf00}, 0x0) 17:17:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x8}, 0x0) 17:17:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 15) 17:17:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x3b01}, 0x0) 17:17:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x6000}, 0x0) [ 232.860810][ T1923] FAULT_INJECTION: forcing a failure. [ 232.860810][ T1923] name failslab, interval 1, probability 0, space 0, times 0 [ 232.873586][ T1923] CPU: 1 PID: 1923 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 232.882349][ T1923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.892413][ T1923] Call Trace: [ 232.895686][ T1923] [ 232.898610][ T1923] dump_stack_lvl+0xd6/0x122 [ 232.903314][ T1923] dump_stack+0x11/0x1b 17:17:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xc00e}, 0x0) [ 232.907472][ T1923] should_fail+0x23c/0x250 [ 232.911890][ T1923] ? alloc_workqueue+0x15d/0xad0 [ 232.916870][ T1923] __should_failslab+0x81/0x90 [ 232.921636][ T1923] should_failslab+0x5/0x20 [ 232.926160][ T1923] kmem_cache_alloc_trace+0x52/0x350 [ 232.931459][ T1923] ? kzalloc+0x16/0x20 [ 232.935567][ T1923] alloc_workqueue+0x15d/0xad0 [ 232.940385][ T1923] ? blkdev_get_by_dev+0xb65/0xc40 [ 232.945492][ T1923] ? preempt_count_add+0x4e/0x90 [ 232.950456][ T1923] ? _raw_spin_unlock+0x2e/0x50 [ 232.955402][ T1923] ? bd_prepare_to_claim+0x1ac/0x200 17:17:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x34000}, 0x0) 17:17:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x9}, 0x0) [ 232.960694][ T1923] loop_configure+0x70e/0xf30 [ 232.965379][ T1923] lo_ioctl+0x583/0x1270 [ 232.969638][ T1923] ? __rcu_read_unlock+0x5c/0x290 [ 232.974719][ T1923] ? blkdev_common_ioctl+0x438/0x1180 [ 232.980117][ T1923] ? selinux_file_ioctl+0x522/0x590 [ 232.985384][ T1923] ? do_vfs_ioctl+0x819/0x14a0 [ 232.990183][ T1923] ? lo_release+0x120/0x120 [ 232.994678][ T1923] blkdev_ioctl+0x20e/0x440 [ 232.999181][ T1923] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 233.004689][ T1923] __se_sys_ioctl+0xcb/0x140 17:17:52 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x41020000}}, 0x1c) [ 233.009287][ T1923] __x64_sys_ioctl+0x3f/0x50 [ 233.013905][ T1923] do_syscall_64+0x44/0xd0 [ 233.018323][ T1923] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.024280][ T1923] RIP: 0033:0x7f78d63638a7 [ 233.028864][ T1923] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 233.048577][ T1923] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.057188][ T1923] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 233.065157][ T1923] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 233.073124][ T1923] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 233.081159][ T1923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 233.089124][ T1923] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 233.097097][ T1923] 17:17:52 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627", 0x2b}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xf}, 0x0) 17:17:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x400300}, 0x0) 17:17:52 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x50000000}}, 0x1c) 17:17:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 16) 17:17:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x1000000}, 0x0) 17:17:52 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x58000000}}, 0x1c) [ 233.258046][ T2262] FAULT_INJECTION: forcing a failure. [ 233.258046][ T2262] name failslab, interval 1, probability 0, space 0, times 0 [ 233.270696][ T2262] CPU: 0 PID: 2262 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 233.279382][ T2262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.289436][ T2262] Call Trace: [ 233.292711][ T2262] [ 233.295638][ T2262] dump_stack_lvl+0xd6/0x122 [ 233.300230][ T2262] dump_stack+0x11/0x1b [ 233.304388][ T2262] should_fail+0x23c/0x250 [ 233.308863][ T2262] ? kzalloc+0x16/0x20 [ 233.312935][ T2262] __should_failslab+0x81/0x90 [ 233.317717][ T2262] should_failslab+0x5/0x20 [ 233.322215][ T2262] __kmalloc+0x6f/0x370 [ 233.326444][ T2262] ? number+0xa13/0xb60 [ 233.330597][ T2262] kzalloc+0x16/0x20 [ 233.334553][ T2262] apply_wqattrs_prepare+0x3a/0x630 [ 233.339758][ T2262] ? vsnprintf+0xe8f/0xed0 [ 233.344188][ T2262] apply_workqueue_attrs+0x9e/0x100 [ 233.349391][ T2262] alloc_workqueue+0x777/0xad0 17:17:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x2000000}, 0x0) [ 233.354157][ T2262] ? preempt_count_add+0x4e/0x90 [ 233.359107][ T2262] ? _raw_spin_unlock+0x2e/0x50 [ 233.363975][ T2262] ? bd_prepare_to_claim+0x1ac/0x200 [ 233.369258][ T2262] loop_configure+0x70e/0xf30 [ 233.373943][ T2262] lo_ioctl+0x583/0x1270 [ 233.378183][ T2262] ? __rcu_read_unlock+0x5c/0x290 [ 233.383217][ T2262] ? blkdev_common_ioctl+0x438/0x1180 [ 233.388586][ T2262] ? selinux_file_ioctl+0x522/0x590 [ 233.393859][ T2262] ? do_vfs_ioctl+0x819/0x14a0 [ 233.398648][ T2262] ? lo_release+0x120/0x120 [ 233.403218][ T2262] blkdev_ioctl+0x20e/0x440 17:17:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:52 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x8c050000}}, 0x1c) [ 233.407729][ T2262] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 233.413226][ T2262] __se_sys_ioctl+0xcb/0x140 [ 233.417858][ T2262] __x64_sys_ioctl+0x3f/0x50 [ 233.422524][ T2262] do_syscall_64+0x44/0xd0 [ 233.426959][ T2262] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.433005][ T2262] RIP: 0033:0x7f78d63638a7 [ 233.437413][ T2262] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:17:52 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x8dffffff}}, 0x1c) [ 233.457020][ T2262] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.465509][ T2262] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 233.473506][ T2262] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 233.481482][ T2262] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 233.489455][ T2262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 233.497575][ T2262] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 233.505920][ T2262] 17:17:53 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627", 0x2b}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x60}, 0x0) 17:17:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x3000000}, 0x0) 17:17:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 17) 17:17:53 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x91ffffff}}, 0x1c) [ 233.741519][ T2883] FAULT_INJECTION: forcing a failure. [ 233.741519][ T2883] name failslab, interval 1, probability 0, space 0, times 0 [ 233.754174][ T2883] CPU: 0 PID: 2883 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 233.762848][ T2883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.772995][ T2883] Call Trace: [ 233.776280][ T2883] [ 233.779206][ T2883] dump_stack_lvl+0xd6/0x122 [ 233.783799][ T2883] dump_stack+0x11/0x1b 17:17:53 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xb8040000}}, 0x1c) 17:17:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x4000000}, 0x0) [ 233.788042][ T2883] should_fail+0x23c/0x250 [ 233.792455][ T2883] ? apply_wqattrs_prepare+0x5f/0x630 [ 233.797906][ T2883] __should_failslab+0x81/0x90 [ 233.802670][ T2883] should_failslab+0x5/0x20 [ 233.807176][ T2883] kmem_cache_alloc_trace+0x52/0x350 [ 233.812465][ T2883] ? kzalloc+0x16/0x20 [ 233.816534][ T2883] apply_wqattrs_prepare+0x5f/0x630 [ 233.821740][ T2883] ? vsnprintf+0xe8f/0xed0 [ 233.826159][ T2883] apply_workqueue_attrs+0x9e/0x100 [ 233.831426][ T2883] alloc_workqueue+0x777/0xad0 [ 233.836201][ T2883] ? preempt_count_add+0x4e/0x90 17:17:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x127}, 0x0) [ 233.841156][ T2883] ? _raw_spin_unlock+0x2e/0x50 [ 233.846013][ T2883] ? bd_prepare_to_claim+0x1ac/0x200 [ 233.851303][ T2883] loop_configure+0x70e/0xf30 [ 233.855987][ T2883] lo_ioctl+0x583/0x1270 [ 233.860232][ T2883] ? __rcu_read_unlock+0x5c/0x290 [ 233.865268][ T2883] ? blkdev_common_ioctl+0x438/0x1180 [ 233.870648][ T2883] ? selinux_file_ioctl+0x522/0x590 [ 233.875944][ T2883] ? do_vfs_ioctl+0x819/0x14a0 [ 233.880725][ T2883] ? lo_release+0x120/0x120 [ 233.885336][ T2883] blkdev_ioctl+0x20e/0x440 17:17:53 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xdc98bbec}}, 0x1c) [ 233.889844][ T2883] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 233.895330][ T2883] __se_sys_ioctl+0xcb/0x140 [ 233.899956][ T2883] __x64_sys_ioctl+0x3f/0x50 [ 233.904549][ T2883] do_syscall_64+0x44/0xd0 [ 233.909028][ T2883] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.914931][ T2883] RIP: 0033:0x7f78d63638a7 [ 233.919341][ T2883] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:17:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 233.938944][ T2883] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.947360][ T2883] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 233.955335][ T2883] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 233.963303][ T2883] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 233.971293][ T2883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 233.979267][ T2883] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 233.987253][ T2883] 17:17:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x300}, 0x0) 17:17:53 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627", 0x2b}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x5000000}, 0x0) 17:17:53 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xe02e0000}}, 0x1c) 17:17:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 18) 17:17:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x500}, 0x0) 17:17:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x6000000}, 0x0) 17:17:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 234.101829][ T3354] FAULT_INJECTION: forcing a failure. [ 234.101829][ T3354] name failslab, interval 1, probability 0, space 0, times 0 [ 234.114532][ T3354] CPU: 0 PID: 3354 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 234.123213][ T3354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.133303][ T3354] Call Trace: [ 234.136586][ T3354] [ 234.139515][ T3354] dump_stack_lvl+0xd6/0x122 [ 234.144119][ T3354] dump_stack+0x11/0x1b 17:17:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x7000000}, 0x0) [ 234.148308][ T3354] should_fail+0x23c/0x250 [ 234.152740][ T3354] ? apply_wqattrs_prepare+0xbe/0x630 [ 234.158139][ T3354] __should_failslab+0x81/0x90 [ 234.162956][ T3354] should_failslab+0x5/0x20 [ 234.167470][ T3354] kmem_cache_alloc_trace+0x52/0x350 [ 234.172757][ T3354] ? apply_wqattrs_prepare+0x5f/0x630 [ 234.178142][ T3354] apply_wqattrs_prepare+0xbe/0x630 [ 234.183355][ T3354] ? vsnprintf+0xe8f/0xed0 [ 234.187786][ T3354] apply_workqueue_attrs+0x9e/0x100 [ 234.193090][ T3354] alloc_workqueue+0x777/0xad0 17:17:53 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xe0ffffff}}, 0x1c) [ 234.197876][ T3354] ? preempt_count_add+0x4e/0x90 [ 234.202820][ T3354] ? _raw_spin_unlock+0x2e/0x50 [ 234.207788][ T3354] ? bd_prepare_to_claim+0x1ac/0x200 [ 234.213076][ T3354] loop_configure+0x70e/0xf30 [ 234.217756][ T3354] lo_ioctl+0x583/0x1270 [ 234.222078][ T3354] ? __rcu_read_unlock+0x5c/0x290 [ 234.227167][ T3354] ? blkdev_common_ioctl+0x438/0x1180 [ 234.232541][ T3354] ? selinux_file_ioctl+0x522/0x590 [ 234.237744][ T3354] ? do_vfs_ioctl+0x819/0x14a0 [ 234.242521][ T3354] ? lo_release+0x120/0x120 [ 234.247117][ T3354] blkdev_ioctl+0x20e/0x440 17:17:53 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea", 0x41}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x8000000}, 0x0) 17:17:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x600}, 0x0) [ 234.251688][ T3354] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 234.257198][ T3354] __se_sys_ioctl+0xcb/0x140 [ 234.261823][ T3354] __x64_sys_ioctl+0x3f/0x50 [ 234.266416][ T3354] do_syscall_64+0x44/0xd0 [ 234.270848][ T3354] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.276743][ T3354] RIP: 0033:0x7f78d63638a7 [ 234.281170][ T3354] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:17:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x700}, 0x0) 17:17:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x86) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 234.300862][ T3354] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.309353][ T3354] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 234.317342][ T3354] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 234.325316][ T3354] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 234.333323][ T3354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 234.341369][ T3354] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 234.349369][ T3354] 17:17:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 19) 17:17:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x9000000}, 0x0) 17:17:53 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xecbb98dc}}, 0x1c) [ 234.407827][ T3656] FAULT_INJECTION: forcing a failure. [ 234.407827][ T3656] name failslab, interval 1, probability 0, space 0, times 0 [ 234.420561][ T3656] CPU: 1 PID: 3656 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 234.429530][ T3656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.439631][ T3656] Call Trace: [ 234.442898][ T3656] [ 234.445811][ T3656] dump_stack_lvl+0xd6/0x122 [ 234.450387][ T3656] dump_stack+0x11/0x1b [ 234.454536][ T3656] should_fail+0x23c/0x250 [ 234.458932][ T3656] __should_failslab+0x81/0x90 [ 234.463734][ T3656] should_failslab+0x5/0x20 [ 234.468292][ T3656] kmem_cache_alloc_node+0x61/0x2d0 [ 234.473475][ T3656] ? should_fail+0xd6/0x250 [ 234.477971][ T3656] ? should_fail+0xd6/0x250 [ 234.482451][ T3656] ? alloc_unbound_pwq+0x3e6/0x780 [ 234.487651][ T3656] alloc_unbound_pwq+0x3e6/0x780 [ 234.492843][ T3656] apply_wqattrs_prepare+0x1ed/0x630 [ 234.498270][ T3656] ? vsnprintf+0xe8f/0xed0 [ 234.502700][ T3656] apply_workqueue_attrs+0x9e/0x100 [ 234.507933][ T3656] alloc_workqueue+0x777/0xad0 [ 234.512781][ T3656] ? preempt_count_add+0x4e/0x90 [ 234.517776][ T3656] ? _raw_spin_unlock+0x2e/0x50 [ 234.522885][ T3656] ? bd_prepare_to_claim+0x1ac/0x200 [ 234.528162][ T3656] loop_configure+0x70e/0xf30 [ 234.532937][ T3656] lo_ioctl+0x583/0x1270 [ 234.537166][ T3656] ? __rcu_read_unlock+0x5c/0x290 [ 234.542201][ T3656] ? blkdev_common_ioctl+0x438/0x1180 [ 234.547696][ T3656] ? selinux_file_ioctl+0x522/0x590 [ 234.552891][ T3656] ? do_vfs_ioctl+0x819/0x14a0 [ 234.557679][ T3656] ? lo_release+0x120/0x120 [ 234.562172][ T3656] blkdev_ioctl+0x20e/0x440 [ 234.566709][ T3656] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 234.572212][ T3656] __se_sys_ioctl+0xcb/0x140 [ 234.576788][ T3656] __x64_sys_ioctl+0x3f/0x50 [ 234.581360][ T3656] do_syscall_64+0x44/0xd0 [ 234.585812][ T3656] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.591746][ T3656] RIP: 0033:0x7f78d63638a7 [ 234.596266][ T3656] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 234.615988][ T3656] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.624395][ T3656] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 234.632413][ T3656] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 234.640372][ T3656] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 234.648390][ T3656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 17:17:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x900}, 0x0) 17:17:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 20) [ 234.656360][ T3656] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 234.664335][ T3656] 17:17:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x83) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xf000000}, 0x0) [ 234.737051][ T3778] FAULT_INJECTION: forcing a failure. [ 234.737051][ T3778] name failslab, interval 1, probability 0, space 0, times 0 [ 234.749703][ T3778] CPU: 0 PID: 3778 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 234.758379][ T3778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.768450][ T3778] Call Trace: [ 234.771774][ T3778] [ 234.774702][ T3778] dump_stack_lvl+0xd6/0x122 [ 234.779304][ T3778] dump_stack+0x11/0x1b [ 234.783465][ T3778] should_fail+0x23c/0x250 [ 234.787879][ T3778] ? kobject_uevent_env+0x1a7/0xc40 [ 234.793170][ T3778] __should_failslab+0x81/0x90 [ 234.797937][ T3778] should_failslab+0x5/0x20 [ 234.802568][ T3778] kmem_cache_alloc_trace+0x52/0x350 [ 234.807930][ T3778] ? pwq_adjust_max_active+0x4c5/0x4e0 [ 234.813428][ T3778] ? dev_uevent_filter+0x70/0x70 [ 234.818448][ T3778] kobject_uevent_env+0x1a7/0xc40 [ 234.823482][ T3778] ? preempt_count_add+0x4e/0x90 [ 234.828507][ T3778] ? _raw_spin_unlock+0x2e/0x50 [ 234.833371][ T3778] ? bd_prepare_to_claim+0x1ac/0x200 [ 234.838648][ T3778] disk_force_media_change+0xe3/0x170 [ 234.844035][ T3778] loop_configure+0x74d/0xf30 [ 234.848716][ T3778] lo_ioctl+0x583/0x1270 [ 234.852974][ T3778] ? __rcu_read_unlock+0x5c/0x290 [ 234.858001][ T3778] ? blkdev_common_ioctl+0x438/0x1180 [ 234.863431][ T3778] ? selinux_file_ioctl+0x522/0x590 [ 234.868629][ T3778] ? do_vfs_ioctl+0x819/0x14a0 [ 234.873409][ T3778] ? lo_release+0x120/0x120 [ 234.877902][ T3778] blkdev_ioctl+0x20e/0x440 [ 234.882413][ T3778] ? blkdev_compat_ptr_ioctl+0x80/0x80 17:17:54 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea", 0x41}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:54 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xf5ffffff}}, 0x1c) 17:17:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xec0}, 0x0) 17:17:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x3b010000}, 0x0) 17:17:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x60000000}, 0x0) [ 234.887883][ T3778] __se_sys_ioctl+0xcb/0x140 [ 234.892476][ T3778] __x64_sys_ioctl+0x3f/0x50 [ 234.897142][ T3778] do_syscall_64+0x44/0xd0 [ 234.901605][ T3778] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.907550][ T3778] RIP: 0033:0x7f78d63638a7 [ 234.911958][ T3778] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:17:54 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xfc000000}}, 0x1c) [ 234.931657][ T3778] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.940079][ T3778] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 234.948053][ T3778] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 234.956129][ T3778] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 234.964098][ T3778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 234.972434][ T3778] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 234.980422][ T3778] 17:17:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x9effffff}, 0x0) 17:17:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xf00}, 0x0) 17:17:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x83) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 21) [ 234.988661][ T3778] loop3: detected capacity change from 0 to 8 [ 235.000458][ T3778] FAT-fs (loop3): Directory bread(block 5) failed 17:17:54 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xfe800000}}, 0x1c) 17:17:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x2701}, 0x0) [ 235.104267][ T4146] FAULT_INJECTION: forcing a failure. [ 235.104267][ T4146] name failslab, interval 1, probability 0, space 0, times 0 [ 235.116938][ T4146] CPU: 0 PID: 4146 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 235.125611][ T4146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.135763][ T4146] Call Trace: [ 235.139046][ T4146] [ 235.141978][ T4146] dump_stack_lvl+0xd6/0x122 [ 235.146633][ T4146] dump_stack+0x11/0x1b [ 235.150849][ T4146] should_fail+0x23c/0x250 [ 235.155328][ T4146] ? kzalloc+0x1d/0x30 [ 235.159414][ T4146] __should_failslab+0x81/0x90 [ 235.164202][ T4146] should_failslab+0x5/0x20 [ 235.168711][ T4146] __kmalloc+0x6f/0x370 [ 235.172869][ T4146] kzalloc+0x1d/0x30 [ 235.176767][ T4146] kobject_get_path+0x7c/0x110 [ 235.181564][ T4146] kobject_uevent_env+0x1be/0xc40 [ 235.186588][ T4146] ? preempt_count_add+0x4e/0x90 [ 235.191524][ T4146] ? _raw_spin_unlock+0x2e/0x50 [ 235.196376][ T4146] ? bd_prepare_to_claim+0x1ac/0x200 [ 235.201862][ T4146] disk_force_media_change+0xe3/0x170 [ 235.207250][ T4146] loop_configure+0x74d/0xf30 [ 235.211932][ T4146] lo_ioctl+0x583/0x1270 [ 235.216371][ T4146] ? __rcu_read_unlock+0x5c/0x290 [ 235.221489][ T4146] ? blkdev_common_ioctl+0x438/0x1180 [ 235.226860][ T4146] ? selinux_file_ioctl+0x522/0x590 [ 235.232067][ T4146] ? do_vfs_ioctl+0x819/0x14a0 [ 235.236834][ T4146] ? lo_release+0x120/0x120 [ 235.241336][ T4146] blkdev_ioctl+0x20e/0x440 [ 235.245836][ T4146] ? blkdev_compat_ptr_ioctl+0x80/0x80 17:17:54 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea", 0x41}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xa1ffffff}, 0x0) 17:17:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x6f) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x6000}, 0x0) 17:17:54 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xfe80ffff}}, 0x1c) [ 235.251356][ T4146] __se_sys_ioctl+0xcb/0x140 [ 235.255997][ T4146] __x64_sys_ioctl+0x3f/0x50 [ 235.260635][ T4146] do_syscall_64+0x44/0xd0 [ 235.265128][ T4146] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.271026][ T4146] RIP: 0033:0x7f78d63638a7 [ 235.275562][ T4146] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 235.295175][ T4146] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 17:17:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xc00e}, 0x0) [ 235.303686][ T4146] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 235.311745][ T4146] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 235.319719][ T4146] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 235.327709][ T4146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 235.335733][ T4146] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 235.343710][ T4146] 17:17:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 235.358038][ T4146] loop3: detected capacity change from 0 to 8 17:17:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xc00e0000}, 0x0) 17:17:54 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xfec0ffff}}, 0x1c) [ 235.400973][ T4146] FAT-fs (loop3): Directory bread(block 5) failed 17:17:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 22) 17:17:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x34000}, 0x0) [ 235.524897][ T4484] FAULT_INJECTION: forcing a failure. [ 235.524897][ T4484] name failslab, interval 1, probability 0, space 0, times 0 [ 235.537654][ T4484] CPU: 0 PID: 4484 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 235.546423][ T4484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.556491][ T4484] Call Trace: [ 235.559794][ T4484] [ 235.562759][ T4484] dump_stack_lvl+0xd6/0x122 [ 235.567378][ T4484] dump_stack+0x11/0x1b [ 235.571564][ T4484] should_fail+0x23c/0x250 [ 235.576092][ T4484] __should_failslab+0x81/0x90 [ 235.580902][ T4484] should_failslab+0x5/0x20 [ 235.585411][ T4484] kmem_cache_alloc_node+0x61/0x2d0 [ 235.590637][ T4484] ? __alloc_skb+0xf0/0x450 [ 235.595147][ T4484] __alloc_skb+0xf0/0x450 [ 235.599510][ T4484] alloc_uevent_skb+0x5b/0x120 [ 235.604336][ T4484] kobject_uevent_env+0x863/0xc40 [ 235.609417][ T4484] ? preempt_count_add+0x4e/0x90 [ 235.614383][ T4484] ? _raw_spin_unlock+0x2e/0x50 [ 235.619236][ T4484] ? bd_prepare_to_claim+0x1ac/0x200 17:17:55 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b7", 0x4c}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xefffffff}, 0x0) 17:17:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x400300}, 0x0) 17:17:55 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xff000000}}, 0x1c) [ 235.624534][ T4484] disk_force_media_change+0xe3/0x170 [ 235.629971][ T4484] loop_configure+0x74d/0xf30 [ 235.634653][ T4484] lo_ioctl+0x583/0x1270 [ 235.638887][ T4484] ? __rcu_read_unlock+0x5c/0x290 [ 235.644019][ T4484] ? blkdev_common_ioctl+0x438/0x1180 [ 235.649395][ T4484] ? selinux_file_ioctl+0x522/0x590 [ 235.654580][ T4484] ? do_vfs_ioctl+0x819/0x14a0 [ 235.659507][ T4484] ? lo_release+0x120/0x120 [ 235.664000][ T4484] blkdev_ioctl+0x20e/0x440 [ 235.668513][ T4484] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 235.674064][ T4484] __se_sys_ioctl+0xcb/0x140 [ 235.678670][ T4484] __x64_sys_ioctl+0x3f/0x50 [ 235.683288][ T4484] do_syscall_64+0x44/0xd0 [ 235.687715][ T4484] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.693653][ T4484] RIP: 0033:0x7f78d63638a7 [ 235.698077][ T4484] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 235.717726][ T4484] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 17:17:55 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xff0f0000}}, 0x1c) [ 235.726140][ T4484] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 235.734185][ T4484] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 235.742165][ T4484] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 235.750176][ T4484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 235.758211][ T4484] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 235.766190][ T4484] 17:17:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xf0ffffff}, 0x0) 17:17:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x1000000}, 0x0) 17:17:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 235.788353][ T4484] loop3: detected capacity change from 0 to 8 [ 235.825689][ T4484] FAT-fs (loop3): Directory bread(block 5) failed 17:17:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 23) 17:17:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xffffff7f}, 0x0) 17:17:55 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xffff0000}}, 0x1c) [ 235.934298][ T4822] FAULT_INJECTION: forcing a failure. [ 235.934298][ T4822] name failslab, interval 1, probability 0, space 0, times 0 [ 235.947187][ T4822] CPU: 0 PID: 4822 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 235.955940][ T4822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.966047][ T4822] Call Trace: [ 235.969349][ T4822] [ 235.972275][ T4822] dump_stack_lvl+0xd6/0x122 [ 235.976963][ T4822] dump_stack+0x11/0x1b [ 235.981120][ T4822] should_fail+0x23c/0x250 [ 235.985537][ T4822] __should_failslab+0x81/0x90 [ 235.990302][ T4822] should_failslab+0x5/0x20 [ 235.994903][ T4822] kmem_cache_alloc_node_trace+0x61/0x310 [ 236.000637][ T4822] ? __kmalloc_node_track_caller+0x30/0x40 [ 236.006514][ T4822] __kmalloc_node_track_caller+0x30/0x40 [ 236.012150][ T4822] ? alloc_uevent_skb+0x5b/0x120 [ 236.017096][ T4822] __alloc_skb+0x19d/0x450 [ 236.021591][ T4822] alloc_uevent_skb+0x5b/0x120 [ 236.026367][ T4822] kobject_uevent_env+0x863/0xc40 [ 236.031407][ T4822] ? preempt_count_add+0x4e/0x90 [ 236.036428][ T4822] ? _raw_spin_unlock+0x2e/0x50 [ 236.041288][ T4822] ? bd_prepare_to_claim+0x1ac/0x200 [ 236.046702][ T4822] disk_force_media_change+0xe3/0x170 [ 236.052115][ T4822] loop_configure+0x74d/0xf30 [ 236.056903][ T4822] lo_ioctl+0x583/0x1270 [ 236.061144][ T4822] ? __rcu_read_unlock+0x5c/0x290 [ 236.066229][ T4822] ? blkdev_common_ioctl+0x438/0x1180 [ 236.071614][ T4822] ? selinux_file_ioctl+0x522/0x590 [ 236.076845][ T4822] ? do_vfs_ioctl+0x819/0x14a0 [ 236.081615][ T4822] ? lo_release+0x120/0x120 [ 236.086119][ T4822] blkdev_ioctl+0x20e/0x440 [ 236.090624][ T4822] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 236.096097][ T4822] __se_sys_ioctl+0xcb/0x140 [ 236.100791][ T4822] __x64_sys_ioctl+0x3f/0x50 [ 236.105451][ T4822] do_syscall_64+0x44/0xd0 [ 236.109948][ T4822] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.115845][ T4822] RIP: 0033:0x7f78d63638a7 [ 236.120258][ T4822] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 236.139866][ T4822] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.148286][ T4822] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 236.156293][ T4822] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 236.164251][ T4822] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 236.172218][ T4822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 17:17:55 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b7", 0x4c}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) close(r0) 17:17:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x2000000}, 0x0) 17:17:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xffffff9e}, 0x0) 17:17:55 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xffff80fe}}, 0x1c) [ 236.180178][ T4822] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 236.188159][ T4822] [ 236.191565][ T4822] loop3: detected capacity change from 0 to 8 [ 236.199873][ T4822] FAT-fs (loop3): Directory bread(block 5) failed 17:17:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) close(r0) 17:17:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 24) 17:17:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x3000000}, 0x0) 17:17:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xffffffa1}, 0x0) 17:17:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) close(r0) 17:17:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xffffffef}, 0x0) [ 236.304294][ T5026] FAULT_INJECTION: forcing a failure. [ 236.304294][ T5026] name failslab, interval 1, probability 0, space 0, times 0 [ 236.317181][ T5026] CPU: 1 PID: 5026 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 236.325987][ T5026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.336049][ T5026] Call Trace: [ 236.339324][ T5026] [ 236.342259][ T5026] dump_stack_lvl+0xd6/0x122 [ 236.346883][ T5026] dump_stack+0x11/0x1b 17:17:55 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xffffc0fe}}, 0x1c) [ 236.351038][ T5026] should_fail+0x23c/0x250 [ 236.355464][ T5026] ? skb_clone+0x12c/0x1f0 [ 236.359929][ T5026] __should_failslab+0x81/0x90 [ 236.364705][ T5026] should_failslab+0x5/0x20 [ 236.369229][ T5026] kmem_cache_alloc+0x4f/0x320 [ 236.373996][ T5026] skb_clone+0x12c/0x1f0 [ 236.378243][ T5026] netlink_broadcast+0x4e9/0xad0 [ 236.383251][ T5026] kobject_uevent_env+0x8c9/0xc40 [ 236.388512][ T5026] ? preempt_count_add+0x4e/0x90 [ 236.393555][ T5026] ? _raw_spin_unlock+0x2e/0x50 [ 236.398413][ T5026] ? bd_prepare_to_claim+0x1ac/0x200 [ 236.403744][ T5026] disk_force_media_change+0xe3/0x170 [ 236.409117][ T5026] loop_configure+0x74d/0xf30 [ 236.413793][ T5026] lo_ioctl+0x583/0x1270 [ 236.418047][ T5026] ? __rcu_read_unlock+0x5c/0x290 [ 236.423135][ T5026] ? blkdev_common_ioctl+0x438/0x1180 [ 236.428613][ T5026] ? selinux_file_ioctl+0x522/0x590 [ 236.433977][ T5026] ? do_vfs_ioctl+0x819/0x14a0 [ 236.438730][ T5026] ? lo_release+0x120/0x120 [ 236.443225][ T5026] blkdev_ioctl+0x20e/0x440 [ 236.447745][ T5026] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 236.453896][ T5026] __se_sys_ioctl+0xcb/0x140 [ 236.458469][ T5026] __x64_sys_ioctl+0x3f/0x50 [ 236.463048][ T5026] do_syscall_64+0x44/0xd0 [ 236.467466][ T5026] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.473358][ T5026] RIP: 0033:0x7f78d63638a7 [ 236.477850][ T5026] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 236.497440][ T5026] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.506129][ T5026] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 236.514086][ T5026] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 236.522045][ T5026] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 236.530018][ T5026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 236.537977][ T5026] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 236.546059][ T5026] [ 236.564512][ T5026] loop3: detected capacity change from 0 to 8 [ 236.581998][ T5026] FAT-fs (loop3): Directory bread(block 5) failed 17:17:56 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b7", 0x4c}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x4000000}, 0x0) 17:17:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)) close(r0) 17:17:56 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xffffff8d}}, 0x1c) 17:17:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xfffffff0}, 0x0) 17:17:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 25) [ 236.725173][ T5168] FAULT_INJECTION: forcing a failure. [ 236.725173][ T5168] name failslab, interval 1, probability 0, space 0, times 0 [ 236.737985][ T5168] CPU: 0 PID: 5168 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 236.746667][ T5168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.756795][ T5168] Call Trace: [ 236.760092][ T5168] [ 236.763068][ T5168] dump_stack_lvl+0xd6/0x122 [ 236.767846][ T5168] dump_stack+0x11/0x1b [ 236.772104][ T5168] should_fail+0x23c/0x250 [ 236.776522][ T5168] ? __kernfs_new_node+0x6a/0x340 [ 236.781567][ T5168] __should_failslab+0x81/0x90 [ 236.786419][ T5168] should_failslab+0x5/0x20 [ 236.790956][ T5168] kmem_cache_alloc+0x4f/0x320 [ 236.795729][ T5168] ? __kfree_skb+0xfe/0x150 [ 236.800254][ T5168] __kernfs_new_node+0x6a/0x340 [ 236.805117][ T5168] ? ___cache_free+0x46/0x300 [ 236.809827][ T5168] ? debug_smp_processor_id+0x18/0x20 [ 236.815203][ T5168] ? delay_tsc+0x96/0xe0 [ 236.819475][ T5168] kernfs_create_dir_ns+0x5e/0x140 [ 236.824726][ T5168] internal_create_group+0x13e/0x840 [ 236.830014][ T5168] sysfs_create_group+0x1b/0x20 [ 236.834870][ T5168] loop_configure+0xc58/0xf30 [ 236.839543][ T5168] lo_ioctl+0x583/0x1270 [ 236.843811][ T5168] ? __rcu_read_unlock+0x5c/0x290 [ 236.848834][ T5168] ? blkdev_common_ioctl+0x438/0x1180 [ 236.854259][ T5168] ? selinux_file_ioctl+0x522/0x590 [ 236.859473][ T5168] ? do_vfs_ioctl+0x819/0x14a0 [ 236.864295][ T5168] ? lo_release+0x120/0x120 [ 236.868789][ T5168] blkdev_ioctl+0x20e/0x440 [ 236.873286][ T5168] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 236.878839][ T5168] __se_sys_ioctl+0xcb/0x140 [ 236.883430][ T5168] __x64_sys_ioctl+0x3f/0x50 [ 236.888021][ T5168] do_syscall_64+0x44/0xd0 [ 236.892501][ T5168] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.898398][ T5168] RIP: 0033:0x7f78d63638a7 [ 236.902815][ T5168] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:17:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x1000000000000}, 0x0) 17:17:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)) close(r0) [ 236.922506][ T5168] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.930920][ T5168] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 236.938895][ T5168] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 236.946868][ T5168] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 236.954850][ T5168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 236.962829][ T5168] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 236.970834][ T5168] 17:17:56 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add", 0x51}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 236.973940][ T5168] loop3: detected capacity change from 0 to 8 17:17:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x5000000}, 0x0) 17:17:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)) close(r0) 17:17:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x40030000000000}, 0x0) [ 237.013026][ T5168] FAT-fs (loop3): Directory bread(block 5) failed 17:17:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x6000000}, 0x0) 17:17:56 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xffffff91}}, 0x1c) 17:17:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 26) 17:17:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(0xffffffffffffffff) [ 237.158606][ T5394] FAULT_INJECTION: forcing a failure. [ 237.158606][ T5394] name failslab, interval 1, probability 0, space 0, times 0 [ 237.171309][ T5394] CPU: 1 PID: 5394 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 237.180045][ T5394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.190160][ T5394] Call Trace: [ 237.193473][ T5394] [ 237.196401][ T5394] dump_stack_lvl+0xd6/0x122 [ 237.201032][ T5394] dump_stack+0x11/0x1b [ 237.205187][ T5394] should_fail+0x23c/0x250 [ 237.209619][ T5394] ? __kernfs_new_node+0x6a/0x340 [ 237.214646][ T5394] __should_failslab+0x81/0x90 [ 237.219413][ T5394] should_failslab+0x5/0x20 [ 237.223993][ T5394] kmem_cache_alloc+0x4f/0x320 [ 237.228766][ T5394] __kernfs_new_node+0x6a/0x340 [ 237.233627][ T5394] ? __down_write_common+0x42/0x860 [ 237.239089][ T5394] ? idr_alloc_cyclic+0x26b/0x2f0 [ 237.244200][ T5394] ? __down_write_common+0x42/0x860 [ 237.249409][ T5394] ? rb_insert_color+0x7e/0x310 [ 237.254331][ T5394] kernfs_new_node+0x5b/0xd0 [ 237.259000][ T5394] __kernfs_create_file+0x45/0x1a0 [ 237.264270][ T5394] ? dev_attr_show+0x90/0x90 [ 237.268868][ T5394] sysfs_add_file_mode_ns+0x10b/0x1d0 [ 237.274380][ T5394] internal_create_group+0x2dd/0x840 [ 237.279754][ T5394] sysfs_create_group+0x1b/0x20 [ 237.284614][ T5394] loop_configure+0xc58/0xf30 [ 237.289461][ T5394] lo_ioctl+0x583/0x1270 [ 237.293750][ T5394] ? __rcu_read_unlock+0x5c/0x290 [ 237.298778][ T5394] ? blkdev_common_ioctl+0x438/0x1180 [ 237.304239][ T5394] ? selinux_file_ioctl+0x522/0x590 [ 237.309464][ T5394] ? do_vfs_ioctl+0x819/0x14a0 [ 237.314232][ T5394] ? lo_release+0x120/0x120 [ 237.318757][ T5394] blkdev_ioctl+0x20e/0x440 [ 237.323265][ T5394] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 237.328745][ T5394] __se_sys_ioctl+0xcb/0x140 [ 237.333491][ T5394] __x64_sys_ioctl+0x3f/0x50 [ 237.338084][ T5394] do_syscall_64+0x44/0xd0 [ 237.342505][ T5394] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.348414][ T5394] RIP: 0033:0x7f78d63638a7 [ 237.352831][ T5394] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 237.372440][ T5394] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.380857][ T5394] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 237.389010][ T5394] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.396994][ T5394] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 17:17:56 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xffffffe0}}, 0x1c) 17:17:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x7000000}, 0x0) 17:17:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x100000000000000}, 0x0) 17:17:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(0xffffffffffffffff) [ 237.404964][ T5394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 237.412933][ T5394] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 237.420908][ T5394] 17:17:56 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add", 0x51}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x8000000}, 0x0) 17:17:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x200000000000000}, 0x0) 17:17:56 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xfffffff5}}, 0x1c) 17:17:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(0xffffffffffffffff) [ 237.521009][ T5394] loop3: detected capacity change from 0 to 8 [ 237.531534][ T5394] FAT-fs (loop3): Directory bread(block 5) failed 17:17:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 27) 17:17:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x6f) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x9000000}, 0x0) 17:17:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x300000000000000}, 0x0) 17:17:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x400000000000000}, 0x0) [ 237.630488][ T5632] FAULT_INJECTION: forcing a failure. [ 237.630488][ T5632] name failslab, interval 1, probability 0, space 0, times 0 [ 237.643167][ T5632] CPU: 0 PID: 5632 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 237.651910][ T5632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.661960][ T5632] Call Trace: [ 237.665264][ T5632] [ 237.668195][ T5632] dump_stack_lvl+0xd6/0x122 [ 237.672820][ T5632] dump_stack+0x11/0x1b 17:17:57 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x169845fab6}}, 0x1c) [ 237.677013][ T5632] should_fail+0x23c/0x250 [ 237.681502][ T5632] ? __kernfs_new_node+0x6a/0x340 [ 237.686532][ T5632] __should_failslab+0x81/0x90 [ 237.691373][ T5632] should_failslab+0x5/0x20 [ 237.695938][ T5632] kmem_cache_alloc+0x4f/0x320 [ 237.700707][ T5632] ? __down_write_common+0x42/0x860 [ 237.705954][ T5632] __kernfs_new_node+0x6a/0x340 [ 237.710817][ T5632] ? up_write+0x25/0xc0 [ 237.715033][ T5632] kernfs_new_node+0x5b/0xd0 [ 237.719687][ T5632] __kernfs_create_file+0x45/0x1a0 [ 237.724830][ T5632] ? dev_attr_show+0x90/0x90 17:17:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x500000000000000}, 0x0) [ 237.730501][ T5632] sysfs_add_file_mode_ns+0x10b/0x1d0 [ 237.735887][ T5632] internal_create_group+0x2dd/0x840 [ 237.741261][ T5632] sysfs_create_group+0x1b/0x20 [ 237.746168][ T5632] loop_configure+0xc58/0xf30 [ 237.750947][ T5632] lo_ioctl+0x583/0x1270 [ 237.755217][ T5632] ? __rcu_read_unlock+0x5c/0x290 [ 237.760252][ T5632] ? blkdev_common_ioctl+0x438/0x1180 [ 237.765728][ T5632] ? selinux_file_ioctl+0x522/0x590 [ 237.770926][ T5632] ? do_vfs_ioctl+0x819/0x14a0 [ 237.775692][ T5632] ? lo_release+0x120/0x120 [ 237.780199][ T5632] blkdev_ioctl+0x20e/0x440 [ 237.784707][ T5632] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 237.790165][ T5632] __se_sys_ioctl+0xcb/0x140 [ 237.794761][ T5632] __x64_sys_ioctl+0x3f/0x50 [ 237.799357][ T5632] do_syscall_64+0x44/0xd0 [ 237.803773][ T5632] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.809765][ T5632] RIP: 0033:0x7f78d63638a7 [ 237.814175][ T5632] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 237.833778][ T5632] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.842187][ T5632] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 237.850159][ T5632] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.858131][ T5632] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 237.866097][ T5632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 17:17:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x600000000000000}, 0x0) 17:17:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xf000000}, 0x0) 17:17:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x6f) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 28) [ 237.874063][ T5632] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 237.882073][ T5632] [ 237.885938][ T5632] loop3: detected capacity change from 0 to 8 [ 237.909111][ T5632] FAT-fs (loop3): Directory bread(block 5) failed 17:17:57 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add", 0x51}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:57 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x100000000000}}, 0x1c) 17:17:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x27010000}, 0x0) [ 238.004924][ T5953] FAULT_INJECTION: forcing a failure. [ 238.004924][ T5953] name failslab, interval 1, probability 0, space 0, times 0 [ 238.017659][ T5953] CPU: 1 PID: 5953 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 238.026336][ T5953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.036419][ T5953] Call Trace: [ 238.039692][ T5953] [ 238.042618][ T5953] dump_stack_lvl+0xd6/0x122 [ 238.047316][ T5953] dump_stack+0x11/0x1b [ 238.051541][ T5953] should_fail+0x23c/0x250 [ 238.055984][ T5953] ? __kernfs_new_node+0x6a/0x340 [ 238.061012][ T5953] __should_failslab+0x81/0x90 [ 238.065779][ T5953] should_failslab+0x5/0x20 [ 238.070282][ T5953] kmem_cache_alloc+0x4f/0x320 [ 238.075146][ T5953] ? __down_write_common+0x42/0x860 [ 238.080347][ T5953] __kernfs_new_node+0x6a/0x340 [ 238.085268][ T5953] ? up_write+0x25/0xc0 [ 238.089427][ T5953] kernfs_new_node+0x5b/0xd0 [ 238.094021][ T5953] __kernfs_create_file+0x45/0x1a0 [ 238.099133][ T5953] ? dev_attr_show+0x90/0x90 [ 238.103725][ T5953] sysfs_add_file_mode_ns+0x10b/0x1d0 [ 238.109117][ T5953] internal_create_group+0x2dd/0x840 [ 238.114400][ T5953] sysfs_create_group+0x1b/0x20 [ 238.119335][ T5953] loop_configure+0xc58/0xf30 [ 238.124017][ T5953] lo_ioctl+0x583/0x1270 [ 238.128392][ T5953] ? __rcu_read_unlock+0x5c/0x290 [ 238.133444][ T5953] ? blkdev_common_ioctl+0x438/0x1180 [ 238.138815][ T5953] ? selinux_file_ioctl+0x522/0x590 [ 238.144013][ T5953] ? do_vfs_ioctl+0x819/0x14a0 [ 238.148784][ T5953] ? lo_release+0x120/0x120 [ 238.153293][ T5953] blkdev_ioctl+0x20e/0x440 [ 238.157872][ T5953] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 238.163347][ T5953] __se_sys_ioctl+0xcb/0x140 [ 238.167955][ T5953] __x64_sys_ioctl+0x3f/0x50 [ 238.172579][ T5953] do_syscall_64+0x44/0xd0 [ 238.177000][ T5953] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.182907][ T5953] RIP: 0033:0x7f78d63638a7 [ 238.187322][ T5953] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 238.207051][ T5953] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.215466][ T5953] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 238.223433][ T5953] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 238.231471][ T5953] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 238.239446][ T5953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 238.247426][ T5953] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 17:17:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x700000000000000}, 0x0) 17:17:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x800000000000000}, 0x0) 17:17:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x900000000000000}, 0x0) 17:17:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xf00000000000000}, 0x0) 17:17:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x3b01000000000000}, 0x0) 17:17:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x6000000000000000}, 0x0) 17:17:57 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x121000, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, ':\xdf'}, {0x20, '\xaa'}], 0xa, "4adadd2edb5927c76226f17d8a3a6b121ffdcc763146c6379000263301b278a8de2ff30f6e504df1ffe117a5718394e83cc995f14c1cced20f39dd0ed11d2bee41c13a1e2585b7ef3555ddec3713de345a22e78e6412bbe6420ae045738a25167c6ddfb8"}, 0x88) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400, 0x10, 0x2}, 0x18) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000000c0)='\\/\'+/-#\xf1$+]#*^0\x00', &(0x7f0000000100)='cgroup.controllers\x00', 0x0) [ 238.255436][ T5953] 17:17:57 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xffff00000000}}, 0x1c) 17:17:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 29) [ 238.300948][ T5953] loop3: detected capacity change from 0 to 8 [ 238.322249][ T5953] FAT-fs (loop3): Directory bread(block 5) failed [ 238.389180][ T6099] FAULT_INJECTION: forcing a failure. [ 238.389180][ T6099] name failslab, interval 1, probability 0, space 0, times 0 [ 238.401817][ T6099] CPU: 0 PID: 6099 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 238.410486][ T6099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.420533][ T6099] Call Trace: [ 238.423801][ T6099] [ 238.426725][ T6099] dump_stack_lvl+0xd6/0x122 [ 238.431345][ T6099] dump_stack+0x11/0x1b [ 238.435514][ T6099] should_fail+0x23c/0x250 [ 238.439927][ T6099] ? radix_tree_node_alloc+0x142/0x200 [ 238.445399][ T6099] __should_failslab+0x81/0x90 [ 238.450176][ T6099] should_failslab+0x5/0x20 [ 238.454692][ T6099] kmem_cache_alloc+0x4f/0x320 [ 238.459540][ T6099] radix_tree_node_alloc+0x142/0x200 [ 238.464824][ T6099] ? delete_node+0x45c/0x480 [ 238.469481][ T6099] ? selinux_socket_sock_rcv_skb+0x156/0x730 [ 238.475464][ T6099] idr_get_free+0x22a/0x5d0 [ 238.479987][ T6099] ? kernfs_xattr_get+0x63/0x70 [ 238.485114][ T6099] idr_alloc_cyclic+0xf4/0x2f0 [ 238.489924][ T6099] __kernfs_new_node+0xb4/0x340 [ 238.494779][ T6099] ? up_write+0x25/0xc0 [ 238.498939][ T6099] kernfs_new_node+0x5b/0xd0 [ 238.503560][ T6099] __kernfs_create_file+0x45/0x1a0 [ 238.508736][ T6099] ? dev_attr_show+0x90/0x90 [ 238.513347][ T6099] sysfs_add_file_mode_ns+0x10b/0x1d0 [ 238.518782][ T6099] internal_create_group+0x2dd/0x840 [ 238.524097][ T6099] sysfs_create_group+0x1b/0x20 [ 238.528939][ T6099] loop_configure+0xc58/0xf30 [ 238.533651][ T6099] lo_ioctl+0x583/0x1270 [ 238.537947][ T6099] ? __rcu_read_unlock+0x5c/0x290 [ 238.542993][ T6099] ? blkdev_common_ioctl+0x438/0x1180 [ 238.548509][ T6099] ? selinux_file_ioctl+0x522/0x590 [ 238.553712][ T6099] ? do_vfs_ioctl+0x819/0x14a0 [ 238.558488][ T6099] ? lo_release+0x120/0x120 [ 238.562990][ T6099] blkdev_ioctl+0x20e/0x440 [ 238.567496][ T6099] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 238.573008][ T6099] __se_sys_ioctl+0xcb/0x140 [ 238.577629][ T6099] __x64_sys_ioctl+0x3f/0x50 [ 238.582245][ T6099] do_syscall_64+0x44/0xd0 [ 238.586674][ T6099] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.592560][ T6099] RIP: 0033:0x7f78d63638a7 [ 238.596967][ T6099] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 238.616588][ T6099] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.625143][ T6099] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 17:17:58 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27f", 0x54}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) (fail_nth: 1) 17:17:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x8000000000000000}, 0x0) 17:17:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x60000000}, 0x0) 17:17:58 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x5000000000000}}, 0x1c) [ 238.633121][ T6099] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 238.641088][ T6099] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 238.649070][ T6099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 238.657053][ T6099] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 238.665226][ T6099] [ 238.693163][ T6103] FAULT_INJECTION: forcing a failure. [ 238.693163][ T6103] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 238.706243][ T6103] CPU: 0 PID: 6103 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 238.714919][ T6103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.724977][ T6103] Call Trace: [ 238.728259][ T6103] [ 238.731683][ T6103] dump_stack_lvl+0xd6/0x122 [ 238.736273][ T6103] dump_stack+0x11/0x1b [ 238.740496][ T6103] should_fail+0x23c/0x250 [ 238.745000][ T6103] should_fail_usercopy+0x16/0x20 [ 238.750036][ T6103] _copy_to_user+0x1c/0x90 [ 238.754565][ T6103] simple_read_from_buffer+0xab/0x120 [ 238.759994][ T6103] proc_fail_nth_read+0x10d/0x150 [ 238.765102][ T6103] ? proc_fault_inject_write+0x230/0x230 [ 238.765402][ T6099] loop3: detected capacity change from 0 to 8 [ 238.770877][ T6103] vfs_read+0x1e6/0x750 [ 238.770907][ T6103] ? __fget_light+0x219/0x260 [ 238.785759][ T6103] ksys_read+0xd9/0x190 [ 238.789923][ T6103] __x64_sys_read+0x3e/0x50 [ 238.794452][ T6103] do_syscall_64+0x44/0xd0 [ 238.798867][ T6103] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.804774][ T6103] RIP: 0033:0x7fd18dbe769c [ 238.809263][ T6103] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 238.828982][ T6103] RSP: 002b:00007fd18b9ab170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 17:17:58 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x100000000000000}}, 0x1c) 17:17:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x9effffff00000000}, 0x0) 17:17:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x9effffff}, 0x0) [ 238.837397][ T6103] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd18dbe769c [ 238.845366][ T6103] RDX: 000000000000000f RSI: 00007fd18b9ab1e0 RDI: 0000000000000004 [ 238.853488][ T6103] RBP: 00007fd18b9ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 238.861525][ T6103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.869926][ T6103] R13: 00007ffdd916069f R14: 00007fd18b9ab300 R15: 0000000000022000 [ 238.877976][ T6103] [ 238.885357][ T6099] FAT-fs (loop3): Directory bread(block 5) failed 17:17:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 30) 17:17:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xa1ffffff}, 0x0) 17:17:58 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x200000000000000}}, 0x1c) [ 239.018715][ T6345] FAULT_INJECTION: forcing a failure. [ 239.018715][ T6345] name failslab, interval 1, probability 0, space 0, times 0 [ 239.031405][ T6345] CPU: 0 PID: 6345 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 239.040075][ T6345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.050131][ T6345] Call Trace: [ 239.053417][ T6345] [ 239.056345][ T6345] dump_stack_lvl+0xd6/0x122 [ 239.060964][ T6345] dump_stack+0x11/0x1b [ 239.065124][ T6345] should_fail+0x23c/0x250 [ 239.069602][ T6345] ? __kernfs_new_node+0x6a/0x340 [ 239.074633][ T6345] __should_failslab+0x81/0x90 [ 239.079401][ T6345] should_failslab+0x5/0x20 [ 239.084017][ T6345] kmem_cache_alloc+0x4f/0x320 [ 239.088797][ T6345] ? __down_write_common+0x42/0x860 [ 239.093995][ T6345] __kernfs_new_node+0x6a/0x340 [ 239.098891][ T6345] ? up_write+0x25/0xc0 [ 239.103055][ T6345] kernfs_new_node+0x5b/0xd0 [ 239.107777][ T6345] __kernfs_create_file+0x45/0x1a0 [ 239.112885][ T6345] ? dev_attr_show+0x90/0x90 [ 239.117489][ T6345] sysfs_add_file_mode_ns+0x10b/0x1d0 [ 239.122870][ T6345] internal_create_group+0x2dd/0x840 [ 239.128157][ T6345] sysfs_create_group+0x1b/0x20 [ 239.133049][ T6345] loop_configure+0xc58/0xf30 [ 239.137737][ T6345] lo_ioctl+0x583/0x1270 [ 239.142016][ T6345] ? __rcu_read_unlock+0x5c/0x290 [ 239.147046][ T6345] ? blkdev_common_ioctl+0x438/0x1180 [ 239.152441][ T6345] ? selinux_file_ioctl+0x522/0x590 [ 239.157647][ T6345] ? do_vfs_ioctl+0x819/0x14a0 [ 239.162419][ T6345] ? lo_release+0x120/0x120 [ 239.166947][ T6345] blkdev_ioctl+0x20e/0x440 [ 239.171471][ T6345] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 239.176935][ T6345] __se_sys_ioctl+0xcb/0x140 [ 239.181532][ T6345] __x64_sys_ioctl+0x3f/0x50 [ 239.186165][ T6345] do_syscall_64+0x44/0xd0 [ 239.190632][ T6345] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.196544][ T6345] RIP: 0033:0x7f78d63638a7 [ 239.200965][ T6345] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 239.220573][ T6345] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 239.229074][ T6345] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 239.237062][ T6345] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 239.245038][ T6345] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 239.253014][ T6345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 239.260990][ T6345] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 239.269246][ T6345] [ 239.280443][ T6345] loop3: detected capacity change from 0 to 8 [ 239.287661][ T6345] FAT-fs (loop3): Directory bread(block 5) failed 17:17:58 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27f", 0x54}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xa1ffffff00000000}, 0x0) 17:17:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xc00e0000}, 0x0) 17:17:58 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x300000000000000}}, 0x1c) 17:17:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='#! ./bile0I'], 0xb) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+60000}}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 31) 17:17:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xc00e000000000000}, 0x0) [ 239.550093][ T6437] FAULT_INJECTION: forcing a failure. [ 239.550093][ T6437] name failslab, interval 1, probability 0, space 0, times 0 [ 239.562754][ T6437] CPU: 0 PID: 6437 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 239.571436][ T6437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.581524][ T6437] Call Trace: [ 239.584802][ T6437] [ 239.587805][ T6437] dump_stack_lvl+0xd6/0x122 [ 239.592404][ T6437] dump_stack+0x11/0x1b [ 239.596558][ T6437] should_fail+0x23c/0x250 [ 239.601027][ T6437] ? __kernfs_new_node+0x6a/0x340 [ 239.606118][ T6437] __should_failslab+0x81/0x90 [ 239.610892][ T6437] should_failslab+0x5/0x20 [ 239.615404][ T6437] kmem_cache_alloc+0x4f/0x320 [ 239.620171][ T6437] ? __down_write_common+0x42/0x860 [ 239.625458][ T6437] __kernfs_new_node+0x6a/0x340 [ 239.630324][ T6437] ? up_write+0x25/0xc0 [ 239.634540][ T6437] kernfs_new_node+0x5b/0xd0 [ 239.639136][ T6437] __kernfs_create_file+0x45/0x1a0 [ 239.644266][ T6437] ? dev_attr_show+0x90/0x90 [ 239.648930][ T6437] sysfs_add_file_mode_ns+0x10b/0x1d0 [ 239.654437][ T6437] internal_create_group+0x2dd/0x840 [ 239.659771][ T6437] sysfs_create_group+0x1b/0x20 [ 239.664637][ T6437] loop_configure+0xc58/0xf30 [ 239.669321][ T6437] lo_ioctl+0x583/0x1270 [ 239.673567][ T6437] ? __rcu_read_unlock+0x5c/0x290 [ 239.678605][ T6437] ? blkdev_common_ioctl+0x438/0x1180 [ 239.684017][ T6437] ? selinux_file_ioctl+0x522/0x590 [ 239.689320][ T6437] ? do_vfs_ioctl+0x819/0x14a0 [ 239.694093][ T6437] ? lo_release+0x120/0x120 [ 239.698625][ T6437] blkdev_ioctl+0x20e/0x440 [ 239.703163][ T6437] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 239.708625][ T6437] __se_sys_ioctl+0xcb/0x140 [ 239.713247][ T6437] __x64_sys_ioctl+0x3f/0x50 [ 239.717924][ T6437] do_syscall_64+0x44/0xd0 [ 239.722341][ T6437] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.728242][ T6437] RIP: 0033:0x7f78d63638a7 17:17:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xefffffff}, 0x0) [ 239.732725][ T6437] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 239.752434][ T6437] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 239.760949][ T6437] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 239.768937][ T6437] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 239.776914][ T6437] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 239.784948][ T6437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 239.792982][ T6437] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 17:17:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xefffffff00000000}, 0x0) 17:17:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 32) 17:17:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xf0ffffff}, 0x0) [ 239.800957][ T6437] [ 239.816418][ T6437] loop3: detected capacity change from 0 to 8 [ 239.824355][ T6437] FAT-fs (loop3): Directory bread(block 5) failed 17:17:59 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x400000000000000}}, 0x1c) [ 239.907557][ T6669] FAULT_INJECTION: forcing a failure. [ 239.907557][ T6669] name failslab, interval 1, probability 0, space 0, times 0 [ 239.920251][ T6669] CPU: 0 PID: 6669 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 239.928925][ T6669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.939064][ T6669] Call Trace: [ 239.942336][ T6669] [ 239.945285][ T6669] dump_stack_lvl+0xd6/0x122 [ 239.949880][ T6669] dump_stack+0x11/0x1b [ 239.954045][ T6669] should_fail+0x23c/0x250 [ 239.958535][ T6669] ? __kernfs_new_node+0x6a/0x340 [ 239.963573][ T6669] __should_failslab+0x81/0x90 [ 239.968358][ T6669] should_failslab+0x5/0x20 [ 239.972861][ T6669] kmem_cache_alloc+0x4f/0x320 [ 239.977625][ T6669] __kernfs_new_node+0x6a/0x340 [ 239.982540][ T6669] ? up_write+0xb5/0xc0 [ 239.986812][ T6669] kernfs_new_node+0x5b/0xd0 [ 239.991439][ T6669] __kernfs_create_file+0x45/0x1a0 [ 239.996554][ T6669] ? dev_attr_show+0x90/0x90 [ 240.001204][ T6669] sysfs_add_file_mode_ns+0x10b/0x1d0 [ 240.006587][ T6669] internal_create_group+0x2dd/0x840 [ 240.011875][ T6669] sysfs_create_group+0x1b/0x20 [ 240.016725][ T6669] loop_configure+0xc58/0xf30 [ 240.021403][ T6669] lo_ioctl+0x583/0x1270 [ 240.025643][ T6669] ? __rcu_read_unlock+0x5c/0x290 [ 240.030681][ T6669] ? blkdev_common_ioctl+0x438/0x1180 [ 240.036051][ T6669] ? selinux_file_ioctl+0x522/0x590 [ 240.041287][ T6669] ? do_vfs_ioctl+0x819/0x14a0 [ 240.046068][ T6669] ? lo_release+0x120/0x120 [ 240.050581][ T6669] blkdev_ioctl+0x20e/0x440 [ 240.055161][ T6669] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 240.060626][ T6669] __se_sys_ioctl+0xcb/0x140 [ 240.065269][ T6669] __x64_sys_ioctl+0x3f/0x50 [ 240.069870][ T6669] do_syscall_64+0x44/0xd0 [ 240.074292][ T6669] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.080195][ T6669] RIP: 0033:0x7f78d63638a7 [ 240.084623][ T6669] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 240.104252][ T6669] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.112756][ T6669] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 240.120742][ T6669] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 240.128757][ T6669] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 240.136802][ T6669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 240.145183][ T6669] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 240.153237][ T6669] [ 240.158994][ T6669] loop3: detected capacity change from 0 to 8 [ 240.177069][ T6669] FAT-fs (loop3): Directory bread(block 5) failed 17:17:59 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27f", 0x54}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:17:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e1b66696c65300a536efd7bf0ba4900df60"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:17:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xf0ffffff00000000}, 0x0) 17:17:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xffffff7f}, 0x0) 17:17:59 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x500000000000000}}, 0x1c) 17:17:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 33) [ 240.437256][ T6782] FAULT_INJECTION: forcing a failure. [ 240.437256][ T6782] name failslab, interval 1, probability 0, space 0, times 0 [ 240.450158][ T6782] CPU: 0 PID: 6782 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 240.458905][ T6782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.469010][ T6782] Call Trace: [ 240.472343][ T6782] [ 240.475305][ T6782] dump_stack_lvl+0xd6/0x122 [ 240.479906][ T6782] dump_stack+0x11/0x1b [ 240.484070][ T6782] should_fail+0x23c/0x250 [ 240.488575][ T6782] ? __kernfs_new_node+0x6a/0x340 [ 240.493943][ T6782] __should_failslab+0x81/0x90 [ 240.498834][ T6782] should_failslab+0x5/0x20 [ 240.503451][ T6782] kmem_cache_alloc+0x4f/0x320 [ 240.508262][ T6782] ? __down_write_common+0x42/0x860 [ 240.513462][ T6782] __kernfs_new_node+0x6a/0x340 [ 240.518345][ T6782] ? up_write+0x25/0xc0 [ 240.522697][ T6782] kernfs_new_node+0x5b/0xd0 [ 240.527329][ T6782] __kernfs_create_file+0x45/0x1a0 [ 240.532445][ T6782] ? dev_attr_show+0x90/0x90 [ 240.537069][ T6782] sysfs_add_file_mode_ns+0x10b/0x1d0 [ 240.542455][ T6782] internal_create_group+0x2dd/0x840 [ 240.547747][ T6782] sysfs_create_group+0x1b/0x20 [ 240.552611][ T6782] loop_configure+0xc58/0xf30 [ 240.557320][ T6782] lo_ioctl+0x583/0x1270 [ 240.561558][ T6782] ? __rcu_read_unlock+0x5c/0x290 [ 240.566592][ T6782] ? blkdev_common_ioctl+0x438/0x1180 [ 240.571992][ T6782] ? selinux_file_ioctl+0x522/0x590 [ 240.577193][ T6782] ? do_vfs_ioctl+0x819/0x14a0 [ 240.581977][ T6782] ? lo_release+0x120/0x120 [ 240.586546][ T6782] blkdev_ioctl+0x20e/0x440 [ 240.591313][ T6782] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 240.596762][ T6782] __se_sys_ioctl+0xcb/0x140 [ 240.601353][ T6782] __x64_sys_ioctl+0x3f/0x50 [ 240.605964][ T6782] do_syscall_64+0x44/0xd0 [ 240.610454][ T6782] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.616478][ T6782] RIP: 0033:0x7f78d63638a7 [ 240.620890][ T6782] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 240.640576][ T6782] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.649013][ T6782] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 240.656982][ T6782] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 240.665010][ T6782] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 240.673242][ T6782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 17:18:00 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7", 0x55}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xffffff9e}, 0x0) 17:18:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) close(r0) [ 240.681214][ T6782] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 240.689191][ T6782] [ 240.695516][ T6782] loop3: detected capacity change from 0 to 8 [ 240.704394][ T6782] FAT-fs (loop3): Directory bread(block 5) failed 17:18:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 34) 17:18:00 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x600000000000000}}, 0x1c) 17:18:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xffffff7f00000000}, 0x0) [ 240.815979][ T7204] loop3: detected capacity change from 0 to 8 [ 240.835344][ T7204] FAULT_INJECTION: forcing a failure. [ 240.835344][ T7204] name failslab, interval 1, probability 0, space 0, times 0 [ 240.847987][ T7204] CPU: 0 PID: 7204 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 240.856770][ T7204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.866823][ T7204] Call Trace: [ 240.870094][ T7204] [ 240.873046][ T7204] dump_stack_lvl+0xd6/0x122 [ 240.877643][ T7204] dump_stack+0x11/0x1b [ 240.881801][ T7204] should_fail+0x23c/0x250 [ 240.886290][ T7204] ? kzalloc+0x1d/0x30 [ 240.890353][ T7204] __should_failslab+0x81/0x90 [ 240.895153][ T7204] should_failslab+0x5/0x20 [ 240.899657][ T7204] __kmalloc+0x6f/0x370 [ 240.903821][ T7204] kzalloc+0x1d/0x30 [ 240.907710][ T7204] kobject_get_path+0x7c/0x110 [ 240.912493][ T7204] kobject_uevent_env+0x1be/0xc40 [ 240.917524][ T7204] kobject_uevent+0x18/0x20 [ 240.922078][ T7204] loop_configure+0xd70/0xf30 [ 240.926821][ T7204] lo_ioctl+0x583/0x1270 [ 240.931144][ T7204] ? __rcu_read_unlock+0x5c/0x290 [ 240.936243][ T7204] ? blkdev_common_ioctl+0x438/0x1180 [ 240.941641][ T7204] ? selinux_file_ioctl+0x522/0x590 [ 240.946841][ T7204] ? do_vfs_ioctl+0x819/0x14a0 [ 240.951644][ T7204] ? lo_release+0x120/0x120 [ 240.956140][ T7204] blkdev_ioctl+0x20e/0x440 [ 240.960704][ T7204] ? blkdev_compat_ptr_ioctl+0x80/0x80 17:18:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xffffffff00000000}, 0x0) 17:18:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xffffffa1}, 0x0) 17:18:00 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x700000000000000}}, 0x1c) [ 240.966192][ T7204] __se_sys_ioctl+0xcb/0x140 [ 240.970837][ T7204] __x64_sys_ioctl+0x3f/0x50 [ 240.975426][ T7204] do_syscall_64+0x44/0xd0 [ 240.979848][ T7204] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.985743][ T7204] RIP: 0033:0x7f78d63638a7 [ 240.990154][ T7204] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:18:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000100)=0x1) close(r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x8044000) [ 241.009777][ T7204] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.018185][ T7204] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 241.026232][ T7204] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 241.034207][ T7204] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 241.042316][ T7204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 241.050287][ T7204] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 241.058272][ T7204] 17:18:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xffffffef}, 0x0) 17:18:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x2}, 0x0) [ 241.077031][ T7204] FAT-fs (loop3): Directory bread(block 5) failed 17:18:00 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7", 0x55}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:00 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x800000000000000}}, 0x1c) 17:18:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 35) 17:18:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x3}, 0x0) 17:18:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xfffffff0}, 0x0) [ 241.190377][ T7432] loop3: detected capacity change from 0 to 8 [ 241.214548][ T7432] FAULT_INJECTION: forcing a failure. [ 241.214548][ T7432] name failslab, interval 1, probability 0, space 0, times 0 [ 241.227526][ T7432] CPU: 1 PID: 7432 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 241.236255][ T7432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.246435][ T7432] Call Trace: [ 241.249707][ T7432] [ 241.252690][ T7432] dump_stack_lvl+0xd6/0x122 [ 241.257378][ T7432] dump_stack+0x11/0x1b [ 241.261544][ T7432] should_fail+0x23c/0x250 [ 241.265999][ T7432] __should_failslab+0x81/0x90 [ 241.270788][ T7432] should_failslab+0x5/0x20 [ 241.275327][ T7432] kmem_cache_alloc_node_trace+0x61/0x310 [ 241.281097][ T7432] ? __kmalloc_node_track_caller+0x30/0x40 [ 241.287000][ T7432] __kmalloc_node_track_caller+0x30/0x40 [ 241.292712][ T7432] ? alloc_uevent_skb+0x5b/0x120 [ 241.297662][ T7432] __alloc_skb+0x19d/0x450 [ 241.302084][ T7432] alloc_uevent_skb+0x5b/0x120 [ 241.306850][ T7432] kobject_uevent_env+0x863/0xc40 [ 241.311901][ T7432] kobject_uevent+0x18/0x20 [ 241.316457][ T7432] loop_configure+0xd70/0xf30 [ 241.321132][ T7432] lo_ioctl+0x583/0x1270 [ 241.325397][ T7432] ? __rcu_read_unlock+0x5c/0x290 [ 241.330430][ T7432] ? blkdev_common_ioctl+0x438/0x1180 [ 241.335804][ T7432] ? selinux_file_ioctl+0x522/0x590 [ 241.341006][ T7432] ? do_vfs_ioctl+0x819/0x14a0 [ 241.345780][ T7432] ? lo_release+0x120/0x120 [ 241.350341][ T7432] blkdev_ioctl+0x20e/0x440 [ 241.354840][ T7432] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 241.360310][ T7432] __se_sys_ioctl+0xcb/0x140 [ 241.364936][ T7432] __x64_sys_ioctl+0x3f/0x50 [ 241.369533][ T7432] do_syscall_64+0x44/0xd0 [ 241.374025][ T7432] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.380026][ T7432] RIP: 0033:0x7f78d63638a7 17:18:00 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) syncfs(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0x124) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) 17:18:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x4}, 0x0) 17:18:00 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x900000000000000}}, 0x1c) 17:18:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x5}, 0x0) 17:18:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x1000000000000}, 0x0) 17:18:00 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xa00000000000000}}, 0x1c) 17:18:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x6}, 0x0) [ 241.384430][ T7432] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 241.404074][ T7432] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.412644][ T7432] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 241.420629][ T7432] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 241.428590][ T7432] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 241.436540][ T7432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 241.444546][ T7432] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 241.452554][ T7432] [ 241.459529][ T7432] FAT-fs (loop3): Directory bread(block 5) failed 17:18:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x7}, 0x0) 17:18:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x40030000000000}, 0x0) 17:18:00 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xf00000000000000}}, 0x1c) 17:18:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 36) 17:18:00 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7", 0x55}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) close(r1) [ 241.616247][ T7871] loop3: detected capacity change from 0 to 8 [ 241.646673][ T7871] FAULT_INJECTION: forcing a failure. [ 241.646673][ T7871] name failslab, interval 1, probability 0, space 0, times 0 17:18:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x8}, 0x0) 17:18:01 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x1802000000000000}}, 0x1c) 17:18:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x100000000000000}, 0x0) [ 241.659394][ T7871] CPU: 1 PID: 7871 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 241.668180][ T7871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.678349][ T7871] Call Trace: [ 241.681625][ T7871] [ 241.684553][ T7871] dump_stack_lvl+0xd6/0x122 [ 241.689159][ T7871] dump_stack+0x11/0x1b [ 241.693374][ T7871] should_fail+0x23c/0x250 [ 241.697793][ T7871] ? skb_clone+0x12c/0x1f0 [ 241.702218][ T7871] __should_failslab+0x81/0x90 [ 241.707004][ T7871] should_failslab+0x5/0x20 [ 241.711667][ T7871] kmem_cache_alloc+0x4f/0x320 17:18:01 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x2000000000000000}}, 0x1c) [ 241.716546][ T7871] skb_clone+0x12c/0x1f0 [ 241.720825][ T7871] netlink_broadcast+0x4e9/0xad0 [ 241.725775][ T7871] kobject_uevent_env+0x8c9/0xc40 [ 241.730858][ T7871] kobject_uevent+0x18/0x20 [ 241.735381][ T7871] loop_configure+0xd70/0xf30 [ 241.740141][ T7871] lo_ioctl+0x583/0x1270 [ 241.744386][ T7871] ? __rcu_read_unlock+0x5c/0x290 [ 241.749411][ T7871] ? blkdev_common_ioctl+0x438/0x1180 [ 241.754864][ T7871] ? selinux_file_ioctl+0x522/0x590 [ 241.760068][ T7871] ? do_vfs_ioctl+0x819/0x14a0 17:18:01 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f0000000000), 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x1c, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x10}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3c}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000841}, 0x8000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:01 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x2001001000000000}}, 0x1c) [ 241.764842][ T7871] ? lo_release+0x120/0x120 [ 241.769367][ T7871] blkdev_ioctl+0x20e/0x440 [ 241.774036][ T7871] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 241.779571][ T7871] __se_sys_ioctl+0xcb/0x140 [ 241.784252][ T7871] __x64_sys_ioctl+0x3f/0x50 [ 241.788923][ T7871] do_syscall_64+0x44/0xd0 [ 241.793373][ T7871] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.799269][ T7871] RIP: 0033:0x7f78d63638a7 17:18:01 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x2400000000000000}}, 0x1c) [ 241.803685][ T7871] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 241.823365][ T7871] RSP: 002b:00007f78d40d9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.831857][ T7871] RAX: ffffffffffffffda RBX: 00007f78d63ad970 RCX: 00007f78d63638a7 [ 241.839826][ T7871] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 241.847804][ T7871] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 241.855946][ T7871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 17:18:01 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x28ff000000000000}}, 0x1c) 17:18:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x9}, 0x0) 17:18:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 37) [ 241.863925][ T7871] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 241.871897][ T7871] [ 241.894320][ T7871] FAT-fs (loop3): Directory bread(block 5) failed [ 242.000694][ T8718] loop3: detected capacity change from 0 to 8 [ 242.013349][ T8718] FAULT_INJECTION: forcing a failure. [ 242.013349][ T8718] name failslab, interval 1, probability 0, space 0, times 0 [ 242.026061][ T8718] CPU: 1 PID: 8718 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 242.034800][ T8718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.045114][ T8718] Call Trace: [ 242.048386][ T8718] [ 242.051304][ T8718] dump_stack_lvl+0xd6/0x122 [ 242.055896][ T8718] dump_stack+0x11/0x1b [ 242.060056][ T8718] should_fail+0x23c/0x250 [ 242.064473][ T8718] ? getname_flags+0x84/0x3f0 [ 242.069233][ T8718] __should_failslab+0x81/0x90 [ 242.074002][ T8718] should_failslab+0x5/0x20 [ 242.078627][ T8718] kmem_cache_alloc+0x4f/0x320 [ 242.083388][ T8718] getname_flags+0x84/0x3f0 [ 242.087892][ T8718] __x64_sys_mkdir+0x31/0x50 [ 242.092476][ T8718] do_syscall_64+0x44/0xd0 [ 242.096898][ T8718] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.102805][ T8718] RIP: 0033:0x7f78d6362bf7 [ 242.107223][ T8718] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 242.126830][ T8718] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 242.135308][ T8718] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 242.143337][ T8718] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 242.151308][ T8718] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff [ 242.159276][ T8718] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 242.167500][ T8718] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 242.175465][ T8718] 17:18:01 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x5) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x200000000000000}, 0x0) 17:18:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x8) close(r0) 17:18:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xf}, 0x0) 17:18:01 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x3f00000000000000}}, 0x1c) 17:18:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 38) 17:18:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x300000000000000}, 0x0) 17:18:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x60}, 0x0) 17:18:01 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x4000000000000000}}, 0x1c) 17:18:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) 17:18:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x400000000000000}, 0x0) [ 242.324338][ T8937] loop3: detected capacity change from 0 to 8 [ 242.380561][ T8937] FAULT_INJECTION: forcing a failure. [ 242.380561][ T8937] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.393657][ T8937] CPU: 0 PID: 8937 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 242.402355][ T8937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.412594][ T8937] Call Trace: [ 242.415862][ T8937] [ 242.418815][ T8937] dump_stack_lvl+0xd6/0x122 [ 242.423404][ T8937] dump_stack+0x11/0x1b [ 242.427554][ T8937] should_fail+0x23c/0x250 [ 242.431991][ T8937] should_fail_usercopy+0x16/0x20 [ 242.437034][ T8937] strncpy_from_user+0x21/0x250 [ 242.441964][ T8937] getname_flags+0xb8/0x3f0 [ 242.446467][ T8937] __x64_sys_mkdir+0x31/0x50 [ 242.451156][ T8937] do_syscall_64+0x44/0xd0 [ 242.455577][ T8937] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.461530][ T8937] RIP: 0033:0x7f78d6362bf7 [ 242.465995][ T8937] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 242.485642][ T8937] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 242.494367][ T8937] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 242.502346][ T8937] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 242.510321][ T8937] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff [ 242.518338][ T8937] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 17:18:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x13b}, 0x0) [ 242.526352][ T8937] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 242.534336][ T8937] 17:18:02 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x5) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x500000000000000}, 0x0) 17:18:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="23c8f071eeefc282d26fa38aec69367266696c65b00b"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x300}, 0x0) 17:18:02 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x4102000000000000}}, 0x1c) 17:18:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 39) [ 242.731501][ T9164] loop3: detected capacity change from 0 to 8 [ 242.758152][ T9164] FAULT_INJECTION: forcing a failure. [ 242.758152][ T9164] name failslab, interval 1, probability 0, space 0, times 0 [ 242.771123][ T9164] CPU: 0 PID: 9164 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 242.779869][ T9164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.789949][ T9164] Call Trace: [ 242.793234][ T9164] [ 242.796180][ T9164] dump_stack_lvl+0xd6/0x122 [ 242.800795][ T9164] dump_stack+0x11/0x1b [ 242.805019][ T9164] should_fail+0x23c/0x250 [ 242.809477][ T9164] ? getname_flags+0x84/0x3f0 [ 242.814192][ T9164] __should_failslab+0x81/0x90 [ 242.819043][ T9164] should_failslab+0x5/0x20 [ 242.823642][ T9164] kmem_cache_alloc+0x4f/0x320 [ 242.828500][ T9164] getname_flags+0x84/0x3f0 [ 242.833201][ T9164] __x64_sys_mkdir+0x31/0x50 [ 242.837794][ T9164] do_syscall_64+0x44/0xd0 [ 242.842214][ T9164] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.848307][ T9164] RIP: 0033:0x7f78d6362bf7 [ 242.852719][ T9164] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 242.872333][ T9164] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 17:18:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) recvfrom$unix(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x12240, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) pipe2(&(0x7f0000000000), 0x80000) close(r0) 17:18:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x600000000000000}, 0x0) 17:18:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x500}, 0x0) 17:18:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x700000000000000}, 0x0) 17:18:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x600}, 0x0) [ 242.880840][ T9164] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 242.888906][ T9164] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 242.896953][ T9164] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff [ 242.904966][ T9164] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 242.913002][ T9164] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 242.920987][ T9164] 17:18:02 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x5000000000000000}}, 0x1c) 17:18:02 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x5) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 40) 17:18:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x2000000) close(r0) 17:18:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x700}, 0x0) 17:18:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x800000000000000}, 0x0) 17:18:02 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x5800000000000000}}, 0x1c) [ 243.396033][ T9595] loop3: detected capacity change from 0 to 8 [ 243.415503][ T9595] FAULT_INJECTION: forcing a failure. [ 243.415503][ T9595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.428673][ T9595] CPU: 0 PID: 9595 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 243.437348][ T9595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.447415][ T9595] Call Trace: [ 243.450690][ T9595] [ 243.453612][ T9595] dump_stack_lvl+0xd6/0x122 [ 243.458207][ T9595] dump_stack+0x11/0x1b [ 243.462356][ T9595] should_fail+0x23c/0x250 [ 243.466862][ T9595] should_fail_usercopy+0x16/0x20 [ 243.471883][ T9595] strncpy_from_user+0x21/0x250 [ 243.476756][ T9595] getname_flags+0xb8/0x3f0 [ 243.481256][ T9595] __x64_sys_mkdir+0x31/0x50 [ 243.485843][ T9595] do_syscall_64+0x44/0xd0 [ 243.490299][ T9595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.496327][ T9595] RIP: 0033:0x7f78d6362bf7 [ 243.500732][ T9595] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 243.520354][ T9595] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 243.528786][ T9595] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 243.536977][ T9595] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 17:18:02 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x8000000000000000}}, 0x1c) 17:18:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x900}, 0x0) 17:18:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x900000000000000}, 0x0) [ 243.545120][ T9595] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff [ 243.553184][ T9595] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 243.561162][ T9595] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 243.569132][ T9595] 17:18:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f6669727d35ad"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 41) 17:18:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xec0}, 0x0) [ 243.668826][ T9919] loop3: detected capacity change from 0 to 8 [ 243.679348][ T9919] FAULT_INJECTION: forcing a failure. [ 243.679348][ T9919] name failslab, interval 1, probability 0, space 0, times 0 [ 243.692092][ T9919] CPU: 0 PID: 9919 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 243.703090][ T9919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.713246][ T9919] Call Trace: [ 243.716521][ T9919] [ 243.719448][ T9919] dump_stack_lvl+0xd6/0x122 [ 243.724177][ T9919] dump_stack+0x11/0x1b [ 243.728368][ T9919] should_fail+0x23c/0x250 [ 243.732785][ T9919] ? __d_alloc+0x36/0x370 [ 243.737149][ T9919] __should_failslab+0x81/0x90 [ 243.742137][ T9919] should_failslab+0x5/0x20 [ 243.746657][ T9919] kmem_cache_alloc+0x4f/0x320 [ 243.751427][ T9919] __d_alloc+0x36/0x370 [ 243.755580][ T9919] d_alloc+0x2a/0x110 [ 243.759908][ T9919] __lookup_hash+0x8f/0x180 [ 243.764457][ T9919] filename_create+0xfc/0x270 17:18:03 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{0x0}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xf00000000000000}, 0x0) 17:18:03 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x8c05000000000000}}, 0x1c) [ 243.769134][ T9919] do_mkdirat+0x53/0x2c0 [ 243.773481][ T9919] __x64_sys_mkdir+0x40/0x50 [ 243.778201][ T9919] do_syscall_64+0x44/0xd0 [ 243.782684][ T9919] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.788624][ T9919] RIP: 0033:0x7f78d6362bf7 [ 243.793182][ T9919] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 243.812881][ T9919] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 243.821296][ T9919] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 243.829356][ T9919] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 243.837363][ T9919] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff [ 243.845440][ T9919] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 243.853556][ T9919] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 243.861694][ T9919] 17:18:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xf00}, 0x0) 17:18:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 42) 17:18:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x2701000000000000}, 0x0) 17:18:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000001300)=""/201, 0xc9}, {&(0x7f0000001400)=""/252, 0xfc}], 0x6, 0x81, 0x80) write$binfmt_script(r0, &(0x7f0000001640)=ANY=[@ANYBLOB="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"/271], 0xb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8040, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:03 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x8dffffff00000000}}, 0x1c) [ 243.950947][T10134] loop3: detected capacity change from 0 to 8 [ 244.003196][T10134] FAULT_INJECTION: forcing a failure. [ 244.003196][T10134] name failslab, interval 1, probability 0, space 0, times 0 [ 244.016027][T10134] CPU: 1 PID: 10134 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 244.024804][T10134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.034935][T10134] Call Trace: [ 244.038207][T10134] [ 244.041145][T10134] dump_stack_lvl+0xd6/0x122 [ 244.045784][T10134] dump_stack+0x11/0x1b [ 244.050043][T10134] should_fail+0x23c/0x250 [ 244.054509][T10134] ? ext4_alloc_inode+0x27/0x300 [ 244.059454][T10134] __should_failslab+0x81/0x90 [ 244.064223][T10134] ? set_qf_name+0x230/0x230 [ 244.068861][T10134] should_failslab+0x5/0x20 [ 244.073409][T10134] kmem_cache_alloc+0x4f/0x320 [ 244.078294][T10134] ? set_qf_name+0x230/0x230 [ 244.082886][T10134] ext4_alloc_inode+0x27/0x300 [ 244.087653][T10134] ? set_qf_name+0x230/0x230 [ 244.092249][T10134] new_inode_pseudo+0x38/0x190 [ 244.097022][T10134] new_inode+0x21/0x100 [ 244.101177][T10134] __ext4_new_inode+0x13f/0x2fc0 [ 244.106243][T10134] ? avc_has_perm+0xd5/0x160 [ 244.110900][T10134] ext4_mkdir+0x28a/0x760 [ 244.115231][T10134] vfs_mkdir+0x2c8/0x3d0 [ 244.119479][T10134] do_mkdirat+0x12e/0x2c0 [ 244.123811][T10134] __x64_sys_mkdir+0x40/0x50 [ 244.128435][T10134] do_syscall_64+0x44/0xd0 [ 244.132947][T10134] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.138846][T10134] RIP: 0033:0x7f78d6362bf7 [ 244.143398][T10134] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 244.163010][T10134] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 244.171484][T10134] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 244.179778][T10134] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 244.187844][T10134] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff [ 244.195831][T10134] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 17:18:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) close(r0) 17:18:03 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x91ffffff00000000}}, 0x1c) 17:18:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x6000000000000000}, 0x0) 17:18:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x3b01}, 0x0) [ 244.203851][T10134] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 244.211873][T10134] 17:18:03 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{0x0}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:03 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xb6fa459816000000}}, 0x1c) 17:18:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x8000000000000000}, 0x0) 17:18:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x6000}, 0x0) 17:18:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 43) 17:18:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x9effffff00000000}, 0x0) 17:18:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xc00e}, 0x0) 17:18:03 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xb804000000000000}}, 0x1c) 17:18:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x34000}, 0x0) [ 244.495691][T10565] loop3: detected capacity change from 0 to 8 [ 244.504894][T10565] FAULT_INJECTION: forcing a failure. [ 244.504894][T10565] name failslab, interval 1, probability 0, space 0, times 0 [ 244.517606][T10565] CPU: 0 PID: 10565 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 244.526367][T10565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.536425][T10565] Call Trace: [ 244.539793][T10565] [ 244.542726][T10565] dump_stack_lvl+0xd6/0x122 [ 244.547319][T10565] dump_stack+0x11/0x1b [ 244.551485][T10565] should_fail+0x23c/0x250 [ 244.555993][T10565] ? security_inode_alloc+0x30/0x180 [ 244.561319][T10565] __should_failslab+0x81/0x90 [ 244.566092][T10565] should_failslab+0x5/0x20 [ 244.570689][T10565] kmem_cache_alloc+0x4f/0x320 [ 244.575484][T10565] security_inode_alloc+0x30/0x180 [ 244.580623][T10565] inode_init_always+0x20b/0x430 [ 244.585586][T10565] ? set_qf_name+0x230/0x230 [ 244.590246][T10565] new_inode_pseudo+0x6f/0x190 [ 244.595010][T10565] new_inode+0x21/0x100 [ 244.599166][T10565] __ext4_new_inode+0x13f/0x2fc0 [ 244.604161][T10565] ? avc_has_perm+0xd5/0x160 [ 244.608763][T10565] ext4_mkdir+0x28a/0x760 [ 244.613168][T10565] vfs_mkdir+0x2c8/0x3d0 [ 244.617415][T10565] do_mkdirat+0x12e/0x2c0 [ 244.622004][T10565] __x64_sys_mkdir+0x40/0x50 [ 244.626598][T10565] do_syscall_64+0x44/0xd0 [ 244.631030][T10565] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.637038][T10565] RIP: 0033:0x7f78d6362bf7 [ 244.641448][T10565] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 244.661093][T10565] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 244.669511][T10565] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 244.677480][T10565] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 244.685448][T10565] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff 17:18:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xa1ffffff00000000}, 0x0) 17:18:03 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{0x0}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 244.693428][T10565] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 244.701445][T10565] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 244.709582][T10565] 17:18:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x400300}, 0x0) 17:18:04 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xdc98bbec00000000}}, 0x1c) 17:18:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xc00e000000000000}, 0x0) 17:18:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x1000000}, 0x0) 17:18:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xefffffff00000000}, 0x0) 17:18:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 44) 17:18:04 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xe02e000000000000}}, 0x1c) 17:18:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x2000000}, 0x0) 17:18:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, 0x0, 0x200, 0x0, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000001780)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001740)={&(0x7f00000013c0)={0x36c, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xfffffffb, 0x8}}}}, [@NL80211_ATTR_NAN_FUNC={0x28, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SERVICE_INFO={0xb, 0xb, "879e3cfdc5599d"}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x9}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x2}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x14, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x4}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5}]}, @NL80211_ATTR_NAN_FUNC={0x1c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x80}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x8}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0xff}]}, @NL80211_ATTR_NAN_FUNC={0x4}, @NL80211_ATTR_NAN_FUNC={0x218, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SRF={0x214, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x7}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}]}]}, @NL80211_ATTR_NAN_FUNC={0x30, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @device_b}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x7}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x7f}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @device_b}]}, @NL80211_ATTR_NAN_FUNC={0xa0, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SERVICE_INFO={0x93, 0xb, "13f4c0a1d2fc9bafa9c6d28f9ae4dc189b504c44a433c1bc61a87550228dcddb0915b9f1c7b5555027ae1281c0f37557f05e56f44b021ec9b20c3953363079a0ca056aecd367b48b6eae48b6d8b2d1792c437d575fbe831d93c1aa1dabcea0f6c9db76f0cbee13ffe8f3caaa8aada2d1d83268dbe00fc747f2a6626cbe26ee7868908b5b630acdf408285784bc9966"}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x8}]}]}, 0x36c}, 0x1, 0x0, 0x0, 0x24000090}, 0x800) writev(r1, &(0x7f0000001300)=[{&(0x7f0000000000)="98cbdf3e26a142125672cb55638a9ae978befcc2e8830fe3c663ccc8b97e474f7ab42019ae504e2155cc23bc59c9d84dcbb38515830c8808589c31472534e8bb11cbcb397e6cbeed90290af6f5060b44e13985de080eb095828e239a4048320ed4606fce51f3f65c53c00be780fc0fe0ad4cc7b08d4ca7fc7116a6f93b52065bbee9bb4c0f41518a111ff48f3265d247895a3acf4a485bc863684535ad43711243a8da46f8c5df90600e96fd6e996a815b", 0xb1}, {&(0x7f00000000c0)="7719b7cce516e78c5ab5d6ccb57968591e8ae03fdd54091b58bb771c0e01a94fe6d58ef25261322616952d67ea9195293bc94e3e6fdcf199d8de3178335905b416aa1b9f902fe443b92215ffc983469d62a9ed1cbc", 0x55}, {&(0x7f0000000140)="525d9bfeac967542fce1c5d379b81d636cc734af0653f937ffcd572cf902591b964e5e8784f5e6c609320d3b776b6066", 0x30}, {&(0x7f0000000200)="be142cb4c4ca46725b7d61c7e1a477eff61defbb36585178d594662bde2b14984933959acc7278c758493e027be21b82eabf5589808bb076a416d9b9f2cc8b7d543181509c4e99a6f786a7f15875d4806c39cf57a4ec136310d2e051d6257097b9a6b70d053a80bab69e748e81f417fd724a2454478d249e3f1271e3b2aca7dc1158d5c56ea88e696b1cf97f5e928f9b1d36f2a890efd280595287c84df77fa7c88ed1", 0xa3}, {&(0x7f0000000300)="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", 0x1000}], 0x5) 17:18:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xf0ffffff00000000}, 0x0) 17:18:04 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xffffff7f00000000}, 0x0) 17:18:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x3000000}, 0x0) [ 244.959721][ T24] audit: type=1400 audit(1637083084.289:326): avc: denied { write } for pid=10912 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 244.996815][T11101] loop3: detected capacity change from 0 to 8 [ 245.028467][T11101] FAULT_INJECTION: forcing a failure. [ 245.028467][T11101] name failslab, interval 1, probability 0, space 0, times 0 [ 245.041190][T11101] CPU: 0 PID: 11101 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 245.050030][T11101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.060141][T11101] Call Trace: [ 245.063411][T11101] [ 245.066339][T11101] dump_stack_lvl+0xd6/0x122 [ 245.071157][T11101] dump_stack+0x11/0x1b [ 245.075657][T11101] should_fail+0x23c/0x250 [ 245.080136][T11101] ? jbd2__journal_start+0xf7/0x3f0 [ 245.085486][T11101] __should_failslab+0x81/0x90 [ 245.090254][T11101] should_failslab+0x5/0x20 [ 245.094823][T11101] kmem_cache_alloc+0x4f/0x320 [ 245.099646][T11101] ? find_group_orlov+0x52d/0x840 [ 245.104706][T11101] jbd2__journal_start+0xf7/0x3f0 [ 245.109852][T11101] __ext4_journal_start_sb+0x159/0x310 [ 245.115391][T11101] __ext4_new_inode+0xd95/0x2fc0 [ 245.120338][T11101] ext4_mkdir+0x28a/0x760 [ 245.124667][T11101] vfs_mkdir+0x2c8/0x3d0 17:18:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000479e5ce820dbdf300a"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10000000) close(r0) 17:18:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0xffffffff00000000}, 0x0) [ 245.128947][T11101] do_mkdirat+0x12e/0x2c0 [ 245.133296][T11101] __x64_sys_mkdir+0x40/0x50 [ 245.137932][T11101] do_syscall_64+0x44/0xd0 [ 245.142379][T11101] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.148992][T11101] RIP: 0033:0x7f78d6362bf7 [ 245.153399][T11101] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 245.173091][T11101] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 245.181508][T11101] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 245.189598][T11101] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 245.197671][T11101] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff [ 245.205701][T11101] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 245.213664][T11101] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 245.221642][T11101] 17:18:04 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xe0ffffff00000000}}, 0x1c) 17:18:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 245.224740][T11101] EXT4-fs error (device sda1) in __ext4_new_inode:1085: Out of memory 17:18:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 45) 17:18:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x2}, 0x0) 17:18:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x4000000}, 0x0) 17:18:04 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xf5ffffff00000000}}, 0x1c) 17:18:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) socket(0x2a, 0x7, 0x5) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 245.359532][T11453] loop3: detected capacity change from 0 to 8 [ 245.388155][T11453] FAULT_INJECTION: forcing a failure. [ 245.388155][T11453] name failslab, interval 1, probability 0, space 0, times 0 [ 245.400880][T11453] CPU: 0 PID: 11453 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 245.409643][T11453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.419687][T11453] Call Trace: [ 245.422959][T11453] [ 245.425879][T11453] dump_stack_lvl+0xd6/0x122 [ 245.430467][T11453] dump_stack+0x11/0x1b [ 245.434745][T11453] should_fail+0x23c/0x250 [ 245.439180][T11453] ? sidtab_sid2str_get+0xb0/0x140 [ 245.444285][T11453] __should_failslab+0x81/0x90 [ 245.449081][T11453] should_failslab+0x5/0x20 [ 245.453588][T11453] __kmalloc_track_caller+0x6d/0x370 [ 245.458948][T11453] kmemdup+0x21/0x50 [ 245.462838][T11453] sidtab_sid2str_get+0xb0/0x140 [ 245.467804][T11453] security_sid_to_context_core+0x1d0/0x2d0 [ 245.473779][T11453] security_sid_to_context_force+0x2f/0x40 [ 245.479754][T11453] selinux_inode_init_security+0x4e4/0x590 [ 245.485600][T11453] security_inode_init_security+0xe4/0x260 [ 245.491398][T11453] ? ext4_init_security+0x40/0x40 [ 245.496483][T11453] ext4_init_security+0x30/0x40 [ 245.501341][T11453] __ext4_new_inode+0x29a3/0x2fc0 [ 245.506369][T11453] ext4_mkdir+0x28a/0x760 [ 245.510754][T11453] vfs_mkdir+0x2c8/0x3d0 [ 245.514993][T11453] do_mkdirat+0x12e/0x2c0 [ 245.519395][T11453] __x64_sys_mkdir+0x40/0x50 [ 245.523991][T11453] do_syscall_64+0x44/0xd0 [ 245.528427][T11453] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.534323][T11453] RIP: 0033:0x7f78d6362bf7 [ 245.538739][T11453] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 245.558409][T11453] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 245.566887][T11453] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 245.574854][T11453] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 245.582823][T11453] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff [ 245.590797][T11453] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 245.598825][T11453] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 245.606796][T11453] 17:18:05 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x3}, 0x0) 17:18:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x5000000}, 0x0) 17:18:05 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xfc00000000000000}}, 0x1c) 17:18:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 46) 17:18:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0), 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80010, r1, 0x364f3000) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/205, 0xcd}], 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getnexthop={0x28, 0x6a, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@NHA_OIF={0x8}, @NHA_MASTER={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004004}, 0x4) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 245.692568][T11705] loop3: detected capacity change from 0 to 8 [ 245.705891][T11705] FAULT_INJECTION: forcing a failure. [ 245.705891][T11705] name failslab, interval 1, probability 0, space 0, times 0 [ 245.718569][T11705] CPU: 1 PID: 11705 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 245.727366][T11705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.737512][T11705] Call Trace: [ 245.740785][T11705] [ 245.743780][T11705] dump_stack_lvl+0xd6/0x122 [ 245.748416][T11705] dump_stack+0x11/0x1b [ 245.752603][T11705] should_fail+0x23c/0x250 [ 245.757018][T11705] ? kcalloc+0x32/0x50 [ 245.761157][T11705] __should_failslab+0x81/0x90 [ 245.765985][T11705] should_failslab+0x5/0x20 [ 245.770575][T11705] __kmalloc+0x6f/0x370 [ 245.774780][T11705] kcalloc+0x32/0x50 [ 245.778763][T11705] ext4_find_extent+0x19f/0x7e0 [ 245.783667][T11705] ? kfree+0xf8/0x1f0 [ 245.787644][T11705] ext4_ext_map_blocks+0x115/0x2120 [ 245.792848][T11705] ? jbd2_journal_dirty_metadata+0x218/0x690 [ 245.798904][T11705] ext4_map_blocks+0x71e/0xf00 [ 245.803662][T11705] ? __ext4_mark_inode_dirty+0x502/0x5f0 [ 245.809395][T11705] ext4_getblk+0xc6/0x3e0 [ 245.814001][T11705] ext4_bread+0x28/0x100 [ 245.818247][T11705] ext4_append+0xd1/0x1c0 [ 245.822572][T11705] ext4_init_new_dir+0x177/0x500 [ 245.827507][T11705] ext4_mkdir+0x329/0x760 [ 245.831860][T11705] vfs_mkdir+0x2c8/0x3d0 [ 245.836106][T11705] do_mkdirat+0x12e/0x2c0 [ 245.840443][T11705] __x64_sys_mkdir+0x40/0x50 [ 245.845047][T11705] do_syscall_64+0x44/0xd0 [ 245.849548][T11705] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.855495][T11705] RIP: 0033:0x7f78d6362bf7 [ 245.859925][T11705] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 245.879671][T11705] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 17:18:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x4}, 0x0) 17:18:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x501000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.bfq.io_service_time\x00', 0x0, 0x0) 17:18:05 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xfe80000000000000}}, 0x1c) [ 245.888314][T11705] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 245.896271][T11705] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 245.904246][T11705] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff [ 245.912208][T11705] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 245.920228][T11705] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 245.928257][T11705] 17:18:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 47) 17:18:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x5}, 0x0) 17:18:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x6000000}, 0x0) [ 246.005860][T12054] loop3: detected capacity change from 0 to 8 [ 246.018828][T12054] FAULT_INJECTION: forcing a failure. [ 246.018828][T12054] name failslab, interval 1, probability 0, space 0, times 0 [ 246.031662][T12054] CPU: 0 PID: 12054 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 246.040428][T12054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.050482][T12054] Call Trace: [ 246.053753][T12054] [ 246.056882][T12054] dump_stack_lvl+0xd6/0x122 [ 246.061477][T12054] dump_stack+0x11/0x1b [ 246.065668][T12054] should_fail+0x23c/0x250 [ 246.070079][T12054] ? ext4_mb_new_blocks+0x328/0x1ee0 [ 246.075380][T12054] __should_failslab+0x81/0x90 [ 246.080157][T12054] should_failslab+0x5/0x20 [ 246.084720][T12054] kmem_cache_alloc+0x4f/0x320 [ 246.093213][T12054] ext4_mb_new_blocks+0x328/0x1ee0 [ 246.098339][T12054] ? kcalloc+0x32/0x50 [ 246.102408][T12054] ? ext4_find_extent+0x6d7/0x7e0 [ 246.107491][T12054] ? ext4_ext_search_right+0x301/0x4f0 [ 246.112950][T12054] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 246.118670][T12054] ext4_ext_map_blocks+0x1658/0x2120 [ 246.124033][T12054] ? _raw_spin_unlock+0x2e/0x50 [ 246.128987][T12054] ext4_map_blocks+0x71e/0xf00 [ 246.133830][T12054] ? __ext4_mark_inode_dirty+0x502/0x5f0 [ 246.139474][T12054] ext4_getblk+0xc6/0x3e0 [ 246.143860][T12054] ext4_bread+0x28/0x100 [ 246.148156][T12054] ext4_append+0xd1/0x1c0 [ 246.152486][T12054] ext4_init_new_dir+0x177/0x500 [ 246.157439][T12054] ext4_mkdir+0x329/0x760 [ 246.161780][T12054] vfs_mkdir+0x2c8/0x3d0 [ 246.166119][T12054] do_mkdirat+0x12e/0x2c0 [ 246.170449][T12054] __x64_sys_mkdir+0x40/0x50 [ 246.175060][T12054] do_syscall_64+0x44/0xd0 [ 246.179479][T12054] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.185450][T12054] RIP: 0033:0x7f78d6362bf7 [ 246.189867][T12054] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 246.209501][T12054] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 246.217959][T12054] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 246.225926][T12054] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 246.233899][T12054] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff [ 246.241862][T12054] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 246.249826][T12054] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 246.257881][T12054] 17:18:05 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x6}, 0x0) 17:18:05 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xfe80ffff00000000}}, 0x1c) 17:18:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = epoll_create(0x2) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000000)="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") write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x7000000}, 0x0) 17:18:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 48) [ 246.530223][T12092] loop3: detected capacity change from 0 to 8 [ 246.564563][T12092] FAULT_INJECTION: forcing a failure. [ 246.564563][T12092] name failslab, interval 1, probability 0, space 0, times 0 17:18:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x7}, 0x0) 17:18:05 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c) [ 246.577383][T12092] CPU: 0 PID: 12092 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 246.586148][T12092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.596265][T12092] Call Trace: [ 246.599545][T12092] [ 246.602471][T12092] dump_stack_lvl+0xd6/0x122 [ 246.607214][T12092] dump_stack+0x11/0x1b [ 246.611372][T12092] should_fail+0x23c/0x250 [ 246.615789][T12092] ? ext4_mb_new_blocks+0x328/0x1ee0 [ 246.621143][T12092] __should_failslab+0x81/0x90 [ 246.625948][T12092] should_failslab+0x5/0x20 17:18:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x8}, 0x0) 17:18:06 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}}, 0x1c) [ 246.630476][T12092] kmem_cache_alloc+0x4f/0x320 [ 246.635306][T12092] ext4_mb_new_blocks+0x328/0x1ee0 [ 246.640429][T12092] ? kcalloc+0x32/0x50 [ 246.644512][T12092] ? ext4_find_extent+0x6d7/0x7e0 [ 246.649709][T12092] ? ext4_ext_search_right+0x301/0x4f0 [ 246.655172][T12092] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 246.661334][T12092] ext4_ext_map_blocks+0x1658/0x2120 [ 246.666631][T12092] ext4_map_blocks+0x71e/0xf00 [ 246.671443][T12092] ? __ext4_mark_inode_dirty+0x502/0x5f0 [ 246.677076][T12092] ext4_getblk+0xc6/0x3e0 [ 246.681579][T12092] ext4_bread+0x28/0x100 [ 246.685830][T12092] ext4_append+0xd1/0x1c0 [ 246.690225][T12092] ext4_init_new_dir+0x177/0x500 [ 246.695515][T12092] ext4_mkdir+0x329/0x760 [ 246.699850][T12092] vfs_mkdir+0x2c8/0x3d0 [ 246.704148][T12092] do_mkdirat+0x12e/0x2c0 [ 246.708476][T12092] __x64_sys_mkdir+0x40/0x50 [ 246.713078][T12092] do_syscall_64+0x44/0xd0 [ 246.717661][T12092] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.723561][T12092] RIP: 0033:0x7f78d6362bf7 17:18:06 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f0000000200)=""/73, 0x49}], 0x2, &(0x7f0000000300)=""/236, 0xec}, 0x3}, {{&(0x7f0000000400)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/28, 0x1c}, {&(0x7f0000000680)=""/176, 0xb0}, {&(0x7f0000000740)=""/135, 0x87}, {&(0x7f0000000800)=""/166, 0xa6}, {&(0x7f00000008c0)=""/238, 0xee}, {&(0x7f00000009c0)=""/52, 0x34}, {&(0x7f0000000a00)=""/240, 0xf0}], 0xa, &(0x7f0000000bc0)=""/121, 0x79}, 0x7}], 0x2, 0x10060, &(0x7f0000000cc0)={0x0, 0x989680}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x1a1000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r2) [ 246.727967][T12092] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 246.747600][T12092] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 246.756452][T12092] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 246.764432][T12092] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 246.772400][T12092] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff 17:18:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x8000000}, 0x0) [ 246.780379][T12092] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 246.788386][T12092] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 246.796405][T12092] 17:18:06 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d7", 0x64}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x9}, 0x0) 17:18:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x9000000}, 0x0) 17:18:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 49) 17:18:06 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xff0f000000000000}}, 0x1c) 17:18:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x1000) close(r0) fsync(r0) [ 246.992203][T12633] loop3: detected capacity change from 0 to 8 [ 247.016875][T12633] FAULT_INJECTION: forcing a failure. [ 247.016875][T12633] name failslab, interval 1, probability 0, space 0, times 0 [ 247.029666][T12633] CPU: 1 PID: 12633 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 247.038423][T12633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.048515][T12633] Call Trace: [ 247.051793][T12633] [ 247.054732][T12633] dump_stack_lvl+0xd6/0x122 [ 247.059332][T12633] dump_stack+0x11/0x1b [ 247.063484][T12633] should_fail+0x23c/0x250 [ 247.067927][T12633] ? ext4_mb_new_blocks+0x73e/0x1ee0 [ 247.073278][T12633] __should_failslab+0x81/0x90 [ 247.078045][T12633] should_failslab+0x5/0x20 [ 247.082552][T12633] kmem_cache_alloc+0x4f/0x320 [ 247.087332][T12633] ext4_mb_new_blocks+0x73e/0x1ee0 [ 247.092530][T12633] ? kcalloc+0x32/0x50 [ 247.096596][T12633] ? ext4_find_extent+0x6d7/0x7e0 [ 247.101623][T12633] ? ext4_ext_search_right+0x301/0x4f0 [ 247.107087][T12633] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 247.112833][T12633] ext4_ext_map_blocks+0x1658/0x2120 [ 247.118197][T12633] ext4_map_blocks+0x71e/0xf00 [ 247.122993][T12633] ? __ext4_mark_inode_dirty+0x502/0x5f0 [ 247.128877][T12633] ext4_getblk+0xc6/0x3e0 [ 247.133208][T12633] ext4_bread+0x28/0x100 [ 247.137450][T12633] ext4_append+0xd1/0x1c0 [ 247.141798][T12633] ext4_init_new_dir+0x177/0x500 [ 247.146751][T12633] ext4_mkdir+0x329/0x760 [ 247.151270][T12633] vfs_mkdir+0x2c8/0x3d0 [ 247.155513][T12633] do_mkdirat+0x12e/0x2c0 [ 247.159848][T12633] __x64_sys_mkdir+0x40/0x50 [ 247.164438][T12633] do_syscall_64+0x44/0xd0 [ 247.168851][T12633] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.174759][T12633] RIP: 0033:0x7f78d6362bf7 [ 247.179165][T12633] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 247.198823][T12633] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 247.207263][T12633] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 247.215231][T12633] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 247.223229][T12633] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff [ 247.231195][T12633] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 17:18:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xf000000}, 0x0) 17:18:06 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0xffffffff00000000}}, 0x1c) 17:18:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x3b010000}, 0x0) 17:18:06 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x1c) 17:18:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x60000000}, 0x0) 17:18:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x9effffff}, 0x0) [ 247.239162][T12633] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 247.247190][T12633] 17:18:07 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d7", 0x64}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) sched_setattr(0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x1, 0x7, 0xa91}) syz_open_dev$vcsn(&(0x7f0000000340), 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000200)='veth1_to_hsr\x00') perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x6, 0x2, 0x0, 0x40, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffff9, 0x0, @perf_config_ext={0x3, 0x9}, 0x10, 0x0, 0x5, 0x7, 0x8, 0x3, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x8) r3 = socket(0x1000000000000010, 0x4, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f00000014c0)={0x3}, 0x10) write(r3, &(0x7f00000000c0)="2400000012007702a00000000000000000f88809d5d26dbc6d0000000000008000000000", 0x24) openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x177200, 0x0) sendmsg$NFT_MSG_GETTABLE(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="44000000010a03000000000000000000030000030900010073797a30000000000001000000000000000000000c00044000000000000000050900010073797a3100000000"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r4) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="23212074db00000000000015aa2de781111ce0c3f9569b0837b327b908723f101dab00b1e5089a307e74eba3643b1e9965729d9f008d30a2c9cae368a0870100f84d425a709df51e55d63a9e4f073215a62251def4f3a13ed600"/102], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) getpeername$qrtr(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) 17:18:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xf}, 0x0) 17:18:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xa1ffffff}, 0x0) 17:18:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 50) 17:18:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x60}, 0x0) [ 247.702683][T12977] loop3: detected capacity change from 0 to 8 [ 247.712357][T12978] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed [ 247.741603][T12977] FAULT_INJECTION: forcing a failure. [ 247.741603][T12977] name failslab, interval 1, probability 0, space 0, times 0 [ 247.754304][T12977] CPU: 0 PID: 12977 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 247.763087][T12977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.773288][T12977] Call Trace: [ 247.776668][T12977] [ 247.779647][T12977] dump_stack_lvl+0xd6/0x122 [ 247.784234][T12977] dump_stack+0x11/0x1b [ 247.788425][T12977] should_fail+0x23c/0x250 [ 247.792839][T12977] ? __es_insert_extent+0x546/0xe80 [ 247.798124][T12977] __should_failslab+0x81/0x90 [ 247.802891][T12977] should_failslab+0x5/0x20 [ 247.807445][T12977] kmem_cache_alloc+0x4f/0x320 [ 247.812224][T12977] ? __es_insert_extent+0x34/0xe80 [ 247.817345][T12977] __es_insert_extent+0x546/0xe80 [ 247.822365][T12977] ? ext4_ext_map_blocks+0x1128/0x2120 [ 247.827904][T12977] ext4_es_insert_extent+0x1cb/0x19c0 [ 247.833320][T12977] ext4_map_blocks+0xa5d/0xf00 [ 247.838085][T12977] ext4_getblk+0xc6/0x3e0 [ 247.842535][T12977] ext4_bread+0x28/0x100 [ 247.846795][T12977] ext4_append+0xd1/0x1c0 [ 247.851184][T12977] ext4_init_new_dir+0x177/0x500 [ 247.856159][T12977] ext4_mkdir+0x329/0x760 [ 247.860485][T12977] vfs_mkdir+0x2c8/0x3d0 [ 247.864797][T12977] do_mkdirat+0x12e/0x2c0 [ 247.869130][T12977] __x64_sys_mkdir+0x40/0x50 [ 247.873841][T12977] do_syscall_64+0x44/0xd0 [ 247.878253][T12977] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.884270][T12977] RIP: 0033:0x7f78d6362bf7 [ 247.888699][T12977] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 247.908370][T12977] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 247.916784][T12977] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d6362bf7 [ 247.924783][T12977] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 247.932924][T12977] RBP: 00007f78d40da040 R08: 0000000000000000 R09: ffffffffffffffff [ 247.940897][T12977] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 17:18:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xc00e0000}, 0x0) 17:18:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x127}, 0x0) [ 247.949083][T12977] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 247.957059][T12977] [ 247.971354][T12977] FAT-fs (loop3): Directory bread(block 5) failed 17:18:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xefffffff}, 0x0) 17:18:07 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1c) 17:18:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 51) 17:18:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x300}, 0x0) [ 248.099012][T13201] loop3: detected capacity change from 0 to 8 [ 248.115712][T13201] FAULT_INJECTION: forcing a failure. [ 248.115712][T13201] name failslab, interval 1, probability 0, space 0, times 0 [ 248.128452][T13201] CPU: 0 PID: 13201 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 248.137209][T13201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.147438][T13201] Call Trace: [ 248.150711][T13201] [ 248.153636][T13201] dump_stack_lvl+0xd6/0x122 [ 248.158269][T13201] dump_stack+0x11/0x1b [ 248.162447][T13201] should_fail+0x23c/0x250 [ 248.166862][T13201] ? strndup_user+0x64/0xa0 [ 248.171368][T13201] __should_failslab+0x81/0x90 [ 248.176135][T13201] should_failslab+0x5/0x20 [ 248.180641][T13201] __kmalloc_track_caller+0x6d/0x370 [ 248.185931][T13201] ? do_mkdirat+0x293/0x2c0 [ 248.190512][T13201] memdup_user+0x22/0xb0 [ 248.194791][T13201] strndup_user+0x64/0xa0 [ 248.199120][T13201] __se_sys_mount+0x4e/0x2f0 [ 248.203707][T13201] ? __this_cpu_preempt_check+0x18/0x20 [ 248.209261][T13201] ? switch_fpu_return+0xc9/0x190 [ 248.214304][T13201] __x64_sys_mount+0x63/0x70 [ 248.218889][T13201] do_syscall_64+0x44/0xd0 [ 248.223304][T13201] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.229198][T13201] RIP: 0033:0x7f78d636501a [ 248.233607][T13201] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 248.257911][T13201] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 248.266416][T13201] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 248.274478][T13201] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 248.282447][T13201] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 248.290456][T13201] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 248.298547][T13201] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 248.306525][T13201] 17:18:07 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d7", 0x64}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:07 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000000) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x400080, 0x4) r1 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000300)={{r1}, 0x0, 0x4, @inherit={0x70, &(0x7f00000000c0)={0x1, 0x5, 0xffffffff, 0x2e, {0x25, 0x4, 0x6, 0x4, 0x9}, [0x40, 0x1, 0x7af, 0x4d2cc8c7, 0x53f]}}, @name="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"}) 17:18:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xf0ffffff}, 0x0) 17:18:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x500}, 0x0) 17:18:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 52) 17:18:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x600}, 0x0) 17:18:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="23212e2f664435f5340a13"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xffffffffffffffff) 17:18:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 248.627692][T13314] loop3: detected capacity change from 0 to 8 [ 248.643112][T13314] FAULT_INJECTION: forcing a failure. [ 248.643112][T13314] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.656329][T13314] CPU: 0 PID: 13314 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 248.665093][T13314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 17:18:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xffffff9e}, 0x0) [ 248.675147][T13314] Call Trace: [ 248.678486][T13314] [ 248.681485][T13314] dump_stack_lvl+0xd6/0x122 [ 248.686167][T13314] dump_stack+0x11/0x1b [ 248.690325][T13314] should_fail+0x23c/0x250 [ 248.694785][T13314] should_fail_usercopy+0x16/0x20 [ 248.699845][T13314] _copy_from_user+0x1c/0xd0 [ 248.704476][T13314] memdup_user+0x5b/0xb0 [ 248.708782][T13314] strndup_user+0x64/0xa0 [ 248.713114][T13314] __se_sys_mount+0x4e/0x2f0 [ 248.717756][T13314] ? __this_cpu_preempt_check+0x18/0x20 [ 248.723308][T13314] ? switch_fpu_return+0xc9/0x190 [ 248.728362][T13314] __x64_sys_mount+0x63/0x70 [ 248.733225][T13314] do_syscall_64+0x44/0xd0 [ 248.737647][T13314] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.743574][T13314] RIP: 0033:0x7f78d636501a [ 248.748058][T13314] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 248.767682][T13314] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 248.776184][T13314] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 248.784256][T13314] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 248.792317][T13314] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 248.800285][T13314] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 248.808251][T13314] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 248.816252][T13314] 17:18:08 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x4}}, 0x1c) 17:18:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xffffffa1}, 0x0) 17:18:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x700}, 0x0) 17:18:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 53) 17:18:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000), 0x2) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x1) 17:18:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x900}, 0x0) 17:18:08 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda", 0x96}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xffffffef}, 0x0) [ 249.182190][T13541] loop3: detected capacity change from 0 to 8 [ 249.204729][T13541] FAULT_INJECTION: forcing a failure. [ 249.204729][T13541] name failslab, interval 1, probability 0, space 0, times 0 [ 249.217392][T13541] CPU: 1 PID: 13541 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 249.226152][T13541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.236293][T13541] Call Trace: [ 249.239565][T13541] [ 249.242512][T13541] dump_stack_lvl+0xd6/0x122 [ 249.247134][T13541] dump_stack+0x11/0x1b [ 249.251287][T13541] should_fail+0x23c/0x250 [ 249.255691][T13541] ? strndup_user+0x64/0xa0 [ 249.260193][T13541] __should_failslab+0x81/0x90 [ 249.264949][T13541] should_failslab+0x5/0x20 [ 249.269461][T13541] __kmalloc_track_caller+0x6d/0x370 [ 249.274823][T13541] memdup_user+0x22/0xb0 [ 249.279063][T13541] strndup_user+0x64/0xa0 [ 249.283391][T13541] __se_sys_mount+0x91/0x2f0 [ 249.287983][T13541] ? __this_cpu_preempt_check+0x18/0x20 [ 249.293579][T13541] ? switch_fpu_return+0xc9/0x190 [ 249.298614][T13541] __x64_sys_mount+0x63/0x70 [ 249.303203][T13541] do_syscall_64+0x44/0xd0 [ 249.307617][T13541] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.313560][T13541] RIP: 0033:0x7f78d636501a [ 249.317967][T13541] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 249.337576][T13541] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 249.345986][T13541] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 249.353953][T13541] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 249.361918][T13541] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 249.369881][T13541] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 17:18:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xfffffff0}, 0x0) 17:18:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xec0}, 0x0) [ 249.377948][T13541] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 249.385919][T13541] 17:18:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xf00}, 0x0) 17:18:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x1000000000000}, 0x0) 17:18:09 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x5}}, 0x1c) 17:18:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 54) 17:18:09 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2042, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f6699410b2a2a876486518ce7a69bc6778a45de7cd728a57663176a29a9f7dc1a19f408fb391c14ac142378b73992c377c8423df814caaf4e8435d50fd3ec2f221270e440297d7c5bb781bd07a70ca0c9dcc8740ba65a9c38691f1c6da58cc5462683b9a5b575edb7f23c686b6438c8643e6700"/129], 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000000) close(0xffffffffffffffff) 17:18:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x40030000000000}, 0x0) 17:18:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x2701}, 0x0) 17:18:09 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda", 0x96}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 249.862363][T13764] loop3: detected capacity change from 0 to 8 [ 249.896521][T13764] FAULT_INJECTION: forcing a failure. [ 249.896521][T13764] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 249.909744][T13764] CPU: 1 PID: 13764 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 249.918526][T13764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.928654][T13764] Call Trace: [ 249.931954][T13764] [ 249.934885][T13764] dump_stack_lvl+0xd6/0x122 [ 249.939579][T13764] dump_stack+0x11/0x1b [ 249.943729][T13764] should_fail+0x23c/0x250 [ 249.948165][T13764] should_fail_usercopy+0x16/0x20 [ 249.953256][T13764] _copy_from_user+0x1c/0xd0 [ 249.957956][T13764] memdup_user+0x5b/0xb0 [ 249.962194][T13764] strndup_user+0x64/0xa0 [ 249.966525][T13764] __se_sys_mount+0x91/0x2f0 [ 249.971134][T13764] ? __this_cpu_preempt_check+0x18/0x20 [ 249.976685][T13764] ? switch_fpu_return+0xc9/0x190 [ 249.981735][T13764] __x64_sys_mount+0x63/0x70 [ 249.986367][T13764] do_syscall_64+0x44/0xd0 [ 249.990788][T13764] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.996714][T13764] RIP: 0033:0x7f78d636501a [ 250.001127][T13764] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 250.020804][T13764] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 250.029360][T13764] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 250.037362][T13764] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 250.045371][T13764] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 250.053345][T13764] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 17:18:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x100000000000000}, 0x0) 17:18:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x200000000000000}, 0x0) 17:18:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x300000000000000}, 0x0) 17:18:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x400000000000000}, 0x0) 17:18:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0502f741e421000000000000002e2f66696c653000"]) io_uring_enter(r0, 0x2fc3, 0x75cd, 0x2, &(0x7f0000000040)={[0x9]}, 0x8) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @tipc=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x1, 0x1}}, @phonet={0x23, 0x3, 0x2, 0x7e}, @l2={0x1f, 0x7, @none, 0x9000, 0x2}, 0x9, 0x0, 0x0, 0x0, 0x400, &(0x7f0000000000)='gretap0\x00', 0x6, 0x3, 0x5c}) close(r0) 17:18:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x6000}, 0x0) [ 250.061444][T13764] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 250.069425][T13764] 17:18:10 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x6}}, 0x1c) 17:18:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xc00e}, 0x0) 17:18:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x500000000000000}, 0x0) 17:18:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 55) 17:18:10 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda", 0x96}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x600000000000000}, 0x0) [ 250.808243][T14107] loop3: detected capacity change from 0 to 8 [ 250.835865][T14107] FAULT_INJECTION: forcing a failure. [ 250.835865][T14107] name failslab, interval 1, probability 0, space 0, times 0 [ 250.848709][T14107] CPU: 1 PID: 14107 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 17:18:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x34000}, 0x0) [ 250.857472][T14107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.867523][T14107] Call Trace: [ 250.870801][T14107] [ 250.873729][T14107] dump_stack_lvl+0xd6/0x122 [ 250.878403][T14107] dump_stack+0x11/0x1b [ 250.882624][T14107] should_fail+0x23c/0x250 [ 250.887152][T14107] ? __se_sys_mount+0xf7/0x2f0 [ 250.891918][T14107] __should_failslab+0x81/0x90 [ 250.896681][T14107] should_failslab+0x5/0x20 [ 250.901460][T14107] kmem_cache_alloc_trace+0x52/0x350 17:18:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x700000000000000}, 0x0) [ 250.906753][T14107] ? memdup_user+0x96/0xb0 [ 250.911183][T14107] __se_sys_mount+0xf7/0x2f0 [ 250.915847][T14107] ? __this_cpu_preempt_check+0x18/0x20 [ 250.921400][T14107] ? switch_fpu_return+0xc9/0x190 [ 250.926431][T14107] __x64_sys_mount+0x63/0x70 [ 250.931067][T14107] do_syscall_64+0x44/0xd0 [ 250.935552][T14107] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.941677][T14107] RIP: 0033:0x7f78d636501a 17:18:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x400300}, 0x0) [ 250.946095][T14107] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 250.965700][T14107] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 250.974179][T14107] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 250.982238][T14107] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 250.990293][T14107] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 250.998286][T14107] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 251.006257][T14107] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 251.014238][T14107] 17:18:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x800000000000000}, 0x0) 17:18:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 56) 17:18:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x1000000}, 0x0) [ 251.173460][T14128] loop3: detected capacity change from 0 to 8 [ 251.205993][T14128] FAULT_INJECTION: forcing a failure. [ 251.205993][T14128] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 251.219067][T14128] CPU: 1 PID: 14128 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 251.227894][T14128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.238027][T14128] Call Trace: [ 251.241381][T14128] [ 251.244307][T14128] dump_stack_lvl+0xd6/0x122 [ 251.248948][T14128] dump_stack+0x11/0x1b [ 251.253101][T14128] should_fail+0x23c/0x250 [ 251.257516][T14128] should_fail_usercopy+0x16/0x20 [ 251.262541][T14128] _copy_from_user+0x1c/0xd0 [ 251.267141][T14128] __se_sys_mount+0x119/0x2f0 [ 251.271817][T14128] ? debug_smp_processor_id+0x18/0x20 [ 251.277298][T14128] __x64_sys_mount+0x63/0x70 [ 251.281885][T14128] do_syscall_64+0x44/0xd0 [ 251.286376][T14128] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.292290][T14128] RIP: 0033:0x7f78d636501a [ 251.296737][T14128] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 251.316344][T14128] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 251.324810][T14128] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 251.332955][T14128] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 251.340943][T14128] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 251.348997][T14128] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 251.356967][T14128] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 251.364935][T14128] [ 251.390024][T14128] FAT-fs (loop3): Directory bread(block 5) failed 17:18:10 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) 17:18:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x900000000000000}, 0x0) 17:18:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x2000000}, 0x0) 17:18:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 57) 17:18:10 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751", 0xaf}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 251.661861][T14234] loop3: detected capacity change from 0 to 8 [ 251.698336][T14234] FAULT_INJECTION: forcing a failure. [ 251.698336][T14234] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 251.711484][T14234] CPU: 1 PID: 14234 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 251.720243][T14234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.730298][T14234] Call Trace: [ 251.733572][T14234] [ 251.736492][T14234] dump_stack_lvl+0xd6/0x122 [ 251.741082][T14234] dump_stack+0x11/0x1b [ 251.745229][T14234] should_fail+0x23c/0x250 [ 251.749637][T14234] should_fail_usercopy+0x16/0x20 [ 251.754659][T14234] _copy_from_user+0x1c/0xd0 [ 251.759243][T14234] __se_sys_mount+0x119/0x2f0 [ 251.764016][T14234] ? debug_smp_processor_id+0x18/0x20 [ 251.769484][T14234] __x64_sys_mount+0x63/0x70 [ 251.774066][T14234] do_syscall_64+0x44/0xd0 [ 251.778595][T14234] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.784542][T14234] RIP: 0033:0x7f78d636501a [ 251.788943][T14234] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:18:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xf00000000000000}, 0x0) 17:18:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x3000000}, 0x0) [ 251.808599][T14234] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 251.817028][T14234] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 251.824991][T14234] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 251.833027][T14234] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 251.841022][T14234] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 251.848980][T14234] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 251.856956][T14234] 17:18:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x3b01000000000000}, 0x0) 17:18:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 58) 17:18:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x4000000}, 0x0) [ 251.868318][T14234] FAT-fs (loop3): Directory bread(block 5) failed 17:18:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x6000000000000000}, 0x0) 17:18:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x5000000}, 0x0) [ 251.994086][T14262] loop3: detected capacity change from 0 to 8 [ 252.022791][T14262] FAULT_INJECTION: forcing a failure. [ 252.022791][T14262] name failslab, interval 1, probability 0, space 0, times 0 [ 252.035549][T14262] CPU: 1 PID: 14262 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 252.044323][T14262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.054411][T14262] Call Trace: [ 252.057761][T14262] [ 252.060756][T14262] dump_stack_lvl+0xd6/0x122 [ 252.065388][T14262] dump_stack+0x11/0x1b [ 252.069631][T14262] should_fail+0x23c/0x250 [ 252.074048][T14262] ? getname_flags+0x84/0x3f0 [ 252.078813][T14262] __should_failslab+0x81/0x90 [ 252.083618][T14262] should_failslab+0x5/0x20 [ 252.088187][T14262] kmem_cache_alloc+0x4f/0x320 [ 252.093009][T14262] getname_flags+0x84/0x3f0 [ 252.097522][T14262] ? should_fail+0xd6/0x250 [ 252.102067][T14262] user_path_at_empty+0x28/0x110 [ 252.107257][T14262] __se_sys_mount+0x217/0x2f0 [ 252.111980][T14262] __x64_sys_mount+0x63/0x70 [ 252.116609][T14262] do_syscall_64+0x44/0xd0 [ 252.121029][T14262] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.126924][T14262] RIP: 0033:0x7f78d636501a [ 252.131332][T14262] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 252.150941][T14262] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 252.159359][T14262] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 252.167536][T14262] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 252.175508][T14262] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 252.183486][T14262] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 252.191491][T14262] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 252.199493][T14262] 17:18:11 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 17:18:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x6000000}, 0x0) 17:18:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x8000000000000000}, 0x0) 17:18:11 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751", 0xaf}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 59) 17:18:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000640)=ANY=[@ANYBLOB="46669a8d0000000000000010", @ANYRES32=r0, @ANYBLOB="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"]) sendto$inet(r1, &(0x7f0000000300)="abcd023e2e50b76281f9f3b739fc51504bb6041b8010e4b3ce7fba61703d6b19d11bd70be6993c1475f7b9d8737b659b016ea24cf551fd69b6fd3953a5d27a06c0aa8220059dfbbc4f03815c198027197ae8f8b512648d88ac0923be686696161fe58688210daafafb5282ebf51cfba0118efe9a19fac221b9a29e9f5d36d7c2d2bd508a2c00077fec54df52a6d833dcbef4e09d8667e95c6e6d789e79b20f8366fa4526aecd5c90e4186df2d675582702c5a5e47af39b806550fd82a8fb2314bfcfa7341730dd97d897a56d39b7b68a132261c2ad9a20884dd6591cff075df2d2ef9b3b336e5483e867bc1bc1096d92a2fd13", 0xf3, 0x5, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x10) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='#! */filb0\n'], 0xb) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {0x0, r4}, {r3}, {r3}, {r3}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {}, {}, {0x0, r4}, {r3, r4}, {}, {r2, r4}, {}, {}, {r3}, {}, {}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r2, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r4}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {r2}, {}, {0x0, r4}, {r2, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {r2}, {r2}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {}, {}, {}, {r2, r4}, {r3, r4}, {0x0, r4}, {}, {}, {r3}, {}, {0x0, r4}, {}, {}, {}, {r2}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {}, {r2, r4}, {r3, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r4}, {r3}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {r7}, {r2}, {}, {}, {}, {}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r6}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {r2}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r2}, {r3}, {}, {}, {}, {r2, r4}, {r5}, {}, {r3}, {r2}, {}, {}, {}, {r3}, {}, {r2}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {r2, r4}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004dec0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x3, "0d5a8ddf2f80a8"}) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x1, 0x1, 0x0, 0x2, "82048ce289bccc4f509d30ed14ceaa0b5129e84b525f151e09f10718049216dbec321fc8a78688845e9ef932183ba183015a06811c684be13904c2b7a11fe8b91b78958d4296df6289709a885fad7613090f8445b6ad0cff7d72e85e53924bb1310b0dab54e3a78af6d1d2d696bb707cd1fd36d34435a72b464dfdf4edc22afac081d6ea3a5a774985263fad0778cb76478c832887e08e45eb8ad2033c4f6eb9592f61aa98f791fc0c2d8a3e39a173ad"}, 0xc0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) r8 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540), &(0x7f0000000580), 0x2, 0x1) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@loopback, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r12 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) r15 = io_uring_register$IORING_REGISTER_PERSONALITY(r12, 0x9, 0x0, 0x0) syz_io_uring_submit(r13, r14, &(0x7f0000000080)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r15}}, 0x0) syz_io_uring_submit(r9, r14, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd=r0, 0x6, {0x0, r0}, 0x8000, 0xd, 0x0, {0x0, 0x0, r0}}, 0x8) [ 252.568460][T14372] loop3: detected capacity change from 0 to 8 [ 252.591999][T14372] FAULT_INJECTION: forcing a failure. [ 252.591999][T14372] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 252.605105][T14372] CPU: 0 PID: 14372 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 252.613868][T14372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.623967][T14372] Call Trace: [ 252.627257][T14372] [ 252.630216][T14372] dump_stack_lvl+0xd6/0x122 [ 252.634876][T14372] dump_stack+0x11/0x1b [ 252.639033][T14372] should_fail+0x23c/0x250 [ 252.643440][T14372] should_fail_usercopy+0x16/0x20 [ 252.648458][T14372] strncpy_from_user+0x21/0x250 [ 252.653342][T14372] getname_flags+0xb8/0x3f0 [ 252.657880][T14372] ? should_fail+0xd6/0x250 [ 252.662399][T14372] user_path_at_empty+0x28/0x110 [ 252.667424][T14372] __se_sys_mount+0x217/0x2f0 [ 252.672125][T14372] ? __this_cpu_preempt_check+0x18/0x20 [ 252.677715][T14372] __x64_sys_mount+0x63/0x70 [ 252.682421][T14372] do_syscall_64+0x44/0xd0 [ 252.686842][T14372] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.692742][T14372] RIP: 0033:0x7f78d636501a [ 252.697173][T14372] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:18:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x9effffff00000000}, 0x0) [ 252.716854][T14372] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 252.725273][T14372] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 252.733244][T14372] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 252.741254][T14372] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 252.749311][T14372] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 252.757281][T14372] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 252.765260][T14372] 17:18:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x7000000}, 0x0) 17:18:12 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751", 0xaf}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xa1ffffff00000000}, 0x0) 17:18:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 60) 17:18:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x20, 0x8}, 'port0\x00', 0x40, 0x190410, 0xff, 0x2, 0xff, 0x4, 0x20, 0x0, 0x2, 0x3}) close(r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) [ 252.879736][T14499] loop3: detected capacity change from 0 to 8 [ 252.894001][T14499] FAULT_INJECTION: forcing a failure. [ 252.894001][T14499] name failslab, interval 1, probability 0, space 0, times 0 [ 252.906680][T14499] CPU: 1 PID: 14499 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 252.915441][T14499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.925555][T14499] Call Trace: [ 252.928910][T14499] [ 252.931831][T14499] dump_stack_lvl+0xd6/0x122 [ 252.936445][T14499] dump_stack+0x11/0x1b [ 252.940599][T14499] should_fail+0x23c/0x250 [ 252.945011][T14499] ? alloc_fs_context+0x46/0x500 [ 252.949944][T14499] __should_failslab+0x81/0x90 [ 252.954741][T14499] should_failslab+0x5/0x20 [ 252.959250][T14499] kmem_cache_alloc_trace+0x52/0x350 [ 252.964600][T14499] alloc_fs_context+0x46/0x500 [ 252.969426][T14499] ? strncmp+0x34/0x70 [ 252.973552][T14499] fs_context_for_mount+0x1d/0x20 [ 252.978572][T14499] path_mount+0xdf0/0x1c40 [ 252.983007][T14499] __se_sys_mount+0x24b/0x2f0 [ 252.987679][T14499] __x64_sys_mount+0x63/0x70 [ 252.992259][T14499] do_syscall_64+0x44/0xd0 [ 252.996689][T14499] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.002580][T14499] RIP: 0033:0x7f78d636501a [ 253.006986][T14499] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 253.026587][T14499] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 253.035003][T14499] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 253.043062][T14499] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 253.051383][T14499] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 253.059443][T14499] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 253.067409][T14499] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 253.075386][T14499] 17:18:12 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x9}}, 0x1c) 17:18:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x8000000}, 0x0) 17:18:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000001700), 0xffffffff, 0x4000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000001740)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) pipe(&(0x7f0000001840)) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000017c0), r3) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x13c4, r4, 0x100, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @ETHTOOL_A_WOL_MODES={0x208, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x54, 0x5, "89773101cd01c5c08ca25c16a3ea2d7aef3b1cde6bf8fb94c5dc7141f8999b84d72490b64ee7361c99858f3bf44eaa325bd30a79f119088457a303b94d58dd7c0ac93241ce4c8687db87bd64acb0ac26"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xa0, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')-,\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'wg2\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'wg2\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '#! '}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '#! '}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffffffff}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_VALUE={0xfc, 0x4, "ac0057f712612e1a0721e6241e94358a9cbdd8884187a9736350a404b8f98dd36bdd929f1cf268e23990833f0e2b9f3ec2f871f13fc5b9080bbd81e787b06a79d75d89f196cf383239fc151fd6540d4eb90502473bb5a63fd706421455d88ed1c8e226766461cc44d0f7b78d6bf2fea31ec67793a1923b9ad4e292f9b29911a488a2a26f1ca94f43122bc66a1368dbced3088bc104e621aaff14183ad7ea99069fa83a0654e3cfbda710dbfdd00a7dd9a2b49fb11da6c9b1bc98ff4219919a01b187b993188dbbe033b74dbbe125a7be5d9a65d3af482e0a6431031ddd3609527af60dbbefdf9b9b1fb4c0b34fd151e1f95857d5187d24c8"}]}, @ETHTOOL_A_WOL_SOPASS={0xb0, 0x3, "76c837a91530e85c290eda6e1c48d31ac397cdb3975a06e552044675a2ba5bc2d623149b1c2ac27f48e1f2b864495beebfb4cefde414f2da928263203b185fa6094c9a4aac5cd03efa66a0183442bb024e8f8abf9894f8bedb582bc3c081873df421e1b333b13b04b377830cee7412a9ec73dcc54c98e9de5687f281b99d30fff1d0f185bb9abff277e64c470a768eaf51d5e43e6930d71f99e82a16c314020db29920d3aafad6717931842f"}, @ETHTOOL_A_WOL_MODES={0xc0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x48, 0x5, "b4c1d43fbecdabe47b294f2830c3b65064d671416f8116a42e20473efb5285e8b2c6a10ff9f0172cd5c17f0cc6f18b687333c20f37ec5e3c098ba0a3a735518be8d7a9a6"}, @ETHTOOL_A_BITSET_VALUE={0x6f, 0x4, "53c105abae21323b4951568cac07ad11ff215500495986eeae4795434b9e8b1de570cbf71d2728077217a06bb923bd85f59ceba902ffeaae459f7eacb3259381ce9051ba193745431156773d1f19cd5273d6fa976499dd112cefbb5a45a2eceeb29c19a4ff77bff84b1e45"}]}, @ETHTOOL_A_WOL_SOPASS={0x1004, 0x3, "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"}]}, 0x13c4}}, 0x40040) r5 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000080)={'wg2\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x4, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0x5, 0x6}, {0x3, 0x8}, {0x3, 0x8}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xc050}, 0x4000) 17:18:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xc00e000000000000}, 0x0) 17:18:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 61) 17:18:12 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c", 0xbc}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 253.474091][T14709] loop3: detected capacity change from 0 to 8 [ 253.497419][T14709] FAULT_INJECTION: forcing a failure. [ 253.497419][T14709] name failslab, interval 1, probability 0, space 0, times 0 [ 253.510128][T14709] CPU: 1 PID: 14709 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 253.518985][T14709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.529107][T14709] Call Trace: [ 253.532454][T14709] [ 253.535383][T14709] dump_stack_lvl+0xd6/0x122 [ 253.540013][T14709] dump_stack+0x11/0x1b [ 253.544221][T14709] should_fail+0x23c/0x250 [ 253.548749][T14709] ? legacy_init_fs_context+0x2d/0x70 [ 253.554126][T14709] __should_failslab+0x81/0x90 [ 253.558887][T14709] should_failslab+0x5/0x20 [ 253.563420][T14709] kmem_cache_alloc_trace+0x52/0x350 [ 253.568713][T14709] ? kmem_cache_alloc_trace+0x24b/0x350 [ 253.574264][T14709] legacy_init_fs_context+0x2d/0x70 [ 253.579476][T14709] alloc_fs_context+0x419/0x500 [ 253.584362][T14709] fs_context_for_mount+0x1d/0x20 [ 253.589382][T14709] path_mount+0xdf0/0x1c40 [ 253.593819][T14709] __se_sys_mount+0x24b/0x2f0 [ 253.598522][T14709] ? __this_cpu_preempt_check+0x18/0x20 [ 253.604084][T14709] __x64_sys_mount+0x63/0x70 [ 253.608702][T14709] do_syscall_64+0x44/0xd0 [ 253.613149][T14709] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.619081][T14709] RIP: 0033:0x7f78d636501a [ 253.623578][T14709] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 253.644687][T14709] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 253.653099][T14709] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 253.661217][T14709] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 17:18:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x9000000}, 0x0) 17:18:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xefffffff00000000}, 0x0) [ 253.669369][T14709] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 253.677355][T14709] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 253.685353][T14709] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 253.693421][T14709] [ 253.696545][ T24] audit: type=1400 audit(1637083092.829:327): avc: denied { ioctl } for pid=14701 comm="syz-executor.5" path="socket:[45245]" dev="sockfs" ino=45245 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 17:18:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 62) 17:18:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/11], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=@OVL_FILEID_V0={0x10e, 0xfb, {0x0, 0xfb, 0x10e, 0x5, 0x2, "15dd6ef45047854af455258621b7757c", "74c102c03abafc936987e255ceeba572597737527c809485c86ee41191af95815e43cc128201fef086ce1734b152b1b61804401772ec1c322d50ddcf4a8dc2104815e1f6ba119d33d3bbf1230ef88ce803e57fd74dce8bd7bdcc65dc10ee33cdc6f569184359f82164623cc913cbbdf5da7bb11a5008961a08850d8eb05654ada298d2c44b73cdce6ce8bb617ee2b3757744e5d608398a3186dd02829e423e71391580a07f663c715c49c9fc1f48fe2bf728a32b4f0c2594e47ce7749aff3ccfd3a87340a58986ff49bd6964d50b498da7609602dc98a4588c4dff772b107b2805b733d51b1fefac49a0242fe0138aeac2afcc4b6d706cf498"}}, 0x3c1002) close(r0) 17:18:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xf000000}, 0x0) 17:18:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) [ 253.794923][T14826] loop3: detected capacity change from 0 to 8 [ 253.812634][T14826] FAULT_INJECTION: forcing a failure. [ 253.812634][T14826] name failslab, interval 1, probability 0, space 0, times 0 [ 253.825340][T14826] CPU: 0 PID: 14826 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 253.834238][T14826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.847090][T14826] Call Trace: [ 253.850370][T14826] [ 253.853298][T14826] dump_stack_lvl+0xd6/0x122 [ 253.857896][T14826] dump_stack+0x11/0x1b [ 253.862042][T14826] should_fail+0x23c/0x250 [ 253.866456][T14826] ? vfs_parse_fs_string+0x6d/0xd0 [ 253.871575][T14826] __should_failslab+0x81/0x90 [ 253.876401][T14826] should_failslab+0x5/0x20 [ 253.880913][T14826] __kmalloc_track_caller+0x6d/0x370 [ 253.886289][T14826] kmemdup_nul+0x27/0x70 [ 253.890613][T14826] vfs_parse_fs_string+0x6d/0xd0 [ 253.895641][T14826] path_mount+0xf94/0x1c40 [ 253.900055][T14826] __se_sys_mount+0x24b/0x2f0 [ 253.904768][T14826] ? __this_cpu_preempt_check+0x18/0x20 [ 253.910311][T14826] __x64_sys_mount+0x63/0x70 [ 253.914949][T14826] do_syscall_64+0x44/0xd0 [ 253.919368][T14826] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.925258][T14826] RIP: 0033:0x7f78d636501a [ 253.929667][T14826] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 253.949358][T14826] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 253.957782][T14826] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 253.965795][T14826] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 253.973797][T14826] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 253.981762][T14826] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 253.989747][T14826] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 253.997757][T14826] 17:18:13 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0xa}}, 0x1c) 17:18:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 17:18:13 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c", 0xbc}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x27010000}, 0x0) 17:18:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x1000) close(r0) 17:18:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 63) [ 254.631405][T15045] loop3: detected capacity change from 0 to 8 [ 254.647518][T15045] FAULT_INJECTION: forcing a failure. [ 254.647518][T15045] name failslab, interval 1, probability 0, space 0, times 0 [ 254.660335][T15045] CPU: 0 PID: 15045 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 254.669104][T15045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.679302][T15045] Call Trace: [ 254.682660][T15045] [ 254.685601][T15045] dump_stack_lvl+0xd6/0x122 [ 254.690282][T15045] dump_stack+0x11/0x1b [ 254.694476][T15045] should_fail+0x23c/0x250 [ 254.698914][T15045] ? vfat_mount+0x40/0x40 [ 254.703295][T15045] ? getname_kernel+0x37/0x1d0 [ 254.708059][T15045] __should_failslab+0x81/0x90 [ 254.712855][T15045] should_failslab+0x5/0x20 [ 254.717366][T15045] kmem_cache_alloc+0x4f/0x320 [ 254.722189][T15045] ? avc_has_perm_noaudit+0x1c0/0x270 [ 254.727730][T15045] ? vfat_mount+0x40/0x40 [ 254.732104][T15045] getname_kernel+0x37/0x1d0 [ 254.736692][T15045] ? vfat_mount+0x40/0x40 [ 254.741044][T15045] kern_path+0x1d/0x100 [ 254.745197][T15045] ? vfat_mount+0x40/0x40 [ 254.749537][T15045] blkdev_get_by_path+0x63/0x220 [ 254.754551][T15045] mount_bdev+0x47/0x290 [ 254.758846][T15045] ? tsan.module_ctor+0x10/0x10 [ 254.763697][T15045] vfat_mount+0x2d/0x40 [ 254.767847][T15045] legacy_get_tree+0x70/0xc0 [ 254.772451][T15045] vfs_get_tree+0x4a/0x1a0 [ 254.776862][T15045] path_mount+0x11cf/0x1c40 17:18:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 17:18:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x60000000}, 0x0) [ 254.781437][T15045] __se_sys_mount+0x24b/0x2f0 [ 254.786104][T15045] ? __this_cpu_preempt_check+0x18/0x20 [ 254.791656][T15045] __x64_sys_mount+0x63/0x70 [ 254.796257][T15045] do_syscall_64+0x44/0xd0 [ 254.800678][T15045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.806626][T15045] RIP: 0033:0x7f78d636501a [ 254.811048][T15045] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 254.830709][T15045] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 254.839145][T15045] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 254.847177][T15045] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 254.855215][T15045] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 254.863189][T15045] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 254.871192][T15045] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 254.879164][T15045] 17:18:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x10000000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) sendfile(r1, r0, &(0x7f0000000100)=0x4, 0x0) close(r0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) write$binfmt_misc(r2, &(0x7f0000000000)={'syz0', "0ea5c364e582e43e0e5b3fe44a442f5039417206bfa1a89970de8bb3b14461ee1aceb7d59f47a74b492d8ebfaa99409ff580c9bd725a26498f0c8949c82db7ed786f82c8d266a52230f752134da127fcc48ad769470f0217c551c2140a71ea6cd49b18e4ca3b06f04380f40cca06403cc033914967f28deb4bc2baae61eaeaee350fe07d003134b486669ea3676f88b41e03d97e21c9e5851a0b5b157f2d1ac1ffda7913b6b10d1c2c770048f32ea547a40da1fd5da9c6d516736c90f0339643013211f9a6187eb60d89a7784d04ad1345f25dc0f8b5d783462cd66dec273ea17f8d"}, 0xe6) 17:18:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x9effffff}, 0x0) 17:18:14 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c", 0xbc}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 64) [ 255.003610][T15266] loop3: detected capacity change from 0 to 8 [ 255.017150][T15266] FAULT_INJECTION: forcing a failure. [ 255.017150][T15266] name failslab, interval 1, probability 0, space 0, times 0 [ 255.029831][T15266] CPU: 1 PID: 15266 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 255.038667][T15266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.048739][T15266] Call Trace: [ 255.052044][T15266] [ 255.054962][T15266] dump_stack_lvl+0xd6/0x122 [ 255.059560][T15266] dump_stack+0x11/0x1b [ 255.063711][T15266] should_fail+0x23c/0x250 [ 255.068139][T15266] ? alloc_super+0x3a/0x520 [ 255.072637][T15266] __should_failslab+0x81/0x90 [ 255.077457][T15266] should_failslab+0x5/0x20 [ 255.082147][T15266] kmem_cache_alloc_trace+0x52/0x350 [ 255.087472][T15266] ? preempt_count_add+0x4e/0x90 [ 255.092481][T15266] ? disk_unblock_events+0x35/0x40 [ 255.097591][T15266] ? mount_bdev+0x290/0x290 [ 255.102087][T15266] alloc_super+0x3a/0x520 [ 255.106406][T15266] ? mount_bdev+0x290/0x290 [ 255.111004][T15266] sget+0x189/0x370 [ 255.114802][T15266] ? test_bdev_super+0x30/0x30 [ 255.119707][T15266] mount_bdev+0xd3/0x290 [ 255.123955][T15266] ? vfat_mount+0x40/0x40 [ 255.128327][T15266] ? tsan.module_ctor+0x10/0x10 [ 255.133284][T15266] vfat_mount+0x2d/0x40 [ 255.137451][T15266] legacy_get_tree+0x70/0xc0 [ 255.142036][T15266] vfs_get_tree+0x4a/0x1a0 [ 255.146506][T15266] path_mount+0x11cf/0x1c40 [ 255.151087][T15266] __se_sys_mount+0x24b/0x2f0 [ 255.155836][T15266] ? __this_cpu_preempt_check+0x18/0x20 [ 255.161396][T15266] __x64_sys_mount+0x63/0x70 [ 255.166027][T15266] do_syscall_64+0x44/0xd0 [ 255.170446][T15266] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 255.176397][T15266] RIP: 0033:0x7f78d636501a [ 255.180806][T15266] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 255.200476][T15266] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 255.208885][T15266] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 255.216871][T15266] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 255.224901][T15266] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 255.232929][T15266] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 255.240966][T15266] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 255.248956][T15266] 17:18:14 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0xb}}, 0x1c) 17:18:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x0) 17:18:14 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) 17:18:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xa1ffffff}, 0x0) 17:18:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 65) 17:18:14 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5", 0xc2}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 255.535671][T15373] loop3: detected capacity change from 0 to 8 [ 255.550289][T15373] FAULT_INJECTION: forcing a failure. [ 255.550289][T15373] name failslab, interval 1, probability 0, space 0, times 0 [ 255.563011][T15373] CPU: 0 PID: 15373 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 255.571765][T15373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.581818][T15373] Call Trace: 17:18:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xc00e0000}, 0x0) [ 255.585090][T15373] [ 255.588016][T15373] dump_stack_lvl+0xd6/0x122 [ 255.592614][T15373] dump_stack+0x11/0x1b [ 255.596816][T15373] should_fail+0x23c/0x250 [ 255.601232][T15373] ? kzalloc+0x1d/0x30 [ 255.605327][T15373] __should_failslab+0x81/0x90 [ 255.610199][T15373] should_failslab+0x5/0x20 [ 255.614739][T15373] __kmalloc+0x6f/0x370 [ 255.618906][T15373] kzalloc+0x1d/0x30 [ 255.622816][T15373] security_sb_alloc+0x3c/0x180 [ 255.627794][T15373] alloc_super+0x10b/0x520 [ 255.632262][T15373] ? mount_bdev+0x290/0x290 [ 255.636796][T15373] sget+0x189/0x370 [ 255.640624][T15373] ? test_bdev_super+0x30/0x30 [ 255.645405][T15373] mount_bdev+0xd3/0x290 [ 255.649768][T15373] ? vfat_mount+0x40/0x40 [ 255.654103][T15373] ? tsan.module_ctor+0x10/0x10 [ 255.659062][T15373] vfat_mount+0x2d/0x40 [ 255.663225][T15373] legacy_get_tree+0x70/0xc0 [ 255.667811][T15373] vfs_get_tree+0x4a/0x1a0 [ 255.672252][T15373] path_mount+0x11cf/0x1c40 [ 255.676754][T15373] __se_sys_mount+0x24b/0x2f0 [ 255.681422][T15373] ? __this_cpu_preempt_check+0x18/0x20 [ 255.687034][T15373] __x64_sys_mount+0x63/0x70 [ 255.691623][T15373] do_syscall_64+0x44/0xd0 [ 255.696128][T15373] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 255.702025][T15373] RIP: 0033:0x7f78d636501a [ 255.706504][T15373] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 255.726128][T15373] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 17:18:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x3}, 0x0) 17:18:15 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) [ 255.734626][T15373] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 255.742598][T15373] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 255.752502][T15373] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 255.760500][T15373] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 255.768629][T15373] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 255.776608][T15373] 17:18:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xefffffff}, 0x0) 17:18:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xf0ffffff}, 0x0) 17:18:15 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x4a}}, 0x1c) 17:18:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) 17:18:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 66) 17:18:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="236120888d6e2e2f66696c64300a"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'vlan0\x00', 0x0}) r5 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x312e0500, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0x4, r6}]}, 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000500)={'ip6_vti0\x00', &(0x7f0000000480)={'ip6tnl0\x00', r4, 0x29, 0x7, 0x2b, 0xc3e, 0x1a, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x80, 0x7, 0x9}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={'vlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240), 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x160, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x20}, 0x24000850) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x1e) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x312e0500, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0x4, r11}]}, 0x44}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, 0x0, 0x2, 0x70bd2c, 0xfffffffd, {}, [@WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000005}, 0x44) 17:18:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xffffff7f}, 0x0) 17:18:15 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5", 0xc2}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 256.668314][T15712] loop3: detected capacity change from 0 to 8 [ 256.693228][T15712] FAULT_INJECTION: forcing a failure. [ 256.693228][T15712] name failslab, interval 1, probability 0, space 0, times 0 [ 256.705907][T15712] CPU: 1 PID: 15712 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 256.714680][T15712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.724731][T15712] Call Trace: [ 256.728006][T15712] [ 256.730927][T15712] dump_stack_lvl+0xd6/0x122 [ 256.735812][T15712] dump_stack+0x11/0x1b [ 256.739968][T15712] should_fail+0x23c/0x250 [ 256.744380][T15712] ? __list_lru_init+0x70/0x6d0 [ 256.749310][T15712] __should_failslab+0x81/0x90 [ 256.754076][T15712] should_failslab+0x5/0x20 [ 256.758587][T15712] __kmalloc+0x6f/0x370 [ 256.762817][T15712] ? prealloc_memcg_shrinker+0x444/0x460 [ 256.768469][T15712] __list_lru_init+0x70/0x6d0 [ 256.773213][T15712] alloc_super+0x490/0x520 [ 256.777624][T15712] ? mount_bdev+0x290/0x290 [ 256.782131][T15712] sget+0x189/0x370 [ 256.785932][T15712] ? test_bdev_super+0x30/0x30 [ 256.790691][T15712] mount_bdev+0xd3/0x290 [ 256.794934][T15712] ? vfat_mount+0x40/0x40 [ 256.799263][T15712] ? tsan.module_ctor+0x10/0x10 [ 256.804145][T15712] vfat_mount+0x2d/0x40 [ 256.808330][T15712] legacy_get_tree+0x70/0xc0 [ 256.812918][T15712] vfs_get_tree+0x4a/0x1a0 [ 256.817402][T15712] path_mount+0x11cf/0x1c40 [ 256.821939][T15712] __se_sys_mount+0x24b/0x2f0 [ 256.826877][T15712] ? __this_cpu_preempt_check+0x18/0x20 [ 256.832476][T15712] __x64_sys_mount+0x63/0x70 [ 256.837079][T15712] do_syscall_64+0x44/0xd0 [ 256.841506][T15712] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.847422][T15712] RIP: 0033:0x7f78d636501a [ 256.851837][T15712] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 256.871474][T15712] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 256.879888][T15712] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 256.887905][T15712] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 256.895873][T15712] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 256.903848][T15712] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 17:18:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xffffff9e}, 0x0) 17:18:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x5}, 0x0) [ 256.911812][T15712] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 256.919800][T15712] 17:18:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000001c0)) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5453134eed08000000416920"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) socketpair(0x5, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x2b, 'freezer'}, {0x2b, 'net'}, {0x2b, 'cpuset'}]}, 0x16) close(r0) 17:18:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x6}, 0x0) 17:18:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xffffffa1}, 0x0) 17:18:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 67) [ 257.034953][T15864] loop3: detected capacity change from 0 to 8 [ 257.053646][T15864] FAULT_INJECTION: forcing a failure. [ 257.053646][T15864] name failslab, interval 1, probability 0, space 0, times 0 [ 257.066344][T15864] CPU: 1 PID: 15864 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 257.075242][T15864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.085301][T15864] Call Trace: [ 257.088580][T15864] [ 257.091551][T15864] dump_stack_lvl+0xd6/0x122 [ 257.096147][T15864] dump_stack+0x11/0x1b [ 257.100322][T15864] should_fail+0x23c/0x250 [ 257.104729][T15864] __should_failslab+0x81/0x90 [ 257.109603][T15864] should_failslab+0x5/0x20 [ 257.114159][T15864] kmem_cache_alloc_node_trace+0x61/0x310 [ 257.119892][T15864] ? should_fail+0xd6/0x250 [ 257.124394][T15864] ? __kmalloc_node+0x30/0x40 [ 257.129125][T15864] __kmalloc_node+0x30/0x40 [ 257.133654][T15864] kvmalloc_node+0x81/0x110 [ 257.138157][T15864] __list_lru_init+0x2f7/0x6d0 [ 257.143002][T15864] alloc_super+0x490/0x520 [ 257.147494][T15864] ? mount_bdev+0x290/0x290 [ 257.152033][T15864] sget+0x189/0x370 [ 257.155839][T15864] ? test_bdev_super+0x30/0x30 [ 257.160602][T15864] mount_bdev+0xd3/0x290 [ 257.164836][T15864] ? vfat_mount+0x40/0x40 [ 257.169179][T15864] ? tsan.module_ctor+0x10/0x10 [ 257.174026][T15864] vfat_mount+0x2d/0x40 [ 257.178204][T15864] legacy_get_tree+0x70/0xc0 [ 257.182789][T15864] vfs_get_tree+0x4a/0x1a0 [ 257.187398][T15864] path_mount+0x11cf/0x1c40 [ 257.191900][T15864] __se_sys_mount+0x24b/0x2f0 [ 257.196662][T15864] ? __this_cpu_preempt_check+0x18/0x20 [ 257.202227][T15864] __x64_sys_mount+0x63/0x70 [ 257.206871][T15864] do_syscall_64+0x44/0xd0 [ 257.211332][T15864] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.217314][T15864] RIP: 0033:0x7f78d636501a [ 257.221724][T15864] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.241334][T15864] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 257.249776][T15864] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 257.257751][T15864] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 257.265717][T15864] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 257.273685][T15864] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 257.281647][T15864] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 257.289618][T15864] 17:18:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xffffffef}, 0x0) 17:18:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x7}, 0x0) 17:18:17 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c) 17:18:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280000, 0x124) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x800) close(r0) 17:18:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 68) 17:18:17 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5", 0xc2}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xfffffff0}, 0x0) 17:18:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x8}, 0x0) 17:18:17 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x8, 0x4, @dev={0xfe, 0x80, '\x00', 0x11}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x80, 0x7, 0x80000000, 0x7}}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in=@multicast2, 0x4e22, 0x5, 0x4e23, 0x4, 0xa, 0xa0, 0x80, 0x3a, r2}, {0x401, 0x400, 0x4, 0x81, 0xaf6, 0x7, 0x3, 0x14000000}, {0x200, 0x8, 0x9, 0x79}, 0x16f, 0x6e6bb1, 0x2, 0x0, 0x6, 0x2}, {{@in6=@private2, 0x4d3, 0x3c}, 0xa, @in=@local, 0x3505, 0x3, 0x3, 0x1, 0x1, 0x1, 0x2}}, 0xe8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) 17:18:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x1000000000000}, 0x0) [ 257.907879][T16209] loop3: detected capacity change from 0 to 8 [ 257.924213][T16209] FAULT_INJECTION: forcing a failure. [ 257.924213][T16209] name failslab, interval 1, probability 0, space 0, times 0 [ 257.937071][T16209] CPU: 1 PID: 16209 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 257.945910][T16209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.956009][T16209] Call Trace: [ 257.959307][T16209] [ 257.962237][T16209] dump_stack_lvl+0xd6/0x122 [ 257.966885][T16209] dump_stack+0x11/0x1b [ 257.971061][T16209] should_fail+0x23c/0x250 [ 257.975481][T16209] ? __list_lru_init+0x352/0x6d0 [ 257.980500][T16209] __should_failslab+0x81/0x90 [ 257.985296][T16209] should_failslab+0x5/0x20 [ 257.989818][T16209] kmem_cache_alloc_trace+0x52/0x350 [ 257.995127][T16209] ? __kmalloc_node+0x30/0x40 [ 257.999804][T16209] __list_lru_init+0x352/0x6d0 [ 258.004571][T16209] alloc_super+0x490/0x520 [ 258.009000][T16209] ? mount_bdev+0x290/0x290 [ 258.013620][T16209] sget+0x189/0x370 [ 258.017434][T16209] ? test_bdev_super+0x30/0x30 [ 258.022209][T16209] mount_bdev+0xd3/0x290 [ 258.026526][T16209] ? vfat_mount+0x40/0x40 [ 258.030875][T16209] ? tsan.module_ctor+0x10/0x10 [ 258.035801][T16209] vfat_mount+0x2d/0x40 [ 258.040156][T16209] legacy_get_tree+0x70/0xc0 [ 258.044767][T16209] vfs_get_tree+0x4a/0x1a0 [ 258.049230][T16209] path_mount+0x11cf/0x1c40 [ 258.053733][T16209] __se_sys_mount+0x24b/0x2f0 [ 258.058475][T16209] ? __this_cpu_preempt_check+0x18/0x20 [ 258.064036][T16209] __x64_sys_mount+0x63/0x70 [ 258.068722][T16209] do_syscall_64+0x44/0xd0 [ 258.073144][T16209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.079093][T16209] RIP: 0033:0x7f78d636501a [ 258.083536][T16209] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:18:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x40) close(r0) 17:18:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x9}, 0x0) 17:18:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x40030000000000}, 0x0) [ 258.103236][T16209] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 258.111718][T16209] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 258.119689][T16209] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 258.127772][T16209] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 258.135765][T16209] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 258.143770][T16209] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 258.151744][T16209] 17:18:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xf}, 0x0) 17:18:18 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x10002}}, 0x1c) 17:18:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 69) 17:18:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x100000000000000}, 0x0) 17:18:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6321202e2f66696c17300a"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x60}, 0x0) 17:18:18 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6", 0xc5}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 258.702225][T16485] loop3: detected capacity change from 0 to 8 [ 258.731544][T16485] FAULT_INJECTION: forcing a failure. [ 258.731544][T16485] name failslab, interval 1, probability 0, space 0, times 0 [ 258.744283][T16485] CPU: 1 PID: 16485 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 258.753053][T16485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.763109][T16485] Call Trace: [ 258.766384][T16485] [ 258.769317][T16485] dump_stack_lvl+0xd6/0x122 [ 258.774077][T16485] dump_stack+0x11/0x1b [ 258.778298][T16485] should_fail+0x23c/0x250 [ 258.782888][T16485] ? __list_lru_init+0x352/0x6d0 [ 258.787831][T16485] __should_failslab+0x81/0x90 [ 258.792689][T16485] should_failslab+0x5/0x20 [ 258.797317][T16485] kmem_cache_alloc_trace+0x52/0x350 [ 258.802612][T16485] ? __list_lru_init+0x352/0x6d0 [ 258.807554][T16485] __list_lru_init+0x352/0x6d0 [ 258.812397][T16485] alloc_super+0x490/0x520 [ 258.816812][T16485] ? mount_bdev+0x290/0x290 [ 258.821344][T16485] sget+0x189/0x370 [ 258.825239][T16485] ? test_bdev_super+0x30/0x30 [ 258.830007][T16485] mount_bdev+0xd3/0x290 [ 258.834258][T16485] ? vfat_mount+0x40/0x40 [ 258.838678][T16485] ? tsan.module_ctor+0x10/0x10 [ 258.843555][T16485] vfat_mount+0x2d/0x40 [ 258.847741][T16485] legacy_get_tree+0x70/0xc0 [ 258.852366][T16485] vfs_get_tree+0x4a/0x1a0 [ 258.856967][T16485] path_mount+0x11cf/0x1c40 [ 258.861464][T16485] __se_sys_mount+0x24b/0x2f0 [ 258.866135][T16485] ? __this_cpu_preempt_check+0x18/0x20 [ 258.871761][T16485] __x64_sys_mount+0x63/0x70 [ 258.876351][T16485] do_syscall_64+0x44/0xd0 [ 258.880769][T16485] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.886690][T16485] RIP: 0033:0x7f78d636501a [ 258.891106][T16485] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.910752][T16485] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 258.919163][T16485] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 258.927220][T16485] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 258.935207][T16485] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 258.943175][T16485] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 17:18:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x200000000000000}, 0x0) 17:18:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x300000000000000}, 0x0) 17:18:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x400000000000000}, 0x0) 17:18:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x500000000000000}, 0x0) 17:18:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x600000000000000}, 0x0) 17:18:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x700000000000000}, 0x0) [ 258.951157][T16485] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 258.959131][T16485] 17:18:18 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x7f000001}}, 0x1c) 17:18:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x13b}, 0x0) 17:18:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x800000000000000}, 0x0) 17:18:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0xe, 0x0, 0x7, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 70) 17:18:18 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6", 0xc5}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 259.596184][T16717] loop3: detected capacity change from 0 to 8 [ 259.610238][T16717] FAULT_INJECTION: forcing a failure. [ 259.610238][T16717] name failslab, interval 1, probability 0, space 0, times 0 [ 259.622997][T16717] CPU: 1 PID: 16717 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 259.631868][T16717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.641922][T16717] Call Trace: [ 259.645231][T16717] [ 259.648159][T16717] dump_stack_lvl+0xd6/0x122 [ 259.653022][T16717] dump_stack+0x11/0x1b [ 259.657182][T16717] should_fail+0x23c/0x250 [ 259.661653][T16717] ? __list_lru_init+0x352/0x6d0 [ 259.666614][T16717] __should_failslab+0x81/0x90 [ 259.671468][T16717] should_failslab+0x5/0x20 [ 259.676132][T16717] kmem_cache_alloc_trace+0x52/0x350 [ 259.681424][T16717] ? __list_lru_init+0x352/0x6d0 [ 259.686370][T16717] __list_lru_init+0x352/0x6d0 [ 259.691145][T16717] alloc_super+0x490/0x520 [ 259.695570][T16717] ? mount_bdev+0x290/0x290 [ 259.700115][T16717] sget+0x189/0x370 [ 259.703928][T16717] ? test_bdev_super+0x30/0x30 [ 259.708706][T16717] mount_bdev+0xd3/0x290 [ 259.712979][T16717] ? vfat_mount+0x40/0x40 [ 259.717310][T16717] ? tsan.module_ctor+0x10/0x10 [ 259.722160][T16717] vfat_mount+0x2d/0x40 [ 259.726321][T16717] legacy_get_tree+0x70/0xc0 [ 259.730949][T16717] vfs_get_tree+0x4a/0x1a0 [ 259.735463][T16717] path_mount+0x11cf/0x1c40 [ 259.739974][T16717] __se_sys_mount+0x24b/0x2f0 [ 259.744652][T16717] ? __this_cpu_preempt_check+0x18/0x20 [ 259.750235][T16717] __x64_sys_mount+0x63/0x70 [ 259.754951][T16717] do_syscall_64+0x44/0xd0 [ 259.759373][T16717] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.765272][T16717] RIP: 0033:0x7f78d636501a [ 259.769771][T16717] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:18:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x300}, 0x0) 17:18:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x900000000000000}, 0x0) 17:18:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x500}, 0x0) 17:18:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xf00000000000000}, 0x0) 17:18:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x600}, 0x0) 17:18:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x2701000000000000}, 0x0) [ 259.789377][T16717] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 259.797852][T16717] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 259.805879][T16717] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 259.813851][T16717] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 259.821834][T16717] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 259.829847][T16717] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 259.837845][T16717] 17:18:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x6000000000000000}, 0x0) 17:18:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x700}, 0x0) 17:18:20 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140a}}, 0x1c) 17:18:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 71) 17:18:20 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6", 0xc5}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:20 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000080)="d6227d1d0e7029fe1def", 0xa}, {&(0x7f00000000c0)="8c4a5cdb6cb8974d9a39f75ed4186c15e878e393023d3853424f313823ef733224c16f160f6159149f5fb8b375a13107ee1a12e6c0be47abfe9d80a80b01c1e0a49a40685cca13bbcc94ba4c2a4e2b797e37", 0x52}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000200)="ba8492985d9bddde350d9a6872df351775acac34fba0b9047a3d6d63ca0989928e8995eeabde15b848ca44a0faf3d6b08325292a2e8ca1a29ad16ba69793e59a83ee932e663e9919fbc7c9bc06c9d00920d53d0c99ee1283b41da45d8b0951fdc9be1e1845226c6bbde8af62fa8b056be7eb1820dd81253f1dfb95bc03", 0x7d}, {&(0x7f0000000140)="b9eae9e8bcebb97c0d6329ac33fb690589ec5e76b77643bc199e0caed0d2925510478f8b7bea7bd6ae72c8ed23b7f9f8e50b47ba42026f6e8b51cd9d7acbc7", 0x3f}, {&(0x7f0000001300)="9e5b209b9168ceab8b9969eca25b0649325b31d8d8e9da40bea07a1d2792f049475ac9cdd4acbe2a6773116cb4961a4fa90aae99c78df0c00561ab3eda610f93d0b1ccf86ecfcfceea", 0x49}, {&(0x7f0000001380)="ec899ef4c0cfb9ce424f56618062402ab31ae67f0c5cce9d78ff7a6b69cb4f0bd690f65edb93cf45c07b363fb21f830814195afd228cea83943d8371145355a1ff5b950702e3333e181f5d7591ad9b21f88d39188706282f1aecc2411173587d", 0x60}, {&(0x7f0000001400)="0e1a69f89a565545f714dcaa1086bebcb44fe936af6fb1633770d435cce0e11387b6b14e7252891836a9fc7b7b0d9bc4ab05b4261a4e89444e1e7b7e8c27bc5d28d7f71a373151102751dd8dd8396dbfa64bfff6cd660a99779ba4af02f76c41378c3ef2f4f4bcc8d9a7e90d3a2cf0b7810741b57cb44954269e77ee5c649e47f7ac2f78adaf65cf7df8d401048134ef9f60af4640c734623661e385ad89e183", 0xa0}, {&(0x7f00000014c0)="6c674412e6ed0877a887204326d0a73a645abb68b16f997c08d2bab40e7e764fb3e38f5f370d534473199534b26e37a21afbc0fc1b037acb49ca547bc041fd69a96b5c6bb88226fb76211fb9e027a05f7e101d4d2df7dd038cd138", 0x5b}], 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f0000001680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x1c, 0x0, 0x800, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x80) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2334942a30a5dc7de221202e2f66696c65300a"], 0xb) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x4) close(r1) openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) close(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f00000016c0)=0x8b, 0x4) [ 260.728571][T16950] loop3: detected capacity change from 0 to 8 [ 260.756200][T16950] FAULT_INJECTION: forcing a failure. [ 260.756200][T16950] name failslab, interval 1, probability 0, space 0, times 0 [ 260.769479][T16950] CPU: 0 PID: 16950 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 17:18:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x8000000000000000}, 0x0) [ 260.778241][T16950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.788297][T16950] Call Trace: [ 260.791630][T16950] [ 260.794587][T16950] dump_stack_lvl+0xd6/0x122 [ 260.799273][T16950] dump_stack+0x11/0x1b [ 260.803444][T16950] should_fail+0x23c/0x250 [ 260.807863][T16950] ? __list_lru_init+0x352/0x6d0 [ 260.812912][T16950] __should_failslab+0x81/0x90 [ 260.817683][T16950] should_failslab+0x5/0x20 [ 260.822236][T16950] kmem_cache_alloc_trace+0x52/0x350 17:18:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/230, 0xe6, 0x10020, &(0x7f0000000100)={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) close(r0) [ 260.827601][T16950] ? __list_lru_init+0x352/0x6d0 [ 260.832625][T16950] __list_lru_init+0x352/0x6d0 [ 260.837392][T16950] alloc_super+0x490/0x520 [ 260.841819][T16950] ? mount_bdev+0x290/0x290 [ 260.846433][T16950] sget+0x189/0x370 [ 260.850274][T16950] ? test_bdev_super+0x30/0x30 [ 260.855055][T16950] mount_bdev+0xd3/0x290 [ 260.859347][T16950] ? vfat_mount+0x40/0x40 [ 260.863675][T16950] ? tsan.module_ctor+0x10/0x10 [ 260.868536][T16950] vfat_mount+0x2d/0x40 [ 260.872700][T16950] legacy_get_tree+0x70/0xc0 [ 260.877313][T16950] vfs_get_tree+0x4a/0x1a0 [ 260.881742][T16950] path_mount+0x11cf/0x1c40 [ 260.886244][T16950] __se_sys_mount+0x24b/0x2f0 [ 260.891026][T16950] ? __this_cpu_preempt_check+0x18/0x20 [ 260.896580][T16950] __x64_sys_mount+0x63/0x70 [ 260.901164][T16950] do_syscall_64+0x44/0xd0 [ 260.905611][T16950] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.911550][T16950] RIP: 0033:0x7f78d636501a 17:18:20 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e980", 0xc7}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 260.915962][T16950] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 260.935572][T16950] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 260.943987][T16950] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 260.951959][T16950] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 260.959952][T16950] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 260.967975][T16950] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 17:18:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x900}, 0x0) [ 260.975989][T16950] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 260.984127][T16950] 17:18:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 17:18:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xec0}, 0x0) 17:18:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 72) 17:18:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2323202e2f66696c65300a9361b23d650e900521e3e00ae4cea6632e30f1bdd063eac4010d348e37f0f20996ca648936653c377837af591e79640ea9f64c0a7446c76bae4529ce9ad330a4ffa43fbb262b3c0e8a97381154378de3393e6b69026ef6379e3537677b685f2a30f17494ed504a674a865c62fb6a1cedf0c6a2fb1bf82cbcff50cc28058743698e2b071439d27305a293ca175d73d315e7bb821e9c2df80b998abe4fccfbce5810d8443811fecc536cc645dc8a1f82f9227b4e3170d34c49e255d7f5d1"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000140)) [ 261.134078][T17183] loop3: detected capacity change from 0 to 8 [ 261.165970][T17183] FAULT_INJECTION: forcing a failure. [ 261.165970][T17183] name failslab, interval 1, probability 0, space 0, times 0 [ 261.178602][T17183] CPU: 0 PID: 17183 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 261.187437][T17183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.197484][T17183] Call Trace: [ 261.200758][T17183] [ 261.203676][T17183] dump_stack_lvl+0xd6/0x122 [ 261.208266][T17183] dump_stack+0x11/0x1b [ 261.212464][T17183] should_fail+0x23c/0x250 [ 261.216880][T17183] ? __list_lru_init+0x352/0x6d0 [ 261.221907][T17183] __should_failslab+0x81/0x90 [ 261.226686][T17183] should_failslab+0x5/0x20 [ 261.231274][T17183] kmem_cache_alloc_trace+0x52/0x350 [ 261.236556][T17183] ? __list_lru_init+0x352/0x6d0 [ 261.241484][T17183] __list_lru_init+0x352/0x6d0 [ 261.246246][T17183] alloc_super+0x490/0x520 [ 261.250670][T17183] ? mount_bdev+0x290/0x290 [ 261.255280][T17183] sget+0x189/0x370 [ 261.259098][T17183] ? test_bdev_super+0x30/0x30 [ 261.263861][T17183] mount_bdev+0xd3/0x290 [ 261.268136][T17183] ? vfat_mount+0x40/0x40 [ 261.272541][T17183] ? tsan.module_ctor+0x10/0x10 [ 261.277391][T17183] vfat_mount+0x2d/0x40 [ 261.281591][T17183] legacy_get_tree+0x70/0xc0 [ 261.286233][T17183] vfs_get_tree+0x4a/0x1a0 [ 261.290739][T17183] path_mount+0x11cf/0x1c40 [ 261.295281][T17183] __se_sys_mount+0x24b/0x2f0 [ 261.299958][T17183] ? __this_cpu_preempt_check+0x18/0x20 [ 261.305516][T17183] __x64_sys_mount+0x63/0x70 [ 261.310126][T17183] do_syscall_64+0x44/0xd0 [ 261.314540][T17183] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.320483][T17183] RIP: 0033:0x7f78d636501a [ 261.325071][T17183] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 261.344773][T17183] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 261.353239][T17183] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 261.361254][T17183] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 261.369229][T17183] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 261.377196][T17183] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 261.385204][T17183] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 261.393243][T17183] 17:18:20 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140b}}, 0x1c) 17:18:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xa1ffffff00000000}, 0x0) 17:18:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 17:18:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x1) close(r0) 17:18:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 73) 17:18:20 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e980", 0xc7}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x3b01}, 0x0) 17:18:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xc00e000000000000}, 0x0) 17:18:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) recvmsg$can_bcm(r0, 0xfffffffffffffffc, 0x1) close(r0) [ 261.703347][T17392] loop3: detected capacity change from 0 to 8 [ 261.729534][T17392] FAULT_INJECTION: forcing a failure. [ 261.729534][T17392] name failslab, interval 1, probability 0, space 0, times 0 [ 261.742317][T17392] CPU: 1 PID: 17392 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 261.751085][T17392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.761232][T17392] Call Trace: [ 261.764516][T17392] [ 261.767447][T17392] dump_stack_lvl+0xd6/0x122 [ 261.772043][T17392] dump_stack+0x11/0x1b [ 261.776204][T17392] should_fail+0x23c/0x250 [ 261.780766][T17392] ? __list_lru_init+0x352/0x6d0 [ 261.785701][T17392] __should_failslab+0x81/0x90 [ 261.790534][T17392] should_failslab+0x5/0x20 [ 261.795096][T17392] kmem_cache_alloc_trace+0x52/0x350 [ 261.800622][T17392] ? __list_lru_init+0x352/0x6d0 [ 261.805578][T17392] __list_lru_init+0x352/0x6d0 [ 261.810424][T17392] alloc_super+0x490/0x520 [ 261.814974][T17392] ? mount_bdev+0x290/0x290 [ 261.819541][T17392] sget+0x189/0x370 [ 261.823380][T17392] ? test_bdev_super+0x30/0x30 [ 261.828274][T17392] mount_bdev+0xd3/0x290 [ 261.832645][T17392] ? vfat_mount+0x40/0x40 [ 261.836978][T17392] ? tsan.module_ctor+0x10/0x10 [ 261.841921][T17392] vfat_mount+0x2d/0x40 [ 261.846073][T17392] legacy_get_tree+0x70/0xc0 [ 261.850713][T17392] vfs_get_tree+0x4a/0x1a0 [ 261.855139][T17392] path_mount+0x11cf/0x1c40 [ 261.859681][T17392] __se_sys_mount+0x24b/0x2f0 [ 261.864375][T17392] ? __this_cpu_preempt_check+0x18/0x20 [ 261.870088][T17392] __x64_sys_mount+0x63/0x70 [ 261.874681][T17392] do_syscall_64+0x44/0xd0 [ 261.879146][T17392] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.885084][T17392] RIP: 0033:0x7f78d636501a [ 261.889539][T17392] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 261.909145][T17392] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 261.917623][T17392] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 261.925677][T17392] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 261.933642][T17392] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 261.941611][T17392] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 17:18:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 17:18:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 74) [ 261.949671][T17392] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 261.957636][T17392] 17:18:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xc00e}, 0x0) [ 262.048710][T17617] loop3: detected capacity change from 0 to 8 [ 262.057451][T17617] FAULT_INJECTION: forcing a failure. [ 262.057451][T17617] name failslab, interval 1, probability 0, space 0, times 0 [ 262.070661][T17617] CPU: 1 PID: 17617 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 262.079465][T17617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.089654][T17617] Call Trace: [ 262.092939][T17617] [ 262.095861][T17617] dump_stack_lvl+0xd6/0x122 [ 262.100478][T17617] dump_stack+0x11/0x1b [ 262.104637][T17617] should_fail+0x23c/0x250 [ 262.109056][T17617] ? __list_lru_init+0x352/0x6d0 [ 262.114003][T17617] __should_failslab+0x81/0x90 [ 262.118939][T17617] should_failslab+0x5/0x20 [ 262.123460][T17617] kmem_cache_alloc_trace+0x52/0x350 [ 262.128770][T17617] ? __list_lru_init+0x352/0x6d0 [ 262.133741][T17617] __list_lru_init+0x352/0x6d0 [ 262.138567][T17617] alloc_super+0x490/0x520 [ 262.142994][T17617] ? mount_bdev+0x290/0x290 [ 262.147497][T17617] sget+0x189/0x370 [ 262.151653][T17617] ? test_bdev_super+0x30/0x30 [ 262.156412][T17617] mount_bdev+0xd3/0x290 [ 262.160735][T17617] ? vfat_mount+0x40/0x40 [ 262.165189][T17617] ? tsan.module_ctor+0x10/0x10 [ 262.170100][T17617] vfat_mount+0x2d/0x40 [ 262.174267][T17617] legacy_get_tree+0x70/0xc0 [ 262.178924][T17617] vfs_get_tree+0x4a/0x1a0 [ 262.183339][T17617] path_mount+0x11cf/0x1c40 [ 262.187835][T17617] __se_sys_mount+0x24b/0x2f0 [ 262.192598][T17617] __x64_sys_mount+0x63/0x70 [ 262.197220][T17617] do_syscall_64+0x44/0xd0 [ 262.201658][T17617] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.207589][T17617] RIP: 0033:0x7f78d636501a [ 262.212075][T17617] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 262.231808][T17617] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 262.240398][T17617] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 262.248476][T17617] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 262.256443][T17617] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 262.264426][T17617] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 262.272395][T17617] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 262.280370][T17617] 17:18:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xefffffff00000000}, 0x0) 17:18:21 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0xac1414aa}}, 0x1c) 17:18:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) r1 = pidfd_getfd(r0, r0, 0x0) ftruncate(r1, 0x8) 17:18:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 17:18:21 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e980", 0xc7}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 75) [ 262.565693][T17725] loop3: detected capacity change from 0 to 8 [ 262.581100][T17725] FAULT_INJECTION: forcing a failure. [ 262.581100][T17725] name failslab, interval 1, probability 0, space 0, times 0 [ 262.593850][T17725] CPU: 1 PID: 17725 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 262.602648][T17725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.612709][T17725] Call Trace: [ 262.615981][T17725] [ 262.618908][T17725] dump_stack_lvl+0xd6/0x122 [ 262.623510][T17725] dump_stack+0x11/0x1b [ 262.627661][T17725] should_fail+0x23c/0x250 [ 262.632081][T17725] ? __list_lru_init+0x352/0x6d0 [ 262.637040][T17725] __should_failslab+0x81/0x90 [ 262.641841][T17725] should_failslab+0x5/0x20 [ 262.646357][T17725] kmem_cache_alloc_trace+0x52/0x350 [ 262.651669][T17725] ? __list_lru_init+0x352/0x6d0 [ 262.656666][T17725] __list_lru_init+0x352/0x6d0 [ 262.661513][T17725] alloc_super+0x490/0x520 [ 262.665930][T17725] ? mount_bdev+0x290/0x290 [ 262.670432][T17725] sget+0x189/0x370 [ 262.674243][T17725] ? test_bdev_super+0x30/0x30 [ 262.678997][T17725] mount_bdev+0xd3/0x290 [ 262.683234][T17725] ? vfat_mount+0x40/0x40 [ 262.687577][T17725] ? tsan.module_ctor+0x10/0x10 [ 262.692495][T17725] vfat_mount+0x2d/0x40 [ 262.696681][T17725] legacy_get_tree+0x70/0xc0 [ 262.703176][T17725] vfs_get_tree+0x4a/0x1a0 [ 262.707640][T17725] path_mount+0x11cf/0x1c40 [ 262.712145][T17725] __se_sys_mount+0x24b/0x2f0 [ 262.716819][T17725] ? __this_cpu_preempt_check+0x18/0x20 [ 262.722368][T17725] __x64_sys_mount+0x63/0x70 [ 262.727011][T17725] do_syscall_64+0x44/0xd0 [ 262.731429][T17725] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.737441][T17725] RIP: 0033:0x7f78d636501a [ 262.741934][T17725] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:18:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x400300}, 0x0) [ 262.761777][T17725] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 262.770242][T17725] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 262.778699][T17725] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 262.786666][T17725] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 262.794630][T17725] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 262.802686][T17725] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 262.810746][T17725] 17:18:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 17:18:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 17:18:22 executing program 5: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='#!$./file0\n'], 0xb) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) 17:18:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 76) 17:18:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 17:18:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 263.021538][T17954] loop3: detected capacity change from 0 to 8 [ 263.029915][T17954] FAULT_INJECTION: forcing a failure. [ 263.029915][T17954] name failslab, interval 1, probability 0, space 0, times 0 [ 263.042710][T17954] CPU: 0 PID: 17954 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 263.051469][T17954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.061551][T17954] Call Trace: [ 263.064823][T17954] [ 263.067745][T17954] dump_stack_lvl+0xd6/0x122 [ 263.072340][T17954] dump_stack+0x11/0x1b [ 263.076554][T17954] should_fail+0x23c/0x250 [ 263.080962][T17954] ? __list_lru_init+0x352/0x6d0 [ 263.085894][T17954] __should_failslab+0x81/0x90 [ 263.091003][T17954] should_failslab+0x5/0x20 [ 263.095621][T17954] kmem_cache_alloc_trace+0x52/0x350 [ 263.100903][T17954] ? __list_lru_init+0x352/0x6d0 [ 263.105873][T17954] __list_lru_init+0x352/0x6d0 [ 263.110629][T17954] alloc_super+0x490/0x520 [ 263.115045][T17954] ? mount_bdev+0x290/0x290 [ 263.119636][T17954] sget+0x189/0x370 [ 263.123459][T17954] ? test_bdev_super+0x30/0x30 [ 263.128299][T17954] mount_bdev+0xd3/0x290 [ 263.132595][T17954] ? vfat_mount+0x40/0x40 [ 263.137076][T17954] ? tsan.module_ctor+0x10/0x10 [ 263.141926][T17954] vfat_mount+0x2d/0x40 [ 263.146131][T17954] legacy_get_tree+0x70/0xc0 [ 263.150752][T17954] vfs_get_tree+0x4a/0x1a0 [ 263.155164][T17954] path_mount+0x11cf/0x1c40 [ 263.159654][T17954] __se_sys_mount+0x24b/0x2f0 [ 263.164340][T17954] __x64_sys_mount+0x63/0x70 [ 263.168929][T17954] do_syscall_64+0x44/0xd0 [ 263.173346][T17954] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.179304][T17954] RIP: 0033:0x7f78d636501a [ 263.183707][T17954] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 263.203325][T17954] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 263.211809][T17954] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 263.219775][T17954] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 263.227738][T17954] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 263.235700][T17954] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 263.243714][T17954] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 263.251715][T17954] 17:18:23 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:23 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 17:18:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 17:18:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000300)={0x1, 0x400, 0x0, 0x6, 0x1, [{0x9, 0xffffffffffff8000, 0x1, '\x00', 0x1e8d}]}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x118, 0x0, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'team0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK={0xb0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffc01}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040880) close(r0) 17:18:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 17:18:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 77) 17:18:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 263.710496][T18056] loop3: detected capacity change from 0 to 8 [ 263.736970][T18056] FAULT_INJECTION: forcing a failure. [ 263.736970][T18056] name failslab, interval 1, probability 0, space 0, times 0 [ 263.749770][T18056] CPU: 1 PID: 18056 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 17:18:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) [ 263.758536][T18056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.768604][T18056] Call Trace: [ 263.771882][T18056] [ 263.774812][T18056] dump_stack_lvl+0xd6/0x122 [ 263.779411][T18056] dump_stack+0x11/0x1b [ 263.783566][T18056] should_fail+0x23c/0x250 [ 263.787978][T18056] ? __list_lru_init+0x352/0x6d0 [ 263.792967][T18056] __should_failslab+0x81/0x90 [ 263.797953][T18056] should_failslab+0x5/0x20 [ 263.802551][T18056] kmem_cache_alloc_trace+0x52/0x350 17:18:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) [ 263.807897][T18056] ? __list_lru_init+0x352/0x6d0 [ 263.812872][T18056] __list_lru_init+0x352/0x6d0 [ 263.817632][T18056] alloc_super+0x490/0x520 [ 263.822053][T18056] ? mount_bdev+0x290/0x290 [ 263.826608][T18056] sget+0x189/0x370 [ 263.830415][T18056] ? test_bdev_super+0x30/0x30 [ 263.835179][T18056] mount_bdev+0xd3/0x290 [ 263.839462][T18056] ? vfat_mount+0x40/0x40 [ 263.843815][T18056] ? tsan.module_ctor+0x10/0x10 [ 263.848721][T18056] vfat_mount+0x2d/0x40 [ 263.852964][T18056] legacy_get_tree+0x70/0xc0 17:18:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) [ 263.857561][T18056] vfs_get_tree+0x4a/0x1a0 [ 263.861973][T18056] path_mount+0x11cf/0x1c40 [ 263.866569][T18056] __se_sys_mount+0x24b/0x2f0 [ 263.871331][T18056] ? __this_cpu_preempt_check+0x18/0x20 [ 263.876877][T18056] __x64_sys_mount+0x63/0x70 [ 263.881983][T18056] do_syscall_64+0x44/0xd0 [ 263.886400][T18056] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.892291][T18056] RIP: 0033:0x7f78d636501a 17:18:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) [ 263.896785][T18056] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 263.916385][T18056] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 263.924874][T18056] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 263.932842][T18056] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 263.940806][T18056] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 263.948776][T18056] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 17:18:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) [ 263.956750][T18056] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 263.964723][T18056] 17:18:23 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x0) 17:18:23 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x2}, 0x1c) 17:18:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 78) 17:18:23 executing program 5: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040), 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000000100)=""/2, 0x2}], 0x2, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x2040) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x12, r2, 0xdd5a000) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000002c0)=0x400) close(r1) 17:18:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 17:18:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x2}, 0x0) 17:18:23 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x3b010000}, 0x0) 17:18:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000000040)=0x80000001, 0x9a) [ 264.616061][T18309] loop3: detected capacity change from 0 to 8 [ 264.623636][T18309] FAULT_INJECTION: forcing a failure. [ 264.623636][T18309] name failslab, interval 1, probability 0, space 0, times 0 [ 264.636310][T18309] CPU: 1 PID: 18309 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 264.645084][T18309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.655215][T18309] Call Trace: [ 264.658488][T18309] [ 264.661415][T18309] dump_stack_lvl+0xd6/0x122 [ 264.666007][T18309] dump_stack+0x11/0x1b [ 264.670602][T18309] should_fail+0x23c/0x250 [ 264.675704][T18309] ? __list_lru_init+0x70/0x6d0 [ 264.680554][T18309] __should_failslab+0x81/0x90 [ 264.685463][T18309] should_failslab+0x5/0x20 [ 264.689967][T18309] __kmalloc+0x6f/0x370 [ 264.694136][T18309] ? __list_lru_init+0x352/0x6d0 [ 264.699081][T18309] __list_lru_init+0x70/0x6d0 [ 264.703755][T18309] alloc_super+0x4bf/0x520 [ 264.708270][T18309] ? mount_bdev+0x290/0x290 [ 264.712833][T18309] sget+0x189/0x370 [ 264.716636][T18309] ? test_bdev_super+0x30/0x30 [ 264.721541][T18309] mount_bdev+0xd3/0x290 [ 264.725782][T18309] ? vfat_mount+0x40/0x40 [ 264.730187][T18309] ? tsan.module_ctor+0x10/0x10 [ 264.735100][T18309] vfat_mount+0x2d/0x40 [ 264.739257][T18309] legacy_get_tree+0x70/0xc0 [ 264.743909][T18309] vfs_get_tree+0x4a/0x1a0 [ 264.748326][T18309] path_mount+0x11cf/0x1c40 [ 264.752867][T18309] __se_sys_mount+0x24b/0x2f0 [ 264.757539][T18309] __x64_sys_mount+0x63/0x70 [ 264.762274][T18309] do_syscall_64+0x44/0xd0 [ 264.766689][T18309] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 264.772625][T18309] RIP: 0033:0x7f78d636501a [ 264.777049][T18309] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 264.796662][T18309] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 264.805351][T18309] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 264.813349][T18309] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 264.821325][T18309] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 264.829297][T18309] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 264.837431][T18309] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 264.845543][T18309] 17:18:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x3}, 0x0) 17:18:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 79) [ 264.957463][T18522] loop3: detected capacity change from 0 to 8 [ 264.967680][T18522] FAULT_INJECTION: forcing a failure. [ 264.967680][T18522] name failslab, interval 1, probability 0, space 0, times 0 [ 264.980623][T18522] CPU: 0 PID: 18522 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 264.989391][T18522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.999450][T18522] Call Trace: [ 265.002814][T18522] 17:18:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) [ 265.005739][T18522] dump_stack_lvl+0xd6/0x122 [ 265.010335][T18522] dump_stack+0x11/0x1b [ 265.014507][T18522] should_fail+0x23c/0x250 [ 265.018997][T18522] __should_failslab+0x81/0x90 [ 265.023760][T18522] should_failslab+0x5/0x20 [ 265.028284][T18522] kmem_cache_alloc_node_trace+0x61/0x310 [ 265.034114][T18522] ? should_fail+0xd6/0x250 [ 265.038658][T18522] ? __kmalloc_node+0x30/0x40 [ 265.043341][T18522] __kmalloc_node+0x30/0x40 [ 265.047855][T18522] kvmalloc_node+0x81/0x110 [ 265.052451][T18522] __list_lru_init+0x2f7/0x6d0 17:18:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 265.057218][T18522] alloc_super+0x4bf/0x520 [ 265.061636][T18522] ? mount_bdev+0x290/0x290 [ 265.066143][T18522] sget+0x189/0x370 [ 265.070132][T18522] ? test_bdev_super+0x30/0x30 [ 265.075070][T18522] mount_bdev+0xd3/0x290 [ 265.079541][T18522] ? vfat_mount+0x40/0x40 [ 265.083896][T18522] ? tsan.module_ctor+0x10/0x10 [ 265.088811][T18522] vfat_mount+0x2d/0x40 [ 265.092982][T18522] legacy_get_tree+0x70/0xc0 [ 265.097579][T18522] vfs_get_tree+0x4a/0x1a0 [ 265.102096][T18522] path_mount+0x11cf/0x1c40 [ 265.106636][T18522] __se_sys_mount+0x24b/0x2f0 [ 265.111318][T18522] ? __this_cpu_preempt_check+0x18/0x20 [ 265.116950][T18522] __x64_sys_mount+0x63/0x70 [ 265.121545][T18522] do_syscall_64+0x44/0xd0 [ 265.125982][T18522] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.132029][T18522] RIP: 0033:0x7f78d636501a [ 265.136438][T18522] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 265.156217][T18522] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 265.164623][T18522] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 265.172611][T18522] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 265.180690][T18522] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 265.188718][T18522] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 265.196695][T18522] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 265.204767][T18522] 17:18:25 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x3}, 0x1c) 17:18:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f6669ba38e5dc645c293c7f6c65300a"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 17:18:25 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) 17:18:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x5}, 0x0) 17:18:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 80) [ 265.795377][T18640] loop3: detected capacity change from 0 to 8 [ 265.802166][T18640] FAULT_INJECTION: forcing a failure. [ 265.802166][T18640] name failslab, interval 1, probability 0, space 0, times 0 [ 265.814833][T18640] CPU: 0 PID: 18640 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 265.823627][T18640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.833681][T18640] Call Trace: [ 265.836955][T18640] [ 265.839878][T18640] dump_stack_lvl+0xd6/0x122 17:18:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) 17:18:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x6}, 0x0) [ 265.844468][T18640] dump_stack+0x11/0x1b [ 265.848629][T18640] should_fail+0x23c/0x250 [ 265.853060][T18640] ? __list_lru_init+0x352/0x6d0 [ 265.858052][T18640] __should_failslab+0x81/0x90 [ 265.862852][T18640] should_failslab+0x5/0x20 [ 265.867365][T18640] kmem_cache_alloc_trace+0x52/0x350 [ 265.872674][T18640] ? __kmalloc_node+0x30/0x40 [ 265.877486][T18640] __list_lru_init+0x352/0x6d0 [ 265.882260][T18640] alloc_super+0x4bf/0x520 [ 265.886678][T18640] ? mount_bdev+0x290/0x290 [ 265.891184][T18640] sget+0x189/0x370 17:18:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x7}, 0x0) [ 265.895064][T18640] ? test_bdev_super+0x30/0x30 [ 265.899926][T18640] mount_bdev+0xd3/0x290 [ 265.904218][T18640] ? vfat_mount+0x40/0x40 [ 265.908580][T18640] ? tsan.module_ctor+0x10/0x10 [ 265.913493][T18640] vfat_mount+0x2d/0x40 [ 265.917724][T18640] legacy_get_tree+0x70/0xc0 [ 265.922390][T18640] vfs_get_tree+0x4a/0x1a0 [ 265.926845][T18640] path_mount+0x11cf/0x1c40 [ 265.931504][T18640] __se_sys_mount+0x24b/0x2f0 [ 265.936174][T18640] __x64_sys_mount+0x63/0x70 [ 265.940758][T18640] do_syscall_64+0x44/0xd0 17:18:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) [ 265.945218][T18640] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.951169][T18640] RIP: 0033:0x7f78d636501a [ 265.955581][T18640] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 265.975316][T18640] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 265.983733][T18640] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a 17:18:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x8}, 0x0) 17:18:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xa1ffffff}, 0x0) [ 265.991716][T18640] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 265.999705][T18640] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 266.007735][T18640] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 266.015783][T18640] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 266.023758][T18640] 17:18:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xc00e0000}, 0x0) 17:18:26 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x4}, 0x1c) 17:18:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x9}, 0x0) 17:18:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 81) 17:18:26 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) 17:18:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300), 0x400, 0x0) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000021}, 0x8000) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'gre0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) close(r3) [ 266.833415][T19069] loop3: detected capacity change from 0 to 8 [ 266.841762][ T24] audit: type=1400 audit(1637083106.169:328): avc: denied { append } for pid=19068 comm="syz-executor.5" name="nvram" dev="devtmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 266.871466][T19069] FAULT_INJECTION: forcing a failure. [ 266.871466][T19069] name failslab, interval 1, probability 0, space 0, times 0 [ 266.884099][T19069] CPU: 0 PID: 19069 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 266.892916][T19069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.902981][T19069] Call Trace: [ 266.906284][T19069] [ 266.909220][T19069] dump_stack_lvl+0xd6/0x122 [ 266.913879][T19069] dump_stack+0x11/0x1b [ 266.918110][T19069] should_fail+0x23c/0x250 [ 266.922577][T19069] ? __list_lru_init+0x352/0x6d0 [ 266.927514][T19069] __should_failslab+0x81/0x90 17:18:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xf}, 0x0) [ 266.932284][T19069] should_failslab+0x5/0x20 [ 266.936795][T19069] kmem_cache_alloc_trace+0x52/0x350 [ 266.942107][T19069] ? __list_lru_init+0x352/0x6d0 [ 266.947100][T19069] __list_lru_init+0x352/0x6d0 [ 266.951865][T19069] alloc_super+0x4bf/0x520 [ 266.956284][T19069] ? mount_bdev+0x290/0x290 [ 266.960885][T19069] sget+0x189/0x370 [ 266.964696][T19069] ? test_bdev_super+0x30/0x30 [ 266.969460][T19069] mount_bdev+0xd3/0x290 [ 266.973699][T19069] ? vfat_mount+0x40/0x40 [ 266.978121][T19069] ? tsan.module_ctor+0x10/0x10 [ 266.982975][T19069] vfat_mount+0x2d/0x40 [ 266.987135][T19069] legacy_get_tree+0x70/0xc0 [ 266.991756][T19069] vfs_get_tree+0x4a/0x1a0 [ 266.996329][T19069] path_mount+0x11cf/0x1c40 [ 267.000837][T19069] __se_sys_mount+0x24b/0x2f0 [ 267.005767][T19069] ? __this_cpu_preempt_check+0x18/0x20 [ 267.011317][T19069] __x64_sys_mount+0x63/0x70 [ 267.015911][T19069] do_syscall_64+0x44/0xd0 [ 267.020329][T19069] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 267.026296][T19069] RIP: 0033:0x7f78d636501a [ 267.030714][T19069] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 267.050471][T19069] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 267.059071][T19069] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 267.067046][T19069] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 267.075352][T19069] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 17:18:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x40) close(r0) 17:18:26 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) 17:18:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xefffffff}, 0x0) [ 267.083403][T19069] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 267.091382][T19069] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 267.099409][T19069] 17:18:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x60}, 0x0) 17:18:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 82) 17:18:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80000000) creat(&(0x7f0000000040)='./file0\x00', 0x1da) close(r0) [ 267.217148][T19298] loop3: detected capacity change from 0 to 8 [ 267.227250][T19298] FAULT_INJECTION: forcing a failure. [ 267.227250][T19298] name failslab, interval 1, probability 0, space 0, times 0 [ 267.239961][T19298] CPU: 0 PID: 19298 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 267.248724][T19298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.258776][T19298] Call Trace: [ 267.262043][T19298] [ 267.265058][T19298] dump_stack_lvl+0xd6/0x122 [ 267.269662][T19298] dump_stack+0x11/0x1b [ 267.273822][T19298] should_fail+0x23c/0x250 [ 267.278388][T19298] ? __list_lru_init+0x352/0x6d0 [ 267.283328][T19298] __should_failslab+0x81/0x90 [ 267.288111][T19298] should_failslab+0x5/0x20 [ 267.292618][T19298] kmem_cache_alloc_trace+0x52/0x350 [ 267.297955][T19298] ? __list_lru_init+0x352/0x6d0 [ 267.302968][T19298] __list_lru_init+0x352/0x6d0 [ 267.307822][T19298] alloc_super+0x4bf/0x520 [ 267.312283][T19298] ? mount_bdev+0x290/0x290 [ 267.316805][T19298] sget+0x189/0x370 [ 267.320685][T19298] ? test_bdev_super+0x30/0x30 [ 267.325441][T19298] mount_bdev+0xd3/0x290 [ 267.329823][T19298] ? vfat_mount+0x40/0x40 [ 267.334168][T19298] ? tsan.module_ctor+0x10/0x10 [ 267.339019][T19298] vfat_mount+0x2d/0x40 [ 267.343170][T19298] legacy_get_tree+0x70/0xc0 [ 267.347762][T19298] vfs_get_tree+0x4a/0x1a0 [ 267.352176][T19298] path_mount+0x11cf/0x1c40 [ 267.356677][T19298] __se_sys_mount+0x24b/0x2f0 [ 267.361346][T19298] ? __this_cpu_preempt_check+0x18/0x20 [ 267.367083][T19298] __x64_sys_mount+0x63/0x70 [ 267.371663][T19298] do_syscall_64+0x44/0xd0 [ 267.376135][T19298] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 267.382101][T19298] RIP: 0033:0x7f78d636501a [ 267.386505][T19298] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 267.406154][T19298] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 267.414568][T19298] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 267.422543][T19298] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 267.430515][T19298] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 267.438485][T19298] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 267.446484][T19298] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 267.454783][T19298] 17:18:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 17:18:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x127}, 0x0) 17:18:27 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) 17:18:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20000000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f00000000c0)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000240)=[&(0x7f0000000080)='#! ', &(0x7f0000000040)='!\x00', &(0x7f0000000100)='{^!$+\x00', &(0x7f0000000140)='\x00', &(0x7f0000000200)='cgroup.controllers\x00']) close(r0) 17:18:27 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc}) 17:18:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 83) [ 267.737219][T19509] loop3: detected capacity change from 0 to 8 [ 267.744012][T19509] FAULT_INJECTION: forcing a failure. [ 267.744012][T19509] name failslab, interval 1, probability 0, space 0, times 0 [ 267.756654][T19509] CPU: 0 PID: 19509 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 267.765463][T19509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.775512][T19509] Call Trace: [ 267.778787][T19509] [ 267.781893][T19509] dump_stack_lvl+0xd6/0x122 [ 267.786486][T19509] dump_stack+0x11/0x1b [ 267.790709][T19509] should_fail+0x23c/0x250 [ 267.795121][T19509] ? __list_lru_init+0x352/0x6d0 [ 267.800175][T19509] __should_failslab+0x81/0x90 [ 267.804947][T19509] should_failslab+0x5/0x20 [ 267.809563][T19509] kmem_cache_alloc_trace+0x52/0x350 [ 267.814850][T19509] ? __list_lru_init+0x352/0x6d0 [ 267.819874][T19509] __list_lru_init+0x352/0x6d0 [ 267.824715][T19509] alloc_super+0x4bf/0x520 [ 267.829179][T19509] ? mount_bdev+0x290/0x290 [ 267.833685][T19509] sget+0x189/0x370 17:18:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x80000002}) r2 = clone3(&(0x7f0000000200)={0x140000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x14}, &(0x7f0000000300)=""/226, 0xe2, &(0x7f00000000c0), &(0x7f0000000100)=[0xffffffffffffffff], 0x1, {r0}}, 0x58) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r2, r3, 0x0, 0x14, &(0x7f0000000280)='h#][(]$*)&%\\]-\xd0]\'-{\x00'}, 0x30) write$binfmt_script(r0, &(0x7f0000000440)={'#! ', './file0', [{0x20, 'h#][(]$*)&%\\]-\xd0]\'-{\x00'}, {0x20, '-'}, {0x20, 'h#][(]$*)&%\\]-\xd0]\'-{\x00'}, {0x20, 'h#][(]$*)&%\\]-\xd0]\'-{\x00'}, {0x20, '!/'}]}, 0x4f) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x30, r1, 0xac9c8000) close(r0) 17:18:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 267.837545][T19509] ? test_bdev_super+0x30/0x30 [ 267.842322][T19509] mount_bdev+0xd3/0x290 [ 267.846722][T19509] ? vfat_mount+0x40/0x40 [ 267.851126][T19509] ? tsan.module_ctor+0x10/0x10 [ 267.855993][T19509] vfat_mount+0x2d/0x40 [ 267.860152][T19509] legacy_get_tree+0x70/0xc0 [ 267.864827][T19509] vfs_get_tree+0x4a/0x1a0 [ 267.869265][T19509] path_mount+0x11cf/0x1c40 [ 267.873807][T19509] __se_sys_mount+0x24b/0x2f0 [ 267.878489][T19509] __x64_sys_mount+0x63/0x70 [ 267.883084][T19509] do_syscall_64+0x44/0xd0 17:18:27 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc}) [ 267.887565][T19509] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 267.893463][T19509] RIP: 0033:0x7f78d636501a [ 267.897910][T19509] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 267.917625][T19509] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 267.926203][T19509] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a 17:18:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x300}, 0x0) 17:18:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) close(r0) 17:18:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) [ 267.934173][T19509] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 267.942144][T19509] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 267.950148][T19509] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 267.958118][T19509] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 267.966094][T19509] 17:18:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x500}, 0x0) 17:18:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 84) [ 268.098992][T19837] loop3: detected capacity change from 0 to 8 [ 268.107950][T19837] FAULT_INJECTION: forcing a failure. [ 268.107950][T19837] name failslab, interval 1, probability 0, space 0, times 0 [ 268.120699][T19837] CPU: 1 PID: 19837 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 268.129463][T19837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.139509][T19837] Call Trace: [ 268.142868][T19837] [ 268.145820][T19837] dump_stack_lvl+0xd6/0x122 [ 268.150414][T19837] dump_stack+0x11/0x1b [ 268.154572][T19837] should_fail+0x23c/0x250 [ 268.159028][T19837] ? __list_lru_init+0x352/0x6d0 [ 268.163954][T19837] __should_failslab+0x81/0x90 [ 268.168716][T19837] should_failslab+0x5/0x20 [ 268.173289][T19837] kmem_cache_alloc_trace+0x52/0x350 [ 268.178572][T19837] ? __list_lru_init+0x352/0x6d0 [ 268.183508][T19837] __list_lru_init+0x352/0x6d0 [ 268.188268][T19837] alloc_super+0x4bf/0x520 [ 268.192683][T19837] ? mount_bdev+0x290/0x290 [ 268.197211][T19837] sget+0x189/0x370 [ 268.201022][T19837] ? test_bdev_super+0x30/0x30 [ 268.205822][T19837] mount_bdev+0xd3/0x290 [ 268.210096][T19837] ? vfat_mount+0x40/0x40 [ 268.214472][T19837] ? tsan.module_ctor+0x10/0x10 [ 268.219375][T19837] vfat_mount+0x2d/0x40 [ 268.223529][T19837] legacy_get_tree+0x70/0xc0 [ 268.228113][T19837] vfs_get_tree+0x4a/0x1a0 [ 268.232527][T19837] path_mount+0x11cf/0x1c40 [ 268.237038][T19837] __se_sys_mount+0x24b/0x2f0 [ 268.241771][T19837] __x64_sys_mount+0x63/0x70 [ 268.246361][T19837] do_syscall_64+0x44/0xd0 [ 268.250772][T19837] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.256668][T19837] RIP: 0033:0x7f78d636501a [ 268.261078][T19837] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 268.280679][T19837] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 268.289141][T19837] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 268.297127][T19837] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 268.305189][T19837] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 268.313236][T19837] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 268.321199][T19837] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 268.329174][T19837] 17:18:27 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x6}, 0x1c) 17:18:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xffffffa1}, 0x0) 17:18:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x600}, 0x0) 17:18:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66431608a98170696c65300a"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) socket$netlink(0x10, 0x3, 0x2) close(r0) 17:18:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 85) 17:18:27 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc}) [ 268.651997][T19946] loop3: detected capacity change from 0 to 8 [ 268.683798][T19946] FAULT_INJECTION: forcing a failure. [ 268.683798][T19946] name failslab, interval 1, probability 0, space 0, times 0 [ 268.696544][T19946] CPU: 1 PID: 19946 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 268.705376][T19946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.715436][T19946] Call Trace: [ 268.718711][T19946] [ 268.721644][T19946] dump_stack_lvl+0xd6/0x122 [ 268.726316][T19946] dump_stack+0x11/0x1b [ 268.730474][T19946] should_fail+0x23c/0x250 [ 268.734909][T19946] ? __list_lru_init+0x352/0x6d0 [ 268.739906][T19946] __should_failslab+0x81/0x90 [ 268.744674][T19946] should_failslab+0x5/0x20 [ 268.749272][T19946] kmem_cache_alloc_trace+0x52/0x350 [ 268.754669][T19946] ? __list_lru_init+0x352/0x6d0 [ 268.759616][T19946] __list_lru_init+0x352/0x6d0 [ 268.764417][T19946] alloc_super+0x4bf/0x520 [ 268.768835][T19946] ? mount_bdev+0x290/0x290 [ 268.773341][T19946] sget+0x189/0x370 [ 268.777169][T19946] ? test_bdev_super+0x30/0x30 [ 268.782017][T19946] mount_bdev+0xd3/0x290 [ 268.786327][T19946] ? vfat_mount+0x40/0x40 [ 268.790657][T19946] ? tsan.module_ctor+0x10/0x10 [ 268.795508][T19946] vfat_mount+0x2d/0x40 [ 268.799725][T19946] legacy_get_tree+0x70/0xc0 [ 268.804330][T19946] vfs_get_tree+0x4a/0x1a0 [ 268.808814][T19946] path_mount+0x11cf/0x1c40 [ 268.813400][T19946] __se_sys_mount+0x24b/0x2f0 [ 268.818082][T19946] __x64_sys_mount+0x63/0x70 [ 268.822729][T19946] do_syscall_64+0x44/0xd0 [ 268.827142][T19946] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.833037][T19946] RIP: 0033:0x7f78d636501a [ 268.837524][T19946] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 268.857132][T19946] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 268.865551][T19946] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 268.873519][T19946] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 268.881488][T19946] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 268.889482][T19946] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 17:18:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x700}, 0x0) 17:18:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x800000) close(r0) 17:18:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x900}, 0x0) 17:18:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xec0}, 0x0) 17:18:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 17:18:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x2701}, 0x0) [ 268.897609][T19946] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 268.905588][T19946] 17:18:28 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x7}, 0x1c) 17:18:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xffffffef}, 0x0) 17:18:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 17:18:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 86) 17:18:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYRESDEC=r0, @ANYBLOB="61978b859419306f6572566edc21e154550e42f2b091cfab89bf115a7505d51ab0e58f454cab31b82472d0273421982ad7f7a2c95366dfdb4477c8038f475b664d552705bfa5c5a33fa4e716fc2a2201aa3b57fe496d0e0b80161eb515f9257a5347388ae4a42fe54142a987ca0dab5ea4f855673d43268f71281bda60af209789ffc95eb1e7700ab6eda7bb66d7b0c4b856f04abbf11cc559e711bccef7ca2d18519ea688f9c60c55dd0bed553a67d106ff2841", @ANYBLOB="e2b909937432b814cf467b18412d", @ANYRESOCT=r1, @ANYRES64, @ANYBLOB="42a5888390e98ab88eae640cc17fbf549a49f8b20a9b1acfb9f4f7049db009fb309992a3f3959a8c30bd5a364bb8f0ba1b4e4eca44e6225a90119391", @ANYRES16], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r0, 0xc9d4a000) r2 = socket$xdp(0x2c, 0x3, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x80) 17:18:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66431608a98170696c65300a"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) socket$netlink(0x10, 0x3, 0x2) close(r0) [ 269.568752][T20277] loop3: detected capacity change from 0 to 8 [ 269.580605][T20277] FAULT_INJECTION: forcing a failure. [ 269.580605][T20277] name failslab, interval 1, probability 0, space 0, times 0 [ 269.586731][ T24] audit: type=1400 audit(1637083108.909:329): avc: denied { ioctl } for pid=20278 comm="syz-executor.5" path="socket:[47225]" dev="sockfs" ino=47225 ioctlcmd=0xf507 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 269.593481][T20277] CPU: 1 PID: 20277 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 269.627475][T20277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.637526][T20277] Call Trace: [ 269.640799][T20277] [ 269.643722][T20277] dump_stack_lvl+0xd6/0x122 [ 269.648321][T20277] dump_stack+0x11/0x1b [ 269.652487][T20277] should_fail+0x23c/0x250 [ 269.657004][T20277] ? __list_lru_init+0x352/0x6d0 [ 269.661949][T20277] __should_failslab+0x81/0x90 [ 269.666792][T20277] should_failslab+0x5/0x20 [ 269.671507][T20277] kmem_cache_alloc_trace+0x52/0x350 [ 269.676913][T20277] ? __list_lru_init+0x352/0x6d0 [ 269.681983][T20277] __list_lru_init+0x352/0x6d0 [ 269.686808][T20277] alloc_super+0x4bf/0x520 [ 269.691415][T20277] ? mount_bdev+0x290/0x290 [ 269.695933][T20277] sget+0x189/0x370 [ 269.699737][T20277] ? test_bdev_super+0x30/0x30 [ 269.704520][T20277] mount_bdev+0xd3/0x290 [ 269.708760][T20277] ? vfat_mount+0x40/0x40 [ 269.713183][T20277] ? tsan.module_ctor+0x10/0x10 [ 269.718543][T20277] vfat_mount+0x2d/0x40 [ 269.722701][T20277] legacy_get_tree+0x70/0xc0 [ 269.727383][T20277] vfs_get_tree+0x4a/0x1a0 [ 269.731899][T20277] path_mount+0x11cf/0x1c40 [ 269.736436][T20277] __se_sys_mount+0x24b/0x2f0 [ 269.741119][T20277] __x64_sys_mount+0x63/0x70 [ 269.745712][T20277] do_syscall_64+0x44/0xd0 [ 269.750134][T20277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 269.756084][T20277] RIP: 0033:0x7f78d636501a [ 269.760550][T20277] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 269.780175][T20277] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 269.788672][T20277] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 269.796726][T20277] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 269.804713][T20277] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 17:18:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xc00e}, 0x0) 17:18:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 17:18:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) close(r0) [ 269.812686][T20277] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 269.820961][T20277] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 269.828955][T20277] 17:18:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 17:18:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x2) 17:18:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x9) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:30 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x8}, 0x1c) 17:18:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 87) 17:18:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) close(r0) 17:18:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 17:18:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x3) 17:18:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="300e"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x304) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xe8, 0x8, 0xfc, 0x1, 0x9ee, 0x3, 0x6, 0x4, 0x30d, 0x40, 0x161, 0x4, 0x1, 0x38, 0x2, 0x645f, 0x463, 0x80}, [{0x70000000, 0x4, 0x7ff, 0x20, 0x3b, 0x1, 0x1, 0x9}], "4a3dcb634321dbceddd2be3d1f5831b0e1c2ad21e0bfe67cd892cac8ae618a0e98d86f9e00e0b9600390bb3fef892c2836cd4cb91c1b96efbdfe31fa0fac93c0e6e66143469aca95b8bd7f530130b6f0dbffce9bf1448a73ecbf1256ba989c2d82c7f7f1b40a7ed07016efa8731eed6b5403ce0724a423fc5890560fc4977221fe3e6e2ba441dfefcb397fecd110cc2cec28e222c7379789c9e9aee89d544b133d8ba19e99341a557f79c8b43607528509c2f7da55f002f618", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x831) close(r0) [ 270.724660][ T24] audit: type=1400 audit(1637083110.049:330): avc: denied { write } for pid=20606 comm="syz-executor.5" path="socket:[47290]" dev="sockfs" ino=47290 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 270.749501][T20611] loop3: detected capacity change from 0 to 8 [ 270.761522][T20611] FAULT_INJECTION: forcing a failure. [ 270.761522][T20611] name failslab, interval 1, probability 0, space 0, times 0 17:18:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 17:18:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x4) [ 270.774231][T20611] CPU: 0 PID: 20611 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 270.783032][T20611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.793151][T20611] Call Trace: [ 270.796431][T20611] [ 270.799356][T20611] dump_stack_lvl+0xd6/0x122 [ 270.803954][T20611] dump_stack+0x11/0x1b [ 270.808153][T20611] should_fail+0x23c/0x250 [ 270.812568][T20611] ? __list_lru_init+0x352/0x6d0 [ 270.817548][T20611] __should_failslab+0x81/0x90 17:18:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x5) 17:18:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffff, 0xa}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4804) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000100)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="8510000000000018004affff941f0000a6d4b35da226af01deab9074bacf4f9735b72396a2068083b6bde71cecea885ce975172ed6622a47a69c5003c9470702bb2ed8da7a9e29c02a93c536ddfdd71d64993857292e1f0fd3b7163901ff40103da89f30adea314d29bdf5299cf279a13fc1da0c127a81fbe23fd3fc34d487bcc6e4"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, 0x1b, r0, 0x8, &(0x7f0000000080)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000000c0)={0x0, 0xb, 0x8, 0xac0}, 0x10, 0xffffffffffffffff}, 0x78) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="85100000fa796adce1d0b47b35000000"], &(0x7f0000000280)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0xd, 0x4, 0x400}, 0x10}, 0x78) socketpair(0x26, 0xa, 0x3, &(0x7f0000000400)) r6 = openat$cgroup_int(r4, &(0x7f0000000440)='cpuset.cpu_exclusive\x00', 0x2, 0x0) close(r6) [ 270.822318][T20611] should_failslab+0x5/0x20 [ 270.826833][T20611] kmem_cache_alloc_trace+0x52/0x350 [ 270.832153][T20611] ? __list_lru_init+0x352/0x6d0 [ 270.837092][T20611] __list_lru_init+0x352/0x6d0 [ 270.841949][T20611] alloc_super+0x4bf/0x520 [ 270.846439][T20611] ? mount_bdev+0x290/0x290 [ 270.850972][T20611] sget+0x189/0x370 [ 270.854807][T20611] ? test_bdev_super+0x30/0x30 [ 270.859641][T20611] mount_bdev+0xd3/0x290 [ 270.863972][T20611] ? vfat_mount+0x40/0x40 [ 270.868402][T20611] ? tsan.module_ctor+0x10/0x10 17:18:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x6) [ 270.873305][T20611] vfat_mount+0x2d/0x40 [ 270.877470][T20611] legacy_get_tree+0x70/0xc0 [ 270.882102][T20611] vfs_get_tree+0x4a/0x1a0 [ 270.886530][T20611] path_mount+0x11cf/0x1c40 [ 270.891058][T20611] __se_sys_mount+0x24b/0x2f0 [ 270.895734][T20611] ? __this_cpu_preempt_check+0x18/0x20 [ 270.901406][T20611] __x64_sys_mount+0x63/0x70 [ 270.906021][T20611] do_syscall_64+0x44/0xd0 [ 270.910440][T20611] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 270.916442][T20611] RIP: 0033:0x7f78d636501a 17:18:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x7) [ 270.920853][T20611] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 270.940465][T20611] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 270.948885][T20611] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 270.956854][T20611] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 270.964824][T20611] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 270.972973][T20611] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 270.980993][T20611] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 270.989028][T20611] 17:18:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) close(r0) 17:18:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 88) 17:18:30 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x9}, 0x1c) 17:18:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 17:18:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x8) [ 271.616065][T20951] loop3: detected capacity change from 0 to 8 [ 271.648838][T20951] FAULT_INJECTION: forcing a failure. [ 271.648838][T20951] name failslab, interval 1, probability 0, space 0, times 0 [ 271.661515][T20951] CPU: 1 PID: 20951 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 271.670309][T20951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.680369][T20951] Call Trace: [ 271.683656][T20951] [ 271.686661][T20951] dump_stack_lvl+0xd6/0x122 [ 271.691340][T20951] dump_stack+0x11/0x1b [ 271.695546][T20951] should_fail+0x23c/0x250 [ 271.699960][T20951] ? __list_lru_init+0x352/0x6d0 [ 271.704888][T20951] __should_failslab+0x81/0x90 [ 271.709697][T20951] should_failslab+0x5/0x20 [ 271.714275][T20951] kmem_cache_alloc_trace+0x52/0x350 [ 271.719573][T20951] ? __list_lru_init+0x352/0x6d0 [ 271.724546][T20951] __list_lru_init+0x352/0x6d0 [ 271.729364][T20951] alloc_super+0x4bf/0x520 [ 271.733779][T20951] ? mount_bdev+0x290/0x290 [ 271.738281][T20951] sget+0x189/0x370 [ 271.742093][T20951] ? test_bdev_super+0x30/0x30 [ 271.746857][T20951] mount_bdev+0xd3/0x290 [ 271.751122][T20951] ? vfat_mount+0x40/0x40 [ 271.755450][T20951] ? tsan.module_ctor+0x10/0x10 [ 271.760393][T20951] vfat_mount+0x2d/0x40 [ 271.764553][T20951] legacy_get_tree+0x70/0xc0 [ 271.769161][T20951] vfs_get_tree+0x4a/0x1a0 [ 271.773582][T20951] path_mount+0x11cf/0x1c40 [ 271.778086][T20951] __se_sys_mount+0x24b/0x2f0 [ 271.782795][T20951] __x64_sys_mount+0x63/0x70 [ 271.787377][T20951] do_syscall_64+0x44/0xd0 [ 271.791830][T20951] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 271.797776][T20951] RIP: 0033:0x7f78d636501a [ 271.802281][T20951] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 271.821884][T20951] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 271.830383][T20951] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 271.838358][T20951] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 271.846333][T20951] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 271.854303][T20951] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 17:18:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 17:18:31 executing program 5: openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) pipe2(&(0x7f0000000040), 0x4000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat$cgroup_int(r2, &(0x7f0000000100)='io.bfq.weight\x00', 0x2, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='3! */file0\n'], 0xb) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, {0x8, 0x20}}, './file0\x00'}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r3) 17:18:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x9) 17:18:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) [ 271.862417][T20951] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 271.870392][T20951] 17:18:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 89) 17:18:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 271.990217][T21167] loop3: detected capacity change from 0 to 8 [ 272.007261][T21167] FAULT_INJECTION: forcing a failure. [ 272.007261][T21167] name failslab, interval 1, probability 0, space 0, times 0 [ 272.020150][T21167] CPU: 1 PID: 21167 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 272.028913][T21167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.038965][T21167] Call Trace: [ 272.042239][T21167] [ 272.045198][T21167] dump_stack_lvl+0xd6/0x122 [ 272.049791][T21167] dump_stack+0x11/0x1b [ 272.053941][T21167] should_fail+0x23c/0x250 [ 272.058386][T21167] ? __list_lru_init+0x352/0x6d0 [ 272.063414][T21167] __should_failslab+0x81/0x90 [ 272.068190][T21167] should_failslab+0x5/0x20 [ 272.072854][T21167] kmem_cache_alloc_trace+0x52/0x350 [ 272.078166][T21167] ? __list_lru_init+0x352/0x6d0 [ 272.083179][T21167] __list_lru_init+0x352/0x6d0 [ 272.087955][T21167] alloc_super+0x4bf/0x520 [ 272.092455][T21167] ? mount_bdev+0x290/0x290 [ 272.097075][T21167] sget+0x189/0x370 [ 272.100900][T21167] ? test_bdev_super+0x30/0x30 [ 272.105661][T21167] mount_bdev+0xd3/0x290 [ 272.109909][T21167] ? vfat_mount+0x40/0x40 [ 272.114237][T21167] ? tsan.module_ctor+0x10/0x10 [ 272.119088][T21167] vfat_mount+0x2d/0x40 [ 272.123246][T21167] legacy_get_tree+0x70/0xc0 [ 272.127829][T21167] vfs_get_tree+0x4a/0x1a0 [ 272.132268][T21167] path_mount+0x11cf/0x1c40 [ 272.136776][T21167] __se_sys_mount+0x24b/0x2f0 [ 272.141451][T21167] ? __this_cpu_preempt_check+0x18/0x20 [ 272.147016][T21167] __x64_sys_mount+0x63/0x70 [ 272.151618][T21167] do_syscall_64+0x44/0xd0 [ 272.156068][T21167] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 272.162186][T21167] RIP: 0033:0x7f78d636501a [ 272.166598][T21167] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 272.187172][T21167] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 272.195583][T21167] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 272.203638][T21167] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 272.211612][T21167] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 272.219674][T21167] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 272.227649][T21167] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 272.235704][T21167] 17:18:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xf) 17:18:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:31 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0xa}, 0x1c) 17:18:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 17:18:31 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) sendmsg$802154_dgram(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0302}}}, 0x14, &(0x7f0000000100)={&(0x7f0000000040)="01dc454535627186ee1a9fb312d70e26f1e6b85a9a4b6944835d2b102b243d6575693b6682127b3ac0d85b2821ab93ab3bb394655df1f9600c5c0fa4dddc03f38ce7a805fa9cd5b0c30649c10e41a579f3d875eafe42837be67649c0d5acc82ce58757941f4e10e8fb65b07f2352cf970c12b4b67e2ff6173e4af730ac50fdb1469d41b2dec5defc3ee859ca294948f8", 0x90}}, 0x10) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c65300a04d58a074b14f596a48c17420a34c89503f57d74af236210481977e43c17ec8369e60c79c7cb9ed3205390e7846c39952f568f2e1b575f1a46073df6cad65274dcd4f77a866a75fee616af6f4cae6d9cc36daf3f73f923ac0d1f148dcca2d7154245aab9374f"], 0x63) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) 17:18:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 90) [ 272.491630][T21290] loop3: detected capacity change from 0 to 8 [ 272.509914][T21290] FAULT_INJECTION: forcing a failure. [ 272.509914][T21290] name failslab, interval 1, probability 0, space 0, times 0 [ 272.522580][T21290] CPU: 0 PID: 21290 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 272.531424][T21290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 17:18:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x60) [ 272.541537][T21290] Call Trace: [ 272.544811][T21290] [ 272.547912][T21290] dump_stack_lvl+0xd6/0x122 [ 272.552541][T21290] dump_stack+0x11/0x1b [ 272.556695][T21290] should_fail+0x23c/0x250 [ 272.561184][T21290] ? fat_fill_super+0x88/0x2af0 [ 272.566043][T21290] __should_failslab+0x81/0x90 [ 272.570856][T21290] should_failslab+0x5/0x20 [ 272.575364][T21290] kmem_cache_alloc_trace+0x52/0x350 [ 272.580648][T21290] ? string+0x1f9/0x210 [ 272.584802][T21290] ? vfat_fill_super+0x40/0x40 17:18:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) [ 272.589594][T21290] fat_fill_super+0x88/0x2af0 [ 272.594273][T21290] ? pointer+0x5aa/0x830 [ 272.594356][T21290] ? format_decode+0x60b/0x8a0 [ 272.594376][T21290] ? vsnprintf+0xe8f/0xed0 [ 272.594396][T21290] ? snprintf+0x83/0xb0 [ 272.594436][T21290] ? set_blocksize+0x197/0x270 [ 272.594455][T21290] vfat_fill_super+0x2c/0x40 [ 272.594478][T21290] mount_bdev+0x1e8/0x290 [ 272.594497][T21290] ? vfat_mount+0x40/0x40 [ 272.594590][T21290] ? tsan.module_ctor+0x10/0x10 [ 272.594756][T21290] vfat_mount+0x2d/0x40 17:18:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) [ 272.594777][T21290] legacy_get_tree+0x70/0xc0 [ 272.594812][T21290] vfs_get_tree+0x4a/0x1a0 [ 272.594830][T21290] path_mount+0x11cf/0x1c40 [ 272.594846][T21290] __se_sys_mount+0x24b/0x2f0 [ 272.594903][T21290] ? __this_cpu_preempt_check+0x18/0x20 [ 272.594965][T21290] __x64_sys_mount+0x63/0x70 [ 272.595035][T21290] do_syscall_64+0x44/0xd0 [ 272.595055][T21290] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 272.595076][T21290] RIP: 0033:0x7f78d636501a 17:18:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) close(r0) 17:18:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x13b) [ 272.595089][T21290] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 272.595104][T21290] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 272.595121][T21290] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 272.719152][T21290] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 272.719171][T21290] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 17:18:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 17:18:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x300) [ 272.719183][T21290] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 272.719194][T21290] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 272.719209][T21290] 17:18:32 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0xf}, 0x1c) 17:18:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 17:18:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {}, {0x20, 'cgroup.controllers\x00'}, {0x20, '\\?}'}, {0x20, '#! '}]}, 0x3c) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 91) 17:18:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x500) [ 273.411513][T21619] loop3: detected capacity change from 0 to 8 [ 273.443081][T21619] FAULT_INJECTION: forcing a failure. [ 273.443081][T21619] name failslab, interval 1, probability 0, space 0, times 0 [ 273.455772][T21619] CPU: 1 PID: 21619 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 273.464540][T21619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.474597][T21619] Call Trace: [ 273.477876][T21619] [ 273.480877][T21619] dump_stack_lvl+0xd6/0x122 [ 273.485528][T21619] dump_stack+0x11/0x1b [ 273.489676][T21619] should_fail+0x23c/0x250 [ 273.494109][T21619] ? mempool_alloc_slab+0x16/0x20 [ 273.499176][T21619] __should_failslab+0x81/0x90 [ 273.504028][T21619] should_failslab+0x5/0x20 [ 273.508563][T21619] kmem_cache_alloc+0x4f/0x320 [ 273.513449][T21619] mempool_alloc_slab+0x16/0x20 [ 273.518307][T21619] ? mempool_free+0x130/0x130 [ 273.522983][T21619] mempool_alloc+0x9d/0x310 [ 273.527492][T21619] bio_alloc_bioset+0xcc/0x560 [ 273.532257][T21619] ? __getblk_gfp+0x493/0x530 [ 273.536940][T21619] submit_bh_wbc+0x133/0x320 [ 273.541528][T21619] __bread_gfp+0x110/0x220 [ 273.545953][T21619] fat_fill_super+0xece/0x2af0 [ 273.550720][T21619] vfat_fill_super+0x2c/0x40 [ 273.555388][T21619] mount_bdev+0x1e8/0x290 [ 273.559752][T21619] ? vfat_mount+0x40/0x40 [ 273.564205][T21619] ? tsan.module_ctor+0x10/0x10 [ 273.569052][T21619] vfat_mount+0x2d/0x40 [ 273.573281][T21619] legacy_get_tree+0x70/0xc0 [ 273.577861][T21619] vfs_get_tree+0x4a/0x1a0 [ 273.582270][T21619] path_mount+0x11cf/0x1c40 [ 273.586779][T21619] __se_sys_mount+0x24b/0x2f0 [ 273.591453][T21619] __x64_sys_mount+0x63/0x70 [ 273.596058][T21619] do_syscall_64+0x44/0xd0 [ 273.600565][T21619] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 273.606547][T21619] RIP: 0033:0x7f78d636501a [ 273.610949][T21619] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 273.630790][T21619] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 273.639208][T21619] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 273.647218][T21619] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 17:18:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) close(r1) 17:18:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x600) 17:18:33 executing program 2: write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) [ 273.655237][T21619] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 273.663248][T21619] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 273.671216][T21619] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 273.679259][T21619] [ 273.700845][T21619] FAT-fs (loop3): Directory bread(block 5) failed 17:18:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x700) 17:18:33 executing program 2: write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:33 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x24}, 0x1c) 17:18:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) syz_io_uring_setup(0xf29, &(0x7f0000000000)={0x0, 0x2e42, 0x1, 0x0, 0x11c}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000140)=@IORING_OP_WRITE={0x17, 0x1, 0xed719933b881ba96, @fd=r0, 0x1000, &(0x7f0000000100)="a6edff305f9af37fae1cfcdc6c972ce610e00a8b7dd95ea208bdcd2dcfe4b32ac6f3", 0x22, 0x2, 0x1, {0x0, r6}}, 0xfffffffe) fallocate(r0, 0x6f, 0x4, 0x11100000000) 17:18:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 92) 17:18:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 17:18:33 executing program 2: write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x900) [ 274.310331][T21947] loop3: detected capacity change from 0 to 8 [ 274.351558][T21947] FAULT_INJECTION: forcing a failure. [ 274.351558][T21947] name failslab, interval 1, probability 0, space 0, times 0 [ 274.364210][T21947] CPU: 0 PID: 21947 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 274.373483][T21947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.383538][T21947] Call Trace: [ 274.386878][T21947] [ 274.389806][T21947] dump_stack_lvl+0xd6/0x122 [ 274.394448][T21947] dump_stack+0x11/0x1b [ 274.398618][T21947] should_fail+0x23c/0x250 [ 274.403030][T21947] ? mempool_alloc_slab+0x16/0x20 [ 274.408156][T21947] __should_failslab+0x81/0x90 [ 274.412919][T21947] should_failslab+0x5/0x20 [ 274.417453][T21947] kmem_cache_alloc+0x4f/0x320 [ 274.422218][T21947] mempool_alloc_slab+0x16/0x20 [ 274.427071][T21947] ? mempool_free+0x130/0x130 [ 274.431820][T21947] mempool_alloc+0x9d/0x310 [ 274.436344][T21947] bio_alloc_bioset+0xcc/0x560 [ 274.441126][T21947] ? __getblk_gfp+0x493/0x530 [ 274.445882][T21947] submit_bh_wbc+0x133/0x320 [ 274.450472][T21947] __bread_gfp+0x110/0x220 [ 274.454953][T21947] fat_fill_super+0x139f/0x2af0 [ 274.459810][T21947] vfat_fill_super+0x2c/0x40 [ 274.464453][T21947] mount_bdev+0x1e8/0x290 [ 274.468794][T21947] ? vfat_mount+0x40/0x40 [ 274.473198][T21947] ? tsan.module_ctor+0x10/0x10 [ 274.478251][T21947] vfat_mount+0x2d/0x40 [ 274.482412][T21947] legacy_get_tree+0x70/0xc0 [ 274.487000][T21947] vfs_get_tree+0x4a/0x1a0 [ 274.491460][T21947] path_mount+0x11cf/0x1c40 [ 274.495952][T21947] __se_sys_mount+0x24b/0x2f0 [ 274.500641][T21947] __x64_sys_mount+0x63/0x70 [ 274.505309][T21947] do_syscall_64+0x44/0xd0 [ 274.509797][T21947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 274.515742][T21947] RIP: 0033:0x7f78d636501a [ 274.520145][T21947] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 274.539832][T21947] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 17:18:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xec0) 17:18:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000), 0x2, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/132, 0x84}], 0x1, 0xe18c, 0x1ff) 17:18:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) [ 274.548306][T21947] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 274.556281][T21947] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 274.564248][T21947] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 274.572215][T21947] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 274.580182][T21947] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 274.588153][T21947] [ 274.601589][T21947] FAT-fs (loop3): Directory bread(block 5) failed 17:18:34 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x50}, 0x1c) 17:18:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x27010000}, 0x0) 17:18:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xf00) 17:18:34 executing program 5: sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x772c}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffa}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4048011}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 93) 17:18:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x3b01) 17:18:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 17:18:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='#! ./fili\n'], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x6000) 17:18:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) [ 275.302093][T22419] loop3: detected capacity change from 0 to 8 [ 275.327570][T22419] FAULT_INJECTION: forcing a failure. [ 275.327570][T22419] name failslab, interval 1, probability 0, space 0, times 0 [ 275.340232][T22419] CPU: 0 PID: 22419 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 275.349035][T22419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.359128][T22419] Call Trace: [ 275.362459][T22419] [ 275.365429][T22419] dump_stack_lvl+0xd6/0x122 [ 275.370021][T22419] dump_stack+0x11/0x1b [ 275.374281][T22419] should_fail+0x23c/0x250 [ 275.378708][T22419] ? mempool_alloc_slab+0x16/0x20 [ 275.383747][T22419] __should_failslab+0x81/0x90 [ 275.388512][T22419] should_failslab+0x5/0x20 [ 275.393138][T22419] kmem_cache_alloc+0x4f/0x320 [ 275.398018][T22419] mempool_alloc_slab+0x16/0x20 [ 275.402868][T22419] ? mempool_free+0x130/0x130 [ 275.407549][T22419] mempool_alloc+0x9d/0x310 [ 275.412052][T22419] bio_alloc_bioset+0xcc/0x560 [ 275.416812][T22419] ? __getblk_gfp+0x493/0x530 [ 275.421495][T22419] submit_bh_wbc+0x133/0x320 [ 275.426091][T22419] __bread_gfp+0x110/0x220 [ 275.430531][T22419] fat_fill_super+0x139f/0x2af0 [ 275.435384][T22419] vfat_fill_super+0x2c/0x40 [ 275.439974][T22419] mount_bdev+0x1e8/0x290 [ 275.444372][T22419] ? vfat_mount+0x40/0x40 [ 275.448700][T22419] ? tsan.module_ctor+0x10/0x10 [ 275.453558][T22419] vfat_mount+0x2d/0x40 [ 275.457797][T22419] legacy_get_tree+0x70/0xc0 [ 275.462380][T22419] vfs_get_tree+0x4a/0x1a0 [ 275.466793][T22419] path_mount+0x11cf/0x1c40 [ 275.471356][T22419] __se_sys_mount+0x24b/0x2f0 [ 275.476027][T22419] __x64_sys_mount+0x63/0x70 [ 275.480933][T22419] do_syscall_64+0x44/0xd0 [ 275.485534][T22419] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 275.491437][T22419] RIP: 0033:0x7f78d636501a [ 275.495843][T22419] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 275.515544][T22419] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 275.524008][T22419] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 275.532003][T22419] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 275.539974][T22419] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 17:18:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) syncfs(r1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 275.548086][T22419] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 275.556055][T22419] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 275.564165][T22419] [ 275.588613][T22419] FAT-fs (loop3): Directory bread(block 5) failed 17:18:35 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x58}, 0x1c) 17:18:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 17:18:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xc00e) 17:18:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 94) 17:18:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) openat$cgroup_ro(r1, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) [ 276.112442][T22704] loop3: detected capacity change from 0 to 8 [ 276.142742][T22704] FAULT_INJECTION: forcing a failure. [ 276.142742][T22704] name failslab, interval 1, probability 0, space 0, times 0 17:18:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x34000) [ 276.155526][T22704] CPU: 1 PID: 22704 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 276.164374][T22704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.174485][T22704] Call Trace: [ 276.177757][T22704] [ 276.180681][T22704] dump_stack_lvl+0xd6/0x122 [ 276.185280][T22704] dump_stack+0x11/0x1b [ 276.189430][T22704] should_fail+0x23c/0x250 [ 276.193840][T22704] ? fat_alloc_inode+0x25/0x90 [ 276.198609][T22704] __should_failslab+0x81/0x90 [ 276.203373][T22704] ? fat_get_block_bmap+0x1f0/0x1f0 [ 276.208621][T22704] should_failslab+0x5/0x20 17:18:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) [ 276.213170][T22704] kmem_cache_alloc+0x4f/0x320 [ 276.217933][T22704] ? fat_get_block_bmap+0x1f0/0x1f0 [ 276.223154][T22704] fat_alloc_inode+0x25/0x90 [ 276.227769][T22704] ? fat_get_block_bmap+0x1f0/0x1f0 [ 276.232978][T22704] new_inode_pseudo+0x38/0x190 [ 276.237807][T22704] new_inode+0x21/0x100 [ 276.241963][T22704] fat_fill_super+0x1f4a/0x2af0 [ 276.246851][T22704] vfat_fill_super+0x2c/0x40 [ 276.251490][T22704] mount_bdev+0x1e8/0x290 [ 276.255882][T22704] ? vfat_mount+0x40/0x40 17:18:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x400300) 17:18:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0xc0f65000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) write$P9_RREADDIR(r3, &(0x7f00000000c0)={0x2a, 0x29, 0x1, {0x1, [{{0x4, 0x3}, 0x9895, 0x40, 0x7, './file0'}]}}, 0x2a) close(r0) [ 276.260219][T22704] ? tsan.module_ctor+0x10/0x10 [ 276.265115][T22704] vfat_mount+0x2d/0x40 [ 276.269275][T22704] legacy_get_tree+0x70/0xc0 [ 276.273876][T22704] vfs_get_tree+0x4a/0x1a0 [ 276.278289][T22704] path_mount+0x11cf/0x1c40 [ 276.282796][T22704] __se_sys_mount+0x24b/0x2f0 [ 276.287569][T22704] ? __this_cpu_preempt_check+0x18/0x20 [ 276.293139][T22704] __x64_sys_mount+0x63/0x70 [ 276.297739][T22704] do_syscall_64+0x44/0xd0 [ 276.302200][T22704] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.308087][T22704] RIP: 0033:0x7f78d636501a 17:18:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xa1ffffff}, 0x0) 17:18:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x1000000) [ 276.312504][T22704] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 276.332142][T22704] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 276.340562][T22704] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 276.348711][T22704] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 276.356722][T22704] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 276.364710][T22704] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 276.372681][T22704] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 276.380655][T22704] 17:18:36 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0xfc}, 0x1c) 17:18:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xc00e0000}, 0x0) 17:18:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x2000000) 17:18:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 95) 17:18:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66c5c72eb20a"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 277.018934][T23032] loop3: detected capacity change from 0 to 8 [ 277.038116][T23032] FAULT_INJECTION: forcing a failure. [ 277.038116][T23032] name failslab, interval 1, probability 0, space 0, times 0 [ 277.050753][T23032] CPU: 0 PID: 23032 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 17:18:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x3000000) [ 277.059569][T23032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.069624][T23032] Call Trace: [ 277.072895][T23032] [ 277.075954][T23032] dump_stack_lvl+0xd6/0x122 [ 277.080582][T23032] dump_stack+0x11/0x1b [ 277.084737][T23032] should_fail+0x23c/0x250 [ 277.089212][T23032] ? fat_alloc_inode+0x25/0x90 [ 277.094015][T23032] __should_failslab+0x81/0x90 [ 277.098806][T23032] ? fat_get_block_bmap+0x1f0/0x1f0 [ 277.104004][T23032] should_failslab+0x5/0x20 [ 277.108509][T23032] kmem_cache_alloc+0x4f/0x320 [ 277.113277][T23032] ? fat_get_block_bmap+0x1f0/0x1f0 [ 277.118477][T23032] fat_alloc_inode+0x25/0x90 [ 277.123107][T23032] ? fat_get_block_bmap+0x1f0/0x1f0 [ 277.128304][T23032] new_inode_pseudo+0x38/0x190 [ 277.133079][T23032] new_inode+0x21/0x100 [ 277.137240][T23032] fat_fill_super+0x1f4a/0x2af0 [ 277.142129][T23032] vfat_fill_super+0x2c/0x40 [ 277.146823][T23032] mount_bdev+0x1e8/0x290 [ 277.151151][T23032] ? vfat_mount+0x40/0x40 [ 277.155599][T23032] ? tsan.module_ctor+0x10/0x10 [ 277.160442][T23032] vfat_mount+0x2d/0x40 [ 277.164674][T23032] legacy_get_tree+0x70/0xc0 17:18:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) fchown(r1, 0xee00, 0xffffffffffffffff) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x4000) [ 277.169298][T23032] vfs_get_tree+0x4a/0x1a0 [ 277.173712][T23032] path_mount+0x11cf/0x1c40 [ 277.178636][T23032] __se_sys_mount+0x24b/0x2f0 [ 277.183311][T23032] __x64_sys_mount+0x63/0x70 [ 277.187894][T23032] do_syscall_64+0x44/0xd0 [ 277.192378][T23032] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 277.198283][T23032] RIP: 0033:0x7f78d636501a 17:18:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x4000) [ 277.202713][T23032] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 277.222316][T23032] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 277.230730][T23032] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 277.238698][T23032] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 277.246670][T23032] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 277.254681][T23032] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 17:18:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xefffffff}, 0x0) [ 277.262648][T23032] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 277.270875][T23032] 17:18:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x4000000) 17:18:37 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x218}, 0x1c) 17:18:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0'}, 0x5) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 96) 17:18:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 17:18:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x5000000) [ 278.154563][T23359] loop3: detected capacity change from 0 to 8 [ 278.179349][T23359] FAULT_INJECTION: forcing a failure. [ 278.179349][T23359] name failslab, interval 1, probability 0, space 0, times 0 [ 278.192008][T23359] CPU: 0 PID: 23359 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 17:18:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 17:18:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x6000000) 17:18:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 17:18:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) [ 278.200770][T23359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.210882][T23359] Call Trace: [ 278.214160][T23359] [ 278.217163][T23359] dump_stack_lvl+0xd6/0x122 [ 278.221815][T23359] dump_stack+0x11/0x1b [ 278.225976][T23359] should_fail+0x23c/0x250 [ 278.230406][T23359] ? fat_alloc_inode+0x25/0x90 [ 278.235174][T23359] __should_failslab+0x81/0x90 [ 278.240077][T23359] ? fat_get_block_bmap+0x1f0/0x1f0 [ 278.245274][T23359] should_failslab+0x5/0x20 [ 278.249781][T23359] kmem_cache_alloc+0x4f/0x320 17:18:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c653020232166206315b89a784acd23beedc838b0e7133d3967726f75702e636f6e74726f6c6c65727300206367726f75cca65e7c752a63586c6c65727300474d519cece4c834ab14a9d6d7a15cd16a52feb15e540dc34ed2d9d5b6925e9723e52697e3b2fdb5d09737f3148fc5710e61d6713106bb8f6e1d5ea66ea853619f0321c3ae1b72d51c8b0a"], 0x81) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 278.254634][T23359] ? security_inode_alloc+0x138/0x180 [ 278.260146][T23359] ? fat_get_block_bmap+0x1f0/0x1f0 [ 278.265348][T23359] fat_alloc_inode+0x25/0x90 [ 278.269941][T23359] ? fat_get_block_bmap+0x1f0/0x1f0 [ 278.275281][T23359] new_inode_pseudo+0x38/0x190 [ 278.280076][T23359] new_inode+0x21/0x100 [ 278.284475][T23359] fat_fill_super+0x1f71/0x2af0 [ 278.289338][T23359] vfat_fill_super+0x2c/0x40 [ 278.293955][T23359] mount_bdev+0x1e8/0x290 [ 278.298362][T23359] ? vfat_mount+0x40/0x40 [ 278.302782][T23359] ? tsan.module_ctor+0x10/0x10 [ 278.307633][T23359] vfat_mount+0x2d/0x40 [ 278.311798][T23359] legacy_get_tree+0x70/0xc0 [ 278.316389][T23359] vfs_get_tree+0x4a/0x1a0 [ 278.320884][T23359] path_mount+0x11cf/0x1c40 [ 278.325463][T23359] __se_sys_mount+0x24b/0x2f0 [ 278.330140][T23359] __x64_sys_mount+0x63/0x70 [ 278.334729][T23359] do_syscall_64+0x44/0xd0 17:18:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x7000000) [ 278.336271][ T24] audit: type=1400 audit(1637083117.639:331): avc: denied { write } for pid=23567 comm="syz-executor.5" path="socket:[47042]" dev="sockfs" ino=47042 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 278.339144][T23359] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 278.368838][T23359] RIP: 0033:0x7f78d636501a [ 278.373359][T23359] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 278.393414][T23359] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 17:18:37 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x241}, 0x1c) 17:18:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x247) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x30, r0, 0x12eb8000) 17:18:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xffffffa1}, 0x0) [ 278.401833][T23359] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 278.409901][T23359] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 278.417900][T23359] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 278.426045][T23359] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 278.434048][T23359] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 278.442020][T23359] 17:18:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 97) 17:18:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x8000000) 17:18:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) 17:18:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xffffffef}, 0x0) 17:18:37 executing program 5: fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) [ 278.571925][T23892] loop3: detected capacity change from 0 to 8 [ 278.587336][T23892] FAULT_INJECTION: forcing a failure. [ 278.587336][T23892] name failslab, interval 1, probability 0, space 0, times 0 [ 278.600039][T23892] CPU: 1 PID: 23892 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 278.608844][T23892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.618896][T23892] Call Trace: [ 278.622208][T23892] [ 278.625143][T23892] dump_stack_lvl+0xd6/0x122 [ 278.629810][T23892] dump_stack+0x11/0x1b [ 278.633973][T23892] should_fail+0x23c/0x250 [ 278.638472][T23892] ? security_inode_alloc+0x30/0x180 [ 278.643757][T23892] __should_failslab+0x81/0x90 [ 278.648615][T23892] should_failslab+0x5/0x20 [ 278.653182][T23892] kmem_cache_alloc+0x4f/0x320 [ 278.657964][T23892] security_inode_alloc+0x30/0x180 [ 278.663138][T23892] inode_init_always+0x20b/0x430 [ 278.668247][T23892] ? fat_get_block_bmap+0x1f0/0x1f0 [ 278.673514][T23892] new_inode_pseudo+0x6f/0x190 [ 278.678285][T23892] new_inode+0x21/0x100 [ 278.682440][T23892] fat_fill_super+0x1f71/0x2af0 [ 278.687901][T23892] vfat_fill_super+0x2c/0x40 [ 278.692537][T23892] mount_bdev+0x1e8/0x290 [ 278.696868][T23892] ? vfat_mount+0x40/0x40 [ 278.701203][T23892] ? tsan.module_ctor+0x10/0x10 [ 278.706096][T23892] vfat_mount+0x2d/0x40 [ 278.710355][T23892] legacy_get_tree+0x70/0xc0 [ 278.715017][T23892] vfs_get_tree+0x4a/0x1a0 17:18:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) 17:18:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x208, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x400}, {0x6}, {0x8, 0x13, 0x1}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0x186b}, {0x8, 0x13, 0x200}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x58b}, {0x8, 0x13, 0x9}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xcd3}, {0x6, 0x11, 0x4}, {0x8, 0x13, 0x5}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xffffffff}, {0x6}, {0x8, 0x13, 0x2}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x80}, {0x8, 0x13, 0x4}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8000}, {0x6, 0x11, 0x5}, {0x8, 0x13, 0x8}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0xfffffffb}, {0x5}}]}, 0x208}, 0x1, 0x0, 0x0, 0x4041}, 0x54) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="9f25a7b287d9e0"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000700)={'ip6_vti0\x00', &(0x7f0000000680)={'syztnl1\x00', 0x0, 0x2f, 0x7f, 0x8, 0x3e, 0x0, @dev={0xfe, 0x80, '\x00', 0x2e}, @remote, 0x20, 0x8000, 0x7, 0xf911}}) r6 = openat(r1, &(0x7f0000000740)='./file0\x00', 0x0, 0x2) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000001c0)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=r7, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0xc, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@ldst={0x1, 0x3, 0x2, 0x4, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x5, 0x5, 0xa, 0xc, 0x8}, @map={0x18, 0x2, 0x1, 0x0, r4}, @jmp={0x5, 0x0, 0xd, 0x1, 0xa, 0xffffffffffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd079}]}, &(0x7f00000005c0)='GPL\x00', 0x1, 0x55, &(0x7f0000000600)=""/85, 0x41000, 0x14, '\x00', r5, 0x1a, r6, 0x8, &(0x7f0000000780)={0x4, 0x5}, 0x8, 0x10, &(0x7f00000007c0)={0x4, 0x8, 0x6, 0x871}, 0x10, r7, r8}, 0x78) close(r3) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) sendmsg$NL80211_CMD_GET_SURVEY(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x4000000) 17:18:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) 17:18:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) [ 278.719505][T23892] path_mount+0x11cf/0x1c40 [ 278.724008][T23892] __se_sys_mount+0x24b/0x2f0 [ 278.728688][T23892] __x64_sys_mount+0x63/0x70 [ 278.733279][T23892] do_syscall_64+0x44/0xd0 [ 278.737836][T23892] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 278.743823][T23892] RIP: 0033:0x7f78d636501a [ 278.743844][T23892] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 278.743872][T23892] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 278.743890][T23892] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 278.743902][T23892] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 278.743913][T23892] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 278.743949][T23892] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 278.743963][T23892] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 278.743979][T23892] 17:18:38 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x300}, 0x1c) 17:18:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x9000000) 17:18:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) 17:18:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x2) 17:18:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 98) 17:18:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202ebe7fe4d1d089a2"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2) close(r0) 17:18:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x3) [ 279.363752][T24125] loop3: detected capacity change from 0 to 8 [ 279.390591][T24125] FAULT_INJECTION: forcing a failure. [ 279.390591][T24125] name failslab, interval 1, probability 0, space 0, times 0 [ 279.403294][T24125] CPU: 0 PID: 24125 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 17:18:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x4) [ 279.412088][T24125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.422155][T24125] Call Trace: [ 279.425458][T24125] [ 279.428395][T24125] dump_stack_lvl+0xd6/0x122 [ 279.433064][T24125] dump_stack+0x11/0x1b [ 279.437247][T24125] should_fail+0x23c/0x250 [ 279.441658][T24125] ? fat_alloc_inode+0x25/0x90 [ 279.446427][T24125] __should_failslab+0x81/0x90 [ 279.451338][T24125] ? fat_get_block_bmap+0x1f0/0x1f0 [ 279.456539][T24125] should_failslab+0x5/0x20 17:18:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x5) [ 279.461045][T24125] kmem_cache_alloc+0x4f/0x320 [ 279.466196][T24125] ? security_inode_alloc+0x138/0x180 [ 279.471564][T24125] ? fat_get_block_bmap+0x1f0/0x1f0 [ 279.476847][T24125] fat_alloc_inode+0x25/0x90 [ 279.481460][T24125] ? fat_get_block_bmap+0x1f0/0x1f0 [ 279.486659][T24125] new_inode_pseudo+0x38/0x190 [ 279.491422][T24125] new_inode+0x21/0x100 [ 279.495648][T24125] fat_fill_super+0x1fcd/0x2af0 [ 279.500508][T24125] vfat_fill_super+0x2c/0x40 [ 279.505117][T24125] mount_bdev+0x1e8/0x290 [ 279.509466][T24125] ? vfat_mount+0x40/0x40 17:18:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x6) [ 279.513857][T24125] ? tsan.module_ctor+0x10/0x10 [ 279.518853][T24125] vfat_mount+0x2d/0x40 [ 279.523017][T24125] legacy_get_tree+0x70/0xc0 [ 279.527761][T24125] vfs_get_tree+0x4a/0x1a0 [ 279.532189][T24125] path_mount+0x11cf/0x1c40 [ 279.536778][T24125] __se_sys_mount+0x24b/0x2f0 [ 279.541494][T24125] ? __this_cpu_preempt_check+0x18/0x20 [ 279.547046][T24125] __x64_sys_mount+0x63/0x70 [ 279.551639][T24125] do_syscall_64+0x44/0xd0 [ 279.556060][T24125] entry_SYSCALL_64_after_hwframe+0x44/0xae 17:18:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x7) [ 279.562021][T24125] RIP: 0033:0x7f78d636501a [ 279.566443][T24125] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 279.586168][T24125] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 279.594586][T24125] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 279.602562][T24125] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 17:18:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x8) [ 279.610589][T24125] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 279.618562][T24125] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 279.626533][T24125] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 279.634521][T24125] 17:18:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="234b7368285cd2e6403317685903da0252d3ec2dbcec2322c79e29a521212e2f66696c65300a"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) 17:18:39 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x4b8}, 0x1c) 17:18:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xf000000) 17:18:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 99) 17:18:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x9) 17:18:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xf) [ 280.257335][T24368] loop3: detected capacity change from 0 to 8 [ 280.294131][T24368] FAULT_INJECTION: forcing a failure. [ 280.294131][T24368] name failslab, interval 1, probability 0, space 0, times 0 [ 280.306860][T24368] CPU: 0 PID: 24368 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 280.315709][T24368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.325759][T24368] Call Trace: [ 280.329031][T24368] [ 280.331954][T24368] dump_stack_lvl+0xd6/0x122 [ 280.336582][T24368] dump_stack+0x11/0x1b [ 280.340736][T24368] should_fail+0x23c/0x250 [ 280.345223][T24368] ? fat_alloc_inode+0x25/0x90 [ 280.349985][T24368] __should_failslab+0x81/0x90 [ 280.354750][T24368] ? fat_get_block_bmap+0x1f0/0x1f0 [ 280.359953][T24368] should_failslab+0x5/0x20 [ 280.364462][T24368] kmem_cache_alloc+0x4f/0x320 [ 280.369230][T24368] ? security_inode_alloc+0x138/0x180 [ 280.374650][T24368] ? fat_get_block_bmap+0x1f0/0x1f0 [ 280.379891][T24368] fat_alloc_inode+0x25/0x90 [ 280.384548][T24368] ? fat_get_block_bmap+0x1f0/0x1f0 [ 280.390200][T24368] new_inode_pseudo+0x38/0x190 [ 280.395001][T24368] new_inode+0x21/0x100 [ 280.399150][T24368] fat_fill_super+0x1fcd/0x2af0 [ 280.404002][T24368] vfat_fill_super+0x2c/0x40 [ 280.408734][T24368] mount_bdev+0x1e8/0x290 [ 280.413066][T24368] ? vfat_mount+0x40/0x40 [ 280.417447][T24368] ? tsan.module_ctor+0x10/0x10 [ 280.422296][T24368] vfat_mount+0x2d/0x40 [ 280.426459][T24368] legacy_get_tree+0x70/0xc0 [ 280.431049][T24368] vfs_get_tree+0x4a/0x1a0 [ 280.435462][T24368] path_mount+0x11cf/0x1c40 [ 280.439961][T24368] __se_sys_mount+0x24b/0x2f0 [ 280.444687][T24368] __x64_sys_mount+0x63/0x70 [ 280.449334][T24368] do_syscall_64+0x44/0xd0 [ 280.453747][T24368] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.459677][T24368] RIP: 0033:0x7f78d636501a [ 280.464086][T24368] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 280.483813][T24368] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 280.492226][T24368] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 280.500284][T24368] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 17:18:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x60) 17:18:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x3b010000) 17:18:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) [ 280.508325][T24368] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 280.516389][T24368] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 280.524363][T24368] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 280.532335][T24368] 17:18:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x100) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) fstatfs(r3, &(0x7f0000000000)=""/138) close(r0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) 17:18:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) 17:18:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) (fail_nth: 100) 17:18:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x127) [ 280.644246][ T24] audit: type=1400 audit(1637083119.969:332): avc: denied { setattr } for pid=24484 comm="syz-executor.5" path="pipe:[48264]" dev="pipefs" ino=48264 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 280.696667][T24558] loop3: detected capacity change from 0 to 8 [ 280.704115][T24558] FAULT_INJECTION: forcing a failure. [ 280.704115][T24558] name failslab, interval 1, probability 0, space 0, times 0 [ 280.716881][T24558] CPU: 0 PID: 24558 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 280.725681][T24558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.735760][T24558] Call Trace: [ 280.739028][T24558] [ 280.742004][T24558] dump_stack_lvl+0xd6/0x122 [ 280.746689][T24558] dump_stack+0x11/0x1b [ 280.750842][T24558] should_fail+0x23c/0x250 [ 280.755250][T24558] ? security_inode_alloc+0x30/0x180 [ 280.760528][T24558] __should_failslab+0x81/0x90 [ 280.765336][T24558] should_failslab+0x5/0x20 [ 280.769949][T24558] kmem_cache_alloc+0x4f/0x320 [ 280.774766][T24558] security_inode_alloc+0x30/0x180 [ 280.780313][T24558] inode_init_always+0x20b/0x430 [ 280.785244][T24558] ? fat_get_block_bmap+0x1f0/0x1f0 [ 280.790469][T24558] new_inode_pseudo+0x6f/0x190 [ 280.795273][T24558] new_inode+0x21/0x100 [ 280.799447][T24558] fat_fill_super+0x1f71/0x2af0 [ 280.804304][T24558] vfat_fill_super+0x2c/0x40 [ 280.808915][T24558] mount_bdev+0x1e8/0x290 [ 280.813286][T24558] ? vfat_mount+0x40/0x40 [ 280.817631][T24558] ? tsan.module_ctor+0x10/0x10 [ 280.822498][T24558] vfat_mount+0x2d/0x40 [ 280.826648][T24558] legacy_get_tree+0x70/0xc0 [ 280.831231][T24558] vfs_get_tree+0x4a/0x1a0 [ 280.835649][T24558] path_mount+0x11cf/0x1c40 [ 280.840172][T24558] __se_sys_mount+0x24b/0x2f0 [ 280.844900][T24558] ? __this_cpu_preempt_check+0x18/0x20 [ 280.850522][T24558] __x64_sys_mount+0x63/0x70 [ 280.855234][T24558] do_syscall_64+0x44/0xd0 [ 280.859649][T24558] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.865641][T24558] RIP: 0033:0x7f78d636501a [ 280.870169][T24558] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 280.889878][T24558] RSP: 002b:00007f78d40d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 280.898297][T24558] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00007f78d636501a [ 280.906268][T24558] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78d40da000 [ 280.914253][T24558] RBP: 00007f78d40da040 R08: 00007f78d40da040 R09: 0000000020000000 [ 280.922224][T24558] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 280.930184][T24558] R13: 0000000020000100 R14: 00007f78d40da000 R15: 0000000020000040 [ 280.938237][T24558] 17:18:40 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x500}, 0x1c) 17:18:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) 17:18:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x60000000) 17:18:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x300) 17:18:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x500) 17:18:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x9effffff) 17:18:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) close(0xffffffffffffffff) 17:18:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0xc0f65000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) write$P9_RREADDIR(r3, &(0x7f00000000c0)={0x2a, 0x29, 0x1, {0x1, [{{0x4, 0x3}, 0x9895, 0x40, 0x7, './file0'}]}}, 0x2a) close(r0) 17:18:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x600) 17:18:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xa1ffffff) [ 281.307839][T24923] loop3: detected capacity change from 0 to 8 [ 281.315151][T24923] FAT-fs (loop3): Directory bread(block 5) failed 17:18:41 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x58c}, 0x1c) 17:18:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a0c7c4739eadfdfc7dc448c30e6aba7cce6b97bf049f0c549a6eb91ab890d5a3ccc687e72d618a23218bfb9c918e5ba83b1b715001e71ef0820bbe4ee413cf9fdaaae38d2f36f89e379d5321da078c418aec81ddb2234a55b55e70a8ce68b274a0b19993ef426998934b896fa7e6501623c63005a083701b2b4"], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000400)={{0xc4, 0x3}, 0x100, './file0\x00'}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1b, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2}, @alu={0x4, 0x0, 0x3, 0x1, 0x7, 0xfffffffffffffff8, 0x1}]}, &(0x7f00000000c0)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000000300)=""/195, 0x41000, 0x6, '\x00', 0x0, 0x16, r0, 0x8, &(0x7f0000000100)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x2, 0x9, 0x9}, 0x10, 0x0, r1}, 0x78) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vlan0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x1e) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x312e0500, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0x4, r6}]}, 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@ipv4_newroute={0x2c, 0x18, 0x8, 0x70bd25, 0x25dfdbff, {0x2, 0x0, 0x14, 0xad, 0xfd, 0x2, 0xc8, 0xfdb8480e31562285, 0x2400}, [@RTA_IIF={0x8, 0x3, r6}, @RTA_UID={0x8, 0x19, 0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48060) r7 = socket$unix(0x1, 0x0, 0x0) getsockname(r7, &(0x7f0000000540)=@xdp, &(0x7f0000000280)=0x80) close(r2) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000040)={'\x00', 0xb6, 0x9, 0x5, 0x4}) tee(r0, r1, 0x2, 0x5) 17:18:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0xc0f65000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) write$P9_RREADDIR(r3, &(0x7f00000000c0)={0x2a, 0x29, 0x1, {0x1, [{{0x4, 0x3}, 0x9895, 0x40, 0x7, './file0'}]}}, 0x2a) close(r0) 17:18:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xc00e0000) 17:18:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x700) 17:18:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xefffffff) [ 282.070114][T25030] loop3: detected capacity change from 0 to 8 17:18:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x900) 17:18:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0xc0f65000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) write$P9_RREADDIR(r3, &(0x7f00000000c0)={0x2a, 0x29, 0x1, {0x1, [{{0x4, 0x3}, 0x9895, 0x40, 0x7, './file0'}]}}, 0x2a) close(r0) 17:18:41 executing program 5: ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x0, 'netpci0\x00', {0x2}, 0x20}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x6, 0x80000000, 0x1f, 0x8, 0x3}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x591, 0x4) 17:18:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xf0ffffff) [ 282.116720][T25030] FAT-fs (loop3): Directory bread(block 5) failed 17:18:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xec0) 17:18:42 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x600}, 0x1c) 17:18:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xffffff7f) 17:18:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xf00) 17:18:42 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000000) close(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=0xffffffffffffffff) 17:18:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xffffff9e) 17:18:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x2701) [ 282.983131][T25381] loop3: detected capacity change from 0 to 8 [ 282.983193][T25360] loop2: detected capacity change from 0 to 8 [ 283.022046][T25360] FAT-fs (loop2): Directory bread(block 5) failed 17:18:42 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0xc4000, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000280)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="232160382f666908f28937"], 0xb) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r1) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) splice(r3, &(0x7f0000000140)=0x1, r1, &(0x7f0000000200)=0x4, 0x8, 0x5) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x101, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x40}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan1\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x10) 17:18:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) syncfs(r1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) 17:18:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xffffffa1) [ 283.037143][T25381] FAT-fs (loop3): Directory bread(block 5) failed 17:18:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x6000) 17:18:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) socket$nl_rdma(0x10, 0x3, 0x14) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0xd0}, 0x24000001) 17:18:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:43 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x700}, 0x1c) 17:18:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) 17:18:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xc00e) 17:18:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xffffffef) 17:18:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) 17:18:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xfffffff0) 17:18:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x34000) [ 283.900163][T25690] loop3: detected capacity change from 0 to 8 [ 283.928900][T25690] FAT-fs (loop3): Directory bread(block 5) failed 17:18:43 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/230, 0xe6, 0x10020, &(0x7f0000000100)={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) close(r0) 17:18:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x400300) 17:18:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x1000000000000) [ 284.064584][T25821] loop3: detected capacity change from 0 to 8 [ 284.083029][T25821] FAT-fs (loop3): Directory bread(block 5) failed 17:18:44 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x900}, 0x1c) 17:18:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x40030000000000) 17:18:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/230, 0xe6, 0x10020, &(0x7f0000000100)={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) close(r0) 17:18:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x1000000) 17:18:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:44 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x2000000) 17:18:44 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 284.827108][T26032] loop3: detected capacity change from 0 to 8 [ 284.862391][T26032] FAT-fs (loop3): Directory bread(block 5) failed 17:18:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x100000000000000) 17:18:44 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x3000000) 17:18:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) [ 284.952051][T26122] ================================================================== [ 284.960153][T26122] BUG: KCSAN: data-race in ext4_file_write_iter / ext4_setattr [ 284.967875][T26122] [ 284.970195][T26122] write to 0xffff88813cac2ac8 of 8 bytes by task 26146 on cpu 0: [ 284.977908][T26122] ext4_setattr+0xd7e/0xf20 [ 284.982420][T26122] notify_change+0x8a3/0xac0 [ 284.987018][T26122] do_truncate+0xf7/0x140 [ 284.991355][T26122] path_openat+0x191f/0x1eb0 [ 284.995941][T26122] do_filp_open+0x105/0x220 [ 285.000474][T26122] do_sys_openat2+0xb5/0x2b0 [ 285.005068][T26122] __x64_sys_creat+0x62/0x80 [ 285.009658][T26122] do_syscall_64+0x44/0xd0 [ 285.014074][T26122] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 285.019967][T26122] [ 285.022280][T26122] read to 0xffff88813cac2ac8 of 8 bytes by task 26122 on cpu 1: [ 285.029900][T26122] ext4_file_write_iter+0x14b/0x1200 [ 285.035186][T26122] do_iter_readv_writev+0x2de/0x380 [ 285.040384][T26122] do_iter_write+0x192/0x5c0 [ 285.045189][T26122] vfs_iter_write+0x4c/0x70 [ 285.049710][T26122] iter_file_splice_write+0x43a/0x790 [ 285.055098][T26122] direct_splice_actor+0x80/0xa0 [ 285.060038][T26122] splice_direct_to_actor+0x345/0x650 [ 285.065432][T26122] do_splice_direct+0x106/0x190 [ 285.070277][T26122] do_sendfile+0x675/0xc40 [ 285.074689][T26122] __x64_sys_sendfile64+0x102/0x140 [ 285.079878][T26122] do_syscall_64+0x44/0xd0 [ 285.084283][T26122] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 285.090176][T26122] [ 285.092487][T26122] value changed: 0x00000000000b0000 -> 0x0000000000000000 [ 285.099603][T26122] [ 285.101920][T26122] Reported by Kernel Concurrency Sanitizer on: [ 285.108053][T26122] CPU: 1 PID: 26122 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 285.116809][T26122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.126857][T26122] ================================================================== [ 285.163198][T26196] loop3: detected capacity change from 0 to 8 [ 285.172380][T26196] FAT-fs (loop3): Directory bread(block 5) failed 17:18:45 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0xa00}, 0x1c) 17:18:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x4000000) 17:18:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x200000000000000) 17:18:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:45 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x5) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:45 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x5000000) 17:18:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x300000000000000) [ 285.727217][T26358] loop3: detected capacity change from 0 to 8 [ 285.760906][T26358] FAT-fs (loop3): Directory bread(block 5) failed 17:18:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x6000000) 17:18:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x400000000000000) 17:18:45 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x5) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 285.883925][T26485] loop3: detected capacity change from 0 to 8 [ 285.906610][T26485] FAT-fs (loop3): Directory bread(block 5) failed 17:18:45 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0xf00}, 0x1c) 17:18:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x7000000) 17:18:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x500000000000000) 17:18:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:45 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x5) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) (fail_nth: 1) [ 286.646825][T26691] FAULT_INJECTION: forcing a failure. [ 286.646825][T26691] name failslab, interval 1, probability 0, space 0, times 0 [ 286.659616][T26691] CPU: 1 PID: 26691 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 286.668401][T26691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.678481][T26691] Call Trace: [ 286.681787][T26691] [ 286.684821][T26691] dump_stack_lvl+0xd6/0x122 [ 286.689570][T26691] dump_stack+0x11/0x1b [ 286.693743][T26691] should_fail+0x23c/0x250 [ 286.698267][T26691] ? jbd2__journal_start+0xf7/0x3f0 [ 286.703471][T26691] __should_failslab+0x81/0x90 [ 286.708238][T26691] should_failslab+0x5/0x20 [ 286.712762][T26691] kmem_cache_alloc+0x4f/0x320 [ 286.717543][T26691] jbd2__journal_start+0xf7/0x3f0 [ 286.722573][T26691] __ext4_journal_start_sb+0x159/0x310 [ 286.728032][T26691] ext4_fileattr_set+0x637/0xec0 [ 286.732979][T26691] ? fileattr_fill_flags+0x189/0x1b0 [ 286.738323][T26691] vfs_fileattr_set+0x5b7/0x5f0 17:18:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x600000000000000) [ 286.743289][T26691] do_vfs_ioctl+0x110b/0x14a0 [ 286.747972][T26691] __se_sys_ioctl+0x83/0x140 [ 286.753041][T26691] __x64_sys_ioctl+0x3f/0x50 [ 286.757628][T26691] do_syscall_64+0x44/0xd0 [ 286.762060][T26691] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 286.767956][T26691] RIP: 0033:0x7ff866155ae9 [ 286.772549][T26691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:18:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x8000000) [ 286.792158][T26691] RSP: 002b:00007ff863ecc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.800756][T26691] RAX: ffffffffffffffda RBX: 00007ff866268f60 RCX: 00007ff866155ae9 [ 286.808829][T26691] RDX: 00000000200000c0 RSI: 0000000040086602 RDI: 0000000000000003 [ 286.815751][T26695] loop3: detected capacity change from 0 to 8 [ 286.816799][T26691] RBP: 00007ff863ecc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 286.816815][T26691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.839478][T26691] R13: 00007ffdd614bbaf R14: 00007ff863ecc300 R15: 0000000000022000 17:18:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x700000000000000) [ 286.847538][T26691] 17:18:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) (fail_nth: 2) 17:18:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x9000000) 17:18:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x800000000000000) [ 286.895108][T26695] FAT-fs (loop3): Directory bread(block 5) failed [ 286.949667][T26812] FAULT_INJECTION: forcing a failure. [ 286.949667][T26812] name failslab, interval 1, probability 0, space 0, times 0 [ 286.962368][T26812] CPU: 1 PID: 26812 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 286.971171][T26812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.981228][T26812] Call Trace: [ 286.984503][T26812] [ 286.987483][T26812] dump_stack_lvl+0xd6/0x122 [ 286.992411][T26812] dump_stack+0x11/0x1b [ 286.996570][T26812] should_fail+0x23c/0x250 [ 287.000988][T26812] ? ext4_init_io_end+0x2d/0xa0 [ 287.005873][T26812] __should_failslab+0x81/0x90 [ 287.010638][T26812] should_failslab+0x5/0x20 [ 287.015203][T26812] kmem_cache_alloc+0x4f/0x320 [ 287.019969][T26812] ext4_init_io_end+0x2d/0xa0 [ 287.024839][T26812] ext4_writepages+0x745/0x1e80 [ 287.029782][T26812] ? preempt_count_add+0x4e/0x90 [ 287.034723][T26812] ? ext4_readpage+0x180/0x180 [ 287.039492][T26812] do_writepages+0x1cb/0x330 [ 287.044089][T26812] ? __down_write_common+0x42/0x860 [ 287.049298][T26812] ? kmem_cache_free+0x5e/0x100 [ 287.054244][T26812] filemap_write_and_wait_range+0x1b2/0x340 [ 287.060230][T26812] ext4_change_inode_journal_flag+0xc8/0x400 [ 287.066216][T26812] ? __ext4_journal_stop+0xfb/0x110 [ 287.071534][T26812] ext4_fileattr_set+0xacb/0xec0 [ 287.076513][T26812] ? fileattr_fill_flags+0x189/0x1b0 [ 287.081801][T26812] vfs_fileattr_set+0x5b7/0x5f0 [ 287.086840][T26812] do_vfs_ioctl+0x110b/0x14a0 [ 287.091586][T26812] __se_sys_ioctl+0x83/0x140 [ 287.096173][T26812] __x64_sys_ioctl+0x3f/0x50 [ 287.100835][T26812] do_syscall_64+0x44/0xd0 [ 287.105255][T26812] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.111261][T26812] RIP: 0033:0x7ff866155ae9 [ 287.115670][T26812] 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 [ 287.135275][T26812] RSP: 002b:00007ff863ecc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.143772][T26812] RAX: ffffffffffffffda RBX: 00007ff866268f60 RCX: 00007ff866155ae9 [ 287.151824][T26812] RDX: 00000000200000c0 RSI: 0000000040086602 RDI: 0000000000000003 [ 287.159896][T26812] RBP: 00007ff863ecc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.167862][T26812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.175868][T26812] R13: 00007ffdd614bbaf R14: 00007ff863ecc300 R15: 0000000000022000 [ 287.183955][T26812] 17:18:46 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) (fail_nth: 1) 17:18:46 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x1802}, 0x1c) 17:18:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x900000000000000) 17:18:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xf000000) 17:18:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) (fail_nth: 3) 17:18:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xf00000000000000) [ 287.549058][T26922] FAULT_INJECTION: forcing a failure. [ 287.549058][T26922] name failslab, interval 1, probability 0, space 0, times 0 [ 287.561756][T26922] CPU: 1 PID: 26922 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 287.570521][T26922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.580577][T26922] Call Trace: [ 287.583856][T26922] [ 287.586776][T26922] dump_stack_lvl+0xd6/0x122 [ 287.591415][T26922] dump_stack+0x11/0x1b [ 287.595363][T26924] loop3: detected capacity change from 0 to 8 [ 287.595566][T26922] should_fail+0x23c/0x250 [ 287.606014][T26922] ? ext4_init_io_end+0x2d/0xa0 [ 287.610866][T26922] __should_failslab+0x81/0x90 [ 287.615683][T26922] should_failslab+0x5/0x20 [ 287.620183][T26922] kmem_cache_alloc+0x4f/0x320 [ 287.624955][T26922] ext4_init_io_end+0x2d/0xa0 [ 287.629642][T26922] ext4_writepages+0x80d/0x1e80 [ 287.634600][T26922] ? _raw_spin_unlock+0x2e/0x50 [ 287.639482][T26922] ? preempt_count_add+0x4e/0x90 [ 287.644529][T26922] ? ext4_readpage+0x180/0x180 [ 287.649326][T26922] do_writepages+0x1cb/0x330 [ 287.653913][T26922] ? __down_write_common+0x42/0x860 [ 287.659144][T26922] ? kmem_cache_free+0x5e/0x100 [ 287.664021][T26922] filemap_write_and_wait_range+0x1b2/0x340 [ 287.669905][T26922] ext4_change_inode_journal_flag+0xc8/0x400 [ 287.675874][T26922] ? __ext4_journal_stop+0xfb/0x110 [ 287.681078][T26922] ext4_fileattr_set+0xacb/0xec0 [ 287.686015][T26922] ? fileattr_fill_flags+0x189/0x1b0 [ 287.691463][T26922] vfs_fileattr_set+0x5b7/0x5f0 [ 287.696322][T26922] do_vfs_ioctl+0x110b/0x14a0 [ 287.701000][T26922] __se_sys_ioctl+0x83/0x140 [ 287.705579][T26922] __x64_sys_ioctl+0x3f/0x50 [ 287.710285][T26922] do_syscall_64+0x44/0xd0 [ 287.714700][T26922] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.720606][T26922] RIP: 0033:0x7ff866155ae9 [ 287.725095][T26922] 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 [ 287.744703][T26922] RSP: 002b:00007ff863ecc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.753130][T26922] RAX: ffffffffffffffda RBX: 00007ff866268f60 RCX: 00007ff866155ae9 [ 287.761098][T26922] RDX: 00000000200000c0 RSI: 0000000040086602 RDI: 0000000000000003 [ 287.769061][T26922] RBP: 00007ff863ecc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.777031][T26922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.785029][T26922] R13: 00007ffdd614bbaf R14: 00007ff863ecc300 R15: 0000000000022000 [ 287.793059][T26922] 17:18:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x3b01000000000000) 17:18:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x27010000) [ 287.812707][T26924] FAT-fs (loop3): Directory bread(block 5) failed 17:18:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:47 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x6000000000000000) 17:18:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x60000000) [ 287.987467][T27051] loop3: detected capacity change from 0 to 8 [ 288.010784][T27051] FAT-fs (loop3): Directory bread(block 5) failed 17:18:48 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x2000}, 0x1c) 17:18:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x8000000000000000) 17:18:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x9effffff) 17:18:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) (fail_nth: 4) 17:18:48 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000740)='./file1\x00', 0x1c4) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000780)=ANY=[@ANYRES32, @ANYBLOB="026907c9e09ef7b913cabb72dbfa45b26090bc01b6d166f39acaea947112c533c51bcc3f6821838a4934c88d8e0f5e69d4ea57bf6eaef13f42e7396fa8daffa9d89e1f60ad88f295741cf15958076778c5054ba42c7217931185e860000800004d273f7e022daed1ffb42b562da14ed41b668f6cf0f3b082aaeab07383dab3854767ca57a73cd742292513443084e4bee39d715adbd435c6e8022a4c91bfe61332572ed74035cb57ef0bb657ca9475850fc354292c1ef4269b1ed4e65013bf75090400de0c4242c896505fdb856e78e74ff3e3db514f21641bbd7d66985b621e58ab7aa1ef7d0f"]) recvfrom$inet6(r4, &(0x7f0000000640)=""/7, 0x7, 0x10001, &(0x7f00000006c0)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, '\x00', 0x2e}}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) r5 = open_tree(r1, &(0x7f0000000700)='./file0/file0\x00', 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x80010, r5, 0x311c7000) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) close(r4) r6 = signalfd4(r1, &(0x7f0000002f40)={[0x2]}, 0x8, 0x80000) sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)={0x28, 0x3f7, 0x2, 0x70bd2c, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x44000044}, 0x24040084) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) [ 288.701639][T27254] FAULT_INJECTION: forcing a failure. [ 288.701639][T27254] name failslab, interval 1, probability 0, space 0, times 0 [ 288.714452][T27254] CPU: 0 PID: 27254 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 288.714597][T27261] loop3: detected capacity change from 0 to 8 [ 288.723261][T27254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.723281][T27254] Call Trace: [ 288.742688][T27254] [ 288.745616][T27254] dump_stack_lvl+0xd6/0x122 [ 288.750215][T27254] dump_stack+0x11/0x1b [ 288.754364][T27254] should_fail+0x23c/0x250 [ 288.758780][T27254] ? jbd2__journal_start+0xf7/0x3f0 [ 288.763979][T27254] __should_failslab+0x81/0x90 [ 288.768750][T27254] should_failslab+0x5/0x20 [ 288.773292][T27254] kmem_cache_alloc+0x4f/0x320 [ 288.778054][T27254] jbd2__journal_start+0xf7/0x3f0 [ 288.783106][T27254] __ext4_journal_start_sb+0x159/0x310 [ 288.788707][T27254] ext4_writepages+0xa38/0x1e80 [ 288.793612][T27254] ? preempt_count_add+0x4e/0x90 [ 288.798553][T27254] ? ext4_readpage+0x180/0x180 [ 288.803318][T27254] do_writepages+0x1cb/0x330 [ 288.807923][T27254] ? __down_write_common+0x42/0x860 [ 288.813148][T27254] ? kmem_cache_free+0x5e/0x100 [ 288.818144][T27254] filemap_write_and_wait_range+0x1b2/0x340 [ 288.824038][T27254] ext4_change_inode_journal_flag+0xc8/0x400 [ 288.830050][T27254] ? __ext4_journal_stop+0xfb/0x110 [ 288.835273][T27254] ext4_fileattr_set+0xacb/0xec0 [ 288.840252][T27254] ? fileattr_fill_flags+0x189/0x1b0 [ 288.845539][T27254] vfs_fileattr_set+0x5b7/0x5f0 [ 288.850432][T27254] do_vfs_ioctl+0x110b/0x14a0 [ 288.855161][T27254] __se_sys_ioctl+0x83/0x140 [ 288.859781][T27254] __x64_sys_ioctl+0x3f/0x50 [ 288.864373][T27254] do_syscall_64+0x44/0xd0 [ 288.868774][T27254] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 288.874758][T27254] RIP: 0033:0x7ff866155ae9 [ 288.879166][T27254] 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 [ 288.898794][T27254] RSP: 002b:00007ff863ecc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 288.907189][T27254] RAX: ffffffffffffffda RBX: 00007ff866268f60 RCX: 00007ff866155ae9 [ 288.915141][T27254] RDX: 00000000200000c0 RSI: 0000000040086602 RDI: 0000000000000003 [ 288.923127][T27254] RBP: 00007ff863ecc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 288.931174][T27254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.939130][T27254] R13: 00007ffdd614bbaf R14: 00007ff863ecc300 R15: 0000000000022000 [ 288.947118][T27254] 17:18:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x9effffff00000000) 17:18:48 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB="8c46ae813ad0419a396f916cf01f5283412c21a6"]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 288.950274][T27254] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 1239; err -12 [ 288.966915][T27261] FAT-fs (loop3): Directory bread(block 5) failed 17:18:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xa1ffffff) 17:18:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xa1ffffff00000000) 17:18:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xc00e000000000000) [ 289.091009][T27407] loop3: detected capacity change from 0 to 8 [ 289.110234][T27407] FAT-fs (loop3): Directory bread(block 5) failed 17:18:48 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x2400}, 0x1c) 17:18:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xc00e0000) 17:18:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xefffffff00000000) 17:18:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) (fail_nth: 5) 17:18:48 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x208202, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="11cdf0e1792a8328ee1f78fcb417b10f4ac74a0ee60198c27a642dcd245dc8e7202c8eaa0df9d9ab90958c626350eff087b781d3592252b6d51e4e20ecc9989bdcab2005af0bfe7d5bcbe4aa56261dd461b968afe0fac8f56d76c08c80b2e4c2869d3c5309164caf7f436f1923fe2e887b60b5c61df9331c0cb15a10feb175530003b4d0026b01d313bb8cf777ca10883d7b944f1148926e1115f294c6e738f0c781a484c5"]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0xa2521000) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) [ 289.618018][T27587] FAULT_INJECTION: forcing a failure. [ 289.618018][T27587] name failslab, interval 1, probability 0, space 0, times 0 [ 289.630673][T27587] CPU: 0 PID: 27587 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 289.639478][T27587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.649720][T27587] Call Trace: [ 289.653001][T27587] [ 289.655925][T27587] dump_stack_lvl+0xd6/0x122 [ 289.660563][T27587] dump_stack+0x11/0x1b [ 289.664807][T27587] should_fail+0x23c/0x250 [ 289.669263][T27587] ? jbd2__journal_start+0x154/0x3f0 [ 289.674550][T27587] __should_failslab+0x81/0x90 [ 289.679317][T27587] should_failslab+0x5/0x20 [ 289.683823][T27587] kmem_cache_alloc+0x4f/0x320 [ 289.688583][T27587] ? jbd2__journal_start+0xf7/0x3f0 [ 289.693793][T27587] jbd2__journal_start+0x154/0x3f0 [ 289.698924][T27587] __ext4_journal_start_sb+0x159/0x310 [ 289.704430][T27587] ext4_writepages+0xa38/0x1e80 [ 289.709453][T27587] ? preempt_count_add+0x4e/0x90 17:18:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xf0ffffff00000000) 17:18:49 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) r5 = dup3(r2, r4, 0x80000) poll(&(0x7f0000000640)=[{r0, 0x40}, {r2, 0xd0}, {r2}, {r1, 0x10}, {r5, 0x2600}], 0x5, 0x46) [ 289.714394][T27587] ? ext4_readpage+0x180/0x180 [ 289.719215][T27587] do_writepages+0x1cb/0x330 [ 289.723812][T27587] ? __down_write_common+0x42/0x860 [ 289.729075][T27587] ? kmem_cache_free+0x5e/0x100 [ 289.733957][T27587] filemap_write_and_wait_range+0x1b2/0x340 [ 289.739866][T27587] ext4_change_inode_journal_flag+0xc8/0x400 [ 289.745899][T27587] ? __ext4_journal_stop+0xfb/0x110 [ 289.751218][T27587] ext4_fileattr_set+0xacb/0xec0 [ 289.756264][T27587] ? fileattr_fill_flags+0x189/0x1b0 [ 289.761637][T27587] vfs_fileattr_set+0x5b7/0x5f0 [ 289.766532][T27587] do_vfs_ioctl+0x110b/0x14a0 [ 289.771212][T27587] __se_sys_ioctl+0x83/0x140 [ 289.775884][T27587] __x64_sys_ioctl+0x3f/0x50 [ 289.780505][T27587] do_syscall_64+0x44/0xd0 [ 289.784922][T27587] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.790851][T27587] RIP: 0033:0x7ff866155ae9 [ 289.795257][T27587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:18:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xffffff7f00000000) [ 289.814864][T27587] RSP: 002b:00007ff863ecc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 289.823274][T27587] RAX: ffffffffffffffda RBX: 00007ff866268f60 RCX: 00007ff866155ae9 [ 289.831351][T27587] RDX: 00000000200000c0 RSI: 0000000040086602 RDI: 0000000000000003 [ 289.839394][T27587] RBP: 00007ff863ecc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 289.847385][T27587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.855358][T27587] R13: 00007ffdd614bbaf R14: 00007ff863ecc300 R15: 0000000000022000 17:18:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xefffffff) 17:18:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xffffffff00000000) 17:18:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xf0ffffff) [ 289.855838][T27699] loop3: detected capacity change from 0 to 8 [ 289.863356][T27587] [ 289.863399][T27587] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 1244; err -12 [ 289.893989][T27699] FAT-fs (loop3): Directory bread(block 5) failed 17:18:49 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x28ff}, 0x1c) 17:18:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xffffff7f) 17:18:49 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000640), 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[], 0x18}}, 0x0) 17:18:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) (fail_nth: 6) [ 290.548649][T27926] loop3: detected capacity change from 0 to 8 [ 290.550373][T27927] FAULT_INJECTION: forcing a failure. [ 290.550373][T27927] name failslab, interval 1, probability 0, space 0, times 0 [ 290.567423][T27927] CPU: 0 PID: 27927 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 290.576180][T27927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.586223][T27927] Call Trace: [ 290.589497][T27927] [ 290.592443][T27927] dump_stack_lvl+0xd6/0x122 [ 290.597034][T27927] dump_stack+0x11/0x1b [ 290.601242][T27927] should_fail+0x23c/0x250 [ 290.605651][T27927] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 290.610996][T27927] __should_failslab+0x81/0x90 [ 290.615840][T27927] should_failslab+0x5/0x20 [ 290.620395][T27927] kmem_cache_alloc+0x4f/0x320 [ 290.625158][T27927] ext4_alloc_io_end_vec+0x2e/0xd0 [ 290.630329][T27927] ext4_writepages+0xb2d/0x1e80 [ 290.637681][T27927] ? preempt_count_add+0x4e/0x90 [ 290.642678][T27927] ? ext4_readpage+0x180/0x180 17:18:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xffffff9e) 17:18:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="02000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x0) [ 290.647485][T27927] do_writepages+0x1cb/0x330 [ 290.652087][T27927] ? __down_write_common+0x42/0x860 [ 290.657424][T27927] ? kmem_cache_free+0x5e/0x100 [ 290.662289][T27927] filemap_write_and_wait_range+0x1b2/0x340 [ 290.668192][T27927] ext4_change_inode_journal_flag+0xc8/0x400 [ 290.674207][T27927] ? __ext4_journal_stop+0xfb/0x110 [ 290.679406][T27927] ext4_fileattr_set+0xacb/0xec0 [ 290.684380][T27927] ? fileattr_fill_flags+0x189/0x1b0 [ 290.689669][T27927] vfs_fileattr_set+0x5b7/0x5f0 [ 290.694528][T27927] do_vfs_ioctl+0x110b/0x14a0 [ 290.699220][T27927] __se_sys_ioctl+0x83/0x140 [ 290.703809][T27927] __x64_sys_ioctl+0x3f/0x50 [ 290.708399][T27927] do_syscall_64+0x44/0xd0 [ 290.712887][T27927] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 290.718779][T27927] RIP: 0033:0x7ff866155ae9 [ 290.723205][T27927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 290.742815][T27927] RSP: 002b:00007ff863ecc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 290.751301][T27927] RAX: ffffffffffffffda RBX: 00007ff866268f60 RCX: 00007ff866155ae9 [ 290.759287][T27927] RDX: 00000000200000c0 RSI: 0000000040086602 RDI: 0000000000000003 [ 290.767325][T27927] RBP: 00007ff863ecc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 290.775366][T27927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.783398][T27927] R13: 00007ffdd614bbaf R14: 00007ff863ecc300 R15: 0000000000022000 [ 290.791364][T27927] 17:18:50 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c244e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) [ 290.830651][T27926] FAT-fs (loop3): Directory bread(block 5) failed 17:18:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xffffffa1) 17:18:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x312e0500, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0x4, r2}]}, 0x44}}, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'vlan0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x1e) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x312e0500, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0x4, r7}]}, 0x44}}, 0x0) r8 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000180)={'vlan0\x00', 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r11, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x1e) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x312e0500, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0x4, r12}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x200, r1, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x8000}, 0x8890) [ 290.906329][T28040] loop3: detected capacity change from 0 to 8 [ 290.928295][T28040] FAT-fs (loop3): Directory bread(block 5) failed 17:18:51 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x2ee0}, 0x1c) 17:18:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) (fail_nth: 7) 17:18:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setuid(0xee00) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180", @ANYRESOCT=r0], 0x18}}, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, &(0x7f00000000c0), 0x1000, &(0x7f0000000140)={[{'/(#@^..'}, {')'}, {}, {'ethtool\x00'}, {'^-'}, {'ethtool\x00'}, {'ethtool\x00'}, {'\''}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) 17:18:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xffffffef) 17:18:51 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) clone3(&(0x7f00000008c0)={0x200000000, &(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0, {0x13}, &(0x7f0000000800)=""/121, 0x79, &(0x7f0000000e40)=""/4096, &(0x7f0000000880)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x8, {r1}}, 0x58) perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x3, 0x18, 0x8, 0x1, 0x0, 0x4, 0x20, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000640)}, 0xc100, 0x5, 0x0, 0x6, 0x5, 0x0, 0x5, 0x0, 0xfffffff8, 0x0, 0x6bb4}, r2, 0x10, 0xffffffffffffffff, 0x9) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0xc, r4}) 17:18:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x12, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) [ 291.730571][T28255] loop3: detected capacity change from 0 to 8 [ 291.737596][T28257] FAULT_INJECTION: forcing a failure. [ 291.737596][T28257] name failslab, interval 1, probability 0, space 0, times 0 [ 291.750277][T28257] CPU: 1 PID: 28257 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 291.759046][T28257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.769106][T28257] Call Trace: [ 291.772563][T28257] [ 291.775486][T28257] dump_stack_lvl+0xd6/0x122 [ 291.780124][T28257] dump_stack+0x11/0x1b [ 291.784270][T28257] should_fail+0x23c/0x250 [ 291.788754][T28257] ? kcalloc+0x32/0x50 [ 291.792839][T28257] __should_failslab+0x81/0x90 [ 291.797656][T28257] should_failslab+0x5/0x20 [ 291.802153][T28257] __kmalloc+0x6f/0x370 [ 291.806318][T28257] ? crypto_shash_update+0x13c/0x1a0 [ 291.811629][T28257] kcalloc+0x32/0x50 [ 291.815574][T28257] ext4_find_extent+0x19f/0x7e0 [ 291.820423][T28257] ? debug_smp_processor_id+0x18/0x20 [ 291.825870][T28257] ? free_unref_page_list+0x1f3/0x230 [ 291.831244][T28257] ext4_ext_map_blocks+0x115/0x2120 [ 291.836465][T28257] ? free_unref_page_list+0x1f3/0x230 [ 291.842023][T28257] ? ext4_es_lookup_extent+0x221/0x500 [ 291.847475][T28257] ext4_map_blocks+0x71e/0xf00 [ 291.852232][T28257] mpage_map_one_extent+0x10d/0x3a0 [ 291.857433][T28257] ext4_writepages+0xcba/0x1e80 [ 291.862283][T28257] ? preempt_count_add+0x4e/0x90 [ 291.867352][T28257] ? ext4_readpage+0x180/0x180 [ 291.872157][T28257] do_writepages+0x1cb/0x330 [ 291.876740][T28257] ? __down_write_common+0x42/0x860 [ 291.882021][T28257] ? kmem_cache_free+0x5e/0x100 [ 291.886871][T28257] filemap_write_and_wait_range+0x1b2/0x340 [ 291.892793][T28257] ext4_change_inode_journal_flag+0xc8/0x400 [ 291.898832][T28257] ? __ext4_journal_stop+0xfb/0x110 [ 291.904087][T28257] ext4_fileattr_set+0xacb/0xec0 [ 291.909108][T28257] ? fileattr_fill_flags+0x189/0x1b0 [ 291.914388][T28257] vfs_fileattr_set+0x5b7/0x5f0 [ 291.919241][T28257] do_vfs_ioctl+0x110b/0x14a0 [ 291.923955][T28257] __se_sys_ioctl+0x83/0x140 [ 291.928562][T28257] __x64_sys_ioctl+0x3f/0x50 [ 291.933152][T28257] do_syscall_64+0x44/0xd0 [ 291.937640][T28257] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.943569][T28257] RIP: 0033:0x7ff866155ae9 [ 291.947990][T28257] 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 [ 291.967708][T28257] RSP: 002b:00007ff863ecc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 291.976208][T28257] RAX: ffffffffffffffda RBX: 00007ff866268f60 RCX: 00007ff866155ae9 [ 291.984207][T28257] RDX: 00000000200000c0 RSI: 0000000040086602 RDI: 0000000000000003 [ 291.992198][T28257] RBP: 00007ff863ecc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 292.000180][T28257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.008149][T28257] R13: 00007ffdd614bbaf R14: 00007ff863ecc300 R15: 0000000000022000 [ 292.016116][T28257] [ 292.024406][T28261] loop0: detected capacity change from 0 to 64 17:18:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0xfffffff0) 17:18:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x13, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000080)=0x1, 0x4) lstat(0x0, &(0x7f0000000340)) write(r2, &(0x7f0000000000)="05", 0x35a63c) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="0103000000fc542db571219c240000000180"], 0x18}}, 0x0) [ 292.033393][T28255] FAT-fs (loop3): Directory bread(block 5) failed 17:18:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x1000000000000) 17:18:51 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x40030000000000) [ 292.124729][T28367] loop3: detected capacity change from 0 to 8 [ 292.142090][T28367] FAT-fs (loop3): Directory bread(block 5) failed [ 292.182550][T28375] __nla_validate_parse: 68 callbacks suppressed [ 292.182563][T28375] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:18:51 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x3f00}, 0x1c) 17:18:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x18, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) (fail_nth: 8) 17:18:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x100000000000000) 17:18:51 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESOCT=r4]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) r5 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x54, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x0, 0x27020000}, 0x4, r8}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) 17:18:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r1, 0x300, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7, 0x11}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000}, 0x40) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) r4 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000480), 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="20002cbd7000ffdbdf250a0001000000040028000a000600080211000000000020005080110001009443735ab827bd54dfbdce90f100"/70], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x4050) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r4, 0x10, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffffffff, 0x30}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x53}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x51}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x11}]}, 0x4c}}, 0x8000) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES64=r2, @ANYRES16, @ANYRESHEX], 0x18}}, 0x0) [ 292.623567][T28586] FAULT_INJECTION: forcing a failure. [ 292.623567][T28586] name failslab, interval 1, probability 0, space 0, times 0 [ 292.636472][T28586] CPU: 1 PID: 28586 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 292.645353][T28586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.655403][T28586] Call Trace: [ 292.658674][T28586] [ 292.661619][T28586] dump_stack_lvl+0xd6/0x122 [ 292.666318][T28586] dump_stack+0x11/0x1b [ 292.670501][T28586] should_fail+0x23c/0x250 [ 292.674914][T28586] ? ext4_mb_new_blocks+0x328/0x1ee0 [ 292.680217][T28586] __should_failslab+0x81/0x90 [ 292.685060][T28586] should_failslab+0x5/0x20 [ 292.689563][T28586] kmem_cache_alloc+0x4f/0x320 [ 292.694403][T28586] ext4_mb_new_blocks+0x328/0x1ee0 [ 292.699592][T28586] ? kcalloc+0x32/0x50 [ 292.703692][T28586] ? ext4_find_extent+0x6d7/0x7e0 [ 292.708729][T28586] ? ext4_ext_search_right+0x301/0x4f0 [ 292.714211][T28586] ? debug_smp_processor_id+0x18/0x20 [ 292.719593][T28586] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 292.725375][T28586] ext4_ext_map_blocks+0x1658/0x2120 [ 292.730674][T28586] ? ext4_es_lookup_extent+0x221/0x500 [ 292.736131][T28586] ext4_map_blocks+0x71e/0xf00 [ 292.740907][T28586] mpage_map_one_extent+0x10d/0x3a0 [ 292.746124][T28586] ext4_writepages+0xcba/0x1e80 [ 292.750979][T28586] ? preempt_count_add+0x4e/0x90 [ 292.755928][T28586] ? ext4_readpage+0x180/0x180 [ 292.760691][T28586] do_writepages+0x1cb/0x330 [ 292.765278][T28586] ? __down_write_common+0x42/0x860 [ 292.770473][T28586] ? kmem_cache_free+0x5e/0x100 [ 292.775333][T28586] filemap_write_and_wait_range+0x1b2/0x340 [ 292.781233][T28586] ext4_change_inode_journal_flag+0xc8/0x400 [ 292.787213][T28586] ? __ext4_journal_stop+0xfb/0x110 [ 292.792418][T28586] ext4_fileattr_set+0xacb/0xec0 [ 292.797443][T28586] ? fileattr_fill_flags+0x189/0x1b0 [ 292.802777][T28586] vfs_fileattr_set+0x5b7/0x5f0 [ 292.807626][T28586] do_vfs_ioctl+0x110b/0x14a0 [ 292.812386][T28586] __se_sys_ioctl+0x83/0x140 [ 292.816979][T28586] __x64_sys_ioctl+0x3f/0x50 [ 292.821567][T28586] do_syscall_64+0x44/0xd0 [ 292.826421][T28586] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 292.832427][T28586] RIP: 0033:0x7ff866155ae9 [ 292.836866][T28586] 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 [ 292.856469][T28586] RSP: 002b:00007ff863ecc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.864916][T28586] RAX: ffffffffffffffda RBX: 00007ff866268f60 RCX: 00007ff866155ae9 [ 292.872956][T28586] RDX: 00000000200000c0 RSI: 0000000040086602 RDI: 0000000000000003 [ 292.880916][T28586] RBP: 00007ff863ecc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 292.888881][T28586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.896853][T28586] R13: 00007ffdd614bbaf R14: 00007ff863ecc300 R15: 0000000000022000 [ 292.904868][T28586] 17:18:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x200000000000000) [ 292.922450][T28792] loop3: detected capacity change from 0 to 8 17:18:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x0) 17:18:52 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x4000}, 0x1c) 17:18:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) (fail_nth: 9) 17:18:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x1e) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x312e0500, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0x4, r2}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x90, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x28000010}, 0x40) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r7 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="2d7b8c8f97f58f665a8a9b000073c4eefe0a3eeb1fec48c2b7f61c6ed4a7a16693d384a164d09145dce0fd5b0839b20b22789a7c8e20ec9fb6aa9cfa6eed3bb3b77bf108a3b2b907597d296e3c8a7efa2e93773b1c7f05bf157197cf0a13ec29780c5a1a7b"]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r5, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r3, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000040)={0xc, r6}) [ 292.968647][T28792] FAT-fs (loop3): Directory bread(block 5) failed 17:18:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x9, 0x2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r2) [ 293.040373][T28804] FAULT_INJECTION: forcing a failure. [ 293.040373][T28804] name failslab, interval 1, probability 0, space 0, times 0 [ 293.053067][T28804] CPU: 0 PID: 28804 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 293.061865][T28804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.071985][T28804] Call Trace: [ 293.075263][T28804] [ 293.078187][T28804] dump_stack_lvl+0xd6/0x122 [ 293.082788][T28804] dump_stack+0x11/0x1b [ 293.086973][T28804] should_fail+0x23c/0x250 [ 293.091558][T28804] ? ext4_mb_new_blocks+0x328/0x1ee0 [ 293.096841][T28804] __should_failslab+0x81/0x90 [ 293.101662][T28804] should_failslab+0x5/0x20 [ 293.106158][T28804] kmem_cache_alloc+0x4f/0x320 [ 293.110954][T28804] ext4_mb_new_blocks+0x328/0x1ee0 [ 293.116090][T28804] ? kcalloc+0x32/0x50 [ 293.120250][T28804] ? ext4_find_extent+0x6d7/0x7e0 [ 293.125292][T28804] ? ext4_ext_search_right+0x301/0x4f0 [ 293.130750][T28804] ? debug_smp_processor_id+0x18/0x20 17:18:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x300000000000000) [ 293.136126][T28804] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 293.141994][T28804] ext4_ext_map_blocks+0x1658/0x2120 [ 293.147281][T28804] ? ext4_es_lookup_extent+0x221/0x500 [ 293.152771][T28804] ext4_map_blocks+0x71e/0xf00 [ 293.157541][T28804] mpage_map_one_extent+0x10d/0x3a0 [ 293.162746][T28804] ext4_writepages+0xcba/0x1e80 [ 293.167605][T28804] ? preempt_count_add+0x4e/0x90 [ 293.172572][T28804] ? ext4_readpage+0x180/0x180 [ 293.177647][T28804] do_writepages+0x1cb/0x330 [ 293.182257][T28804] ? __down_write_common+0x42/0x860 17:18:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x22, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) [ 293.187449][T28804] ? kmem_cache_free+0x5e/0x100 [ 293.192334][T28804] filemap_write_and_wait_range+0x1b2/0x340 [ 293.198267][T28804] ext4_change_inode_journal_flag+0xc8/0x400 [ 293.204253][T28804] ? __ext4_journal_stop+0xfb/0x110 [ 293.209491][T28804] ext4_fileattr_set+0xacb/0xec0 [ 293.214471][T28804] ? fileattr_fill_flags+0x189/0x1b0 [ 293.219824][T28804] vfs_fileattr_set+0x5b7/0x5f0 [ 293.224746][T28804] do_vfs_ioctl+0x110b/0x14a0 [ 293.229430][T28804] __se_sys_ioctl+0x83/0x140 [ 293.234021][T28804] __x64_sys_ioctl+0x3f/0x50 [ 293.238619][T28804] do_syscall_64+0x44/0xd0 [ 293.243033][T28804] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 293.248973][T28804] RIP: 0033:0x7ff866155ae9 [ 293.253426][T28804] 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 [ 293.273114][T28804] RSP: 002b:00007ff863ecc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 293.281596][T28804] RAX: ffffffffffffffda RBX: 00007ff866268f60 RCX: 00007ff866155ae9 [ 293.289598][T28804] RDX: 00000000200000c0 RSI: 0000000040086602 RDI: 0000000000000003 [ 293.297969][T28804] RBP: 00007ff863ecc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 293.305934][T28804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 293.313898][T28804] R13: 00007ffdd614bbaf R14: 00007ff863ecc300 R15: 0000000000022000 [ 293.321870][T28804] 17:18:52 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000000640)='^\x0e*!\x00', 0x0, r2) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040005}, 0x4001) 17:18:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x400000000000000) 17:18:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x25, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) [ 293.384707][T28912] loop3: detected capacity change from 0 to 8 [ 293.396241][T28912] FAT-fs (loop3): Directory bread(block 5) failed 17:18:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800e36e2fae0420000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180d62f78d4cef1b19a52d699ae614655f1fce37d90e2cb4d97d421d92708dbd494e5d33b6db17d40f4afe02eb032b36bc3c6efd499e6cd667a5c97f1"], 0x18}}, 0x0) 17:18:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x500000000000000) [ 293.473596][T28940] loop3: detected capacity change from 0 to 8 [ 293.485107][T28940] FAT-fs (loop3): Directory bread(block 5) failed 17:18:53 executing program 1: clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0x4102}, 0x1c) 17:18:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:53 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="e074f14ef8de969b1b9c6ad2990a70c1ca45946ba8c52bf4e5ea797bf6f970999f114a42f902d9faf063653eabfbf7599aeb25269f669ff4a2b899551e945280cf26712a4207892905c3a6d8fe73899edd71bcf654753bfc5347d94a44d777cf94ddd7cf1d798a1144f8eb02c8503861ad9c51c5bbb1d27eb35e750dddda599654b96980f16bd0f3b2aefce580b7a487c331b3f942f93aadbedae8c2b0199a3dc3a407e41298888d0c69c89e2c872c25af20b9caa788e5ed850126401869bf53"]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25d8d58742fe559b045696903508e613f8a66e99d1950c51776edbfdfa6df47174fbcee2ba9ae50d6c2b967074f12bc4d8bbe0e0946074d067299be48487a8175a47a78d31ccefe9c3924a66ab3cb65f662105acd7f7200f462d531c95d3062f042bbaa89737f24ba5e414a81a95ecce84b537905569136116f54ec45d90c7a1ca40394f78011fe859439d150161bd36764f93051031af703937087e97322c95e5c59611de355d85f1e8c2c4e24886d5d1ea79eb3e4", 0xb6}, {&(0x7f0000000140)="1c8e195d53c04a0c2aa6f42c3eb66a9f6b116b90482352cae8f56ed67db5c6934b37", 0x22}, {&(0x7f0000000200)="45d1bdfbf3c86db876dbe50fa5d8975213f471134868cb42ad56fae40d6e8a7406e3b2f338dbf3074dc57f9d752623970c0d032aaebb86a1ee800ef0552f659764861f1c31", 0x45}], 0x6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 17:18:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000004debda64421f28073ad13387b4d4a8c7aa68c32e7a52c8ca3bc7340a29f9a31c7d5adaa82185c36543fbfec5a07d14e30bfb946d5501a0d86e105fcc585e4a3db0a35f045f01dbba93744c94560f5978eacb939a98d36ac28f0deb989456d6b58dcbe9010915ff153d8d471eb6a764b7a9e08c", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x0) 17:18:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) (fail_nth: 10) 17:18:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x600000000000000) [ 293.904519][T29137] FAULT_INJECTION: forcing a failure. [ 293.904519][T29137] name failslab, interval 1, probability 0, space 0, times 0 [ 293.917355][T29137] CPU: 1 PID: 29137 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 293.926175][T29137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.936226][T29137] Call Trace: [ 293.939500][T29137] [ 293.942472][T29137] dump_stack_lvl+0xd6/0x122 [ 293.947142][T29137] dump_stack+0x11/0x1b [ 293.951300][T29137] should_fail+0x23c/0x250 [ 293.955783][T29137] ? mempool_alloc_slab+0x16/0x20 [ 293.960809][T29137] __should_failslab+0x81/0x90 [ 293.965571][T29137] should_failslab+0x5/0x20 [ 293.970108][T29137] kmem_cache_alloc+0x4f/0x320 [ 293.974868][T29137] mempool_alloc_slab+0x16/0x20 [ 293.979787][T29137] ? mempool_free+0x130/0x130 [ 293.984463][T29137] mempool_alloc+0x9d/0x310 [ 293.988978][T29137] bio_alloc_bioset+0xcc/0x560 [ 293.994184][T29137] ext4_bio_write_page+0x7b5/0xaa0 [ 293.999297][T29137] ext4_writepages+0x10fe/0x1e80 [ 294.004348][T29137] ? ext4_readpage+0x180/0x180 [ 294.009118][T29137] do_writepages+0x1cb/0x330 [ 294.013791][T29137] ? __down_write_common+0x42/0x860 [ 294.019064][T29137] ? kmem_cache_free+0x5e/0x100 [ 294.023916][T29137] filemap_write_and_wait_range+0x1b2/0x340 [ 294.030070][T29137] ext4_change_inode_journal_flag+0xc8/0x400 [ 294.036192][T29137] ? __ext4_journal_stop+0xfb/0x110 [ 294.041439][T29137] ext4_fileattr_set+0xacb/0xec0 [ 294.046379][T29137] ? fileattr_fill_flags+0x189/0x1b0 [ 294.051697][T29137] vfs_fileattr_set+0x5b7/0x5f0 [ 294.056546][T29137] do_vfs_ioctl+0x110b/0x14a0 [ 294.061247][T29137] __se_sys_ioctl+0x83/0x140 [ 294.065837][T29137] __x64_sys_ioctl+0x3f/0x50 [ 294.070580][T29137] do_syscall_64+0x44/0xd0 [ 294.074997][T29137] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 294.080953][T29137] RIP: 0033:0x7ff866155ae9 [ 294.085389][T29137] 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 [ 294.105037][T29137] RSP: 002b:00007ff863ecc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.113455][T29137] RAX: ffffffffffffffda RBX: 00007ff866268f60 RCX: 00007ff866155ae9 [ 294.121416][T29137] RDX: 00000000200000c0 RSI: 0000000040086602 RDI: 0000000000000003 [ 294.129634][T29137] RBP: 00007ff863ecc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 294.137601][T29137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 294.145570][T29137] R13: 00007ffdd614bbaf R14: 00007ff863ecc300 R15: 0000000000022000 17:18:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = signalfd(r0, &(0x7f0000000000)={[0x3ff]}, 0x8) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r1) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)={0x2f4, r2, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_DUPLEX={0x5}, @ETHTOOL_A_LINKMODES_OURS={0x2b0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xe1, 0x4, "429f8ad5be55cfe2238eb264afcdd25d516e048327b0416a186bfb0086a6f31a1361feecb822bb406357dfc0a28a46e41163e70088fc3569d74b9ecb10e3d3eff26c28fa6e7c0b26c092f872601b23e97cca8108a014519dcd22a5c548f2ab9e7af0c7844648ac332b7696495f55cc4ecc88874cc0742ca17c37dc49c92058f566602217ad225ee43f771b573e6882a72db2051f8ba8e25aa2a486a35d959cdc9ef5ec72352560e44fe26f6b676f2c4358d3385b7d59a749939228e50acc3b36dd7f5a3e75033202fa2106639ffc899baa93d99d81ab29247c59a0899b"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_BITS={0xfc, 0x3, 0x0, 0x1, [{0xf8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xcd, 0x2, '\'\x81<\xc1k8\x9f\xe6\xc1?\xf0Y\x14\x98R\x95Bt\x12f\xd6\xc5\xcf${\xca\x7f\x8c\xed\x912SC\x99\x03\xfa\xdb\x00fH`JZO\xd8\x94\xbf\xf7\xc6\x03v\x86\x95\x98\x1d\x8d\xcd\xfe\x05N\xee!\xe0\xb9,<\x7f\x12 \xa6\xe2\xdeJ\fv\x1c\xd4~o\x15\n\xd5\xfe\xed\xf7\xf0\xec\\a\x92|\xad\x91\x9dh\xce\xc3\xc3;$Fy\xc88G`8k\x91!\x0e\xc8\xeb,\x88\xfc\x15m\xf3\xdeOz\xa9\xf9m\a\x04\xc8\xf4yi-\xc3\xf9\xda\x1f\t\xe7jR\x8c\x0eH\x8b\x03Q)wh[ou\xefs\xc3Q5\xcc\xac\xed\xc3\x92\r\xcb\x88\xcd%&\xcfi=@\x0e\xa5\xf0\xd7\x97%\x8d\xb8\xf2\x1eX\xc4\x96\xbc\x1a\xfb\x82\xaa\xd9\xe4 \x92\fh\x8d\t\xd2FE'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '.-&\xba$\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xc0, 0x4, "9dccc748802a83e35ba8c6ea6179b41fc1dd773115899aef08d8ba1ec40bed2015e39837cd919d4cd6b1b9e89bee83af81c938825e6bb7df00c1aac9f8d884c2d84eb40be5f01e01a5cce15515b8739cc2d06188534e764a92d7ffef4b38c7c07e317dc7a1606b8c8bbf4835d7dcc28555a516f9bdd04db7269686d1a0b184dab964c9a87211bfec6821969ea21b329b6ac1427f1fece86707dda68daa0684b10c22d6c1128aaa21abe5d605deee0de3d309eaf74d99445800560870"}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x7fff}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x12, 0x5, "34807f6b280fab38f19a248ffb1d"}]}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x8004}, 0x44040) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x24000090) 17:18:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300177dbb5425b571219c000004000180"], 0x18}}, 0x700000000000000) [ 294.153776][T29137] [ 294.157279][T29139] loop3: detected capacity change from 0 to 8 [ 294.193132][T29139] FAT-fs (loop3): Directory bread(block 5) failed 17:18:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73666e6c9200080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) 17:18:53 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0xf0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="0a6cc180513a206e2cc1e4946955c5d62982374240a90352848de1793bfc3c4339f2d6e3eed39928bc81b7fa5c1d6e3c1e91b55bd62728892679bfb1f1dfab4848bcf8b08f571394183d59f2133927b446d36799c7bf39754caf7e30c2e2adfc0cb43610bb5968900111a87552e510c134eb646d5a0d5a92d0f0e4c07b2def248e48d04ae581b6d079d8fc24b7223d71eb8375f27e598232a76d223f88018a96375a9cf647dbade2f2da0cedc80f6e07a97292"]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000680)=0xe5a, 0x81) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7048e312a980344f2598b755257124d721b00960682961c9153484843cade4b795ab563053411370cb65dff014b09ffb2990a3c7c0c5dc5457b6bfdbf728d61e89a372aab023e3e840ac041b9fd8516e96acd767acda2f21835a98e4439d3ce8dba529d71f26e77ab04a9e1a954c77502e2d2cbf9ab54010c5fc9413f7bedda7feaee8417288bdf7acc87c79a744941ce3e1f933ecda82bbf6a72af846d85788c67e89795b5f858d6ec5d2509d7751cc42a0e476a45c48de5b36858c8e17f094e1a5b5faf6e9804d", 0xc8}, {&(0x7f00000000c0)="5a2fd5eafaa2e01773cba6abb78b215cfa1847cddb13332a7ff55588a9c9da5658579becfb6b1c1eb4a627b5524c747d3d5b5ab7c54c1f6b6002f1d03f05d914ea3714d467820d0975fe33b778528a1add75f27ff7fe", 0x56}, {&(0x7f0000000440)="91e8dcd820db5f21618b2e5010fac113a284e7eca718196eb2bbf6d8e2ada01c6c9e9b8ab48b3bc31e90f0d5ff422edfe93d06b56d3348ecfad07c02da2c6af8bbc50328cf3b0e5f46ef5f80e885165e58a1a02b69333d1a49f94545daee06ce6ee30b33866ad99524d43fca46cc2ac12cbc97eb4ef75599c1dad21e6a46a91fb5ecea30db229f14b750004edd76a659b6fa75d8f9", 0x95}, {&(0x7f0000000500)="b25