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(executing program) 2021/05/21 05:56:26 fetching corpus: 35099, signal 298171/309520 (executing program) 2021/05/21 05:56:26 fetching corpus: 35149, signal 298271/309520 (executing program) 2021/05/21 05:56:26 fetching corpus: 35199, signal 298379/309520 (executing program) 2021/05/21 05:56:26 fetching corpus: 35210, signal 298398/309520 (executing program) 2021/05/21 05:56:26 fetching corpus: 35210, signal 298398/309520 (executing program) 2021/05/21 05:56:28 starting 6 fuzzer processes 05:56:28 executing program 0: shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x0) r0 = shmget(0x3, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/167) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/60) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/161) r2 = shmget(0x3, 0x2000, 0x2, &(0x7f0000ffa000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$IPC_RMID(r1, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000001c0)=0x5, 0x4, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x1, 0xee00, 0xee01, r3, 0xee00, 0x10, 0x3}, 0x8, 0x8, 0x6, 0x1fa2, 0xffffffffffffffff, 0xffffffffffffffff, 0x4}) r4 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000003c0)=""/102) shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x1000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/11) 05:56:28 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x111000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x7, 0x3, 0x1, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f00000000c0)) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)}], 0x2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000000, 0x10, r0, 0x54d84000) fcntl$setsig(r0, 0xa, 0x23) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000280)={0x0, 0xffffffffffffff00, 0x100}) r2 = accept4$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @empty}}, &(0x7f0000000300)=0x1c, 0x0) pipe2$9p(&(0x7f0000000340)={0xffffffffffffffff}, 0x84000) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000380), 0x44a801) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000400)={0xb162, 0x0, &(0x7f00000003c0)=[r1, r2, r3, r1, r0, r4, r1, r0]}, 0x8) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000440)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000480)) r6 = openat(r0, &(0x7f00000004c0)='./file0\x00', 0x40000, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000000500)={0x6, 0x2, {0x3, 0x0, 0x3, 0x2, 0xfff}, 0x6}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='io.stat\x00', 0x0, 0x0) write$P9_RLERRORu(r7, &(0x7f00000005c0)={0xe, 0x7, 0x1, {{0x1, '\x00'}, 0x6b13}}, 0xe) vmsplice(r6, &(0x7f0000000ac0)=[{&(0x7f0000000600)="26b7f41b79abae568c66a1c829502d91ac6228e242bb63d27c2cf09c83f229f567d96ac6100097dfa491d0d738a0fe5c7c491d7f31a8b5109632ac168d4211b37745ab12", 0x44}, {&(0x7f0000000680)="01dc6ccd64129e2da72a", 0xa}, {&(0x7f00000006c0)="0a49a377552cdf6cf6ea1d73", 0xc}, {&(0x7f0000000700)="18556cd94938e43f1c159195de93b615715a2544316f3236150633d0b50907725b38fa2701c784a04adb7b03aa8668985e509ff9ae8dbc556aa6ff4575fa081037d692f89a7f038d7d97046984da95bbe44895f51ac50217813f5f04908e4d0b19d0cd21f7ca1b735d309634589f5adde18f8d821e6ca0e0dea4061be683959040a6f6beabe7d0552cf5db12f717bb1c409dab1e4708ef2628a861d1da3df2f3e228a038d3213adc92c29b5788b44e7d61256288963d03b57bd8959e066a1d32c1f3f1d20ed2b1b2eaf3451057df762f9d3f70", 0xd3}, {&(0x7f0000000800)="28e8ef970a0899295c775bca982a234be9a25a8c155b1321595183c3ae88aa8aac12712f1415b3e0ed55d150ed5286df6dc925c010a1d4ea29a1a1ce6c93327e849e03f585929465e059192f0fcce972c1dcf2ee30a35c2f0054f5c1da2a46ecdf3a09f9e6b8de02597543640e84fbac057f2bebf10d669afea24329839e9a0fad31a3437cdbe01decc8dbc6c953d7be038eea664677a1a796a5416e02db85330bcce9caab78b6ccdc5f1e69a94f257f7060fc464493c484268ae8d5867106a4d51ef6515c7905868798de632a79858b9e2ee7be38", 0xd5}, {&(0x7f0000000900)="94cbce20df528b2bc23546aede14f0d4625fefd211f7eaf98c78fd6595b88a39eba0fd4ce0892997a34df145c72ec86cae96fad168ab3be825d0a93f1793b008e3e68f76c9bf39a11ee25a85b85a82cb1575cb2f720514112c743cc15ca5c11608cf978cb4bfcfb2cf094c18e90609ae54f0b1a2664b38c34e5cd6a4f3e20edd835f8bc2e420621b1fd7693500e31aa2da134279ccdb07b3ba444ca8278de3e57065808c0786d9278c72751509", 0xad}, {&(0x7f00000009c0)="6d16f8af03cdd77f4fc94635d85a6e96325d23000bfbc209f419941d37fb80a819f1de3c9604a309d456a864ce56ff1f643ab0bd6358dde1d4db06fc8cb98dcd945d607acd21f00a3252b6fabae0539a416be17459453e87a21f6d47c2c91b3fb8ae9b9b41d71ca79e1f66dde337b44bb144ef7d552f648bda6b1d03817b3b20c92b46f30b8b70faedcf43cc58bf468389ee33a6f0b0b42a0f4d790a11f1d1a3fcc60f2faf9ce0737eb1a4f6dc410ed049779a2eb7084218c7a84cd1606310df48c9", 0xc2}], 0x7, 0xc) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000b40)) 05:56:28 executing program 5: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl(r0, 0x8000, &(0x7f0000000040)="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") r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000001040)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001440)=0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x12, r1, 0xe6bf8000) splice(r0, &(0x7f0000001480), r0, &(0x7f00000014c0), 0x401, 0x8) ioctl$FICLONE(r1, 0x40049409, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000001500)='./file0\x00', 0x28400, 0x932e3bca020d4374) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000001540)=0x7) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000001640)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x20, 0x5, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000001}, 0x800) r4 = syz_open_dev$vcsa(&(0x7f0000001680), 0x2000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00000016c0)={0x3, 0x2, 0x6}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000001740)={0xd8, 0x0, 0x98000000, 0x4, 0x19, "88f4783afac07d67c179f37f2edbec191153db"}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000001780)) lseek(r4, 0x7, 0x2fab6997fd3abdcf) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000017c0)={0x7f, 0x3ff, 0x0, 'queue1\x00', 0x8001}) ftruncate(r1, 0x1) fallocate(r1, 0xb, 0x1000, 0xffff) 05:56:28 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb8, r0, 0x2, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x2e, 0xc7, {[{0x1, 0x6}, {0x6, 0x6}, {0x5f}, {0x0, 0x5}, {0x1, 0x2}, {0x74, 0x4}, {0x1}, {0x9, 0x6}, {0xfe, 0x5}, {0x2, 0x7}, {0x6, 0x6}, {0x2, 0x2}, {0x5, 0x4}, {0x7, 0x7}, {0x3f, 0x2}, {0x0, 0x2}, {0x2, 0x1}], "ee3048c4e53166b7"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x7f, 0x6}, {0x2, 0x6}, {0xd, 0x6}, {0x46, 0x3}, {0x80, 0x7}, {0x55}, {0xff, 0x4}, {0x7, 0x7}, {0x7, 0x3}], "c7def9283d639b80"}}, @NL80211_ATTR_QOS_MAP={0x28, 0xc7, {[{0x40, 0x6}, {0x3, 0x5}, {0xff, 0x6}, {0x80, 0x1}, {0x9, 0x6}, {0x70, 0x6}, {0x7f, 0x6}, {0x7, 0x7}, {0x1, 0x2}, {0x7, 0x6}, {0x27, 0x5}, {0x8, 0x1}, {0x1}, {0xa0, 0x1}], "52cd6f983c183d47"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0xff, 0x3}, {0x58, 0x3}, {0xbe, 0x6}, {0x3f, 0x6}, {0x3, 0x5}, {0x6f, 0x3}, {0x0, 0x3}, {0x5, 0x6}, {0x2, 0x7}, {}, {0x7, 0x5}, {0xb0, 0x3}], "fce2c2587472a885"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20042001}, 0x4001) r1 = socket(0x29, 0x80000, 0x1) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r0, 0x400, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r2, 0xc01, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x79, 0x48}}}}, ["", "", "", "", ""]}, 0x28}}, 0x40) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000440)={'syztnl2\x00', 0x0, 0x2f, 0x3f, 0x5, 0x0, 0x12, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2={0xfc, 0x2, '\x00', 0x1}, 0x700, 0x10, 0x80000000, 0x1ff}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000580)={'ip6gre0\x00', &(0x7f0000000500)={'syztnl0\x00', r4, 0x0, 0x8, 0x3, 0x0, 0x34, @mcast2, @mcast1, 0x10, 0x700, 0x4, 0x80000001}}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000600), r1) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4414100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xac, r5, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x79b1}]}, @TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'bond_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x2400, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x44}, 0x4041) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEAUTHENTICATE(r1, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x50, r6, 0x400, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xe1ad}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x800) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000980)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x28, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}, 0x1, 0x0, 0x0, 0xc044}, 0x8800) pipe2(&(0x7f0000000a80)={0xffffffffffffffff}, 0x84000) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000001180)={'sit0\x00', &(0x7f0000001100)={'ip6_vti0\x00', r4, 0x4, 0x1f, 0x0, 0x7, 0x0, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x19cd6285f35a38de, 0x80, 0xffff8f6b, 0x1000}}) sendmsg$ETHTOOL_MSG_EEE_SET(r9, &(0x7f0000001400)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000013c0)={&(0x7f0000001300)={0x88, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_EEE_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_EEE_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0xf}]}, 0x88}, 0x1, 0x0, 0x0, 0x48815}, 0x51) 05:56:28 executing program 4: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x1}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x6000200b}) fchdir(0xffffffffffffffff) r0 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="39019c56e65c65a1d05b", 0xa, 0x4}, {&(0x7f0000000140)="402c4856fb274e65645a8f1bb18d0c67dbefe4cf9144826f38fb23c253da0b7f6a6c1866a12bb214dea2e9f92108fd77b18b9bbbeba0493cd3647eb3e6ea063cc184b1de3bc78da223a1b6b276ebc6d22ad7eb179fa731ebc43833f1fdb3d43c612962e75b133af3dfca076bd9ecc954563f0c41f4ddf3af1fec946c115401b7b751bf39618895019c0a8b9a9bc01c525671afdc303f84c76984e860", 0x9c, 0x100000000}], 0x40, &(0x7f0000000240)={[{@sbsector={'sbsector', 0x3d, 0x6}}], [{@permit_directio}]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000280)={0x1}) poll(&(0x7f00000002c0), 0x0, 0x7) r1 = syz_open_dev$vcsu(&(0x7f0000000300), 0x7, 0x101000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/psched\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000380)={0x4}) r3 = memfd_create(&(0x7f00000003c0)='::#{\x00', 0x0) r4 = dup2(r3, r0) openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x80, 0x62) write$binfmt_misc(r2, &(0x7f0000000440)={'syz1', "e387bf7b0cd1a6b5e2a6be0f259a0ff8fcbebd87e2df6b60c08607d1af4337a7fb5b3979a820aa6a759a613afdf6e63d398add43c140f77cd0fb6ad5a7b4549c7450bc9bc253b444baa87aa05abefd6bc15a5aa8a44f29b6e8af2e9e304505cbad40e1622b627679fe9c3ec757d15f4872c4994d91bc284af5f81c9864fd17d50556e9de5eddb77bc190496c94501a76b3c6f462a0c06069e9c79e2b999c3754d95920f4f5b004a96b5ff6d397ece90c8b8d9138e3ea330b409b287cbfcc74fa2af921307d47b77b7788ce4373"}, 0xd1) epoll_wait(r1, &(0x7f0000000540)=[{}, {}, {}, {}, {}], 0x5, 0x8000) r5 = openat$cgroup_ro(r4, &(0x7f0000000580)='memory.stat\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/198, 0xc6}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000000780)=""/78, 0x4e}, {&(0x7f0000000800)=""/211, 0xd3}], 0x5, 0x7, 0x7) fcntl$setown(r4, 0x8, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/cpuinfo\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00000009c0)={0x40000000}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r5, 0x24234000) 05:56:28 executing program 3: sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001440)={&(0x7f0000000040)={0x13c8, 0x0, 0x410, 0x70bd2c, 0x25dfdbfb, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_PEERS={0x724, 0x8, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @local}}]}, {0x90, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "3300eeffd3a5c1ed1b5e3e85dabf8a99caedbdd105950d677de425ed6cbdd456"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x3, @empty, 0xffff7fff}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x70a9}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @remote}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}]}, {0x94, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "ccb6c91446c41bf831e862d355b495c87b144167053fb70991ddd324ddb81bc8"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @rand_addr=0x64010100}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "76c9df5f258e19a9338896ae64d32ed7e1f3dac2636bd3989534aea9ce3b2634"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @broadcast}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x14c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7ff}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x65b0}, @WGPEER_A_ALLOWEDIPS={0x68, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ALLOWEDIPS={0x80, 0x9, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}]}]}]}, {0x18, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, {0x460, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}, @WGPEER_A_ALLOWEDIPS={0x424, 0x9, 0x0, 0x1, [{0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x14}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5, 0x3, 0x2}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3f}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x17, @loopback, 0xffff}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}]}]}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x4}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x4}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x5fc, 0x8, 0x0, 0x1, [{0x320, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x84, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x1}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x34}}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5d57b5f48181c32d643656d7115b70c039ead9ebb8aff11c06b0e16198bf6bb2"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @private=0xa010102}}, @WGPEER_A_ALLOWEDIPS={0x1e4, 0x9, 0x0, 0x1, [{0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x81}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "8f5ce6c8ea7a6626b1eec841ea670c02c4bf581634fccbe0b12b6895e0371821"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x400}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "d8b5b171a8becd4f1376814a0ab8ea9c2e2310b55c4376f3e7f69939a67ab820"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}, {0x2d8, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xfeff}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ALLOWEDIPS={0x200, 0x9, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2e}}, {0x5, 0x3, 0x4}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "221b273026cdd4a4979bbd99ddf6022d6f93d6a41a22ba0b8e1d12ff11b12707"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "73ef84e05cd795686a7715fd9bcc304a0cb9b8d21db34f015b2c7f4605c54da2"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}]}, @WGDEVICE_A_PEERS={0x634, 0x8, 0x0, 0x1, [{0x630, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "04237cd5de9d8f5353dbba4a8ee7351ce64f67cf37ff9b374c910a857d829988"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @multicast1}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9c7}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @loopback}}, @WGPEER_A_ALLOWEDIPS={0x568, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x1}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x44}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x7f, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}]}]}]}]}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x7fff}]}, 0x13c8}, 0x1, 0x0, 0x0, 0x4008041}, 0x1000) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000014c0), 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x28, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "dbe0c94d3c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x14, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x101) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x50, 0x0, 0x20, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x3d}}}}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x1}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x7}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x4a}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x4}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x8810}, 0x10) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001800), 0x280, 0x0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000001ac0)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001880)={0x1d4, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_IE={0x47, 0x2a, [@mesh_config={0x71, 0x7, {0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0xdf, 0x29}}, @challenge={0x10, 0x1, 0xfc}, @cf={0x4, 0x6, {0x9, 0x2, 0x5, 0x5}}, @prep={0x83, 0x1f, @not_ext={{}, 0x32, 0x7, @device_b, 0x4, "", 0x8f, 0xf5c, @device_b, 0x38000000}}, @mesh_chsw={0x76, 0x6, {0x7, 0x9, 0x14}}, @sec_chan_ofs={0x3e, 0x1, 0x2}, @challenge={0x10, 0x1, 0xbe}]}, @NL80211_ATTR_IE={0x5f, 0x2a, [@peer_mgmt={0x75, 0x16, {0x0, 0x8c77, @val=0x2, @void, @val="ada2da1492c8e822e272d00d61f15aea"}}, @preq={0x82, 0x25, @not_ext={{}, 0x13, 0x20, 0xffffeae3, @broadcast, 0xf7, "", 0x401, 0x5, 0x1, [{{0x1}, @device_b, 0x4}]}}, @ht={0x2d, 0x1a, {0x400, 0x3, 0x7, 0x0, {0x48098d5b, 0x20, 0x0, 0x3, 0x0, 0x1, 0x1, 0x2, 0x1}, 0x1, 0x8, 0x80}}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0xec, 0x2a, [@cf={0x4, 0x6, {0x8, 0x1, 0x9, 0x1}}, @ssid={0x0, 0x17, @random="cec38f3246da57c4bfe4a473543b8c8f8329bc0ee78bcf"}, @tim={0x5, 0x64, {0x20, 0x9d, 0x8a, "29aedc87f166d317a2b80215b4394528b286596d4166d67f6bf92c8f4b1f9dfb7a8b2dcb24e0811b3c8250d39d638ea4a94ebe0340c3fa4b422c0ec6c5279ea00479d048c1342e6dacbe63be0cfe90a3e4f09fc4c8455e328370a1b621858e3fca"}}, @ibss={0x6, 0x2, 0x3}, @measure_req={0x26, 0x55, {0x7, 0x4, 0x21, "ea12d1ee1c801f1fa66a60377c1d894f6054f5d9bb4bd00e12fd638470eca3eab595142f3acc6ffede96e1c2573218a9046134b3dabd0c5eebe95aad0e6ad32cc7dfd55072c8943498667e7dcb1169066b3b"}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x20, 0x40, 0x7}}]}, @NL80211_ATTR_IE={0x7, 0x2a, [@erp={0x2a, 0x1}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4000}, 0x4040085) r1 = socket(0x22, 0x80006, 0xfffffff8) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000001bc0)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b40)={0x34, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8800) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c40), r1) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c80)={0x50, r2, 0x200, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "729e653a6d84d0e56d7c9234d10f4b4c"}, @NL80211_ATTR_PMK={0x14, 0xfe, "a1f594e3abb8312e4396377e898cdc0c"}]}, 0x50}, 0x1, 0x0, 0x0, 0x8800}, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001d80), 0x40200, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r3, &(0x7f0000001e80)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001e40)={&(0x7f0000001e00)={0x20, r2, 0x0, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x57}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001f00), r1) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000001fc0)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001f40)={0x38, r4, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x38}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x38}}, 0x4840) r5 = socket$unix(0x1, 0x1, 0x0) bind(r5, &(0x7f0000002000)=@in6={0xa, 0x4e21, 0x2, @remote, 0x7}, 0x80) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000002080), 0x4, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r6, &(0x7f00000021c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002180)={&(0x7f0000002100)={0x48, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_ALGID={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f00000022c0)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xac3c11433a1b43e8}, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r3, &(0x7f0000002400)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000023c0)={&(0x7f0000002340)={0x44, r4, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x401, 0x4a}}}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4) syzkaller login: [ 42.155710][ T25] audit: type=1400 audit(1621576588.222:8): avc: denied { execmem } for pid=1765 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 42.259269][ T1771] cgroup: Unknown subsys name 'perf_event' [ 42.266669][ T1772] cgroup: Unknown subsys name 'perf_event' [ 42.284509][ T1773] cgroup: Unknown subsys name 'perf_event' [ 42.284665][ T1774] cgroup: Unknown subsys name 'perf_event' [ 42.291100][ T1773] cgroup: Unknown subsys name 'net_cls' [ 42.296491][ T1772] cgroup: Unknown subsys name 'net_cls' [ 42.303296][ T1771] cgroup: Unknown subsys name 'net_cls' [ 42.314334][ T1774] cgroup: Unknown subsys name 'net_cls' [ 42.326649][ T1775] cgroup: Unknown subsys name 'perf_event' [ 42.327884][ T1779] cgroup: Unknown subsys name 'perf_event' [ 42.332752][ T1775] cgroup: Unknown subsys name 'net_cls' [ 42.339253][ T1779] cgroup: Unknown subsys name 'net_cls' 05:56:32 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f00000003c0)=0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x5, 0x90489, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x6, 0x3, 0x3f, 0x0, 0x0, 0x0, 0x20200, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x13, 0x0, @perf_bp={&(0x7f0000000200), 0xa}, 0x6000, 0x3, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) sendmmsg(r3, &(0x7f0000004d80), 0x400000000000065, 0x0) sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000240)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)="4bcc9992a407e1a8799a73cbdd1adcd9cdf0530bbdbba181789e0f8c442b763e757f4139a77dbaeb2f4dfb53b528f3bfe42cd5b3985da8f4c40f0729b9c391358ee081afd65d186e94575822a780a1c082c2b42cea2bfc21bf3db82a0126a54393b866239fef29c1555e0780a8017a1fb43d9be9a656418b12f81e42058ec8257cf477bca5ddab6534736a9f9d868eb99557e944079dec898d4abba2ab2ddb8f200b0dd7340e26d78e195b3d3d11da05f1a2b7973bfe", 0xb6}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000340)="0d503835ac49f9b75f74631f1f2a8a245d7e0d25018ecb0e9752ffbff3b40fa68ea101f88dc5398583a0c988af75aabcd270793ee4fe", 0x36}, {&(0x7f0000001b40)="0fd0158007b787a607aa0d18e90e36", 0xf}, {&(0x7f0000000680)="3a11be9309fec82d426df28cfaea9c68f49073cd6b726f52c878c5c65b7c214492a576b375e39a160a4090d4d03f53edd3dcb5ce38e16974a47e30a30bab16d7c3ae97d34556379837e25f9aead4a18e2ad6089ef50cb66c47d5b1e354b7365c48a95464c9f6504940417fb4a6a70b978494b475a3f19c11890f73e142b18cf95020546331ce11c89d28fb33ba68bee079865fb2eee01d", 0x97}], 0x5, &(0x7f00000007c0)=[{0x108, 0x11, 0x800, "f15efb95328a849cccd42870285976f8dad783af59823e74d0dd483781286cf762af40b6544a74d713b2fe08c581cbaf6f772c68061c93341347777b9891bb0cc2146b982b4bc83e19f8b2ccb61396465fbb34e18f2bef51301addedb516de5e3521064b56fbe83b686e4ed14cbcaccdf8d5ba428cc76d8319a73f85b7b9b7098a755876e88a66ec69d1e7f2cd3d0231506a9db18d96dc5c141b5caa6b93a58efc685cf82b893bf81be21f975d1445700bf6bfe57eb89c803d2d717542ea53b7192684a6734fe7fa0ce0c27144ab2f34932118e19ff508ece7c232c603e6d16c1ca4412491d11a620cf8eb9b734646d2e049231d55"}, {0x88, 0x117, 0x3f, "b18bbffde8079bd27f9fa24d094928c36800965f01c82bcd55cbe272987ce8725c06397bcc99b883b78a2eae630ae69938f54b7dfe24277ae779534eb2d9c447d8a584e1f4f7a2f9c92c8ddc20efc1af369f757b0795dab25d36df478e2e3012e414907ac067133344fc1730eb232e976bcd50450d5a5d9f"}, {0xe8, 0xff, 0x2, "490d9b5ec083d99af3945d48580a83021db06e0d07b6f1815d9c8a1073aa8f4e9bc54fa6eb2c299c6461f23aad390a8045076200078f55f4dd2a67120d9e4e64b17179a339e932bee442ae5cc30ae19e4a6ccfcb083e9f863825ba8fca4a9e62a9b56f345bdaba9fe7943cc73be1c02372c89d7c3039d0a7826eb99d7e6b172c83b83fbe5d707150b8369179ab76bf873ca352a03ef71a28f30717009a7103a97f4a05a8d3c352ea7f57168a19fafb6b7a1bbe7e25b1d3d7df92e0311cae3761f07e3767e208f46ed9053d93f7cce76a8da1eb186191"}, {0xe8, 0x0, 0xffffff58, "00ffa461aedbcd5f38bd86080795946d12b83437f07c7c7d409de386ddd721229bb9e56d109e9053fa272089a20686dc65a1cf7207fa543385506a0b6c751b2e6978ac26ff68be387032d1702fdf71ddc7b5a0d6060a16517a405170ce3f55d740f09d6876de274199d6340be25990f078dffcbce028b7759df9b7e738625887d4d2bc35da2591547628ecdf34e84fef3f92cb497736640a7b3acac3a33db84efc0396981359670596b329a8742afcab3b54c0fc8be1e693a28a4992d2fb66fb8b8a4cac1eba8c6d9f374b93bc8ae5497553"}, {0x1010, 0x101, 0x8, "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"}], 0x1370}}], 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x431db975f67b1a, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x1000, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}, 0x1c) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x78) ftruncate(r2, 0x2008000) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) 05:56:32 executing program 0: shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x0) r0 = shmget(0x3, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/167) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/60) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/161) r2 = shmget(0x3, 0x2000, 0x2, &(0x7f0000ffa000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$IPC_RMID(r1, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000001c0)=0x5, 0x4, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x1, 0xee00, 0xee01, r3, 0xee00, 0x10, 0x3}, 0x8, 0x8, 0x6, 0x1fa2, 0xffffffffffffffff, 0xffffffffffffffff, 0x4}) r4 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000003c0)=""/102) shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x1000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/11) 05:56:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000001040)={0xffffffffffffffff, 0xd5, 0x6, 0x7}) accept4$packet(r1, 0x0, &(0x7f0000001080), 0x800) [ 46.377262][ T4488] loop4: detected capacity change from 0 to 264192 05:56:32 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='batadv_slave_1\x00', 0x10) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x70bd27, 0x25dfdbfe, {{}, {@void, @void, @void}}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c90", 0x3}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="646feacb114270632636ef8fbb54c9d6f74501829e065045de08082b977331786610750081f50000"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)) 05:56:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x7, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @local}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0x5a9) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x137}], 0x1, 0xfffffff8, 0x8, 0x0) 05:56:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1'}, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9adf14bbbc0c6486, 0x12, r2, 0x0) remap_file_pages(&(0x7f0000322000/0x10000)=nil, 0x10000, 0x1000000, 0x9, 0x4000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x11f08) 05:56:32 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f00000003c0)=0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x5, 0x90489, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x6, 0x3, 0x3f, 0x0, 0x0, 0x0, 0x20200, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x13, 0x0, @perf_bp={&(0x7f0000000200), 0xa}, 0x6000, 0x3, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) sendmmsg(r3, &(0x7f0000004d80), 0x400000000000065, 0x0) sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000240)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)="4bcc9992a407e1a8799a73cbdd1adcd9cdf0530bbdbba181789e0f8c442b763e757f4139a77dbaeb2f4dfb53b528f3bfe42cd5b3985da8f4c40f0729b9c391358ee081afd65d186e94575822a780a1c082c2b42cea2bfc21bf3db82a0126a54393b866239fef29c1555e0780a8017a1fb43d9be9a656418b12f81e42058ec8257cf477bca5ddab6534736a9f9d868eb99557e944079dec898d4abba2ab2ddb8f200b0dd7340e26d78e195b3d3d11da05f1a2b7973bfe", 0xb6}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000340)="0d503835ac49f9b75f74631f1f2a8a245d7e0d25018ecb0e9752ffbff3b40fa68ea101f88dc5398583a0c988af75aabcd270793ee4fe", 0x36}, {&(0x7f0000001b40)="0fd0158007b787a607aa0d18e90e36", 0xf}, {&(0x7f0000000680)="3a11be9309fec82d426df28cfaea9c68f49073cd6b726f52c878c5c65b7c214492a576b375e39a160a4090d4d03f53edd3dcb5ce38e16974a47e30a30bab16d7c3ae97d34556379837e25f9aead4a18e2ad6089ef50cb66c47d5b1e354b7365c48a95464c9f6504940417fb4a6a70b978494b475a3f19c11890f73e142b18cf95020546331ce11c89d28fb33ba68bee079865fb2eee01d", 0x97}], 0x5, &(0x7f00000007c0)=[{0x108, 0x11, 0x800, "f15efb95328a849cccd42870285976f8dad783af59823e74d0dd483781286cf762af40b6544a74d713b2fe08c581cbaf6f772c68061c93341347777b9891bb0cc2146b982b4bc83e19f8b2ccb61396465fbb34e18f2bef51301addedb516de5e3521064b56fbe83b686e4ed14cbcaccdf8d5ba428cc76d8319a73f85b7b9b7098a755876e88a66ec69d1e7f2cd3d0231506a9db18d96dc5c141b5caa6b93a58efc685cf82b893bf81be21f975d1445700bf6bfe57eb89c803d2d717542ea53b7192684a6734fe7fa0ce0c27144ab2f34932118e19ff508ece7c232c603e6d16c1ca4412491d11a620cf8eb9b734646d2e049231d55"}, {0x88, 0x117, 0x3f, "b18bbffde8079bd27f9fa24d094928c36800965f01c82bcd55cbe272987ce8725c06397bcc99b883b78a2eae630ae69938f54b7dfe24277ae779534eb2d9c447d8a584e1f4f7a2f9c92c8ddc20efc1af369f757b0795dab25d36df478e2e3012e414907ac067133344fc1730eb232e976bcd50450d5a5d9f"}, {0xe8, 0xff, 0x2, "490d9b5ec083d99af3945d48580a83021db06e0d07b6f1815d9c8a1073aa8f4e9bc54fa6eb2c299c6461f23aad390a8045076200078f55f4dd2a67120d9e4e64b17179a339e932bee442ae5cc30ae19e4a6ccfcb083e9f863825ba8fca4a9e62a9b56f345bdaba9fe7943cc73be1c02372c89d7c3039d0a7826eb99d7e6b172c83b83fbe5d707150b8369179ab76bf873ca352a03ef71a28f30717009a7103a97f4a05a8d3c352ea7f57168a19fafb6b7a1bbe7e25b1d3d7df92e0311cae3761f07e3767e208f46ed9053d93f7cce76a8da1eb186191"}, {0xe8, 0x0, 0xffffff58, "00ffa461aedbcd5f38bd86080795946d12b83437f07c7c7d409de386ddd721229bb9e56d109e9053fa272089a20686dc65a1cf7207fa543385506a0b6c751b2e6978ac26ff68be387032d1702fdf71ddc7b5a0d6060a16517a405170ce3f55d740f09d6876de274199d6340be25990f078dffcbce028b7759df9b7e738625887d4d2bc35da2591547628ecdf34e84fef3f92cb497736640a7b3acac3a33db84efc0396981359670596b329a8742afcab3b54c0fc8be1e693a28a4992d2fb66fb8b8a4cac1eba8c6d9f374b93bc8ae5497553"}, {0x1010, 0x101, 0x8, "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0x1370}}], 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x431db975f67b1a, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x1000, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}, 0x1c) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x78) ftruncate(r2, 0x2008000) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) [ 46.447512][ T4488] loop4: detected capacity change from 0 to 264192 [ 46.515137][ T4544] loop5: detected capacity change from 0 to 264192 [ 46.538979][ T4545] loop0: detected capacity change from 0 to 6 [ 46.553100][ T4544] mmap: syz-executor.5 (4544) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 05:56:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000400)=[{{&(0x7f0000000000)={0x2, 0x4e27, @empty}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000240)=[@ip_retopts={{0x18, 0x0, 0x7, {[@noop, @timestamp={0x44, 0x4, 0x90, 0x0, 0xf}]}}}], 0x18}}], 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/222, 0xde}, {&(0x7f0000000180)=""/99, 0x63}], 0x2}, 0x3af}], 0x1, 0x2041, &(0x7f00000002c0)={0x77359400}) 05:56:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x3, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000080)=0x2, 0x4) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2={0xff, 0x3}}}}], 0x28}}], 0x2, 0x0) [ 46.569549][ T4545] FAT-fs (loop0): Unrecognized mount option "doêËBpc&6ï»TÉÖ÷E‚žPEÞ+—s1xfu" or missing value 05:56:32 executing program 3: unshare(0x4e000280) unshare(0x10000) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000140)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad\n\x00\x00\x00\x00\x00\x00\x7f\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf2\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9c\x15\x8b$VF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5dp5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\xc5\x85Io\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1d\x97\xaf97R\x06\xd52\xcb-\xd4T\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQLa\t\xab\x1e\x8b\xae\xb1\x8a?V\x16\xbb\x8eN\x1c\x17\x05\xfc\xbdhV\xf5\xfbMBY<\xbb\xda.\xe2\x104\xd6\x17\x01\xdd\xcbHD\x96\xba\x90h\xf2KWzy-\x1b\x00PS\x85\x1aCL\xb7A;}\"dyZ\xa9\xb6\xf2\xc5\xdf_\xbdN\xdb(/\xe6d\xac\x06\x14[Z{\xe8\xac\x865~\xc2\xfd.\x92\x11\\\x88rE\xb8\xa3c\x05,\xe3\x8f\x04\xedd\x80:?\x1cM!~\f\xaa\xfas\xdb\xa6@\x93w\xae]\xdfQ,\xc4g\x81\x9cQ-\xbf\x95oA\xa4<\xaaJ\x95\xbe\t\'_p\x01\xa0>~^\xcd\x9da\x03\x9f\xb5\x97\x82Z\xc0\xean\x00\x00\x00') sendmsg$sock(r0, &(0x7f0000000840)={&(0x7f0000000000)=@rc={0x1f, @any, 0x80}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="897debd8853e6a3fab08e71553d7d0754d272978b666410a8826adc9885f3d6bbbf8fee1beb4dc41e15564e70904c2ed9f84d0b8583a1f0748a1cd781d671e4c50877d79f04ee2e7fb2804bf781b852b5d2bd8e7d732b552ab4e226403cb34b5c5c369043bda585bf984bcc93e0d0cb4960d29359f8c419371924bb3c182bf559657bca68fcd286fda93f74ce5dcff5d4b652eb7410df28a1e00a4f0199f584d3026fee2f962db78c5c434f66f3af904cfec6d819111a07a84c9ea39184f588564b48de389c0088fa7180ba28d639a", 0xcf}, {&(0x7f0000000080)="3c6b5bdbe051b651d540d57f7f9d17cf9b42ba2cd644de2e8e3ad1b35da9371db75c528dce5b5f0644b5368f704ec0a49dd14476ffdc5e2e45824efa4c3c187f40b5565cad4307b2869b1e38c0401376fa768e79d0a9c5356c8da16be2e7780a9ed621ea8f9ab4f6ebd02f4fab272eef8b2cbda20b4c3ea6ef995c5a00bb", 0x7e}, {&(0x7f0000000540)="94cd2cabb322093f00806629c6ddc03a1bf3b871eb3295933bf6556281aa5856a76b0b1d3c90fc5b8afaeae33e2bff2ce8", 0x31}, {&(0x7f0000000580)="c09558ac1d4ff122969696013a4b4771b364898019d0edf4da94c3581023c72c42f585d2a7ec7abb5327234a9d347dd93fb16a343f834e2c56ea0dc2601ffdbb928cd675962137c85f9fc13fe4a0f8a7214a85bb61f640add492e38c1a71ff06f831c1361c2b25c49c5ee72bbedd748a3d37a8800fa8c136", 0x78}, {&(0x7f0000000600)="f3e20cd6a44f09a121d09ea2858be191e49aedc2a4c241c20d3406fee1b69761dca0f99b74022da1a252be170999b27ecd456ad7d71cf112c172528abf4089000597630a9bad57b7ad02a7fb06f9bf409fcb08cfed1376486a6f5fa7298a387d81b7d3386c56bc091e93d750dc77ed0638f18135c2fa11df5f1c9b33c11d79a839155c474cff91f4e4648ebdd883c3fbb784226edec06262d1c9846d3e731e1410f2882e2f6cdc6949f934561851066dab3042d81ad89117e9d57221308117912786778dd9d3c36d34724d8f03c264134362ed6091", 0xd5}], 0x5, &(0x7f0000000780)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x23}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x200}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0xa8}, 0x40004) 05:56:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000001400)=""/4096) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/zoneinfo\x00', 0x0, 0x0) r2 = accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x1000) preadv(r2, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000400)=""/149, 0x95}], 0x4, 0x7, 0x4) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f00000013c0)=[{0x0, 0x0, 0x101}, {&(0x7f00000003c0)="f6ab79d2981ed54030aa783c0e6384f4c9e0a790fd", 0x15, 0x1}], 0x0, &(0x7f00000002c0)) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) r6 = geteuid() syz_mount_image$ext4(&(0x7f0000000500)='ext2\x00', &(0x7f0000000540)='./file0\x00', 0x7fff, 0x0, &(0x7f0000000580), 0x800, &(0x7f0000000680)={[{@noinit_itable}, {@bsdgroups}, {@nojournal_checksum}, {@init_itable}, {@jqfmt_vfsold}, {@data_writeback}], [{@uid_gt={'uid>', r3}}, {@appraise_type}, {@uid_eq={'uid', 0x3d, r5}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@measure}, {@fowner_lt={'fowner<', r6}}, {@permit_directio}, {@subj_user={'subj_user', 0x3d, '-%{'}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) 05:56:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x2}, {0x4}, {0x6, 0x0, 0x0, 0x7fff1ffe}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x81, 0x1, 0x56, 0x4, 0x0, 0x0, 0xc00, 0x5, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000000080), 0xf}, 0x4, 0x5, 0x8f79, 0x5, 0x101, 0x4, 0x83ff, 0x0, 0x0, 0x0, 0x8000}, r0, 0x1, 0xffffffffffffffff, 0x2) pipe(&(0x7f00000001c0)) socket$inet(0x10, 0x400000002, 0x0) 05:56:32 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e006700141e9b0700090400800000", 0x13) socket(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0xffff, 0x400) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f00000000c0)={0x200007ff, 0xffffffff, 0x10}, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="1c0000001a009b8a", 0x8) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) fcntl$setstatus(r6, 0x4, 0x4000) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r3, 0x0, 0x4ffe3, 0x0) 05:56:32 executing program 3: unshare(0x4e000280) unshare(0x10000) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000140)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad\n\x00\x00\x00\x00\x00\x00\x7f\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf2\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9c\x15\x8b$VF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5dp5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\xc5\x85Io\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1d\x97\xaf97R\x06\xd52\xcb-\xd4T\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQLa\t\xab\x1e\x8b\xae\xb1\x8a?V\x16\xbb\x8eN\x1c\x17\x05\xfc\xbdhV\xf5\xfbMBY<\xbb\xda.\xe2\x104\xd6\x17\x01\xdd\xcbHD\x96\xba\x90h\xf2KWzy-\x1b\x00PS\x85\x1aCL\xb7A;}\"dyZ\xa9\xb6\xf2\xc5\xdf_\xbdN\xdb(/\xe6d\xac\x06\x14[Z{\xe8\xac\x865~\xc2\xfd.\x92\x11\\\x88rE\xb8\xa3c\x05,\xe3\x8f\x04\xedd\x80:?\x1cM!~\f\xaa\xfas\xdb\xa6@\x93w\xae]\xdfQ,\xc4g\x81\x9cQ-\xbf\x95oA\xa4<\xaaJ\x95\xbe\t\'_p\x01\xa0>~^\xcd\x9da\x03\x9f\xb5\x97\x82Z\xc0\xean\x00\x00\x00') sendmsg$sock(r0, &(0x7f0000000840)={&(0x7f0000000000)=@rc={0x1f, @any, 0x80}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="897debd8853e6a3fab08e71553d7d0754d272978b666410a8826adc9885f3d6bbbf8fee1beb4dc41e15564e70904c2ed9f84d0b8583a1f0748a1cd781d671e4c50877d79f04ee2e7fb2804bf781b852b5d2bd8e7d732b552ab4e226403cb34b5c5c369043bda585bf984bcc93e0d0cb4960d29359f8c419371924bb3c182bf559657bca68fcd286fda93f74ce5dcff5d4b652eb7410df28a1e00a4f0199f584d3026fee2f962db78c5c434f66f3af904cfec6d819111a07a84c9ea39184f588564b48de389c0088fa7180ba28d639a", 0xcf}, {&(0x7f0000000080)="3c6b5bdbe051b651d540d57f7f9d17cf9b42ba2cd644de2e8e3ad1b35da9371db75c528dce5b5f0644b5368f704ec0a49dd14476ffdc5e2e45824efa4c3c187f40b5565cad4307b2869b1e38c0401376fa768e79d0a9c5356c8da16be2e7780a9ed621ea8f9ab4f6ebd02f4fab272eef8b2cbda20b4c3ea6ef995c5a00bb", 0x7e}, {&(0x7f0000000540)="94cd2cabb322093f00806629c6ddc03a1bf3b871eb3295933bf6556281aa5856a76b0b1d3c90fc5b8afaeae33e2bff2ce8", 0x31}, {&(0x7f0000000580)="c09558ac1d4ff122969696013a4b4771b364898019d0edf4da94c3581023c72c42f585d2a7ec7abb5327234a9d347dd93fb16a343f834e2c56ea0dc2601ffdbb928cd675962137c85f9fc13fe4a0f8a7214a85bb61f640add492e38c1a71ff06f831c1361c2b25c49c5ee72bbedd748a3d37a8800fa8c136", 0x78}, {&(0x7f0000000600)="f3e20cd6a44f09a121d09ea2858be191e49aedc2a4c241c20d3406fee1b69761dca0f99b74022da1a252be170999b27ecd456ad7d71cf112c172528abf4089000597630a9bad57b7ad02a7fb06f9bf409fcb08cfed1376486a6f5fa7298a387d81b7d3386c56bc091e93d750dc77ed0638f18135c2fa11df5f1c9b33c11d79a839155c474cff91f4e4648ebdd883c3fbb784226edec06262d1c9846d3e731e1410f2882e2f6cdc6949f934561851066dab3042d81ad89117e9d57221308117912786778dd9d3c36d34724d8f03c264134362ed6091", 0xd5}], 0x5, &(0x7f0000000780)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x23}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x200}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0xa8}, 0x40004) 05:56:32 executing program 1: set_mempolicy(0x2, &(0x7f0000000000)=0x7, 0x7) unshare(0x4a060480) set_mempolicy(0x3, &(0x7f0000000040)=0x7, 0x100000001) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') [ 46.721829][ T4593] loop5: detected capacity change from 0 to 1 [ 46.728570][ T4593] FAT-fs (loop5): bogus logical sector size 15480 [ 46.735091][ T4593] FAT-fs (loop5): Can't find a valid FAT filesystem 05:56:32 executing program 0: write$P9_RSETATTR(0xffffffffffffffff, &(0x7f00000001c0)={0x7, 0x1b, 0x1}, 0x7) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f00000ac000/0x1000)=nil, 0x1000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000300)=@IORING_OP_WRITE={0x17, 0x23f66df0db1919f4, 0x4007, @fd_index=0x5, 0x416, &(0x7f0000000280)="643401651982a1f7cf883cd63c3b6b5fce0c5e0bd0811dd619ab3beb901e510c8275caedfaa062011ff15c6d637e2a0ecf5cd77813ca3e1f5f8bfa7ea2f50672d56c414a4ea904a670447e03bba459fa221faf7f0ac0a3cee0875b01856590afb8c78fb1e3d6835ac7497494d366127c52f05958b91be432dc86b2", 0x7b, 0x2, 0x1}, 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x6, 0x7, 0x5, 0x9, 0x0, 0xa3a, 0x3004, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x1, @perf_config_ext={0x0, 0x7}, 0x120, 0x2c6, 0x0, 0x5, 0xfff, 0x5, 0xfff, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0x10, r0, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)=0x0) r5 = gettid() fcntl$lock(r2, 0x7, &(0x7f0000000340)={0x1, 0x4, 0x100000000, 0x4, r5}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x0, 0x7, 0x1, 0x3, 0x0, 0x3, 0x44410, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x7}, 0x2, 0x6, 0x7, 0x2, 0x2, 0x100, 0x8, 0x0, 0x0, 0x0, 0x2}, r4, 0x7, r6, 0x0) pread64(r2, &(0x7f0000000180)=""/11, 0xb, 0x8) dup2(r3, 0xffffffffffffffff) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 05:56:32 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x6) chmod(&(0x7f0000000080)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x6) 05:56:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a868377ce26dc445a7443fdcde8856729a952b000000000000000000000093d5b8c2fc903c", 0x3e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x5, &(0x7f0000000080)) exit_group(0x0) 05:56:32 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x400c0c0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010100}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) r1 = open(&(0x7f0000000100)='./bus\x00', 0x1c30c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x2) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r4, 0x4, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "8f11483a56305cf12d29fe2e5b"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bb122ad43e"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4008000) [ 46.836688][ T4615] Y­4`Ò˜: renamed from lo 05:56:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000002c0)="fcbc0bcbdd43021c0000d7653f9f23cdb5", 0x11, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00']) 05:56:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000340)={0x40, {{0xa, 0x4e21, 0x3ff, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}}, {{0xa, 0x4e23, 0xae19, @rand_addr=' \x01\x00', 0x3}}}, 0x108) sendfile(r2, r3, 0x0, 0x800000080004103) r4 = clone3(&(0x7f0000000500)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/27, 0x1b, &(0x7f0000000480)=""/96, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff], 0x4, {r3}}, 0x58) sched_setattr(r4, &(0x7f0000000580)={0x38, 0x2, 0x20, 0x6, 0x0, 0x7, 0xfffffffffffffffc, 0x6a1, 0xfffffe8a, 0x5}, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@ipv4={'\x00', '\xff\xff', @multicast2}, 0x97f, 0x2, 0x1, 0x8, 0x5, 0x800}, 0x20) socket$packet(0x11, 0x3, 0x300) 05:56:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0xd) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x401040, 0x2e) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) preadv(r1, &(0x7f0000000580)=[{&(0x7f00000005c0)=""/222, 0xde}], 0x1, 0xd9f, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000000)={&(0x7f0000000140)=""/145, 0x91}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) futimesat(r3, &(0x7f00000003c0)='.\x00', &(0x7f0000000400)={{0x0, 0x2710}, {0x0, 0xea60}}) r4 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) preadv(r4, &(0x7f0000000340)=[{&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000300)=""/2, 0x2}], 0x3, 0x205bbe8c, 0x1a) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8924, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') [ 46.911124][ T4646] loop5: detected capacity change from 0 to 512 [ 46.928964][ T4646] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 46.989762][ C0] hrtimer: interrupt took 26835 ns [ 46.998028][ T4646] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 05:56:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000005c0)=@IORING_OP_RECVMSG={0xa, 0x4f29b587c7322630, 0x0, r1, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd) r6 = gettid() tkill(r6, 0x11) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) sendmsg$nl_netfilter(r0, &(0x7f0000003c40)={&(0x7f0000000480), 0xc, &(0x7f0000003c00)={&(0x7f00000004c0)={0x373c, 0x4, 0x4, 0x201, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x9}, [@generic="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@nested={0x12ec, 0x1, 0x0, 0x1, [@typed={0x14, 0x44, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x8, 0x83, 0x0, 0x0, @pid=r6}, 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@generic="a197ef4cae1f0a6931513ac27ed11c8dc8555c5b5d95ebb1743c710b9048d6ec45036fa5698fd33f9aa4e9b364ba71ded8cd460571f305aeebf184206a17a9f43fbdbaa9335bd4a04d8e3ab806edd15567f0d94399e620839a0fa13b298df523b47d8ec860c38d79b53ac53d25dad98d6a351578ef8d8dc1342aeb", @typed={0x8, 0x6f, 0x0, 0x0, @u32=0x6}, @generic="c906c359075c59cd875d25f94a62dc9468817a5f4edc87c3288f62cb00a32eaaddcc0bfa7b0b6fa3108b96df367078fe2c27a2dae1c01b90fd4daad0fbff7103fc362a9f7c8a0903dbdcf3d6f58568888b6066750b937cb11a031495acf1d34b8989be89d0dcac10fe0f7e8ddacb480c18b7a21bd17be2f46e9817b5ae07231c76b64f7d9fac9c3511f34357b3744219dc01f565ea8460f719e29d777ad8e60a45943362cbf70c5bd509a69160f47a9cb2742c6b5f41c1b0ea5dfe1299809803820253170e3e349939f29d07e8dbfa52f2925a", @typed={0xf2, 0x47, 0x0, 0x0, @binary="825d2042b11045addc99ff5de1943fa3cfc3112a2d7aff9bb77d9a13b75e573693f691bd1941578eef74ef76ad0633fd135fe57bcb04b67fe117cc077c61ced72a9fb67aa31ceeb60787be339235590b125880b94599d8db78845c2d5b3d50b529f5db817d1dfbd43978a0f79b28106e0de5ceac91da75ef151696e182ac64e25e370cd589cf9b4a5f55ae646b23805f59c7f3a77585aaf5fe243e0de82676cfa477e7de90f628f845fd8f127f63e4d8452a795d32a6cabae56480bd7ef2ab513158927bb7366af634ae304d96e63fe8cb83f5e3d731424818fc98d9592155aed6c31e58334c9f7772e0ee851421"}, @generic="776f86d4fb706e2376a450ae4ef0f0d0ce8e7b8889ace12e146bf02794ebedf3824b", @generic="4053713cb96286a940b616d8186c83bb22944408f71c12dfc651665e67cf9147f661c1cb15f60d41ac4606fe661457ba0aa4c12a31de5ca08a6344f45857b3f42d6297c1fc6a6e8402e50d7b79c3c4799412b5c634a4f6b210fc01ebab6c692b"]}, @nested={0x158, 0x86, 0x0, 0x1, [@typed={0x3f, 0x41, 0x0, 0x0, @str='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00'}, @generic="2aac2a55529316014c6a5442ff161895358cde5bae85e7529d717f59a7fa21f375a315f98f8483601a02e5a604663682a6aebc5a0525077e0cb7a76426f868506e0bca5a2220e270c8a65553d28fe82f51c7a5d76421653a0d50f2959a3a28ba378e278ff5a83098e5424c501fbead8179185223e3658f8152a3b3da7531c6a75e250126ba141fb0855bf7b7e4ffdd21bdd5f1a148ebd86cd6b315a0f8d88903ca81cdbb15dd0c7a1e65f7d58f9af8a0c12f4ede3cbc1d07896726c9604515e430f11332c9aee21f60bac0cd14543a05344df48b432c00a03a32952c13887a157b4113a8ca141e6a37ed44cd1642433a5bde1bfd8ed92b6c", @typed={0x14, 0x45, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x5, 0x3f, 0x0, 0x0, @str='\x00'}]}, @nested={0x1114, 0x6d, 0x0, 0x1, [@typed={0x5, 0x4f, 0x0, 0x0, @str='\x00'}, @generic="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@typed={0x8, 0x1b, 0x0, 0x0, @u32=0xc747}, @typed={0x8, 0x95, 0x0, 0x0, @fd=r7}, @generic="31b3d65cf6b69ddce6ccb1f83f2a8532bcfc32368f0c302c7aa0b77b5c9910954b7aecd872c9824d6ad0e97e944fb621155299f15a29bf494771429893ed5ccfafe3c5acd540a439d033e16eef96b62dd6a188250e06cb9fc7aa89bb63df8d63da689ac0f4bfeb40d496b207ea7f8d83b7f92c8d94a393538c758aa796330a490ee8731b8d9215d8b229456794dc4b9197de4792af364f1e55a342f8769cf27ca55aedab5e6179435046d633dc8a62f0b53bf83fe2be5f4ef46f36d89bc04e396303d503fd7186758b47a001ac7b4520bba977a949569d2c0ba5b5c3dc7bcd310221d6c815c9465731b68d4fa5b4565d4f9f95998c9be964"]}, @nested={0x18, 0x54, 0x0, 0x1, [@typed={0x8, 0x47, 0x0, 0x0, @pid}, @typed={0xc, 0x17, 0x0, 0x0, @u64=0x80000001}]}, @nested={0xde, 0x7e, 0x0, 0x1, [@generic="8bd093c6472400e4645e2aca01121bc5716d7abf8a8fd062c9aea8125c4e81de0658078db5364930e58f088e12cdb687379093d766e1a66ff6d900511570ca9c4a329c41f6e8cdc135becd0a58f113470bcca78b35acf8c03e4bad0c3c09b02428a9dd9e3e9e8a303ae779b8c9c0e81fe925d7e39c714f40f9060dd1b599bef1fb65af37a7e2c004979a7012c4373132972eb5e6a5f719afdf3dcdfdbe07f40f", @generic="a8ba608e5c53d5a84f3b447b89cc0349135cf643e3511c60f6d13c213d070793a68a8eef35e3", @typed={0x14, 0x84, 0x0, 0x0, @ipv6=@loopback}]}, @generic="a944fb269ed7b34e11fa11c6c976019cbda57af807b1bada3dbd9237df0aafbdf13c58c85e22310032a49726473598ab8e87e03050a6e762fa6c01d51d7d5205ebb1217590ca3f6f355978797c3392a7dac633aa7795a335ed59672f895a6bc1c58b4404459467bd0d781d5c0209076f4ccb02493c65cd7f0612e0676211ebe0e25df2e36e70cb15eefc78448cad9b1a5df002b68565cce2add21f0d79c7f014505a52e5f626b4c49e8e252cb31f8769e73a5059b2b0e6a684ce59e9aa83241d270cf1c5c5d52b81415b2f9fb0e3e986dbe5322281a284"]}, 0x373c}, 0x1, 0x0, 0x0, 0x40}, 0x10) pwritev(r5, &(0x7f00000003c0)=[{0x0}, {0x0}, {&(0x7f0000000180)='\'', 0xfdef}], 0x3, 0x0, 0x0) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000000040)=""/251, 0xfb}], 0x1, 0x7fff, 0x0) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x432000, 0x0) sendmsg$NL80211_CMD_CONNECT(r8, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000003d80)=ANY=[@ANYBLOB="b855dcea8ba07ecddb0d3b56ad77ab71e0bdde6c5a98e41c50f308cf7f271e10da1c87b98c2b7f3594228d20d97e5804eda4e54d289c6c9c1b1e69512f76192038d0917db6b7ed54efddfb91f6c3e595574b2a7f2242775c30010ab257300116a1bf5097ffbd0f06dfe8c08e154e9e0eb1e3e54eb8f2c6ae6558663059a37614", @ANYRES16=0x0, @ANYBLOB="00022cbd7000fcdbdf252e0000000c0099000100000030000000060098001f00000010009d001f000050d10a8600008000180400e3800a004f00080211000000000008003500070000000600980001000000"], 0x58}, 0x1, 0x0, 0x0, 0x200840d0}, 0x890) r9 = io_uring_setup(0x67ee, &(0x7f0000000280)={0x0, 0xf82f, 0x8, 0x3, 0x204, 0x0, r0}) sendfile(r8, r9, &(0x7f0000000200)=0x3, 0xffffffffffff0000) 05:56:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='devices.list\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0100f9000000000000005f"], 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/time\x00') fcntl$setflags(r8, 0x2, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 05:56:33 executing program 2: socket$netlink(0x10, 0x3, 0x4) 05:56:33 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x2c) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x1, 0x1, 0x2, 0x8}) fcntl$setpipe(r2, 0x407, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[@ANYRES16=r4, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r1, @ANYRES64], 0x2bb98205) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x0) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000300)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x1, 0x4e22, 0x0, 0x2}, {0x7f, 0x3, 0x1, 0x0, 0x2, 0x100000001, 0x0, 0xf9ef}, {0xbe9, 0x733, 0x3, 0x401}, 0x40, 0x6e6bb2, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast, 0x4d4, 0x32}, 0xa, @in=@loopback, 0x3503, 0x2, 0x0, 0x6, 0x7, 0x8000, 0xffff}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x4, 0x8, 0x3, 0x0, 0x7}) splice(r0, 0x0, r1, 0x0, 0x4ff9c, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 05:56:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000340)={0x40, {{0xa, 0x4e21, 0x3ff, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}}, {{0xa, 0x4e23, 0xae19, @rand_addr=' \x01\x00', 0x3}}}, 0x108) sendfile(r2, r3, 0x0, 0x800000080004103) r4 = clone3(&(0x7f0000000500)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/27, 0x1b, &(0x7f0000000480)=""/96, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff], 0x4, {r3}}, 0x58) sched_setattr(r4, &(0x7f0000000580)={0x38, 0x2, 0x20, 0x6, 0x0, 0x7, 0xfffffffffffffffc, 0x6a1, 0xfffffe8a, 0x5}, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@ipv4={'\x00', '\xff\xff', @multicast2}, 0x97f, 0x2, 0x1, 0x8, 0x5, 0x800}, 0x20) socket$packet(0x11, 0x3, 0x300) 05:56:33 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x400c0c0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010100}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) r1 = open(&(0x7f0000000100)='./bus\x00', 0x1c30c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x2) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r4, 0x4, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "8f11483a56305cf12d29fe2e5b"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bb122ad43e"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4008000) 05:56:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000340)={0x40, {{0xa, 0x4e21, 0x3ff, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}}, {{0xa, 0x4e23, 0xae19, @rand_addr=' \x01\x00', 0x3}}}, 0x108) sendfile(r2, r3, 0x0, 0x800000080004103) r4 = clone3(&(0x7f0000000500)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/27, 0x1b, &(0x7f0000000480)=""/96, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff], 0x4, {r3}}, 0x58) sched_setattr(r4, &(0x7f0000000580)={0x38, 0x2, 0x20, 0x6, 0x0, 0x7, 0xfffffffffffffffc, 0x6a1, 0xfffffe8a, 0x5}, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@ipv4={'\x00', '\xff\xff', @multicast2}, 0x97f, 0x2, 0x1, 0x8, 0x5, 0x800}, 0x20) socket$packet(0x11, 0x3, 0x300) 05:56:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000340)={0x40, {{0xa, 0x4e21, 0x3ff, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}}, {{0xa, 0x4e23, 0xae19, @rand_addr=' \x01\x00', 0x3}}}, 0x108) sendfile(r2, r3, 0x0, 0x800000080004103) r4 = clone3(&(0x7f0000000500)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/27, 0x1b, &(0x7f0000000480)=""/96, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff], 0x4, {r3}}, 0x58) sched_setattr(r4, &(0x7f0000000580)={0x38, 0x2, 0x20, 0x6, 0x0, 0x7, 0xfffffffffffffffc, 0x6a1, 0xfffffe8a, 0x5}, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@ipv4={'\x00', '\xff\xff', @multicast2}, 0x97f, 0x2, 0x1, 0x8, 0x5, 0x800}, 0x20) socket$packet(0x11, 0x3, 0x300) 05:56:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000340)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000140)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000267504ffdbf912df0c66270b22fafd9b4904f817adb26601e7364d1af20b5a94006d6c94ca87d2c7488b9338f1fcfcd9d2744603a2711a6602a1258fb58d32c9f76597a750d03dffdbfab572fbbf438b699404c79935af427e0579376bda69b25957596910111062e1dd1eca7b73fd95fc19a8531630deb171693cc3c9af6b03a799e526d84332e6a008e8e8e3e0ce3794c4213fd0bf73a635317d305571b5f8d5ff6a6370e811aa754708cfb3c79fa3c857efc5c41d515e327003900bb52a9b4048f8f649f80df5c5f1f543ba997f3a89bfbd1acce86769d14a19150c73e3514551ffbd0e3ca0de6a305de443c5c640b46484e43309050f71e724ee574b7a4023cbeb8ab26", 0x15f, 0x400}, {&(0x7f0000000040)="82294dfea24d7c", 0x7, 0x80000000}, {&(0x7f0000000000)="b05f62ebaa", 0x5, 0x5}, {&(0x7f00000000c0)="60fbe769ab15ff599c01f23f5f", 0xd, 0x8}], 0x200080, &(0x7f0000000080)=ANY=[]) creat(&(0x7f0000000380)='./file0\x00', 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x105) [ 47.851028][ T4713] loop2: detected capacity change from 0 to 264192 [ 47.852310][ T4713] EXT4-fs (loop2): bad s_min_extra_isize: 43960 05:56:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) openat2(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x18) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r4, &(0x7f0000000040)='./bus\x00', 0x187203, 0x92) getsockopt$sock_buf(r1, 0x1, 0x1f, 0x0, &(0x7f0000000080)) 05:56:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000140)) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) open_by_handle_at(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="14100000723d448c13c0ce0977e877929b66e8a288fad3cbc76837d2e33c115ab50c9a21da5e54dd2c20109100f67e6a1df331d47b5d5ddbda66b2de3df1875949bbc71e981c021515a23931d1c60223570e8a646d55768473fd2245455489b3d8b94ce764a3fd3d3028dfbeb5297ae136d851f7b21a393b55849b3b36692819ec3f1e3d371eb6656241cbcef1184ae7e7de977177653b9b3e020000ce00"/169], 0x0) 05:56:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x5, 0x20c802) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'filter\x00', 0x0, 0x0, 0x0, [0x8, 0x5, 0x10000000000, 0x2, 0xaf]}, &(0x7f00000000c0)=0x78) setuid(r1) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd55, 0x4}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) [ 47.911033][ T4713] loop2: detected capacity change from 0 to 264192 [ 47.913043][ T4713] EXT4-fs (loop2): bad s_min_extra_isize: 43960 05:56:34 executing program 3: mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) setrlimit(0x9, &(0x7f0000000000)) prlimit64(0x0, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0xfa, &(0x7f00000000c0), &(0x7f0000006000/0x2000)=nil, &(0x7f0000003000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 05:56:34 executing program 4: mknod$loop(&(0x7f0000000500)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x2ae82, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10000000}) 05:56:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000), 0x4) dup3(r0, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00002f8000/0x2000)=nil, 0x2000, 0x3800000, 0x10, r2, 0x4000) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) [ 48.017842][ T4739] loop2: detected capacity change from 0 to 264192 [ 48.018711][ T4739] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value [ 48.070333][ T4739] loop2: detected capacity change from 0 to 264192 [ 48.077455][ T4739] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:34 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x19959000) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x3fc) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000001c0)=0x6) 05:56:34 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$unix(r0, &(0x7f0000000240)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000010007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_unix(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)) 05:56:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000140)) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) open_by_handle_at(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="14100000723d448c13c0ce0977e877929b66e8a288fad3cbc76837d2e33c115ab50c9a21da5e54dd2c20109100f67e6a1df331d47b5d5ddbda66b2de3df1875949bbc71e981c021515a23931d1c60223570e8a646d55768473fd2245455489b3d8b94ce764a3fd3d3028dfbeb5297ae136d851f7b21a393b55849b3b36692819ec3f1e3d371eb6656241cbcef1184ae7e7de977177653b9b3e020000ce00"/169], 0x0) 05:56:34 executing program 4: clone(0x80140d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x29}) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r4, 0x1, 0x6, @remote}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={r4, @loopback, @rand_addr=0x64010100}, 0xc) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="0f34", 0x5e1f0069372bbc16}, {&(0x7f0000000040)}, {&(0x7f0000000140)="c6455b0cf4da53a009cc9e9d9dcb0434bf1510c9c85bfe6b15e6424abca43f5dd85d9a7495099280830da55697248a6764b50a34a23d7146d3891e4fc346f76a14472d5d098043995a522450b92ef82261b07809d21e7f4429b521037d605d691fabb79f4e745c7d0391c25165cec101608fef4589d57896b6823049c7e79a94b2d5a9aabb9a5313bbdc8d3386378126c6a81539515c"}], 0x10000000000000e3, 0x5) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) preadv2(r1, &(0x7f0000000100)=[{&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000040)}, {&(0x7f0000000400)=""/137, 0x89}, {&(0x7f00000004c0)=""/191, 0xbf}], 0x4, 0x100, 0xcf, 0x4) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0xfffffffffffffffe, &(0x7f0000000200)="c8207b93e2824c71be4ffb4df83c20ee0a5a8aa6058f1450f7f5c9b66d9ea022fc5cd934524c29da23930eba497b4fb224f1e94f0c200d46731bb6120a97df1f6db6a1dc39b2fcaa13aea69a3ff2397af6ca0ea1e2cc4300b1cf3ae42c9e4b9dc9bb57cc285e4949d4e88bc67beb253956e93069c4c8019e36e24d02739383d3cb572937069df030393ec325ce2cc048") r5 = gettid() tkill(r5, 0x34) 05:56:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000), 0x4) dup3(r0, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00002f8000/0x2000)=nil, 0x2000, 0x3800000, 0x10, r2, 0x4000) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) 05:56:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x208e24b) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') madvise(&(0x7f0000687000/0x3000)=nil, 0x3000, 0x0) clone(0x88904400, &(0x7f0000000140)="3eec16175a5c17da775c7ff2b8266053b7ce7bb40490fd1c66cac2085f4afac7b11818864df20aca1ec474b11ebee9d5a131f121cded5ed5f686772b47dec0c89d3fd8bffb48", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="a01bf43148a7c4523be727a2682d021351718970fa9fc3daad7db38b1feed15a593d2701703e6143a088a03f591941a5b8d76c6dfc12dbc0aa05e376dd70169ffb067080060baf37d41a4a89bfb129907e2af329f0917b3c538ff8f3e6749ce072da1b9729a33bbd455dfb4c091a9acb0b4b31c3acf19b50a45a3f4a2ecc871dc85b40a39422243913974ad120021634898e34f1252d125b680f335795b02cff0a8142b54dd62d50bd26a184d3674ef8651b07f1c2f8e6c9fe767fa89f1549acd756c5c4b6b11beb0042f55e3a75e5e6998863d0c3c15a0e6a") preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x1, 0x100000, 0x0) 05:56:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8001, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"caed0d4ff0d1b74b627ba3e6182c7288", 0x0, 0x0, {0x3, 0xfffffff8}, {0x5, 0x9d}, 0xffff, [0x4, 0x2, 0x1, 0x2d, 0x546e, 0x4f4, 0x80000001, 0xfff, 0x8, 0x7f, 0x0, 0x8, 0x1f, 0x100000000000, 0x100, 0x1000]}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000240)=r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv(r4, &(0x7f0000000200)=[{&(0x7f0000000300)=""/186, 0xba}], 0x1) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') dup3(r5, r4, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) [ 48.618492][ T4786] 9pnet: p9_fd_create_unix (4786): problem connecting socket: éq‰Y’3aK/file0: -20 [ 48.628518][ T4784] device lo entered promiscuous mode [ 48.634022][ T4788] loop2: detected capacity change from 0 to 264192 [ 48.654299][ T4788] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:34 executing program 5: sendmsg$NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3, 0x35}}}}, [@NL80211_ATTR_SSID={0x15, 0x34, @random="3e0d816c551d6607e1bc6a008186f49a5f"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x3}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x50}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_PMKID={0x14, 0x55, "57ffe4221edd3c0e73572566304a77bb"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x3e}]}, 0x70}, 0x1, 0x0, 0x0, 0x40081}, 0x4) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() [ 48.669249][ T4801] 9pnet: p9_fd_create_unix (4801): problem connecting socket: éq‰Y’3aK/file0: -20 [ 48.681964][ T4784] device lo left promiscuous mode 05:56:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xfffffff8, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x38}, 0x6, 0x0, 0x2, 0x8, 0x914, 0x7}, 0x20) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/217, 0xd9, 0x40002000, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0x8}, 0x1c) 05:56:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000140)) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) open_by_handle_at(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="14100000723d448c13c0ce0977e877929b66e8a288fad3cbc76837d2e33c115ab50c9a21da5e54dd2c20109100f67e6a1df331d47b5d5ddbda66b2de3df1875949bbc71e981c021515a23931d1c60223570e8a646d55768473fd2245455489b3d8b94ce764a3fd3d3028dfbeb5297ae136d851f7b21a393b55849b3b36692819ec3f1e3d371eb6656241cbcef1184ae7e7de977177653b9b3e020000ce00"/169], 0x0) 05:56:34 executing program 1: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0xcd) setsockopt$inet_msfilter(r0, 0x0, 0x4, &(0x7f0000001500)={@empty, @private}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x1e36, 0x8109, 0x2, &(0x7f0000000000)={[0x3ff]}, 0x8) 05:56:34 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000180)={{0x0, 0x2710}, {r0, r1/1000+10000}}, &(0x7f00000001c0)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) write$P9_RWRITE(r3, &(0x7f0000000000)={0xb}, 0xfffffe6a) r4 = socket$netlink(0x10, 0x3, 0x0) write$P9_RFLUSH(r3, &(0x7f0000000200)={0x7, 0x6d, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x420200, 0x1) 05:56:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x1, 0x10000000, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x4, 0xff, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x281) sendfile(r0, r1, 0x0, 0x1c500) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffdd, 0x0) write$P9_RSTAT(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="510000007d01f3ff004a0003000100000008000000000200000040000000000000100100010004000000010000000000000002005b2d06006f73646f730009802b2e2d2f29c2655d2706006d73646f7300"], 0x51) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x164) fcntl$setstatus(r4, 0x4, 0x0) ptrace$cont(0x18, 0x0, 0x0, 0x0) [ 48.822546][ T4819] loop2: detected capacity change from 0 to 264192 [ 48.842935][ T4833] loop3: detected capacity change from 0 to 264192 [ 48.857042][ T4819] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:34 executing program 0: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xa00, 0x100, 0x1}, 0x18) openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x402440, 0x160, 0x10}, 0x18) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/zoneinfo\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x32) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="0201a6ffffff01000000ff07000000ffffffa6000800000000000000004000ffffffa500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) syz_read_part_table(0x401, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="04932c31c64335e246a7f40951f2708131c7e7dabe53eac9782f4b610fb21f5a028f7cdb8d5ed1d4bfdc0574ad691a4be55b48ea3b4e38feca6149973f69dc8aee666b67507451ba6d33", 0x4a, 0x308}]) 05:56:35 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000580)={{}, {}, [{}], {}, [], {0x10, 0x1}}, 0x2c, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x12bff215, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r1, 0x0) r3 = creat(&(0x7f0000000340)='./bus\x00', 0x4) sendfile(r3, r3, &(0x7f0000000080)=0x200, 0x6) [ 48.875498][ T967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=967 comm=kworker/1:2 05:56:35 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x101, 0x400100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xabbf}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40044}, 0x24008001) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x200000000000c8, &(0x7f0000000000), 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcf, 0x0, 0x0) [ 48.935921][ T4842] loop0: detected capacity change from 0 to 1 05:56:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000140)) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) open_by_handle_at(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="14100000723d448c13c0ce0977e877929b66e8a288fad3cbc76837d2e33c115ab50c9a21da5e54dd2c20109100f67e6a1df331d47b5d5ddbda66b2de3df1875949bbc71e981c021515a23931d1c60223570e8a646d55768473fd2245455489b3d8b94ce764a3fd3d3028dfbeb5297ae136d851f7b21a393b55849b3b36692819ec3f1e3d371eb6656241cbcef1184ae7e7de977177653b9b3e020000ce00"/169], 0x0) [ 49.008067][ T4842] loop0: p1 p2 p3 p4 [ 49.018258][ T4842] loop0: p1 start 1 is beyond EOD, truncated [ 49.024519][ T4842] loop0: p2 size 1073741824 extends beyond EOD, truncated [ 49.037794][ T4842] loop0: p3 size 1912633224 extends beyond EOD, truncated 05:56:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x1, 0x10000000, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x4, 0xff, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x281) sendfile(r0, r1, 0x0, 0x1c500) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffdd, 0x0) write$P9_RSTAT(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="510000007d01f3ff004a0003000100000008000000000200000040000000000000100100010004000000010000000000000002005b2d06006f73646f730009802b2e2d2f29c2655d2706006d73646f7300"], 0x51) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x164) fcntl$setstatus(r4, 0x4, 0x0) ptrace$cont(0x18, 0x0, 0x0, 0x0) 05:56:35 executing program 4: unshare(0x6c060000) set_mempolicy(0x2, &(0x7f0000000000)=0xb1, 0x8) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x21880}, &(0x7f0000000080)=0x54) 05:56:35 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x55, 0x23, 0x64, {0xff80, 0x8dc4}, {0x862, 0x1}, @period={0x5d, 0x5, 0xffff, 0x3eed, 0x62d, {0x8, 0x1400, 0x4}, 0x2, &(0x7f0000000040)=[0xd665, 0x2]}}) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000380)=""/191, 0xbf}], 0x1, 0x8, 0x0) [ 49.052064][ T4842] loop0: p4 size 32768 extends beyond EOD, truncated [ 49.065826][ T4867] loop2: detected capacity change from 0 to 264192 [ 49.073604][ T4867] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x5, 0x813a}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x5, 0x8, 0x401, 0x7fff, 0xfff, 0xffffffffffffff80, 0xeb4, 0x7, 0x7}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000006c0)={'filter\x00', 0x0, 0x4, 0x0, [], 0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x8010000, 0x3}, 0x0) perf_event_open(&(0x7f00000002c0)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2180, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x8) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r2, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x187) close(r2) dup(0xffffffffffffffff) clone(0x83800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) clone(0x29140000, &(0x7f0000000480)="9328e65fc5b3b4bd07930e90210636da9f92b26a4089fd0de53cb9b1ae7f3c89adef1518c3b5207542a2e6c7717f8e35a0b0cf3dd580106d19ad842c670523cf99fb9b4525", &(0x7f0000000100), &(0x7f0000000340), 0x0) [ 49.120555][ T4854] loop0: detected capacity change from 0 to 1 05:56:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) [ 49.204573][ T4854] loop0: p1 p2 p3 p4 [ 49.208809][ T4854] loop0: p1 start 1 is beyond EOD, truncated [ 49.215026][ T4854] loop0: p2 size 1073741824 extends beyond EOD, truncated [ 49.222431][ T4892] loop3: detected capacity change from 0 to 264192 [ 49.262327][ T4854] loop0: p3 size 1912633224 extends beyond EOD, truncated [ 49.270484][ T4854] loop0: p4 size 32768 extends beyond EOD, truncated [ 49.273341][ T4902] loop2: detected capacity change from 0 to 264192 [ 49.335974][ T4902] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:35 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = dup(r0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x44) preadv(r2, &(0x7f0000000680)=[{&(0x7f0000000180)=""/103, 0x67}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000000400)=""/195, 0xc3}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000500)=""/122, 0x7a}, {&(0x7f0000000580)=""/196, 0xc4}], 0x7, 0x6, 0x5a) lseek(r1, 0x20000002, 0x0) 05:56:35 executing program 5: sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_I_TEI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x18800802}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYRES64=0x0, @ANYRES16, @ANYBLOB="000225bd7000fedbdf2501fd00000c00030000000000000000ff08000500ac1414bb0c00030069ad77e8fa64249d946b6f6dc01405010000000000000008000900040000000c00030001000000000000000c0003000100000000000000080008000100000008000400ffffffff08000500ac1414aa8cce33ac53653493e4b27f1137c4b298a03e9e4e790e1d03b6ed0c828894d9754d9fc8f0328116aa4f63911921d385899a93874a9f27"], 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x888d0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f08ee02a1fc3344c", @ANYRES16, @ANYBLOB="00042dbd7000ffdbdf25000000000c0003000200000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x28004}, 0x20008040) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c56032e1af98", @ANYRES16=0x0, @ANYBLOB="000126bd7000ff0300000000000006000600020000000600060003000000"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @remote}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @remote}, 0x10) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r7, 0x1, 0x6, @remote}, 0x10) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@GTPA_LINK={0x8, 0x1, r4}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x44}}, @GTPA_LINK={0x8, 0x1, r7}, @GTPA_FLOW={0x6}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_TID={0xc, 0x3, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000040}, 0x840) 05:56:35 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff7f, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/37, 0x25, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000e228, 0x0) 05:56:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) 05:56:35 executing program 0: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f00000000c0)) write$tcp_mem(r0, &(0x7f00000002c0)={0x44dd1712, 0x20, 0x0, 0x20, 0x3a7}, 0x48) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x4}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020", 0x1d, 0x1600}], 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6eedd419de71d59be4f75639e6c6f455faeae33676daf9b745ac3cf90c8720865c59ac3617ff170f331b2bfcb6995bca965b45eac579980028ac4834a41b621ccefacf7e4c3e1bb5e27ab2fe7a411a8a1d0a299e2ab922f6d61ff6827366388acc7717a10723dc9e6cd4b47ab90aa8431c075b21cd3feb47caca"]) 05:56:35 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_CLIENT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r0, 0x300, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xfffffff8, 0x19}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x38}, 0x1, 0x0, 0x0, 0xaaa49b20b83b7bb}, 0x4000000) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x202180, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) preadv(r4, &(0x7f0000000340)=[{&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/3, 0x3}], 0x3, 0x2eab8, 0x6d) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open_tree(r3, &(0x7f0000000240)='./bus\x00', 0x1000) sendfile(r1, r2, 0x0, 0x80000001) lremovexattr(&(0x7f0000000080)='./bus\x00', &(0x7f0000000040)=@known='security.selinux\x00') [ 49.677290][ T7] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=7 comm=kworker/0:1 [ 49.709520][ T4936] device lo entered promiscuous mode [ 49.715331][ T4936] device lo left promiscuous mode [ 49.722155][ T4936] device lo entered promiscuous mode [ 49.730862][ T4935] loop0: detected capacity change from 0 to 1024 [ 49.734006][ T4943] loop2: detected capacity change from 0 to 264192 [ 49.744673][ T4935] EXT4-fs (loop0): Unrecognized mount option "níÔÞqÕ›ä÷V9æÆôUúêã6vÚù·E¬<ù ‡ †\Y¬6ÿ3+ü¶™[Ê–[EêÅy˜" or missing value [ 49.745652][ T4943] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value [ 49.768532][ T4934] device lo left promiscuous mode 05:56:35 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x8ffc00004, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs}]}) truncate(&(0x7f0000000100)='./file0\x00', 0x2) 05:56:35 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000000000)) openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x20000, 0x5, 0x26}, 0x18) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 49.779704][ T4953] netlink: 1312 bytes leftover after parsing attributes in process `syz-executor.3'. [ 49.810730][ T4936] device lo entered promiscuous mode [ 49.818162][ T4961] device lo left promiscuous mode [ 49.824738][ T4960] loop0: detected capacity change from 0 to 264192 05:56:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) 05:56:35 executing program 5: r0 = syz_io_uring_setup(0xec6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f00003b2000/0x800000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r4 = dup(r3) creat(&(0x7f0000000780)='./file0\x00', 0x82) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000740)={0x9df2, 0x8, 0x6, 0x0, 0x6, "5fed0ff86194aaa304f0e94bd4ad38c32e0122"}) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r3, 0x9, 0x0, 0x0, 0xc}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r6}, 0x722c) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ppoll(&(0x7f0000000300)=[{r5, 0x9008}, {r6, 0x180}], 0x2, &(0x7f00000006c0)={r7, r8+10000000}, &(0x7f0000000700)={[0x2]}, 0x8) signalfd(r5, &(0x7f0000000140)={[0x2800000000000000]}, 0x8) r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x90242) preadv(r9, &(0x7f0000000640)=[{&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f00000004c0)=""/219, 0xdb}, {&(0x7f00000005c0)=""/104, 0x68}], 0x5, 0x6, 0x9) [ 49.828665][ T4959] ISOFS: Unable to identify CD-ROM format. [ 49.861968][ T4960] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 49.918166][ T4959] ISOFS: Unable to identify CD-ROM format. [ 49.924148][ T4978] loop2: detected capacity change from 0 to 264192 [ 49.997119][ T4978] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000002c0)={0x7ff9}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0214f9f407000904000200000000030002000200000800040001000000", 0x24) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000040)={'batadv_slave_1\x00', @ifru_data=&(0x7f0000000000)="03ae667403dad1f719dd6db3c74c9e58aa915a065415b9374e7a859faa9c3cea"}) 05:56:36 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002807586bb6a038c40fb", 0x16}], 0x0, &(0x7f0000000100)) setxattr$incfs_id(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)={'0000000000000000000000000000000', 0x30}, 0x20, 0x0) 05:56:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x7411, &(0x7f0000000180)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x88001) io_uring_enter(r1, 0x15f2, 0xb483, 0x1, &(0x7f00000000c0)={[0x3]}, 0x8) 05:56:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x200000, 0x0) [ 50.113667][ T5005] loop2: detected capacity change from 0 to 264192 [ 50.126400][ T5009] loop5: detected capacity change from 0 to 264192 [ 50.126765][ T5005] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value [ 50.154075][ T5009] FAT-fs (loop5): bogus number of FAT sectors [ 50.160180][ T5009] FAT-fs (loop5): Can't find a valid FAT filesystem [ 50.242401][ T5009] loop5: detected capacity change from 0 to 264192 [ 50.253202][ T5009] FAT-fs (loop5): bogus number of FAT sectors [ 50.259750][ T5009] FAT-fs (loop5): Can't find a valid FAT filesystem 05:56:36 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x45, &(0x7f0000000180)="030e2a6fe12d6ca4d80e09f5a65b3c006ea3b4720f063c4b56588f6b97396358964bd6828c7a2afb8f7f1e4dc0dc830f2b7a67068d7453e9ba3564be8892844fd3be4ea88e"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() r1 = gettid() tkill(r1, 0x11) r2 = gettid() tkill(r2, 0x11) tkill(r2, 0x1c) 05:56:36 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='N', 0x1}, {&(0x7f0000000200)="e3", 0x1}], 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000100), 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = syz_io_uring_complete(0x0) preadv(r5, &(0x7f0000000280), 0x0, 0xd9f, 0x0) write(r1, &(0x7f0000000280)='E', 0x1) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e20, @broadcast}, 0x10) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x40000) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@local, @local}, &(0x7f00000002c0)=0xc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 05:56:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 05:56:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @mcast2, 0x9}, 0x1c) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) clone(0x2f802900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fscontext=']) mount(&(0x7f0000000000)=@md0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x4, &(0x7f0000000100)='(&[%-,%\x00') 05:56:36 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0xf8, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x800000000000000}, 0x0, 0x4, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) 05:56:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) set_mempolicy(0x1, &(0x7f0000006500)=0x3f, 0x200) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00020bc72e146000000000000000000"], 0x10) 05:56:36 executing program 0: r0 = socket(0x5, 0x5, 0xffffffff) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000025c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000002740)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x11018024}, 0xc, &(0x7f0000002700)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc000000f56d1a323bd952be431800000021a3afeb7f6b4c12a8a7e1734da7d45658bbfc4a6b50f2a07705d5ce06163e44f95b106653981aaefdd87659d305e4e061ed3d7868b15f0af3ba860e11ce5bcd626fa34f3857a4d63c9129270e695f4ec62c4699edcb6100bc18acf5844f56da864dbe4167f40d113ee0f3f48fdc9fe7109264f32fb418da93a25646a9d70489edfe417f8184aea69ee434cbb423476953ea3e73260f7f6bac6300"/182, @ANYRES16=r1, @ANYBLOB="000028bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0002000000080001007063690011000200303030303a30303a31302e300000000008000b0006000000080001007063690011000200303030303a30303a31302e300000000008000b003d000000080001007063690011000200303030303a30303a31302e300000000008000b00ff7f0000080001007063690011000200303030303a30303a31302e300000000008000b0006000000"], 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x904) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000000180)=[{0x7f, 0x67, 0x2, 0x7}, {0x0, 0x6a, 0x81, 0x20004}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x13) r2 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r2, 0x2c) 05:56:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x900, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x4) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000140)={0x2, {0x2, 0x3, 0x1, 0xff, 0x7, 0x13}}) mmap(&(0x7f0000797000/0x4000)=nil, 0x4000, 0x1000004, 0x80010, r1, 0x9fae7000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000180)={0x2, 0x3, 0xd1}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000000080)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}], 0x0, &(0x7f0000000580)={[{@stripe={'stripe', 0x3d, 0x4cb7}}]}) 05:56:36 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x80) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x44042, 0x0) ftruncate(r3, 0x2008002) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f00000002c0)={0x0, 0x8, 0x4}) listen(r2, 0x3) r4 = signalfd4(r0, &(0x7f0000000180)={[0x7]}, 0x8, 0x800) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r7, 0x1, 0x6, @remote}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@private1, @in=@rand_addr=0x64010101, 0x4e23, 0x708, 0x4e23, 0x96b, 0xa, 0x20, 0x20, 0xff, r7, 0xee01}, {0x3ff, 0x1, 0x1f, 0xffffffff, 0x6, 0x2, 0x5, 0x10001}, {0xffffffffffff0001, 0xa2e3, 0x7fffffff, 0x6}, 0xde, 0x6e6bba, 0x2, 0x0, 0x2}, {{@in6=@local, 0x4d4, 0xff}, 0xa, @in=@multicast1, 0x3504, 0x0, 0x3, 0x4, 0x2, 0xad, 0x80}}, 0xe8) sendfile(r2, r3, 0x0, 0x200fff) fallocate(r1, 0x100000003, 0xc002, 0x28120001) 05:56:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) fcntl$lock(r1, 0x25, &(0x7f0000000040)={0x2, 0x0, 0x3, 0xfff}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000080)='\x00', &(0x7f00000000c0), &(0x7f0000000180)={'L+'}, 0x16, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x8, 0x0, &(0x7f0000000200), 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="00e625caf1c5ff8c46ac1f24344efe081d8350e1f15ddbe61335c3ff81394c8c5395d7593e156e9ce91252e84fb9edad262a0e4392c71dfba669e7a56a0ecb188dd3b12dbdecb81e8b4cc9de6c1cf85a919105249506cb79dd8453aa3983356fd92131d40f516fba8b2aab6bf2642d96601d77ceb3964b8909f324d03adaa2e172a730ca2e11459ebc14a3843b548817a51e8fe048cecb9fbfd07e56aa153add3a607275bb195b87104c24fe09ef3aac553148ff8ff6d654976d14e85f87a94cbaa78889a0e89c3752456872cfadca57020c1d9b29ef567eff0a73e8f6f0675ba8f6322b944f10ada454257e17a32e02fe3027c408c5de", @ANYRESOCT=r1, @ANYRESHEX, @ANYRES64=r2]) ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x1f) [ 50.590712][ T5038] loop2: detected capacity change from 0 to 264192 [ 50.595900][ T5043] SELinux: security_context_str_to_sid() failed for (dev tmpfs, type tmpfs) errno=-22 [ 50.598052][ T5038] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) [ 50.686459][ T5068] device lo entered promiscuous mode [ 50.687331][ T5060] loop4: detected capacity change from 0 to 98560 [ 50.713771][ T5062] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 50.721862][ T5060] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 50.725167][ T5067] loop2: detected capacity change from 0 to 264192 [ 50.733980][ T5060] EXT4-fs (loop4): get root inode failed [ 50.741216][ T5067] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value [ 50.746166][ T5060] EXT4-fs (loop4): mount failed 05:56:36 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, 0x0, 0x800, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xfffffffc, 0x4e}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0xc814}, 0x20008000) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) [ 50.781688][ T5063] device lo left promiscuous mode [ 50.787545][ T5068] device lo entered promiscuous mode [ 50.845498][ T5063] device lo left promiscuous mode 05:56:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x80000073, 0x0, 0x7, 0x0, 0x8, "b05ed38f0b334e9ca960eb26995a9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f00000000c0)=0x13) 05:56:39 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000582c0)={0x66, [{0x0, r2}, {r0}, {r0}, {r0}, {r1}, {}, {r1}, {0x0, r2}, {}, {r0}, {r1}, {r0, r2}, {}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {r1}, {r1}, {r1}, {}, {r1, r2}, {0x0, r2}, {r1}, {r0}, {}, {}, {}, {r0}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {r0, r2}, {}, {r1, r2}, {}, {r1}, {r1}, {r0, r2}, {0x0, r2}, {}, {}, {r1}, {r0}, {}, {0x0, r2}, {0x0, r2}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {r1}, {}, {}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {r1, r2}, {r1, r2}, {}, {r1}, {r0}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {r0}, {}, {r1, r2}, {r0, r2}, {0x0, r2}, {0x0, r2}, {r1}, {}, {}, {r0}, {0x0, r2}, {r1, r2}, {r1}, {}, {}, {}, {r1}, {0x0, r2}, {}, {r0}, {r1}, {0x0, r2}, {r0}, {r0}, {0x0, r2}, {r1, r2}, {0x0, r2}, {0x0, r2}, {r0, r2}, {0x0, r2}, {0x0, r2}, {r0}, {r0}, {}, {}, {}, {}, {r0}, {0x0, r2}, {}, {r0}, {0x0, r2}, {0x0, r2}, {r0, r2}, {}, {0x0, r2}, {r0}, {r1, r2}, {}, {r0, r2}, {}, {}, {0x0, r2}, {r0}, {}, {r1}, {r1}, {}, {r0}, {r1, r2}, {0x0, r2}, {r1, r2}, {0x0, r2}, {}, {}, {0x0, r2}, {0x0, r2}, {r1}, {r1, r2}, {r0}, {r1}, {0x0, r2}, {r1, r2}, {}, {0x0, r2}, {r1, r2}, {}, {r0}, {}, {}, {r1, r2}, {r1}, {}, {0x0, r2}, {}, {r0}, {r1, r2}, {}, {}, {}, {}, {0x0, r2}, {r0}, {r0}, {}, {r0, r2}, {r0}, {r1}, {r1}, {0x0, r2}, {r1}, {}, {r1}, {0x0, r2}, {0x0, r2}, {r0}, {}, {}, {r1}, {r1}, {r0, r2}, {r1}, {}, {}, {0x0, r2}, {r0}, {}, {}, {r0, r2}, {r0, r2}, {0x0, r2}, {r1, r2}, {0x0, r2}, {0x0, r2}, {}, {r1}, {r0}, {r1}, {r0}, {r1, r2}, {r0}, {r0}, {r0, r2}, {0x0, r2}, {r0}, {}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {r0, r2}, {0x0, r2}, {}, {}, {r1, r2}, {r1}, {0x0, r2}, {r1}, {0x0, r2}, {0x0, r2}, {}, {}, {r1}, {r1}, {}, {0x0, r2}, {r0, r2}, {0x0, r2}, {r1, r2}, {r1, r2}, {r0}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {}, {r0}, {}, {r1, r2}, {r0}, {}, {0x0, r2}, {r0, r2}, {r0, r2}], 0x0, "e60542a35c7d87"}) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002780)=""/4089, 0xff9}}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x4800) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffc0, 0x2200, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x100, 0x8}, 0x42449, 0x8, 0x2, 0x3, 0x200, 0x101, 0x401, 0x0, 0x9, 0x0, 0x4}, 0x0, 0x6, r4, 0xb) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004fcc0)={0x7ff, [{}, {}, {}, {}, {0x0, r2}, {}, {r1}, {0x0, r2}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {0x0, r2}, {r1}, {}, {r0}, {}, {r1, r2}, {}, {0x0, r2}, {}, {r1, r2}, {}, {0x0, r2}, {r0}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {r1, r2}, {r0, r2}, {}, {r1}, {}, {}, {r0}, {r1}, {}, {r1, r2}, {}, {r0}, {}, {}, {r1}, {}, {}, {}, {0x0, r2}, {r1}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {0x0, r2}, {r0}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {0x0, r2}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {r0, r2}, {}, {}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {r0, r2}, {}, {}, {}, {0x0, r2}, {r0}, {}, {}, {r1}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {r0}, {}, {r0}, {r0}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {}, {r1}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {r0}, {r1, r2}, {}, {r0, r2}, {r1}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {}, {0x0, r2}, {r0}, {}, {}, {}, {r0, r2}, {r0, r2}, {}, {}, {}, {}, {r0}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {r0}], 0x1, "7f76ed57437148"}) ftruncate(0xffffffffffffffff, 0x7) 05:56:39 executing program 2: syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:39 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7, 0xeda4) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x5, 0x100) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) syz_io_uring_setup(0x5115, &(0x7f0000000200)={0x0, 0xfffffffe, 0x20, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 05:56:39 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./bus\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0xc6) setxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f0000000640)='system.posix_acl_default\x00', &(0x7f00000000c0)={{}, {}, [], {}, [], {}, {0x20, 0x3}}, 0x24, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='./bus\x00') 05:56:39 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000480)={0x1, 0x8, [0x7fff, 0x1, 0x1f, 0x8001], &(0x7f0000000240)=[0x0]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000002740)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000040)}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000001580)=""/196, 0xc4}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x9, 0x9, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) pwritev(r6, &(0x7f0000002700)=[{&(0x7f0000000540)='2', 0x1}], 0x1, 0x0, 0x0) sendfile(r5, r6, 0x0, 0xffff) recvmmsg(0xffffffffffffffff, &(0x7f0000004e40)=[{{&(0x7f0000002680)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002800)=""/141, 0x8d}, {&(0x7f00000028c0)=""/84, 0x54}, {&(0x7f0000002940)=""/135, 0x87}, {&(0x7f0000002a00)=""/132, 0x84}, {&(0x7f0000002ac0)=""/86, 0x56}, {&(0x7f0000002b40)=""/197, 0xc5}], 0x6, &(0x7f0000002cc0)=""/241, 0xf1}, 0x1}, {{&(0x7f0000002dc0)=@x25, 0x80, &(0x7f00000004c0)=[{&(0x7f0000002e40)=""/220, 0xdc}], 0x1, &(0x7f0000002f40)=""/124, 0x7c}, 0x20}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/222, 0xde}, {&(0x7f00000030c0)=""/21, 0x15}, {&(0x7f0000003100)=""/251, 0xfb}], 0x3, &(0x7f0000003240)=""/21, 0x15}, 0xfffffff7}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000003280)=""/209, 0xd1}, {&(0x7f0000003380)=""/47, 0x2f}, {&(0x7f00000033c0)=""/58, 0x3a}], 0x3}, 0x4}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000003440)=""/166, 0xa6}, {&(0x7f0000003500)=""/136, 0x88}, {&(0x7f00000035c0)=""/83, 0x53}, {&(0x7f0000003640)=""/174, 0xae}, {&(0x7f0000003700)=""/238, 0xee}, {&(0x7f0000003800)=""/141, 0x8d}], 0x6, &(0x7f0000003940)=""/4096, 0x1000}, 0x8}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000004940)=""/166, 0xa6}, {&(0x7f0000004a00)=""/104, 0x68}, {&(0x7f0000004a80)=""/92, 0x5c}], 0x3, &(0x7f0000004b40)=""/204, 0xcc}}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000004c40)=""/141, 0x8d}, {&(0x7f0000004d00)=""/112, 0x70}], 0x2, &(0x7f0000004dc0)=""/118, 0x76}, 0x2}], 0x7, 0x10000, 0x0) fremovexattr(r6, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') dup3(r5, r6, 0x0) 05:56:39 executing program 0: r0 = mq_open(&(0x7f000084dff0)='!selinupselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x40010, r1, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001700)) preadv(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000001380)=""/53, 0x35}, {&(0x7f00000013c0)=""/205, 0xcd}, {&(0x7f00000014c0)=""/152, 0x98}, {&(0x7f0000001580)=""/224, 0xe0}], 0x7, 0xd9f, 0x5) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x18, r3, 0x305, 0x0, 0x0, {0x7}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendfile(r0, r4, &(0x7f0000000080)=0x3f, 0x1) mq_timedsend(r1, 0x0, 0x0, 0x1f8000000000006, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/139, 0x8b, 0xfffffffffffffffd, 0x0) [ 53.602782][ T5112] loop2: detected capacity change from 0 to 264192 [ 53.618260][ T5112] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:39 executing program 5: socket$inet6(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x34d8488d8e476d98, &(0x7f0000000140)=0x801, 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc0189436, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000fffffffffffffff6000080000100170000000100000000000000bea77179401b407500f444b7a4f3a67e5afcd964a1cd0481f6f7bd26e1afc7cc9bca2332d7ecfe90eec8e3acd4e385e8546cd3803773567c15799eb1f41bd03e272fb6b13cd7f46b92d37410582063a0373572e423725d2741e9c874ca5f4123388dc8379432abd58f1035acbb216de303a2063c79b69ad9c732eae9d87daf229bff37b4136a652e2b1d2d7c8c46abac81eadae36605d6682eb84244bd86"]) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xfffffffa, 0x856d, 0x0, 0x7, 0x1ff}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000740)=""/4096, 0xfffffffffffffff9}, {&(0x7f0000000680)=""/141, 0x8d}], 0x2}, 0x700) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PTP_SYS_OFFSET_PRECISE(0xffffffffffffffff, 0xc0403d08, &(0x7f0000000280)) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/144, 0x90}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000001740)=""/209, 0xd1}], 0x4, 0xd9f, 0x0) 05:56:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000500)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)={[{@nocompress}]}) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/160, 0xa0}], 0x1}, 0x9}, {{&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000440)=""/36, 0x24}, {&(0x7f0000000540)=""/239, 0xef}, {&(0x7f0000000640)=""/206, 0xce}], 0x4, &(0x7f00000004c0)=""/24, 0x18}, 0x401}, {{&(0x7f0000000740)=@nl, 0x80, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/7, 0x7}, {&(0x7f0000000800)=""/17, 0x11}, {&(0x7f0000000840)=""/182, 0xb6}, {&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/13, 0xd}], 0x5, &(0x7f0000000a80)=""/44, 0x2c}, 0x4}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/142, 0x8e}], 0x2, &(0x7f0000000c00)=""/159, 0x9f}, 0x80}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000cc0)=""/38, 0x26}, {&(0x7f0000000d00)=""/40, 0x28}, {&(0x7f0000000d40)=""/59, 0x3b}, {&(0x7f0000000d80)=""/103, 0x67}, {&(0x7f0000000e00)=""/97, 0x61}], 0x5}, 0x9}, {{&(0x7f0000000f00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000f80)=""/2, 0x2}, {&(0x7f0000000fc0)=""/27, 0x1b}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000001040)=""/207, 0xcf}, {&(0x7f0000001140)=""/225, 0xe1}, {&(0x7f0000001240)=""/58, 0x3a}, {&(0x7f0000001280)=""/157, 0x9d}], 0x7, &(0x7f00000013c0)=""/216, 0xd8}, 0xe2}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000014c0)=""/35, 0x23}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x2, &(0x7f0000002540)=""/166, 0xa6}, 0x6d77}], 0x7, 0x4000, 0x0) 05:56:39 executing program 2: syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:39 executing program 4: clone3(&(0x7f0000000080)={0x6b01bd00, 0x0, 0x0, 0x0, {0x15}, 0x0, 0xfffffffffffffe1a, 0x0, 0x0}, 0x58) 05:56:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7fffeffd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 05:56:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000540)={0x20, 0x1, 0x2, 0x201, 0x0, 0x0, {0xa}, [@CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x1000}]}]}, 0x20}}, 0x0) 05:56:39 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @local}}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'syztnl1\x00', r1, 0x29, 0x80, 0x1, 0x4e, 0x22, @private0, @mcast1, 0x7, 0x40, 0x5, 0x80000000}}) sendmmsg$inet(r0, &(0x7f0000000940)=[{{&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_retopts={{0x13, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4}, @lsrr={0x83, 0x3}]}}}], 0x18}}], 0x2, 0x0) 05:56:39 executing program 0: syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="73723d3045303222838a0000000000df11000000000000"]) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x60000, 0x80, 0x6}, 0x18) chdir(&(0x7f0000000000)='./bus\x00') 05:56:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1040ae003b05b2731c7229ac75b700"], 0x41c603) [ 53.731261][ T5146] loop3: detected capacity change from 0 to 184 [ 53.740776][ T5147] loop2: detected capacity change from 0 to 264192 [ 53.748379][ T5147] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:39 executing program 2: syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:39 executing program 1: r0 = syz_io_uring_setup(0x6942, &(0x7f0000000140)={0x0, 0x3bfd, 0x4, 0x3, 0x2cf}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x2010, r0, 0x0) syz_io_uring_setup(0x3dc4, &(0x7f00000002c0), &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000080)=0x0) io_uring_enter(r0, 0x5ea3, 0x5954, 0x0, &(0x7f0000000680)={[0x5]}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f00000008c0)=@in={0x2, 0x0, @multicast2}}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0), 0x202800, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000640)=@IORING_OP_STATX={0x15, 0x5, 0x0, r6, &(0x7f0000000500), &(0x7f0000000600)='./file0\x00', 0x400, 0x100, 0x1}, 0x8000) r7 = dup3(r0, 0xffffffffffffffff, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200001a, 0x8010, r7, 0x8000000) syz_io_uring_setup(0x188c, &(0x7f00000003c0)={0x0, 0xe175, 0x4, 0x2, 0x32a}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000480)) syz_io_uring_submit(r8, r1, &(0x7f0000000380)=@IORING_OP_WRITE={0x17, 0x2, 0x4000, @fd=r0, 0x9933, &(0x7f0000000280)="339be8d3806303cc4c5a9514f9da8cb7d31678660dd229ef6e193e91e8ae6d436cd069f8d137e09ce59c0358c72be03941bc5478c4d18a73b094c9336bd18ca4c9e5b7af40467857f7e435ed04ba8959e62d771eb1ee41a871bbacf2ccaea1c160a9ca76ccced60109a07868ecb37ea14cc5cc5c071360953c0a699131f86d8202dc3405a4be26f2b03f8b95d5d82ddd74785bda0c52fe337968463dd518b9d9a8fea1084c847b0137a62092734432d5b5995cccf05a57a744f0e52387692ffa40feff5b70c218cb59420a55e65d516d3686f4644d6dd54df3f3f519af43593917", 0xe1, 0x8, 0x1}, 0xa5d) r9 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x7, &(0x7f00000001c0)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000006c0)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x6, 0x3f, 0x0, 0x3f, 0x0, 0x1d124c04c2dd024b, {0x0, r10}}, 0x9) ioctl$VT_RESIZEX(r9, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000009, 0x2010, r9, 0x28bcd000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f0000010000)="200000000002000019feff00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x2}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000040)="eda541000010000000daf4655fdbf4dbf4655f0000000000ea0400e37cab1ec083ea", 0x22, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 53.800812][ T5167] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 05:56:39 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80}, {@in6=@mcast2}, @in=@local, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) write$binfmt_misc(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a3114f172d3355f39fbb11aa1b27eccab1d81a09126097cf84e2b830c677a9bcb7e4db48889eb6788f5a539dbef914070ab4f2074ed99b28e4efe8e7161bb9c9f69c5dc3b498ab3808a16e71bbf830821a7fff5b5cdd9277c974c3598fa30be246da8b2e2746fe4334a8410df2aa8c5f391c1c846229417057b67a1a2690313a8ffbfcbd3e16f3eef860bfe787ee3b94b2b05e343b31699d247959456600864b1525c05b85598c001a4674f1a732f0caaf32dd20f3d2d029e50c5c8913a22cb9a058608a103355653da419ca925de50b7f88443400159657f462a809ee8eeab"], 0xd9) sendmmsg(r2, &(0x7f0000000180), 0xf1, 0x0) [ 53.843988][ T5179] loop2: detected capacity change from 0 to 264192 [ 53.851125][ T5179] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value [ 53.865508][ T5185] loop1: detected capacity change from 0 to 4096 [ 53.876707][ T5167] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 53.885418][ T5185] EXT4-fs (loop1): unsupported descriptor size 0 05:56:40 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000000280)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r0, 0x0, 0x800000080004105) 05:56:40 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={0x0, 0x0, r0}) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x50, r0, 0x81250000) tkill(r1, 0x1b) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x100000, &(0x7f0000000540)="5902e52444d720b962d4ea48a405e541045e1d01b48d33d315d6e212d35ec0aa7453fe3f55a1a0d6b7c40f6735050387f4f3756c9eef052f5524b8a3ffce50a1c2c9c8c8a558b7dc0aa26c0ae7361eb1752ea86b23d970ec146bd921c35185a0", &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)="e737393c67863dc5de3e3dbbf0737e33fdd57af42bbaf4da2f4b75af07af39a772e84e00b6f756ca0a70e3c711f62e27c8c3a80099ace752f82937bb0cadb1172103f6732222c12eedb9cbc61ae039332301ebdac5c5fe4c7f66998da8b487c4db3cf927f129271d1f4afff1ab66436e9fdc2253b6dae85d056a1a59c2a1446f4bb67cd1960d54c2cde7308dc63be050692998848a5bcb5e8a718d4efe6a9acda412a77e280c59602f9e8ea315e7b60abe9866706f081ce46c08d7137abef88c5675b51d203b979741019450f8b3739ff4ed5d08d08bd19c54") tkill(0x0, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x80, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0x7}, &(0x7f00000001c0)=""/199, 0xc7, &(0x7f00000002c0)=""/249, &(0x7f0000000100)=[r1, 0xffffffffffffffff], 0x2, {r0}}, 0x58) ptrace$setregs(0xf, r2, 0x2, &(0x7f0000000440)="aa267cc73f3740f7b0a013218a7d1608e1df9aca2a7809829b8a14d505d2faf103f1c00bcb5942903ff2c06364267d78141b05cac6a885d43ae6a50feee085f793e7df9118afcadd022c329fb47a0ec56a4e43a9f440b504896efe0b882631c56cdc12c017b879e5ca1eee70c616fc66f7103d446e2bbfbea2981bdda86b78b14dbcf701656472551f894705b3d805b92a9c1d4829f65399d836d884dad7044b879a29b8a4f3e13d49ce77754ed31a455dec6608a7f6b815daeec3cd52abedcb6f983155463084c78f99ad373cdad48a") 05:56:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080), 0x100000000000022a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002c00), 0x30041, 0x0) writev(r0, &(0x7f0000000e80)=[{&(0x7f0000000dc0)="95a33131e08b7bddda8daef4807b5120a02563cf8057cd620ee2b90792afe857a06fb9f289ce84883026255be2b83ed3e3159e76f01d0de4b54f293617bd99bca478ef45915b5c84182f9f89c64eca591d7215bdbaac586a257be22da71147e68ad51ec60d15f13bd1a5d77bcc2cbefd60b0ebca85cd43cf3b221a1aec75bbed944e0ea35b7ec85cfee82c1991d8e812979bc9f9cc604aa23dbbddf7e203c3ecf50d0bed", 0xa4}], 0x1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002c80), r0) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000002d40)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002d00)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000128bd7000fcdbdf254400000008000d00070000000400bf0034007000050006000100000004000700040004000500060000faffff04000100010000000400070004000700050006000100000008000d0000002000e491006a907f6d22d6dccc5b4944ec4b9bb9a88913f877eb4f82967cf7"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000d80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xc78, r2, 0x20, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x31c, 0x11d, 0x0, 0x1, [{0x318, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x314, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x18, 0x1, [0x6, 0x4, 0x5, 0x48, 0xb, 0x9, 0x19, 0x30, 0x60, 0x3, 0x5, 0x12, 0x1, 0x3, 0x48, 0x4, 0x6c, 0x5, 0xc, 0x48]}, @NL80211_TXRATE_HT={0x31, 0x2, [{0x2, 0x7}, {0x6, 0x5}, {0x1, 0x2}, {0x1, 0x2}, {0x3, 0xa}, {0x6, 0x8}, {0x6, 0x2}, {0x4}, {0x0, 0x3}, {0x6, 0x3}, {0x4, 0x8}, {0x3, 0xa}, {0x2, 0xa}, {0x0, 0x7}, {0x6, 0x4}, {0x3}, {0x6, 0x9}, {0x0, 0xa}, {0x7, 0x9}, {0x7, 0x8}, {0x0, 0x8}, {0x3, 0x5}, {0x1, 0x1}, {0x5, 0x2}, {0x0, 0x9}, {0x5}, {0x0, 0x9}, {0x2, 0x6}, {0x2, 0x8}, {0x0, 0x2}, {0x0, 0x1}, {0x2}, {0x2, 0x3}, {0x7, 0x2}, {0x4, 0x5}, {0x4, 0x4}, {0x6, 0x3}, {0x1, 0x8}, {0x2, 0x6}, {0x6, 0x8}, {0x0, 0x9}, {0x2, 0x7}, {0x6, 0xa}, {0x0, 0x6}, {0x5, 0x6}]}]}, @NL80211_BAND_60GHZ={0xd4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x42, 0x2, [{0x7, 0x1}, {0x0, 0x8}, {0x0, 0xa}, {0x1, 0x9}, {0x1, 0x8}, {0x4, 0x4}, {0x0, 0x3}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x4}, {0x0, 0x5}, {0x3, 0x1}, {0x3, 0x2}, {0x3, 0x7}, {0x3, 0x3}, {0x5, 0x7}, {0x7, 0x4}, {0x1}, {0x2, 0x3}, {0x5, 0x3}, {0x6, 0x6}, {0x2, 0x8}, {0x7, 0x9}, {0x6, 0x7}, {0x3, 0x7}, {0x0, 0x2}, {0x1, 0xa}, {0x3, 0x5}, {0x6}, {0x6, 0x8}, {0x2, 0x3}, {0x4, 0x1}, {0x5, 0x5}, {0x4, 0xa}, {0x3, 0x2}, {0x6, 0x7}, {0x0, 0x8}, {0x7, 0x1}, {0x6, 0x8}, {0x1, 0x4}, {0x0, 0x7}, {0x5, 0xa}, {0x7, 0x1}, {0x7, 0xa}, {0x5, 0x8}, {0x3, 0x5}, {0x3, 0x4}, {0x6}, {0x1, 0x9}, {0x5, 0x4}, {}, {0x2}, {0x7, 0x9}, {0x0, 0xa}, {0x2, 0x3}, {0x6, 0x7}, {0x7, 0x4}, {0x5, 0x8}, {0x0, 0x5}, {0x5}, {0x4, 0x9}, {0x2, 0xa}]}, @NL80211_TXRATE_HT={0x13, 0x2, [{0x2, 0x3}, {0x4, 0xa}, {0x6, 0x6}, {0x0, 0x8}, {0x0, 0xa}, {0x4, 0x6}, {0x1, 0x9}, {0x0, 0x3}, {0x6, 0x5}, {0x5, 0x6}, {0x7, 0x8}, {0x1, 0x5}, {0x7, 0x1}, {0x7, 0x5}, {0x3, 0x9}]}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8f5, 0x7, 0x8, 0x2, 0x0, 0xfff8, 0x2, 0xfff]}}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x6, 0x16, 0x9, 0x30, 0x1b, 0x6c, 0x48, 0x4, 0x48, 0xb]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x18, 0x6, 0x60, 0xb, 0x24, 0x18, 0x16, 0x6c, 0x9, 0x48, 0x1b, 0x6c, 0x60, 0x16, 0x1b, 0x30, 0x1b, 0x48, 0x24, 0x2, 0x6, 0x6c, 0x60, 0x3, 0x5, 0x9, 0xb, 0x48, 0xc, 0x13, 0x16]}, @NL80211_TXRATE_HT={0x19, 0x2, [{0x1, 0x7}, {0x5, 0x4}, {0x3}, {0x3}, {0x7, 0x9}, {0x1, 0x8}, {0x1, 0x8}, {0x2, 0x5}, {0x4, 0xa}, {0x1, 0x8}, {0x1, 0x5}, {0x6, 0x9}, {0x2, 0x17}, {0x4, 0x5}, {0x6, 0x1}, {0x3, 0x5}, {0x4, 0x1}, {0x0, 0x8}, {0x3}, {0x6, 0x5}, {0x0, 0x8}]}]}, @NL80211_BAND_2GHZ={0x50, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x4, 0x3}, {0x7, 0x4}, {0x3, 0x3}, {0x2, 0x2}, {0x6, 0x9}, {0x3, 0x3}, {0x6, 0x5}, {0x4, 0x5}, {0x1, 0x2}, {0x7, 0x9}, {0x3, 0x4}, {0x5, 0x1}, {0x6, 0x4}, {0x2, 0x8}, {0x4}, {0x4, 0x7}, {0x6, 0x3}, {0x2, 0x8}, {0x6, 0x8}, {0x6, 0x7}, {0x7, 0x3}, {0x2, 0x6}, {0x6, 0x7}, {0x1, 0x3}, {0x1, 0x4}, {0x6, 0xa}, {0x3, 0x5}, {0x1, 0x1}, {0x7, 0x4}, {0x5, 0x1}, {0x3, 0x3}, {0x6, 0x3}, {0x1}, {0x3, 0x6}, {0x4, 0x4}, {0x7, 0x8}, {0x7, 0x5}, {0x5, 0x4}, {0x3, 0x7}, {0x1, 0xa}, {0x2, 0x4}, {0x5, 0x8}, {0x4, 0x7}, {0x1, 0x1}, {0x5}, {0x5, 0x3}, {0x3, 0x1}, {0x2, 0x7}, {0x5, 0x1}, {0x0, 0x4}, {0x7, 0x5}, {0x0, 0x9}, {0x2, 0x5}]}]}, @NL80211_BAND_5GHZ={0xac, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x10, 0x1, [0x24, 0x4, 0xb, 0x12, 0xc, 0x30, 0xc, 0x2, 0x3, 0x2d60eaae05786ea1, 0x36, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x9, 0x24, 0x9, 0x1b, 0x3, 0x2, 0x5, 0x16, 0x16, 0x30, 0xc, 0xc, 0xc, 0x30, 0x6c]}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x3, 0xc, 0x60, 0x60, 0x9, 0x16, 0x16, 0x36, 0x16, 0x3, 0x9, 0x16, 0x52, 0x12, 0x15, 0x2, 0x6c, 0x24, 0x4, 0x18, 0x60]}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x0, 0x2}, {0x0, 0x3}, {0x6, 0x6}, {0x4, 0x1}, {0x6, 0xa}, {0x6, 0xa}, {0x4, 0x9}, {0x2, 0xa}, {0x3, 0x8}, {0x2, 0x5}, {0x0, 0x7}, {0x6, 0x1}, {0x4, 0x5}, {0x0, 0x7}, {0x2, 0x4}, {0x5, 0x4}, {0x0, 0x6}, {0x6, 0x4}, {0x0, 0x9}, {0x4, 0xa}, {0x5, 0x1}, {0x1, 0x3}, {0x3, 0x9}, {0x3, 0x4}, {0x3, 0x6}, {0x1, 0x6}, {0x6, 0x9}, {0x5, 0x1}, {0x7, 0xa}, {0x7, 0x8}, {0x4, 0x1}, {0x5, 0x2}, {0x1}, {0x0, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc, 0x8, 0x3, 0x6, 0x3b, 0x9, 0x6, 0x7ff]}}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x1, 0x5}, {0x2, 0x3}, {0x6, 0x6}, {0x7, 0x1}, {0x7}, {0x3, 0x5}, {0x3, 0x3}, {0x1, 0x9}, {0x0, 0x6}, {0x6, 0x5}, {0x4, 0x6}, {0x4, 0x9}, {0x1, 0x9}, {0x2, 0x2}, {0x4}, {0x0, 0x1}, {0x2, 0x5}, {0x4, 0xa}, {0x0, 0x8}, {0x3, 0x9}, {0x7, 0x9}, {0x1, 0x5}, {0x0, 0x6}, {0x1, 0x6}, {0x2, 0xa}, {0x7, 0xa}, {0x2, 0x4}, {0x0, 0xa}, {0x5, 0x9}, {0x2, 0x9}, {}, {0x2, 0x4}]}]}, @NL80211_BAND_2GHZ={0x6c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x7, 0x2, [{0x4}, {0x0, 0x5}, {0x4, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff00, 0x40, 0x0, 0x8001, 0x4, 0x8, 0x8, 0x7fff]}}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x6c, 0x12, 0x2, 0x48, 0x3, 0xb, 0x1b, 0x60, 0x60, 0x18]}, @NL80211_TXRATE_HT={0x3b, 0x2, [{0x6, 0x5}, {0x6, 0x7}, {0x6}, {0x5, 0x3}, {0x3, 0x8}, {0x4, 0xa}, {0x1, 0x7}, {0x1}, {0x0, 0x2}, {0x0, 0xa}, {0x0, 0x5}, {0x5, 0x4}, {0x6, 0x2}, {0x0, 0x8}, {0x0, 0x7}, {0x0, 0x7}, {0x5, 0x4}, {0x3, 0x3}, {0x7, 0x7}, {0x2, 0x1}, {0x7, 0x9}, {0x1, 0x8}, {0x3, 0x5}, {0x4, 0x3}, {0x6, 0xa}, {0x2, 0x7}, {0x7, 0x6}, {0x2, 0x2}, {0x7, 0xa}, {0x2, 0x3}, {0x2, 0x1}, {0x0, 0x4}, {0x6}, {0x4, 0x9}, {0x0, 0x8}, {0x7, 0x5}, {0x2, 0x9}, {0x1, 0x5}, {0x1, 0x1}, {0x6, 0x7}, {0x1}, {0x3, 0x9}, {0x5, 0x9}, {0x4, 0x9}, {0x3, 0xa}, {0x0, 0x5}, {0x5, 0x8}, {0x4, 0x5}, {0x0, 0x4}, {0x4}, {0x3, 0x1}, {0x3, 0x4}, {0x5, 0x8}, {0x5}, {0x2, 0x7}]}]}, @NL80211_BAND_6GHZ={0x48, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1e, 0x1, [0xb, 0x4, 0x30, 0x3, 0x9d09e3441f4cf8f3, 0x30, 0x48, 0x12, 0x4, 0x5, 0x12, 0x12, 0x4b, 0x48, 0x48, 0x48, 0x6, 0x1, 0x16, 0x4, 0x60, 0x36, 0xb, 0x12, 0x1b, 0x30]}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x48, 0x24, 0x19, 0x2, 0x30, 0x30, 0x3, 0x9, 0x43, 0x30, 0xb, 0x16, 0x24, 0x18, 0x1, 0x36, 0x16, 0x12, 0x5, 0x6c, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x3c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x4, 0x6, 0x9, 0x8, 0xa67, 0x2, 0x3]}}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x36, 0x16, 0x6c, 0xb]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x0, 0x3, 0xdc8f, 0x2, 0x9, 0x3, 0x8]}}, @NL80211_TXRATE_GI={0x5}]}]}]}]}, @NL80211_ATTR_TID_CONFIG={0x1d4, 0x11d, 0x0, 0x1, [{0x1d0, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x198, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x28, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3ff, 0x7, 0x9, 0x3, 0x6b12, 0x2, 0x2, 0x8000]}}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x0, 0x9}, {0x1, 0x1}, {0x1}, {0x0, 0xa}, {0x4, 0x7}, {0x2, 0x6}, {0x0, 0x9}, {0x7, 0x8}, {0x0, 0x4}]}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0xc, 0x2, [{0x5, 0x4}, {0x1, 0xa}, {0x5}, {0x5, 0x9}, {0x3, 0xa}, {0x7, 0x2}, {0x1, 0x5}, {0x6, 0x6}]}]}, @NL80211_BAND_60GHZ={0x28, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0xa, 0x2, [{0x3, 0x7}, {0x2, 0x2}, {0x1, 0x5}, {0x2, 0xa}, {0x1, 0x5}, {0x6, 0x9}]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x1, 0x18, 0x2, 0x18, 0x16, 0x36, 0x36, 0x18, 0x6c, 0x36, 0x25]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x20, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x12, 0x1, [0x60, 0x24, 0x60, 0x1, 0x9, 0x18, 0x60, 0x48, 0xb, 0x48, 0x4, 0x16, 0x1b, 0x48]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0x40, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x2, 0x9, 0x8, 0x3, 0x8, 0x8001, 0xfff]}}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x48, 0x18, 0x12, 0x1b, 0x48, 0x24, 0x1b, 0x2, 0x1, 0x1b, 0x2, 0x18, 0x1, 0xb, 0x1b, 0x6c, 0x12, 0x24, 0x24, 0x3, 0x1b, 0x48, 0x16, 0x24, 0x9, 0x3, 0x60, 0x16]}]}, @NL80211_BAND_6GHZ={0xa8, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4f, 0x2, [{0x3, 0x1}, {0x1, 0x5}, {0x4, 0x2}, {0x6, 0x8}, {0x3, 0x2}, {0x1, 0x6}, {0x1, 0x6}, {0x2, 0x4}, {0x0, 0x3}, {0x6, 0xa}, {0x4, 0x2}, {0x2, 0x9}, {0x1, 0x7}, {0x4, 0x7}, {0x7, 0x1}, {0x0, 0x4}, {0x2, 0x1}, {0x5, 0x5}, {0x0, 0x9}, {0x7}, {0x4, 0x8}, {0x2, 0x8}, {0x1, 0xa}, {0x3, 0x4}, {0x4, 0x6}, {0x7, 0x9}, {0x5, 0x5}, {0x4, 0x6}, {0x1, 0x5}, {0x6, 0x7}, {0x0, 0x6}, {0x1, 0x8}, {0x6, 0x9}, {0x4, 0xa}, {0x2, 0x8}, {0x1, 0x6}, {0x6, 0x2}, {0x2, 0x6}, {0x6, 0xa}, {0x0, 0x4}, {0x3, 0x6}, {0x1, 0x5}, {0x4, 0x4}, {0x3, 0x7}, {0x4}, {0x2, 0x3}, {0x3}, {0x0, 0x7}, {0x4, 0x4}, {0x3}, {0x7, 0x6}, {0x3}, {0x7, 0xa}, {0x7, 0x4}, {0x2, 0x1}, {0x5, 0x7}, {0x1, 0x3}, {0x0, 0x2}, {0x1}, {0x4, 0x5}, {0x5, 0x7}, {0x1, 0x4}, {0x0, 0x7}, {0x6, 0x1}, {0x0, 0x2}, {0x4, 0x7}, {0x2, 0xa}, {}, {0x4, 0x1}, {0x1, 0x9}, {0x7, 0x6}, {0x0, 0x7}, {0x7, 0x4}, {0x2, 0x6}, {0x3, 0x8}]}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x4d, 0xb, 0x9, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x1b, 0x30, 0x18, 0x12, 0x16, 0x60, 0x1, 0xc, 0xb, 0x3, 0xb, 0x16, 0x3, 0x0, 0x3, 0x6, 0x36, 0x3, 0x4, 0xc, 0x3, 0x16, 0x60, 0x3, 0x18, 0x3, 0x48, 0x2, 0x1, 0x12, 0x12]}, @NL80211_TXRATE_HT={0x5, 0x2, [{0x1, 0x6}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x0, 0xfc00, 0xff, 0x100, 0x8, 0xfff8, 0x5]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x4}]}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xb7}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x2}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}]}]}, @NL80211_ATTR_TID_CONFIG={0x4}, @NL80211_ATTR_TID_CONFIG={0x750, 0x11d, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x7c, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x60, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x48, 0xb, 0x36, 0xb, 0x2, 0x1e, 0x6, 0x62, 0x1, 0x5]}, @NL80211_TXRATE_HT={0x3a, 0x2, [{0x3, 0x3}, {0x7, 0x4}, {0x7, 0x5}, {0x6}, {0x5, 0x1}, {0x6, 0xa}, {0x4}, {0x0, 0x6}, {0x4, 0x6}, {0x5, 0x2}, {0x3, 0x6}, {0x7, 0x2}, {0x5, 0xa}, {0x4, 0x4}, {0x2, 0x5}, {0x3}, {0x6, 0x1}, {0x2}, {0x2, 0x3}, {0x6, 0x3}, {0x3, 0x6}, {0x0, 0x5}, {0x2}, {0x7, 0x4}, {0x3, 0x5}, {0x1, 0x6}, {0x5}, {0x0, 0x4}, {0x5, 0x3}, {0x3, 0x6}, {0x7, 0xa}, {0x0, 0x3}, {0x2, 0xa}, {0x5, 0x1}, {0x5}, {0x1, 0x6}, {0x7, 0x2}, {0x1, 0x1}, {0x6, 0xa}, {0x4, 0x8}, {0x4, 0x6}, {0x3, 0x4}, {0x2}, {0x0, 0x8}, {0x3, 0x6}, {0x1}, {0x4, 0xa}, {0x1, 0x3}, {0x2, 0x3}, {0x1, 0x8}, {0x6, 0x4}, {0x7}, {0x4, 0x5}, {0x3, 0x2}]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0xf90, 0x8, 0x8000, 0x7, 0x6, 0x6b, 0xfffe]}}]}]}]}, {0x58, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x40}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x71}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xffffffffffffa02b}]}, {0x124, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xd8}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x7ff}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0xe0, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x3c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x22, 0x2, [{0x2}, {0x6, 0x9}, {0x5, 0x6}, {0x5, 0x2}, {0x5, 0x1}, {0x0, 0x8}, {0x1, 0x4}, {0x4, 0x5}, {0x6, 0xa}, {0x2, 0x4}, {0x5, 0x5}, {0x3, 0xa}, {0x7, 0x2}, {0x1, 0x4}, {0x4, 0x3}, {0x4, 0xa}, {0x7, 0x3}, {0x1, 0x2}, {0x1, 0x1}, {0x3, 0x5}, {}, {0x4, 0x5}, {0x0, 0xa}, {0x7, 0x3}, {0x7, 0x9}, {0x1, 0x3}, {0x7, 0x1}, {0x7, 0x8}, {0x4, 0x2}, {0x1, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xf43, 0x868f, 0x0, 0x6, 0x5, 0x3f, 0x81, 0x600a]}}]}, @NL80211_BAND_60GHZ={0x1c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x50, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x6}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xa9b, 0x8, 0x81, 0x0, 0x2, 0x10, 0x6, 0xeb5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x3f, 0x6, 0x7, 0x80, 0x21, 0x8000, 0xfff8]}}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x6c, 0x24, 0x1, 0x60, 0x12, 0x24, 0x6]}]}, @NL80211_BAND_5GHZ={0x34, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1c, 0x2, [{0x6, 0x7}, {0x5, 0x7}, {0x4, 0x3}, {0x3, 0x5}, {0x1, 0x7}, {0x2, 0xa}, {0x4, 0x1}, {0x6, 0x9}, {0x6, 0x1}, {0x0, 0x4}, {0x0, 0x7}, {0x2, 0x7}, {0x7, 0x1}, {0x2}, {0x7, 0x3}, {0x7, 0x3}, {0x0, 0x7}, {0x6, 0x7}, {0x4, 0x8}, {0x0, 0x1}, {0x3, 0x7}, {0x4, 0x2}, {0x6, 0x8}, {0x7, 0x1}]}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x30, 0x24, 0x6, 0x4, 0x60, 0x24, 0x6, 0x9, 0x1b, 0x24, 0x12, 0x6c, 0x5, 0x5, 0x0, 0x1b]}]}]}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x4a}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x76}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x4}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xb5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xd7}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}, {0x1d0, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1b0, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x54, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4e, 0x2, [{0x7, 0x2}, {0x4, 0x2}, {0x3, 0x4}, {0x7, 0x4}, {0x0, 0x7}, {0x6}, {0x7, 0x9}, {0x3, 0xa}, {0x5, 0x7}, {0x4, 0x4}, {0x5, 0x5}, {0x1, 0x9}, {0x5, 0x2}, {0x3, 0x8}, {0x6, 0x2}, {0x4, 0x5}, {0x3, 0x1}, {0x1, 0x7}, {0x7, 0x8}, {0x6, 0x5}, {0x2, 0x3}, {0x4, 0x9}, {0x6, 0x9}, {0x4, 0xa}, {0x6, 0x2}, {0x5, 0x8}, {0x0, 0x6}, {0x4, 0x4}, {0x1, 0x7}, {0x4, 0x3}, {0x5, 0x8}, {0x4, 0x1}, {0x6, 0xa}, {0x0, 0x5}, {0x4, 0x8}, {0x2, 0x7}, {0x2, 0x6}, {0x2, 0x2}, {0x7, 0x4}, {0x0, 0x1}, {0x2, 0x1}, {0x0, 0x6}, {0x1, 0xa}, {0x0, 0x3}, {0x3, 0x3}, {0x1, 0x6}, {0x0, 0x1}, {0x2, 0x1}, {0x6, 0x8}, {0x6, 0x9}, {0x2}, {0x5, 0x3}, {0x0, 0x9}, {0x1, 0x4}, {0x6, 0x8}, {0x0, 0x9}, {0x7, 0x2}, {0x2, 0x6}, {0x1, 0x4}, {0x1, 0x7}, {0x0, 0x7}, {0x3, 0x6}, {0x1, 0x2}, {0x0, 0x7}, {0x1, 0x4}, {0x3, 0x5}, {0x0, 0x4}, {0x5, 0x8}, {0x3, 0x1}, {0x0, 0x3}, {0x0, 0x2}, {0x7, 0x9}, {0x7}, {0x3, 0x4}]}]}, @NL80211_BAND_5GHZ={0x58, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x7, 0x8, 0x68, 0x7, 0xfffe, 0x6, 0x7]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x916, 0x2, 0x7fff, 0x1eb, 0xb50, 0xe196, 0x4, 0x4]}}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x4, 0x4}, {0x7, 0x6}, {0x0, 0x9}, {0x1, 0x7}, {0x1, 0x7}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x14, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x60, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x7, 0x8, 0x6, 0x0, 0x7fff, 0x7, 0xae]}}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x5, 0x4, 0x1b, 0x18, 0x18, 0x1b, 0x16, 0x5, 0xc, 0x2, 0xc, 0x30, 0x0, 0xa2bf832e900b38ba]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0xb, 0x4, 0x12, 0x16, 0xb, 0x36, 0x2, 0xc, 0x77af38c8db1d2aef, 0xb, 0x1b]}, @NL80211_TXRATE_HT={0x1a, 0x2, [{0x2, 0x3}, {0x3, 0x6}, {0x1, 0x8}, {0x0, 0x1}, {0x4, 0x3}, {0x1, 0x3}, {0x3}, {0x3, 0x1}, {0x4, 0x7}, {0x2, 0xa}, {0x3, 0x1}, {0x7, 0x6}, {0x7, 0x8}, {0x1, 0x7}, {0x4, 0x1}, {0x2}, {0x3, 0x3}, {0x4, 0x2}, {0x1, 0x6}, {0x0, 0xa}, {0x6, 0x1}, {0x1, 0x7}]}]}, @NL80211_BAND_60GHZ={0x8c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1ff, 0x4f, 0xdd, 0x6, 0x80, 0x8, 0xbf0, 0x401]}}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x1, 0x6}, {0x4, 0xa}, {0x4, 0x7}, {0x6, 0x6}, {0x4, 0x8}, {0x5, 0x9}, {0x2, 0x6}, {0x5, 0x4}, {0x7}, {0x7, 0x1}, {0x1, 0x3}, {0x5, 0xa}, {0x6, 0xa}, {0x5, 0x7}, {0x3, 0x3}, {0x0, 0xa}, {0x7, 0x2}, {0x7}, {0x4, 0x2}, {0x7, 0xa}, {0x1, 0x8}, {0x7, 0x6}, {0x1, 0x5}, {0x0, 0x9}, {0x1, 0x6}, {0x4, 0x2}, {0x0, 0x8}, {0x6, 0x6}, {0x6}, {0x2, 0x5}, {0x3}, {0x5, 0x5}, {0x0, 0x7}, {0x5, 0x1}, {0x7, 0x1}, {0x2, 0x2}, {0x0, 0x7}, {0x2, 0x9}, {0x0, 0x9}, {0x2, 0x7}, {0x7, 0x6}, {0x1, 0x8}, {0x5, 0xa}, {0x6, 0xa}, {0x0, 0x1}, {0x6}, {0x6, 0x3}, {0x6, 0x1}, {0x3, 0x6}, {0x3, 0x4}, {0x4, 0xa}, {0x3, 0x3}, {0x6, 0x9}, {0x1}, {0x4, 0x9}, {0x1, 0x5}, {0x2, 0x9}, {0x6}, {0x7, 0xa}, {0x0, 0x6}, {0x4, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x4, 0x0, 0x1793, 0x7, 0x8ad0, 0x80, 0x2a75]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x2, 0xffc0, 0x5, 0x3ff, 0x9, 0x81, 0x1000]}}, @NL80211_TXRATE_GI={0x5}]}]}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x1ff}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xb9}]}, {0x2ec, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x2c8, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x5c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x17, 0x1, [0x3, 0x12, 0x3, 0x48, 0x36, 0x48, 0x1, 0xc, 0x18, 0x48, 0x6, 0x1, 0x5, 0x12, 0x18, 0x5, 0x18, 0x6c, 0x12]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x5, 0x5}, {0x0, 0x8}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x5}, {0x4, 0x1}, {0x1, 0x8}, {0x5, 0x3}, {0x2}, {0x1, 0x3}, {0x7, 0x6}, {0x0, 0x2}, {0x0, 0x5}, {0x7, 0x2}, {0x0, 0xa}, {0x0, 0x1}, {0x6, 0x7}, {0x2, 0x1}, {0x3, 0x7}, {0x6, 0x2}, {0x1, 0x2}, {0x1, 0x6}, {0x0, 0xa}, {0x6}, {0x2, 0x2}, {0x7, 0x3}, {0x7, 0x2}, {0x2, 0x2}, {0x7, 0x8}, {0x5, 0x3}, {0x1, 0xa}, {0x4, 0x8}, {0x6, 0x1}, {0x2, 0xa}, {0x3, 0x7}]}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x4, 0x4}, {0x2, 0x1}, {0x0, 0x7}, {0x7, 0x1}, {0x5, 0x7}, {0x0, 0x2}, {0x7, 0x5}, {0x2, 0x7}, {0x0, 0x7}, {0x0, 0x8}]}]}, @NL80211_BAND_6GHZ={0x48, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x2, 0x7ff, 0x8, 0x0, 0x0, 0x7ff, 0x2f7]}}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x3, 0x9}, {0x1, 0x2}, {0x2, 0x7}, {0x3, 0x1}, {0x0, 0x9}, {0x2, 0x9}, {0x3, 0x8}, {0x2, 0x7}, {0x0, 0x5}, {0x3, 0x6}, {0x3, 0x4}, {0x0, 0x6}, {0x0, 0x3}, {0x2, 0x4}, {0x0, 0x7}, {0x1, 0x6}, {0x2, 0x2}, {0x2}, {0x1, 0x9}, {0x6, 0x6}, {0x6}, {0x6, 0x5}, {0x0, 0x9}, {0x2, 0x5}, {0x1, 0x6}, {0x0, 0x1}, {}, {0x0, 0x4}, {0x6, 0x2}, {0x2, 0x3}, {0x5, 0x5}, {0x5, 0x7}, {0x4, 0x5}, {0x0, 0xa}, {0x2}, {0x4, 0x6}, {0x1, 0x6}, {0x4, 0x1}, {0x0, 0x4}, {0x6, 0x4}, {0x1, 0x6}]}]}, @NL80211_BAND_6GHZ={0x34, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2e, 0x2, [{0x2, 0x3}, {0x3, 0x9}, {0x5, 0xa}, {0x1, 0x6}, {0x7, 0xa}, {0x1, 0x6}, {0x3, 0x1}, {0x5, 0x2}, {0x4, 0x8}, {0x5, 0x5}, {0x1, 0x5}, {0x7, 0x2}, {0x0, 0x1}, {0x5, 0x5}, {0x2, 0x6}, {0x4, 0x6}, {0x5, 0x8}, {0x3, 0x1}, {0x5, 0x7}, {0x4}, {0x2, 0x2}, {0x1, 0x1}, {0x7, 0x9}, {0x7, 0x1}, {0x7, 0x7}, {0x4}, {0x6, 0x9}, {0x7, 0x2}, {0x7, 0x1}, {0x0, 0x3}, {0x6, 0x2}, {0x0, 0x2}, {0x7, 0x1}, {0x3}, {0x6}, {0x5, 0x2}, {0x0, 0x5}, {0x4, 0x6}, {0x5, 0x1}, {0x6, 0x2}, {0x1, 0xa}, {0x1, 0x4}]}]}, @NL80211_BAND_6GHZ={0x34, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x16, 0x1, [0x3, 0x1, 0x9, 0x4, 0x2, 0x30, 0x24, 0x5, 0x2, 0xb, 0x18, 0x3, 0x36, 0x5, 0x60, 0x60, 0x3, 0x2]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x1b, 0x30, 0x9, 0x30, 0x12, 0x16, 0x9, 0x1, 0x24, 0x36, 0x3]}]}, @NL80211_BAND_2GHZ={0x54, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x16, 0x6c, 0x3, 0x82, 0x12, 0x5, 0xc, 0x6c, 0xc, 0x36, 0x18, 0x9, 0xc, 0x9, 0x24, 0x4, 0x1d]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x25, 0x2, [{0x0, 0x5}, {0x6, 0x2}, {0x3}, {0x7, 0x3}, {0x7, 0x6}, {0x7, 0x6}, {0x5, 0xa}, {0x7, 0x3}, {0x7, 0x3}, {0x4, 0x6}, {0x6, 0x8}, {0x0, 0x8}, {0x7, 0x5}, {0x3, 0x3}, {0x1, 0x5}, {0x1, 0x7}, {0x7, 0x3}, {0x1, 0x4}, {0x0, 0x5}, {0x7, 0x9}, {0x6, 0x4}, {0x1, 0x3}, {0x1, 0x6}, {0x3, 0x1}, {0x3, 0x7}, {0x3, 0x9}, {0x5, 0x6}, {0x1, 0x7}, {0x7, 0x8}, {0x5, 0x5}, {0x4, 0x5}, {0x2, 0x7}, {0x6, 0x1}]}]}, @NL80211_BAND_60GHZ={0x6c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x43, 0x2, [{0x3, 0x5}, {0x5, 0x6}, {0x7, 0x3}, {0x4, 0xa}, {0x0, 0xa}, {0x1, 0x2}, {0x3, 0x8}, {0x2, 0x4}, {0x6, 0x2}, {0x1, 0xa}, {0x2, 0x6}, {0x7, 0x6}, {0x3, 0x9}, {0x4, 0x1}, {0x6, 0x9}, {0x1, 0x5}, {0x3, 0xa}, {0x5, 0x7}, {0x3}, {0x2, 0x8}, {0x2, 0x1}, {0x1, 0x8}, {0x4, 0x7}, {0x2, 0x4}, {0x7, 0x7}, {0x1, 0x2}, {0x1, 0x7}, {0x7, 0x1}, {0x1, 0x8}, {0x3, 0x2}, {0x0, 0xa}, {0x1, 0x2}, {0x6}, {0x4, 0x6}, {0x2, 0x8}, {0x2, 0xa}, {0x5, 0x8}, {0x1, 0xa}, {0x4, 0x7}, {0x7, 0x7}, {0x3, 0x5}, {0x1, 0x6}, {0x7, 0x5}, {0x1, 0x6}, {}, {0x1, 0x4}, {0x2, 0x3}, {0x5, 0x4}, {0x6, 0x9}, {0x0, 0x2}, {0x1, 0x5}, {0x1, 0x2}, {0x3, 0xa}, {0x1, 0x7}, {0x0, 0x2}, {0x4, 0x4}, {0x3, 0x6}, {0x5, 0x9}, {0x3}, {0x1, 0x1}, {0x7, 0x5}, {0x4, 0x8}, {0x2}]}, @NL80211_TXRATE_HT={0x23, 0x2, [{0x4, 0xa}, {0x6, 0x3}, {0x1, 0x3}, {0x2, 0x6}, {0x4, 0xa}, {0x7, 0x2}, {0x2}, {0x1, 0x2}, {0x3, 0x1}, {0x5, 0x3}, {0x2, 0x8}, {0x0, 0x8}, {0x0, 0x1}, {0x6, 0xa}, {0x7, 0x3}, {0x2}, {0x0, 0x1}, {0x1, 0xa}, {0x4, 0x9}, {0x2, 0x6}, {0x5, 0x1}, {0x2, 0x6}, {0x6, 0x7}, {0x2, 0x2}, {0x0, 0x5}, {0x1, 0xa}, {0x5, 0x6}, {0x1}, {0x7, 0x4}, {0x2, 0x6}, {0x2, 0x6}]}]}, @NL80211_BAND_5GHZ={0xd4, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0xfe00, 0x373d, 0x800, 0x20, 0x3, 0x8, 0xffd8]}}, @NL80211_TXRATE_HT={0x8, 0x2, [{0x0, 0x9}, {0x0, 0xa}, {0x4, 0x3}, {0x4, 0x2}]}, @NL80211_TXRATE_HT={0x43, 0x2, [{0x5, 0xa}, {0x1, 0x6}, {0x1, 0x4}, {0x0, 0x1}, {0x7, 0x3}, {0x1, 0x7}, {0x2, 0x8}, {0x1, 0xa}, {0x7, 0x7}, {0x5, 0x6}, {0x2, 0x5}, {0x2, 0xa}, {0x4, 0x9}, {0x7, 0x2}, {0x6, 0x7}, {0x4, 0x3}, {0x0, 0x3}, {0x1, 0x5}, {0x1, 0xa}, {0x4, 0xa}, {0x6, 0x4}, {0x2, 0x4}, {0x7, 0x4}, {0x3, 0x8}, {0x6, 0x9}, {0x1, 0xa}, {0x0, 0x1}, {0x1, 0x5}, {0x6, 0x6}, {0x1, 0x5}, {0x3, 0x3}, {0x6, 0x9}, {0x6, 0xa}, {}, {0x7, 0x8}, {0x0, 0x4}, {0x3, 0x8}, {0x0, 0x5}, {0x6, 0x2}, {0x5, 0x4}, {0x4, 0x3}, {0x1, 0x6}, {0x5, 0x1}, {0x1, 0x1}, {0x4}, {0x4, 0x7}, {0x5, 0x9}, {0x1, 0x1}, {0x3}, {0x1}, {0x6, 0x3}, {}, {0x5, 0xa}, {0x2, 0x9}, {0x2, 0x1}, {0x1, 0x8}, {0x1, 0x9}, {0x1, 0x4}, {0x7, 0x9}, {0x2, 0xa}, {0x2}, {0x3, 0xa}, {0x6, 0x9}]}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x6, 0x6, 0x16, 0x1b, 0x6, 0x6, 0x2, 0x24, 0x36, 0x1, 0x1b, 0x9, 0x30, 0x12, 0x0, 0xb, 0x6, 0x36, 0x6, 0x3, 0x6, 0x1b, 0x1, 0x6]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x6, 0x6}, {0x1, 0x6}, {0x4, 0x5}, {0x3, 0x3}, {0x7, 0x3}, {0x2, 0x5}, {0x6, 0x1}, {0x6, 0x3}, {0x1, 0x1}, {0x4, 0x3}, {0x5, 0x9}, {0x1, 0x1}, {0x6, 0x3}, {0x5, 0x3}, {0x7, 0x7}, {0x7, 0x5}, {0x0, 0x5}, {0x2, 0x9}, {0x4, 0x1}, {0x4, 0x7}, {0x5, 0x1}, {0x2, 0x9}, {0x6, 0x6}, {0x1, 0x6}, {0x5, 0x6}, {0x2, 0x3}, {0x2, 0x8}, {0x7, 0x7}, {0x6, 0x8}, {0x4, 0x7}, {0x4, 0x2}, {0x0, 0x6}, {}, {0x5, 0x1}, {0x0, 0x7}, {0x6, 0x3}, {0x0, 0xa}, {0x0, 0x9}, {0x5, 0x4}, {0x1}, {0x5, 0x9}, {0x6, 0x1}, {0x1, 0x7}, {0x2}, {0x5, 0x5}, {0x0, 0x2}]}]}, @NL80211_BAND_60GHZ={0x24, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x18, 0x2, [{0x2, 0xa}, {0x5}, {0x3, 0x3}, {0x6}, {0x5, 0x7}, {0x0, 0xa}, {0x2, 0x4}, {}, {0x0, 0x9}, {0x0, 0x8}, {0x7, 0xa}, {0x5, 0x8}, {0x1, 0x6}, {0x0, 0x2}, {0x7, 0x6}, {0x5, 0x1}, {0x7, 0x2}, {0x2, 0x6}, {0x4, 0x1}, {0x3, 0x7}]}]}]}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x6f}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x71}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x9}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x20}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x7}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xe0}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x41}]}]}, @NL80211_ATTR_TID_CONFIG={0x20, 0x11d, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}]}]}, 0xc78}, 0x1, 0x0, 0x0, 0x8000}, 0xc0010) 05:56:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000000c0)=0x7fffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000240)=@can, 0x80, &(0x7f00000013c0)=[{&(0x7f00000002c0)="666fa4a347a0932508226bc3504a4b47fc63ccb9e079af1147866c082bd69c000152ee37205eaf9a4077b1fa56e2b9e2f4ee4d7ca39fb552d5fe5b05f8ad40a66d0e6bb9171d5c2545017a58b3fe4c3fb0b20bd395d57d4c503a52e67586a7eeb1e62923185c0b338e8194e314457c4b467b5438c0a38eb5698f", 0x7a}, {&(0x7f0000000100)="9f96c2bae30358d43b0e9ede491d82da021e4bfd33877d2ee0bb7b3479b70002cc8b2c7c6c3ff333678bfd561ac4f7f68942", 0x32}, {&(0x7f0000000340)="81e4de25753673ae6847dc5a145317fe31a82e8ec1d58f2c369effc435cef367b18bfda862e513400bf2774370f829d9ad7a2172477d333b8950d74db94bab2d78425ee8406fb82dc6ffea8265a25c144ab61c3e80e5b23b00527b62af66695a28138f75517f8624e776146f7e0a7d9a50d213d0b9a0e6d3a09fffdafb910472", 0x80}, {&(0x7f00000003c0)="909770a0e59481a889c820635d23cd2449ec14efe81bb97fd665438b9739d75786e43bcda43eff07ce617813dac398ab93816b119a7721382988f0d6f162866938a9262cc45aeb82c2bf21e4eef26d3a6c70c8eb69975205cd7f8a9aded44816b976e6b6f53f9a206fb7b0d0ca544a9146e5ed2cd5e367cf1d33564e2e104abccb754e9986641028db43d8382e27631ad89c4b4e4a9b9db4e0e3b55b3403324ba621dbbae12bed28ff9cfed28ab8b01475ca428375132c1889655819b3428a91e89f59a8a6cec757f1992e266c0f613d67c32d07b75eb2cc7785a10e81bf433d429efe8a3b95b2bda7c3dddf3560b876c8ade9b51632325f1c646a3b90f9127380910fbef70e58df1895a1e16e49ca70e42b5533d55f26203fb82a978a31fc4e107851215d03f3390a51ccb2303a8078eaaced5d39688e4a52155ddce094a4125ba5c9f17ea3a3f7d52a8a43c52983e519d3e99ddebeb1cd3ca5b30f316a950cf0bf45c6466f8f004673ec980598ec6672debce7314df2986dae6863dc9eea200e9235277ebb58ee760ce53d785228a7c7ff04cf2e697855a42689538d66e806a98e06db4b42ce3d4aa39d995f8dd76e5a45ff25d86405ef474a9a325907e690d0f1ffbc3b7515f9a3b5e1c558a675f11de5f6736c9dc55199ec1daea751ed86b39d36db70fe3a0ce1cb9c9f4029eed2fe182e2ac1da9476f376b74491c05d61d8adc02ac009aa75cf148d43e80b1b84bbfdc44b4747e6a6996440cf59b0a8b3b154e383f9d44aa985e2143fe1414e3bcff62a8c22af7e56e871bb26db44c9f5ca69321245b07dfec85c93f82cb2a775ccfb8b9d921da37ef3672efc10c7ee137c8973cf325f663b965c081032ff8fdff804ae2ee2ffee666589ff84d2ddef734baeac61253055c1f9e5c2422774497ea27aa4d09f9ff3827666e3d79ffebb6150ed2cc82a19ec3b14c50b7846faa05577717970729d489bbcd53d7c6ea7a391e440fbf464728575a7f71b6487a4982c76bd1dd49fa244332dfa0410d5a36341666b7f7cd77cc5a09471254bd60a6bc623feec81770db21bf09726d1a2727495f3dad21056ae029313f24841fd41d5d32c1b31353ded2233db282e4086739d032415a66b190f9ed83fc78aaddfbaee0f77de5c9ae1aca1c22f26f195fe257e90d9cd816622d46d251ac651f08694ba92a3b31f4944770f9962339724f23f252806dcb982acebfdbb1495499c46db38d33fd2bd492e587fa6f3c0f393422f4ea05749260b32d539f9b7313c30be5255d91f390be5c9b47aa7d757c1a2d7cb87a5236b6b22734397c9ac00a9a80122e4d435398b0a87dce728e0c8d43ce3dc069114bd38bfdf019d8f0fa86d43145b0d166fa0282c42570bf2240f5af70271c4a7bfabe59b8ff891bb3f12377c62fe4a2a416a3bade650d26ac71ec5b2b1be11145529da37c4454afdbf8e30855e7ae0cedaf3ffab745b9d49deae24a148e3d2a6c42bd76cab53e6c5e9bded86e7fc64bae91a881209df6038c45c7532fecd41a2acaebacc991cb8828dccc632beedf77da908f84240b64b619bd10be2b1e4f5934063dde053eeeddfaeef76802f0dc3e126cb2700ca9291961f5465a24dee8fe9282255b61d7801048908ffd5d4906a1d9682d648bbb02c216a7358177588481f42524b519546b342036a4fee557f4153a0af09fd3f16c28a31dbfdba70f036605ea909bd6aee177d85e8d9073c72bbff95c2ec1abfce6803180f2d3f2003ce58c41b014d5d971805d8e652816c4cf06622637b853b837a072123ead67b1e5f9a186d3366c7d28be72fd2960bac52138886cf994cd40de106d2fc0b9f2c010bc50fd6e7641ef9d04441fa13ab45e1104864e1ff770ff08613c0edcdc22a4a3dcb256997608fcf7ff5a9eaa84c3c6a9464a1982f31da4c38a91ab39d69a43383ea587c184ef0434a5f53e312082487b721af71991bcd7522c807dc30fdf3cc11e8f6cc364010696ad05daa02445d3cfe06c884bc3662be3b312b7b9efefa532144eb17e8f81c29d646e8bb63dfac301becd3619c8fc8a4e015759b8e412d7aa8482f5a32b5e83cd2d6207a784396a8c375321bf23815e9950b3d797c1b378a121349bbce1eeff8c820355440eb9276ddee91cf01cb02d73fef5d9a89294df3f113d28d86efc9d24d2708cbcbebf95ff395d4a378bb42aefb6baf040f79e8b3e32845be8f794e729cf1af40401ffa3a177b6637032abb2aecf4539bf1161d0a89cff44a7d8f6fa0abc626f76a2fc174747f3661167db1613947146e9d5a0b4e7ee98d7bcff377254af7384b38fbe385015dde58278ca98e8d290d77855becf72d7c4c86de446eb33b0c86f46317f95887fa027fdf3f1f70a12f2dd3dc00119edeaab4825056531b41c8fdf1ad5debf2d0ca4ce35929af688a7118f39e15c4a1c35b50b041ef7eb6848e05ec1cbe4ff15cce13565bfc487ad3f22b851dc6322592eb9787d20fb117ee1f133d4e50aca1a8a9951f038ace1c1a33938d6cb574db952041dc219612b51a435aac88dea88f4792c3db8bc5068c5d7e0206863bdb2fbf513ede60e2aa592c8054880b4ceca3b379eb32d94e48b675b400dc7f6023c892db97678560c2d42fc4dba61d5d620d71ab3370cfb812eaa8ccea10cee64e210f8dec6ac7de503c48681aab7a4aac1ed605b827c7a400582c1df443ea65fcef4a1034c5bc45867ad2ce232023cb3dfc40925d4cfded34f5c7fbfa53b78d613723ac649adf6e0e9f664b1ad61f196aa6037f43e4b32ba28bc55b7b9a5b52906fdd284664314a6dfac7dd552bfcc39d7bc372cde9cc0f65a17e8b6b35e90f8b60d9529b4a976b66b34a309c2dca7a02302c5a7054be35cdec48199ab23b49a3cde693c07e1820b4a46203eef76d19e690c76981dd6ce93bf2cb90dee9eeb65950d776ecf5917302d8627df97a491ce49fa5f26d301675cc3f6569f9d0a343d6feb6fc34ba50c84710d6ab0940c812d701b724ab9833873801c38d5e65cf6a5154204339b960998b6011b198b5fcc74541b6e43065250a8c4ca8f76d2a2462fd90471cc447a015179d49db5d3462e49f146ab04837f0786f726f2669153640d6c7cc34dcdadb6c8edfbceef264837802d6b65a0e7b1890d048e77ab9b7302a67e98f91fb13d82b50ec82fda7b3953ed792cdbb806ef1dbd8fa24d555db86e8bacbf710f9ac2e3ac3a0ad0580ce4ce368125bdcd17b8ab7dc08e27804782edc19e1dbe0ddc1ab12510eb4450b470f273b749833761aa7c8883f167bf68d0c31baa9eb171ac3cdeb9fbf81d07dfaa73ea7b51febcd47f2d9edd5ca8e0316417c42768b3c7a4040c78dba5e78a7482150e57fa74c1c38441ee56243693976f63ded6d21f801cc2f463d52441d3ae74377f999e6e41fc47f6625e9df14b71ef1d8f70592f4c29047cf64b9ccfc8079761106b109324f9d96e9cc8d514ab8dd9586ad32f00218cd98b34c9f374acc8673994d4773ffa5ac93ee5737aca6fec04ad1991163a3c4d65968cd18b101253402dc493eef48b8c2b8d9837c0977409118922d22a301813db37756abc847f578a7c4e5fa5d555df699632f8a9ca759375bae1a8cbfbf77b1ea99574253fd4e239198821c611ec591ec4d9d166a2fe0669a9f96189dde98a86415c2501c6ca6f350aaad7e1cb901e6d3338d1e4aec06670a339e8108bb3665b3598d380666bccd9143ac6ed1fb9138760db3d5d4f82ae292c51dcb1268ca3559f9c348653261a68fdccdb5d6a3d66eb66a3908e32307299d9dc8d110d3d9b138823e8867d88f013bd6779cf70025d906140fc923c6cd24bc4d0fbdad3eec9f66def9a3385b8b81ef6c8765569c9b4c54d0b4102d95b09cf1c4ee6e8badb905451f4f68e8445cfb8890124ff69408eae0e6b475101e2c4a97ff6c905bb38f59d8cf76cd5867aba376b8a798d3eb3971b523eac5d1325d2cb87d8cb12f393038632843ec798e0cdcb05d85d1e6cd3a8f42bae13ebc0db57f4ef98211ae5c319dbc3c3a201411e375a5723163d41d4c8a843d0fe62572482ddb0a75a58e1665302096d33a23cbba524a7245f95ed936c01c8f616fb10adfeaa9aa25874fafbc3c4bc71c671be0403a0ace39b5ff898372fde138dac35cc06dd84a86b9ccf067a459562abad8601eae674553e7bcdd1bcc8b265809166aefd07d7d4c03d9714165a093cf6d42ca0fee74a1ccb709ca7631be4b403d0d72d281beddd9a95d5769ca929123f92e677df313eb5ed552ab71396b6b082e7d9f634dd37f95a544b92450ba449f81719197a25b9eb076c3aa512642a45dc8171044412924ea979becb8d12402c321109eb9d0c605c400b1d4e5c427ba5fef92774f57ae496fe974aba393f70fd39240e241b75c98377159661fe97640b8449755a3fc08d395d565555b0001dae8d72e1beaeff2c105d2faeb0dff9350216fe27c02150164fe05b8d58a205973d1b46d002e71832bc786a51440a88ae8de8697fb47dbd9a0e7d6949731e787bf315546694f101885c9a372ced73ad7e67575a7dec729e205c75ba2f243ce25185f5e70d33780142aec1efe6aaab7735369a4666dada2b3916dde20d4ffcf2a8193a5706e18625e8b92b04c34c62034cb99061d35901a91dcbd6ea82b5caabbaaf36f060ca19e234b1c8da669922a64c90ec2483eb554ef6b5b5eb4af49b7043c489523a29134aeb189403336380da1d912f1b7c03aab95b47350ad6bda2be377234734ee72d8e7c199667d7d968479ac84e4b16c2cd9b7c8299224e9bff7b8ec0d11ab43f819b4af6c68c09ec71124eba0ba0a8b47a36c7e72340c2b247027d63c9afeee59b2738736e5d3f264ccdb3bb28ec2227f7d6a053d76e2d7b2fde5c409f2987b71ed4d0b04bbf4e121b52496a657c78e972b1b8d2a57b9d8fef7d0ab2199406131119b27fe2535d8b35f5d868811694fbde12b39b23bcdbba7f57f8fbb8484a7a7b770ec476c67a346fcb1635c570130dcf0ace5445fa0b3d81f775f8672673be4f760e5c37a4bc4f8e7d013b30adaf5dd1f1b704ef5ffe8cf32be3437508c582d29f5bb2365282be1070344795507f5245011885ae7989d00cb9ec4d2415834b44e96f389c6fb1ea44596eba5a1e7973c46577d67dd1fa2cd50c8182ef675490f8877683fec3c7510019c16b42421f084223e9f470754786feb13e80cb158c35c0da9317e2409f2ef4c2b87c6cf114e4608fce270aa9076855cdcaecef27004d9db15a17697dc02c0293d9e09a0483b7779c0e2e069104fe223900c6ed572b17d89ec20602543c7d79148f11a0416427733769a2db6fbbff90dd32f3bf51198c1400cf3bf58500e6431de5d16527fcc82815857c3dc04998bcdbce3b8a2c15140f4767689b72d77edb006ecd42d512e64c6fc2740666d8f921d00307124dd1176f14a078f4c60aa9f428627d89ebd39fae0bb629a433927fb0b8996eae9c3205882dba438a61b5ebd359738cbef76e84f462b546132f257c95ff0895bacad89355f91730a0e47b2cc321ad6db76352a9dfff3d2c6f39c862d143ee4abd8c6b32433d4c7df7b3d8d8611c526d9c372936ef1c21c822b8fe31ed2c34fcffabd84262dca9548ed2726faff086192805f9cdd90a43e349b809cf979164aafb4e440552c282d4ba107d761060f31c77860b955ea075f556d516838ff68858b19f370f5eabaad8000a95f8cd44985bdfd1791152b464969a22f030c49f6e750afcef0b9d08d5c12b7bd254faf64623a7f31587c5b81a1cd42902c", 0x1000}], 0x4, &(0x7f0000001400)=[{0x60, 0x104, 0x7, "753f20eef0a38841db739af3a12afc435c0807a01ed242ab5c4565f16acd03ce02e78024ac6fe6eeec199f1105682003d95af47e34941dab322b5ae0af2beeceadf6ea3f9a73a49435a28aa851"}], 0x60}}], 0x1, 0x4800) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r2 = socket(0x22, 0x2, 0xfffffeff) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000001500), 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x400, 0x2) r4 = dup(r3) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001580), 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000001540)={@remote, @loopback}, 0xc) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f00000002c0)}}, {{&(0x7f00000001c0)=@sco={0x1f, @fixed}, 0x80, 0x0}}], 0x2, 0x401c060) 05:56:40 executing program 2: syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x418080, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffeffd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x192) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r6 = syz_open_dev$sg(&(0x7f00000001c0), 0xffffffffffffffff, 0x2000) r7 = epoll_create1(0x0) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000200)=[r1, r5, r2, r2, r6, 0xffffffffffffffff, r7, r3], 0x8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) waitid$P_PIDFD(0x3, r8, 0x0, 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 05:56:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000740), 0x2, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000000780)=""/78, 0x4e}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/187, 0xbb}, {&(0x7f00000005c0)=""/69, 0x45}, {&(0x7f0000000100)=""/96, 0x60}], 0x8, 0x9, 0x80) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000380)=ANY=[], 0x44) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) 05:56:40 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00006c1000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x4000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mlock2(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@dev}, 0xc) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') mlock2(&(0x7f0000000000/0x4000)=nil, 0x104000, 0x0) 05:56:40 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000540)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000000)=""/125, 0x7d}], 0x1, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000140), &(0x7f0000000240)=@ng={0x4, 0x3, "8eed2ff3125469443ca4"}, 0xc, 0x2) [ 54.582175][ T5220] loop2: detected capacity change from 0 to 264192 [ 54.582813][ T5220] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:40 executing program 0: r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) pipe2(&(0x7f0000000240), 0x80000) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x5, 0x4, 0x2, 0x80000000, 0x401, 0x9, 0x1, 0xff, 0xfffffe00}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x20) sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0xa, 0x4, 0x7, 0x8, 0x3, 0x5, 0x0, 0x7fffffff}, 0x0) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[], 0x25000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setrlimit(0x2, &(0x7f0000000100)={0x3d8b}) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) sendto$inet6(r4, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) [ 54.614439][ T5240] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5240 comm=syz-executor.4 [ 54.634760][ T5249] loop2: detected capacity change from 0 to 264192 05:56:40 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x301000, 0x0) write(r1, &(0x7f0000000240)="a6507e04761890e7e362b8532707895209a60de54aaa4e32fbbdd0ea548737542a90", 0x22) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="e3829f821b3b500a357a5b92e90e8195a216662f9b7a27621b59965c96f0ae0bae27ad2f02f4790d81551cfd0e2f347434d07eec5ba58247f176c0784b6b9ed36f2a2fa62d6ada7d115c9ab893c34db0ffe93ef18fc5215a28cded76d68382d90fbb733d9d874a26d539597644a64dc9db6543e638b5225ce9a5d77283058fc484c7ad64", 0x84}, {&(0x7f0000000100)}], 0x2, 0x2) r2 = fsmount(0xffffffffffffffff, 0x0, 0xd) recvmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/32, 0x20}], 0x1, &(0x7f0000000380)=""/78, 0x4e}, 0x5}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f0000001900)=[{&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000580)=""/221, 0xdd}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/185, 0xb9}, {&(0x7f0000001740)=""/147, 0x93}, {&(0x7f0000001800)=""/214, 0xd6}], 0x6, &(0x7f0000001980)=""/113, 0x71}, 0x1ff}, {{&(0x7f0000001a00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001a80)=""/143, 0x8f}, {&(0x7f0000001b40)=""/253, 0xfd}, {&(0x7f0000001c40)=""/95, 0x5f}, {&(0x7f0000001cc0)=""/18, 0x12}, {&(0x7f0000001d00)=""/167, 0xa7}, {&(0x7f0000001dc0)=""/39, 0x27}], 0x6, &(0x7f0000001e80)=""/132, 0x84}, 0x1e92}], 0x3, 0x40000121, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1b5d50070000000000000000000000000000006b0b0000000000000000000000070000000000000000000000000000000000000000000700"/120], 0x320) [ 54.682578][ T5249] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000000280)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r0, 0x0, 0x800000080004105) 05:56:41 executing program 4: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f646f74732c646f556ebc0f3d6ae84523937473"]) 05:56:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x428082, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_read_part_table(0x0, 0x3, &(0x7f0000000b40)=[{&(0x7f0000001700)="030005020314af00031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}, {&(0x7f00000000c0)="2958bbcb93d48324a4f4529ce61e9dba89a2aceb025d50107554a5901a8e06ac9d360d372ee105a215562b5e82bd11ec16809c056dcee16423fe7816dc9a3c93039fe3ac1ccab8a10ef3088f3e688f5e93c3526037331f28adb5fa207af136e46ac4f6f8042ac4b182b169ed3927f033962b96f37377f7823e8f2ad644619dbfcb6873d2796f96dfa852bac8bc60e97429425315543b3ccd736670e71d468a45fd181e19183ca56975ac4a5009d24615a455361b04ecdb11e2c4e123209af81d", 0xc0, 0xff}, {&(0x7f0000000980)="d5f84dd1da9075936c41ab0ddfe17ffd", 0x10, 0x6}]) 05:56:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="636fc23d3d4c1860ae28d564d6000000000000006e8d2691a386743d30786d55"]) 05:56:41 executing program 2: set_mempolicy(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:41 executing program 4: set_mempolicy(0x4, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x1000, 0x1ff) clone3(&(0x7f0000000440)={0x152221100, &(0x7f0000000100), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 55.425320][ T5289] FAT-fs (loop4): Unrecognized mount option "doUn¼=jèE#“ts" or missing value [ 55.444260][ T5299] loop3: detected capacity change from 0 to 1 [ 55.445258][ T5297] loop2: detected capacity change from 0 to 264192 05:56:41 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000c, 0x12, r0, 0x0) r4 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x3, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="890c000000000000c910fe8000000000000000000000000000bb0031158aa7cffdafdb9382836b5b4a4b61a6c81c249eee009fbf11d89d37b2a0f7cd8535bad73476d65b8c88508f7f9538f4641df90617cf233536c910ff010000000000070000000000000001050201ff000100"/126], 0x70) accept$unix(r0, &(0x7f0000000400), &(0x7f0000000280)=0x6e) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000200)={0x1, 0x6, 0x57, &(0x7f0000000180)=""/87}) socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f15b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345653602648dcaaf6c26c291214549935ade4a460c89b6ec0cff3959547f509058ba86c902000f00000000000400160012000a", 0x65, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfdb, 0x0) r6 = memfd_create(&(0x7f0000000100)='}\x00', 0x3) fcntl$setstatus(r1, 0x4, 0x2800) splice(r1, &(0x7f0000000240)=0x5, r6, &(0x7f0000000140)=0x6, 0x5, 0xd) [ 55.483619][ T5297] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value [ 55.483705][ T5299] loop3: [ 55.504934][ T25] audit: type=1400 audit(1621576601.593:9): avc: denied { sys_admin } for pid=5308 comm="syz-executor.4" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 05:56:41 executing program 2: set_mempolicy(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:41 executing program 4: unshare(0x40000000) unshare(0x20000000) unshare(0x2000000) unshare(0x800) unshare(0x4c050880) 05:56:41 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=@known='user.incfs.size\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x4000) [ 55.534684][ T5300] loop1: detected capacity change from 0 to 512 [ 55.545024][ T5300] EXT4-fs (loop1): Unrecognized mount option "coÂ==L`®(ÕdÖ" or missing value 05:56:41 executing program 0: r0 = semget$private(0x0, 0x1, 0xee) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/155) [ 55.620075][ T25] audit: type=1400 audit(1621576601.703:10): avc: denied { execute } for pid=5331 comm="syz-executor.3" path="pipe:[15937]" dev="pipefs" ino=15937 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 55.624266][ T5335] loop2: detected capacity change from 0 to 264192 [ 55.654438][ T5335] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:41 executing program 2: set_mempolicy(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) [ 55.697590][ T5345] loop1: detected capacity change from 0 to 16383 [ 55.720216][ T5345] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 55.763049][ T5366] loop2: detected capacity change from 0 to 264192 [ 55.774961][ T5366] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value [ 55.779838][ T5345] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 1862270993 [ 55.795685][ T5345] EXT4-fs (loop1): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. 05:56:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000000280)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r0, 0x0, 0x800000080004105) 05:56:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x0, 0x13, 0x6, 0x80, 0x1800000000000000, 0x800, 0x8, 0x4}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$getown(r3, 0x9) r4 = gettid() wait4(r4, &(0x7f0000000040), 0x20000000, &(0x7f0000000180)) setuid(0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) 05:56:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x42) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f0000000080)) write$evdev(r1, &(0x7f00000000c0), 0x0) ioctl$EVIOCGREP(r0, 0x40044591, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0x9]) write$evdev(r2, &(0x7f0000057fa0)=[{}], 0x18) 05:56:42 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:42 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=@known='user.incfs.size\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x4000) 05:56:42 executing program 0: prctl$PR_GET_SECCOMP(0x15) r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x3effffffc) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) dup3(r5, r0, 0x0) [ 56.303517][ T5387] loop2: detected capacity change from 0 to 264192 [ 56.313466][ T5392] loop1: detected capacity change from 0 to 16383 [ 56.320833][ T5392] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.325405][ T5392] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 1862270993 [ 56.341423][ T5392] EXT4-fs (loop1): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. 05:56:42 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:42 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=@known='user.incfs.size\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x4000) 05:56:42 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, r0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0xa00004c6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',rootcontext=user_u,rootcontext=staff_u,\x00']) [ 56.636957][ T5420] loop1: detected capacity change from 0 to 16383 [ 56.644188][ T5420] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:42 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) [ 56.679531][ T5420] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 1862270993 [ 56.679560][ T5420] EXT4-fs (loop1): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. [ 56.705609][ T5424] loop2: detected capacity change from 0 to 264192 05:56:42 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=@known='user.incfs.size\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x4000) 05:56:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="f9"]) r4 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1e"]) sched_setattr(0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000001500)=@abs, 0x6e) mkdirat(r3, &(0x7f0000000180)='./file2\x00', 0x0) r6 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f80)={{{@in=@dev, @in=@loopback}}, {{@in6=@empty}, 0x0, @in6=@private2}}, &(0x7f0000005480)=0xfffffffffffffe59) fork() sendmmsg$unix(r1, &(0x7f00000055c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="02c0fd0b49177ccb2044f881b3d87897ef79732f0d36bd65657ecd8b856366c8bfc5bdaca03714fedfb986c0da0301b3a19f131fc2dce3801e27aa71d5392625a5ff0dcfb95caa4b96fd4531fe9dede088bb4a0aaa9ec6e1ed89e005f21f83b8c8a342a858102b776c041887173b5593570fe9067d660bd802449867d8d1388ae6bf10d639200467971a4da9fd13a1746a8ffab543a4696d1e3d15779e9dd5f2a71f18d438f2e3a834345ed95234a95e844395f5d5b733e4b4ebd6b2d615ee093e2960b65e0820515fda404ea6963607185c", 0xd2}, {&(0x7f0000000480)="e4f0c472bf840593f0c5ff5f3cee42be331fa5b14875487c7b705b049f4b75e88af1964d8728114a07fa1ff23586799d8dd7de1e30f1f4491badf0f00e8cb7743c91e2f205040ec7150598aa0a5cec0f11a02a9fe731d294bfd99e24abbde39f199518b2718b9353ebda7efe6938cd1d84b825a14efaecfc5b92ae781f50a11bcc3e9f069b8666320145e1ef93ae54a79e05ac5592e176fc6af2d417f46766d6a5d9b2f95c554deae36d8ca38a8a4f3bc74beda5f854ad7bf02fb5b034ad19e839371477c8daae08c486511c28a78095cbf68bf88b4503c740d3", 0xda}, {&(0x7f0000000580)="61015374cc9c3751d965fef1563f8d3a4e41f61f186761924c16cbf4a321018b0ad68f78bcf75022cb118a04b017811f881de3c9178ab23536eb73e10de1e1ae5d0541ff043992cb5d18f9dee2863d7470b85b421cb383afba350d150c9572698aab1173b40ae49e36211fca132ba8d06c5d80642c7b34c3a73f8837ed7cd3db374e4abe89052511c2007ff7064d39d0742b55a234046bc431c7d5a9fab3de13092f04956618011bf91729bb2d956f752b99b898975fe3fe1c393eab98345a63", 0xc0}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f00000001c0)="3916febcd1f414ca1151328feaa26bd020964f644f8cb824930fa225a172", 0x1e}], 0x5, &(0x7f0000000a80)=[@rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, {&(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000c00)}, {&(0x7f0000000c40)="86d0f3ef71ce930a244b92e09426ef5f7a82f957a73d6966be122749fea77ed58cbf539cd7cd54e00bfe9797d98914f4e0003fa67c443ea8317083613c439b583c7a32f5f18d9e46b9bc0456ec7c18f991b4714b22", 0x55}, {&(0x7f0000000cc0)="f866f9e0bcfb928ba9a6d937c05a79614e6c9a195118dad0440200213eacf0ba8054b7ba0c141db1e1f7fa310385633cef6fbd491d44ef2e91d5554ae3689466d6811e8e770456eb46c6b86f2565ceff5c3a93de9528754af7e008d1cc5fa7dbbe9581bc625e100279814e9518a637aff8c7e627ffd9a889adb2d32c988a2792c0752dcb65b6fb3928766cf977c107", 0x8f}], 0x3, 0x0, 0x0, 0x4008084}, {&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000e40)="4630098179f8ba521513e0c47235025b9a1fcb5510d1f22a3715d8891efd7b8a222bf59635589ca18c60a605f4e08de91f5a49bfc9", 0x35}, {&(0x7f0000000e80)="c4e2781c32fc17bb71dc0ad04eaf0e7b8e745039a6d5f43071f832b49407cf5841c2d82393be400098f309856472aa359987a5a50ac83e4e9ccf83b59b2bd20a1bc7401aa8ffe89d0d8c53ee334501e715f18dc6a1b3493f6c411df3138beb6d41bdbf1d6fbf49903db13222efc373c4204470e2025e63260ad3e2d3655aa555d30bd69761a24533d70e06c6b5d8557b5ac1c7a6fe377ec67b73904d441dc92c7b1314b6bdc355c3e713656851babcb32f915dc5e372aba608796e7d", 0xbc}], 0x2, 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@ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x8000}, {&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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0x1000}, {&(0x7f0000004d80)="b1f8855b295dc7d693576998f2d2f07b3e71209e88c6699579a4553d7b1e6fa8b6dfc47facccdaead46c24042fe6265f3801f077fd4a102c92dfce430c8129d3dc202f73ef8ff13bfc3475c54e90b2710ddeffe847dd87c2406973a30e1df0033bfc03e3599fa0ddfdc325a93b710a4df603f2c05a4632d39e8e3b976f8568a8c3e631ab0d82ee86b4b99bf9868f6b02e4608e68b9d6e42472a24c80025d26ef676b584515329efec95ce6b6cf94716839bab33aa27fba667dbbe4335ef39708294e37f5423e6f2f288358d76bd8b866e3b30ef375382baf0a4d40670773206ae1242a186bc338352152eb", 0xeb}, {&(0x7f0000004e80)="f5944be9042b10b69ee88a5234916f7a5a21c2a0f2618b65151900fd854b5e40d209fa1ca329fb3c9d5947eaab08acc5b5a56efe0f661f1d4ee82c96620fd3e0597fe80a971c6a9956b869f7fa220fb46129c44b472d400d96633fc7658828adef8eccec680b3c1fd3faed0fe7e1ff26ec7da1c64834ae0a060ac51e22b97ee19b5acf00105f32beadb0c3f2cc19f64edf9594c0", 0x94}, {&(0x7f0000004f40)="14eb89c58fa276e2f0968b0f36f42dce83c28d06f34d14da5f679e4a7cd50cef6b3fa1ca4cf62101b27334846aadbbf62bcea6c80b043c8fbccbfa46d19e9a210c9ce0de7a065d0ab9518734370baad448d137544d6d04353c90ca82c546935e2ead0904", 0x64}, {&(0x7f0000004fc0)="a56dad334e2c62315a418436af0e3e6dc1e286000d4994fb165c857d3a98dddbf26d11ff4c6c", 0x26}, {&(0x7f0000005000)="c87cfe834ed1ec8a51b2a177b004cd10c3d5196e87c2421670398080162fb8c59b11eacd1716beba306d1d2e1d17ce86ecee74967f94ac4c5ee75e8719c79d769f23a013025fcaeb0c99a1865148916904f6665156a8d9b3f0a12aefc265d1fa179f80ae1a5b9dd8ed8a5239947fbd2b0ca9821de7f7fc001cad179685370cde74417e6993d3aff70bc472ac3fa9e4bdc0bfbe", 0x93}, {&(0x7f00000050c0)="9ca48cd0757c4a651ce9762d7f0a3def043ff2b5af30874e065b9608cb6aedb43fae9a0ac2fd3992f8e153df3b6f1a1275e37361146e66e3182cc2cf86f1ef47f394a03e742a102dff6942521fab511a5783cc5c159ea6727864f83f4d9295c50e02324bbfbac083377ad1c202391fcc3bcf89753a4e8462179703f7a482dc253cc542b7965486a37a063b73e067afeec9b537db1aa4aa2f9b7cfdd0333cb9c77253afc5b9063248288424d478c7ca110327a780aaff7a7a52", 0xb9}], 0x7, &(0x7f00000054c0)}], 0x6, 0x20008080) [ 56.778443][ T5436] loop2: detected capacity change from 0 to 264192 [ 56.812189][ T5445] loop1: detected capacity change from 0 to 16383 [ 56.815602][ T5445] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.939327][ T5449] loop3: detected capacity change from 0 to 270 [ 56.989736][ T5456] nfs4: Unknown parameter '' [ 57.030400][ T5445] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 1862270993 [ 57.041650][ T5445] EXT4-fs (loop1): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. [ 57.046852][ T5449] FAT-fs (loop3): Unrecognized mount option "ù" or missing value 05:56:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000000280)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r0, 0x0, 0x800000080004105) 05:56:43 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:43 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=@known='user.incfs.size\x00') 05:56:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x0, 0x13, 0x6, 0x80, 0x1800000000000000, 0x800, 0x8, 0x4}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$getown(r3, 0x9) r4 = gettid() wait4(r4, &(0x7f0000000040), 0x20000000, &(0x7f0000000180)) setuid(0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) 05:56:43 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x149042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x8042, 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="67fe"], 0xe) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) 05:56:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000001380)={&(0x7f00000000c0)={0x2, 0x4e04, @empty}, 0x10, 0x0}, 0x48000) signalfd4(r0, &(0x7f0000000000)={[0x400]}, 0x8, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) sendmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000640)=@nl=@unspec, 0x80, 0x0}}], 0x2, 0x0) [ 57.209542][ T5468] loop1: detected capacity change from 0 to 16383 [ 57.216238][ T5470] loop2: detected capacity change from 0 to 264192 [ 57.223995][ T5468] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.256521][ T5468] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 1862270993 [ 57.268029][ T5468] EXT4-fs (loop1): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. 05:56:43 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:43 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:43 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=@known='user.incfs.size\x00') [ 57.562180][ T5504] loop2: detected capacity change from 0 to 264192 05:56:43 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:43 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=@known='user.incfs.size\x00') [ 57.605612][ T5509] loop1: detected capacity change from 0 to 16383 [ 57.605633][ T5510] loop0: detected capacity change from 0 to 16383 [ 57.621242][ T5449] loop3: detected capacity change from 0 to 270 [ 57.627749][ T5449] FAT-fs (loop3): Unrecognized mount option "ù" or missing value [ 57.627959][ T5448] nfs4: Unknown parameter '' [ 57.651500][ T5510] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.652710][ T5509] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.659124][ T5509] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 1862270993 [ 57.659152][ T5509] EXT4-fs (loop1): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. 05:56:43 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=@known='user.incfs.size\x00') [ 57.677214][ T5524] loop2: detected capacity change from 0 to 264192 [ 57.727933][ T5510] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 1862270993 [ 57.727966][ T5510] EXT4-fs (loop0): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000000280)) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') 05:56:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:44 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:44 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:44 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=@known='user.incfs.size\x00') 05:56:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000000)=[{0x41b}, {0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={0x0, 0x1, r1, 0xce, 0x80000}) creat(&(0x7f0000000080)='./file0/file0\x00', 0x4) 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000000280)) syz_open_dev$tty1(0xc, 0x4, 0x1) 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000000280)) [ 58.141289][ T5557] loop1: detected capacity change from 0 to 16383 [ 58.153895][ T5560] loop0: detected capacity change from 0 to 16383 [ 58.166599][ T5565] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value [ 58.171578][ T5560] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x100560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000140)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='stripe=0x00000d']) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000280)) 05:56:44 executing program 4: unshare(0x400) unshare(0x400) unshare(0x80) rseq(&(0x7f00000000c0), 0x20, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 58.190393][ T5557] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.206161][ T5557] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 1862270993 [ 58.217289][ T5557] EXT4-fs (loop1): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. 05:56:44 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 58.245693][ T5560] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 1862270993 [ 58.256876][ T5560] EXT4-fs (loop0): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. 05:56:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:44 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:44 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:44 executing program 3: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x9, 0x81, 0x1f, 0xad800000}, {0x40, 0x7, 0x26, 0x9}, {0x0, 0xab, 0xac, 0x7}, {0x4, 0x2, 0x3d, 0x6}, {0x3f, 0x6, 0x3f, 0x8}, {0x8, 0x40, 0xa2, 0x1}, {0x1, 0x6, 0x1, 0xfffffa53}, {0x2, 0x7, 0x2, 0x101}]}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) migrate_pages(0x0, 0x8, 0x0, &(0x7f0000000180)=0x1) 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:44 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) [ 58.340004][ T25] audit: type=1326 audit(1621576604.423:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5608 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 58.364410][ T25] audit: type=1326 audit(1621576604.423:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5608 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 05:56:44 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x7fffffff, 0x7, 0x1ff}) r2 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r2, 0x3, 0x80000}) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000100)=@xdp, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/42, 0x2a}], 0x3, &(0x7f0000000340)=""/253, 0xfd}, 0x122) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r0, 0x11, 0x5, 0x1b2ec479) truncate(&(0x7f0000000200)='./file0\x00', 0x5) [ 58.388447][ T25] audit: type=1326 audit(1621576604.423:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5608 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=256 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 58.412612][ T25] audit: type=1326 audit(1621576604.453:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5608 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 58.471379][ T5621] loop1: detected capacity change from 0 to 16383 [ 58.472328][ T25] audit: type=1326 audit(1621576604.453:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5608 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 58.509573][ T5621] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.519284][ T25] audit: type=1326 audit(1621576604.453:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5608 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 58.520538][ T5628] loop0: detected capacity change from 0 to 16383 05:56:44 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x3, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000240)={[{@fat=@check_strict}]}) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) socket$inet6(0xa, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) mkdirat(r3, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000068c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 58.543218][ T25] audit: type=1326 audit(1621576604.453:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5608 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 58.582245][ T5628] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.592407][ T5621] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 1862270993 [ 58.603485][ T5621] EXT4-fs (loop1): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. 05:56:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{}, {0xa4}, {0x6, 0x0, 0x0, 0x7fffffff}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001580)={r1, 0x1, r0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000001580)={r4, 0x1, r3}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000001c0)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f0000000040)={r4, 0x1000000000000009, 0x2}) 05:56:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:44 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 58.637605][ T5628] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 1862270993 [ 58.642194][ T5645] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value [ 58.648784][ T5628] EXT4-fs (loop0): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. 05:56:44 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655fb2b220b317cc76726f2c00118e52919555e72366a418ce2f7bd48a7463b2b7d568cdace4d05f9508867782a0b8e58ed8c999aab93941ee2cbc3ac0b5d64fccb1207fd75542a9d4ee02358ca61a39adba758ed11a98a062aae4091e905682ad87d47bfe024773c6261badcbad459621887544c41baff8b0dc89e10c35bd9c77c9338ebc30e4bb0db94840d817116de95f6abd0c33dc779b5ed9548d83cd9c599645c837cfade4a51dc6259039a2bce3d0d1740d056c0593fc76f83a545276e74ad57df364abc86795f3eecf71a6c119876073"]) 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 58.754866][ T5665] loop0: detected capacity change from 0 to 16383 [ 58.761531][ T5666] loop1: detected capacity change from 0 to 16383 [ 58.767141][ T5667] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_²² ³Ìvro" or missing value 05:56:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:44 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) [ 58.797374][ T5666] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.806722][ T5665] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.854432][ T5665] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 1862270993 [ 58.866676][ T5665] EXT4-fs (loop0): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. [ 58.882582][ T5666] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 1862270993 [ 58.893659][ T5666] EXT4-fs (loop1): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. 05:56:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = gettid() tkill(r4, 0x11) write$P9_RGETLOCK(r3, &(0x7f0000000040)={0x22, 0x37, 0x2, {0x2, 0x2, 0x4, r4, 0x4, '[)!)'}}, 0x22) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) unshare(0x8000400) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x5, 0x10000000, 0x3, 0xfffffffe, 0x508, 0x0, 0x7ff5, 0xfff, 0x6}, 0x0) 05:56:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 59.507637][ T5714] loop1: detected capacity change from 0 to 16383 [ 59.515595][ T5714] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.540885][ T5714] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz-executor.1: bad orphan inode 1862270993 [ 59.552223][ T5714] EXT4-fs (loop1): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. [ 59.636476][ T25] audit: type=1326 audit(1621576605.723:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5680 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 05:56:46 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{}, {0xa4}, {0x6, 0x0, 0x0, 0x7fffffff}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001580)={r1, 0x1, r0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000001580)={r4, 0x1, r3}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000001c0)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f0000000040)={r4, 0x1000000000000009, 0x2}) 05:56:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:46 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r0, 0x3000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:46 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 05:56:46 executing program 3: unshare(0x8000000) unshare(0x68020480) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40000400) unshare(0x10000000) 05:56:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:46 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) [ 60.056897][ T5738] loop0: detected capacity change from 0 to 16383 [ 60.063419][ T5744] loop1: detected capacity change from 0 to 16383 [ 60.093088][ T5738] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:46 executing program 3: set_mempolicy(0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='\x00') unshare(0x4a060480) perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') 05:56:46 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 60.147006][ T5738] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 1862270993 [ 60.158112][ T5738] EXT4-fs (loop0): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. [ 60.193375][ T5780] loop1: detected capacity change from 0 to 16383 [ 60.228458][ T5782] Y­4`Ò˜: renamed from lo [ 60.883305][ T25] kauditd_printk_skb: 7032 callbacks suppressed [ 60.883335][ T25] audit: type=1326 audit(1621576606.963:7051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5740 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 05:56:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0xfd06) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x56) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x2b}, 0x0, @in6=@mcast1}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000100)="b557c1c865f378dc1444d46599ce3f08dd460481d6e02170f1bbbe25e999a89a2d33ab56d611aab410c070ee62fb52de7b5bc5c5e770de3d1a35108243a8b114ca4cd23732ef9a870a3a6bc7edf42f476d8b9ba41a57", 0x56) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) sendmmsg$inet6(r0, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000001c0)='6', 0x1}], 0x1}}], 0x1, 0x8095) sendto$inet6(r0, &(0x7f0000000040)="f4", 0x1, 0x0, 0x0, 0x0) 05:56:47 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:47 executing program 0: socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:47 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"/588, @ANYRESHEX=r1]}) shmat(r1, &(0x7f0000092000/0x9000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r0, 0xc) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/131) shmctl$IPC_RMID(r2, 0x0) shmat(0x0, &(0x7f0000295000/0x4000)=nil, 0x7000) shmctl$SHM_UNLOCK(r2, 0xc) 05:56:47 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 60.920951][ T25] audit: type=1326 audit(1621576606.963:7052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5740 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 60.962273][ T5824] loop0: detected capacity change from 0 to 16383 [ 60.970123][ T5824] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="f6ff2094", @ANYRES16=r1, @ANYBLOB="11000041181619f4d8b46e"], 0x24}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r3, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200d978b", @ANYRES16=r4, @ANYBLOB="499300000000000000001f000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x280, r4, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x30, 0x2a, [@prep={0x83, 0x1f, @not_ext={{}, 0x1, 0x7f, @device_b, 0xfff, "", 0x4, 0x5a34, @broadcast}}, @dsss={0x3, 0x1, 0x34}, @gcr_ga={0xbd, 0x6, @broadcast}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0xe4, 0xfa, "5b776854663af57018a47729aeb14f9119dfad5c225619870fe0a9cd4ad5b460700be696f27f3cb444b0aa27cfef1f17810ef8b012ff1e3cd1bde1e84011a5b4d40aacb6a0b06682b70dc5b8378efa11c56edf32faacb68bdfeb93978b01f15d34c60058a42d0ec5779c347b750fac8512a0fc5fc9ee2e45c42df05451fcd0238025c9849dc240053577562b96516be11cc0e1e4d22c1f7f9354bd457ba20ae79a0bdce615ef952a9f3bedef2cb608846ea7a9b86b88230e16764e7965396a6e17de9b3179ea5d1e65e7f2b021302d70e0fa321d67462ad646cd31c19f5fec0d"}, @NL80211_ATTR_FILS_ERP_RRK={0x8e, 0xfc, "f3697a99a7003225b5953ae592aabde9f4db2b6c4997821b4e12f2c8c3cd61f68b0f968e6b3190b5c27b22d32d7296d0080ef958f23d52a1bada5b76a7158313a27b12c0d120eb42f6ae06f03abdb88fd8a3455fe97e6c9f1694512c8c796d87eac84a9e22c57dcbc4962f3698681aae74f08c0530e17908e1957d0528c555302b683e85a449604a83f0"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x12, 0xf9, "3457fc5e3c6f1203dbe726dd3f34"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1}], @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x4}, @NL80211_ATTR_FILS_ERP_USERNAME={0x6, 0xf9, "0083"}, @NL80211_ATTR_FILS_ERP_REALM={0x92, 0xfa, "9f9d9377e04be5e53122a75ae511c7ce3a62cec184b1cee32e864292626091036ad2345cd09bd6f95669f2881a6af5411672c77a0bbb780823cfdadf6265f1b15e640e22627a396ecd07469701007179cf383bdec0b7d0ca133a429a85d58362ae83d2aa276bd492fa3dafe9d50a25d7ee4776532d3daf65baa737569e987a0f5da6db5f8b0c2ae79c7b133b5235"}]]}, 0x280}, 0x1, 0x0, 0x0, 0x80b0}, 0x4048040) 05:56:47 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 60.995341][ T5831] loop1: detected capacity change from 0 to 16383 [ 61.013923][ T5824] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 1862270993 [ 61.025158][ T5824] EXT4-fs (loop0): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. 05:56:47 executing program 0: socket$netlink(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:47 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 61.040991][ T5832] FAT-fs (loop2): bogus number of reserved sectors [ 61.047551][ T5832] FAT-fs (loop2): Can't find a valid FAT filesystem 05:56:47 executing program 2 (fault-call:1 fault-nth:0): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:47 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 61.161162][ T5859] FAULT_INJECTION: forcing a failure. [ 61.161162][ T5859] name failslab, interval 1, probability 0, space 0, times 1 [ 61.173925][ T5859] CPU: 0 PID: 5859 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 61.182694][ T5859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.192751][ T5859] Call Trace: [ 61.196035][ T5859] dump_stack+0x137/0x19d [ 61.200388][ T5859] should_fail+0x23c/0x250 [ 61.204854][ T5859] ? __se_sys_memfd_create+0xfb/0x390 [ 61.210234][ T5859] __should_failslab+0x81/0x90 [ 61.215023][ T5859] should_failslab+0x5/0x20 [ 61.219574][ T5859] __kmalloc+0x66/0x340 [ 61.223881][ T5859] ? strnlen_user+0x137/0x1c0 [ 61.228557][ T5859] __se_sys_memfd_create+0xfb/0x390 [ 61.234303][ T5859] __x64_sys_memfd_create+0x2d/0x40 [ 61.239542][ T5859] do_syscall_64+0x4a/0x90 [ 61.243994][ T5859] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.249946][ T5859] RIP: 0033:0x4665d9 [ 61.253844][ T5859] 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 [ 61.273566][ T5859] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 61.282001][ T5859] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004665d9 [ 61.289979][ T5859] RDX: 00007f121e456000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 61.297953][ T5859] RBP: 0000000000000000 R08: 00007f121e455ff8 R09: ffffffffffffffff 05:56:47 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:47 executing program 2 (fault-call:1 fault-nth:1): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 61.306097][ T5859] R10: 00007f121e455ffc R11: 0000000000000246 R12: 00000000200000c0 [ 61.314111][ T5859] R13: 0000000020000000 R14: 0000000000000000 R15: 0000000020000340 [ 61.326184][ T5854] loop0: detected capacity change from 0 to 16383 [ 61.337381][ T5854] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.349142][ T5868] loop1: detected capacity change from 0 to 16383 05:56:47 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 61.377394][ T5854] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 1862270993 [ 61.388607][ T5854] EXT4-fs (loop0): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. 05:56:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"/588, @ANYRESHEX=r1]}) shmat(r1, &(0x7f0000092000/0x9000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r0, 0xc) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/131) shmctl$IPC_RMID(r2, 0x0) shmat(0x0, &(0x7f0000295000/0x4000)=nil, 0x7000) shmctl$SHM_UNLOCK(r2, 0xc) 05:56:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 61.456075][ T5886] FAULT_INJECTION: forcing a failure. [ 61.456075][ T5886] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 61.469467][ T5886] CPU: 0 PID: 5886 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 61.478211][ T5886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.488386][ T5886] Call Trace: [ 61.491765][ T5886] dump_stack+0x137/0x19d [ 61.496240][ T5886] should_fail+0x23c/0x250 [ 61.500715][ T5886] should_fail_usercopy+0x16/0x20 [ 61.505837][ T5886] _copy_from_user+0x1c/0xd0 [ 61.510490][ T5886] __se_sys_memfd_create+0x137/0x390 [ 61.515790][ T5886] __x64_sys_memfd_create+0x2d/0x40 [ 61.520996][ T5886] do_syscall_64+0x4a/0x90 [ 61.525421][ T5886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.531451][ T5886] RIP: 0033:0x4665d9 [ 61.535344][ T5886] 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 [ 61.555247][ T5886] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 61.563662][ T5886] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004665d9 [ 61.571639][ T5886] RDX: 00007f121e456000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 61.579619][ T5886] RBP: 0000000000000000 R08: 00007f121e455ff8 R09: ffffffffffffffff [ 61.587601][ T5886] R10: 00007f121e455ffc R11: 0000000000000246 R12: 00000000200000c0 [ 61.595648][ T5886] R13: 0000000020000000 R14: 0000000000000000 R15: 0000000020000340 [ 61.621345][ T5895] loop1: detected capacity change from 0 to 16383 05:56:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r4 = signalfd(r3, &(0x7f0000000180)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x80, 0x68, 0xb9, 0x81, 0x3f, 0x0, 0x800000, 0x4, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x8, 0x1f}, 0x0, 0xff, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9}, r4, 0x10, r5, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 05:56:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:47 executing program 2 (fault-call:1 fault-nth:2): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:47 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:47 executing program 3: ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write$P9_RSTATu(r0, &(0x7f0000000180)={0x13, 0x26, 0x5300, {{0x0, 0x48, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x5, '*)#}-', 0x6, '\x9d.*\'{V', 0x1, '.', 0x9, '\xdd{v!8\\$*$'}, 0x6, '\'#-]}.'}}, 0x63) [ 61.910918][ T5920] FAULT_INJECTION: forcing a failure. [ 61.910918][ T5920] name failslab, interval 1, probability 0, space 0, times 0 [ 61.923602][ T5920] CPU: 0 PID: 5920 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 61.932293][ T5920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.942564][ T5920] Call Trace: [ 61.945847][ T5920] dump_stack+0x137/0x19d [ 61.950246][ T5920] should_fail+0x23c/0x250 [ 61.954667][ T5920] ? shmem_alloc_inode+0x22/0x30 05:56:48 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = dup(r0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', @ifru_data=0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$rtc(&(0x7f00000001c0), 0x8, 0x230200) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000680)={0x0, 0x3f, 0x1, [0x9, 0x8, 0x1, 0x8, 0x7fffffff], [0x80, 0x3, 0x480000000000, 0x9, 0x50c, 0x9, 0x9e, 0x8c, 0x9a, 0x0, 0x33d, 0x7f, 0xc03, 0x1f, 0x37d6, 0x5, 0x3, 0x4, 0x8, 0x3, 0x8, 0x4, 0x800, 0x4, 0x40, 0xcb, 0x6, 0x2, 0x101, 0x7, 0x7ff, 0x2, 0x3e342314, 0x5, 0x8001, 0x231, 0x7, 0x1d, 0x1, 0x100, 0x4, 0x100000000, 0x7, 0xffffffff, 0x6, 0x47, 0x80000000, 0x100000000, 0x3, 0x0, 0x5, 0x7, 0x6, 0x1, 0x10001, 0x3f, 0xb, 0xf43, 0x2883, 0xf62, 0x1, 0x2, 0x8, 0xffffffffffffff5c, 0x6, 0x200, 0x9, 0x8, 0x100000001, 0x1, 0x0, 0xb2, 0x9, 0xb2c, 0x1, 0xffffffffffffffc1, 0x1, 0x8001, 0x10001, 0x3, 0x8, 0x63baf14, 0x5, 0x3ff, 0x0, 0xa369, 0x3f, 0x472e, 0x2, 0x7f, 0x8, 0x80000000, 0xfb, 0x1c00000000000, 0x0, 0x100, 0x81, 0x5, 0x3, 0xffffffffffffffff, 0x0, 0x7, 0x3, 0x1000, 0x6000000000, 0x10001, 0x2c3, 0x7, 0x5, 0x5, 0x4, 0x5, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x7, 0x5, 0x1]}) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000036c0)=@file={0x0, './file0\x00'}, 0x6e) r7 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000ac0)={r4, 0x2, 0x8678}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r6, 0xc400941d, &(0x7f0000000ec0)={r8, 0x1000, 0x6}) sendfile(r2, r5, 0x0, 0x800000080004105) openat(r6, &(0x7f0000000180)='./file0\x00', 0x200000, 0x124) 05:56:48 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 61.957653][ T5921] loop1: detected capacity change from 0 to 16383 [ 61.959626][ T5920] __should_failslab+0x81/0x90 [ 61.959652][ T5920] ? shmem_match+0xa0/0xa0 [ 61.959671][ T5920] should_failslab+0x5/0x20 [ 61.979801][ T5920] kmem_cache_alloc+0x46/0x2f0 [ 61.984572][ T5920] ? do_anonymous_page+0x411/0x8b0 [ 61.989696][ T5920] ? fsnotify_perm+0x59/0x2e0 [ 61.994453][ T5920] ? shmem_match+0xa0/0xa0 [ 61.998954][ T5920] shmem_alloc_inode+0x22/0x30 05:56:48 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:48 executing program 2 (fault-call:1 fault-nth:3): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 61.999033][ T5920] new_inode_pseudo+0x38/0x1c0 [ 61.999052][ T5920] new_inode+0x21/0x120 [ 61.999066][ T5920] shmem_get_inode+0xa1/0x480 [ 61.999144][ T5920] __shmem_file_setup+0xf1/0x1d0 [ 61.999165][ T5920] shmem_file_setup+0x37/0x40 [ 61.999186][ T5920] __se_sys_memfd_create+0x1eb/0x390 [ 61.999287][ T5920] __x64_sys_memfd_create+0x2d/0x40 05:56:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 61.999317][ T5920] do_syscall_64+0x4a/0x90 [ 61.999336][ T5920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.999436][ T5920] RIP: 0033:0x4665d9 [ 61.999450][ T5920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 61.999473][ T5920] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 05:56:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 61.999491][ T5920] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004665d9 [ 61.999500][ T5920] RDX: 00007f121e456000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 61.999509][ T5920] RBP: 0000000000000000 R08: 00007f121e455ff8 R09: ffffffffffffffff [ 61.999518][ T5920] R10: 00007f121e455ffc R11: 0000000000000246 R12: 00000000200000c0 [ 61.999568][ T5920] R13: 0000000020000000 R14: 0000000000000000 R15: 0000000020000340 [ 62.005441][ T5922] loop0: detected capacity change from 0 to 16383 [ 62.039381][ T5922] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.081057][ T5922] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 1862270993 [ 62.081083][ T5922] EXT4-fs (loop0): mounted filesystem without journal. Opts: nolazytime,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: none. [ 62.094478][ T5946] FAULT_INJECTION: forcing a failure. [ 62.094478][ T5946] name failslab, interval 1, probability 0, space 0, times 0 [ 62.203960][ T5946] CPU: 0 PID: 5946 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 62.203983][ T5946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.203992][ T5946] Call Trace: [ 62.203998][ T5946] dump_stack+0x137/0x19d [ 62.204039][ T5946] should_fail+0x23c/0x250 [ 62.204057][ T5946] ? security_inode_alloc+0x30/0x180 [ 62.240546][ T5946] __should_failslab+0x81/0x90 [ 62.240575][ T5946] should_failslab+0x5/0x20 [ 62.240612][ T5946] kmem_cache_alloc+0x46/0x2f0 [ 62.240632][ T5946] security_inode_alloc+0x30/0x180 [ 62.259720][ T5946] inode_init_always+0x20b/0x420 [ 62.259802][ T5946] ? shmem_match+0xa0/0xa0 [ 62.259824][ T5946] new_inode_pseudo+0x73/0x1c0 [ 62.259841][ T5946] new_inode+0x21/0x120 [ 62.259857][ T5946] shmem_get_inode+0xa1/0x480 [ 62.282813][ T5946] __shmem_file_setup+0xf1/0x1d0 [ 62.282842][ T5946] shmem_file_setup+0x37/0x40 [ 62.282862][ T5946] __se_sys_memfd_create+0x1eb/0x390 [ 62.297810][ T5946] __x64_sys_memfd_create+0x2d/0x40 [ 62.297835][ T5946] do_syscall_64+0x4a/0x90 [ 62.297895][ T5946] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 62.313416][ T5946] RIP: 0033:0x4665d9 [ 62.313434][ T5946] 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 [ 62.313475][ T5946] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 62.313493][ T5946] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004665d9 [ 62.353361][ T5946] RDX: 00007f121e456000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 62.353376][ T5946] RBP: 0000000000000000 R08: 00007f121e455ff8 R09: ffffffffffffffff [ 62.353385][ T5946] R10: 00007f121e455ffc R11: 0000000000000246 R12: 00000000200000c0 [ 62.353397][ T5946] R13: 0000000020000000 R14: 0000000000000000 R15: 0000000020000340 [ 62.435462][ T5964] loop0: detected capacity change from 0 to 16383 05:56:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:48 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:48 executing program 2 (fault-call:1 fault-nth:4): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:48 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r2) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x126}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x800) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r2) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x20, r3, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fff}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040011}, 0x80) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x100000, 0x0) 05:56:48 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000002600)={{0x0, 0x12000000, 0x1ff, 0x7, 0x0, 0x0, 0x918a, 0x8001, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x29}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000003600)={0x0, r1, "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", "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"}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000003c0)={0xbdc, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x0, "6a704b110d8bb7"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001600)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x200) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='\\.\'\x00(\xe5\xc5\x9b\x8c\f\x81\xad7\xfcC2\xa9 \'\xa5F\v3t%\t\x84\xd1\xf8\xd3\xbb\xb8\xdc@\xc8\x8c\xea\xda\xc9q\xeeV\x9f;\x8e\"!ji\x85\x8f0v\xc1\xac\xae\xfb\xef\x04\xbe8\xac{\xde\x1b\xb7\x88\x1e\xd5\xc9\xe6\xae\xa7\xceh\x01x\xa0\xb6a<\xec\xbb\xcd,\xc0r\xea)9\xfd\v\xe1\x91^Q\xb2\xbb\x00\"\x06f\x9a\x9dOCI\xba\xd7\x8c\x96\x8c\xa9\xa9\xff\x12\x97\xc7\xd0\xf3\xa4\x06\"No>\xe4\x9e\xa6\xe2\xc9\xeb\x944\xff\xa8\x9b\x9b\x84\xea1 q\\\r\xd8\xcb2?\xaa\x12\xed^^Ev\xf1S;gV\xd7\xa1\xc0\xd2R\x80\x19\x1eN3\xf7\x0f`\x1f\xe64G\x8a,\xce\xbd/\x1a\x04\x00\xbb\x8f\xb3y}\x96tzy\x82tt\xfc\xaf\xb5$6\x14\xdc\xc6\xe8\xd2GP\xa9\xee\x1e\x14VJ\\\xe2\xa2\xbf\xdcW\xe7\xc5W\xb2\xaef\xf0\x89\xb4\xf9\xe7A\xa8F\x1a\x1d\xed\xd2\xeao\x01UN$\xfb\r\xac\xfe\xf0\a\xe9)\xb7m\xc1I8\x87$\xa9\x94\xf4\xcc\xee\x17<:\x95\xe3S\xa3\x15\xda\xc6O\xffs\xda\xc7\x87;\xdf;\xb8?\xf3\\\xfc%\x17+\x9f\xb2\xcf\xa2\xd6\xe1\xf9\x81XF\x8aO\xa6\xa6\xc88\xe7\x8f9A\x80~2g\xb4e\xb5Zv4Ua\x112\xfb\xd1\x1b|\x8a\x94}\xb70\x9dD,H\v\x9f\xbd\x06\x06b\x1a\x9c\x15\x98u\n9\xd1\xc7\xf0\xcfr\xaf\xbb\xdd?\xa7\xc7\xc1\xd1?\xdf\xad\x89\xc8\xbeF\x0f', 0x176, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000040)=@req={0x6, 0x6, 0x1ff, 0x8001}, 0x10) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$packet_int(r5, 0x107, 0x12, 0x0, &(0x7f0000000080)) ioctl$FIOCLEX(r5, 0x5451) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r6 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x10000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000e, 0x10, r4, 0xec223000) 05:56:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:48 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 62.784429][ T5981] FAULT_INJECTION: forcing a failure. [ 62.784429][ T5981] name failslab, interval 1, probability 0, space 0, times 0 [ 62.797320][ T5981] CPU: 0 PID: 5981 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 62.806000][ T5981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.816193][ T5981] Call Trace: [ 62.819478][ T5981] dump_stack+0x137/0x19d [ 62.823877][ T5981] should_fail+0x23c/0x250 [ 62.828562][ T5981] ? __d_alloc+0x36/0x370 [ 62.832960][ T5981] __should_failslab+0x81/0x90 [ 62.837726][ T5981] should_failslab+0x5/0x20 [ 62.842225][ T5981] kmem_cache_alloc+0x46/0x2f0 [ 62.847024][ T5981] ? __init_rwsem+0x59/0x70 [ 62.851511][ T5981] __d_alloc+0x36/0x370 [ 62.855678][ T5981] ? current_time+0xdb/0x190 [ 62.860249][ T5981] d_alloc_pseudo+0x1a/0x50 [ 62.864755][ T5981] alloc_file_pseudo+0x63/0x130 [ 62.869597][ T5981] __shmem_file_setup+0x14c/0x1d0 [ 62.874609][ T5981] shmem_file_setup+0x37/0x40 [ 62.879355][ T5981] __se_sys_memfd_create+0x1eb/0x390 [ 62.884709][ T5981] __x64_sys_memfd_create+0x2d/0x40 [ 62.889890][ T5981] do_syscall_64+0x4a/0x90 [ 62.894425][ T5981] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 62.900446][ T5981] RIP: 0033:0x4665d9 [ 62.904417][ T5981] 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 [ 62.924100][ T5981] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 05:56:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 62.932498][ T5981] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004665d9 [ 62.940540][ T5981] RDX: 00007f121e456000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 62.948508][ T5981] RBP: 0000000000000000 R08: 00007f121e455ff8 R09: ffffffffffffffff [ 62.956467][ T5981] R10: 00007f121e455ffc R11: 0000000000000246 R12: 00000000200000c0 [ 62.964442][ T5981] R13: 0000000020000000 R14: 0000000000000000 R15: 0000000020000340 [ 62.978481][ T5983] loop0: detected capacity change from 0 to 16383 05:56:49 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000400)=ANY=[], 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000040)='./bus\x00', 0x450080, 0x9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r3, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0x9, 0x7, 0x1c, 0x6, 0x0, 0x3, 0x8305, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x42040, 0xfffffffffffffff9, 0x52, 0x7, 0x7, 0xe5, 0x8000, 0x0, 0x1f, 0x0, 0x8001}, r5, 0x3, r6, 0x4) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r7, 0x0) 05:56:49 executing program 2 (fault-call:1 fault-nth:5): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 63.042812][ T6004] loop1: detected capacity change from 0 to 256 [ 63.052599][ T6009] FAULT_INJECTION: forcing a failure. [ 63.052599][ T6009] name failslab, interval 1, probability 0, space 0, times 0 [ 63.065255][ T6009] CPU: 0 PID: 6009 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 63.073939][ T6009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.083990][ T6009] Call Trace: [ 63.087267][ T6009] dump_stack+0x137/0x19d [ 63.091603][ T6009] should_fail+0x23c/0x250 [ 63.096020][ T6009] ? __alloc_file+0x2e/0x1a0 [ 63.100693][ T6009] __should_failslab+0x81/0x90 [ 63.105555][ T6009] should_failslab+0x5/0x20 [ 63.110061][ T6009] kmem_cache_alloc+0x46/0x2f0 [ 63.114819][ T6009] ? inode_doinit_with_dentry+0x382/0x950 [ 63.120614][ T6009] __alloc_file+0x2e/0x1a0 [ 63.125033][ T6009] alloc_empty_file+0xcd/0x1c0 [ 63.129793][ T6009] alloc_file+0x3a/0x280 [ 63.134093][ T6009] alloc_file_pseudo+0xe2/0x130 [ 63.138945][ T6009] __shmem_file_setup+0x14c/0x1d0 [ 63.144055][ T6009] shmem_file_setup+0x37/0x40 [ 63.148803][ T6009] __se_sys_memfd_create+0x1eb/0x390 [ 63.154185][ T6009] __x64_sys_memfd_create+0x2d/0x40 [ 63.159574][ T6009] do_syscall_64+0x4a/0x90 [ 63.163999][ T6009] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 63.169912][ T6009] RIP: 0033:0x4665d9 [ 63.173821][ T6009] 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 05:56:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 63.193529][ T6009] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 63.201938][ T6009] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004665d9 [ 63.209978][ T6009] RDX: 00007f121e456000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 63.218391][ T6009] RBP: 0000000000000000 R08: 00007f121e455ff8 R09: ffffffffffffffff [ 63.226533][ T6009] R10: 00007f121e455ffc R11: 0000000000000246 R12: 00000000200000c0 [ 63.229785][ T6004] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:49 executing program 2 (fault-call:1 fault-nth:6): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x8001, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0xd6, "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"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0xe, 0x9b, 0x8, 0x7, 0x0, 0x0, 0x0, 0x35, 0x46d, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) [ 63.234680][ T6009] R13: 0000000020000000 R14: 0000000000000000 R15: 0000000020000340 [ 63.251783][ T6004] EXT4-fs (loop1): bad geometry: block count 514 exceeds size of device (128 blocks) [ 63.311438][ T6026] FAULT_INJECTION: forcing a failure. [ 63.311438][ T6026] name failslab, interval 1, probability 0, space 0, times 0 [ 63.324399][ T6026] CPU: 0 PID: 6026 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 63.333081][ T6026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.343174][ T6026] Call Trace: [ 63.346459][ T6026] dump_stack+0x137/0x19d [ 63.350821][ T6026] should_fail+0x23c/0x250 [ 63.355255][ T6026] ? security_file_alloc+0x30/0x190 [ 63.360658][ T6026] __should_failslab+0x81/0x90 [ 63.365438][ T6026] should_failslab+0x5/0x20 [ 63.370005][ T6026] kmem_cache_alloc+0x46/0x2f0 [ 63.374768][ T6026] security_file_alloc+0x30/0x190 [ 63.379805][ T6026] __alloc_file+0x83/0x1a0 [ 63.384247][ T6026] alloc_empty_file+0xcd/0x1c0 [ 63.389012][ T6026] alloc_file+0x3a/0x280 [ 63.393241][ T6026] alloc_file_pseudo+0xe2/0x130 [ 63.398130][ T6026] __shmem_file_setup+0x14c/0x1d0 [ 63.403162][ T6026] shmem_file_setup+0x37/0x40 [ 63.407858][ T6026] __se_sys_memfd_create+0x1eb/0x390 [ 63.413161][ T6026] __x64_sys_memfd_create+0x2d/0x40 [ 63.418357][ T6026] do_syscall_64+0x4a/0x90 [ 63.422770][ T6026] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 63.428649][ T6026] RIP: 0033:0x4665d9 [ 63.432522][ T6026] 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 [ 63.452198][ T6026] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 63.460605][ T6026] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004665d9 [ 63.468570][ T6026] RDX: 00007f121e456000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 63.476525][ T6026] RBP: 0000000000000000 R08: 00007f121e455ff8 R09: ffffffffffffffff [ 63.484479][ T6026] R10: 00007f121e455ffc R11: 0000000000000246 R12: 00000000200000c0 [ 63.492432][ T6026] R13: 0000000020000000 R14: 0000000000000000 R15: 0000000020000340 [ 63.504046][ T6028] loop0: detected capacity change from 0 to 16383 05:56:49 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7fffffff, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r2) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x126}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x800) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r2) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x20, r3, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fff}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040011}, 0x80) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x100000, 0x0) 05:56:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:49 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="05003f00a68398714479b2"], 0xe8}}, 0x20004000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x200400, &(0x7f00000003c0)="cad568f98369139804ea762093f9e6d44b49130111d22b3a55ae85616fb94dc6bbcb64446564d529d10ece3ec0c1bd8e8eb0068013d84e62e36b46bc1a46668e1854e883706a267520f38d4e6c433b92fbbbe7b0181148b31ed9167757dc6fda046bb4220af10470eeed411127d07570eec1508b3b0995987b9479e3238c553fe40b7baaabddd8cabc7824960ba69db59e9e045bbb4fdc5d3681dd7db3cd490947db7b15b3f07f71d9beae4fe3b7a4f5c091ca57dbb3ab6286152f8251420949d6bc94ca530335973da24d65a05dd8900120b60e6951af403bd3fea4c74d19a6248f6bfbf7cb9055bf3dc09bb677d258dd07686ae45870fb", &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)="31ba14ead9665095b4cd2e2b48e46f103aab") r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) r2 = gettid() fstat(0xffffffffffffffff, &(0x7f00000004c0)) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x3f, 0x0, @tid=r2}, &(0x7f0000000240)) 05:56:49 executing program 2 (fault-call:1 fault-nth:7): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 63.599050][ T6055] FAULT_INJECTION: forcing a failure. [ 63.599050][ T6055] name failslab, interval 1, probability 0, space 0, times 0 [ 63.611873][ T6055] CPU: 1 PID: 6055 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 63.620585][ T6055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.630641][ T6055] Call Trace: [ 63.633916][ T6055] dump_stack+0x137/0x19d [ 63.638247][ T6055] should_fail+0x23c/0x250 [ 63.642662][ T6055] ? getname_flags+0x84/0x3d0 [ 63.647362][ T6055] __should_failslab+0x81/0x90 [ 63.652714][ T6055] should_failslab+0x5/0x20 [ 63.657385][ T6055] kmem_cache_alloc+0x46/0x2f0 [ 63.662144][ T6055] ? notify_change+0xa59/0xa80 [ 63.667170][ T6055] getname_flags+0x84/0x3d0 [ 63.671712][ T6055] ? fput+0x2d/0x130 [ 63.675789][ T6055] getname+0x15/0x20 [ 63.677964][ T6052] loop1: detected capacity change from 0 to 256 [ 63.679699][ T6055] do_sys_openat2+0x5b/0x250 [ 63.690628][ T6055] __x64_sys_openat+0xef/0x110 [ 63.695443][ T6055] do_syscall_64+0x4a/0x90 [ 63.699916][ T6055] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 63.705811][ T6055] RIP: 0033:0x4196c4 [ 63.709722][ T6055] 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 [ 63.712060][ T6052] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.729329][ T6055] RSP: 002b:00007f121e455ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 05:56:49 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7fffffff, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r2) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x126}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x800) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r2) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x20, r3, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fff}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040011}, 0x80) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x100000, 0x0) 05:56:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 63.729352][ T6055] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 63.729361][ T6055] RDX: 0000000000000002 RSI: 00007f121e456000 RDI: 00000000ffffff9c [ 63.739093][ T6052] EXT4-fs (loop1): bad geometry: block count 514 exceeds size of device (128 blocks) [ 63.747463][ T6055] RBP: 00007f121e456000 R08: 0000000000000000 R09: ffffffffffffffff [ 63.747479][ T6055] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 63.747488][ T6055] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 05:56:49 executing program 2 (fault-call:1 fault-nth:8): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 63.819876][ T6062] loop0: detected capacity change from 0 to 16383 [ 63.884229][ T6089] FAULT_INJECTION: forcing a failure. [ 63.884229][ T6089] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 63.897727][ T6089] CPU: 0 PID: 6089 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 63.906405][ T6089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.908742][ T6092] loop0: detected capacity change from 0 to 16383 [ 63.916630][ T6089] Call Trace: [ 63.916640][ T6089] dump_stack+0x137/0x19d [ 63.916664][ T6089] should_fail+0x23c/0x250 [ 63.935377][ T6089] should_fail_usercopy+0x16/0x20 [ 63.940410][ T6089] strncpy_from_user+0x21/0x250 [ 63.945281][ T6089] getname_flags+0xb8/0x3d0 [ 63.949904][ T6089] getname+0x15/0x20 [ 63.953803][ T6089] do_sys_openat2+0x5b/0x250 [ 63.958435][ T6089] __x64_sys_openat+0xef/0x110 [ 63.963216][ T6089] do_syscall_64+0x4a/0x90 [ 63.967705][ T6089] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 63.974156][ T6089] RIP: 0033:0x4196c4 [ 63.978214][ T6089] 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 [ 63.998095][ T6089] RSP: 002b:00007f121e455ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 64.006564][ T6089] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 64.014537][ T6089] RDX: 0000000000000002 RSI: 00007f121e456000 RDI: 00000000ffffff9c [ 64.022695][ T6089] RBP: 00007f121e456000 R08: 0000000000000000 R09: ffffffffffffffff 05:56:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:50 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7fffffff, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r2) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x126}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x800) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r2) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x20, r3, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fff}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040011}, 0x80) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x100000, 0x0) 05:56:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:50 executing program 2 (fault-call:1 fault-nth:9): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 64.030707][ T6089] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 64.038694][ T6089] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 05:56:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 64.079993][ T6103] loop1: detected capacity change from 0 to 256 [ 64.091672][ T6103] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.100832][ T6103] EXT4-fs (loop1): bad geometry: block count 514 exceeds size of device (128 blocks) [ 64.123708][ T6112] FAULT_INJECTION: forcing a failure. [ 64.123708][ T6112] name failslab, interval 1, probability 0, space 0, times 0 [ 64.136550][ T6112] CPU: 0 PID: 6112 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 64.145240][ T6112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.155292][ T6112] Call Trace: [ 64.158625][ T6112] dump_stack+0x137/0x19d [ 64.163070][ T6112] should_fail+0x23c/0x250 [ 64.167481][ T6112] ? __alloc_file+0x2e/0x1a0 [ 64.172114][ T6112] __should_failslab+0x81/0x90 [ 64.176919][ T6112] should_failslab+0x5/0x20 [ 64.181438][ T6112] kmem_cache_alloc+0x46/0x2f0 [ 64.186190][ T6112] __alloc_file+0x2e/0x1a0 [ 64.190617][ T6112] alloc_empty_file+0xcd/0x1c0 [ 64.195365][ T6112] path_openat+0x6a/0x20b0 [ 64.199785][ T6112] ? avc_has_perm_noaudit+0x19a/0x240 [ 64.205186][ T6112] ? avc_has_perm+0x59/0x150 [ 64.209985][ T6112] ? avc_has_perm+0xc8/0x150 [ 64.214563][ T6112] ? fsnotify+0x1167/0x1190 [ 64.219064][ T6112] do_filp_open+0xd9/0x1f0 [ 64.223471][ T6112] ? __virt_addr_valid+0x15a/0x1a0 [ 64.228565][ T6112] ? __check_object_size+0x253/0x310 [ 64.233986][ T6112] ? _find_next_bit+0x16a/0x190 [ 64.238860][ T6112] ? alloc_fd+0x388/0x3e0 [ 64.243195][ T6112] do_sys_openat2+0xa3/0x250 [ 64.247859][ T6112] __x64_sys_openat+0xef/0x110 [ 64.252740][ T6112] do_syscall_64+0x4a/0x90 [ 64.257149][ T6112] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 64.263169][ T6112] RIP: 0033:0x4196c4 [ 64.267049][ T6112] 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 [ 64.286717][ T6112] RSP: 002b:00007f121e455ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 64.295112][ T6112] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 64.303069][ T6112] RDX: 0000000000000002 RSI: 00007f121e456000 RDI: 00000000ffffff9c [ 64.311021][ T6112] RBP: 00007f121e456000 R08: 0000000000000000 R09: ffffffffffffffff [ 64.319021][ T6112] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 05:56:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:scanner_device_t:s0\x00', 0x26, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000120000004f000300", @ANYRES32=0x0, @ANYBLOB="0c009900000000000700000006001000000000000c0081000500010000000000"], 0x3c}}, 0x0) r3 = openat$incfs(r0, &(0x7f0000000280)='.log\x00', 0xc08100, 0x44) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r3) 05:56:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 64.326973][ T6112] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 [ 64.347290][ T6110] loop0: detected capacity change from 0 to 16383 [ 64.370810][ T6125] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 05:56:50 executing program 4: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6000) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) syz_io_uring_setup(0x620a, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x22b}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) [ 64.390156][ T6128] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 64.412847][ T6124] loop1: detected capacity change from 0 to 256 05:56:50 executing program 2 (fault-call:1 fault-nth:10): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 64.434124][ T6124] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.443398][ T6124] EXT4-fs (loop1): bad geometry: block count 514 exceeds size of device (128 blocks) 05:56:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 64.486226][ T6148] FAULT_INJECTION: forcing a failure. [ 64.486226][ T6148] name failslab, interval 1, probability 0, space 0, times 0 [ 64.498986][ T6148] CPU: 1 PID: 6148 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 64.507668][ T6148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.518249][ T6148] Call Trace: [ 64.521614][ T6148] dump_stack+0x137/0x19d [ 64.526013][ T6148] should_fail+0x23c/0x250 [ 64.530456][ T6148] ? security_file_alloc+0x30/0x190 [ 64.535756][ T6148] __should_failslab+0x81/0x90 [ 64.540526][ T6148] should_failslab+0x5/0x20 [ 64.545105][ T6148] kmem_cache_alloc+0x46/0x2f0 [ 64.549887][ T6148] security_file_alloc+0x30/0x190 [ 64.554967][ T6148] __alloc_file+0x83/0x1a0 [ 64.559396][ T6148] alloc_empty_file+0xcd/0x1c0 [ 64.564189][ T6148] path_openat+0x6a/0x20b0 [ 64.568685][ T6148] ? avc_has_perm_noaudit+0x19a/0x240 [ 64.574067][ T6148] ? avc_has_perm+0x59/0x150 [ 64.578858][ T6148] ? avc_has_perm+0xc8/0x150 [ 64.583454][ T6148] ? fsnotify+0x1167/0x1190 [ 64.588039][ T6148] do_filp_open+0xd9/0x1f0 [ 64.592463][ T6148] ? __virt_addr_valid+0x15a/0x1a0 [ 64.597603][ T6148] ? __check_object_size+0x253/0x310 [ 64.603013][ T6148] ? _find_next_bit+0x16a/0x190 [ 64.607867][ T6148] ? alloc_fd+0x388/0x3e0 [ 64.612196][ T6148] do_sys_openat2+0xa3/0x250 [ 64.616801][ T6148] __x64_sys_openat+0xef/0x110 [ 64.621700][ T6148] do_syscall_64+0x4a/0x90 [ 64.626160][ T6148] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 64.632065][ T6148] RIP: 0033:0x4196c4 [ 64.636023][ T6148] 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 [ 64.655632][ T6148] RSP: 002b:00007f121e455ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 64.664248][ T6148] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 64.672235][ T6148] RDX: 0000000000000002 RSI: 00007f121e456000 RDI: 00000000ffffff9c [ 64.680195][ T6148] RBP: 00007f121e456000 R08: 0000000000000000 R09: ffffffffffffffff [ 64.688192][ T6148] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 64.696249][ T6148] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 05:56:50 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) creat(&(0x7f0000000000)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000b80)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000000400), &(0x7f0000000c00)) recvmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000400)}], 0x6}, 0x681}, {{&(0x7f00000004c0)=@xdp, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/45, 0x2d}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/23, 0x17}, {&(0x7f0000000640)=""/140, 0x8c}, {&(0x7f0000000700)=""/241, 0xf1}, {&(0x7f0000000800)=""/80, 0x50}], 0x6, &(0x7f0000000900)=""/31, 0x1f}}, {{&(0x7f0000000940)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000009c0)=""/111, 0x6f}], 0x1, &(0x7f0000000a80)=""/22, 0x16}, 0x9}], 0x3, 0x20, &(0x7f0000000bc0)={r2, r3+10000000}) fchown(r0, r1, 0x0) socket$unix(0x1, 0x1, 0x0) 05:56:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000035c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003640)={&(0x7f0000003600)={0x30, r1, 0xd4a616554d74a229, 0x0, 0x0, {{}, {}, {0x14, 0x13, @l2={'ib', 0x3a, 'team_slave_0\x00'}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020029bd7000ffdbdf2501000700000000000241000000351000137564703a73797a32000000001601887a7c1dede6b47d67c60f3b18aa0f4d3bb832c34e1555d59b54d1eb821bc1477821332154de1ed7d204b0843c453fa760f8863edd8757e0e98dd0a08022810d2d17fa493ffc987f92f13db7b532bca300d7a81b0dbd058ac91f449805d79a005483a537c58a5685650a6b1515ac"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x40000, 0x7, &(0x7f0000000500)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x9}, {&(0x7f0000000140)="02000000030000000400000030000f775ab76336dfa39b5a45c88c08f8c9e697077b8a5cac62c9731e3c5c360e107487fbc3402c3c934d5756267422b5", 0x3d, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x12d, 0x200000000002000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}, {&(0x7f0000000380)="4703be23c2e887a537a0609cc54904f6a8afda87011590d294231f549e13543fe3b218236f7fb3ba2b033bde0be770a8eccf3e4f32e158642d288073fce4ffb8091885ee66a3188ebb685a8bb7a23a3cb2aa7c843c7755e173e3618fb11d7b9951c92a61d4aaa258c417939dc5177ba005a2fa5d2ae97812706bc9276cb0046728cfe590a3881064efaf776b447defa22ce9eb941384572fa43ca8fe49d8b47a048c0a464935f6dd6b5583845166bb404c0c56cc56aff060d5e727b98e7e4f47e986f6d32da9ad3e3a71a043cfaac5d017204a70e6f6da62bb80a81da056324a3808db48ffd59c7fa971043612aa274f4ab5f7", 0xf3, 0x6}, {&(0x7f0000000100), 0x0, 0x6}, {&(0x7f0000000480)="6dee477874d195739af5a9a3d8136b9b0e5170fa9746ed390f77b9e5608154c05956bc490741a45584597e6443fa25901cd9b158bbb4236df2361c6d8d5564b2a9c87e7424de", 0x46, 0xffff}], 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r3, 0x3, 0x0, 0x2811fdff) 05:56:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:50 executing program 2 (fault-call:1 fault-nth:11): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x30]}}]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 64.774986][ T6176] FAULT_INJECTION: forcing a failure. [ 64.774986][ T6176] name failslab, interval 1, probability 0, space 0, times 0 [ 64.787700][ T6176] CPU: 1 PID: 6176 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 64.796380][ T6176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.806441][ T6176] Call Trace: [ 64.809725][ T6176] dump_stack+0x137/0x19d [ 64.813095][ T6175] loop1: detected capacity change from 0 to 256 [ 64.814060][ T6176] should_fail+0x23c/0x250 05:56:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 64.824892][ T6176] ? loop_set_status_from_info+0x3a0/0x3a0 [ 64.830772][ T6176] __should_failslab+0x81/0x90 [ 64.835551][ T6176] ? __kthread_create_on_node+0x7a/0x290 [ 64.839681][ T6175] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.841305][ T6176] should_failslab+0x5/0x20 [ 64.850362][ T6175] EXT4-fs (loop1): bad geometry: block count 514 exceeds size of device (128 blocks) [ 64.854819][ T6176] kmem_cache_alloc_trace+0x49/0x310 [ 64.854846][ T6176] ? loop_set_status_from_info+0x3a0/0x3a0 05:56:50 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[], 0x8) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x7784, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x5) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f00000000c0)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x101040, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) preadv(r4, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_io_uring_setup(0x6db1, &(0x7f0000000340)={0x0, 0xdc17, 0x20, 0x3, 0x41}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x3f7b, &(0x7f0000000480)={0x0, 0x0, 0x4}, &(0x7f0000aa5000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000440)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) syz_io_uring_submit(r6, r7, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f00000008c0)=@in={0x2, 0x0, @multicast2}}, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd, 0x1, 0x0, 0x9, 0x0, 0x1}, 0x7ff) 05:56:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 64.875335][ T6176] __kthread_create_on_node+0x7a/0x290 [ 64.880819][ T6176] ? __cond_resched+0x11/0x40 [ 64.885525][ T6176] ? __blkdev_get+0x8c/0x6c0 [ 64.890162][ T6176] ? loop_set_status_from_info+0x3a0/0x3a0 [ 64.896320][ T6176] kthread_create_on_node+0x72/0xa0 [ 64.901530][ T6176] loop_configure+0x597/0xcb0 [ 64.906401][ T6176] ? mntput+0x45/0x70 [ 64.910426][ T6176] lo_ioctl+0x555/0x11f0 [ 64.914713][ T6176] ? path_openat+0x19ab/0x20b0 [ 64.919553][ T6176] ? putname+0xa5/0xc0 05:56:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 64.923630][ T6176] ? ___cache_free+0x3c/0x300 [ 64.928323][ T6176] ? blkdev_common_ioctl+0x9c3/0x1040 [ 64.933808][ T6176] ? selinux_file_ioctl+0x8e0/0x970 [ 64.939009][ T6176] ? lo_release+0x120/0x120 [ 64.943507][ T6176] blkdev_ioctl+0x1d0/0x3c0 [ 64.948132][ T6176] block_ioctl+0x6d/0x80 [ 64.952464][ T6176] ? blkdev_iopoll+0x70/0x70 [ 64.957042][ T6176] __se_sys_ioctl+0xcb/0x140 [ 64.961736][ T6176] __x64_sys_ioctl+0x3f/0x50 [ 64.966567][ T6176] do_syscall_64+0x4a/0x90 [ 64.971124][ T6176] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 64.977153][ T6176] RIP: 0033:0x466397 [ 64.981044][ T6176] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 65.001050][ T6176] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.009448][ T6176] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 65.017412][ T6176] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 05:56:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x3, &(0x7f0000000040)={0x108000000000b, 0x6}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x20, 0x0, 0x0, 0x80}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r0, &(0x7f0000000140), 0x12000005f) [ 65.025634][ T6176] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 65.033831][ T6176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 65.041809][ T6176] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 05:56:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:51 executing program 2 (fault-call:1 fault-nth:12): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 65.099110][ T6174] loop4: detected capacity change from 0 to 264192 [ 65.109275][ T6174] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 65.121545][ T6205] loop1: detected capacity change from 0 to 256 [ 65.128269][ T6202] loop0: detected capacity change from 0 to 256 [ 65.163205][ T6211] FAULT_INJECTION: forcing a failure. [ 65.163205][ T6211] name failslab, interval 1, probability 0, space 0, times 0 [ 65.165058][ T6205] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.175855][ T6211] CPU: 0 PID: 6211 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 65.175877][ T6211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.184916][ T6205] EXT4-fs (loop1): bad geometry: block count 514 exceeds size of device (128 blocks) [ 65.193550][ T6211] Call Trace: [ 65.193561][ T6211] dump_stack+0x137/0x19d [ 65.193584][ T6211] should_fail+0x23c/0x250 [ 65.193600][ T6211] ? __kernfs_new_node+0x6a/0x330 [ 65.230352][ T6211] __should_failslab+0x81/0x90 [ 65.235113][ T6211] should_failslab+0x5/0x20 [ 65.239652][ T6211] kmem_cache_alloc+0x46/0x2f0 [ 65.244452][ T6211] ? kvm_sched_clock_read+0xd/0x20 [ 65.249633][ T6211] __kernfs_new_node+0x6a/0x330 [ 65.254496][ T6211] ? select_task_rq_fair+0x186/0xc00 05:56:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000016c0)={0x53, 0xfffffffffffffffc, 0x6, 0x79, @scatter={0x0, 0x7000, &(0x7f0000000180)}, &(0x7f00000014c0)="9c746fd373de", 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0xbc) [ 65.259798][ T6211] ? rb_insert_color+0x7e/0x310 [ 65.264650][ T6211] kernfs_create_dir_ns+0x5e/0x140 [ 65.269782][ T6211] internal_create_group+0x138/0x850 [ 65.275293][ T6211] sysfs_create_group+0x1b/0x20 [ 65.280207][ T6211] loop_configure+0xa21/0xcb0 [ 65.284893][ T6211] lo_ioctl+0x555/0x11f0 [ 65.289140][ T6211] ? path_openat+0x19ab/0x20b0 [ 65.293911][ T6211] ? putname+0xa5/0xc0 [ 65.298094][ T6211] ? ___cache_free+0x3c/0x300 [ 65.302967][ T6211] ? blkdev_common_ioctl+0x9c3/0x1040 [ 65.308399][ T6211] ? selinux_file_ioctl+0x8e0/0x970 05:56:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 65.313675][ T6211] ? lo_release+0x120/0x120 [ 65.318237][ T6211] blkdev_ioctl+0x1d0/0x3c0 [ 65.322757][ T6211] block_ioctl+0x6d/0x80 [ 65.327017][ T6211] ? blkdev_iopoll+0x70/0x70 [ 65.331780][ T6211] __se_sys_ioctl+0xcb/0x140 [ 65.336490][ T6211] __x64_sys_ioctl+0x3f/0x50 [ 65.341083][ T6211] do_syscall_64+0x4a/0x90 [ 65.345595][ T6211] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 65.351595][ T6211] RIP: 0033:0x466397 [ 65.355534][ T6211] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 65.375140][ T6211] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.383557][ T6211] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 65.391536][ T6211] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 65.399512][ T6211] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 65.407893][ T6211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 65.415965][ T6211] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 [ 65.429764][ T6202] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.439399][ T6202] EXT4-fs (loop0): bad geometry: block count 514 exceeds size of device (128 blocks) [ 65.456131][ T6211] FAT-fs (loop2): bogus number of reserved sectors 05:56:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 65.462759][ T6211] FAT-fs (loop2): Can't find a valid FAT filesystem 05:56:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:51 executing program 4: clone3(&(0x7f00000003c0)={0x1a000b000, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/14, 0xe}], 0x1, 0xd9f, 0xffffffff) pidfd_send_signal(r0, 0x101, 0x0, 0x0) 05:56:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:51 executing program 2 (fault-call:1 fault-nth:13): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 65.561752][ T6249] loop1: detected capacity change from 0 to 16383 [ 65.592529][ T6256] loop0: detected capacity change from 0 to 256 [ 65.608591][ T6256] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.617887][ T6256] EXT4-fs (loop0): bad geometry: block count 514 exceeds size of device (128 blocks) [ 65.627723][ T6249] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.633520][ T6257] FAULT_INJECTION: forcing a failure. [ 65.633520][ T6257] name failslab, interval 1, probability 0, space 0, times 0 [ 65.649551][ T6257] CPU: 0 PID: 6257 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 65.653653][ T6249] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 64 [ 65.658322][ T6257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.658335][ T6257] Call Trace: [ 65.658342][ T6257] dump_stack+0x137/0x19d [ 65.686213][ T6257] should_fail+0x23c/0x250 [ 65.690722][ T6257] ? __kernfs_new_node+0x6a/0x330 [ 65.695839][ T6257] __should_failslab+0x81/0x90 [ 65.700706][ T6257] should_failslab+0x5/0x20 [ 65.705317][ T6257] kmem_cache_alloc+0x46/0x2f0 [ 65.710554][ T6257] ? __cond_resched+0x11/0x40 [ 65.715234][ T6257] __kernfs_new_node+0x6a/0x330 [ 65.720149][ T6257] ? idr_alloc_cyclic+0x249/0x2d0 [ 65.725251][ T6257] ? rb_insert_color+0x7e/0x310 [ 65.730188][ T6257] kernfs_new_node+0x5b/0xd0 [ 65.734828][ T6257] __kernfs_create_file+0x45/0x1a0 [ 65.739944][ T6257] sysfs_add_file_mode_ns+0x1c1/0x250 [ 65.745333][ T6257] internal_create_group+0x2e4/0x850 [ 65.750629][ T6257] sysfs_create_group+0x1b/0x20 [ 65.755579][ T6257] loop_configure+0xa21/0xcb0 [ 65.760275][ T6257] lo_ioctl+0x555/0x11f0 [ 65.764569][ T6257] ? path_openat+0x19ab/0x20b0 [ 65.769359][ T6257] ? blkdev_common_ioctl+0x44/0x1040 [ 65.774917][ T6257] ? blkdev_common_ioctl+0x9be/0x1040 [ 65.780456][ T6257] ? blkdev_common_ioctl+0x9c3/0x1040 [ 65.785857][ T6257] ? selinux_file_ioctl+0x8e0/0x970 [ 65.791213][ T6257] ? lo_release+0x120/0x120 [ 65.795920][ T6257] blkdev_ioctl+0x1d0/0x3c0 [ 65.800426][ T6257] block_ioctl+0x6d/0x80 [ 65.804673][ T6257] ? blkdev_iopoll+0x70/0x70 [ 65.809265][ T6257] __se_sys_ioctl+0xcb/0x140 [ 65.813950][ T6257] __x64_sys_ioctl+0x3f/0x50 [ 65.818664][ T6257] do_syscall_64+0x4a/0x90 [ 65.823193][ T6257] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 65.829093][ T6257] RIP: 0033:0x466397 [ 65.832997][ T6257] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 65.852744][ T6257] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.861266][ T6257] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 65.869247][ T6257] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 65.877221][ T6257] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 65.885220][ T6257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 65.893244][ T6257] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 [ 65.905154][ T6257] FAT-fs (loop2): bogus number of reserved sectors [ 65.911775][ T6257] FAT-fs (loop2): Can't find a valid FAT filesystem 05:56:52 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x40, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x80000000000af2, 0x0, 0x0, 0x3deb, 0x6a04, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x8) clock_gettime(0x0, &(0x7f0000000300)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80f00, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="b06ca58abc02668a73ae574e22acbc501b9c91b34756e73c90570f0de415e249b9735d667ff95aa61296aa4d18e98445172dca6518c47f5af85b85056bf4dda23753733ed4864b99e5ef5095b2df97f0a5db0db402541f867d3b5b9c7b7da46f337c994554c1116904fcd345420a668bed4e81b27f4db7fd66348d46107e86d8d1c31b5ff21806b2105f7f6092955393631898385576f74a7a9aab2e0f73f09e1349be91056a96d3d402e8b16c00000000000000"]) 05:56:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2}, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x282401, 0x0) sendto$inet(r1, &(0x7f00000000c0)="794107409f7d68fddf1c06b986bc26", 0xf, 0x20000000, &(0x7f0000000100)={0x2, 0x4e24, @empty}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0xffffffff, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 05:56:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:52 executing program 2 (fault-call:1 fault-nth:14): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:52 executing program 4: write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x7b, 0x2}, 0x7) timerfd_create(0x6, 0x1000) request_key(&(0x7f0000000000)='.dead\x00', 0x0, &(0x7f0000000080)='\x0354\x1c\'\xfdl\xac\x84\x82NJ\xac\x14.\x00'/28, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x900, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x25) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = creat(0x0, 0x0) request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='.dead\x00', 0x0) open$dir(0x0, 0x400, 0x0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0xd90bd28cd795c78) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000140)=0x9, 0x4) mmap(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x101042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) fdatasync(0xffffffffffffffff) ftruncate(r3, 0x7fff) sendfile(r2, r3, 0x0, 0x8000fffffffa) [ 66.020437][ T6282] loop0: detected capacity change from 0 to 256 [ 66.028404][ T6282] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.037493][ T6282] EXT4-fs (loop0): bad geometry: block count 514 exceeds size of device (128 blocks) [ 66.040088][ T6285] FAULT_INJECTION: forcing a failure. [ 66.040088][ T6285] name failslab, interval 1, probability 0, space 0, times 0 [ 66.059878][ T6285] CPU: 0 PID: 6285 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 05:56:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0x8, 0x0) r1 = socket(0x10, 0x3, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f000054f000/0x2000)=nil, &(0x7f00003ba000/0x1000)=nil, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500070003047d5b000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 66.068553][ T6285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.078611][ T6285] Call Trace: [ 66.081891][ T6285] dump_stack+0x137/0x19d [ 66.086252][ T6285] should_fail+0x23c/0x250 [ 66.090677][ T6285] ? __kernfs_new_node+0x6a/0x330 [ 66.095782][ T6285] __should_failslab+0x81/0x90 [ 66.100561][ T6285] should_failslab+0x5/0x20 [ 66.105084][ T6285] kmem_cache_alloc+0x46/0x2f0 [ 66.109850][ T6285] __kernfs_new_node+0x6a/0x330 [ 66.114722][ T6285] ? __cond_resched+0x11/0x40 [ 66.119412][ T6285] ? mutex_lock+0x9/0x30 [ 66.123790][ T6285] kernfs_new_node+0x5b/0xd0 [ 66.128379][ T6285] __kernfs_create_file+0x45/0x1a0 [ 66.133521][ T6285] sysfs_add_file_mode_ns+0x1c1/0x250 [ 66.138907][ T6285] internal_create_group+0x2e4/0x850 [ 66.144183][ T6285] sysfs_create_group+0x1b/0x20 [ 66.149022][ T6285] loop_configure+0xa21/0xcb0 [ 66.153927][ T6285] lo_ioctl+0x555/0x11f0 [ 66.158423][ T6285] ? path_openat+0x19ab/0x20b0 [ 66.163291][ T6285] ? putname+0xa5/0xc0 [ 66.167347][ T6285] ? ___cache_free+0x3c/0x300 [ 66.167493][ T6286] loop1: detected capacity change from 0 to 16383 [ 66.172035][ T6285] ? blkdev_common_ioctl+0x9c3/0x1040 [ 66.172060][ T6285] ? selinux_file_ioctl+0x8e0/0x970 [ 66.188999][ T6285] ? lo_release+0x120/0x120 [ 66.193489][ T6285] blkdev_ioctl+0x1d0/0x3c0 [ 66.197982][ T6285] block_ioctl+0x6d/0x80 [ 66.202220][ T6285] ? blkdev_iopoll+0x70/0x70 [ 66.206807][ T6285] __se_sys_ioctl+0xcb/0x140 [ 66.211498][ T6285] __x64_sys_ioctl+0x3f/0x50 [ 66.216207][ T6285] do_syscall_64+0x4a/0x90 [ 66.220860][ T6285] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.226759][ T6285] RIP: 0033:0x466397 [ 66.230637][ T6285] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 66.250228][ T6285] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 66.258652][ T6285] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 66.266608][ T6285] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 66.274566][ T6285] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 66.282553][ T6285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 66.290520][ T6285] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 05:56:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 66.316951][ T6285] FAT-fs (loop2): bogus number of reserved sectors [ 66.317012][ T6286] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.323564][ T6285] FAT-fs (loop2): Can't find a valid FAT filesystem [ 66.332861][ T6286] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 64 05:56:52 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000280)='j', 0x1}], 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x8c, 0x0, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1b, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r1, 0x0, 0x0, 0x10000101) fallocate(r1, 0x0, 0x12000000, 0x10000101) 05:56:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 66.377910][ T6309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 66.399015][ T6311] loop0: detected capacity change from 0 to 256 05:56:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:56:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:52 executing program 2 (fault-call:1 fault-nth:15): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:52 executing program 4: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x8924, &(0x7f0000000040)="f6c902f696d514786405") [ 66.428619][ T6311] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.437759][ T6311] EXT4-fs (loop0): bad geometry: block count 514 exceeds size of device (128 blocks) 05:56:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 66.492330][ T6333] FAULT_INJECTION: forcing a failure. [ 66.492330][ T6333] name failslab, interval 1, probability 0, space 0, times 0 [ 66.505089][ T6333] CPU: 0 PID: 6333 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 66.510882][ T6335] loop1: detected capacity change from 0 to 16383 [ 66.513859][ T6333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.530345][ T6333] Call Trace: [ 66.532206][ T6335] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:52 executing program 3: unshare(0x60040400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x11, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) flock(r1, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x8000000}, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$packet(r2, &(0x7f0000000040)="9c4a4a3e031ca536ed3fb2e63527e0044b44f413f6e85b2bbcd8842db6479a9cae8cb635132308d257b6beaca31db064dbf34557464ad14959cd944db72df95ab73d0c0decc00acb1e74c445f0fb255e658f99f18753952f7641b8bf3c79e15118a0345b1afc65f5edba3cd63534c2e3225441fad6b14baa565b", 0x7a, 0x20000080, 0x0, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x2aad21062897712f}, 0xc) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000140)) 05:56:52 executing program 5 (fault-call:5 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 66.533646][ T6333] dump_stack+0x137/0x19d [ 66.533671][ T6333] should_fail+0x23c/0x250 [ 66.547108][ T6335] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 64 [ 66.551406][ T6333] ? __kernfs_new_node+0x6a/0x330 [ 66.551430][ T6333] __should_failslab+0x81/0x90 [ 66.571228][ T6333] should_failslab+0x5/0x20 [ 66.575809][ T6333] kmem_cache_alloc+0x46/0x2f0 [ 66.580602][ T6333] __kernfs_new_node+0x6a/0x330 [ 66.585457][ T6333] ? __cond_resched+0x11/0x40 [ 66.590246][ T6333] ? mutex_lock+0x9/0x30 [ 66.594500][ T6333] kernfs_new_node+0x5b/0xd0 [ 66.599195][ T6333] __kernfs_create_file+0x45/0x1a0 [ 66.603068][ T6347] FAULT_INJECTION: forcing a failure. [ 66.603068][ T6347] name failslab, interval 1, probability 0, space 0, times 0 [ 66.604391][ T6333] sysfs_add_file_mode_ns+0x1c1/0x250 [ 66.604417][ T6333] internal_create_group+0x2e4/0x850 [ 66.627778][ T6333] sysfs_create_group+0x1b/0x20 05:56:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 66.627804][ T6333] loop_configure+0xa21/0xcb0 [ 66.627866][ T6333] lo_ioctl+0x555/0x11f0 [ 66.627878][ T6333] ? path_openat+0x19ab/0x20b0 [ 66.627893][ T6333] ? putname+0xa5/0xc0 [ 66.627904][ T6333] ? ___cache_free+0x3c/0x300 [ 66.627988][ T6333] ? blkdev_common_ioctl+0x9c3/0x1040 [ 66.628004][ T6333] ? selinux_file_ioctl+0x8e0/0x970 [ 66.628017][ T6333] ? lo_release+0x120/0x120 [ 66.628057][ T6333] blkdev_ioctl+0x1d0/0x3c0 [ 66.628071][ T6333] block_ioctl+0x6d/0x80 [ 66.628086][ T6333] ? blkdev_iopoll+0x70/0x70 [ 66.628118][ T6333] __se_sys_ioctl+0xcb/0x140 [ 66.628133][ T6333] __x64_sys_ioctl+0x3f/0x50 [ 66.628148][ T6333] do_syscall_64+0x4a/0x90 [ 66.628164][ T6333] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.628205][ T6333] RIP: 0033:0x466397 05:56:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:52 executing program 5 (fault-call:5 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 66.628217][ T6333] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 66.628229][ T6333] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 66.628243][ T6333] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 66.628251][ T6333] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 66.628260][ T6333] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 66.628268][ T6333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 66.628276][ T6333] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 [ 66.628287][ T6347] CPU: 1 PID: 6347 Comm: syz-executor.5 Not tainted 5.13.0-rc2-syzkaller #0 [ 66.628305][ T6347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.628314][ T6347] Call Trace: [ 66.628319][ T6347] dump_stack+0x137/0x19d [ 66.628337][ T6347] should_fail+0x23c/0x250 [ 66.628353][ T6347] ? getname_flags+0x84/0x3d0 [ 66.628411][ T25] audit: type=1400 audit(1621576612.593:7053): avc: denied { audit_read } for pid=6340 comm="syz-executor.3" capability=37 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 66.628367][ T6347] __should_failslab+0x81/0x90 [ 66.628462][ T6347] should_failslab+0x5/0x20 [ 66.628508][ T6347] kmem_cache_alloc+0x46/0x2f0 [ 66.628526][ T6347] getname_flags+0x84/0x3d0 [ 66.628597][ T6347] do_mkdirat+0x3b/0x200 [ 66.628615][ T6347] ? ksys_write+0x157/0x180 [ 66.628667][ T6347] __x64_sys_mkdir+0x32/0x40 [ 66.628683][ T6347] do_syscall_64+0x4a/0x90 [ 66.628698][ T6347] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.628714][ T6347] RIP: 0033:0x4656e7 [ 66.628723][ T6347] 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 [ 66.628735][ T6347] RSP: 002b:00007f1355cb9fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 66.628752][ T6347] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004656e7 [ 66.628832][ T6347] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000100 [ 66.628841][ T6347] RBP: 00007f1355cba040 R08: 0000000000000000 R09: 0000000000000000 [ 66.628849][ T6347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 66.628858][ T6347] R13: 0000000020000100 R14: 00007f1355cba000 R15: 0000000000000000 [ 66.688252][ T6333] FAT-fs (loop2): bogus number of reserved sectors [ 66.785899][ T6379] FAULT_INJECTION: forcing a failure. [ 66.785899][ T6379] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 66.791601][ T6333] FAT-fs (loop2): Can't find a valid FAT filesystem [ 66.803244][ T6372] loop0: detected capacity change from 0 to 256 [ 66.808336][ T6379] CPU: 0 PID: 6379 Comm: syz-executor.5 Not tainted 5.13.0-rc2-syzkaller #0 [ 66.808355][ T6379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.808364][ T6379] Call Trace: [ 66.808371][ T6379] dump_stack+0x137/0x19d [ 66.808391][ T6379] should_fail+0x23c/0x250 05:56:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0xffffffffffffffe9}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e71b0fa1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1", 0xa5}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 66.820275][ T6372] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.827123][ T6379] should_fail_usercopy+0x16/0x20 [ 66.827148][ T6379] strncpy_from_user+0x21/0x250 [ 66.827197][ T6379] getname_flags+0xb8/0x3d0 [ 66.830472][ T6372] EXT4-fs (loop0): bad geometry: block count 514 exceeds size of device (128 blocks) [ 66.834773][ T6379] do_mkdirat+0x3b/0x200 [ 66.834793][ T6379] ? ksys_write+0x157/0x180 [ 67.086069][ T6379] __x64_sys_mkdir+0x32/0x40 05:56:53 executing program 5 (fault-call:5 fault-nth:2): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 67.086086][ T6379] do_syscall_64+0x4a/0x90 [ 67.086168][ T6379] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.086247][ T6379] RIP: 0033:0x4656e7 [ 67.086256][ T6379] 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 [ 67.086266][ T6379] RSP: 002b:00007f1355cb9fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 67.086276][ T6379] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004656e7 05:56:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:53 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000380)="66530700ae897094e71b0fa1f107000000364603812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b311fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e919f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb60935696569eada31b0040015f0332701d9d14a3f9209d666578cc0266bce78c1acd2321d2d26ccd3fcebd460eaaf305a0ee2af0f82a729d5e00d421b0000000000000000949f4f9f000000730428fde6136b8e97c32a55284351fe873f709570", 0x101}], 0x4, 0x13) ptrace$setopts(0x4206, r0, 0x0, 0x0) gettid() tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000000)) ptrace$cont(0x1f, r0, 0x0, 0x4) 05:56:53 executing program 2 (fault-call:1 fault-nth:16): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 67.086283][ T6379] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000100 [ 67.086289][ T6379] RBP: 00007f1355cba040 R08: 0000000000000000 R09: 0000000000000000 [ 67.086295][ T6379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.086358][ T6379] R13: 0000000020000100 R14: 00007f1355cba000 R15: 0000000000000000 [ 67.086484][ T6380] loop1: detected capacity change from 0 to 16383 [ 67.094965][ T6380] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.095167][ T6380] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 64 [ 67.201383][ T6401] FAULT_INJECTION: forcing a failure. [ 67.201383][ T6401] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 67.201404][ T6401] CPU: 0 PID: 6401 Comm: syz-executor.5 Not tainted 5.13.0-rc2-syzkaller #0 [ 67.201418][ T6401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.201426][ T6401] Call Trace: [ 67.201431][ T6401] dump_stack+0x137/0x19d [ 67.201449][ T6401] should_fail+0x23c/0x250 [ 67.201463][ T6401] should_fail_usercopy+0x16/0x20 [ 67.201480][ T6401] copy_fpstate_to_sigframe+0x370/0x570 [ 67.201498][ T6401] __setup_rt_frame+0x11d/0x3d0 [ 67.201518][ T6401] arch_do_signal_or_restart+0x196/0x220 [ 67.201537][ T6401] exit_to_user_mode_prepare+0x109/0x190 [ 67.201555][ T6401] ? asm_exc_page_fault+0x8/0x30 [ 67.201572][ T6401] irqentry_exit_to_user_mode+0x5/0x20 [ 67.201593][ T6401] irqentry_exit+0xe/0x30 [ 67.201612][ T6401] asm_exc_page_fault+0x1e/0x30 [ 67.201632][ T6401] RIP: 0033:0x456651 [ 67.201644][ T6401] Code: c1 e1 20 48 09 ca 48 0f bc d2 48 01 d0 48 29 f8 c3 0f 1f 84 00 00 00 00 00 89 f9 48 89 fa c5 f9 ef c0 83 e1 3f 83 f9 20 77 1f fd 74 0f c5 fd d7 c1 85 c0 0f 85 df 00 00 00 48 83 c7 20 83 e1 [ 67.201659][ T6401] RSP: 002b:00007f1355cb9fa8 EFLAGS: 00010283 [ 67.201672][ T6401] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.201681][ T6401] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000000000000 [ 67.201689][ T6401] RBP: 00007f1355cba040 R08: 0000000000000000 R09: 0000000000000000 [ 67.201698][ T6401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.201706][ T6401] R13: 0000000020000100 R14: 00007f1355cba000 R15: 0000000000000000 [ 67.235540][ T6407] FAULT_INJECTION: forcing a failure. [ 67.235540][ T6407] name failslab, interval 1, probability 0, space 0, times 0 [ 67.235561][ T6407] CPU: 0 PID: 6407 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 67.235580][ T6407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.235589][ T6407] Call Trace: [ 67.235595][ T6407] dump_stack+0x137/0x19d [ 67.235619][ T6407] should_fail+0x23c/0x250 [ 67.235638][ T6407] ? __kernfs_new_node+0x6a/0x330 [ 67.235724][ T6407] __should_failslab+0x81/0x90 [ 67.235747][ T6407] should_failslab+0x5/0x20 [ 67.235764][ T6407] kmem_cache_alloc+0x46/0x2f0 [ 67.235826][ T6407] __kernfs_new_node+0x6a/0x330 [ 67.235842][ T6407] ? __cond_resched+0x11/0x40 [ 67.235858][ T6407] ? mutex_lock+0x9/0x30 [ 67.235874][ T6407] kernfs_new_node+0x5b/0xd0 [ 67.235890][ T6407] __kernfs_create_file+0x45/0x1a0 [ 67.236030][ T6407] sysfs_add_file_mode_ns+0x1c1/0x250 [ 67.236057][ T6407] internal_create_group+0x2e4/0x850 [ 67.236076][ T6407] sysfs_create_group+0x1b/0x20 [ 67.236095][ T6407] loop_configure+0xa21/0xcb0 [ 67.236182][ T6407] lo_ioctl+0x555/0x11f0 [ 67.236198][ T6407] ? path_openat+0x19ab/0x20b0 [ 67.236239][ T6407] ? putname+0xa5/0xc0 [ 67.236253][ T6407] ? ___cache_free+0x3c/0x300 [ 67.236272][ T6407] ? blkdev_common_ioctl+0x9c3/0x1040 [ 67.236292][ T6407] ? selinux_file_ioctl+0x8e0/0x970 [ 67.236306][ T6407] ? lo_release+0x120/0x120 [ 67.236318][ T6407] blkdev_ioctl+0x1d0/0x3c0 [ 67.236401][ T6407] block_ioctl+0x6d/0x80 [ 67.236419][ T6407] ? blkdev_iopoll+0x70/0x70 [ 67.236503][ T6407] __se_sys_ioctl+0xcb/0x140 [ 67.236522][ T6407] __x64_sys_ioctl+0x3f/0x50 [ 67.236542][ T6407] do_syscall_64+0x4a/0x90 [ 67.236565][ T6407] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.236589][ T6407] RIP: 0033:0x466397 [ 67.236665][ T6407] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 67.236681][ T6407] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 67.236698][ T6407] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 67.236710][ T6407] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 67.236720][ T6407] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 67.236730][ T6407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 67.236741][ T6407] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 [ 67.237928][ T6407] FAT-fs (loop2): bogus number of reserved sectors [ 67.237939][ T6407] FAT-fs (loop2): Can't find a valid FAT filesystem [ 67.248287][ T6410] loop1: detected capacity change from 0 to 16383 [ 67.249581][ T6410] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:53 executing program 3: r0 = inotify_init() sync_file_range(r0, 0x9ad, 0x0, 0x4) socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x40, 0x4) kcmp(0x0, 0x0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8}, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x100, 0x0) r3 = getpid() setxattr$system_posix_acl(0x0, &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000740)=ANY=[@ANYRESDEC, @ANYRESOCT=r2, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="1d83fc6d93ff1df9cf4e364147d5841a3e44eb82bea09f8d2fb21bba8a882b16972ad3c055aff00b6b55982f85661e56cdc4ec5cf905bee78096", @ANYBLOB="f05f30b7197289eb31af1256a6f4d9ff676fe264c7418e8a892bb0fbf901776f18f2bae861274065189afe8069672df7738c2d2dfb8b2508e567534cfa14e44bdbbe2224d06a6de38a0a20f4738099f94fac241e093f0cf7fc5a9ed105", @ANYBLOB="720dbc1a7a768d4bfc35c95d5455ec494ead6b2479f53b443e3044e358179754f15861363fc76c0bfbd30779fa14e46e6b4b16a42fc4dd3ad388d0a43628ebc5ba03a0b1c7b862d299064518836b785fa6f778d267d725c86aa28b30d044240f21dcfdefff662b1ca3e4895a8041a2ad1c1f842f4cf7cab530c9be77695af5476bc02b6c5cbc5c956f2c8e84613cb78d4ab0000308c490c180a6a64755ea58437043434834e5db9b8e6f16ccaf871c9b1c7fc660be39f87a48b57deadbfebf345ecae44fd7b034f8a8b908aa2ba469cf2cfb04ea653a5a92", @ANYRESHEX=r1], 0x74, 0x7) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) kcmp(r1, r3, 0x0, 0xffffffffffffffff, r4) r5 = socket$netlink(0x10, 0x3, 0xa) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x300}, {r5}], 0x2, 0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c9a250dbfe9a284, &(0x7f0000000600)={0x200, {{0xa, 0x4e22, 0x1, @empty, 0x40}}, {{0xa, 0x4e24, 0x7fff, @mcast2, 0x480}}}, 0x108) 05:56:53 executing program 2 (fault-call:1 fault-nth:17): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0) 05:56:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x84) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x6, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@private2, 0x1f, 0x0, 0xff, 0x2, 0x1, 0x800}, 0x20) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0xffff, 0x81, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@multicast2}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 67.249814][ T6410] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 64 [ 67.272525][ T6418] loop0: detected capacity change from 0 to 256 [ 67.308739][ T6418] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.308758][ T6418] EXT4-fs (loop0): bad geometry: block count 514 exceeds size of device (128 blocks) 05:56:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) 05:56:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) [ 67.849722][ T6438] loop0: detected capacity change from 0 to 16383 [ 67.849750][ T6441] FAULT_INJECTION: forcing a failure. [ 67.849750][ T6441] name failslab, interval 1, probability 0, space 0, times 0 [ 67.868910][ T6441] CPU: 0 PID: 6441 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 67.877615][ T6441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.887685][ T6441] Call Trace: [ 67.891006][ T6441] dump_stack+0x137/0x19d [ 67.895353][ T6441] should_fail+0x23c/0x250 05:56:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x60ff, 0x0, 0x0, 0x0, 0x0) 05:56:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x7f00, 0x0, 0x0, 0x0, 0x0) 05:56:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x9700, 0x0, 0x0, 0x0, 0x0) [ 67.899780][ T6441] ? __kernfs_new_node+0x6a/0x330 [ 67.904820][ T6441] __should_failslab+0x81/0x90 [ 67.909667][ T6441] should_failslab+0x5/0x20 [ 67.914300][ T6441] kmem_cache_alloc+0x46/0x2f0 [ 67.919133][ T6441] __kernfs_new_node+0x6a/0x330 [ 67.924099][ T6441] ? __cond_resched+0x11/0x40 [ 67.928782][ T6441] ? mutex_lock+0x9/0x30 [ 67.933033][ T6441] kernfs_new_node+0x5b/0xd0 [ 67.937636][ T6441] __kernfs_create_file+0x45/0x1a0 [ 67.942813][ T6441] sysfs_add_file_mode_ns+0x1c1/0x250 05:56:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x104000, 0x0, 0x0, 0x0, 0x0) [ 67.948309][ T6441] internal_create_group+0x2e4/0x850 [ 67.953613][ T6441] sysfs_create_group+0x1b/0x20 [ 67.958526][ T6441] loop_configure+0xa21/0xcb0 [ 67.963228][ T6441] lo_ioctl+0x555/0x11f0 [ 67.967593][ T6441] ? path_openat+0x19ab/0x20b0 [ 67.972664][ T6441] ? putname+0xa5/0xc0 [ 67.976864][ T6441] ? ___cache_free+0x3c/0x300 [ 67.981152][ T6442] loop1: detected capacity change from 0 to 16383 [ 67.981549][ T6441] ? blkdev_common_ioctl+0x9c3/0x1040 [ 67.992090][ T6442] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.993300][ T6441] ? selinux_file_ioctl+0x8e0/0x970 [ 67.993332][ T6441] ? lo_release+0x120/0x120 [ 68.008790][ T6442] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 64 [ 68.012087][ T6441] blkdev_ioctl+0x1d0/0x3c0 [ 68.012111][ T6441] block_ioctl+0x6d/0x80 [ 68.030949][ T6441] ? blkdev_iopoll+0x70/0x70 [ 68.035549][ T6441] __se_sys_ioctl+0xcb/0x140 [ 68.040208][ T6441] __x64_sys_ioctl+0x3f/0x50 [ 68.044820][ T6441] do_syscall_64+0x4a/0x90 [ 68.049258][ T6441] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.055253][ T6441] RIP: 0033:0x466397 [ 68.058972][ T6438] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.059141][ T6441] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 68.059157][ T6441] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 68.059172][ T6441] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 68.059181][ T6441] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 68.059189][ T6441] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 68.072484][ T6438] EXT4-fs warning (device loop0): read_mmp_block:107: Error -117 while reading MMP block 64 [ 68.088214][ T6441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 68.088230][ T6441] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 [ 68.199340][ T6441] FAT-fs (loop2): bogus number of reserved sectors [ 68.206032][ T6441] FAT-fs (loop2): Can't find a valid FAT filesystem 05:56:54 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x100000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x581) io_cancel(0x0, 0x0, &(0x7f00000003c0)) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x0, 0x10000010, 0x800, 0x0, 0x9, 0x0, 0x2}, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000100), 0x8) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="1c0000001a009bae5700af0f550000adf86e28000000008d00000000", 0x1c) recvmmsg(r4, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 05:56:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x105400, 0x0, 0x0, 0x0, 0x0) 05:56:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0), 0x0, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:54 executing program 2 (fault-call:1 fault-nth:18): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x400000, 0x0, 0x0, 0x0, 0x0) 05:56:54 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x3484, 0x2b, 0x100, 0x70bd26, 0x25dfdbff, {0x1}, [@typed={0x8, 0x47, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x107, 0x8c, 0x0, 0x1, [@generic="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", @typed={0x8, 0x87, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @generic="b3b397dc6f56d1dc08e9eb4345ccb6d2ab6ed172287b22183eefa87745f7e0b8d5c0bba60fa59e8199365d38f093ffaf86241f6383924cbfd0654d4cc07f51cba9339db1f1d98ff53c723f70a4c836fa8a0a6bd2c948f3b8317a2311681d0facb8c6998a32b2923d74ae0054372fe1b8eb25c05bc0cd0052d3bf9feeac444c6a550cd4f0d718175dca41b240737b1cbdcdba25dd4d116fa09a56aa610ec08b2d9502f7a36cb9601bfbb6c002ed79226b630d07778d", @nested={0x1090, 0x3c, 0x0, 0x1, [@generic="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0x3484}, 0x1, 0x0, 0x0, 0x140}, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x20, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x10000050) close(r2) socket$nl_route(0x10, 0x3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f15b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345653602648dcaaf6c26c291214549935ade4a460c89b6ec0cff3959547f509058ba86c902000f00000000000400160012000a", 0x65, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r6, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xbdb2, 0x6a}}}}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8805}, 0x20000000) splice(r0, 0x0, r2, 0x0, 0x4bfdb, 0x0) [ 68.790263][ T6499] loop0: detected capacity change from 0 to 16383 [ 68.797858][ T6499] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.807200][ T6500] loop1: detected capacity change from 0 to 16383 [ 68.810158][ T6504] FAULT_INJECTION: forcing a failure. [ 68.810158][ T6504] name failslab, interval 1, probability 0, space 0, times 0 [ 68.819662][ T6499] EXT4-fs warning (device loop0): read_mmp_block:107: Error -117 while reading MMP block 64 05:56:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x401000, 0x0, 0x0, 0x0, 0x0) [ 68.826236][ T6504] CPU: 0 PID: 6504 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 68.826258][ T6504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.826267][ T6504] Call Trace: [ 68.826274][ T6504] dump_stack+0x137/0x19d [ 68.862728][ T6504] should_fail+0x23c/0x250 [ 68.867200][ T6504] ? __kernfs_new_node+0x6a/0x330 [ 68.872321][ T6504] __should_failslab+0x81/0x90 [ 68.877174][ T6504] should_failslab+0x5/0x20 [ 68.878655][ T6500] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x4af000, 0x0, 0x0, 0x0, 0x0) [ 68.881690][ T6504] kmem_cache_alloc+0x46/0x2f0 [ 68.881714][ T6504] __kernfs_new_node+0x6a/0x330 [ 68.881732][ T6504] ? __cond_resched+0x11/0x40 [ 68.881748][ T6504] ? mutex_lock+0x9/0x30 [ 68.909362][ T6504] kernfs_new_node+0x5b/0xd0 [ 68.914254][ T6504] __kernfs_create_file+0x45/0x1a0 [ 68.918390][ T6500] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 64 [ 68.919403][ T6504] sysfs_add_file_mode_ns+0x1c1/0x250 [ 68.934921][ T6504] internal_create_group+0x2e4/0x850 05:56:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x4fd000, 0x0, 0x0, 0x0, 0x0) [ 68.936152][ T6521] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 68.940242][ T6504] sysfs_create_group+0x1b/0x20 [ 68.940271][ T6504] loop_configure+0xa21/0xcb0 [ 68.959130][ T6504] lo_ioctl+0x555/0x11f0 [ 68.963464][ T6504] ? path_openat+0x19ab/0x20b0 [ 68.968245][ T6504] ? putname+0xa5/0xc0 [ 68.972433][ T6504] ? ___cache_free+0x3c/0x300 [ 68.977220][ T6504] ? blkdev_common_ioctl+0x9c3/0x1040 [ 68.982725][ T6504] ? selinux_file_ioctl+0x8e0/0x970 05:56:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x541000, 0x0, 0x0, 0x0, 0x0) 05:56:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x970000, 0x0, 0x0, 0x0, 0x0) [ 68.987954][ T6504] ? lo_release+0x120/0x120 [ 68.992948][ T6504] blkdev_ioctl+0x1d0/0x3c0 [ 68.997474][ T6504] block_ioctl+0x6d/0x80 [ 69.001833][ T6504] ? blkdev_iopoll+0x70/0x70 [ 69.006517][ T6504] __se_sys_ioctl+0xcb/0x140 [ 69.011116][ T6504] __x64_sys_ioctl+0x3f/0x50 [ 69.015712][ T6504] do_syscall_64+0x4a/0x90 [ 69.020242][ T6504] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.026148][ T6504] RIP: 0033:0x466397 [ 69.030233][ T6504] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 69.050006][ T6504] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.058502][ T6504] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 69.066588][ T6504] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 69.074592][ T6504] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 69.082567][ T6504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 69.090624][ T6504] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 [ 69.105708][ T6504] FAT-fs (loop2): bogus number of reserved sectors [ 69.112268][ T6504] FAT-fs (loop2): Can't find a valid FAT filesystem 05:56:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3f00, &(0x7f00000001c0), 0x0, &(0x7f0000000340)={[{@mode}]}) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r0) 05:56:55 executing program 2 (fault-call:1 fault-nth:19): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xc04a01, 0x0, 0x0, 0x0, 0x0) 05:56:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0), 0x0, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xd04f00, 0x0, 0x0, 0x0, 0x0) [ 69.688482][ T6565] FAULT_INJECTION: forcing a failure. [ 69.688482][ T6565] name failslab, interval 1, probability 0, space 0, times 0 [ 69.691539][ T6567] loop0: detected capacity change from 0 to 16383 [ 69.701280][ T6565] CPU: 0 PID: 6565 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 69.716438][ T6565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.727156][ T6565] Call Trace: [ 69.730434][ T6565] dump_stack+0x137/0x19d [ 69.731384][ T6567] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.734888][ T6565] should_fail+0x23c/0x250 [ 69.734914][ T6565] ? __kernfs_new_node+0x6a/0x330 [ 69.734933][ T6565] __should_failslab+0x81/0x90 [ 69.734952][ T6565] should_failslab+0x5/0x20 [ 69.734970][ T6565] kmem_cache_alloc+0x46/0x2f0 [ 69.734987][ T6565] __kernfs_new_node+0x6a/0x330 [ 69.758973][ T6567] EXT4-fs warning (device loop0): read_mmp_block:107: Error -117 while reading MMP block 64 [ 69.763246][ T6565] ? __cond_resched+0x11/0x40 [ 69.787631][ T6565] ? mutex_lock+0x9/0x30 [ 69.791876][ T6565] kernfs_new_node+0x5b/0xd0 [ 69.796713][ T6565] __kernfs_create_file+0x45/0x1a0 [ 69.801856][ T6565] sysfs_add_file_mode_ns+0x1c1/0x250 [ 69.807367][ T6565] internal_create_group+0x2e4/0x850 [ 69.812703][ T6565] sysfs_create_group+0x1b/0x20 [ 69.817590][ T6565] loop_configure+0xa21/0xcb0 [ 69.822282][ T6565] lo_ioctl+0x555/0x11f0 [ 69.826621][ T6565] ? path_openat+0x19ab/0x20b0 [ 69.831473][ T6565] ? putname+0xa5/0xc0 [ 69.835561][ T6565] ? ___cache_free+0x3c/0x300 [ 69.840423][ T6565] ? blkdev_common_ioctl+0x9c3/0x1040 [ 69.845810][ T6565] ? selinux_file_ioctl+0x8e0/0x970 [ 69.851051][ T6565] ? lo_release+0x120/0x120 [ 69.855644][ T6565] blkdev_ioctl+0x1d0/0x3c0 [ 69.860166][ T6565] block_ioctl+0x6d/0x80 [ 69.864424][ T6565] ? blkdev_iopoll+0x70/0x70 [ 69.869024][ T6565] __se_sys_ioctl+0xcb/0x140 [ 69.873639][ T6565] __x64_sys_ioctl+0x3f/0x50 [ 69.878286][ T6565] do_syscall_64+0x4a/0x90 [ 69.882798][ T6565] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.888744][ T6565] RIP: 0033:0x466397 [ 69.892645][ T6565] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 69.912441][ T6565] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.920864][ T6565] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 69.928917][ T6565] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 05:56:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xf04a00, 0x0, 0x0, 0x0, 0x0) [ 69.936992][ T6565] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 69.945012][ T6565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 69.952994][ T6565] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 05:56:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 69.996217][ T6565] FAT-fs (loop2): bogus number of reserved sectors [ 70.002948][ T6565] FAT-fs (loop2): Can't find a valid FAT filesystem [ 70.004860][ T6569] loop1: detected capacity change from 0 to 16383 [ 70.014769][ T6563] ISOFS: Unable to identify CD-ROM format. [ 70.032902][ T6569] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, 0x0) 05:56:56 executing program 2 (fault-call:1 fault-nth:20): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 70.049019][ T6569] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 64 05:56:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x14ac000, 0x0, 0x0, 0x0, 0x0) [ 70.104059][ T6601] loop0: detected capacity change from 0 to 16383 [ 70.123573][ T6601] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.133203][ T6606] FAULT_INJECTION: forcing a failure. [ 70.133203][ T6606] name failslab, interval 1, probability 0, space 0, times 0 [ 70.145904][ T6606] CPU: 1 PID: 6606 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 70.154611][ T6606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.164765][ T6606] Call Trace: [ 70.168046][ T6606] dump_stack+0x137/0x19d [ 70.172488][ T6606] should_fail+0x23c/0x250 [ 70.177061][ T6606] ? kzalloc+0x1d/0x30 [ 70.181143][ T6606] __should_failslab+0x81/0x90 [ 70.185975][ T6606] should_failslab+0x5/0x20 [ 70.190493][ T6606] __kmalloc+0x66/0x340 [ 70.194665][ T6606] kzalloc+0x1d/0x30 [ 70.198564][ T6606] kobject_get_path+0x7c/0x110 [ 70.203348][ T6606] kobject_uevent_env+0x1be/0xc40 [ 70.208386][ T6606] ? internal_create_group+0x7c9/0x850 [ 70.213965][ T6606] kobject_uevent+0x18/0x20 [ 70.218476][ T6606] loop_configure+0xb3c/0xcb0 [ 70.223238][ T6606] lo_ioctl+0x555/0x11f0 [ 70.227563][ T6606] ? path_openat+0x19ab/0x20b0 [ 70.232371][ T6606] ? putname+0xa5/0xc0 [ 70.236446][ T6606] ? ___cache_free+0x3c/0x300 [ 70.241154][ T6606] ? blkdev_common_ioctl+0x9c3/0x1040 [ 70.246535][ T6606] ? selinux_file_ioctl+0x8e0/0x970 [ 70.251743][ T6606] ? lo_release+0x120/0x120 [ 70.256322][ T6606] blkdev_ioctl+0x1d0/0x3c0 [ 70.260838][ T6606] block_ioctl+0x6d/0x80 [ 70.265102][ T6606] ? blkdev_iopoll+0x70/0x70 [ 70.269776][ T6606] __se_sys_ioctl+0xcb/0x140 [ 70.274406][ T6606] __x64_sys_ioctl+0x3f/0x50 [ 70.279088][ T6606] do_syscall_64+0x4a/0x90 [ 70.283518][ T6606] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 70.289448][ T6606] RIP: 0033:0x466397 [ 70.293363][ T6606] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 70.313008][ T6606] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.321429][ T6606] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 70.329415][ T6606] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 70.337392][ T6606] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 70.345512][ T6606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 70.353615][ T6606] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 [ 70.423380][ T6601] EXT4-fs warning (device loop0): read_mmp_block:107: Error -117 while reading MMP block 64 05:56:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0), 0x0, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, 0x0) 05:56:56 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) set_mempolicy(0x1, 0x0, 0x0) pipe(&(0x7f00000000c0)) geteuid() r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r2, r4, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@private1}}, &(0x7f0000000040)=0xe8) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0xa0000, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}], [{@dont_hash}, {@euid_eq={'euid', 0x3d, r7}}, {@euid_eq={'euid', 0x3d, r4}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@permit_directio}, {@obj_type={'obj_type', 0x3d, 'MAY_EXEC'}}]}}) 05:56:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0) [ 70.532208][ T6626] loop1: detected capacity change from 0 to 16383 [ 70.540612][ T6626] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.549849][ T6633] loop0: detected capacity change from 0 to 16383 05:56:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x7f000000, 0x0, 0x0, 0x0, 0x0) [ 70.577452][ T6633] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.584187][ T6626] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 64 [ 70.607442][ T6633] EXT4-fs warning (device loop0): read_mmp_block:107: Error -117 while reading MMP block 64 05:56:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, 0x0) 05:56:56 executing program 4: r0 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e24, @multicast2}, 0x10) r1 = socket$inet(0x2, 0x2000000000003, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) recvmmsg(r3, &(0x7f000000ae00)=[{{&(0x7f0000001600)=@caif=@rfm, 0x80, &(0x7f0000002740)=[{&(0x7f0000001680)=""/181, 0xb5}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2}, 0x2}, {{&(0x7f0000002780)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000007480)=""/36, 0x24}, {&(0x7f0000002840)=""/228, 0xe4}, {&(0x7f0000002940)=""/158, 0x9e}, {&(0x7f0000002a00)=""/206, 0xce}, {&(0x7f0000002b00)=""/196, 0xc4}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/238, 0xee}, {&(0x7f0000003d00)=""/133, 0x85}], 0x8, &(0x7f0000003e40)=""/8, 0x8}, 0x7}, {{&(0x7f0000003e80)=@nfc_llcp, 0x80, &(0x7f0000006340)=[{&(0x7f0000003f00)=""/142, 0x8e}, {&(0x7f0000003fc0)=""/144, 0x90}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/229, 0xe5}, {&(0x7f0000005180)=""/158, 0x9e}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/92, 0x5c}, {&(0x7f00000062c0)=""/54, 0x36}, {&(0x7f0000006300)=""/8, 0x8}], 0x9, &(0x7f0000006400)=""/4096, 0x1000}}, {{&(0x7f0000007400)=@nl=@proc, 0x80, &(0x7f0000007800)=[{&(0x7f0000007480)}, {&(0x7f00000074c0)=""/178, 0xb2}, {&(0x7f0000007580)=""/45, 0x2d}, {&(0x7f00000075c0)=""/220, 0xdc}, {&(0x7f00000076c0)=""/184, 0xb8}, {&(0x7f0000007780)=""/59, 0x3b}], 0x6, &(0x7f0000007880)=""/137, 0x89}, 0x4}, {{&(0x7f0000007940)=@phonet, 0x80, &(0x7f0000008d40)=[{&(0x7f00000079c0)=""/4096, 0x1000}, {&(0x7f00000089c0)=""/219, 0xdb}, {&(0x7f0000008ac0)=""/220, 0xdc}, {&(0x7f0000008bc0)=""/255, 0xff}, {&(0x7f0000008cc0)=""/80, 0x50}], 0x5}, 0x401}, {{&(0x7f0000008dc0)=@can, 0x80, &(0x7f0000008f00)=[{&(0x7f0000008e40)=""/131, 0x83}], 0x1}, 0x4}, {{&(0x7f0000008f40)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f000000a1c0)=[{&(0x7f0000008fc0)=""/7, 0x7}, {&(0x7f0000009000)=""/21, 0x15}, {&(0x7f0000009040)=""/4096, 0x1000}, {&(0x7f000000a040)=""/161, 0xa1}, {&(0x7f000000a100)=""/175, 0xaf}], 0x5, &(0x7f000000a240)=""/59, 0x3b}, 0x3ff}, {{&(0x7f000000a280)=@nfc, 0x80, &(0x7f000000a440)=[{&(0x7f000000a300)=""/71, 0x47}, {&(0x7f000000a380)=""/172, 0xac}], 0x2}, 0x90}, {{&(0x7f000000a480)=@ipx, 0x80, &(0x7f000000a640)=[{&(0x7f000000a500)=""/55, 0x37}, {&(0x7f000000b0c0)=""/132, 0x84}, {&(0x7f000000a5c0)=""/43, 0x2b}, {&(0x7f000000a600)=""/55, 0x37}], 0x4, &(0x7f000000a680)=""/213, 0xd5}, 0x9}, {{&(0x7f000000a780)=@ax25={{}, [@null, @bcast, @remote, @null, @null, @rose, @rose, @netrom]}, 0x80, &(0x7f000000acc0)=[{&(0x7f000000a800)=""/229, 0xe5}, {&(0x7f000000a900)=""/33, 0x21}, {&(0x7f000000a940)=""/16, 0x10}, {&(0x7f000000a980)=""/112, 0x70}, {&(0x7f000000aa00)=""/17, 0x11}, {&(0x7f000000aa40)=""/199, 0xc7}, {&(0x7f000000ab40)=""/149, 0x95}, {&(0x7f000000ac00)=""/135, 0x87}], 0x8, &(0x7f000000ad40)=""/135, 0x87}, 0x6}], 0xa, 0x12000, &(0x7f000000b080)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42441) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x31000, 0x9, 0x6}) write$sndseq(r4, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a35704000000b6215dd33459"}}], 0xffffff01) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x8bfb077b8d8dcfb, @tick=0x10001}) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/203, 0xcb}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/120, 0x78}, {&(0x7f00000003c0)=""/38, 0x26}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x8, 0x6, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x3, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000001580)={0x6, &(0x7f0000001540)=[{0x39, 0x1, 0x6}, {0x7, 0x3, 0x7f, 0x7fffffff}, {0x401, 0x0, 0x1f, 0x7ff}, {0x3, 0x9, 0x80, 0x7f}, {0x2, 0x6, 0x2, 0x9}, {0x1, 0x81, 0xe0, 0xdaae}]}, 0x10) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_int(r1, 0x1f00000000000000, 0xd4, &(0x7f0000000040)=0x3, 0x4) [ 70.632747][ T6606] FAT-fs (loop2): bogus number of reserved sectors [ 70.639407][ T6606] FAT-fs (loop2): Can't find a valid FAT filesystem 05:56:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00', 0x4, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:56 executing program 2 (fault-call:1 fault-nth:21): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x0, 0x0) 05:56:56 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x46400) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000001c0)="b8", 0x1) sendfile(r0, r1, 0x0, 0x8400fffffffa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) copy_file_range(r1, &(0x7f00000003c0), r2, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="955aad8505d5fc2e1ba953121093179134d9166185f17ae240375f1b584f5ed903bd86cbd024698ed53da1bfb3f9b991dbfcacf6125e5797fb89b79219a23d84f3cca42e80ae8ffdbecf0f86b1caa9e3a129e7c8d6a7bc28095b6cc1197fe875e97f802dc8df8f2cdeb6201c2f4f4eb29a9c1128fad99b8095befcd130277a599cdb617460b1d909fb41b3d0382e0aa1d31ed45702a3163a42fa695a7d1f504ba322a8b45a0a918f84fd94ba8083b279796ac8cf52fe1249", 0xb8}, {&(0x7f0000000140)="491fa393f6656b74baaaeb8bd9f240a4c1e1c743c9bd962b72ef8601b2cb156e4ceed96de9166237e54579111f3b34b69ea8b3a3d5fe364e810520c47e2f7a70404c75c4cf75fc75a165f28fd3953a2d171d06d6ec6d66f46fc3daacef57552b5d3fc32a01dc64fa2a966a4ff080c7102ea0b214997d0e4d69b9973aeed879", 0x7f}, {&(0x7f00000002c0)="0c6cc12267a401f993c8248f081730cda91ed415401d8929e14cc544f16a13e30193df120f321abffa50771c58fabf2a08984782bf4682aff79252bf0b4e5bf9c99707b91be578cf78622246fda9005608005cfe77074f50cb8c66fbd8959ecf9f1e5a58a7ce1591684f37d8487a2d23f0a3339eebe46616f0888e3fb57287c1c8eec819dccec802f38604f9a8f636855c6aed303ca5d2976604433cd48870c28d6bc1f70640fab79733252260a71719ee7aa5a4eada936671bcea573b652174b50e8958affde9d3031af997492c8c6f7ac8a0043de1", 0xd6}], 0x3, 0xb5, 0x9) [ 70.727545][ T6669] loop0: detected capacity change from 0 to 16383 [ 70.734332][ T6668] FAULT_INJECTION: forcing a failure. [ 70.734332][ T6668] name failslab, interval 1, probability 0, space 0, times 0 [ 70.747167][ T6668] CPU: 0 PID: 6668 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 70.755856][ T6668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.765915][ T6668] Call Trace: [ 70.769410][ T6668] dump_stack+0x137/0x19d [ 70.773810][ T6668] should_fail+0x23c/0x250 [ 70.778307][ T6668] __should_failslab+0x81/0x90 [ 70.783184][ T6668] should_failslab+0x5/0x20 [ 70.787756][ T6668] kmem_cache_alloc_node+0x58/0x2b0 [ 70.792968][ T6668] ? __alloc_skb+0xed/0x420 [ 70.797492][ T6668] __alloc_skb+0xed/0x420 [ 70.801961][ T6668] alloc_uevent_skb+0x5b/0x120 [ 70.806744][ T6668] kobject_uevent_env+0x863/0xc40 [ 70.811871][ T6668] ? internal_create_group+0x7c9/0x850 [ 70.817383][ T6668] kobject_uevent+0x18/0x20 [ 70.821942][ T6668] loop_configure+0xb3c/0xcb0 [ 70.826733][ T6668] lo_ioctl+0x555/0x11f0 [ 70.831166][ T6668] ? path_openat+0x19ab/0x20b0 [ 70.835952][ T6668] ? putname+0xa5/0xc0 [ 70.840032][ T6668] ? ___cache_free+0x3c/0x300 [ 70.844726][ T6668] ? blkdev_common_ioctl+0x9c3/0x1040 [ 70.850122][ T6668] ? selinux_file_ioctl+0x8e0/0x970 [ 70.855333][ T6668] ? lo_release+0x120/0x120 [ 70.859855][ T6668] blkdev_ioctl+0x1d0/0x3c0 [ 70.864405][ T6668] block_ioctl+0x6d/0x80 [ 70.868704][ T6668] ? blkdev_iopoll+0x70/0x70 [ 70.873504][ T6668] __se_sys_ioctl+0xcb/0x140 [ 70.878106][ T6668] __x64_sys_ioctl+0x3f/0x50 [ 70.882714][ T6668] do_syscall_64+0x4a/0x90 [ 70.887146][ T6668] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 70.893161][ T6668] RIP: 0033:0x466397 [ 70.897069][ T6668] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 70.917006][ T6668] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.925427][ T6668] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 70.933421][ T6668] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 70.941598][ T6668] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 70.949631][ T6668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 70.957626][ T6668] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 [ 70.986843][ T6669] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.996134][ T6666] loop1: detected capacity change from 0 to 16383 [ 71.018015][ T6668] FAT-fs (loop2): bogus number of reserved sectors [ 71.024839][ T6668] FAT-fs (loop2): Can't find a valid FAT filesystem 05:56:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xff600000, 0x0, 0x0, 0x0, 0x0) [ 71.038060][ T6666] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.056003][ T6669] EXT4-fs warning (device loop0): read_mmp_block:107: Error -117 while reading MMP block 64 05:56:57 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x300, 0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) mmap(&(0x7f000046c000/0x2000)=nil, 0x2000, 0x8, 0x8010, r1, 0x701f4000) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000100)=0x7, 0x4) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0x0, 0x0) 05:56:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, 0x0) 05:56:57 executing program 2 (fault-call:1 fault-nth:22): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0), 0x0, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x0, 0x0, 0x0, 0x0) [ 71.211346][ T6702] FAULT_INJECTION: forcing a failure. [ 71.211346][ T6702] name failslab, interval 1, probability 0, space 0, times 0 [ 71.224043][ T6702] CPU: 1 PID: 6702 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 71.232898][ T6702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.242965][ T6702] Call Trace: [ 71.246244][ T6702] dump_stack+0x137/0x19d [ 71.250616][ T6702] should_fail+0x23c/0x250 [ 71.255060][ T6702] __should_failslab+0x81/0x90 [ 71.259840][ T6702] should_failslab+0x5/0x20 [ 71.264362][ T6702] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 71.270113][ T6702] ? __kmalloc_node_track_caller+0x30/0x40 [ 71.275930][ T6702] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 71.281498][ T6702] __kmalloc_node_track_caller+0x30/0x40 [ 71.287141][ T6702] ? alloc_uevent_skb+0x5b/0x120 [ 71.292093][ T6702] __alloc_skb+0x187/0x420 [ 71.296523][ T6702] alloc_uevent_skb+0x5b/0x120 [ 71.301300][ T6702] kobject_uevent_env+0x863/0xc40 [ 71.306558][ T6702] ? internal_create_group+0x7c9/0x850 [ 71.312160][ T6702] kobject_uevent+0x18/0x20 [ 71.316769][ T6702] loop_configure+0xb3c/0xcb0 [ 71.321653][ T6702] lo_ioctl+0x555/0x11f0 [ 71.325926][ T6702] ? path_openat+0x19ab/0x20b0 [ 71.330869][ T6702] ? putname+0xa5/0xc0 [ 71.334957][ T6702] ? ___cache_free+0x3c/0x300 [ 71.339664][ T6702] ? blkdev_common_ioctl+0x9c3/0x1040 [ 71.345054][ T6702] ? selinux_file_ioctl+0x8e0/0x970 [ 71.350264][ T6702] ? lo_release+0x120/0x120 [ 71.354776][ T6702] blkdev_ioctl+0x1d0/0x3c0 [ 71.359377][ T6702] block_ioctl+0x6d/0x80 [ 71.363627][ T6702] ? blkdev_iopoll+0x70/0x70 [ 71.368241][ T6702] __se_sys_ioctl+0xcb/0x140 [ 71.372841][ T6702] __x64_sys_ioctl+0x3f/0x50 [ 71.377522][ T6702] do_syscall_64+0x4a/0x90 [ 71.381974][ T6702] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.387878][ T6702] RIP: 0033:0x466397 [ 71.391768][ T6702] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 71.411409][ T6702] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.419827][ T6702] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 71.427800][ T6702] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 71.435864][ T6702] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 71.443870][ T6702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 71.451908][ T6702] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 05:56:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x400000000000, 0x0, 0x0, 0x0, 0x0) [ 71.471636][ T6702] FAT-fs (loop2): bogus number of reserved sectors [ 71.471704][ T6708] loop0: detected capacity change from 0 to 16383 [ 71.478219][ T6702] FAT-fs (loop2): Can't find a valid FAT filesystem [ 71.508075][ T6708] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x60ffffffffff, 0x0, 0x0, 0x0, 0x0) [ 71.531524][ T6708] EXT4-fs warning (device loop0): read_mmp_block:107: Error -117 while reading MMP block 64 [ 71.555714][ T6666] EXT4-fs warning (device loop1): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 71.555714][ T6666] 05:56:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00', 0x4, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0), 0x0, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:57 executing program 2 (fault-call:1 fault-nth:23): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x7f1355c9b000, 0x0, 0x0, 0x0, 0x0) [ 71.645823][ T6738] loop0: detected capacity change from 0 to 16383 [ 71.651949][ T6739] FAULT_INJECTION: forcing a failure. [ 71.651949][ T6739] name failslab, interval 1, probability 0, space 0, times 0 [ 71.664962][ T6739] CPU: 1 PID: 6739 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 71.673647][ T6739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.683882][ T6739] Call Trace: [ 71.687174][ T6739] dump_stack+0x137/0x19d [ 71.691550][ T6739] should_fail+0x23c/0x250 [ 71.695974][ T6739] ? skb_clone+0x12c/0x1f0 [ 71.700525][ T6739] __should_failslab+0x81/0x90 [ 71.705303][ T6739] should_failslab+0x5/0x20 [ 71.709822][ T6739] kmem_cache_alloc+0x46/0x2f0 [ 71.714669][ T6739] skb_clone+0x12c/0x1f0 [ 71.718921][ T6739] netlink_broadcast_filtered+0x50d/0xb90 [ 71.724667][ T6739] ? skb_put+0xb9/0xf0 [ 71.728802][ T6739] netlink_broadcast+0x35/0x50 [ 71.733626][ T6739] kobject_uevent_env+0x8c9/0xc40 [ 71.738779][ T6739] ? internal_create_group+0x7c9/0x850 [ 71.744257][ T6739] kobject_uevent+0x18/0x20 [ 71.748936][ T6739] loop_configure+0xb3c/0xcb0 [ 71.753654][ T6739] lo_ioctl+0x555/0x11f0 [ 71.757912][ T6739] ? path_openat+0x19ab/0x20b0 [ 71.762715][ T6739] ? putname+0xa5/0xc0 [ 71.766791][ T6739] ? ___cache_free+0x3c/0x300 [ 71.771568][ T6739] ? blkdev_common_ioctl+0x9c3/0x1040 [ 71.777026][ T6739] ? selinux_file_ioctl+0x8e0/0x970 [ 71.782308][ T6739] ? lo_release+0x120/0x120 [ 71.786813][ T6739] blkdev_ioctl+0x1d0/0x3c0 [ 71.791350][ T6739] block_ioctl+0x6d/0x80 [ 71.795742][ T6739] ? blkdev_iopoll+0x70/0x70 [ 71.800341][ T6739] __se_sys_ioctl+0xcb/0x140 [ 71.804940][ T6739] __x64_sys_ioctl+0x3f/0x50 [ 71.809631][ T6739] do_syscall_64+0x4a/0x90 [ 71.814304][ T6739] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.820244][ T6739] RIP: 0033:0x466397 [ 71.824138][ T6739] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 05:56:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x7fffffffefff, 0x0, 0x0, 0x0, 0x0) [ 71.843836][ T6739] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.852250][ T6739] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 71.860575][ T6739] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 71.868583][ T6739] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 71.876575][ T6739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 71.884592][ T6739] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 [ 71.902278][ T6738] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.916371][ T6738] EXT4-fs warning (device loop0): read_mmp_block:107: Error -117 while reading MMP block 64 [ 71.954973][ T6751] loop1: detected capacity change from 0 to 16383 [ 71.967920][ T6751] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:58 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x300, 0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) mmap(&(0x7f000046c000/0x2000)=nil, 0x2000, 0x8, 0x8010, r1, 0x701f4000) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000100)=0x7, 0x4) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0x0, 0x0) 05:56:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x970000000000, 0x0, 0x0, 0x0, 0x0) 05:56:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0), 0x0, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x10400000000000, 0x0, 0x0, 0x0, 0x0) [ 72.098499][ T6766] loop0: detected capacity change from 0 to 16383 [ 72.129360][ T6766] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x10540000000000, 0x0, 0x0, 0x0, 0x0) 05:56:58 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000200)='\x00\x00', 0x2}], 0x1, 0x3) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000240)={0x7fff, 0x200, 0x3ff, 0x9, 0x0, "1573017a0a1a6b22"}) process_vm_writev(r0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$cont(0x1f, r0, 0xffffffff, 0x2) tkill(r0, 0xa) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x3, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000380)='comm\x00') ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000003c0)=0x1f) r4 = openat$incfs(r3, &(0x7f0000000400)='.log\x00', 0x482140, 0x8) setsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f0000000140)="a63af064eb2da4977cb8a6d7fa94a8f18287204c749c95441b7c9609a66ad920663dc7c9057648bb224306e61de58874147ad84c5b283131111596ab9bd1b350b72d080bfed07f42308941a9921842114b2219beb52a69fbe84ab173f05140cf2c91756c1414aee4e3a55af833bee22ad3a31427e8bfa4e2845e71dd1e3a20b771aa8826a38239d47de08c812cd874354c9bdca157fbda2b0546d4e5dbd4362e24084c970af96c24", 0xa8) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xd7, &(0x7f0000000280)="000000000000b50cec00050000000000000094bd9d45b0000000000000077d150801428a6a79940c9c0689bf74257a994a5cd7efad5175d8b454438488090804f443aa7ef6ee20c76b47e963c3ffe77d5dea167f8acc64392966d26fbf76181616108401d5f09718ebd2d2595f944ebfac5c1c7a3697e46961b8d92fda4fb2a530671671dd9cb243d97262fb18656f91352b13468fa80750c647dc2f6701eac4639d9b6767f336db1ec734026ffbf275b15da9405aeb38a0a46fd6e96d1065e33b2005a327f4c79230afb865246318ffe54624ffbb3895"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 72.186915][ T6766] EXT4-fs warning (device loop0): read_mmp_block:107: Error -117 while reading MMP block 64 05:56:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xb0c955137f0000, 0x0, 0x0, 0x0, 0x0) [ 72.240587][ T6739] FAT-fs (loop2): bogus number of reserved sectors [ 72.247154][ T6739] FAT-fs (loop2): Can't find a valid FAT filesystem 05:56:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00', 0x4, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00', 0x4, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:56:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xc04a0100000000, 0x0, 0x0, 0x0, 0x0) 05:56:58 executing program 2 (fault-call:1 fault-nth:24): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:58 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@private2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000480)={0x0, 0x2, 0x3, 0x3ff, 0x3, [0x180, 0x5a6f1b46, 0x1, 0x5]}) setresuid(r0, r2, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r4, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x34, 0xd, 0x6, 0x101, 0x0, 0x0, {0x1}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x975005866c1ee68a}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000050}, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x1040002, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}], [{@hash}, {@euid_lt={'euid<', r5}}, {@smackfshat={'smackfshat', 0x3d, '{#'}}, {@obj_type={'obj_type', 0x3d, 'totmaps\x00'}}, {@seclabel}]}}) set_mempolicy(0x1, &(0x7f0000000000)=0xffffffff7fffffff, 0x7) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='totmaps\x00') [ 72.781438][ T6751] EXT4-fs warning (device loop1): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 72.781438][ T6751] 05:56:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xd04f0000000000, 0x0, 0x0, 0x0, 0x0) [ 72.830677][ T6813] loop0: detected capacity change from 0 to 16383 [ 72.860760][ T6812] FAULT_INJECTION: forcing a failure. [ 72.860760][ T6812] name failslab, interval 1, probability 0, space 0, times 0 [ 72.873473][ T6812] CPU: 0 PID: 6812 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 72.882489][ T6812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.892641][ T6812] Call Trace: [ 72.895927][ T6812] dump_stack+0x137/0x19d [ 72.900450][ T6812] should_fail+0x23c/0x250 [ 72.904894][ T6812] __should_failslab+0x81/0x90 [ 72.909773][ T6812] ? call_usermodehelper_setup+0x81/0x160 [ 72.915586][ T6812] should_failslab+0x5/0x20 [ 72.920105][ T6812] kmem_cache_alloc_trace+0x49/0x310 [ 72.925627][ T6812] ? add_uevent_var+0x16e/0x1c0 05:56:58 executing program 4: r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f00003a1000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000700), 0x17}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x948}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000700)={0x0, 0x79}) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 72.930509][ T6812] ? __kfree_skb+0xfe/0x150 [ 72.935032][ T6812] call_usermodehelper_setup+0x81/0x160 [ 72.940707][ T6812] ? add_uevent_var+0x1c0/0x1c0 [ 72.945615][ T6812] kobject_uevent_env+0xb29/0xc40 [ 72.950679][ T6812] ? internal_create_group+0x7c9/0x850 [ 72.956174][ T6812] kobject_uevent+0x18/0x20 [ 72.960920][ T6812] loop_configure+0xb3c/0xcb0 [ 72.965727][ T6812] lo_ioctl+0x555/0x11f0 [ 72.969973][ T6812] ? path_openat+0x19ab/0x20b0 [ 72.974737][ T6812] ? putname+0xa5/0xc0 [ 72.978802][ T6812] ? ___cache_free+0x3c/0x300 [ 72.983493][ T6812] ? blkdev_common_ioctl+0x9c3/0x1040 [ 72.988978][ T6812] ? selinux_file_ioctl+0x8e0/0x970 [ 72.994182][ T6812] ? lo_release+0x120/0x120 [ 72.998690][ T6812] blkdev_ioctl+0x1d0/0x3c0 [ 73.003200][ T6812] block_ioctl+0x6d/0x80 [ 73.007576][ T6812] ? blkdev_iopoll+0x70/0x70 [ 73.012375][ T6812] __se_sys_ioctl+0xcb/0x140 [ 73.016973][ T6812] __x64_sys_ioctl+0x3f/0x50 [ 73.021574][ T6812] do_syscall_64+0x4a/0x90 05:56:59 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xf04a0000000000, 0x0, 0x0, 0x0, 0x0) [ 73.026003][ T6812] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 73.031915][ T6812] RIP: 0033:0x466397 [ 73.035816][ T6812] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 73.055431][ T6812] RSP: 002b:00007f121e455f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.063972][ T6812] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 73.071995][ T6812] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 73.079993][ T6812] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 73.088125][ T6812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 73.096099][ T6812] R13: 0000000000000004 R14: 0000000020000100 R15: 0000000000000000 [ 73.105178][ T6813] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 73.126196][ T6812] FAT-fs (loop2): bogus number of reserved sectors [ 73.132731][ T6812] FAT-fs (loop2): Can't find a valid FAT filesystem [ 73.153012][ T6835] loop1: detected capacity change from 0 to 16383 05:56:59 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, 0x0) 05:56:59 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000940)=@routing={0x0, 0xa, 0x0, 0xf7, 0x0, [@private0, @mcast2, @loopback, @empty, @loopback]}, 0x58) [ 73.174346][ T6835] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 05:56:59 executing program 2 (fault-call:1 fault-nth:25): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:56:59 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, 0x0) [ 73.310089][ T6856] FAULT_INJECTION: forcing a failure. [ 73.310089][ T6856] name failslab, interval 1, probability 0, space 0, times 0 [ 73.322781][ T6856] CPU: 0 PID: 6856 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 73.331491][ T6856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.341555][ T6856] Call Trace: [ 73.344919][ T6856] dump_stack+0x137/0x19d [ 73.349239][ T6856] should_fail+0x23c/0x250 [ 73.353646][ T6856] ? getname_flags+0x84/0x3d0 [ 73.358380][ T6856] __should_failslab+0x81/0x90 [ 73.363219][ T6856] should_failslab+0x5/0x20 [ 73.367783][ T6856] kmem_cache_alloc+0x46/0x2f0 [ 73.372533][ T6856] getname_flags+0x84/0x3d0 [ 73.377038][ T6856] do_mkdirat+0x3b/0x200 [ 73.381286][ T6856] __x64_sys_mkdir+0x32/0x40 [ 73.385958][ T6856] do_syscall_64+0x4a/0x90 [ 73.390534][ T6856] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 73.396418][ T6856] RIP: 0033:0x4656e7 [ 73.400380][ T6856] 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 [ 73.420172][ T6856] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 73.428568][ T6856] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 73.436532][ T6856] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 73.444489][ T6856] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff [ 73.452443][ T6856] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 73.460401][ T6856] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 73.657704][ T6813] EXT4-fs warning (device loop0): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 73.657704][ T6813] [ 73.972851][ T6835] EXT4-fs warning (device loop1): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 73.972851][ T6835] 05:57:00 executing program 4: r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000576000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd=r0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) write$9p(r3, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988d80134fbf84f53fdd74b354848006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83a98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9831111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c4491508afb541ed9b2c81fc95c06706235f383e31cf662c95b1e49cfd94871e22720a41535756e419b271276941692bd023dd9c9dbec4f7db1e5c00d8b3be7b8e826a6aadd001edd0dfeb00f8048442b5c48456fd642e629dcb2ff55592665ff491cd832672ce4d999da186db2c3a1f8b6b1f7d3750d7cdb3097954e6e14fb2183ad662c63d4ce8b82dc2487f0fe2ea2827b53a7c6dcced878d2fb29c1d3ff583570e7bc172d1a5c716e0447cb08ce3c468ffdf975da372f3f3eb455aaf5822bc04a51b6cad24a2331369df81c123b009a2381b42e9aeb077f621608d81c12a5f5c6c295d74afd4dd5c051296be0b54c70bf899b347c36bff62f313079983409d7f9cf1242c917985c1b5d0736fe21f8514f63d0369a374c42da40bd5140bc3e602d00c3cb4f8e621863ab47422778d67d72de34753fd72cef80649a1548e4e8dcbcffe4054cc9d8a1f922623a75904cbdaacde768131e587269a4a99d82f7009c1b8ab79aa232a2fd45ad71b603803123f6ba979fa6a87525884b08d721a21400fb1f950b96ead82f408cc4388d3b78fb456616429a520656d5e5a876fd04748498902c86f58d45f4c1b3919eb846a00edf07e7a830bf723e4774f085f15534dd3b5246c0c0970b5ad7bb39b30b156a9430378c5b0aab1261c78d72ac301cd552d5e8dd4b642ec1dc0672745d593bb26d095b5b23576e3cfd6ab580f6e09419d0f0c64250fafaa3759aa1888da48d89c3f7c9454b0b3d0ab40445f5bed4493ef43ab08f31b1345ac4ffd94ad79c9eee53904ed6f572817153190d2e6863f2e39356bb99926419fd314341a536b7e76cae60bf7750a4c29e3f4c7f005530b1d4ee0e25b93b76fcc1108222f0b00de52cf4100e97adfd7b9db1370586ba27e1e183299be00d0df8439c380edf2f79deb441eac59b814b04accdff5e17f02046139f91f0332661676ff506e575f0cb2850bcc9f8666f6d1f69f8f4271cb804a79fccd7016f049d1a494c26a527c437fa0be6d51ec7543d9bd7a2f016194ebe3c99080a6c9b5119863dfe865f8e60cae29f50b67dbfaa0a3c9794d73034485ca1613344c572783db3dfab01b28089c51cda99cefa4c1c881a29e229f04c7e0fd04dc425ae8417852e6e31520c6207e9d4e35285feef2a2cb8a3bceb08a166fa4284a516362621e2c06731a442791f1db063a32cf1f005c914102c7273cb4d7ab1bf567d72f230783d2ea99c43a60e8729132441ee6c5362c33f9b613f84417c3c5549f4e3d9e73c6f83f16c8e57ae22fe5f54515e111fe43ad7c400d214281452bb6141cecad84b23a695f061988d906d03be5d89584634b9e9d9a9b072f8e7cbb47c47719318a2001cafa665dd2c82672d16877ea115bd023fc1975f7c59664bfb06f66a1a5e3f05cb283fb45ea67a2727ee6e10bf35b31fdd03d43ec67b753f6737e0d2f4a5275031595878cefc8f0ca", 0x600) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000040)=""/60, 0x3c}], 0x2) r5 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x1010003) 05:57:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00PM', 0x6, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, 0x0) 05:57:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00', 0x4, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:00 executing program 2 (fault-call:1 fault-nth:26): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:00 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a040)={0x0, [{}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}], 0xe0, "cf146a61f70946"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000013c0)={0x0, r38, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000062e00)={0x5e, [{}, {0x0}, {}, {0x0, r37}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, r41}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r29}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, r43}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, r43}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "d8f0159bfc9e3b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, r96}, {}, {}, {0x0, r130}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {r92}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, r130}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {r129}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {r129}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, r104}, {r129}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, r89}, {}, {}, {}, {}, {}, {0x0, r65}, {}, {}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000063e00)={0x0, [{}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {r175}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {r72, 0x0}, {r101, r130}], 0xc6, "9aa739b77bd19d"}) r227 = open(&(0x7f0000000040)='./bus\x00', 0x4e141, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r229, r228, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000060040)={r140, r8, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000061040)={{r159, 0xe6, 0x2, 0xdd, 0x1, 0x6, 0xc7a, 0x5e61, 0x80000000, 0x51, 0x5, 0x7, 0xffff, 0x0, 0x9e5}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000064e00)={r154, r72, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065e00)={0xd3b, [{r25, r76}, {}, {r212}, {r208}, {r28, r205}, {r161, r14}, {r103, r6}, {r175, r41}, {0x0, r128}, {0x0, r118}, {0x0, r193}, {r17}, {r91, r198}, {r171}, {}, {r99, r112}, {}, {}, {}, {}, {}, {0x0, r141}, {}, {0x0, r165}, {r135, r177}, {0x0, r178}, {}, {r59}, {r200}, {0x0, r4}, {r179}, {r36, r162}, {}, {}, {}, {0x0, r203}, {r150}, {r172}, {}, {0x0, r214}, {r33, r26}, {r219}, {r160}, {}, {}, {}, {r101, r3}, {}, {r174, r54}, {}, {0x0, r30}, {0x0, r122}, {}, {0x0, r77}, {0x0, r143}, {0x0, r13}, {r131, r137}, {r108}, {0x0, r114}, {0x0, r209}, {0x0, r210}, {0x0, r214}, {r191}, {r83, r154}, {r215}, {0x0, r98}, {r91, r199}, {}, {r187}, {0x0, r211}, {r142}, {r2, r55}, {}, {r173, r155}, {}, {r213, r19}, {0x0, r218}, {r24, r167}, {r86}, {0x0, r146}, {r45, r69}, {r120, r107}, {r119}, {r136}, {0x0, r138}, {r47}, {0x0, r186}, {}, {0x0, r203}, {}, {0x0, r51}, {r27, r166}, {r16}, {0x0, r71}, {r40, r64}, {r31, r63}, {r61, r105}, {0x0, r132}, {0x0, r125}, {0x0, r176}, {r12}, {}, {r67, r144}, {0x0, r127}, {}, {0x0, r121}, {}, {r217}, {r32, r194}, {r115, r10}, {}, {r80}, {}, {r124}, {0x0, r58}, {}, {}, {}, {}, {0x0, r90}, {0x0, r196}, {0x0, r68}, {0x0, r134}, {0x0, r183}, {}, {r190, r44}, {0x0, r147}, {r110, r106}, {}, {}, {}, {}, {0x0, r9}, {}, {r126}, {}, {}, {r56, r148}, {}, {0x0, r151}, {r116}, {0x0, r95}, {}, {r57}, {}, {r111}, {r93, r102}, {0x0, r73}, {r34, r62}, {r50}, {}, {}, {0x0, r81}, {}, {0x0, r188}, {r32}, {r23}, {}, {r223, r184}, {}, {0x0, r133}, {0x0, r88}, {r160}, {0x0, r158}, {0x0, r66}, {}, {}, {}, {r224, r168}, {0x0, r113}, {}, {r202, r100}, {r164}, {0x0, r207}, {r189}, {0x0, r49}, {r195}, {r170}, {r156}, {r149, r10}, {}, {}, {r197}, {r204, r201}, {}, {}, {r181}, {r79}, {0x0, r7}, {}, {0x0, r94}, {}, {}, {}, {0x0, r20}, {r169, r137}, {}, {}, {r117}, {}, {}, {r220, r216}, {r18}, {0x0, r9}, {0x0, r5}, {}, {r145}, {0x0, r78}, {r179, r75}, {}, {}, {r82}, {}, {r60}, {}, {}, {r152, r22}, {0x0, r192}, {r74}, {}, {0x0, r139}, {r185, r70}, {0x0, r70}, {r35}, {}, {r206, r153}, {0x0, r221}, {r39, r46}, {}, {}, {}, {}, {0x0, r15}, {r87}, {0x0, r48}, {0x0, r180}, {r11, r85}, {r157}, {r84}, {}, {}, {r97, r123}, {r109}, {0x0, r226}, {}, {}, {0x0, r222}, {}, {r52}, {0x0, r229}, {r182, r163}, {r225, r230}, {r231, r232}, {0x0, r55}, {r42, r53}], 0xc7, "5f17245725b1d8"}) r233 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r234 = syz_open_pts(r227, 0x284000) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r234) sendfile(r227, r233, 0x0, 0x401ffc000) [ 74.047775][ T6881] loop0: detected capacity change from 0 to 16383 [ 74.055945][ T6885] FAULT_INJECTION: forcing a failure. [ 74.055945][ T6885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 74.058250][ T6881] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 74.069134][ T6885] CPU: 1 PID: 6885 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 74.069154][ T6885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 05:57:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x7f00000000000000, 0x0, 0x0, 0x0, 0x0) [ 74.069161][ T6885] Call Trace: [ 74.069167][ T6885] dump_stack+0x137/0x19d [ 74.069188][ T6885] should_fail+0x23c/0x250 [ 74.108978][ T6885] should_fail_usercopy+0x16/0x20 [ 74.114010][ T6885] strncpy_from_user+0x21/0x250 [ 74.118877][ T6885] getname_flags+0xb8/0x3d0 [ 74.123392][ T6885] do_mkdirat+0x3b/0x200 [ 74.127641][ T6885] __x64_sys_mkdir+0x32/0x40 [ 74.132240][ T6885] do_syscall_64+0x4a/0x90 [ 74.136688][ T6885] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 74.142609][ T6885] RIP: 0033:0x4656e7 05:57:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, 0x0) [ 74.146507][ T6885] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 74.166124][ T6885] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 74.174552][ T6885] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 74.176516][ T6902] loop1: detected capacity change from 0 to 16383 [ 74.182520][ T6885] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 05:57:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x0) 05:57:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xffefffffff7f0000, 0x0, 0x0, 0x0, 0x0) 05:57:00 executing program 2 (fault-call:1 fault-nth:27): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 74.182536][ T6885] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff [ 74.182547][ T6885] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 74.204991][ T6902] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 74.221960][ T6885] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 05:57:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x12) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknod(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x2, @thr={&(0x7f0000000340)="d0af80a3deee941071748decb174f23a5297881d53d0ebb3c3fe106d08f735ce46f8df816e9915581f0c720c6e17f0398fa6e210432c4848d64e7c319e9aa1a403e98b3ff325a213027bfcfde0bca9901fcda02ce3aef427f4d9a3bf64357d9114a8b005700f08a5fa1e5f5a5760a78256551ac52cf5f615ea5e2eba4c256410cfb771697fa93a5baf1e373657beab411428865914da34a2b6aeb403f42e", &(0x7f0000000200)="ab9e4374e799ded6ad561c08c6d1e8c3fd920f3ba06a377374e1b9d4a4296d09cce1bbf10698c349416e745d60651326ad5d43be9981b0003e8732ccaead3c922b455545c5a87cd8ed3b6fbdd60a0cb40ea118c434788982d82dbec87cf17f12ff612304838b22e9a17a4a094f8fd5c9498945e968ca5330c15d239fc76f1fc40fb5e6ba2b70c3e708f9af40f7ba6779511343504a424a1dcacffdec3aa4df8c4778a5aa41c213fa455e1556d267"}}, &(0x7f0000000100)) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12, 0x2}, &(0x7f0000000040)=0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) timer_settime(r1, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1, 0x0) umount2(0x0, 0x0) lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 05:57:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0) [ 74.302637][ T6928] FAULT_INJECTION: forcing a failure. [ 74.302637][ T6928] name failslab, interval 1, probability 0, space 0, times 0 [ 74.315418][ T6928] CPU: 1 PID: 6928 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 74.324105][ T6928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.334174][ T6928] Call Trace: [ 74.337503][ T6928] dump_stack+0x137/0x19d [ 74.341887][ T6928] should_fail+0x23c/0x250 [ 74.346460][ T6928] ? __d_alloc+0x36/0x370 [ 74.350826][ T6928] __should_failslab+0x81/0x90 [ 74.355699][ T6928] should_failslab+0x5/0x20 [ 74.360209][ T6928] kmem_cache_alloc+0x46/0x2f0 [ 74.364981][ T6928] __d_alloc+0x36/0x370 [ 74.369145][ T6928] ? putname+0xa5/0xc0 [ 74.373224][ T6928] d_alloc+0x2a/0x130 [ 74.377304][ T6928] __lookup_hash+0x8f/0x180 [ 74.381854][ T6928] filename_create+0xdb/0x3c0 [ 74.386540][ T6928] do_mkdirat+0x59/0x200 [ 74.390926][ T6928] __x64_sys_mkdir+0x32/0x40 [ 74.395550][ T6928] do_syscall_64+0x4a/0x90 [ 74.400064][ T6928] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 74.405970][ T6928] RIP: 0033:0x4656e7 [ 74.409889][ T6928] 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 [ 74.429920][ T6928] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 74.438521][ T6928] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 74.446507][ T6928] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 74.454583][ T6928] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff [ 74.462748][ T6928] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 74.471073][ T6928] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 74.880218][ T6881] EXT4-fs warning (device loop0): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 74.880218][ T6881] [ 74.970205][ T6902] EXT4-fs warning (device loop1): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 74.970205][ T6902] 05:57:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00PM', 0x6, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000016c0)=ANY=[@ANYRESHEX, @ANYRES16=r6, @ANYRESDEC, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYRESDEC=r4], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x34c, r6, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xf0, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa597}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23e4d570}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5e58}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x144d02cc}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3e43c621}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3bf7133b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b9359a1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe8de9a8}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe69b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c8c5cf1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe731}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x493389ce}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1ea5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x224f9240}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fe1338c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x586e0cbf}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x468d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb74b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd89f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x37eff7b0}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc25b1b6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x21dea114}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5841d1c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d9d2a8c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f0450b1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1764b198}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x108, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x73}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ffb41eb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x86}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x771edb91}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e00097d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x33}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32351304}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2769ca43}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cece910}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b18c988}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xde}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc8cf7dc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f86d7f7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x61059e0}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x36}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x742bd6c2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x78, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fab98f0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x57}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24dc1984}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cecfe92}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185d5292}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6478fd10}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5bf570a6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x293ef654}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ac0c231}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x87}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34c}, 0x1, 0x0, 0x0, 0x90}, 0x4008040) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)={0x80, r2, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:cron_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x8}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vxcan1\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}]}, 0x80}}, 0x0) 05:57:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffffff600000, 0x0, 0x0, 0x0, 0x0) 05:57:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x8001) clone(0x26100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x5) 05:57:01 executing program 2 (fault-call:1 fault-nth:28): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00', 0x4, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, 0x0, 0x0, 0x0) [ 75.092391][ T6965] loop0: detected capacity change from 0 to 16383 [ 75.099359][ T6972] device lo entered promiscuous mode [ 75.112631][ T6971] FAULT_INJECTION: forcing a failure. [ 75.112631][ T6971] name failslab, interval 1, probability 0, space 0, times 0 [ 75.114343][ T6972] Y­4`Ò˜: renamed from lo [ 75.125317][ T6971] CPU: 1 PID: 6971 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 75.125340][ T6971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.125379][ T6971] Call Trace: [ 75.125385][ T6971] dump_stack+0x137/0x19d [ 75.125404][ T6971] should_fail+0x23c/0x250 [ 75.125418][ T6971] ? ext4_alloc_inode+0x27/0x300 [ 75.136005][ T6965] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 75.138600][ T6971] __should_failslab+0x81/0x90 [ 75.138628][ T6971] ? set_qf_name+0x230/0x230 [ 75.159245][ T6967] loop1: detected capacity change from 0 to 16383 [ 75.160659][ T6971] should_failslab+0x5/0x20 [ 75.194800][ T6971] kmem_cache_alloc+0x46/0x2f0 [ 75.199562][ T6971] ? ebitmap_destroy+0x91/0xa0 [ 75.204368][ T6971] ? set_qf_name+0x230/0x230 [ 75.209030][ T6971] ext4_alloc_inode+0x27/0x300 [ 75.213801][ T6971] ? set_qf_name+0x230/0x230 [ 75.218424][ T6971] new_inode_pseudo+0x38/0x1c0 [ 75.223199][ T6971] new_inode+0x21/0x120 [ 75.227339][ T6971] __ext4_new_inode+0x126/0x2f70 [ 75.232421][ T6971] ? __dquot_initialize+0x131/0x7e0 [ 75.237608][ T6971] ext4_mkdir+0x28a/0x760 [ 75.242060][ T6971] vfs_mkdir+0x2a4/0x370 [ 75.246302][ T6971] do_mkdirat+0x11d/0x200 [ 75.250618][ T6971] __x64_sys_mkdir+0x32/0x40 [ 75.255230][ T6971] do_syscall_64+0x4a/0x90 [ 75.259651][ T6971] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.265707][ T6971] RIP: 0033:0x4656e7 [ 75.269582][ T6971] 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 05:57:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='iocharset=default']) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0) 05:57:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, 0x0, 0x0, 0x0) [ 75.289172][ T6971] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 75.297571][ T6971] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 75.305525][ T6971] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 75.313482][ T6971] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff [ 75.321522][ T6971] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 75.329492][ T6971] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 05:57:01 executing program 2 (fault-call:1 fault-nth:29): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000016c0)=ANY=[@ANYRESHEX, @ANYRES16=r6, @ANYRESDEC, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYRESDEC=r4], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x34c, r6, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xf0, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa597}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23e4d570}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5e58}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x144d02cc}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3e43c621}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3bf7133b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b9359a1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe8de9a8}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe69b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c8c5cf1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe731}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x493389ce}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1ea5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x224f9240}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fe1338c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x586e0cbf}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x468d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb74b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd89f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x37eff7b0}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc25b1b6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x21dea114}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5841d1c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d9d2a8c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f0450b1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1764b198}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x108, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x73}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ffb41eb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x86}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x771edb91}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e00097d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x33}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32351304}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2769ca43}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cece910}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b18c988}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xde}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc8cf7dc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f86d7f7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x61059e0}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x36}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x742bd6c2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x78, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fab98f0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x57}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24dc1984}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cecfe92}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185d5292}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6478fd10}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5bf570a6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x293ef654}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ac0c231}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x87}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34c}, 0x1, 0x0, 0x0, 0x90}, 0x4008040) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)={0x80, r2, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:cron_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x8}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vxcan1\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}]}, 0x80}}, 0x0) 05:57:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, 0x0) [ 75.377875][ T6967] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 75.387052][ T6995] loop4: detected capacity change from 0 to 270 [ 75.454890][ T7018] FAULT_INJECTION: forcing a failure. [ 75.454890][ T7018] name failslab, interval 1, probability 0, space 0, times 0 [ 75.467631][ T7018] CPU: 0 PID: 7018 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 75.476379][ T7018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.486565][ T7018] Call Trace: [ 75.489846][ T7018] dump_stack+0x137/0x19d [ 75.494234][ T7018] should_fail+0x23c/0x250 [ 75.498664][ T7018] ? security_inode_alloc+0x30/0x180 [ 75.503959][ T7018] __should_failslab+0x81/0x90 [ 75.508811][ T7018] should_failslab+0x5/0x20 [ 75.513570][ T7018] kmem_cache_alloc+0x46/0x2f0 [ 75.518322][ T7018] security_inode_alloc+0x30/0x180 [ 75.523549][ T7018] inode_init_always+0x20b/0x420 [ 75.528791][ T7018] ? set_qf_name+0x230/0x230 [ 75.533384][ T7018] new_inode_pseudo+0x73/0x1c0 [ 75.538213][ T7018] new_inode+0x21/0x120 [ 75.542435][ T7018] __ext4_new_inode+0x126/0x2f70 [ 75.547707][ T7018] ? __dquot_initialize+0x131/0x7e0 [ 75.552917][ T7018] ext4_mkdir+0x28a/0x760 [ 75.557246][ T7018] vfs_mkdir+0x2a4/0x370 [ 75.561473][ T7018] do_mkdirat+0x11d/0x200 [ 75.565806][ T7018] __x64_sys_mkdir+0x32/0x40 [ 75.570413][ T7018] do_syscall_64+0x4a/0x90 [ 75.574823][ T7018] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.580714][ T7018] RIP: 0033:0x4656e7 [ 75.584599][ T7018] 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 [ 75.604504][ T7018] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 75.613125][ T7018] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 75.621278][ T7018] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 75.629306][ T7018] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff [ 75.637412][ T7018] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 75.645380][ T7018] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 75.918052][ T6965] EXT4-fs warning (device loop0): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 75.918052][ T6965] [ 75.924237][ T6967] EXT4-fs warning (device loop1): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 75.924237][ T6967] 05:57:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x60ff, 0x0, 0x0, 0x0) 05:57:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00PM', 0x6, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:02 executing program 4: r0 = epoll_create(0x380) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000500)={0x0, 0x1, 0x1ff}) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0xffc0080a, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='flush']) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0x7f, 0x39, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x38000001}) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000200)='./file0\x00', 0x200) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0x0, r5) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000180)=0xff) r6 = openat$incfs(r1, &(0x7f0000000380)='.pending_reads\x00', 0x201, 0x4) epoll_pwait(r6, &(0x7f00000003c0)=[{}], 0x1, 0x1, &(0x7f0000000400)={[0xffffffffffff7fff]}, 0x8) 05:57:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00PM', 0x6, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:02 executing program 2 (fault-call:1 fault-nth:30): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000016c0)=ANY=[@ANYRESHEX, @ANYRES16=r6, @ANYRESDEC, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYRESDEC=r4], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x34c, r6, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xf0, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa597}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23e4d570}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5e58}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x144d02cc}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3e43c621}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3bf7133b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b9359a1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe8de9a8}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe69b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c8c5cf1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe731}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x493389ce}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1ea5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x224f9240}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fe1338c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x586e0cbf}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x468d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb74b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd89f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x37eff7b0}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc25b1b6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x21dea114}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5841d1c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d9d2a8c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f0450b1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1764b198}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x108, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x73}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ffb41eb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x86}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x771edb91}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e00097d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x33}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32351304}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2769ca43}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cece910}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b18c988}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xde}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc8cf7dc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f86d7f7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x61059e0}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x36}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x742bd6c2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x78, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fab98f0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x57}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24dc1984}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cecfe92}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185d5292}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6478fd10}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5bf570a6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x293ef654}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ac0c231}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x87}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34c}, 0x1, 0x0, 0x0, 0x90}, 0x4008040) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)={0x80, r2, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:cron_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x8}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vxcan1\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}]}, 0x80}}, 0x0) [ 76.012843][ T7041] loop4: detected capacity change from 0 to 264192 [ 76.016674][ T7038] FAULT_INJECTION: forcing a failure. [ 76.016674][ T7038] name failslab, interval 1, probability 0, space 0, times 0 [ 76.032396][ T7038] CPU: 1 PID: 7038 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 76.039067][ T7041] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 76.041147][ T7038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.041172][ T7038] Call Trace: [ 76.041179][ T7038] dump_stack+0x137/0x19d [ 76.068244][ T7038] should_fail+0x23c/0x250 [ 76.072702][ T7038] ? sidtab_sid2str_get+0x9c/0x130 [ 76.077834][ T7038] __should_failslab+0x81/0x90 [ 76.082615][ T7038] should_failslab+0x5/0x20 [ 76.087125][ T7038] __kmalloc_track_caller+0x64/0x340 [ 76.092564][ T7038] kmemdup+0x21/0x50 [ 76.096643][ T7038] sidtab_sid2str_get+0x9c/0x130 [ 76.101568][ T7038] security_sid_to_context_core+0x1cb/0x2d0 [ 76.107451][ T7038] security_sid_to_context_force+0x2f/0x40 05:57:02 executing program 4: r0 = epoll_create(0x380) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000500)={0x0, 0x1, 0x1ff}) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0xffc0080a, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='flush']) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0x7f, 0x39, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x38000001}) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000200)='./file0\x00', 0x200) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0x0, r5) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000180)=0xff) r6 = openat$incfs(r1, &(0x7f0000000380)='.pending_reads\x00', 0x201, 0x4) epoll_pwait(r6, &(0x7f00000003c0)=[{}], 0x1, 0x1, &(0x7f0000000400)={[0xffffffffffff7fff]}, 0x8) 05:57:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000016c0)=ANY=[@ANYRESHEX, @ANYRES16=r6, @ANYRESDEC, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYRESDEC=r4], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x34c, r6, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xf0, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa597}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23e4d570}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5e58}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x144d02cc}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3e43c621}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3bf7133b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b9359a1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe8de9a8}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe69b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c8c5cf1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe731}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x493389ce}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1ea5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x224f9240}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fe1338c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x586e0cbf}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x468d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb74b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd89f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x37eff7b0}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc25b1b6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x21dea114}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5841d1c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d9d2a8c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f0450b1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1764b198}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x108, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x73}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ffb41eb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x86}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x771edb91}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e00097d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x33}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32351304}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2769ca43}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cece910}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b18c988}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xde}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc8cf7dc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f86d7f7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x61059e0}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x36}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x742bd6c2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x78, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fab98f0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x57}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24dc1984}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cecfe92}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185d5292}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6478fd10}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5bf570a6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x293ef654}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ac0c231}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x87}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x34c}, 0x1, 0x0, 0x0, 0x90}, 0x4008040) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)={0x80, r2, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:cron_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x8}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vxcan1\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}]}, 0x80}}, 0x0) [ 76.113458][ T7038] selinux_inode_init_security+0x49e/0x550 [ 76.119445][ T7038] security_inode_init_security+0xd7/0x260 [ 76.125260][ T7038] ? ext4_init_security+0x40/0x40 [ 76.130335][ T7038] ext4_init_security+0x30/0x40 [ 76.135195][ T7038] __ext4_new_inode+0x29a1/0x2f70 [ 76.140331][ T7038] ext4_mkdir+0x28a/0x760 [ 76.144749][ T7038] vfs_mkdir+0x2a4/0x370 [ 76.149075][ T7038] do_mkdirat+0x11d/0x200 [ 76.153441][ T7038] __x64_sys_mkdir+0x32/0x40 [ 76.158032][ T7038] do_syscall_64+0x4a/0x90 05:57:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7f00, 0x0, 0x0, 0x0) 05:57:02 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) dup2(r0, r1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x8000, 0x401, 0x81, 0xfffffeff, 0x9, "c93fbf8977dedf276023da7d6f8ea7fa11301d"}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$inet(r2, &(0x7f0000000000)=[{{&(0x7f0000000380)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000000000000000000700000001830b04"], 0x20}}], 0x1, 0x0) [ 76.162472][ T7038] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 76.168370][ T7038] RIP: 0033:0x4656e7 [ 76.172266][ T7038] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 76.192084][ T7038] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 76.200580][ T7038] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 76.208555][ T7038] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 76.216619][ T7038] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff [ 76.224682][ T7038] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 76.232904][ T7038] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 76.247084][ T1781] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 76.279314][ T7065] loop0: detected capacity change from 0 to 16383 [ 76.287484][ T7065] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 05:57:02 executing program 2 (fault-call:1 fault-nth:31): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x9700, 0x0, 0x0, 0x0) [ 76.335651][ T7074] loop1: detected capacity change from 0 to 16383 [ 76.345920][ T7074] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 76.359726][ T7083] FAULT_INJECTION: forcing a failure. [ 76.359726][ T7083] name failslab, interval 1, probability 0, space 0, times 0 [ 76.372384][ T7083] CPU: 0 PID: 7083 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 05:57:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x104000, 0x0, 0x0, 0x0) [ 76.381064][ T7083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.381076][ T7083] Call Trace: [ 76.381083][ T7083] dump_stack+0x137/0x19d [ 76.381107][ T7083] should_fail+0x23c/0x250 [ 76.381125][ T7083] ? security_inode_alloc+0x30/0x180 [ 76.381254][ T7083] __should_failslab+0x81/0x90 [ 76.381272][ T7083] should_failslab+0x5/0x20 [ 76.381293][ T7083] kmem_cache_alloc+0x46/0x2f0 [ 76.381314][ T7083] security_inode_alloc+0x30/0x180 [ 76.381411][ T7083] inode_init_always+0x20b/0x420 [ 76.381424][ T7083] ? set_qf_name+0x230/0x230 [ 76.381441][ T7083] new_inode_pseudo+0x73/0x1c0 [ 76.381467][ T7083] new_inode+0x21/0x120 [ 76.381483][ T7083] __ext4_new_inode+0x126/0x2f70 [ 76.381506][ T7083] ? __dquot_initialize+0x131/0x7e0 [ 76.381526][ T7083] ext4_mkdir+0x28a/0x760 [ 76.381547][ T7083] vfs_mkdir+0x2a4/0x370 [ 76.381602][ T7083] do_mkdirat+0x11d/0x200 [ 76.381616][ T7083] __x64_sys_mkdir+0x32/0x40 [ 76.381631][ T7083] do_syscall_64+0x4a/0x90 [ 76.381648][ T7083] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 76.381795][ T7083] RIP: 0033:0x4656e7 [ 76.381809][ T7083] 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 [ 76.381825][ T7083] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 76.381879][ T7083] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 76.381892][ T7083] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 76.381904][ T7083] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff [ 76.381916][ T7083] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 76.381928][ T7083] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 76.404550][ T7081] loop4: detected capacity change from 0 to 264192 [ 76.584537][ T7081] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 77.113168][ T7065] EXT4-fs warning (device loop0): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 77.113168][ T7065] [ 77.141576][ T7074] EXT4-fs warning (device loop1): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 77.141576][ T7074] 05:57:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00PMM', 0x7, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@flushsa={0xd8, 0x1c, 0x1, 0x70bd2d, 0x25dfdbfb, {0x32}, [@algo_auth_trunc={0xc4, 0x14, {{'sha224-arm64-neon\x00'}, 0x3c0, 0x60, "9f033b9946ba292fa2b47e7568ebce03e10bfa8b03ac3a80241547aaaf0bb0025e7534a4f6e93deb719cd3d6630464821da602a64145e1270ec874af68d2611e81bb71e3c48cea2568476a577f53ebd3986f96c3b3f3ed696b4de1c6f26431a5c97c09c8975372ca554fc8d60cd643277f84ebc770cfa39e"}}]}, 0xd8}}, 0x400c000) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, 0x0, 0x10, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xfffffff7, 0x37}}}}, ["", "", "", "", "", ""]}, 0x20}}, 0x24000080) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xfc, 0x0, 0x400, 0x3, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6aa0}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xdf2}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf61}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2eb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x800}, 0x4008010) 05:57:03 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x105400, 0x0, 0x0, 0x0) 05:57:03 executing program 2 (fault-call:1 fault-nth:32): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x40, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc, 0x99, {0x0, 0x14}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}}, 0x0) 05:57:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00PM', 0x6, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:03 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x400000, 0x0, 0x0, 0x0) [ 77.208653][ T7114] netlink: 196 bytes leftover after parsing attributes in process `syz-executor.3'. [ 77.240581][ T7116] FAULT_INJECTION: forcing a failure. [ 77.240581][ T7116] name failslab, interval 1, probability 0, space 0, times 0 [ 77.244934][ T7114] netlink: 196 bytes leftover after parsing attributes in process `syz-executor.3'. [ 77.253255][ T7116] CPU: 1 PID: 7116 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 77.271331][ T7116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.272584][ T7129] loop1: detected capacity change from 0 to 16383 [ 77.281367][ T7116] Call Trace: [ 77.281377][ T7116] dump_stack+0x137/0x19d [ 77.295444][ T7116] should_fail+0x23c/0x250 [ 77.300067][ T7116] ? sidtab_sid2str_get+0x9c/0x130 [ 77.305173][ T7116] __should_failslab+0x81/0x90 [ 77.309975][ T7116] should_failslab+0x5/0x20 [ 77.314495][ T7116] __kmalloc_track_caller+0x64/0x340 [ 77.319816][ T7116] kmemdup+0x21/0x50 [ 77.323700][ T7116] sidtab_sid2str_get+0x9c/0x130 [ 77.328655][ T7116] security_sid_to_context_core+0x1cb/0x2d0 [ 77.334549][ T7116] security_sid_to_context_force+0x2f/0x40 [ 77.340476][ T7116] selinux_inode_init_security+0x49e/0x550 [ 77.346326][ T7116] security_inode_init_security+0xd7/0x260 [ 77.352121][ T7116] ? ext4_init_security+0x40/0x40 [ 77.357132][ T7116] ext4_init_security+0x30/0x40 [ 77.361969][ T7116] __ext4_new_inode+0x29a1/0x2f70 [ 77.367037][ T7116] ext4_mkdir+0x28a/0x760 [ 77.371369][ T7116] vfs_mkdir+0x2a4/0x370 [ 77.375637][ T7116] do_mkdirat+0x11d/0x200 [ 77.379951][ T7116] __x64_sys_mkdir+0x32/0x40 [ 77.384524][ T7116] do_syscall_64+0x4a/0x90 [ 77.388939][ T7116] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 77.394818][ T7116] RIP: 0033:0x4656e7 [ 77.398696][ T7116] 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 [ 77.418287][ T7116] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 77.426697][ T7116] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 77.434659][ T7116] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 77.442614][ T7116] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff [ 77.450595][ T7116] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 05:57:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x132) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x29, 0x7, 0x8, 0xfffffff7, 0x0, @private1, @mcast2, 0x20, 0x80, 0x4, 0x1ff}}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f0000000280)={'syztnl1\x00', r1, 0x4, 0x1f, 0x9, 0x3, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2b}}, 0x80, 0x1, 0x9, 0x401}}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000380)={0x1ff, {{0xa, 0x4e23, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x32a}}, 0x0, 0x3, [{{0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80000000}}, {{0xa, 0x4e21, 0x4702, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}}, {{0xa, 0x4e20, 0x2, @mcast1, 0x4}}]}, 0x210) preadv(r2, &(0x7f0000001580)=[{&(0x7f0000001600)=""/220, 0xdc}], 0x1, 0x5b, 0x0) r3 = open_tree(r2, &(0x7f0000000200)='./file0\x00', 0x8100) fcntl$setownex(r3, 0xf, &(0x7f0000000240)={0x2}) 05:57:03 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x401000, 0x0, 0x0, 0x0) 05:57:03 executing program 4: geteuid() syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333832373135313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001f4ebd2e6bb144ba8e000d53fbc5896c010000000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000e0f4655fe1f4655fe1f4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="20000000dc5271addc5271ad00000000e0f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000e0f4655fe0f4655fe0f4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000e0f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000e1f4655fe1f4655fe1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000f736dadd00000000000000000000000000000000000000000000000020000000dc5271addc5271addc5271ade1f4655fdc5271ad0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000e1f4655fe1f4655fe1f4655f00000000000001000800000000000000010000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f024aad600000000000000000000000000000000000000000000000020000000dc5271addc5271addc5271ade1f4655fdc5271ad0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000e1f4655fe1f4655fe1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933383237313531382f66696c65302f66696c653000000000000000000000000000000000000000000000543a54af00000000000000000000000000000000000000000000000020000000dc5271addc5271addc5271ade1f4655fdc5271ad0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x8000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB='\x00']) [ 77.458549][ T7116] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 77.470944][ T7129] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 77.480719][ T7132] loop0: detected capacity change from 0 to 16383 [ 77.489190][ T7132] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 05:57:03 executing program 2 (fault-call:1 fault-nth:33): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:03 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4af000, 0x0, 0x0, 0x0) [ 77.555382][ T7159] loop4: detected capacity change from 0 to 512 [ 77.573605][ T7165] FAULT_INJECTION: forcing a failure. [ 77.573605][ T7165] name failslab, interval 1, probability 0, space 0, times 0 [ 77.586597][ T7165] CPU: 0 PID: 7165 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 77.595297][ T7165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.605393][ T7165] Call Trace: [ 77.608684][ T7165] dump_stack+0x137/0x19d [ 77.613098][ T7165] should_fail+0x23c/0x250 [ 77.617538][ T7165] ? kcalloc+0x32/0x50 [ 77.621652][ T7165] __should_failslab+0x81/0x90 [ 77.626437][ T7165] should_failslab+0x5/0x20 [ 77.630145][ T7159] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.630967][ T7165] __kmalloc+0x66/0x340 [ 77.631050][ T7165] ? kcalloc+0x32/0x50 [ 77.631066][ T7165] kcalloc+0x32/0x50 [ 77.653750][ T7165] ext4_find_extent+0x21c/0x7f0 [ 77.658645][ T7165] ? kfree+0xf0/0x1d0 [ 77.662643][ T7165] ext4_ext_map_blocks+0xd9/0x1f00 [ 77.667762][ T7165] ? __down_write_common+0x45/0x890 [ 77.672960][ T7165] ? __down_read_common+0x16b/0x5a0 [ 77.678243][ T7165] ? percpu_counter_add_batch+0x69/0xd0 [ 77.684540][ T7165] ? ext4_es_lookup_extent+0x206/0x490 [ 77.690010][ T7165] ext4_map_blocks+0x70d/0xef0 [ 77.694964][ T7165] ext4_getblk+0xb1/0x3d0 [ 77.699320][ T7165] ext4_bread+0x28/0x130 [ 77.703625][ T7165] ext4_append+0xd1/0x1c0 [ 77.708085][ T7165] ext4_init_new_dir+0x177/0x500 [ 77.713024][ T7165] ext4_mkdir+0x329/0x760 [ 77.717453][ T7165] vfs_mkdir+0x2a4/0x370 [ 77.721726][ T7165] do_mkdirat+0x11d/0x200 [ 77.726058][ T7165] __x64_sys_mkdir+0x32/0x40 [ 77.730874][ T7165] do_syscall_64+0x4a/0x90 [ 77.735281][ T7165] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 77.741688][ T7165] RIP: 0033:0x4656e7 [ 77.745565][ T7165] 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 [ 77.765295][ T7165] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 77.773689][ T7165] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 77.781698][ T7165] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 77.789807][ T7165] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff [ 77.797841][ T7165] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 77.805978][ T7165] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 05:57:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00PMM', 0x7, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4fd000, 0x0, 0x0, 0x0) 05:57:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unshare(0x40000000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x5, 0x8, 0x3f, 0x4, 0xa, "badee5e3f2de1a61"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8916, &(0x7f0000000100)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\x04\x00\x7f\x1bb\x00\x00\x00\x00\x89d^\nOt\t\xa3\xf7c\xee,\xa3\x00\x00\x00\x00 \xf9\xedH\xc6L\x10G\x91\xed\x80\xffFl\xd3\x00\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00e+\v\x1f\xa5\xac\xaf\x80\xbal\xc2\xcb\x03\byuE\x9fM\r0\xdfe\x10\xfe\xdd\x1a\xc2$\x04r\x01\xa9z4#Y\x04\x00\x00\x00\x00\x00\x00\x00[1\xe4\xfc\xa3\x95\xa9k&y\x86\n\xe0\xebN\xcc\b **\xa5\xa3\xb1(\x03|\x97\xa2I\xc8') 05:57:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x8ffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000001c0)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x224440, 0x0) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0xff, r1, &(0x7f0000000100)="9407964c6c4b1f3d415ebab4404fd64be1ddcceed3d534036b5fbf906c778995275877d90b36d7d3e9226dd84b96fd55e1ee0b21d827aa", 0x37, 0xa3, 0x0, 0x2, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x7fff, r0, &(0x7f0000000200)="670839d6955718f99f300c4b9487953b2c7cb01eb9e6422b506fbc730cdd23eb62ea904ba139238f6a52692a4392aa41c2229a67f75b9b4ced4748a883974f617cf05380644b3eda5f28312a1126ceb8107a9fdfef4f6c0c5c4326cefd7ad039b8df55c10425289f949805f0bd96a07190077ff799238e52f803a7f900acc638cd2baa80b7d698bdc1a5650c4ef4926cb99178ea44ab1390060368423ed261138b4b8de4ca", 0xa5, 0x0, 0x0, 0x2}]) 05:57:04 executing program 2 (fault-call:1 fault-nth:34): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 78.070594][ T7129] EXT4-fs warning (device loop1): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 78.070594][ T7129] [ 78.077217][ T7132] EXT4-fs warning (device loop0): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 78.077217][ T7132] 05:57:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00PM', 0x6, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 78.168551][ T7207] FAULT_INJECTION: forcing a failure. [ 78.168551][ T7207] name failslab, interval 1, probability 0, space 0, times 0 [ 78.181197][ T7207] CPU: 0 PID: 7207 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 78.189877][ T7207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.199925][ T7207] Call Trace: [ 78.203205][ T7207] dump_stack+0x137/0x19d [ 78.207574][ T7207] should_fail+0x23c/0x250 [ 78.211991][ T7207] ? kcalloc+0x32/0x50 05:57:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x541000, 0x0, 0x0, 0x0) 05:57:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) pipe(0x0) creat(&(0x7f0000000300)='./file2\x00', 0x104) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x7f, 0xfc, 0x4, 0x6, 0x0, 0x0, 0x104, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x4, @perf_bp={&(0x7f0000000040), 0xa}, 0x80, 0x200, 0x80000000, 0x0, 0x3f, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r0, r1) setrlimit(0xe, &(0x7f00000002c0)={0x81, 0x7a}) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0) 05:57:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x970000, 0x0, 0x0, 0x0) [ 78.216076][ T7207] __should_failslab+0x81/0x90 [ 78.220870][ T7207] should_failslab+0x5/0x20 [ 78.225383][ T7207] __kmalloc+0x66/0x340 [ 78.229593][ T7207] ? kcalloc+0x32/0x50 [ 78.233664][ T7207] kcalloc+0x32/0x50 [ 78.237559][ T7207] ext4_find_extent+0x21c/0x7f0 [ 78.242437][ T7207] ? kfree+0xf0/0x1d0 [ 78.246425][ T7207] ext4_ext_map_blocks+0xd9/0x1f00 [ 78.251635][ T7207] ? __down_write_common+0x45/0x890 [ 78.256838][ T7207] ? __down_read_common+0x16b/0x5a0 [ 78.262037][ T7207] ? percpu_counter_add_batch+0x69/0xd0 05:57:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x9, 0x3f) preadv(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000001580)=""/93, 0x5d}, {&(0x7f0000001600)=""/111, 0x6f}], 0xa, 0x1, 0x23) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x3, @remote}, 0x1c) [ 78.267581][ T7207] ? ext4_es_lookup_extent+0x206/0x490 [ 78.273085][ T7207] ext4_map_blocks+0x70d/0xef0 [ 78.278013][ T7207] ext4_getblk+0xb1/0x3d0 [ 78.282346][ T7207] ext4_bread+0x28/0x130 [ 78.286661][ T7207] ext4_append+0xd1/0x1c0 [ 78.290990][ T7207] ext4_init_new_dir+0x177/0x500 [ 78.295928][ T7207] ext4_mkdir+0x329/0x760 [ 78.300265][ T7207] vfs_mkdir+0x2a4/0x370 [ 78.304530][ T7207] do_mkdirat+0x11d/0x200 [ 78.308866][ T7207] __x64_sys_mkdir+0x32/0x40 [ 78.313539][ T7207] do_syscall_64+0x4a/0x90 05:57:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xc04a01, 0x0, 0x0, 0x0) 05:57:04 executing program 3: set_mempolicy(0x2, &(0x7f0000000000)=0xd, 0x3) gettid() r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190014c04800000007fd17e5ffff060604000000000000000069e0c3dc8483f0152762ce32b35513b48197a1153f722d990674a811c846021445aa6744eddbb4028dc34589f706755ca6ae27277a6ab9942862f03f2167d735e9493baafb843fbe9129062640404e33c76e6b10", 0x8d}], 0x1) r1 = fsopen(&(0x7f0000000040)='configfs\x00', 0x0) connect$netlink(r0, &(0x7f00000001c0)=@unspec, 0xc) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x88880, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000340)=""/197, 0xc5}], 0x2, 0x0, 0x7) [ 78.318061][ T7207] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.324122][ T7207] RIP: 0033:0x4656e7 [ 78.328045][ T7207] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 78.347658][ T7207] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 78.356068][ T7207] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 78.364045][ T7207] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 78.372157][ T7207] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff [ 78.372210][ T7207] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 78.372219][ T7207] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 78.396831][ T7208] loop0: detected capacity change from 0 to 16383 [ 78.398298][ T7208] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.431606][ T7256] loop1: detected capacity change from 0 to 16383 [ 78.464696][ T7256] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.995373][ T7208] EXT4-fs warning (device loop0): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 78.995373][ T7208] 05:57:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00PMM', 0x7, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f00000000c0)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00e7ffdf00", 0x1f) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000016c0)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={0x0, 0x1, 0x20}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xe, @unused=[0x0, 0xfffffffffffeffff, 0xffffffffffff8af2, 0x4], @devid}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000200)={0x0, "b4533b4f5f87ddd4537c3d1ad60c478d"}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000001c0)={{}, 0x0, 0x8, @inherit={0x98, &(0x7f0000000100)={0x0, 0xa, 0x100, 0x47, {0x21, 0x7, 0x9, 0x10001, 0x1fa}, [0x9, 0x0, 0x2, 0x8, 0x9, 0x1ff, 0x100000001, 0x80000000, 0x238a, 0x10001]}}, @devid}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000003c0)={0x0, 0x2, @start={0x0, 0x0, "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", "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"}, [0x9, 0x0, 0x8fd0, 0x7, 0x80000001, 0x61a6, 0x3, 0x9, 0x10000, 0xb902, 0x5, 0x20, 0x1, 0xff, 0x1ff, 0xfffffffffffffff9, 0x9, 0x5, 0x38a, 0xfff, 0x200, 0x5, 0x1, 0x3, 0x101, 0x6, 0x101, 0xfffffffffffffffa, 0x8af2, 0x0, 0x2, 0x5, 0x0, 0x7, 0x3, 0xd3, 0x3, 0xfffffffffffffffb, 0x7, 0xcac, 0x6, 0x1ff, 0x1, 0x0, 0x9e, 0xffffffff, 0x1ff, 0x7, 0x5, 0xffffffff, 0x8, 0x7ff, 0xce5, 0x200000000, 0x6, 0x5, 0x36, 0x80b7, 0x7, 0x3, 0xd1e8, 0x6, 0x0, 0xffffffffffff0001]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000800)={0x0, 0x6, 0x40, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000100)={0x0, 0xffffffff, 0x7fffffff, 0x1}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r3, 0xf505, 0x0) close(r2) 05:57:05 executing program 4: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='ext2\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x160e977503e1b418, 0x58) 05:57:05 executing program 2 (fault-call:1 fault-nth:35): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00PMM', 0x7, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xd04f00, 0x0, 0x0, 0x0) [ 79.237864][ T7256] EXT4-fs warning (device loop1): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 79.237864][ T7256] [ 79.275733][ T7279] FAULT_INJECTION: forcing a failure. [ 79.275733][ T7279] name failslab, interval 1, probability 0, space 0, times 0 [ 79.284525][ T7284] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 79.288425][ T7279] CPU: 1 PID: 7279 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 79.306310][ T7279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.307688][ T7284] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 79.316516][ T7279] Call Trace: [ 79.327077][ T7278] loop0: detected capacity change from 0 to 16383 05:57:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xf04a00, 0x0, 0x0, 0x0) [ 79.329109][ T7279] dump_stack+0x137/0x19d [ 79.329132][ T7279] should_fail+0x23c/0x250 [ 79.344514][ T7279] ? ext4_mb_new_blocks+0x2e7/0x1f90 [ 79.349999][ T7279] __should_failslab+0x81/0x90 [ 79.351872][ T7291] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 79.354781][ T7279] should_failslab+0x5/0x20 [ 79.354806][ T7279] kmem_cache_alloc+0x46/0x2f0 [ 79.354826][ T7279] ext4_mb_new_blocks+0x2e7/0x1f90 [ 79.364533][ T7284] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 79.368567][ T7279] ? ext4_find_extent+0x6cf/0x7f0 [ 79.392621][ T7279] ? ext4_ext_search_right+0x300/0x540 [ 79.392650][ T7279] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 79.392671][ T7279] ext4_ext_map_blocks+0x1569/0x1f00 [ 79.409079][ T7279] ? __down_read_common+0x16b/0x5a0 [ 79.409156][ T7279] ? percpu_counter_add_batch+0xc0/0xd0 [ 79.409168][ T7279] ? ext4_es_lookup_extent+0x206/0x490 [ 79.409213][ T7279] ext4_map_blocks+0x70d/0xef0 [ 79.409224][ T7279] ext4_getblk+0xb1/0x3d0 05:57:05 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x16b) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x202, &(0x7f0000000180)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_setup(0xb5, &(0x7f0000000040)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f000000bb80), 0x101000, 0x0) r5 = eventfd2(0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, r5}]) io_pgetevents(r3, 0x4, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}, &(0x7f0000000200)={&(0x7f0000000140), 0x8}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x400001299}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffff7f0800000500, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a000000}]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x4, &(0x7f0000000480)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x5, r6, &(0x7f0000000240)="bbbb7c1d2209a1fb33bb92f15b424ade9de425c88fd9b8da53af7f01781103f49b5e569e4082a64cf24f24d9a958c88b7d5b524222d752679634ed620d7efd1b078420a0ac5022cef2f758f51ddc757601850835081916a6578e3b7b", 0x5c, 0x565, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x7f, r2, &(0x7f0000000300)="fa2c1e3e120650e39910a423a6bd1df3190f4528c21de4b3d2782fe4d8", 0x1d, 0x8, 0x0, 0x0, r7}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3ff, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x5, r2, &(0x7f0000000400)="b5e5fa49aa430e0caec49aac9618ba", 0xf, 0x100000001, 0x0, 0x1}]) [ 79.409234][ T7279] ext4_bread+0x28/0x130 [ 79.409263][ T7279] ext4_append+0xd1/0x1c0 [ 79.409284][ T7279] ext4_init_new_dir+0x177/0x500 [ 79.409339][ T7279] ext4_mkdir+0x329/0x760 [ 79.409356][ T7279] vfs_mkdir+0x2a4/0x370 [ 79.409374][ T7279] do_mkdirat+0x11d/0x200 [ 79.409429][ T7279] __x64_sys_mkdir+0x32/0x40 [ 79.409444][ T7279] do_syscall_64+0x4a/0x90 [ 79.409457][ T7279] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.409548][ T7279] RIP: 0033:0x4656e7 [ 79.409557][ T7279] 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 [ 79.409566][ T7279] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 79.409578][ T7279] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 79.409584][ T7279] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 79.409591][ T7279] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff 05:57:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, 0x0) [ 79.409597][ T7279] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 79.409604][ T7279] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 79.413544][ T851] blk_update_request: I/O error, dev loop9, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 79.513433][ T7278] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 79.542347][ T7285] EXT4-fs (loop9): unable to read superblock 05:57:05 executing program 2 (fault-call:1 fault-nth:36): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0x4, 0x0, 0x0, 0xfffffffe}, {0x74}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)='4', 0xfdef}], 0x1) [ 79.590029][ T851] blk_update_request: I/O error, dev loop9, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 79.601303][ T7285] EXT4-fs (loop9): unable to read superblock [ 79.621934][ T7310] loop1: detected capacity change from 0 to 16383 05:57:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x14ac000, 0x0, 0x0, 0x0) [ 79.646213][ T7310] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 79.680295][ T7315] FAULT_INJECTION: forcing a failure. [ 79.680295][ T7315] name failslab, interval 1, probability 0, space 0, times 0 [ 79.693211][ T7315] CPU: 0 PID: 7315 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 79.701899][ T7315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.711956][ T7315] Call Trace: [ 79.715255][ T7315] dump_stack+0x137/0x19d [ 79.719630][ T7315] should_fail+0x23c/0x250 [ 79.724158][ T7315] ? __es_insert_extent+0x51f/0xe70 [ 79.729632][ T7315] __should_failslab+0x81/0x90 [ 79.734432][ T7315] should_failslab+0x5/0x20 [ 79.739043][ T7315] kmem_cache_alloc+0x46/0x2f0 [ 79.743831][ T7315] __es_insert_extent+0x51f/0xe70 [ 79.748854][ T7315] ? ext4_ext_map_blocks+0x10a8/0x1f00 [ 79.754314][ T7315] ext4_es_insert_extent+0x1bb/0x19d0 [ 79.759693][ T7315] ? percpu_counter_add_batch+0x69/0xd0 [ 79.765226][ T7315] ? ext4_es_lookup_extent+0x206/0x490 [ 79.770704][ T7315] ext4_map_blocks+0xa4c/0xef0 [ 79.775453][ T7315] ext4_getblk+0xb1/0x3d0 [ 79.779851][ T7315] ext4_bread+0x28/0x130 [ 79.784123][ T7315] ext4_append+0xd1/0x1c0 [ 79.788511][ T7315] ext4_init_new_dir+0x177/0x500 [ 79.793480][ T7315] ext4_mkdir+0x329/0x760 [ 79.797848][ T7315] vfs_mkdir+0x2a4/0x370 [ 79.802090][ T7315] do_mkdirat+0x11d/0x200 [ 79.806463][ T7315] __x64_sys_mkdir+0x32/0x40 [ 79.811146][ T7315] do_syscall_64+0x4a/0x90 [ 79.815581][ T7315] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.821469][ T7315] RIP: 0033:0x4656e7 [ 79.825379][ T7315] 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 05:57:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, 0x0) [ 79.845019][ T7315] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 79.853528][ T7315] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 79.861786][ T7315] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 79.869750][ T7315] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff [ 79.877706][ T7315] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 79.885662][ T7315] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 79.906448][ T7315] FAT-fs (loop2): bogus number of reserved sectors [ 79.913036][ T7315] FAT-fs (loop2): Can't find a valid FAT filesystem [ 80.106952][ T7278] EXT4-fs warning (device loop0): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 80.106952][ T7278] [ 80.423549][ T7310] EXT4-fs warning (device loop1): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 80.423549][ T7310] 05:57:06 executing program 2 (fault-call:1 fault-nth:37): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:06 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, 0x0) 05:57:06 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7fb}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000008012005fffff0000550214f9f407", 0x11) connect$inet(0xffffffffffffffff, 0x0, 0x0) r4 = fsmount(r1, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000000080)=0x2, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000380)="f98ac6dc0d08", 0x6}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14, 0x0) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYRES16=r2, @ANYRES16=r0, @ANYRES16=r4, @ANYRES32=r4, @ANYRESHEX, @ANYRESOCT], 0xfef0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000008c0)=@in={0x2, 0x0, @empty}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x800) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x6) 05:57:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00PMM', 0x7, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:06 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 80.715727][ T7359] RSP: 002b:00007f121e455fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 80.724225][ T7359] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004656e7 [ 80.732180][ T7359] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 05:57:06 executing program 4: r0 = eventfd2(0x0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000040)=r1, 0x1) io_setup(0x7, &(0x7f0000000080)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="02d10ed637f99efc", 0x8}, {&(0x7f0000000000)="2ce416a030cffb7e", 0x8}], 0x2) 05:57:06 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, 0x0) [ 80.740400][ T7359] RBP: 00007f121e456040 R08: 0000000000000000 R09: ffffffffffffffff [ 80.748356][ T7359] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 80.756317][ T7359] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 80.778213][ T7371] loop1: detected capacity change from 0 to 16383 05:57:06 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x0, 0x0) 05:57:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 80.791648][ T7371] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.800919][ T7359] FAT-fs (loop2): bogus number of reserved sectors [ 80.807500][ T7359] FAT-fs (loop2): Can't find a valid FAT filesystem [ 80.817864][ T7371] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 64 [ 80.832951][ T7360] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 05:57:06 executing program 2 (fault-call:1 fault-nth:38): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000004}) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0xa47f376a9f0fd32d, 0x5) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r4 = open_tree(r2, &(0x7f0000000100)='./file0\x00', 0x8001) r5 = openat$incfs(r4, &(0x7f0000000180)='.pending_reads\x00', 0x4000, 0x2b) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00000000c0)={0x40002001}) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x1, 0x0) 05:57:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xff600000, 0x0, 0x0, 0x0) [ 80.881304][ T7392] loop1: detected capacity change from 0 to 16383 [ 80.906088][ T7392] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.922260][ T7400] FAULT_INJECTION: forcing a failure. 05:57:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, 0x0) [ 80.922260][ T7400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.935342][ T7400] CPU: 1 PID: 7400 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 80.944157][ T7400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.944168][ T7400] Call Trace: [ 80.944173][ T7400] dump_stack+0x137/0x19d [ 80.944195][ T7400] should_fail+0x23c/0x250 [ 80.944210][ T7400] should_fail_usercopy+0x16/0x20 [ 80.971345][ T7400] _copy_from_user+0x1c/0xd0 [ 80.975953][ T7400] strndup_user+0xb0/0x120 05:57:07 executing program 4: set_mempolicy(0x2, &(0x7f0000000000)=0x7, 0x7) unshare(0x4a060480) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') set_mempolicy(0x3, &(0x7f0000000040)=0x9, 0x3ff) [ 80.980376][ T7400] __se_sys_mount+0x4e/0x2e0 [ 80.983536][ T7392] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 64 [ 80.984996][ T7400] ? mntput+0x45/0x70 [ 80.985022][ T7400] ? __fpregs_load_activate+0x103/0x1b0 [ 81.004977][ T7400] __x64_sys_mount+0x63/0x70 [ 81.009685][ T7400] do_syscall_64+0x4a/0x90 [ 81.014139][ T7400] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.020054][ T7400] RIP: 0033:0x467afa [ 81.024021][ T7400] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 81.043732][ T7400] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 81.052152][ T7400] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 81.060121][ T7400] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 81.068095][ T7400] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 05:57:07 executing program 3: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_netdev_private(r0, 0x8949, &(0x7f0000000000)) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000002340)={0x5, &(0x7f0000002280)=[{0x3cf, 0x3f, &(0x7f0000000040)="88a65be02afebd1c3188cd1b4778b7b8af3b68b9da71e75854c36f284836e41c438ab59833c3c9e5367af9cd618c4b044b9b0d2c309f1e725118820a68c524", 0x1, 0x1}, {0x8000, 0xed, &(0x7f0000000080)="0896b72b65e485c649f5ece1e1375f2ba106b2d0ad2e9990a2b04bc7f1c4bae374e73dcdb33fec729c20ae7ff1c85b46782b9ea37aed222afa008ba62d9c7c6ce5744d09563a81a556b67a0439ca156f0580204da839086784fed1a689ca667d92e5c255bb889e431d5d053cdb2fa75803fef4ef55d12a948972e55d26d0f3e232b1970ebcd0e1f53ff17332d5ee56f8e593e88e2b8a9d8139b4efa1cc076d73fcbd5b4f7055d0efe198b060dbab4c18147d5768d415de8bedcc948745f574b53af87b387bbf60fab1f9349635675f9c20a6a84aebf03630c83023c2f7807b9384aebc8c4e5a742e14b74646b6"}, {0x23a3, 0xc5, &(0x7f0000000180)="d2af769e8b827dbf7de116a328dce35f9f6a8f730e60a198b1d7a315beb3c72bb1f109d974668f7cf2af6e2013f52f8a77abdfb0c17d7cc3e486dad099e35fd72e542ace53e03cf575c277712aba11a844dfbb76625e663026c4abc94fa96ff5a94ab3297f2f343157dd906981edb62bf7b487eaaabc08aef802574ee71e3db306c899a0866e8cb05389e26bc6646bf1f6edd2189e811add7983d82b29c7b1df0b903ed4d292ec2b54188d85259d4f7ca0c7a7c23e3650223f554a0f2e81d867bd7cf93890"}, {0x4, 0x1000, &(0x7f0000000280)="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&(0x7f0000001280)="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0x1}]}) [ 81.076067][ T7400] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 81.084038][ T7400] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 81.110052][ T7423] Y­4`Ò˜: renamed from lo 05:57:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)='PMM\x00PMM', 0x7, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x0, 0x0) 05:57:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:07 executing program 3: rt_sigprocmask(0x1, &(0x7f0000000200)={[0xfffffffffffffffd]}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000000)) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) io_setup(0x80, &(0x7f00000002c0)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x14) write(r0, &(0x7f0000000640)=':', 0x1) io_submit(r1, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x1800001, 0x8010, r5, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r1, 0x0, &(0x7f0000000540)) 05:57:07 executing program 2 (fault-call:1 fault-nth:39): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000100)={0x6, 'veth1_to_team\x00', {0x4}, 0x7fff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) copy_file_range(r0, &(0x7f0000000040)=0x7, r1, 0x0, 0xdc09, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000001c0)={0x7852, {{0x2, 0x4e22, @broadcast}}, 0x0, 0x9, [{{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2c}}}, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e20, @rand_addr=0x64010102}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}}, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}]}, 0x510) syz_io_uring_setup(0x7fbeffff, &(0x7f0000000080)={0x0, 0xa7ff, 0x1e}, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000000)) [ 81.353266][ T7360] EXT4-fs warning (device loop0): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 81.353266][ T7360] 05:57:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x400000000000, 0x0, 0x0, 0x0) [ 81.405636][ T7470] FAULT_INJECTION: forcing a failure. [ 81.405636][ T7470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.418884][ T7470] CPU: 1 PID: 7470 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 81.418904][ T7470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.418912][ T7470] Call Trace: [ 81.418918][ T7470] dump_stack+0x137/0x19d [ 81.445486][ T7470] should_fail+0x23c/0x250 [ 81.449945][ T7470] should_fail_usercopy+0x16/0x20 05:57:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x60ffffffffff, 0x0, 0x0, 0x0) [ 81.449968][ T7470] _copy_from_user+0x1c/0xd0 [ 81.450053][ T7470] strndup_user+0xb0/0x120 [ 81.450141][ T7470] __se_sys_mount+0x4e/0x2e0 [ 81.450157][ T7470] ? mntput+0x45/0x70 [ 81.450178][ T7470] ? do_mkdirat+0x1c7/0x200 [ 81.450274][ T7470] __x64_sys_mount+0x63/0x70 [ 81.450290][ T7470] do_syscall_64+0x4a/0x90 [ 81.450361][ T7470] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.450383][ T7470] RIP: 0033:0x467afa 05:57:07 executing program 2 (fault-call:1 fault-nth:40): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:07 executing program 3: sched_yield() sched_yield() mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x130008, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0xffffffff7fffffff, 0x7) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="e72563757269748d3a70697065667300"], &(0x7f0000000240)='pipefs\x00', 0x7, 0x0) set_mempolicy(0x1, &(0x7f0000000480)=0xffffffffffff0000, 0x7f) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x800068, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00', 0x44) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.incfs.metadata\x00', &(0x7f0000000300)='+^}\x00', 0x4, 0x0) [ 81.450397][ T7470] 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 [ 81.450412][ T7470] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 05:57:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7f1355c9b000, 0x0, 0x0, 0x0) [ 81.450429][ T7470] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 81.450440][ T7470] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 81.450450][ T7470] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 81.450461][ T7470] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 81.450472][ T7470] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 81.456008][ T7469] loop1: detected capacity change from 0 to 16383 [ 81.461188][ T7469] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 81.461699][ T7469] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 64 [ 81.553699][ T7489] loop0: detected capacity change from 0 to 16383 [ 81.565088][ T7489] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 81.607468][ T7507] FAULT_INJECTION: forcing a failure. [ 81.607468][ T7507] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.620052][ T7506] loop1: detected capacity change from 0 to 16383 [ 81.625488][ T7507] CPU: 0 PID: 7507 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 81.625507][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.642610][ T7506] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 81.650987][ T7507] Call Trace: [ 81.650997][ T7507] dump_stack+0x137/0x19d [ 81.706246][ T7507] should_fail+0x23c/0x250 [ 81.706269][ T7507] should_fail_usercopy+0x16/0x20 [ 81.706283][ T7507] _copy_from_user+0x1c/0xd0 [ 81.706298][ T7507] strndup_user+0xb0/0x120 [ 81.706358][ T7507] __se_sys_mount+0x91/0x2e0 [ 81.706371][ T7507] ? mntput+0x45/0x70 [ 81.706387][ T7507] ? __fpregs_load_activate+0x103/0x1b0 [ 81.706405][ T7507] __x64_sys_mount+0x63/0x70 [ 81.706459][ T7507] do_syscall_64+0x4a/0x90 [ 81.706491][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.706513][ T7507] RIP: 0033:0x467afa [ 81.706524][ T7507] 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 [ 81.706537][ T7507] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 81.706551][ T7507] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 81.706563][ T7507] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 81.706575][ T7507] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 81.706651][ T7507] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 81.706660][ T7507] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 81.720255][ T7506] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 81.842018][ T7506] EXT4-fs (loop1): get root inode failed [ 81.842028][ T7506] EXT4-fs (loop1): mount failed [ 82.320512][ T7489] EXT4-fs warning (device loop0): ext4_multi_mount_protect:324: MMP startup interrupted, failing mount [ 82.320512][ T7489] 05:57:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7fffffffefff, 0x0, 0x0, 0x0) 05:57:08 executing program 2 (fault-call:1 fault-nth:41): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:08 executing program 4: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x12) fork() remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x5, 0x40) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x37) 05:57:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x245, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000c0b80f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x1001}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) getxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000140)=""/90, 0x5a) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) 05:57:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x970000000000, 0x0, 0x0, 0x0) [ 82.416475][ T7548] FAULT_INJECTION: forcing a failure. [ 82.416475][ T7548] name failslab, interval 1, probability 0, space 0, times 0 [ 82.429177][ T7548] CPU: 0 PID: 7548 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 82.437915][ T7548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.441358][ T7547] loop1: detected capacity change from 0 to 16383 [ 82.448052][ T7548] Call Trace: [ 82.448062][ T7548] dump_stack+0x137/0x19d [ 82.462080][ T7548] should_fail+0x23c/0x250 05:57:08 executing program 4: add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000001c0)='asymmetric\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='status\x00') sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000340)="e00ae718c4cb64ed6c24c264b550b86d8832542163873ed7880f57850f6797221e94116145d4a82e9a0fb546b03f9301c1809d4807d30ddf7b8005cd96ffa0f73b5e75b1999037ec8046c022fab6028441d38ed4373fd5536daccc43663e098a22e37ef623d68f21ef739d830e828cc4a2147f1e299bdfffaf9f4e009fe06bcce81c9b7fc8c425b8c37ec02ee8ece060483980875de9284ef3638085bf1fafe5578e5285ea264f97514927feb3d4a162f56e", 0xb2}], 0x1}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240), 0xc, &(0x7f0000000600)={&(0x7f0000001a40)=ANY=[@ANYBLOB="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", @ANYBLOB="000325bd7000fbdbdf251800b2ff04c00565d683dda73e78047c8f6e21cede760c1eac01548d8b75989a56b72c9312723afb0b5383aff159fc4add5fae271d4361732b17a42e92e05816bfa94bca3f4363f3c8d52c6a8bf96cf7a9c5eaa463da7e48770927f8c8b02191c032f3d2359b7a3f0b8b3639ad"], 0x1c}, 0x1, 0x0, 0x0, 0x6c810}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000009c0)={'ip6gre0\x00', &(0x7f0000002200)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @private0}}) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000440)="c0f5207ee74ad987524d395b52b5258adc9566983ae91361875485c578a84e52b914dabd8aad78ced512954eb1e66302f117ea55ee2a38c7ffdb8b2d4571ca663b92d3cded85fca9e47ef9bf61a0757fcfec54ddfb", 0x55}, {&(0x7f00000004c0)="b7fdffdeb06cc650c4a301f1257a27e86b1e09a0ab1d188f9208ffd881feb74acb4ecf80075a548fa795f6c84411585ce11c3f1f9c7e21512b6693667ac3a17a1eb15d9b43eccc5243c0de3ed6acd9ff2f9381d81353e97df9f6f3c74efeafcbdbbf22f29870d4e8d9c6cfca1bc587236818d35958478a122be8b4c9e2bfee769424ce7fdce38a13db02d3c3e8308e593781107776032c2f249e45ed2a10ea5dd720c3177cd6e4075dc1", 0xaa}], 0x2, &(0x7f0000000580)=[@txtime={{0x18}}, @mark={{0x14}}], 0x30}}, {{&(0x7f0000000700)=@generic={0x0, "38654b7a19b05a45f10b9879fc63eaa2dc1bc78abc4b6439ce78262323a99efd2305e3dbbc9fd6cb68c5a0a2da67797fbb71a1f9f9c4e42330791857b31c41c24c6337262b894415c6f88ed7da0b1694f0b551e6c3375096bc3907b7036538f9f49b8d0fa021eda7e73af94235b442e6aa176d99c14b6f9ab061d6e1eabd"}, 0x80, &(0x7f0000000180)=[{&(0x7f00000008c0)="cfc1235030c9c3c759e27958735ee46a3b279962adbae466eba846919ab29da6144885714b634893abbf89fd67b43baea0031b8a52f6f240237b636f0cef3b1ede8e5a133baac7de8b9a0276c66defa15773ecd4fd94f11eda0fffa838bc5805c17c72b149dde4f7915abec5de3989cc", 0x70}, {&(0x7f00000002c0)="f0abb94a61c5c6fd29d655e5ab3e9f9ecd6fff211504bb5b418c2aab6c02e78a7f4412945b42a8403bc83cad2d8758bae40e56c7f5afc1576560cb43b2a9fd8799cdca6140b0877b9af482f8f206285cb3", 0x51}], 0x2}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000000400)="653013efd7460573bcaed71433b46f0871bd6f59770330adb9130d0ae52555b0b7c2a0001f8fbf7f0f2c931babf24bb19d08e0", 0x33}, {&(0x7f00000005c0)="4212777e2f9a655cbdc5ce684239434922f3ac05587564c8ec", 0x19}, {&(0x7f0000000680)="55cb76382ebe628c67eafc58e2894a03da8798cf727f2534311b6392fdcf69a72525ef98e8e642cc34b7809134ff", 0x2e}], 0x3}}], 0x3, 0x0) setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000a00)=""/4112, 0x1010}], 0x1, 0x0, 0x0) [ 82.466670][ T7548] __should_failslab+0x81/0x90 [ 82.471437][ T7548] ? __se_sys_mount+0xf2/0x2e0 [ 82.476221][ T7548] should_failslab+0x5/0x20 [ 82.480760][ T7548] kmem_cache_alloc_trace+0x49/0x310 [ 82.486167][ T7548] ? _copy_from_user+0x94/0xd0 [ 82.491037][ T7548] __se_sys_mount+0xf2/0x2e0 [ 82.495666][ T7548] ? mntput+0x45/0x70 [ 82.499661][ T7548] ? __fpregs_load_activate+0x103/0x1b0 [ 82.505216][ T7548] __x64_sys_mount+0x63/0x70 [ 82.509861][ T7548] do_syscall_64+0x4a/0x90 05:57:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x10400000000000, 0x0, 0x0, 0x0) [ 82.514296][ T7548] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 82.520402][ T7548] RIP: 0033:0x467afa [ 82.524311][ T7548] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 82.537402][ T7547] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 82.544504][ T7548] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 05:57:08 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x400181, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) mmap(&(0x7f000014e000/0x4000)=nil, 0x4000, 0x1000008, 0x11, r1, 0x8c85e000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$vga_arbiter(r0, &(0x7f00000000c0), 0xf) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) 05:57:08 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2e) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x0, &(0x7f0000000040)}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000000200)="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", 0x1000) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_u}, {@access_user}, {@access_uid={'access', 0x3d, 0xee00}}, {@version_u}], [{@measure}, {@uid_lt={'uid<', 0xee00}}, {@dont_appraise}, {@appraise}]}}) [ 82.544528][ T7548] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 82.544539][ T7548] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 82.544548][ T7548] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 82.544567][ T7548] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 82.594567][ T7548] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 05:57:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x10540000000000, 0x0, 0x0, 0x0) [ 82.629529][ T7579] loop0: detected capacity change from 0 to 16383 [ 82.637929][ T7547] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 82.650277][ T7547] EXT4-fs (loop1): get root inode failed [ 82.650291][ T7547] EXT4-fs (loop1): mount failed 05:57:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:08 executing program 2 (fault-call:1 fault-nth:42): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:08 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() tkill(r1, 0x11) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) wait4(r1, &(0x7f0000000080), 0x2, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000001280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@context={'context', 0x3d, 'system_u'}, 0x22}], 0x22}}) [ 82.653674][ T7579] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 82.654256][ T7579] EXT4-fs warning (device loop0): read_mmp_block:107: Error -117 while reading MMP block 64 [ 82.718885][ T7602] loop0: detected capacity change from 0 to 16383 05:57:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xb0c955137f0000, 0x0, 0x0, 0x0) 05:57:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x3, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000000)={'veth1_to_batadv\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @host}}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="88490000cd65a2837311094fa3dd115b719254138ca500e16b1b99f2cac4d5a27ece1c5274541d089a2641e5c16dc19f8ae3c952d32cbc9b234324ca2dbe5bfe0d3bac3f4d5bb8a45c236532a9f2681324ecb8ca58410c6d8c4edc56fc14683fbcb83b0b7ef76baee09b234367ee6f1e5611495fc4410400368c9da2599918c70ea607996b1d4e7874eb0fea7e99c2511ce29f3afd69ce791775e68d64d379ffc2f5be24eae71646ebe20b80df84588b3fea84286aa52ca207cf5a0218ad6d7993b276022ba57f95aa5519032f40a18c48249872a11c07edbcbbd8ae453c6b20c1ff3fa57f8d182cef29445a11136d66a561129730", @ANYRES16=r2, @ANYBLOB="000229bd7000fcdbdf251800000010000280040001000400010004000100"], 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x20048800) write(r0, &(0x7f00000001c0)="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", 0xfc) 05:57:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 82.726898][ T7602] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 82.736791][ T7602] EXT4-fs warning (device loop0): read_mmp_block:107: Error -117 while reading MMP block 64 [ 82.781280][ T7608] 9pnet: Insufficient options for proto=fd [ 82.788870][ T7607] FAULT_INJECTION: forcing a failure. [ 82.788870][ T7607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.801868][ T7618] 9pnet: Insufficient options for proto=fd [ 82.802108][ T7607] CPU: 0 PID: 7607 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 82.816624][ T7607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.826718][ T7607] Call Trace: 05:57:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xc04a0100000000, 0x0, 0x0, 0x0) [ 82.829997][ T7607] dump_stack+0x137/0x19d [ 82.834349][ T7607] should_fail+0x23c/0x250 [ 82.838912][ T7607] should_fail_usercopy+0x16/0x20 [ 82.844028][ T7607] _copy_from_user+0x1c/0xd0 [ 82.848635][ T7607] __se_sys_mount+0x115/0x2e0 [ 82.853378][ T7607] ? mntput+0x45/0x70 [ 82.857394][ T7607] ? __fpregs_load_activate+0x103/0x1b0 [ 82.859441][ T7622] netlink: 'syz-executor.3': attribute type 28 has an invalid length. [ 82.862956][ T7607] __x64_sys_mount+0x63/0x70 [ 82.862979][ T7607] do_syscall_64+0x4a/0x90 05:57:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d2420000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31333638353234303200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008395006fb905454792d9f392427055b7010040000c00000000000000d6f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003700000000000000", 0x40, 0x540}, {&(0x7f0000010300)="03000000040000000000000000c98100"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d6f4655fd6f4655fd6f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010f00)="2000000098a2e27a98a2e27a00000000d6f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d6f4655f00"/160, 0xa0, 0x1600}, {&(0x7f0000011100)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d6f4655f00"/160, 0xa0, 0x1700}, {&(0x7f0000011200)="c041000000300000d6f4655fd6f4655fd6f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1e00}, {&(0x7f0000011300)="20000000000000000000000000000000d6f4655f00"/32, 0x20, 0x1e80}, {&(0x7f0000011400)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bbc60cd0000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x1f00}, {&(0x7f0000011500)="ed8100001a040000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af301000400000000000000000000000200000060000000000000000000000000000000000000000000000000000000000000000000000000000000491c1dd40000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011600)="ffa1000026000000d7f4655fd7f4655fd7f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3133363835323430322f66696c65302f66696c6530000000000000000000000000000000000000000000008a6df6170000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011700)="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", 0x1a0, 0x2200}, {&(0x7f0000011900)="ed81000064000000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af3010004000000000000000000000001000000900000000000000000000000000000000000000000000000000000000000000000000000000000002248c6120000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2400}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011b00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xc000}, {&(0x7f0000012800)="0200"/32, 0x20, 0xc400}, {&(0x7f0000012900)="0300"/32, 0x20, 0xc800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0xcc00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0xd000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0xd400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x10000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x10400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x10800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x10c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x11000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0x11400}, {&(0x7f0000013300)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000013400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000013900)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x24000}], 0x0, &(0x7f0000013b00)) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0xce) chdir(&(0x7f00000001c0)='./file0\x00') openat(r0, &(0x7f0000000180)='./file0\x00', 0x400, 0x50) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x101080, 0x0) [ 82.862998][ T7607] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 82.863019][ T7607] RIP: 0033:0x467afa [ 82.871308][ T7622] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 82.875947][ T7607] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 82.906075][ T7621] loop1: detected capacity change from 0 to 16383 [ 82.918246][ T7607] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 82.918268][ T7607] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 82.918276][ T7607] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 82.918292][ T7607] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 82.918303][ T7607] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 82.918312][ T7607] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 82.943533][ T7630] netlink: 'syz-executor.3': attribute type 28 has an invalid length. 05:57:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xd04f0000000000, 0x0, 0x0, 0x0) 05:57:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xf04a0000000000, 0x0, 0x0, 0x0) 05:57:09 executing program 3: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = signalfd4(r0, &(0x7f0000000040)={[0x1]}, 0x8, 0x400) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000080)=""/165, &(0x7f0000000140)=0xa5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x440, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x13, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)=':') [ 82.951678][ T7621] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 82.957916][ T7630] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 82.990757][ T7607] FAT-fs (loop2): bogus number of reserved sectors [ 83.005891][ T7607] FAT-fs (loop2): Can't find a valid FAT filesystem [ 83.013135][ T7636] loop4: detected capacity change from 0 to 1024 [ 83.019294][ T7635] loop0: detected capacity change from 0 to 16383 05:57:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, 0x0) [ 83.036833][ T7635] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.041412][ T7621] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 83.057884][ T7621] EXT4-fs (loop1): get root inode failed [ 83.063551][ T7621] EXT4-fs (loop1): mount failed [ 83.070732][ T7635] EXT4-fs warning (device loop0): read_mmp_block:107: Error -117 while reading MMP block 64 05:57:09 executing program 2 (fault-call:1 fault-nth:43): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, 0x0) 05:57:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000102010c00"/20], 0x14}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFULA_CFG_CMD={0x5, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4050}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c000000010601030000000b72598bc2ed50560905000100070000000500010007000000050001000700000005000100070000000500010007000000"], 0x3c}}, 0x8805) [ 83.101920][ T7636] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 83.172390][ T7674] FAULT_INJECTION: forcing a failure. [ 83.172390][ T7674] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 83.185530][ T7674] CPU: 0 PID: 7674 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 83.194323][ T7674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.204386][ T7674] Call Trace: [ 83.207859][ T7674] dump_stack+0x137/0x19d [ 83.212198][ T7674] should_fail+0x23c/0x250 [ 83.216657][ T7674] should_fail_usercopy+0x16/0x20 [ 83.221815][ T7674] _copy_from_user+0x1c/0xd0 [ 83.225463][ T7695] loop1: detected capacity change from 0 to 16383 [ 83.226480][ T7674] __se_sys_mount+0x115/0x2e0 [ 83.226501][ T7674] ? mntput+0x45/0x70 [ 83.241728][ T7674] ? __fpregs_load_activate+0x103/0x1b0 [ 83.247531][ T7674] __x64_sys_mount+0x63/0x70 [ 83.252196][ T7674] do_syscall_64+0x4a/0x90 [ 83.256626][ T7674] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.262537][ T7674] RIP: 0033:0x467afa [ 83.266458][ T7674] 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 [ 83.286158][ T7674] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 83.294566][ T7674] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 83.302533][ T7674] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 83.310531][ T7674] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 05:57:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, 0x0) 05:57:09 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x109000, 0x0) r4 = timerfd_create(0x1, 0x800) r5 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x42040, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$unix(r5, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4a26}, 0x6e) fchdir(r4) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3ff) io_uring_enter(r3, 0x47fd, 0xa495, 0x1, &(0x7f0000000180)={[0xfb]}, 0x8) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000040)=""/226, 0xe2}], 0x1, 0x4000000, 0xffff) fcntl$setsig(r1, 0xa, 0x16) recvmmsg(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000002440)) io_uring_enter(r3, 0x6d67, 0xcf42, 0x2, &(0x7f0000000240)={[0xb26e]}, 0x8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x14) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x50, r3, 0x59573000) 05:57:09 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000400)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x12012, r0, 0x939b7000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="100004001701001d"], 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 83.318487][ T7674] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 83.326473][ T7674] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 83.335033][ T7695] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.347310][ T7701] loop0: detected capacity change from 0 to 16383 [ 83.363081][ T7701] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.363388][ T7674] FAT-fs (loop2): bogus number of reserved sectors [ 83.378820][ T7674] FAT-fs (loop2): Can't find a valid FAT filesystem [ 83.405376][ T7701] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated 05:57:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7f00000000000000, 0x0, 0x0, 0x0) [ 83.408336][ T7695] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 83.417612][ T7701] EXT4-fs (loop0): get root inode failed [ 83.429680][ T7695] EXT4-fs (loop1): get root inode failed [ 83.435321][ T7701] EXT4-fs (loop0): mount failed [ 83.440922][ T7695] EXT4-fs (loop1): mount failed 05:57:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:09 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x5, 0x5, 0x5, 0x4}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000001200)=0x1) syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000011c0)="140e7057821224ead18159022b05d0f7d9963125e1a75993b23a13f9ad7c698aeac35dd3c941277714ad79a500bf55") vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="6792237ef3e12f4825330d0eb0e86f86e60a122122b3dba584a0c464babb206ce3b0c893c98f3de197c6094d60096498ea9088cca6bbd6ca1776deb2ea851b11370c2c5c41", 0x45}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x35, 0x0, 0x0, 0xfffffffb}, {0x6, 0x0, 0x0, 0x7ffffff7}]}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) 05:57:09 executing program 2 (fault-call:1 fault-nth:44): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x0, 0x0) [ 83.543425][ T7740] loop1: detected capacity change from 0 to 16383 [ 83.556121][ T7740] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.571385][ T7735] ================================================================== [ 83.580051][ T7735] BUG: KCSAN: data-race in copy_page_to_iter / string [ 83.586820][ T7735] [ 83.586826][ T7735] write to 0xffff888135ce9050 of 1 bytes by task 7740 on cpu 1: [ 83.586840][ T7735] string+0xa1/0x210 [ 83.594651][ T7755] FAULT_INJECTION: forcing a failure. [ 83.594651][ T7755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 83.596785][ T7735] vsnprintf+0xab0/0xed0 [ 83.600668][ T7755] CPU: 1 PID: 7755 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 83.613678][ T7735] snprintf+0x6f/0x90 [ 83.618011][ T7755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.626671][ T7735] bdevname+0xaf/0xe0 [ 83.630651][ T7755] Call Trace: [ 83.640702][ T7735] ext4_multi_mount_protect+0x521/0x6a0 [ 83.644663][ T7755] dump_stack+0x137/0x19d [ 83.647928][ T7735] ext4_fill_super+0x49bd/0x8010 [ 83.653704][ T7755] should_fail+0x23c/0x250 [ 83.658006][ T7735] mount_bdev+0x1e8/0x290 [ 83.658022][ T7735] ext4_mount+0x2d/0x40 [ 83.658037][ T7735] legacy_get_tree+0x70/0xc0 [ 83.658053][ T7735] vfs_get_tree+0x4a/0x1a0 [ 83.658066][ T7735] path_mount+0x11d4/0x1ce0 [ 83.658077][ T7735] __se_sys_mount+0x23d/0x2e0 [ 83.662990][ T7755] should_fail_usercopy+0x16/0x20 [ 83.667427][ T7735] __x64_sys_mount+0x63/0x70 [ 83.671831][ T7755] strncpy_from_user+0x21/0x250 [ 83.676056][ T7735] do_syscall_64+0x4a/0x90 [ 83.680632][ T7755] getname_flags+0xb8/0x3d0 [ 83.685020][ T7735] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.689499][ T7755] ? should_fail+0xd6/0x250 [ 83.694147][ T7735] [ 83.694152][ T7735] read to 0xffff888135ce9000 of 1024 bytes by task 7735 on cpu 0: [ 83.699583][ T7755] user_path_at_empty+0x28/0x50 [ 83.704159][ T7735] copy_page_to_iter+0x320/0x860 [ 83.709087][ T7755] __se_sys_mount+0x209/0x2e0 [ 83.713505][ T7735] filemap_read+0xf06/0x1230 [ 83.717982][ T7755] ? mntput+0x45/0x70 [ 83.723845][ T7735] generic_file_read_iter+0x75/0x2c0 [ 83.728335][ T7755] __x64_sys_mount+0x63/0x70 [ 83.730641][ T7735] blkdev_read_iter+0xb9/0xf0 [ 83.738420][ T7755] do_syscall_64+0x4a/0x90 [ 83.743260][ T7735] vfs_read+0x565/0x5d0 [ 83.748171][ T7755] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.752842][ T7735] ksys_read+0xce/0x180 05:57:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x0, 0x0) [ 83.757489][ T7755] RIP: 0033:0x467afa [ 83.761531][ T7735] __x64_sys_read+0x3e/0x50 [ 83.761543][ T7735] do_syscall_64+0x4a/0x90 [ 83.761556][ T7735] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.761571][ T7735] [ 83.761574][ T7735] Reported by Kernel Concurrency Sanitizer on: [ 83.761578][ T7735] CPU: 0 PID: 7735 Comm: systemd-udevd Not tainted 5.13.0-rc2-syzkaller #0 [ 83.761592][ T7735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.761600][ T7735] ================================================================== [ 83.783317][ T7740] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 83.784732][ T7755] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 83.784749][ T7755] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 83.790647][ T7740] EXT4-fs (loop1): get root inode failed [ 83.794763][ T7755] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 83.794774][ T7755] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 83.794789][ T7755] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 83.798662][ T7740] EXT4-fs (loop1): mount failed [ 83.803147][ T7755] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 83.803159][ T7755] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 05:57:10 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x80000001, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x7ff) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x40400, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r5 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0xd6, 0x1, 0x80, 0x0, 0x1000, 0x20000, 0x7, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x38, 0x1, @perf_bp={&(0x7f0000000140), 0xf}, 0x2008, 0x5, 0x80, 0x1, 0x7, 0x2, 0x400, 0x0, 0x3, 0x0, 0x400}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x20000004}) [ 83.809240][ T7757] loop0: detected capacity change from 0 to 16383 05:57:10 executing program 2 (fault-call:1 fault-nth:45): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffefffffff7f0000, 0x0, 0x0, 0x0) [ 84.011026][ T7757] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.022053][ T7779] FAULT_INJECTION: forcing a failure. [ 84.022053][ T7779] name failslab, interval 1, probability 0, space 0, times 0 [ 84.034683][ T7779] CPU: 0 PID: 7779 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 84.043533][ T7779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.053596][ T7779] Call Trace: [ 84.055639][ T7757] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 84.056868][ T7779] dump_stack+0x137/0x19d [ 84.068919][ T7757] EXT4-fs (loop0): get root inode failed [ 84.073183][ T7779] should_fail+0x23c/0x250 [ 84.073205][ T7779] __should_failslab+0x81/0x90 [ 84.078826][ T7757] EXT4-fs (loop0): mount failed [ 84.083299][ T7779] ? alloc_fs_context+0x46/0x500 [ 84.083355][ T7779] should_failslab+0x5/0x20 [ 84.102493][ T7779] kmem_cache_alloc_trace+0x49/0x310 [ 84.107814][ T7779] alloc_fs_context+0x46/0x500 [ 84.112709][ T7779] ? strncmp+0x34/0x70 [ 84.112752][ T7779] fs_context_for_mount+0x1d/0x20 [ 84.112776][ T7779] path_mount+0xdf5/0x1ce0 [ 84.112792][ T7779] __se_sys_mount+0x23d/0x2e0 [ 84.112808][ T7779] ? mntput+0x45/0x70 [ 84.112828][ T7779] ? __fpregs_load_activate+0x103/0x1b0 [ 84.112895][ T7779] __x64_sys_mount+0x63/0x70 [ 84.112911][ T7779] do_syscall_64+0x4a/0x90 [ 84.112931][ T7779] ? irqentry_exit_to_user_mode+0x5/0x20 [ 84.113014][ T7779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.113070][ T7779] RIP: 0033:0x467afa [ 84.113084][ T7779] 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 [ 84.113100][ T7779] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 84.185250][ T7779] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 84.185298][ T7779] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 84.185304][ T7779] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 84.185310][ T7779] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 84.185317][ T7779] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 84.185389][ T25] audit: type=1400 audit(1621576630.245:7054): avc: denied { block_suspend } for pid=7773 comm="syz-executor.3" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 05:57:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0) 05:57:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:12 executing program 2 (fault-call:1 fault-nth:46): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715134d82ce9c0952d644157684e3dae491de7642a7c52cc2d523be91b5877341e0e1dcc2025aa18c9228103b66e1d49d31d322dbecfa63da445b8bef5bd9125939f50bd2d4ed96a074eb04a348a666bf58b23ac4edcce412245deacb1f630e4052b9d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d588ee40d58160fa80f4e9461103fa13cdce25381a61500f763b300ac9c3b764a21eae193e82bb2368d59d1ffc82e6f7ea600ca04676", 0xfa}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) sendmsg$inet(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000640)}, 0x10) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 05:57:12 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r3, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x3e1a485fa68f9349}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r5, 0x2, 0x70bd28, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000005}, 0x4000450) r6 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000000000000fc0200000000000000000000000000000000000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff2000000000000000000000000000000000000032000040fe80000000000000000000000000000020c1c0a00000000000000000000000000000000000000000000000000000000000000000f5b54b71000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003"], 0x138}, 0x1, 0x1400000000000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 05:57:12 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "a318be05bacd1471"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x4010, r2, 0xf7c0000) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000080)) [ 86.432362][ T7828] FAULT_INJECTION: forcing a failure. [ 86.432362][ T7828] name failslab, interval 1, probability 0, space 0, times 0 [ 86.439387][ T7825] loop1: detected capacity change from 0 to 16383 [ 86.445127][ T7828] CPU: 1 PID: 7828 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 86.460308][ T7828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.470376][ T7828] Call Trace: [ 86.473661][ T7828] dump_stack+0x137/0x19d [ 86.478000][ T7828] should_fail+0x23c/0x250 [ 86.482489][ T7828] __should_failslab+0x81/0x90 [ 86.483773][ T7825] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.487261][ T7828] ? alloc_fs_context+0x46/0x500 [ 86.487289][ T7828] should_failslab+0x5/0x20 [ 86.506062][ T7828] kmem_cache_alloc_trace+0x49/0x310 [ 86.511376][ T7828] alloc_fs_context+0x46/0x500 [ 86.516166][ T7828] ? strncmp+0x34/0x70 [ 86.520631][ T7828] fs_context_for_mount+0x1d/0x20 [ 86.524298][ T7829] loop0: detected capacity change from 0 to 16383 05:57:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffff600000, 0x0, 0x0, 0x0) [ 86.525672][ T7828] path_mount+0xdf5/0x1ce0 [ 86.525693][ T7828] __se_sys_mount+0x23d/0x2e0 [ 86.540375][ T7829] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.541165][ T7828] ? mntput+0x45/0x70 [ 86.554409][ T7828] ? __fpregs_load_activate+0x103/0x1b0 [ 86.554448][ T7828] __x64_sys_mount+0x63/0x70 [ 86.554462][ T7828] do_syscall_64+0x4a/0x90 05:57:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0) 05:57:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00), 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:12 executing program 2 (fault-call:1 fault-nth:47): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 86.554481][ T7828] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.554551][ T7828] RIP: 0033:0x467afa [ 86.554564][ T7828] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:57:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x0) 05:57:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, 0x0) [ 86.554578][ T7828] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 86.554594][ T7828] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 86.554605][ T7828] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 05:57:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x60ff, 0x0) 05:57:12 executing program 2 (fault-call:1 fault-nth:48): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 86.554616][ T7828] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 86.554626][ T7828] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 86.554634][ T7828] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 86.579352][ T7825] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 86.579391][ T7825] EXT4-fs (loop1): get root inode failed [ 86.579400][ T7825] EXT4-fs (loop1): mount failed [ 86.579852][ T7829] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 86.579877][ T7829] EXT4-fs (loop0): get root inode failed [ 86.579885][ T7829] EXT4-fs (loop0): mount failed [ 86.647284][ T7870] loop0: detected capacity change from 0 to 16383 [ 86.648463][ T7870] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.661965][ T7870] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 86.661999][ T7870] EXT4-fs (loop0): get root inode failed [ 86.662009][ T7870] EXT4-fs (loop0): mount failed [ 86.684040][ T7879] loop1: detected capacity change from 0 to 16383 [ 86.685384][ T7879] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.720873][ T7881] FAULT_INJECTION: forcing a failure. [ 86.720873][ T7881] name failslab, interval 1, probability 0, space 0, times 0 [ 86.720896][ T7881] CPU: 0 PID: 7881 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 86.720915][ T7881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.720933][ T7881] Call Trace: [ 86.720939][ T7881] dump_stack+0x137/0x19d [ 86.720957][ T7881] should_fail+0x23c/0x250 [ 86.720972][ T7881] ? vfs_parse_fs_string+0x5e/0xc0 [ 86.720993][ T7881] __should_failslab+0x81/0x90 [ 86.721013][ T7881] should_failslab+0x5/0x20 [ 86.721044][ T7881] __kmalloc_track_caller+0x64/0x340 [ 86.721065][ T7881] kmemdup_nul+0x27/0x70 [ 86.721079][ T7881] vfs_parse_fs_string+0x5e/0xc0 [ 86.721097][ T7881] path_mount+0xf99/0x1ce0 [ 86.721110][ T7881] __se_sys_mount+0x23d/0x2e0 [ 86.721125][ T7881] ? mntput+0x45/0x70 [ 86.721236][ T7881] __x64_sys_mount+0x63/0x70 [ 86.721248][ T7881] do_syscall_64+0x4a/0x90 [ 86.721367][ T7881] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.721391][ T7881] RIP: 0033:0x467afa [ 86.721405][ T7881] 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 [ 86.721420][ T7881] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 86.721435][ T7881] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 86.721491][ T7881] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 86.721499][ T7881] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 86.721509][ T7881] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 86.721518][ T7881] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 86.730989][ T7879] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 86.731029][ T7879] EXT4-fs (loop1): get root inode failed [ 86.731038][ T7879] EXT4-fs (loop1): mount failed [ 86.781724][ T7904] loop0: detected capacity change from 0 to 16383 [ 86.782968][ T7904] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.799424][ T7906] FAULT_INJECTION: forcing a failure. [ 86.799424][ T7906] name failslab, interval 1, probability 0, space 0, times 0 [ 86.822114][ T7904] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 86.825222][ T7906] CPU: 0 PID: 7906 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 86.830139][ T7904] EXT4-fs (loop0): get root inode failed [ 86.836520][ T7906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.836532][ T7906] Call Trace: [ 86.836539][ T7906] dump_stack+0x137/0x19d [ 86.836563][ T7906] should_fail+0x23c/0x250 [ 86.836580][ T7906] ? msdos_mount+0x40/0x40 [ 86.845615][ T7904] EXT4-fs (loop0): mount failed [ 86.857561][ T7906] ? getname_kernel+0x37/0x1d0 [ 86.857585][ T7906] __should_failslab+0x81/0x90 [ 87.174236][ T7906] should_failslab+0x5/0x20 [ 87.174292][ T7906] kmem_cache_alloc+0x46/0x2f0 [ 87.174347][ T7906] ? avc_has_perm_noaudit+0x19a/0x240 [ 87.174365][ T7906] ? msdos_mount+0x40/0x40 [ 87.174381][ T7906] getname_kernel+0x37/0x1d0 [ 87.174450][ T7906] ? msdos_mount+0x40/0x40 [ 87.174465][ T7906] kern_path+0x19/0x40 [ 87.174477][ T7906] blkdev_get_by_path+0x54/0x1b0 [ 87.174493][ T7906] mount_bdev+0x47/0x290 [ 87.174507][ T7906] ? tsan.module_ctor+0x10/0x10 [ 87.174550][ T7906] msdos_mount+0x2d/0x40 [ 87.174579][ T7906] legacy_get_tree+0x70/0xc0 [ 87.174596][ T7906] vfs_get_tree+0x4a/0x1a0 [ 87.174609][ T7906] path_mount+0x11d4/0x1ce0 [ 87.174621][ T7906] __se_sys_mount+0x23d/0x2e0 [ 87.174632][ T7906] ? mntput+0x45/0x70 [ 87.174684][ T7906] __x64_sys_mount+0x63/0x70 [ 87.174695][ T7906] do_syscall_64+0x4a/0x90 [ 87.174711][ T7906] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.174728][ T7906] RIP: 0033:0x467afa [ 87.174739][ T7906] 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 [ 87.174751][ T7906] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 87.174764][ T7906] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 87.174773][ T7906] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 05:57:13 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = getpgrp(0x0) perf_event_open(0x0, r3, 0x10, r2, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) r5 = fsmount(r0, 0x0, 0x80) getsockopt$sock_timeval(r5, 0x1, 0x43, &(0x7f0000000300), &(0x7f0000000340)=0x10) r6 = accept$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x14) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r6, 0x10000, 0xfff, 0x2191, 0x800}) sendfile(r0, r4, 0x0, 0xffffffff) 05:57:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00), 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:13 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x7f00, 0x0) 05:57:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:13 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x13) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x3a) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c", 0xef}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6d61703d6e6f726d616c2c6e6f636f6d70726573732c0054d1391fd443adb725a8bd55322e7759eabd454091e8179baa516ec4f944bc4a0236d3a96ec548390e859a157d84fab3f2ca3cfb601833f146a7f9c9bfd9ce77baeb96f2624e3c6caec4ad6778c439b2e01ecd2bb3d4cfd5530166c946deef2c17eba8e7dfaf4d96e47db8f9fdf0777dcf0bdefbcc0dd9729a23d9e13c67b62993ddd92c3812ac937f005bb6b99f91b0cb82351cf02327ce9fb4e4ffb74279c5654eafca40eb2b0659b5177a973349b930b85a7dea7cc18c092202cf25fd"]) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) sendfile(r0, r1, 0x0, 0x8) 05:57:13 executing program 2 (fault-call:1 fault-nth:49): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 87.174781][ T7906] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 87.174855][ T7906] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 87.174863][ T7906] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 87.402816][ T7929] FAULT_INJECTION: forcing a failure. [ 87.402816][ T7929] name failslab, interval 1, probability 0, space 0, times 0 [ 87.415732][ T7929] CPU: 1 PID: 7929 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 87.424533][ T7929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.433648][ T7930] loop1: detected capacity change from 0 to 16383 [ 87.434636][ T7929] Call Trace: [ 87.434644][ T7929] dump_stack+0x137/0x19d [ 87.444058][ T7930] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.444408][ T7929] should_fail+0x23c/0x250 [ 87.449695][ T7932] loop0: detected capacity change from 0 to 16383 [ 87.457717][ T7929] ? vfs_parse_fs_string+0x5e/0xc0 [ 87.457744][ T7929] __should_failslab+0x81/0x90 [ 87.457772][ T7929] should_failslab+0x5/0x20 [ 87.465596][ T7932] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.468569][ T7929] __kmalloc_track_caller+0x64/0x340 [ 87.497391][ T7929] kmemdup_nul+0x27/0x70 [ 87.497416][ T7929] vfs_parse_fs_string+0x5e/0xc0 [ 87.497511][ T7929] path_mount+0xf99/0x1ce0 [ 87.497523][ T7929] __se_sys_mount+0x23d/0x2e0 [ 87.497535][ T7929] ? mntput+0x45/0x70 [ 87.497630][ T7929] ? __fpregs_load_activate+0x103/0x1b0 [ 87.497650][ T7929] __x64_sys_mount+0x63/0x70 [ 87.497661][ T7929] do_syscall_64+0x4a/0x90 [ 87.497681][ T7929] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.497703][ T7929] RIP: 0033:0x467afa [ 87.497717][ T7929] 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 [ 87.497732][ T7929] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 87.497844][ T7929] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 87.497856][ T7929] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 87.497865][ T7929] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 05:57:13 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x9700, 0x0) [ 87.497876][ T7929] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 87.497888][ T7929] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 87.506986][ T7930] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 87.621202][ T7932] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 87.627140][ T7930] EXT4-fs (loop1): get root inode failed [ 87.639293][ T7932] EXT4-fs (loop0): get root inode failed 05:57:13 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x104000, 0x0) 05:57:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585, @ANYRESHEX=r1]}) shmat(r1, &(0x7f0000092000/0x9000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r0, 0xc) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/131) shmctl$IPC_RMID(r2, 0x0) shmat(0x0, &(0x7f0000295000/0x4000)=nil, 0x7000) shmctl$SHM_UNLOCK(r2, 0xc) 05:57:13 executing program 2 (fault-call:1 fault-nth:50): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00), 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 87.644965][ T7930] EXT4-fs (loop1): mount failed [ 87.655510][ T7932] EXT4-fs (loop0): mount failed 05:57:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00), 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 87.749181][ T7980] FAULT_INJECTION: forcing a failure. [ 87.749181][ T7980] name failslab, interval 1, probability 0, space 0, times 0 [ 87.761823][ T7980] CPU: 0 PID: 7980 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 87.770506][ T7980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.770749][ T7978] loop1: detected capacity change from 0 to 16383 [ 87.780661][ T7980] Call Trace: [ 87.780672][ T7980] dump_stack+0x137/0x19d [ 87.780696][ T7980] should_fail+0x23c/0x250 [ 87.780712][ T7980] __should_failslab+0x81/0x90 [ 87.798642][ T7987] loop0: detected capacity change from 0 to 16383 [ 87.799155][ T7980] ? alloc_super+0x3a/0x520 [ 87.814794][ T7980] should_failslab+0x5/0x20 [ 87.819332][ T7980] kmem_cache_alloc_trace+0x49/0x310 [ 87.824795][ T7980] ? __blkdev_get+0x8c/0x6c0 [ 87.829395][ T7980] ? disk_block_events+0x94/0xd0 [ 87.834357][ T7980] ? mount_bdev+0x290/0x290 [ 87.839109][ T7980] alloc_super+0x3a/0x520 [ 87.843428][ T7980] ? mount_bdev+0x290/0x290 [ 87.847915][ T7980] sget+0x1a5/0x400 [ 87.851704][ T7980] ? test_bdev_super+0x30/0x30 [ 87.856634][ T7980] mount_bdev+0xd3/0x290 [ 87.860874][ T7980] ? msdos_mount+0x40/0x40 [ 87.865288][ T7980] ? tsan.module_ctor+0x10/0x10 [ 87.870385][ T7980] msdos_mount+0x2d/0x40 [ 87.874657][ T7980] legacy_get_tree+0x70/0xc0 [ 87.879325][ T7980] vfs_get_tree+0x4a/0x1a0 [ 87.883725][ T7980] path_mount+0x11d4/0x1ce0 [ 87.888210][ T7980] __se_sys_mount+0x23d/0x2e0 [ 87.892868][ T7980] ? mntput+0x45/0x70 [ 87.896846][ T7980] ? __fpregs_load_activate+0x103/0x1b0 [ 87.902399][ T7980] __x64_sys_mount+0x63/0x70 [ 87.907010][ T7980] do_syscall_64+0x4a/0x90 [ 87.911422][ T7980] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.917375][ T7980] RIP: 0033:0x467afa [ 87.921421][ T7980] 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 [ 87.941101][ T7980] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 87.949498][ T7980] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 87.957466][ T7980] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 87.965416][ T7980] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 87.973452][ T7980] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 87.981498][ T7980] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 88.000236][ T7978] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.011209][ T7987] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.054227][ T7978] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 88.066477][ T7978] EXT4-fs (loop1): get root inode failed [ 88.072155][ T7978] EXT4-fs (loop1): mount failed [ 88.096509][ T7987] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 88.108582][ T7987] EXT4-fs (loop0): get root inode failed [ 88.114241][ T7987] EXT4-fs (loop0): mount failed 05:57:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585, @ANYRESHEX=r1]}) shmat(r1, &(0x7f0000092000/0x9000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r0, 0xc) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/131) shmctl$IPC_RMID(r2, 0x0) shmat(0x0, &(0x7f0000295000/0x4000)=nil, 0x7000) shmctl$SHM_UNLOCK(r2, 0xc) 05:57:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x105400, 0x0) 05:57:14 executing program 2 (fault-call:1 fault-nth:51): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f465", 0xf, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00), 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="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"/585, @ANYRESHEX=r1]}) shmat(r1, &(0x7f0000092000/0x9000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r0, 0xc) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/131) shmctl$IPC_RMID(r2, 0x0) shmat(0x0, &(0x7f0000295000/0x4000)=nil, 0x7000) shmctl$SHM_UNLOCK(r2, 0xc) [ 88.339956][ T8025] loop1: detected capacity change from 0 to 16383 [ 88.351618][ T8029] FAULT_INJECTION: forcing a failure. [ 88.351618][ T8029] name failslab, interval 1, probability 0, space 0, times 0 [ 88.356146][ T8025] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.364302][ T8029] CPU: 1 PID: 8029 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 88.381972][ T8029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.392018][ T8029] Call Trace: [ 88.395293][ T8029] dump_stack+0x137/0x19d [ 88.399753][ T8029] should_fail+0x23c/0x250 [ 88.404285][ T8029] ? __list_lru_init+0x70/0x680 [ 88.409323][ T8029] __should_failslab+0x81/0x90 [ 88.414140][ T8029] should_failslab+0x5/0x20 [ 88.418658][ T8029] __kmalloc+0x66/0x340 [ 88.422896][ T8029] ? prealloc_memcg_shrinker+0x444/0x460 [ 88.428537][ T8029] __list_lru_init+0x70/0x680 [ 88.432426][ T8026] loop0: detected capacity change from 0 to 16383 05:57:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x400000, 0x0) [ 88.433219][ T8029] alloc_super+0x490/0x520 [ 88.444195][ T8029] ? mount_bdev+0x290/0x290 [ 88.448856][ T8029] sget+0x1a5/0x400 [ 88.452676][ T8029] ? test_bdev_super+0x30/0x30 [ 88.457445][ T8029] mount_bdev+0xd3/0x290 [ 88.461735][ T8029] ? msdos_mount+0x40/0x40 [ 88.466162][ T8029] ? tsan.module_ctor+0x10/0x10 [ 88.471148][ T8029] msdos_mount+0x2d/0x40 [ 88.474790][ T8025] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 88.475400][ T8029] legacy_get_tree+0x70/0xc0 [ 88.487498][ T8025] EXT4-fs (loop1): get root inode failed [ 88.492026][ T8029] vfs_get_tree+0x4a/0x1a0 [ 88.492049][ T8029] path_mount+0x11d4/0x1ce0 [ 88.492064][ T8029] __se_sys_mount+0x23d/0x2e0 [ 88.497932][ T8025] EXT4-fs (loop1): mount failed [ 88.502325][ T8029] ? mntput+0x45/0x70 [ 88.502355][ T8029] ? __fpregs_load_activate+0x103/0x1b0 [ 88.521140][ T8026] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.525973][ T8029] __x64_sys_mount+0x63/0x70 [ 88.525996][ T8029] do_syscall_64+0x4a/0x90 [ 88.526017][ T8029] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.549989][ T8029] RIP: 0033:0x467afa [ 88.553995][ T8029] 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 [ 88.574102][ T8029] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 88.582530][ T8029] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 88.590599][ T8029] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 88.598580][ T8029] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 88.600231][ T8026] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 88.606642][ T8029] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 88.606658][ T8029] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 88.635040][ T8026] EXT4-fs (loop0): get root inode failed 05:57:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x401000, 0x0) [ 88.640735][ T8026] EXT4-fs (loop0): mount failed 05:57:14 executing program 2 (fault-call:1 fault-nth:52): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4af000, 0x0) 05:57:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f465", 0xf, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 88.720271][ T8064] FAULT_INJECTION: forcing a failure. [ 88.720271][ T8064] name failslab, interval 1, probability 0, space 0, times 0 [ 88.733020][ T8064] CPU: 0 PID: 8064 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 88.741854][ T8064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.752191][ T8064] Call Trace: [ 88.755588][ T8064] dump_stack+0x137/0x19d [ 88.759963][ T8064] should_fail+0x23c/0x250 [ 88.765082][ T8064] ? __list_lru_init+0x70/0x680 [ 88.769951][ T8064] __should_failslab+0x81/0x90 [ 88.774729][ T8064] should_failslab+0x5/0x20 [ 88.779242][ T8064] __kmalloc+0x66/0x340 [ 88.783473][ T8064] ? prealloc_memcg_shrinker+0x444/0x460 [ 88.789125][ T8064] __list_lru_init+0x70/0x680 [ 88.794144][ T8064] alloc_super+0x490/0x520 [ 88.798765][ T8064] ? mount_bdev+0x290/0x290 [ 88.803286][ T8064] sget+0x1a5/0x400 [ 88.807109][ T8064] ? test_bdev_super+0x30/0x30 [ 88.811886][ T8064] mount_bdev+0xd3/0x290 [ 88.816146][ T8064] ? msdos_mount+0x40/0x40 [ 88.821138][ T8064] ? tsan.module_ctor+0x10/0x10 [ 88.826005][ T8064] msdos_mount+0x2d/0x40 [ 88.830245][ T8064] legacy_get_tree+0x70/0xc0 [ 88.834857][ T8064] vfs_get_tree+0x4a/0x1a0 [ 88.839475][ T8064] path_mount+0x11d4/0x1ce0 [ 88.843973][ T8064] __se_sys_mount+0x23d/0x2e0 [ 88.848654][ T8064] ? mntput+0x45/0x70 [ 88.852910][ T8064] ? __fpregs_load_activate+0x103/0x1b0 [ 88.858458][ T8064] __x64_sys_mount+0x63/0x70 [ 88.863168][ T8064] do_syscall_64+0x4a/0x90 [ 88.867596][ T8064] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.873640][ T8064] RIP: 0033:0x467afa [ 88.877537][ T8064] 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 [ 88.897400][ T8064] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 88.905819][ T8064] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa 05:57:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 88.913797][ T8064] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 88.921779][ T8064] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 88.929852][ T8064] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 88.937970][ T8064] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 88.955572][ T8068] loop1: detected capacity change from 0 to 16383 05:57:15 executing program 4: sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="6000000000020104000000000000000002000000240002801400018008000000e000000208000200ac140800000000000000010000000000240003801400018008000100ac1414bb08000200ac1414aa0c0002800500010000000000040001"], 0x60}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = dup(r0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) mmap(&(0x7f000074b000/0x3000)=nil, 0x3000, 0xb, 0x110, r4, 0xa0655000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendfile(r5, r1, 0x0, 0x100000003) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 05:57:15 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c007f030000000f0000070007ab0800020000000000020821000000000f0000000000000037000000039815fad151ba010200d0a8e54e46fe00006a0a0002", 0x43) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)=0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r2, 0x0, 0x84ffe2, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x5, 0x3, 0x8, 0x7, 0x8, "99e4aee93e6edac435784831ac27551df49057", 0x6, 0x2}) 05:57:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4fd000, 0x0) [ 88.963690][ T8068] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 05:57:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00), 0x0, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:15 executing program 2 (fault-call:1 fault-nth:53): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x541000, 0x0) [ 89.035098][ T8068] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 89.047344][ T8068] EXT4-fs (loop1): get root inode failed [ 89.053170][ T8068] EXT4-fs (loop1): mount failed [ 89.059637][ T8101] loop0: detected capacity change from 0 to 16383 [ 89.074125][ T8102] FAULT_INJECTION: forcing a failure. [ 89.074125][ T8102] name failslab, interval 1, probability 0, space 0, times 0 [ 89.086800][ T8102] CPU: 0 PID: 8102 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 89.095488][ T8102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.105571][ T8102] Call Trace: [ 89.108844][ T8102] dump_stack+0x137/0x19d [ 89.113242][ T8102] should_fail+0x23c/0x250 [ 89.117640][ T8102] ? __list_lru_init+0x70/0x680 [ 89.122579][ T8102] __should_failslab+0x81/0x90 [ 89.127494][ T8102] should_failslab+0x5/0x20 [ 89.132005][ T8102] __kmalloc+0x66/0x340 [ 89.136146][ T8102] __list_lru_init+0x70/0x680 [ 89.140812][ T8102] alloc_super+0x4bf/0x520 [ 89.145258][ T8102] ? mount_bdev+0x290/0x290 [ 89.149739][ T8102] sget+0x1a5/0x400 [ 89.153527][ T8102] ? test_bdev_super+0x30/0x30 [ 89.158398][ T8102] mount_bdev+0xd3/0x290 [ 89.162688][ T8102] ? msdos_mount+0x40/0x40 [ 89.167098][ T8102] ? tsan.module_ctor+0x10/0x10 [ 89.171991][ T8102] msdos_mount+0x2d/0x40 [ 89.176220][ T8102] legacy_get_tree+0x70/0xc0 [ 89.180860][ T8102] vfs_get_tree+0x4a/0x1a0 [ 89.185259][ T8102] path_mount+0x11d4/0x1ce0 [ 89.189769][ T8102] __se_sys_mount+0x23d/0x2e0 [ 89.194484][ T8102] ? mntput+0x45/0x70 [ 89.198461][ T8102] ? __fpregs_load_activate+0x103/0x1b0 [ 89.203996][ T8102] __x64_sys_mount+0x63/0x70 [ 89.208567][ T8102] do_syscall_64+0x4a/0x90 [ 89.212986][ T8102] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.218863][ T8102] RIP: 0033:0x467afa [ 89.222765][ T8102] 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 [ 89.242371][ T8102] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 89.250765][ T8102] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 89.258817][ T8102] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 89.266772][ T8102] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 89.274724][ T8102] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 05:57:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f465", 0xf, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 89.282858][ T8102] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 89.293389][ T8109] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.3'. [ 89.307660][ T8101] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 05:57:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x970000, 0x0) 05:57:15 executing program 2 (fault-call:1 fault-nth:54): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 89.352423][ T8101] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 89.364659][ T8101] EXT4-fs (loop0): get root inode failed [ 89.370317][ T8101] EXT4-fs (loop0): mount failed [ 89.376733][ T8120] loop1: detected capacity change from 0 to 16383 [ 89.396417][ T8127] FAULT_INJECTION: forcing a failure. [ 89.396417][ T8127] name failslab, interval 1, probability 0, space 0, times 0 [ 89.409172][ T8127] CPU: 0 PID: 8127 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 89.412932][ T8120] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.417856][ T8127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.417869][ T8127] Call Trace: [ 89.417875][ T8127] dump_stack+0x137/0x19d 05:57:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xc04a01, 0x0) [ 89.433935][ T8110] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 89.437017][ T8127] should_fail+0x23c/0x250 [ 89.437042][ T8127] __should_failslab+0x81/0x90 [ 89.466070][ T8127] should_failslab+0x5/0x20 [ 89.470671][ T8127] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 89.476466][ T8127] ? __list_lru_init+0x70/0x680 [ 89.481330][ T8127] ? __kmalloc_node+0x30/0x40 [ 89.486018][ T8127] __kmalloc_node+0x30/0x40 [ 89.490530][ T8127] kvmalloc_node+0x81/0xf0 [ 89.494962][ T8127] __list_lru_init+0x2d7/0x680 05:57:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd04f00, 0x0) [ 89.500060][ T8127] alloc_super+0x4bf/0x520 [ 89.504579][ T8127] ? mount_bdev+0x290/0x290 [ 89.509216][ T8127] sget+0x1a5/0x400 [ 89.513109][ T8127] ? test_bdev_super+0x30/0x30 [ 89.518294][ T8127] mount_bdev+0xd3/0x290 [ 89.522555][ T8127] ? msdos_mount+0x40/0x40 [ 89.527613][ T8127] ? tsan.module_ctor+0x10/0x10 [ 89.532598][ T8127] msdos_mount+0x2d/0x40 [ 89.536902][ T8127] legacy_get_tree+0x70/0xc0 [ 89.541506][ T8127] vfs_get_tree+0x4a/0x1a0 [ 89.545957][ T8127] path_mount+0x11d4/0x1ce0 [ 89.550464][ T8127] __se_sys_mount+0x23d/0x2e0 [ 89.555339][ T8127] ? mntput+0x45/0x70 [ 89.559341][ T8127] __x64_sys_mount+0x63/0x70 [ 89.563936][ T8127] do_syscall_64+0x4a/0x90 [ 89.568409][ T8127] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.574535][ T8127] RIP: 0033:0x467afa [ 89.578673][ T8127] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 89.598510][ T8127] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 89.607146][ T8127] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 89.615554][ T8127] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 89.623818][ T8127] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 89.631888][ T8127] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 89.639987][ T8127] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 05:57:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xf04a00, 0x0) [ 89.650953][ T8120] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 89.663311][ T8120] EXT4-fs (loop1): get root inode failed [ 89.668985][ T8120] EXT4-fs (loop1): mount failed 05:57:15 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000018c0)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) poll(&(0x7f0000000040)=[{r1, 0xd080}, {r0, 0x1010}, {r0, 0x2000}, {0xffffffffffffffff, 0x610}, {r2, 0x4}, {r0, 0x2039}], 0x6, 0x1) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r3, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) [ 89.753094][ T8163] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 89.762899][ T8163] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 89.773912][ T8163] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 89.783627][ T8163] netlink: 37383 bytes leftover after parsing attributes in process `syz-executor.4'. [ 89.794091][ T8163] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 05:57:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@fat=@nocase}], [{@measure}]}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x7fff, 0x8, 0x6, 0xca0, 0xb, "fdb0d6568f5a8ac9887bf0b0b8f92ad4153487"}) 05:57:15 executing program 2 (fault-call:1 fault-nth:55): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f465", 0xf, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f0000", 0x16, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0) 05:57:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xaa0ed000) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x8d6, 0x4, 0x0, 0x5, 0x3, 0x7}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/50, 0x32}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x1, 0x4, 0x0, 0x5, 0x3, 0x7}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000140)={0x2, "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"}) [ 89.803891][ T8163] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 89.882504][ T8178] loop0: detected capacity change from 0 to 16383 [ 89.882714][ T8182] FAULT_INJECTION: forcing a failure. [ 89.882714][ T8182] name failslab, interval 1, probability 0, space 0, times 0 [ 89.901646][ T8182] CPU: 1 PID: 8182 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 89.910476][ T8182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.920596][ T8182] Call Trace: [ 89.922964][ T8181] loop1: detected capacity change from 0 to 16383 05:57:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x14ac000, 0x0) 05:57:16 executing program 3: r0 = socket(0xa, 0x3, 0xff) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="f55f9b89a715540cd317a6b211c5d9537dc59fd7b619371ffb8610dfd4b60dd3123309ecc56de100", 0x28}], 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', "0978f1e4881d8a1bce9e55340d0c689988b96b8a8e30c5b9d9e907fa2bafd18094e637ad993472f8ec61721c6fbe94b6c036c30acb84455941779d006e38e9dcbc5c22b986a79cc5d9d0a6815cb2410c00b54cea11e0e7af34808ebf68bff95bc372ebd7ec7c3702334342b3c850af1c8d04427116d0309411cd7edddc8d8460baee38e535eb312a63c6b38e6f08d7bb6e8cb6b690ebb07ec8235fdd9cd8180fb0815872e0dbdf3e54efab804337d5d1a419956354b92c10c7457e61f3c75d8726811346cceee1cbf36d0eff0661e0b7fb41293a0c83b5e315fbabb511a6c92a77e0b021cca3f32e8c"}, 0xed) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200642, 0x4) writev(r2, &(0x7f0000003580)=[{&(0x7f0000000480)="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{&(0x7f0000002580)="b71ea48a435d9a3354d94f14fbb9640fc4c9bbd12776a83a01dc63a535c13e9952130b77236912f3033157ef4826d2350ad5a184f37225b3757ac2d8d3b4f091cf35da529ffacfb3b983f317732f218f14bc19f26edf8a4413a744e10bbd1c9a38a84b81cac7c12f6bd9c795e7ba9bbd08fa18778744a4266feee9ceeb0158b16d058bf69dab9f8dbdafbb8754d09ee0b6e0c311e319b5704564c04c14ec1c5fdf1c81f56af58f0b7e2847b3428d5c033ad48c4cea6414a001bcf21fc1f5469ce66f1f17ac73c33530cbabc51cc2750bed9acc18af6fa24b17ac6dac6d86dd75c0f401d58902b9f094ae5bae4359076f451a1f1f9eb77d664b132820ecbde2c781585aaf6a4afae7503e95a8209c1054434df60d23bc17fc8f7be7853f5992dfe5edbc603d4c510fca8cda582bc4d8e8ed089aba5400872f09ebabdc4121a29f56699ac7f6e04548b83182c9c2afdb4bffacf7688ccc70da046ab0818a4963c72fceb8ebcb2026f5d43f1df7ef6ae1cf0516c2a0b9137f4d945873087f13aa11d0b41a22b209515a4cba5736ddbe6c6383083c69ee761c0a1b1f32e85dbbee88e69970460ed01562c9054dbae40564034417f94b70c9a52f02e125db27202beef128670fdcfb49c9722865f4a0d836d943980f96ae6b0d3fec9319d792717e321b81d0282f27491613546eeb9fb8f6fc5b1c8ad1f733f57adca6f087ea0f6ef21cf9d3d4b7c5cf2421543a8e899898b8952a0f630af098513f9680f3f5a75022039fcde223c655ba4ae3964d08d8ccf49bf49625a4cb985383bc7e32f4c5ae01e880beb13440c1439c7610376c184c7c1c1a3f70ddfb1b706a49837f642f19936aa3363ac527ffc5b3547eab3bee582790eba0df62745b27d237e452b82e0434e2108ee509cc06827fec48bc2e5249b5e772390e94d8bcc6d40e932beace503b995d5adb63be29d58d0f37a5177f4b0345ff8cdf259814280a0ee6587701a09dab9099c31232f91009c9760c96c2dd33e909a0ef538021b9b85bf650f6f889a4dece8eac414df8cbeea71b6ea830523412de92b441e5978f7ad4a082d7bb17d518dc11f4c7863e74a2245933144613a9c7a945bd39cc65d0e01373fc84d0347f28b441bcd7ce25c91cea5b9cb66bb23dbccfb87d52c5116c66b79004d4e54d8ce99dc91f275dbb2c02df6ac18bfc34f31b08a05c69b2a60c56c497fcf44ee0ced576caa9bad8e36cae00f1a41c74835de060b05af6dd248f409ad9bd04cdcd3e144d4bdd2cb38326b4ac8f0f179116f23c7ccbe2e691fc106d2ac989ddd1f19f1e823a30eeda2075f756d855dac6194fe890c6e7a7d4982e3f3e90c1ef7b477ad2fdeb58004c8ee8672705d6c359d0a5b46e3152d691808d697cd2f51f40d4aee8032b52f9a5da6e741091d40f625b0cad1b387d225d5814eb2190782a97b938ce8324a18456486095c88e85883cbe5bed122782be6cb64155c80081543f3504d22fb822b88396d8f8460713d5bba97718374af027e40d115c36c1ee0e349dcdbe8df7e8a49bdc25c1d4a32fbccae1a8a9746ec0531dd898d3f36655d1faee50edefdd582238d6c861915321958d0776f8e4dad49a532922022ff4e74c6c9786fcae43d3204b976e72d7e8e195d1c26832ab73f0a8c50707e233de83d4c593ff73fb2eff23a7d498867e6235a12a4d0eba5df2172b094b8bbf7bd63c85f45983f21fca8c0fa7994b82bee9cbaf47a2d86672dc4ecc5b7460204c7abe04c88db3b542533a1edd14ff7ab139014869f6bc202111c02ab66caf7c073b7ca25f9ef56a07f69b3b4c33e52322c7a8f8759afe375b624a39997f526e7c21068728da6aec86d53ab4b77cbf0acbd4964431721e0d721e0ca3da3c4e33ef96fe0c5e5f8846a7e38c3d1fb0fcb977a46a1e6069b0ac514239cd3c2b57fa62577bebd4a0fa85bb68364792917bbc2d267a9be4a3b6fa32ac16258708b6dbd58dd8f1ca0c2f2a3aa0b1a2c01d460d5eccaa52fea95355b42b959932b8fe2602dcbcc7e35dac06fcca9a4e64f20ae64df56a8008b8af08135898b2cab42b5d1e7b578482f822848507adef0e76fa8bb020f3b108513ae4a279c06a3337d9e65b7bee997d85b626b14f09025081280cb05c91501abbca3081253acc1aed822a433a17d23a08153e5a51ff9a4b2b6406545d1642bcae868531ef9e6fd47a7223b3e4b6233ff06cfb23b36296c781e77a7452e56058ce8ed81dd9accc3445e53cddc0f4d719df5b2239c518b17e48b05fc5c3a660686b0ca37f2406e995339b1d4af0ce01d7983833d1f3c78f159dc02088e7dfb7a92f8e0cad3d26a2fed3e643bcae7ab9d1e976e5b2546599bb5f01fde3e863939b422466752ac896afd2797ccf4cdadfefcc68e14d9cd031755879d2c9329887a88c072075bd1db826fdc5fd4ca2c6646e59a69ee56c7ad1889215bcb03f10e48cf8f1075f59a2011931792980986c5f488f4ee828769a0c02a2a9b1cf3d11bf5be6b86199a1f8ce0958635ceb343157e31a2ec55f8149e1a1b274008c79dc412048c37331727d09e5d7eadfdd91e20a9b3fa1a550beff46091ffc310d7e94fdc51856dfd87180be0a27a133f43256aeed0b83d12c58f78ae033bf9675de095dcdd5007c33f9f0ce1d2dc5b79b416605fe5dd6149a1a60521c7b57bee4f2e8449bd6d093961b2c600f680c3c418f6f0891141c15e2e8f2de1fbddeb11753f3ac2ceff7e804bff840d50a93f093e1f5c1f32389cb4a0168e746ac8bf120396b3b489f79ba24866a0c5dcd52db29441d6d28a311c388ab05b049a1baf224c63dab082554d84bfb9101d93f6eea4a8831dbf1bb232ba810fb621e5f3fd8f52aea6a099ce50314bd0fcdc400c8ac8d8b04f51d07ecb42c34f05dc0133eb05155b43a109222411ef7331395cd0f937ce4fe5e3942cc487adf628c7fdf639bffd042eb5bd524441f1129337de30658adfc1811827c3e082ee173d03f3334519086827169b83c04f766241177635e03d08cb04366e2145bce33933bfa81341a14b18322b484e30704398a34cc8f9f0aa29b16283408d1f346f9b2f4e2f7e2808f27efc7d620ed39ee8eb4262305fabb720b2a0c8c871130ae1c717688866a58b439415d2dffc708f050ebfe1be2cad6e1ef3a43d480d34aaeeb1680aa1deddbc309fcc79db7b0bf00af4d03832fe477a19e800e947e0a072db1954d61db3c51d3ae1ccc1d1522985670a6ab3498db0f24cf09da37727e32a0e4ef85263ed392df2613ad81252861724aec165a85108b5217b92394b63107ae98c8bba6ab8ac0d38dc88a572a4a2ca11de07bbef908e3336c2f8a7aaabe4cbaba1e2bd52794d595bebc73f83bded7aa27af7d29a3901f85c1dd658b977e9b864048c6c4ec64eb7cadced08b295646cd4c3d7912e46111abf7bc1f62562a34c603809454c8c0ac893698dc408ae7a965c7b7bd1c842bd7b2e5d5ddd35af21991e618955ae29c70997b68f8e28d04452a9eea8ea44e3d059a1a3f40bb0314622350a2077972a0afc9ca33d619a4136965da4c26e8b65a2e6b32118edcb9cd92a7f38d6dc161e1fcca944bacfe8b670fc625f16b58f4cbd032c9700ff0a6e16c9abf58ed58c08afc48900a5279b02da2b80af14d52781afdd7fd933c5193e8b00d77fa35b81478345290c3c148e88e7c033f9aa2fa1496d5480468b9457b56f23c9d7fffdafdd1fd0d1ed639275fadd20ac988e32c9ed422619ab4da7be5f00a0b9a846f906853e17539fbedf8aed99c92b954de93d47fe0cf7a0b07135872d12530d8bd58768061e1eee218f5879a4a45ef37fd775a216da9a1481b587f92168ad898f7f050d6bb5d35563f960f5fe97fb6f890f8b9e56dfd4abecedbf6e8d278bdd9e410d86852b61e3df4c59f0b199bad856e97197d434adff368dfeb985a6318cf2e1dcb37e9565bfae8afc9f3bb215b19b072bb1c5307f5a0d73310bc152b379c7af1c24d7f0a74269d0fb7afd1bc85bd73cf22966ceb83d4dfd24dfadb8ecf8b9b6b3f54dd06d3c530f30152e9605b7a7d659c8c1ad3d39f574052efbc2d998dfb7d37656a8364d086cf6814ad63e349b498b60cf6cd17f80daca5914db7fa4fae210031b348754835ffa3466255f8b0dff5a1f3a6f92e5c8fa329b688355b74fa891d94526e980463325d8413ee06ab96b66159b4cd11785cc2b3d35505641b0d250c2fb62c6515415637563c3e3a55c19a80705b7c3a9be2d714aae52ac77cbc7c5da4621acb1a49f8313db61eb537ecc972e91449733e9f4aefd3d11d1b42d93758c6077ae2bc34f2c795fd211bd5ebb248a2eacf2c39cd42a1e285a23af174930e2cb6ce70ee83643855e6b316c640c82fc7e89a49b4e2a1231ad2225f8c37e670d160371f5aee83e6b760b6daf57452c56ebf101862a1e9c094f9dcedc83cdf469956af1f7f9de2a762b6e21f04e5f049079833f374c02db0d4ae6cbbd0a17423b25586d86972bed9474a58a847a1273bfd08b0dbb199c8e85454da4f2d68f46ed64636bcf0a57732a5bac8cffe6f0e20f2dc56d6524adf8950c0b16d068694875f66d2a44b9fbc6f86de1f8d4747abf92e9151e13f9126464262d6c3aae629ee62e59577279390b1b13d9e7ea51090fc3e73dc26d32ea26a0262e6f77290624ad4cb022b8b3326e53a19c15419b93458c66fa8c3fe15b385de20d6b912c53c8803ff1f266bcfdda18b623b9acbea2d797b29008c3fc9794d0acea48dfad71831817e06d73e7981ac3cb580a7cd245064b31b402a873ad91c401a788509123f89afc41a0b00116add7cb655f69e3bf7fc99a14c50f7b3ae9fbd8ded7e99f6a73ec9110d5a908378dc819133292ea0c40b8f9ed95bb73bbfb8b5d51ae344b2e07b1904dc760ca59a1bd1b4af55cd92058089aa19d61331f867eed35355cb7ca6748a7541275d21b2f336b3a4fb219e3da17d2d7dcab2f7454ebc3dd86e3c6847dcad760699163f346da9975a87a3a0881c945b14f207cabc4639e69913792f2d244eac0ce189068c267ef169928d29f2bcfea1dc7b884de7fa3a3f7ddc613fc6640ff3d5be04544c0ac21c5a2b7aad46ade47f3abb0843e48887b52ab8564747d2db95f51bd637fbb7032984db7ac44a0245cbf144778969557e5ad1c281057d166b2efefc5f7a016e1a62354d71bb5ae2737ff053d843b24d621ef0466b324924b367113ad35ceb048571a3b4be62256f26635bc13c32a792aea3f0c0611511956bc7be34493b2276196bb00f5797784e3a2a1d3f17f6662f15aea27791add99ed738ca9974f6d95a1dd0f2583abbc5ad0dbe68b5e78ad287a1a26e749d96c2f0f70406e63d70d08c9914e6200f63a445e55e52b832df2789c183e788ef970e5e63cb1805987ffd620001b59782874f1f01a5835e2b698fdde72f5e6f1922b05122d046271b44bc6dd85acdc4240d39f4f560d4144f2a9b8e6d99e00411a39ba9937af7624e99f495c52533d0c8e7438646b8bbc94a78a1fe19ea20f76bdd0e1ecd47f67d789d6ea36e40aeeb7cb55e438614f1fc111200e08ef01c4813ae445ee293a55c23b6e53db09db9bb3199abc54db3f450044da9f6d229fe9e8bd793a6ee2c3b993bbedee4472e4bbee4b17ac5b1abf2466e2358629191f1b9219721281255351e5082d3e3e56aa541b289a9723f2488c14c229596e70b4e8b4ee2fa8fbf1a18f9385f675319d4cc9d1561a1528fd15fbd22fc298662b3f82bd2efdebd4ac2d45e5dcdfbf93e70d8b41bf51897097ca22b3790e7eb35", 0x1000}], 0x5) r3 = dup2(r1, r0) r4 = fcntl$dupfd(r1, 0x406, r3) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in6=@empty, 0x4e24, 0x0, 0x4e20, 0x8689, 0x2, 0xa0, 0x20, 0xb0bcc779cfd9ae7, 0x0, 0xee01}, {0x6, 0x6, 0x6, 0x1ff, 0x3, 0x5, 0xa92d, 0x6}, {0x9, 0x4, 0x8000, 0xfffffffffffffff9}, 0x4, 0x6e6bb7, 0x3, 0x4d198d410b147ca7, 0x3}, {{@in=@multicast1, 0x4d2, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x31}, 0x34ff, 0x2, 0x3, 0x1, 0x861, 0x4, 0x6a}}, 0xe8) [ 89.923891][ T8182] dump_stack+0x137/0x19d [ 89.934631][ T8182] should_fail+0x23c/0x250 [ 89.939069][ T8182] __should_failslab+0x81/0x90 [ 89.943933][ T8182] should_failslab+0x5/0x20 [ 89.948522][ T8182] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 89.954248][ T8182] ? __list_lru_init+0x70/0x680 [ 89.959112][ T8182] ? __kmalloc_node+0x30/0x40 [ 89.963859][ T8182] __kmalloc_node+0x30/0x40 [ 89.968406][ T8182] kvmalloc_node+0x81/0xf0 [ 89.969999][ T8181] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 05:57:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000180)="2200140100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='cruft']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') sendfile(r0, r1, 0x0, 0xa5f) [ 89.972836][ T8182] __list_lru_init+0x2d7/0x680 [ 89.972861][ T8182] alloc_super+0x4bf/0x520 [ 89.991030][ T8182] ? mount_bdev+0x290/0x290 [ 89.995580][ T8182] sget+0x1a5/0x400 [ 89.999406][ T8182] ? test_bdev_super+0x30/0x30 [ 90.004181][ T8182] mount_bdev+0xd3/0x290 [ 90.008529][ T8182] ? msdos_mount+0x40/0x40 [ 90.012958][ T8182] ? tsan.module_ctor+0x10/0x10 [ 90.017850][ T8182] msdos_mount+0x2d/0x40 [ 90.022198][ T8182] legacy_get_tree+0x70/0xc0 [ 90.026798][ T8182] vfs_get_tree+0x4a/0x1a0 [ 90.031227][ T8182] path_mount+0x11d4/0x1ce0 [ 90.035745][ T8182] __se_sys_mount+0x23d/0x2e0 [ 90.040552][ T8182] ? mntput+0x45/0x70 [ 90.044588][ T8182] ? __fpregs_load_activate+0x103/0x1b0 [ 90.050175][ T8182] __x64_sys_mount+0x63/0x70 [ 90.054786][ T8182] do_syscall_64+0x4a/0x90 [ 90.055841][ T8181] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 90.059209][ T8182] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 90.071278][ T8181] EXT4-fs (loop1): get root inode failed 05:57:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, 0x0) 05:57:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, 0x0) [ 90.077049][ T8182] RIP: 0033:0x467afa [ 90.082696][ T8181] EXT4-fs (loop1): mount failed [ 90.086534][ T8182] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 90.111084][ T8182] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 90.119556][ T8182] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa 05:57:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x7f000000, 0x0) 05:57:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f0000", 0x16, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 90.127618][ T8182] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 90.135763][ T8182] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 90.137289][ T8178] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.143856][ T8182] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 90.143870][ T8182] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 05:57:16 executing program 2 (fault-call:1 fault-nth:56): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) [ 90.220512][ T8230] loop1: detected capacity change from 0 to 16383 [ 90.240498][ T8230] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.251369][ T8178] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 90.263667][ T8178] EXT4-fs (loop0): get root inode failed [ 90.267860][ T8239] FAULT_INJECTION: forcing a failure. [ 90.267860][ T8239] name failslab, interval 1, probability 0, space 0, times 0 [ 90.269289][ T8178] EXT4-fs (loop0): mount failed [ 90.286808][ T8239] CPU: 0 PID: 8239 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 90.288622][ T8230] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 90.295506][ T8239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.295519][ T8239] Call Trace: [ 90.295526][ T8239] dump_stack+0x137/0x19d [ 90.307536][ T8230] EXT4-fs (loop1): get root inode failed [ 90.317542][ T8239] should_fail+0x23c/0x250 [ 90.317566][ T8239] ? mempool_alloc_slab+0x16/0x20 [ 90.320863][ T8230] EXT4-fs (loop1): mount failed [ 90.325179][ T8239] __should_failslab+0x81/0x90 [ 90.350035][ T8239] should_failslab+0x5/0x20 [ 90.354625][ T8239] kmem_cache_alloc+0x46/0x2f0 [ 90.359419][ T8239] ? PageHuge+0x59/0xc0 [ 90.363713][ T8239] mempool_alloc_slab+0x16/0x20 [ 90.368565][ T8239] ? mempool_free+0x130/0x130 [ 90.373224][ T8239] mempool_alloc+0x8c/0x300 [ 90.377710][ T8239] ? __find_get_block+0x641/0x900 [ 90.382713][ T8239] bio_alloc_bioset+0xcc/0x480 [ 90.387576][ T8239] submit_bh_wbc+0x130/0x330 [ 90.392229][ T8239] __bread_gfp+0x110/0x220 [ 90.396641][ T8239] fat_fill_super+0xe77/0x2a80 [ 90.401493][ T8239] ? msdos_fill_super+0x30/0x30 [ 90.406552][ T8239] ? snprintf+0x6f/0x90 [ 90.410755][ T8239] ? register_shrinker_prepared+0xc2/0xd0 [ 90.416486][ T8239] msdos_fill_super+0x29/0x30 [ 90.421288][ T8239] mount_bdev+0x1e8/0x290 [ 90.425610][ T8239] ? msdos_mount+0x40/0x40 [ 90.430089][ T8239] ? tsan.module_ctor+0x10/0x10 [ 90.434989][ T8239] msdos_mount+0x2d/0x40 [ 90.439225][ T8239] legacy_get_tree+0x70/0xc0 [ 90.443996][ T8239] vfs_get_tree+0x4a/0x1a0 [ 90.448404][ T8239] path_mount+0x11d4/0x1ce0 [ 90.452983][ T8239] __se_sys_mount+0x23d/0x2e0 [ 90.457653][ T8239] ? mntput+0x45/0x70 [ 90.461702][ T8239] __x64_sys_mount+0x63/0x70 [ 90.466290][ T8239] do_syscall_64+0x4a/0x90 [ 90.470687][ T8239] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 90.476584][ T8239] RIP: 0033:0x467afa [ 90.480461][ T8239] 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 [ 90.500098][ T8239] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 90.508653][ T8239] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa 05:57:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f465", 0xf, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff, 0x0) 05:57:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x80800, 0x101) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x89) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000300)=""/86, 0x56}], 0x5, 0x9, 0x6) sendfile(r1, r0, 0x0, 0x7fffeffd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x3, 0x7}) preadv(r4, &(0x7f0000000840)=[{&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/127, 0x7f}, {&(0x7f0000000580)=""/187, 0xbb}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/180, 0xb4}, {&(0x7f0000000740)=""/211, 0xd3}], 0x6, 0x1, 0x92b8) ioctl$PTP_PIN_GETFUNC(r3, 0xc0603d06, &(0x7f00000000c0)={'\x00', 0x2, 0x3, 0x5}) [ 90.516971][ T8239] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 90.524939][ T8239] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 [ 90.533287][ T8239] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 90.541244][ T8239] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 90.554096][ T8239] FAT-fs (loop2): bogus number of reserved sectors [ 90.560653][ T8239] FAT-fs (loop2): Can't find a valid FAT filesystem [ 90.626905][ T8264] loop0: detected capacity change from 0 to 16383 [ 90.635003][ T8264] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.661708][ T8264] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 90.673836][ T8264] EXT4-fs (loop0): get root inode failed [ 90.679451][ T8264] EXT4-fs (loop0): mount failed 05:57:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ff00000}]}) connect(r0, &(0x7f0000000200)=@qipcrtr={0x2a, 0x4, 0x4001}, 0x80) syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ee6000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000040)) 05:57:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xfeffffff, 0x0) 05:57:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f0000", 0x16, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 05:57:16 executing program 2 (fault-call:1 fault-nth:57): set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) 05:57:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4, 0xbfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x14100, 0x18) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000100)={'U+', 0x1}, 0x16, 0x2) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) add_key$fscrypt_provisioning(&(0x7f0000000240), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000440)=ANY=[], 0x44, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x11c19, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x3, 0x4, 0x3ff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x12e) setxattr$trusted_overlay_origin(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000340), &(0x7f0000000580), 0x2, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)={0x8, 0x2}) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x8020}) preadv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000440)=""/149, 0x95}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000500)=""/4, 0x4}], 0x4, 0x3, 0x7) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 05:57:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f465", 0xf, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) [ 90.793452][ T8289] loop0: detected capacity change from 0 to 16383 [ 90.806909][ T8289] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.808360][ T8292] FAULT_INJECTION: forcing a failure. [ 90.808360][ T8292] name failslab, interval 1, probability 0, space 0, times 0 [ 90.828735][ T8292] CPU: 0 PID: 8292 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 90.837523][ T8292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.847584][ T8292] Call Trace: [ 90.850886][ T8292] dump_stack+0x137/0x19d [ 90.855232][ T8292] should_fail+0x23c/0x250 [ 90.859713][ T8292] __should_failslab+0x81/0x90 [ 90.864497][ T8292] should_failslab+0x5/0x20 [ 90.869013][ T8292] kmem_cache_alloc_node+0x58/0x2b0 [ 90.874569][ T8292] ? create_task_io_context+0x36/0x210 [ 90.878899][ T8290] EXT4-fs error (device sda1): mb_free_blocks:1822: group 15, [ 90.880252][ T8292] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 90.880279][ T8292] create_task_io_context+0x36/0x210 [ 90.880318][ T8292] submit_bio_checks+0x778/0x800 [ 90.887970][ T8290] inode 14279: [ 90.893560][ T8292] ? kmem_cache_alloc+0x201/0x2f0 [ 90.898907][ T8290] block 501792: [ 90.903783][ T8292] ? mempool_alloc_slab+0x16/0x20 [ 90.903808][ T8292] submit_bio_noacct+0x33/0x7e0 [ 90.907275][ T8290] freeing already freed block (bit 10272); block bitmap corrupt. [ 90.912253][ T8292] ? mempool_alloc_slab+0x16/0x20 [ 90.915756][ T8290] EXT4-fs (sda1): pa ffff8881066aa888: logic 32768, phys. 501760, len 2048 [ 90.920712][ T8292] ? mempool_free+0x130/0x130 [ 90.920733][ T8292] ? mempool_alloc+0x99/0x300 [ 90.925595][ T8290] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4704: group 15, [ 90.933280][ T8292] ? __bio_add_page+0x1a3/0x210 [ 90.933313][ T8292] submit_bio+0x16d/0x2b0 [ 90.938320][ T8290] free 2016, pa_free 2007 [ 90.946875][ T8292] ? bio_add_page+0x1fc/0x260 [ 90.982747][ T8292] ? bio_alloc_bioset+0x402/0x480 [ 90.987783][ T8292] submit_bh_wbc+0x2f3/0x330 [ 90.992377][ T8292] __bread_gfp+0x110/0x220 [ 90.996801][ T8292] fat_fill_super+0xe77/0x2a80 [ 91.001653][ T8292] ? msdos_fill_super+0x30/0x30 [ 91.006517][ T8292] ? snprintf+0x6f/0x90 [ 91.010668][ T8292] ? register_shrinker_prepared+0xc2/0xd0 [ 91.016569][ T8292] msdos_fill_super+0x29/0x30 [ 91.021255][ T8292] mount_bdev+0x1e8/0x290 [ 91.025638][ T8292] ? msdos_mount+0x40/0x40 [ 91.030078][ T8292] ? tsan.module_ctor+0x10/0x10 [ 91.034936][ T8292] msdos_mount+0x2d/0x40 [ 91.039186][ T8292] legacy_get_tree+0x70/0xc0 [ 91.043838][ T8292] vfs_get_tree+0x4a/0x1a0 [ 91.048266][ T8292] path_mount+0x11d4/0x1ce0 [ 91.052780][ T8292] __se_sys_mount+0x23d/0x2e0 [ 91.057567][ T8292] ? mntput+0x45/0x70 [ 91.061561][ T8292] ? __fpregs_load_activate+0x103/0x1b0 [ 91.067119][ T8292] __x64_sys_mount+0x63/0x70 [ 91.071765][ T8292] do_syscall_64+0x4a/0x90 [ 91.076182][ T8292] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 91.082086][ T8292] RIP: 0033:0x467afa [ 91.085982][ T8292] 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 [ 91.105622][ T8292] RSP: 002b:00007f121e455fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 91.114120][ T8292] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467afa [ 91.122096][ T8292] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f121e456000 [ 91.130152][ T8292] RBP: 00007f121e456040 R08: 00007f121e456040 R09: 00000000200000c0 05:57:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xff600000, 0x0) 05:57:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff6, 0x0) 05:57:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffe, 0x0) 05:57:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x400000000000, 0x0) 05:57:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x60ffffffffff, 0x0) [ 91.138131][ T8292] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 91.146124][ T8292] R13: 0000000020000000 R14: 00007f121e456000 R15: 0000000020000340 [ 91.159944][ T8293] loop1: detected capacity change from 0 to 16383 [ 91.167882][ T8293] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 91.177413][ T8289] EXT4-fs error (device loop0): ext4_fill_super:4954: inode #2: comm syz-executor.0: iget: root inode unallocated [ 91.189435][ T8289] EXT4-fs (loop0): get root inode failed [ 91.195130][ T8289] EXT4-fs (loop0): mount failed 05:57:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f00000