last executing test programs: 12.352797949s ago: executing program 1 (id=1287): set_mempolicy(0x4, &(0x7f0000000640)=0x4, 0x5) 11.72083093s ago: executing program 1 (id=1288): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x400e, &(0x7f0000000200)={[{@i_version}, {@usrjquota}, {@data_err_ignore}, {@nolazytime}, {@init_itable_val={'init_itable', 0x3d, 0x4}}, {@data_journal}]}, 0x1, 0x42f, &(0x7f0000000940)="$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") socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$kcm(0x11, 0x3, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=@newqdisc={0x60, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0x5}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_BURST={0x8, 0x6, 0x800}, @TCA_TBF_PARMS={0x28, 0x1, {{0x81, 0x0, 0xee8, 0x1c, 0x0, 0x8}, {0x7, 0x2, 0x7, 0x1003, 0x5, 0x20000005}, 0x6db6312a, 0x7, 0x1257}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r7, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)='\'', 0x1}], 0x1}, 0x0) 10.402437131s ago: executing program 3 (id=1290): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan1\x00'}}]}]}, 0x28}}, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r6, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x401, 0x4, 0x0, 0x0, 0x2}}, 0x50) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x12e) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000063c0)="99529ca7d265e2dba44891e35e7d5dab7921b730436ecd4e999a25bcf86a25f8f029c0dd50373e90b7cf7779b12ecd4423c5b13cfac186975cd723976f3c747612913029d42517c189364bc59d8ebad53ed1b86f8f66c99b1f9b5b40d78cef1f14f81815d53bdca7fef40607358db69eb8c0b1f6b0942ab4b1ee7ca8deb4eddef06381a3d1c52d6147fc5109c7c607591497a6b2477f60cc881d3219c96bffb34aadec3fa97250713cce17cd536721bf9c40a019531ed0bbad139e26a3d4d39b68ab1bf37cb1a4bd197a8789cb1940cd86d9e56713bc36c7cffd07a311f5bc2e91f16d152eb480645e85ec9b3bf09c7fa140dced0afd55d7b99e90a96e7748e2d0dc09672ac199ce529e631efe1783769819c182ca106f6184bcbb387ed246c43562d74c36ac3a7ec2f0e11f70bad0007c03bb9c0d2dacc2148cce4a4aea327c7319016ad146b52bfae0357f9e892e9bec61a13c93551cfa3d4f4bfa7585c93bb0bef01a9114f3dc54179cf9a57fe88f5cff3403e33c9d09e3e9c2e10f1f16894e1b59e3cad47c1f202cf7b756f2851fc96d09459c9a8d34c19e6a3525cd5001aac5181f57286d0e1e88ce5092c7c76b6abdaebf2c499aa47587b48eb12a2b72548c190b0324ebedb81a63333b6edb25550f859c5ccc404a944ff7f61af8800888192fbd4c8e0e417d1d181b4b335a6f52e0a7dae18397e81e3f747cab7be902ed903bdd6a622f178f9b4244718ee1206237257374d2fd1466ab6135ef7ef4a114ae170eafe9cd78cf9ffc36974cbc4b8003072bed78765a0b9f1240f24dec6a9e46db9bb498d40f727c0cbf8f4a6a49539bd0805caf65d80130d7fb60a69dc7ed890874a17530c042cf33a977d331435d68ef33885f638c777ad49564ca77d8b81ddd853a21cd55d95b627310dd633a4f005853a5506cd8f744c367f3cb6998b0fa97de6bb35b166b0c6408c4e0a38ed26235a88520c38ca97ac8a6dc81e6dc6483d383fa09f198997b8eea1c68c9e3320683c9a02dd89ddc34c241e7294ccc88d6b35762892e8746e558bfbc2251949f2ecb763dad5b975eaf36e2864be6a41d3e20514d32f5d4b6350dc7e3cc3a85428ea98efb3b1edc2a2ec1e618452949cc7e2ba1251990168fee342d4f304b7a7af9162bcbe6b09c75d7420d2c547b4e3cee1836df6eddd5dff73a4e308fcd8eaa7a33e6980a6f8ead03257a37d72d3b265d02fa42f57db877654ed513e31c35e1af0bd28511d6b57cfe07b27cbe9767a534b426dfc3dd257d5899444f34cbf4dc74b9eab2e7e3e1e1a8a6ac5e4359d653506b299a5b7c67b92dc462f1216655f952362a3387ad9966b606d98e8d1b544dc27dc6bc78fd18a446736e25c51143db9886b6c09812d5825b5d9e0932f218ff8bea4d9e1c4df9c9d4eb19336d48163a921c4ff1f0beef26b01b7e8c0d23fb59b84e229eaabb791f2cffc9aa4db75162cbfe4c9ae8d76a5b6bc4bff20e3f8f125b9aadb3e728d7f78d61fd55f46b7f59511b876e6563256686e44f25cf38d393a9b762bada272eba8df28e4086c4cd2fe3c9fab97756fb145373e6ca1991bb1ee6589e49c821ff29f047970819f88f724bd077cd3f0ae463d99b3e53078431e3f9bebabc5289a65479359efe3909186aac60a29f561de8c590988c913c9e693ab8106e8287f6565eee6735f7c88cad7124d1c8d9ff347e97912824088ee954de01c6d8a06447f06899607eadbfd078bc3df506252005749378dbd7399c9eca60b81dc0d88dedec31e5cf6e7b6d6d411958df8f9e0bf4443e8d3bdfe49d05f811d17088024d0629fc8ab8e05e309bf55e8e60d342623765f4e8d2dc4a90291cd4354ff9568c8170e6ea56e028bcf2719595253adb8c84050bb9ce4927a1c1f4560da87d109ceda90bbe45a1717763d8025f1ff40f157185ddf17079da272ae10c4f34162caf4b0d31221a57b3059fd449c87554d968a54b2eebd760dc3263c40d9eedf5905d5699d29706ea6e9e81ff2bf92489a06deffe7e978661f37a88450783e23f107c2bfce000dfc91c5fca49e46d9ea978f215a45984699f0d2503b30a741e13be56b7abe3e5663c0825c3cb04ead44ce97719c4ee6f4cdd3c452775ad7163d5c9034583cc2dbc2b0c04917a3e1aa3d0a8bb6fcf94d7922eb1d543c09185827aeb1b72ae7103ef2c014af2ff4b47fca40fb0e66ddf0264476d7a84e9b8dc551d4c407bdbac6757f7a25bd404b45bec1091696203cc438860131ad5f2fd80e3c45629864dd9f7d302b66fb8fb86735c9a6dcf8b135a273dd2ae9473bc905081be9fcb8f91b1ddba1ac692798dac0b9ccffe0319a779f5e10c65f294b22fe475283b023f9cd890e92c5447b1bc1528255c5af383bc1fb6e72cb9a67215a9e25cde63c89baa8c7125c7e8b748b728d07d9cb66778404f54e6a9e3ae1ae82f3d0ce77199f23f94a01b71b805b476fedbebeb52c83a1b857f23ba438c56a6c4c2a5909f721e6e3d240e4a16455e92220d13022ce7ec0b1365ba4e67aa6ecb324f8826579e12cebdfc0d8af63e83b5e5624d5b791f99093f9a27f7baea9fd10111209c0857a04f07408111063ef34026aee27a3d51b40e53883f9094402534bdd21cc49d7f5593e99cb204cd805bee4add0f82cf4b6dc5da14d6b79fbc68c9ccf7fb5fe774f8879e13079b024a8ad24bf123c420d630837a84ba05abf0ae4dc3fc04f25c7f74ff91d0d609c958642a48551e51b5c0074a56a7da10ce153b08cabea636f8489d8e7b655758a41d7f7474c9d76bf4d54d789bfceaffef139854065de6a94b0275a9626aab99ae838364b1a491e55017e4212b6b01f7a41bc9c215ecd17c49a8610db28c699259c58b81a0e84c45fd8e719c05c48501c49e8a6515044d247f58e4cd0bf22fd6ae31f45339d1f801196d426c52269b1aaffaf18e2a03760bb231cb7cefa6d72f1d7eb6a3bbd65d0914221b8fbf531dbd562eb4a1b28983ac7d83d4813b10b34c9525ba644f61a2c4800d4fe96a7bca63da1041ed73cc57fb9d42f9dfc8ca41d80292bbb311c89b0a0fcee1d88a025a7416863342aea00e6f049cb2ddebd17c5c617ff562a8af0c965cbe8341431a30ea239e4a62aa2b19757a3b0de04229a9907f8610c27b26591405845bf8b5b83706ed18d910c4f68777378366ff565617b19168a04560a32ce5ad64aaef9f4377118c4335b24826cdcde78fb4bdb11498553f56d8dfeb3a482c70cc6580c399b92339cbdb3464fcc7b00e9839fd0d2b8b6db90c56b33593a0048bf7983421f29b1285c81a239045b96a9b0cacd70d6d9853206471f06915efc8d3ec4c50fb13601abc73247a656066fd7b329159b3ce9e3302b4c0d6aec58cb0946a8ee8e7f55f1af604f1edb4d887fa6292dc0ce57705c1a25dc62650c127d11a364b397aefc2fcc3a164bdc53165a461b01de9180c1461b309c75af0911b4cc1b8aa05652b62119c87b4b235c573aa15b1516cddf61efd6a7f8c953fbaaee9c0e800e8f519e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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000000c00)={0x2, [], 0x6, "859ae7f3db0b4f"}) 10.141089669s ago: executing program 2 (id=1291): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001200010329bd7000000000000007002d4e23000000000000ffffffff810000160000000001000000fdffffff000001000000000029538efa0be9a7cab92b8524e4"], 0x4c}, 0x1, 0x0, 0x0, 0x3dd66fec0ddfba6f}, 0x40000) 9.642484945s ago: executing program 3 (id=1293): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000170a0103"], 0x20}, 0x1, 0x0, 0x0, 0x44004}, 0x8094) 9.560768008s ago: executing program 2 (id=1296): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x50, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_NETMASK={0x5, 0x14, 0xa}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000000) 9.449186331s ago: executing program 1 (id=1298): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x71bd0000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_open_procfs$namespace(0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file1\x00', 0x0, 0x0, 0x835, 0x0) setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200), &(0x7f0000000cc0)={0x0, 0xfb, 0x15, 0x2, 0x8, "de47b8ff9d6748d0cfe067ceecce19a1"}, 0x15, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000d40)=ANY=[@ANYBLOB="6000000010000104a0518fd50000000000000000", @ANYRES32=0x0, @ANYBLOB="096b0200000000002c00128009000100626f6e64000000001c00028006001900ff0300000800090001000000080007000000000014003500626f6e6430"], 0x60}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000054) r4 = socket(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f0000000000), 0x400000000000235, 0x0) 9.360853984s ago: executing program 2 (id=1299): syz_mount_image$squashfs(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000009c0)=ANY=[@ANYRES16=0x0, @ANYRES8=0x0, @ANYRESDEC, @ANYBLOB="2928a5d94b2b4b529f953c4161cf33189efb662e1c3739828b8639eec855809e75fd59521fdbe05272cb90d0015a1fa8a58601ec9e55c4095a0e40a9da85a6748c81924309b837003749191c719fb9ac4b71f29e90c4013f7d3a8df84c6858b3000237ca8bf9decc7196c0a70396603e32bc9d75f245d34f885a0cc7dc889dffeb8c28e16c985e2139bb125a7ea77e33cd748e05f858bfa200a9cbc2f7beae65e90962cddbd00a9945138c4bbd20575eab000ad31d65aee9d49e21ae65895973bdd9518c62fc1418d889a0b6c66bf540aef70b61cc8f17043f0f5a4b793e93542fc446c610f96cf62ae1bda419e2ab53c03f036c08c5cd6e3199bdb97066f4a5dc8129c2940955fc825b4b83e821c4cd38154f7271c036e59ae789e7f22e4944cd3b3ec459af08e2d4766dc9f522f1890be02815cc9981a8f775b39dc8d7830bfe4cacf6c92b54b9275815c7be2d6dd34aa68566209597f3b5233ca223ccce888ce77d43c4ddf7b5b11217c0cec5fea6f5d28f4d1c33037e6dad1b56bd00f423639f678005104fdeb332e6b0cf9d4585fcb24732ffb94c115347b0ae6d78bc3d8169f714f375f04bfc7d85e7e108c201ab9601dea9affc0c55695aa30bc892143f4ec33a9920d6c4d32b0e9946f2c7f7a76d305f725b6e40e1792d3432a0424212f73bab550373147cf56a15cb0bf9763c157ac0b5c2a98aaeff975a4e5f822bc17b5162531d2c8a657edf9f5a3816c87e8a33d0cba877de25ce0084447d4c70ce8a6c7da3f6c2a7f29ccd84ca3ed713a5931d3612065d6606b8e137856598d1cdae91d158b0148ce128ac5d101776b5ba61c99e730db8e7eca5e8ff908d4197fbf07fd1926be83788f2659e7157e56c83f216997afd60823bea00e0164f6473a34e24ae29fc857549fe7e1db1dca99aa9658b05d5ca1aa9edf3dcc0357612d2078ef651eb37ba845b6d63224d262407af730888d9f5b46e858976d2503abcc204e2618dd7887b6ea316105d3a6b06c4d0dcc4b5806d6f5f1edff3eb21e3f1b283cf4f9df7d17da8fcf3d3abdcb0d410b7a1fc330414a674be47b862d47a71e3809ee25591bf5bee9e3b4a557aa6be2d2ccc4e6ec801060029862d4429b3acd3a2d01696cddfc14f67c584c6ef39bdfa67daeb390dbafb01b64de747c35d9307d7ec592d2f7efd8747c45cfb1a30b95911d01b9997251e46259fe21cc304bc5237e4235da8c9093b433828d020555b7aad4b62f192c851821e12da57ccbb9bb2a7c2b76f4983e034f8a8b4f60208d86f54cc63f147aba57cebfd9b46f434e7a8e6565b55312a84410202ba9aeea3495c788df516e7832b70a7970f87ef1bafb1ef2cb6cc66d0aa66809d4a45984ee0b19493307ec0da07e91bbf6cce5e2e8f6a63375dcac5cf4b22910590c3886769ed65cb024f5744e2d0efada2402499ee5579aeb6f0a8f45fa3f2432f996a977b1c79817d8c058eccb157f9de551d0cbafe7cef06e88e9ec6da2c37207337f1ab5341d22f89f13b20a2c995fab667327cd0f1a386403d81ce77f72163b252bcd4cf1c51ad0eefd809ab87de1fab5a9c5c7bd462336eb6c3b083c5053e3c55d9cd3bdd6bb5ee061fa72e0a43bc6d4e6dc5290419c905e7546f441fec97a496a4ce4146c5f8c975a6e9e6eddae03a5b9bd9a61ee59dbca15c3786a5975bac5d6aeaa209b0f5cf62e91171e6ea014b282f3b454cf75e8882cfbab4620c3680ded48732a305c531c9c653e550817d6094fcc28300b842597b465051e89adc1daa08c839cfef3d3394e07938166ec5c6399b39707c5b1dee8711c83d3d53cfef6749a09dc881378fe55d62e52d68167fd4265980ffda0e551581fc70c7685718c123d18bdb40a58755fdfde5ba1f22425728a42f239070275a6ee31d969c41d6673c423371eed68a55e3f58cbfaf83382dc4a0546effa73fce4ac7a8e6d134995219ca884723d0fb70bdc4d90af24a68f001ad700bf40182cec86f0ef48e0aaca70b682d03f053d7bfe256259107335a0229aba62e9ff22847722e30ab49d5fa6a15f4ea763a7f35e2c0a25d2587b41fb119bc22862d0d9d986c2455a90fbb22a084a9e891afe9f151d452d9c63d64033c7a872ff45a740eb5a9fb4c8e05777f686d6c174f64a98a0420c33b4e83e0d05292b0af8f2b446e5d19217b3bd009b36983f7b2fd72720571b2816fd54cdabe0a16fa90c97f4d9d6090c3e38277adaeceb4d8ed132f58cf2f1d6b182f3336b647508d34c3390a6b56a1208fea4ae3aba9c01609fb26e0c76b3d3fd3ca38dd65705592bce227df7f7eb486e7d0ee49edcfa9e11ad6ec8cadcd9bfb1ea1c52751a60d1746784e0c5e9a3698f0112b6681599c54ee433b7ef3bdef6a38a4ee4572df24db5ad08a3190588e5a4d46f4ba8617d6f9c8f8dbaee100501eb50fcaf53097c790c94caaa836f89244676364c409f97f549a8d3b1c14bc3f9b2e98667d098f66adae025ab4d045c01871c55ee1faa70abbcdf4ed23eab59e90e8266e3fd31a42138bfced204be63ca668d2aa303e3a3c34ba5f85faa7586f8a07663d1c32e3a4c944aa5cfaf5d52c66e47c0ccdb99392489d958fb01764b3751464ffd742ab9038d8a65688d416806e53b20c50e0be0f895d23006c9f4bd0da36fdaf101c46e3309264191567d8337b7c269a2744ae11f25b3d1ab6c4dde19ab450e66e1d142829e0f5e541a12fca0bc287f9dee8757798f3871dd5625c971b5210336dbdaafdcb787fb362d861a10d00d5e5c5adae21584c48a71486744e1b19fcca2de74ab72b68c79f1b7c2cc7f805864364474a614fd8ed1ca618f3bc6c4f5aadccb40aa6ef608e8fbeebdc2b4e90bda3132515f893b19e553174b39be6aa78f9b8e42353b0e96de6156b5de3cf3b32fc68aae90f2d8ac57c22020b8999cbf086c9e158f75ebbe76d2293137dc533172160bdb68d8d5bf3934e4cc928052d21e00f0a331ac23df80a9e65c05fff0319dc7f40af17a7883c50e08df4d9bbbdd793dca2726fbf1988686fcab86c4b1607076379a03e952e05d71e861a5aa351c90059325ba8a1bcda8bb81755a0c51c2bfe953cd2ec163d0f4eb471be9ae23bf5bdaf253903ac5b2c91882c037c27059cf3df167dc007c69e607acd16a074d839b24b360340de3a742826933bfb36eb0746b8fc902bd20154534de91727e69acaad950a5462a8c726f97b404f8bad7d7ac12f26505f95329b0c827cda4764f37f0315f249f052643bd0e68a020ee92d9f327fd0bb1c1ba8c51bc816bb7b98df05272dff717ad87a356eb21b954ff1fc30b490c260ac91ecf70482dfd2afab5d9a942bf023633c8fb5a864930ce299cb8b03dab614eee8b72b1bf453045147267159af9982c3a2a4755c9bc7c99a428d6707d117dfa7291e9e830fc83a4274b1532439471e6a83408b00ccf4b3803f1f5d97baecc5a446364c8aa31ccacab5291c034040cd0ac5bc939722caf12ded9447469e6e35c260d05c9830d3fcdeb325b5ac1026faae536be0b3c75200921d9a7260f7f947f69b1c542bed0375d5af86d27664cc24b90bc7e695f57cb323ea6e93a8960a82ed552fe4fc5bd7d86addbeb1e77fd9241cd715e5fde5e41de84839d844b1c314a13d9b0b50565ad91e27e6f7cc19ca88e684e348e098f4deb4801e236a6f7761c152c597db87a5d8019f4baafc699a694f0d207bb5ef5e0a213f6900adb940e8b715dbe5e71c182ff38c12c544e8fe09c5d8559e41865136d48c7922da0398a8af4d6820985ea7506266321430e9290e3e63118cc1162345ff768bd3b3e1efd4acc577d3d94c951cb9ad61006ca1ed0787e23e41eaf0647bcacdcf059c43f0577592010c732516a4aceac42823e911ddf4dce939cc63e93f48f4bb2c1826b16590dd5842fe3ae1ada4e4e79bcc9352a2e8b276a70c4242a43af2da8568b336b93bf61b159b06b416965ee02b43cecf0e2f4881c16d295e54ff6f7ab290fefd9a2be376755fcafc8591c081eb247ab404f2dcb1c332e391550f0a2f2cafc8aaf65ae8d93696cab01cc54f4bccb875c4d9098979bf121bd631867e190dd923bafafe82a82cfe31caa66e14be6d169f03313a1b51abcc721f2619202b454514a31b256e9d70665742cdceb392a150d97512812982d6d3b4f4f7415f96e7a4f34ad6a02a5a150ea0e9d3f15d111fffa30453113b7b1f376d5978b6853964db23b6dcef3f0d59353df5b5c2f03f28b536c6b3fa1a085da83aeeb0e63a51ccf93bc8b907137b6c49949d2cb3fa47df6560451be8d068590ef3ee62edc4417e55b958f6e81ffe014a290d0c59640fddc5a880407ef789b23766f7e2042ba526cab103926e00a41af240263c08242427c2b7f9abed96c32a3cb2cb8ea22c33e2e31ec2aaa00e31dcb03658670496dda5917ced630221ce6e2c127ed30633e3f463c3f8b12f386e761ae9f3400f4430008cb347d6d21367a511e24eb2eea7ed031ed9b3a56ed627a101264b3d4dff18f75f109c8aa008b77e095b35f74eedd6fc10c73b366547c15e5d788cf5968d0993513f5c9ae3c0a60f056dab0a125a5ebed9408cbb68ec21623b4f9d4c04c84a7d4dd92d7cb444dd4ee08773c9423c131a2c4ddf7601623aa1bc4f8b5117194e82b52349071c199f3c826cd99da33fcefbc05535f1e05fa442a5a40fa7104ec4ae2043c0e0d82760e8f1afa4d7da2969ab21b500f6d37f04fdd74d0aa4ccc853c90fdb8ef76f5739717ddb806e31c3513d4e741c898946d9c2651e6070728ac7ff7535c0aa5c16b63e1ff3da9259df1b4558c73528591d366975e1291431e65f26c233d127fab0f9db9f793ef3af8af6c0ff8a4d72ba4888c7700d68e0726f93117ed3dea68120995984937c5a477c2cc8c00906f672793f4d48b977fa4699b98f72d5a144bfde06d37a33aa1273af9ae2b60b395b1c8ceda441cf13191fd1c8745edd71c7d7ba97edd55b75b66d300e9091f1f452ea52b543a62255427dd4dd63f4a260609f83380e55b046ccb0ae01f375fff9ea32762eaedc6b40cafab45fcd9fc5a8462d5b7fdbaffe1dc52c49b3a0d1d71fb01fe6819626e76467c81a511fe1e768fb10dbddac38c6fef1de1e944c04d895950beac382051b08346978a2b69d938f045af19fe8b553814d34b4091db8cd2ca9ca5b1701672cff34f669bde0eed908b420e3cf6dd06cc32d3fd70d29d7c5c53f289fcbeb1bc5b64618d4b1b977f8363a097d73c5793c9c0b0ca5517630407d7eb4b2fd4a8fddfa81f12522be44ad6d081741e76b60c68c7e2d298d1d526a86d07d2e5421bd6e74b957a3b02796fee20b6e8331fe87908101c10dd4e74e1182e09dfe5b98142099c3b685276ea02e7c945ba1d0bf9fdc19a32f54d1ed2b2fd9c5a860e29686e1a6dc5ab9415233d199ddabd886331b877652255873380e2b8111324fbebb2b4c4b218e77c6007aff53d4f5fc35611e9ab0a6a3db347e6dc05d695d4b7c9afcc317150a2ca04a6f4edfb1aeab2646efdeb8ab733774630cd2857064fe34448dc5fb919bf963296079ae05d02a4409b00b03da5d6014df96eed0db3424e1a7bbda108ff693a01d0566bd3597621048c79c34e7096912ff2e9482bf80e240d8e4d9ac0f95d4a5c7acf0ebda956bf01c3d6a6f54600c6a7b857ad5c6254eab5c4d89dbbe658d4f4f50239281817609f49afb6124434e64afb2e3709d54f74aa20cef70f371551f53ba2cb803013658e02b907be140e34ee877a624ee0e9aee197816d7603ce9e343c3cc7399a4ae34", @ANYRESHEX, @ANYRES32, @ANYRES64, @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYRES8], 0x1, 0x1ef, &(0x7f0000000500)="$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") sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a00000200"], 0x64}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000000200010001"], 0x454680) 9.360638374s ago: executing program 0 (id=1300): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x71bd0000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_open_procfs$namespace(0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8000000, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @private1, [0xff000000, 0xffffff00, 0x6dc8f3d6512d1aed, 0xffffffff], [0xff, 0xff000000, 0xff000000], 'bond_slave_0\x00', 'batadv0\x00', {}, {}, 0x3c, 0x2, 0x0, 0xe}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80, '\x00', 0x10}, @mcast1, [0x0, 0x0, 0xff], [0x0, 0x0, 0xffffff00], 'veth1\x00', 'wlan1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xd4b}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310) gettid() setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file1\x00', 0x0, 0x0, 0x835, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x1) timer_settime(0x0, 0x1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000d40)=ANY=[@ANYBLOB="6000000010000104a0518fd50000000000000000", @ANYRES32=0x0, @ANYBLOB="096b0200000000002c00128009000100626f6e64000000001c00028006001900ff0300000800090001000000080007000000000014003500626f6e6430"], 0x60}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000054) r5 = socket(0x10, 0x3, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x400000000000235, 0x0) socket$nl_route(0x10, 0x3, 0x0) 9.317731325s ago: executing program 3 (id=1301): openat(0xffffffffffffff9c, 0x0, 0x80040, 0x54) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000002200)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000010, &(0x7f0000000000)={[{@errors_remount}, {@nobh}]}, 0x3, 0x519, &(0x7f0000001300)="$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") 9.087285913s ago: executing program 2 (id=1302): r0 = socket$kcm(0x23, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000240)=0x9, 0x4) r2 = socket$kcm(0x2, 0xa, 0x2) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c0000f500000000000000862dfdff00000065"], 0x78) 4.811613498s ago: executing program 0 (id=1305): ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040e0402030c"], 0x7) 4.74491259s ago: executing program 3 (id=1306): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x0, &(0x7f0000000240), 0x21, 0x4a6, &(0x7f0000000a40)="$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") quotactl$Q_GETQUOTA(0xffffffff80000701, 0x0, 0xee00, 0x0) 4.74480046s ago: executing program 0 (id=1307): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e1f, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xd340}]}, &(0x7f0000000440)=0x10) 4.672301743s ago: executing program 1 (id=1308): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x400e, &(0x7f0000000200)={[{@i_version}, {@usrjquota}, {@data_err_ignore}, {@nolazytime}, {@init_itable_val={'init_itable', 0x3d, 0x4}}, {@data_journal}]}, 0x1, 0x42f, &(0x7f0000000940)="$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") socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$kcm(0x11, 0x3, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=@newqdisc={0x60, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0x5}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_BURST={0x8, 0x6, 0x800}, @TCA_TBF_PARMS={0x28, 0x1, {{0x81, 0x0, 0xee8, 0x1c, 0x0, 0x8}, {0x7, 0x2, 0x7, 0x1003, 0x5, 0x20000005}, 0x6db6312a, 0x7, 0x1257}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r7, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)='\'', 0x1}], 0x1}, 0x0) 4.588774835s ago: executing program 2 (id=1309): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000400001802c0004001400010002000000ac1414aa00000000000000001400020002000000e000000200000000000004000d0001007564703a73"], 0x54}}, 0x0) 4.414681541s ago: executing program 2 (id=1310): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0xf, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES32], 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) syz_open_procfs(0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x200850, &(0x7f0000000080)={[{@nogrpid}, {@debug}, {@noload}, {@nodelalloc}, {@oldalloc}, {@orlov}, {@nodelalloc}, {@barrier}, {@norecovery}]}, 0x1, 0x596, &(0x7f0000000400)="$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") ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000001f40)=ANY=[]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3, 0x8000000000000003, {0x0, 0x1, 0x2}, 0x2}, 0x18) sendmsg$nl_route_sched(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=@newqdisc={0x24, 0x24, 0x300, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x10, 0x9}, {0xf, 0x5}, {0xe, 0xfff2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4004845}, 0x480c5) 4.075435211s ago: executing program 3 (id=1311): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="440100001000010001000000fddbdf25fe880000000000000000000000000001e0000002000000000000000000000000000107144e230005", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000004d46c000000ff010000000000320b00000000000001000000000000000092010000000000000600000000000000ffff0000000000001c250800000000000200000000000000f8ffffffffffffff0200000000000000ffffffffffffffff2a000000000000001f00000000000000b80700000000000002000000fcffffffbcfbffff2abd700000000000020001002000000000000000480003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000da0000000000000000000000000000000000000c0015005b07350008"], 0x144}, 0x1, 0x0, 0x0, 0x8801}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x22, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x4}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, {0x4}, 0x3, 0x0, 0x1}, {{@in6=@dev, 0xfffffffd, 0x32}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0xb7, 0xfffffffe, 0xfffffffe}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x1c) 3.981799804s ago: executing program 4 (id=1312): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x60, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_USERDATA={0x3e, 0x3, "fd02b21edf8b721e23f25f47a7af48fbb07c400f2ffd8d27130601205b56f46dc2de1fa3d7afb2f185d0371736af66032ae4eed98dbb95537f4f"}]}], {0x14}}, 0x88}}, 0x0) 3.877083477s ago: executing program 0 (id=1313): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x7, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x98, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_USERDATA={0x78, 0x3, "fd02b21edf8b721e23f25f47a7af48fbb07c400f2ffd8d27130601205b56f46dc2de1fa3d7afb2f185d0371736af66032ae4eed98dbb95537f4f247aa2bc4978345407669db4999bf4d277be1203e812a25bea54f1839749e2fcf0c6c1bb457b5bfa52e41edd07d452fbea5fa0e0d5083a5cd380"}]}], {0x14}}, 0xe0}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a38000000030a03000000000000000000020000000900010073797a30000000000900030000000000000003000c000240000000000000000114000000110001"], 0x60}}, 0x0) 3.841660339s ago: executing program 1 (id=1314): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @loopback, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="1a", 0x34000, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$sock(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)='}', 0x1}], 0x1}}], 0x1, 0x4000001) close(r0) 3.818714729s ago: executing program 0 (id=1315): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x71bd0000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_open_procfs$namespace(0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8000000, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @private1, [0xff000000, 0xffffff00, 0x6dc8f3d6512d1aed, 0xffffffff], [0xff, 0xff000000, 0xff000000], 'bond_slave_0\x00', 'batadv0\x00', {}, {}, 0x3c, 0x2, 0x0, 0xe}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80, '\x00', 0x10}, @mcast1, [0x0, 0x0, 0xff], [0x0, 0x0, 0xffffff00], 'veth1\x00', 'wlan1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xd4b}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310) gettid() setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file1\x00', 0x0, 0x0, 0x835, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x1) timer_settime(0x0, 0x1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000d40)=ANY=[@ANYBLOB="6000000010000104a0518fd50000000000000000", @ANYRES32=0x0, @ANYBLOB="096b0200000000002c00128009000100626f6e64000000001c00028006001900ff0300000800090001000000080007000000000014003500626f6e6430"], 0x60}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000054) r5 = socket(0x10, 0x3, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x400000000000235, 0x0) socket$nl_route(0x10, 0x3, 0x0) 3.745053961s ago: executing program 3 (id=1316): openat(0xffffffffffffff9c, 0x0, 0x80040, 0x54) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000002200)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000010, &(0x7f0000000000)={[{@errors_remount}, {@nobh}]}, 0x3, 0x519, &(0x7f0000001300)="$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") 3.519620609s ago: executing program 4 (id=1317): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x20000000005, 0x2b, 0x0, "00000000000000b61ce9544e1f1c41000000000000000003f0ffffffffffffff000000000000000000000100"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240087f9, &(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10) close(r0) 3.17133057s ago: executing program 1 (id=1318): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x71bd0000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_open_procfs$namespace(0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file1\x00', 0x0, 0x0, 0x835, 0x0) setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200), &(0x7f0000000cc0)={0x0, 0xfb, 0x15, 0x2, 0x8, "de47b8ff9d6748d0cfe067ceecce19a1"}, 0x15, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000d40)=ANY=[@ANYBLOB="6000000010000104a0518fd50000000000000000", @ANYRES32=0x0, @ANYBLOB="096b0200000000002c00128009000100626f6e64000000001c00028006001900ff0300000800090001000000080007000000000014003500626f6e6430"], 0x60}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000054) r4 = socket(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f0000000000), 0x400000000000235, 0x0) 2.559435969s ago: executing program 4 (id=1319): mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'vlan0\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c000135f5e38700ffdbdf2507000000", @ANYRES32, @ANYBLOB="40004c060a000200aaaaaaaaaa0c0000"], 0x28}, 0x1, 0x0, 0x0, 0x44801}, 0x840) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001300010029c78800f8dbdf2500000000", @ANYRES32=r3, @ANYBLOB="07300000090400000a000100aa"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8804) 1.610855599s ago: executing program 0 (id=1320): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x2000c16, &(0x7f0000000040)={[{@stripe={'stripe', 0x3d, 0x1}}, {@nodelalloc}]}, 0xff, 0x25e, &(0x7f0000000e80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101042, 0x45) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x8a141, 0x59) pwrite64(r1, &(0x7f0000000140)="f6", 0xffffff07, 0x8000c61) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 1.320761738s ago: executing program 4 (id=1321): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) 1.130490465s ago: executing program 4 (id=1322): r0 = syz_open_dev$cec(&(0x7f0000000200), 0xffffffffffffffff, 0x4ae60) ioctl$CEC_TRANSMIT(r0, 0xc0386105, 0x0) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) openat$comedi(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/comedi0\x00', 0x220b80, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x2a, 0xa9}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x9}) mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x380000c, &(0x7f0000000340)={[{@max_batch_time={'max_batch_time', 0x3d, 0x4}}, {@max_batch_time={'max_batch_time', 0x3d, 0x2}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@debug}, {@data_journal}]}, 0x1, 0x437, &(0x7f0000000900)="$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") lsetxattr$trusted_overlay_upper(0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[], 0xfe37, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000000200)=0x4, 0x4) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000140)={0xa, 0x4001, 0xfffc, @loopback, 0xfffffffd}, 0x1c) preadv2(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x0) 0s ago: executing program 4 (id=1323): prlimit64(0x0, 0xe, &(0x7f0000000240)={0xd1e2, 0x47fffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xce27}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x759, &(0x7f0000000580)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@errors_continue}, {@nogrpid, 0x0}, {@noauto_da_alloc}, {@norecovery}, {@journal_checksum}, {@mblk_io_submit}, {@data_err_ignore}, {@sysvgroups}, {@nodiscard}, {@oldalloc}, {@orlov}, {@data_journal}, {@data_writeback}, {@auto_da_alloc}], [{@audit}, {@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}], 0x2c}, 0x0, 0x4f8, &(0x7f0000000700)="$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") mount(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, &(0x7f0000000300)='usrquota') read$FUSE(0xffffffffffffffff, &(0x7f0000000980)={0x2020}, 0x2020) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pids.events\x00', 0x275a, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) kernel console output (not intermixed with test programs): k: 8 bytes leftover after parsing attributes in process `syz.4.726'. [ 216.844538][ T7047] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 216.852701][ T7047] System zones: 0-1, 3-12 [ 216.858022][ T7047] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 217.095086][ T7056] loop3: detected capacity change from 0 to 4096 [ 217.193114][ T7056] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 218.050980][ T7086] loop4: detected capacity change from 0 to 512 [ 218.180185][ T7092] loop3: detected capacity change from 0 to 128 [ 218.295838][ T7092] EXT4-fs (loop3): Unrecognized mount option "fsmagic=0x0000000000000003" or missing value [ 219.701210][ T7106] loop2: detected capacity change from 0 to 4096 [ 219.788313][ T7106] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 219.982668][ T7112] device syzkaller0 entered promiscuous mode [ 219.986771][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/406.tmp-b7:0' failed: Read-only file system [ 220.018726][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/420.tmp-b7:2' failed: Read-only file system [ 220.044288][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 220.068836][ T4427] udevd[4427]: symlink '../../loop3' '/dev/disk/by-diskseq/419.tmp-b7:3' failed: Read-only file system [ 220.183917][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/420.tmp-b7:2' failed: Read-only file system [ 220.196040][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 220.220687][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/414.tmp-b7:1' failed: Read-only file system [ 220.276694][ T7125] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 220.541933][ T7117] device syzkaller0 entered promiscuous mode [ 220.901511][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/419.tmp-b7:3' failed: Read-only file system [ 220.980854][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-diskseq/414.tmp-b7:1' failed: Read-only file system [ 221.005577][ T7133] loop1: detected capacity change from 0 to 1024 [ 221.015098][ T7133] EXT4-fs (loop1): Ignoring removed oldalloc option [ 221.022687][ T7133] EXT4-fs (loop1): Ignoring removed orlov option [ 221.068497][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/420.tmp-b7:2' failed: Read-only file system [ 221.095082][ T7133] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 221.103390][ T7133] System zones: 0-1, 3-12 [ 221.108673][ T7133] EXT4-fs (loop1): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 221.161013][ T7143] loop2: detected capacity change from 0 to 4096 [ 221.181284][ T7139] loop0: detected capacity change from 0 to 256 [ 221.265634][ T7143] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 221.380104][ T7139] FAT-fs (loop0): Directory bread(block 64) failed [ 221.400307][ T7139] FAT-fs (loop0): Directory bread(block 65) failed [ 221.442391][ T7147] loop4: detected capacity change from 0 to 512 [ 221.454093][ T7139] FAT-fs (loop0): Directory bread(block 66) failed [ 221.500318][ T7139] FAT-fs (loop0): Directory bread(block 67) failed [ 221.507027][ T7139] FAT-fs (loop0): Directory bread(block 68) failed [ 221.515698][ T7139] FAT-fs (loop0): Directory bread(block 69) failed [ 221.522639][ T7139] FAT-fs (loop0): Directory bread(block 70) failed [ 221.529173][ T7139] FAT-fs (loop0): Directory bread(block 71) failed [ 223.129516][ T7139] FAT-fs (loop0): Directory bread(block 72) failed [ 223.146494][ T7139] FAT-fs (loop0): Directory bread(block 73) failed [ 223.285892][ T7156] __nla_validate_parse: 48 callbacks suppressed [ 223.285909][ T7156] netlink: 84 bytes leftover after parsing attributes in process `syz.3.753'. [ 223.832564][ T7173] comedi comedi0: comedi_config --init_data is deprecated [ 224.004156][ T7177] loop4: detected capacity change from 0 to 4096 [ 224.046992][ T4281] kernel write not supported for file /input/mice (pid: 4281 comm: kworker/0:7) [ 224.058537][ T7181] device syzkaller0 entered promiscuous mode [ 224.109039][ T7177] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 224.150113][ T7187] loop3: detected capacity change from 0 to 512 [ 224.602570][ T7193] loop0: detected capacity change from 0 to 4096 [ 224.621194][ T7193] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 227.229209][ T4281] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 227.329127][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/429.tmp-b7:1' failed: Read-only file system [ 227.353224][ T7203] netlink: 84 bytes leftover after parsing attributes in process `syz.1.767'. [ 227.485447][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/432.tmp-b7:3' failed: Read-only file system [ 227.653315][ T7208] loop3: detected capacity change from 0 to 1024 [ 227.690262][ T7208] EXT4-fs (loop3): Ignoring removed oldalloc option [ 227.696927][ T7208] EXT4-fs (loop3): Ignoring removed orlov option [ 227.727657][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/428.tmp-b7:2' failed: Read-only file system [ 227.774212][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/433.tmp-b7:0' failed: Read-only file system [ 227.809388][ T7208] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 227.817556][ T7208] System zones: 0-1, 3-12 [ 227.841923][ T4181] udevd[4181]: symlink '../../loop1' '/dev/disk/by-diskseq/429.tmp-b7:1' failed: Read-only file system [ 227.887238][ T7219] loop1: detected capacity change from 0 to 1024 [ 227.906517][ T7208] EXT4-fs (loop3): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 228.064643][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 228.085263][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/432.tmp-b7:3' failed: Read-only file system [ 228.099558][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 228.268709][ T7219] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 228.331609][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 228.381476][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-uuid/00000000-0500-0000-0000-000000000000.tmp-b7:3' failed: Read-only file system [ 228.626565][ T4281] usb 3-1: device not accepting address 3, error -71 [ 228.928107][ T7228] device syzkaller0 entered promiscuous mode [ 229.055584][ T7235] loop4: detected capacity change from 0 to 128 [ 229.395871][ T7235] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 229.784322][ T7235] ext4 filesystem being mounted at /168/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 230.274506][ T7246] loop0: detected capacity change from 0 to 8 [ 230.731240][ T7250] loop3: detected capacity change from 0 to 512 [ 230.937434][ T7252] loop1: detected capacity change from 0 to 4096 [ 230.964772][ T7254] netlink: 84 bytes leftover after parsing attributes in process `syz.2.780'. [ 231.072787][ T7252] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 231.349557][ T7257] loop0: detected capacity change from 0 to 512 [ 231.719943][ T7266] loop4: detected capacity change from 0 to 4096 [ 231.781927][ T7257] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 231.802765][ T7257] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 231.876630][ T7257] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.782: Invalid block bitmap block 0 in block_group 0 [ 232.114031][ T7266] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 232.196610][ T7257] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 232.636381][ T7277] loop2: detected capacity change from 0 to 1024 [ 232.645959][ T7257] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #11: comm syz.0.782: attempt to clear invalid blocks 983261 len 1 [ 232.857285][ T4181] udevd[4181]: symlink '../../loop3' '/dev/disk/by-diskseq/443.tmp-b7:3' failed: Read-only file system [ 232.872757][ T7277] EXT4-fs (loop2): Ignoring removed oldalloc option [ 232.879395][ T7277] EXT4-fs (loop2): Ignoring removed orlov option [ 232.895753][ T4419] udevd[4419]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 232.936448][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/442.tmp-b7:0' failed: Read-only file system [ 232.978502][ T4419] udevd[4419]: symlink '../../loop1' '/dev/disk/by-diskseq/444.tmp-b7:1' failed: Read-only file system [ 233.011212][ T4181] udevd[4181]: symlink '../../loop3' '/dev/disk/by-diskseq/443.tmp-b7:3' failed: Read-only file system [ 233.036393][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 233.089143][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-diskseq/439.tmp-b7:4' failed: Read-only file system [ 233.104610][ T4419] udevd[4419]: symlink '../../loop1' '/dev/disk/by-diskseq/444.tmp-b7:1' failed: Read-only file system [ 233.124845][ T4181] udevd[4181]: symlink '../../loop3' '/dev/disk/by-diskseq/449.tmp-b7:3' failed: Read-only file system [ 233.170979][ T4419] udevd[4419]: symlink '../../loop1' '/dev/disk/by-diskseq/450.tmp-b7:1' failed: Read-only file system [ 233.243232][ T7257] EXT4-fs error (device loop0): __ext4_get_inode_loc:4334: comm syz.0.782: Invalid inode table block 0 in block_group 0 [ 233.281230][ T7257] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 233.309923][ T7277] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 233.318078][ T7277] System zones: 0-1, 3-12 [ 233.323425][ T7277] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 233.379523][ T7257] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 233.425243][ T7257] EXT4-fs error (device loop0): __ext4_get_inode_loc:4334: comm syz.0.782: Invalid inode table block 0 in block_group 0 [ 233.491804][ T7257] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 233.534399][ T7257] EXT4-fs error (device loop0): ext4_truncate:4286: inode #11: comm syz.0.782: mark_inode_dirty error [ 233.582873][ T7257] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 233.620908][ T7257] EXT4-fs error (device loop0): __ext4_get_inode_loc:4334: comm syz.0.782: Invalid inode table block 0 in block_group 0 [ 233.654255][ T7257] EXT4-fs (loop0): 1 truncate cleaned up [ 233.661206][ T7257] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_nolock,resuid=0x0000000000000000,journal_dev=0x0000000000000002,noblock_validity,,errors=continue. Quota mode: none. [ 234.589565][ T7311] tipc: Started in network mode [ 234.594472][ T7311] tipc: Node identity aaaaaaaaaa3, cluster identity 4711 [ 234.601630][ T7311] tipc: Enabled bearer , priority 10 [ 235.609541][ T4229] tipc: Node number set to 10136234 [ 235.726803][ T7316] netlink: 84 bytes leftover after parsing attributes in process `syz.4.793'. [ 235.755158][ T7321] loop2: detected capacity change from 0 to 512 [ 235.757752][ T7318] loop0: detected capacity change from 0 to 128 [ 235.854226][ T7318] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 235.882368][ T7323] loop3: detected capacity change from 0 to 4096 [ 236.022795][ T7318] ext4 filesystem being mounted at /114/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 236.123976][ T7323] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 236.807978][ T7332] loop4: detected capacity change from 0 to 512 [ 236.962839][ T7332] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 236.989301][ T7334] loop2: detected capacity change from 0 to 4096 [ 237.029661][ T7332] ext4 filesystem being mounted at /174/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.074650][ T7340] netlink: 'syz.0.799': attribute type 1 has an invalid length. [ 237.156760][ T7334] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 237.226756][ T7340] 8021q: adding VLAN 0 to HW filter on device bond1 [ 237.863403][ T7350] Quota error (device loop4): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 237.874061][ T7350] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 237.884058][ T7350] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.796: Failed to acquire dquot type 0 [ 238.012023][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/450.tmp-b7:1' failed: Read-only file system [ 238.043037][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/459.tmp-b7:0' failed: Read-only file system [ 238.148249][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/455.tmp-b7:2' failed: Read-only file system [ 238.162709][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 238.410836][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/455.tmp-b7:2' failed: Read-only file system [ 238.429144][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 238.524958][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/461.tmp-b7:2' failed: Read-only file system [ 238.557923][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/459.tmp-b7:0' failed: Read-only file system [ 238.586981][ T7363] netlink: 12 bytes leftover after parsing attributes in process `syz.1.806'. [ 238.592348][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 238.604821][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/450.tmp-b7:1' failed: Read-only file system [ 238.625000][ T7361] device syzkaller0 entered promiscuous mode [ 238.690483][ T7367] loop2: detected capacity change from 0 to 128 [ 238.718380][ T7369] loop4: detected capacity change from 0 to 1024 [ 238.776545][ T7369] EXT4-fs (loop4): Ignoring removed oldalloc option [ 238.785325][ T7369] EXT4-fs (loop4): Ignoring removed orlov option [ 238.869264][ T7369] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 238.877723][ T7369] System zones: 0-1, 3-12 [ 238.883068][ T7369] EXT4-fs (loop4): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 240.518173][ T7393] loop1: detected capacity change from 0 to 512 [ 240.876974][ T7393] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 241.182845][ T7393] ext4 filesystem being mounted at /156/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 241.419659][ T7399] loop4: detected capacity change from 0 to 4096 [ 241.938583][ T7408] Quota error (device loop1): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 241.949518][ T7408] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 241.959501][ T7408] EXT4-fs error (device loop1): ext4_acquire_dquot:6236: comm syz.1.814: Failed to acquire dquot type 0 [ 242.118680][ T7399] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 242.153685][ T7412] loop3: detected capacity change from 0 to 4096 [ 242.194254][ T7412] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 242.410893][ T7417] netlink: 12 bytes leftover after parsing attributes in process `syz.1.819'. [ 243.061227][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 243.101470][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/472.tmp-b7:1' failed: Read-only file system [ 243.102847][ T7426] device syzkaller0 entered promiscuous mode [ 243.128082][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/470.tmp-b7:4' failed: Read-only file system [ 243.171886][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/470.tmp-b7:4' failed: Read-only file system [ 243.263927][ T7432] loop1: detected capacity change from 0 to 1024 [ 243.339058][ T7432] EXT4-fs (loop1): Ignoring removed oldalloc option [ 243.340788][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/459.tmp-b7:0' failed: Read-only file system [ 243.346146][ T7432] EXT4-fs (loop1): Ignoring removed orlov option [ 243.394000][ T7432] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 243.397113][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-diskseq/474.tmp-b7:1' failed: Read-only file system [ 243.402216][ T7432] System zones: 0-1, 3-12 [ 243.418541][ T7432] EXT4-fs (loop1): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 243.435694][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 243.518000][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/459.tmp-b7:0' failed: Read-only file system [ 243.532763][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-uuid/00000000-0500-0000-0000-000000000000.tmp-b7:1' failed: Read-only file system [ 244.399747][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/467.tmp-b7:2' failed: Read-only file system [ 245.426038][ T7456] loop3: detected capacity change from 0 to 8 [ 245.481173][ T7461] loop2: detected capacity change from 0 to 4096 [ 245.514799][ T7463] loop0: detected capacity change from 0 to 1024 [ 245.548867][ T7464] loop4: detected capacity change from 0 to 512 [ 245.562992][ T7463] EXT4-fs (loop0): Ignoring removed oldalloc option [ 245.570358][ T7463] EXT4-fs (loop0): Ignoring removed orlov option [ 245.680848][ T7461] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 245.755473][ T7464] EXT4-fs (loop4): Ignoring removed bh option [ 245.768868][ T7471] loop3: detected capacity change from 0 to 512 [ 246.420095][ T7463] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 246.428757][ T7463] System zones: 0-1, 3-12 [ 246.436212][ T7463] EXT4-fs (loop0): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 246.446387][ T7464] EXT4-fs error (device loop4): ext4_iget_extra_inode:4573: inode #15: comm syz.4.831: corrupted in-inode xattr [ 246.849291][ T7464] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz.4.831: couldn't read orphan inode 15 (err -117) [ 246.891921][ T7464] EXT4-fs (loop4): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000002,grpid,bh,grpid,noauto_da_alloc,max_dir_size_kb=0x0000000000000005,init_itable=0x0000000000000009,init_itable,usrjquota=,nolazytime,norecovery,resgid=0x0000000000000000,,errors=continue. Quota mode: none. [ 246.970673][ T7482] overlayfs: metacopy with no lower data found - abort lookup (/file2) [ 247.087642][ T7471] EXT4-fs (loop3): Ignoring removed oldalloc option [ 247.123566][ T7471] EXT4-fs (loop3): Ignoring removed orlov option [ 247.205958][ T7484] device syzkaller0 entered promiscuous mode [ 247.296925][ T7471] EXT4-fs (loop3): mounted filesystem without journal. Opts: oldalloc,init_itable,sysvgroups,orlov,,errors=continue. Quota mode: writeback. [ 247.349082][ T7471] ext4 filesystem being mounted at /178/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 247.417430][ T7471] EXT4-fs error (device loop3): ext4_get_verity_descriptor_location:338: inode #15: comm syz.3.835: verity file corrupted; can't find descriptor [ 247.459970][ T7492] loop4: detected capacity change from 0 to 512 [ 247.494915][ T7471] fs-verity (loop3, inode 15): Error -117 getting verity descriptor size [ 248.027017][ T7504] loop3: detected capacity change from 0 to 8 [ 248.028557][ T7503] loop0: detected capacity change from 0 to 256 [ 248.556808][ T4427] udevd[4427]: symlink '../../loop3' '/dev/disk/by-diskseq/488.tmp-b7:3' failed: Read-only file system [ 248.778335][ T4427] udevd[4427]: symlink '../../loop3' '/dev/disk/by-diskseq/488.tmp-b7:3' failed: Read-only file system [ 248.813173][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/479.tmp-b7:0' failed: Read-only file system [ 248.867208][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/478.tmp-b7:1' failed: Read-only file system [ 249.798948][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/487.tmp-b7:0' failed: Read-only file system [ 249.927347][ T4419] udevd[4419]: symlink '../../loop2' '/dev/disk/by-diskseq/483.tmp-b7:2' failed: Read-only file system [ 250.017354][ T4427] udevd[4427]: symlink '../../loop3' '/dev/disk/by-diskseq/488.tmp-b7:3' failed: Read-only file system [ 250.045830][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/489.tmp-b7:0' failed: Read-only file system [ 250.104261][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/478.tmp-b7:1' failed: Read-only file system [ 250.143280][ T4427] udevd[4427]: symlink '../../loop3' '/dev/disk/by-diskseq/488.tmp-b7:3' failed: Read-only file system [ 250.318122][ T7529] loop3: detected capacity change from 0 to 128 [ 250.456948][ T7528] device syzkaller0 entered promiscuous mode [ 250.993130][ T7536] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 251.015947][ T7537] loop2: detected capacity change from 0 to 1024 [ 251.129902][ T7537] EXT4-fs (loop2): Ignoring removed oldalloc option [ 251.136534][ T7537] EXT4-fs (loop2): Ignoring removed orlov option [ 251.239971][ T7537] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 251.248165][ T7537] System zones: 0-1, 3-12 [ 251.275300][ T7537] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 251.995396][ T25] audit: type=1326 audit(1781384110.027:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7560 comm="syz.0.865" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7731e36e59 code=0x0 [ 252.269168][ T3159] Bluetooth: hci2: command 0x0405 tx timeout [ 252.814681][ T7574] loop4: detected capacity change from 0 to 256 [ 252.885169][ T7572] device syzkaller0 entered promiscuous mode [ 254.013123][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/493.tmp-b7:2' failed: Read-only file system [ 254.102678][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/478.tmp-b7:1' failed: Read-only file system [ 254.162581][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/493.tmp-b7:2' failed: Read-only file system [ 254.233204][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/494.tmp-b7:0' failed: Read-only file system [ 254.478435][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/478.tmp-b7:1' failed: Read-only file system [ 254.494192][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/497.tmp-b7:2' failed: Read-only file system [ 254.588733][ T7589] tipc: Started in network mode [ 254.593871][ T7589] tipc: Node identity aaaaaaaaaa3, cluster identity 4711 [ 254.601482][ T7589] tipc: Enabled bearer , priority 10 [ 255.152540][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/494.tmp-b7:0' failed: Read-only file system [ 255.193216][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/478.tmp-b7:1' failed: Read-only file system [ 255.365164][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-diskseq/478.tmp-b7:1' failed: Read-only file system [ 255.436177][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/494.tmp-b7:0' failed: Read-only file system [ 255.463014][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.469318][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.489075][ T7596] loop1: detected capacity change from 0 to 512 [ 255.669499][ T1107] tipc: Node number set to 10136234 [ 255.692005][ T7603] loop3: detected capacity change from 0 to 1024 [ 255.967366][ T7603] EXT4-fs (loop3): Ignoring removed oldalloc option [ 255.974217][ T7603] EXT4-fs (loop3): Ignoring removed orlov option [ 256.186834][ T7603] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 256.195470][ T7603] System zones: 0-1, 3-12 [ 256.256679][ T7603] EXT4-fs (loop3): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 256.498310][ T7612] binder: 7611:7612 unknown command 0 [ 256.503852][ T7612] binder: 7611:7612 ioctl c0306201 200000000080 returned -22 [ 256.548439][ T7612] binder_alloc: 7611: pid 7611 spamming oneway? 1 buffers allocated for a total size of 5184 [ 256.837388][ T7618] netlink: 12 bytes leftover after parsing attributes in process `syz.0.884'. [ 257.242920][ T7630] netlink: 'syz.0.889': attribute type 10 has an invalid length. [ 257.330250][ T7630] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 257.694090][ T7637] loop4: detected capacity change from 0 to 1024 [ 257.763720][ T7637] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 257.836248][ T7637] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8802c018, mo2=0002] [ 257.923817][ T7637] EXT4-fs (loop4): mounted filesystem without journal. Opts: mblk_io_submit,nodioread_nolock,noquota,debug,noblock_validity,nojournal_checksum,,errors=continue. Quota mode: none. [ 257.959497][ T7637] ext4 filesystem being mounted at /185/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 257.969950][ T7642] loop2: detected capacity change from 0 to 4096 [ 258.090651][ T7642] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 258.164180][ T7637] EXT4-fs (loop4): shut down requested (0) [ 258.284170][ T7648] EXT4-fs error (device loop4): ext4_map_blocks:741: inode #15: comm syz.4.891: lblock 0 mapped to illegal pblock 0 (length 1) [ 258.343566][ T7648] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 258.541593][ T7648] EXT4-fs (loop4): This should not happen!! Data will be lost [ 258.541593][ T7648] [ 259.021943][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/494.tmp-b7:0' failed: Read-only file system [ 259.024747][ T4179] udevd[4179]: symlink '../../loop4' '/dev/disk/by-diskseq/501.tmp-b7:4' failed: Read-only file system [ 259.035615][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 259.085840][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/501.tmp-b7:4' failed: Read-only file system [ 259.125212][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/502.tmp-b7:2' failed: Read-only file system [ 259.157433][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/505.tmp-b7:4' failed: Read-only file system [ 259.200903][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/502.tmp-b7:2' failed: Read-only file system [ 259.268543][ T7670] loop4: detected capacity change from 0 to 512 [ 259.274583][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/503.tmp-b7:3' failed: Read-only file system [ 259.290291][ T7672] netlink: 8 bytes leftover after parsing attributes in process `syz.3.901'. [ 259.398218][ T7674] IPVS: ip_vs_add_dest(): server weight less than zero [ 259.441496][ T7670] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 259.457198][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-diskseq/498.tmp-b7:1' failed: Read-only file system [ 259.465096][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-diskseq/506.tmp-b7:4' failed: Read-only file system [ 259.487323][ T7670] ext4 filesystem being mounted at /187/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 259.607504][ T7681] loop1: detected capacity change from 0 to 1024 [ 259.619814][ T7681] EXT4-fs (loop1): Ignoring removed oldalloc option [ 259.626969][ T7681] EXT4-fs (loop1): Ignoring removed orlov option [ 259.736100][ T7681] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 259.744422][ T7681] System zones: 0-1, 3-12 [ 259.749868][ T7681] EXT4-fs (loop1): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 260.702792][ T7690] loop3: detected capacity change from 0 to 4096 [ 260.792032][ T7690] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 261.626252][ T7711] netlink: 8 bytes leftover after parsing attributes in process `syz.4.912'. [ 261.645737][ T7713] loop1: detected capacity change from 0 to 512 [ 261.662324][ T7711] netlink: 12 bytes leftover after parsing attributes in process `syz.4.912'. [ 261.675279][ T7709] loop2: detected capacity change from 0 to 4096 [ 261.682135][ T7711] netlink: 'syz.4.912': attribute type 11 has an invalid length. [ 261.697941][ T7711] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 261.707411][ T7711] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 261.710249][ T7715] loop0: detected capacity change from 0 to 128 [ 261.716145][ T7711] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 261.731087][ T7711] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 261.741217][ T7711] netlink: 8 bytes leftover after parsing attributes in process `syz.4.912'. [ 261.766614][ T7709] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 261.766915][ T7715] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 261.791131][ T7711] netlink: 12 bytes leftover after parsing attributes in process `syz.4.912'. [ 261.821787][ T7711] netlink: 'syz.4.912': attribute type 11 has an invalid length. [ 261.941008][ T7709] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,nomblk_io_submit,,errors=continue. Quota mode: writeback. [ 262.210898][ T7724] Process accounting resumed [ 263.125448][ T7738] loop0: detected capacity change from 0 to 1024 [ 263.195034][ T7740] netlink: 8 bytes leftover after parsing attributes in process `syz.2.918'. [ 263.511714][ T7738] EXT4-fs (loop0): Ignoring removed oldalloc option [ 263.518850][ T7738] EXT4-fs (loop0): Ignoring removed orlov option [ 263.749377][ T7738] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 263.757775][ T7738] System zones: 0-1, 3-12 [ 263.763156][ T7738] EXT4-fs (loop0): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 264.693787][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-diskseq/510.tmp-b7:4' failed: Read-only file system [ 264.735685][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/518.tmp-b7:0' failed: Read-only file system [ 264.923832][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/515.tmp-b7:3' failed: Read-only file system [ 264.991322][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 265.004102][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-uuid/00000000-0500-0000-0000-000000000000.tmp-b7:0' failed: Read-only file system [ 265.301662][ T7754] No such timeout policy "syz1" [ 265.307869][ T7754] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 265.639219][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/517.tmp-b7:2' failed: Read-only file system [ 265.735856][ T4179] udevd[4179]: symlink '../../loop4' '/dev/disk/by-diskseq/510.tmp-b7:4' failed: Read-only file system [ 265.855331][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/518.tmp-b7:0' failed: Read-only file system [ 265.957965][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 266.023215][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-uuid/00000000-0500-0000-0000-000000000000.tmp-b7:0' failed: Read-only file system [ 266.042719][ T7756] loop2: detected capacity change from 0 to 4096 [ 266.266121][ T7756] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 268.113523][ T7776] device syzkaller0 entered promiscuous mode [ 269.073779][ T7788] binder: 7787:7788 unknown command 0 [ 269.079222][ T7788] binder: 7787:7788 ioctl c0306201 200000000080 returned -22 [ 269.192795][ T7788] binder_alloc: 7787: pid 7787 spamming oneway? 1 buffers allocated for a total size of 5184 [ 269.236716][ T7793] loop0: detected capacity change from 0 to 1024 [ 269.422325][ T7793] EXT4-fs (loop0): Ignoring removed oldalloc option [ 269.428980][ T7793] EXT4-fs (loop0): Ignoring removed orlov option [ 269.821496][ T7803] No such timeout policy "syz1" [ 269.827910][ T7803] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 270.121249][ T7793] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 270.129476][ T7793] System zones: 0-1, 3-12 [ 270.156904][ T7793] EXT4-fs (loop0): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 270.357039][ T7798] loop3: detected capacity change from 0 to 4096 [ 270.409648][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/520.tmp-b7:0' failed: Read-only file system [ 270.450987][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 270.472909][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-diskseq/510.tmp-b7:4' failed: Read-only file system [ 270.510712][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-uuid/00000000-0500-0000-0000-000000000000.tmp-b7:0' failed: Read-only file system [ 270.568093][ T7811] loop2: detected capacity change from 0 to 512 [ 271.266560][ T7798] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 271.295834][ T7811] EXT4-fs (loop2): Ignoring removed nobh option [ 271.307596][ T7811] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 271.462265][ T7811] EXT4-fs (loop2): 1 truncate cleaned up [ 271.482549][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/522.tmp-b7:0' failed: Read-only file system [ 271.499404][ T7811] EXT4-fs (loop2): mounted filesystem without journal. Opts: barrier,nobh,data_err=ignore,nolazytime,norecovery,acl,,errors=continue. Quota mode: none. [ 271.656563][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 271.714430][ T7833] policy can only be matched on NF_INET_PRE_ROUTING [ 271.714449][ T7833] unable to load match [ 271.755927][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-uuid/00000000-0500-0000-0000-000000000000.tmp-b7:0' failed: Read-only file system [ 272.072508][ T7835] loop0: detected capacity change from 0 to 512 [ 272.129137][ T7839] loop2: detected capacity change from 0 to 512 [ 272.135974][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/522.tmp-b7:0' failed: Read-only file system [ 272.159591][ T7835] EXT4-fs (loop0): Ignoring removed nobh option [ 272.168743][ T7835] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 272.270425][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 272.290341][ T7835] EXT4-fs (loop0): 1 truncate cleaned up [ 272.296138][ T7835] EXT4-fs (loop0): mounted filesystem without journal. Opts: i_version,nobh,data_err=ignore,nolazytime,init_itable=0x0000000000000004,acl,,errors=continue. Quota mode: none. [ 272.340858][ T7846] loop1: detected capacity change from 0 to 512 [ 272.365794][ T4427] udevd[4427]: symlink '../../loop3' '/dev/disk/by-diskseq/523.tmp-b7:3' failed: Read-only file system [ 272.399416][ T7846] EXT4-fs (loop1): Ignoring removed nobh option [ 272.468408][ T7835] device syzkaller0 entered promiscuous mode [ 272.613282][ T7846] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #16: comm syz.1.953: corrupted inode contents [ 272.774835][ T7848] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 272.911894][ T7846] EXT4-fs (loop1): Remounting filesystem read-only [ 272.993591][ T7846] EXT4-fs error (device loop1): ext4_dirty_inode:6077: inode #16: comm syz.1.953: mark_inode_dirty error [ 273.124739][ T7846] EXT4-fs (loop1): Remounting filesystem read-only [ 273.134911][ T7846] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #16: comm syz.1.953: corrupted inode contents [ 273.219716][ T7846] EXT4-fs (loop1): Remounting filesystem read-only [ 273.226257][ T7846] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz.1.953: mark_inode_dirty error [ 273.304291][ T7846] EXT4-fs (loop1): Remounting filesystem read-only [ 273.311080][ T7846] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #16: comm syz.1.953: corrupted inode contents [ 273.339766][ T7846] EXT4-fs (loop1): Remounting filesystem read-only [ 273.347014][ T7846] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 273.847718][ T7860] No such timeout policy "syz1" [ 273.952324][ T7846] EXT4-fs (loop1): Remounting filesystem read-only [ 274.304862][ T7846] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #16: comm syz.1.953: corrupted inode contents [ 274.378531][ T7864] loop3: detected capacity change from 0 to 1024 [ 274.777359][ T7864] EXT4-fs (loop3): Ignoring removed oldalloc option [ 274.784015][ T7864] EXT4-fs (loop3): Ignoring removed orlov option [ 274.909474][ T7846] EXT4-fs (loop1): Remounting filesystem read-only [ 274.916018][ T7846] EXT4-fs error (device loop1): ext4_truncate:4286: inode #16: comm syz.1.953: mark_inode_dirty error [ 275.044241][ T7846] EXT4-fs (loop1): Remounting filesystem read-only [ 275.119443][ T7846] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 275.140507][ T7864] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 275.148716][ T7864] System zones: 0-1, 3-12 [ 275.154182][ T7864] EXT4-fs (loop3): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 275.240068][ T7846] EXT4-fs (loop1): Remounting filesystem read-only [ 275.255948][ T7846] EXT4-fs (loop1): 1 truncate cleaned up [ 275.302738][ T7846] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,nobh,. Quota mode: writeback. [ 275.375504][ T7846] ext4 filesystem being mounted at /183/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 275.446876][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-diskseq/530.tmp-b7:1' failed: Read-only file system [ 275.465782][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 275.544920][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/510.tmp-b7:4' failed: Read-only file system [ 275.611654][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/529.tmp-b7:2' failed: Read-only file system [ 275.626176][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/533.tmp-b7:0' failed: Read-only file system [ 275.660644][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/529.tmp-b7:2' failed: Read-only file system [ 275.697511][ T4427] udevd[4427]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 275.726678][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/533.tmp-b7:0' failed: Read-only file system [ 275.731643][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/534.tmp-b7:2' failed: Read-only file system [ 275.758766][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/530.tmp-b7:1' failed: Read-only file system [ 275.778082][ T7879] loop4: detected capacity change from 0 to 4096 [ 275.991858][ T7879] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 276.061703][ T7895] loop2: detected capacity change from 0 to 8 [ 276.774089][ T7897] loop1: detected capacity change from 0 to 512 [ 277.173986][ T7897] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 277.337619][ T7904] loop2: detected capacity change from 0 to 512 [ 277.448283][ T7897] ext4 filesystem being mounted at /186/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 277.756355][ T7904] EXT4-fs (loop2): Ignoring removed nobh option [ 277.921661][ T7917] No such timeout policy "syz1" [ 278.719067][ T7904] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.971: corrupted inode contents [ 278.736814][ T7904] EXT4-fs (loop2): Remounting filesystem read-only [ 278.744552][ T7904] EXT4-fs error (device loop2): ext4_dirty_inode:6077: inode #16: comm syz.2.971: mark_inode_dirty error [ 278.762451][ T7904] EXT4-fs (loop2): Remounting filesystem read-only [ 278.769165][ T7904] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.971: corrupted inode contents [ 278.787907][ T7904] EXT4-fs (loop2): Remounting filesystem read-only [ 278.794849][ T7904] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz.2.971: mark_inode_dirty error [ 278.812143][ T7904] EXT4-fs (loop2): Remounting filesystem read-only [ 278.818863][ T7904] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.971: corrupted inode contents [ 278.836751][ T7904] EXT4-fs (loop2): Remounting filesystem read-only [ 278.843633][ T7904] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 278.858842][ T7904] EXT4-fs (loop2): Remounting filesystem read-only [ 278.865599][ T7904] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.971: corrupted inode contents [ 278.885052][ T7904] EXT4-fs (loop2): Remounting filesystem read-only [ 278.892108][ T7904] EXT4-fs error (device loop2): ext4_truncate:4286: inode #16: comm syz.2.971: mark_inode_dirty error [ 278.909137][ T7904] EXT4-fs (loop2): Remounting filesystem read-only [ 278.916014][ T7904] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 278.931532][ T7904] EXT4-fs (loop2): Remounting filesystem read-only [ 278.938417][ T7904] EXT4-fs (loop2): 1 truncate cleaned up [ 278.947704][ T7904] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,nobh,. Quota mode: writeback. [ 278.966292][ T7904] ext4 filesystem being mounted at /190/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 279.989510][ T7928] No such timeout policy "syz1" [ 280.789536][ T7928] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 281.153296][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/541.tmp-b7:2' failed: Read-only file system [ 281.293535][ T4427] udevd[4427]: symlink '../../loop3' '/dev/disk/by-diskseq/540.tmp-b7:3' failed: Read-only file system [ 281.347532][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/541.tmp-b7:2' failed: Read-only file system [ 282.319203][ T4427] udevd[4427]: symlink '../../loop3' '/dev/disk/by-diskseq/540.tmp-b7:3' failed: Read-only file system [ 282.331700][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/544.tmp-b7:2' failed: Read-only file system [ 282.412957][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-diskseq/542.tmp-b7:4' failed: Read-only file system [ 282.444461][ T7942] loop3: detected capacity change from 0 to 1024 [ 282.737253][ T7942] EXT4-fs (loop3): Ignoring removed oldalloc option [ 282.744205][ T7942] EXT4-fs (loop3): Ignoring removed orlov option [ 282.748546][ T7950] loop2: detected capacity change from 0 to 512 [ 282.775821][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/545.tmp-b7:3' failed: Read-only file system [ 282.806657][ T7950] EXT4-fs (loop2): Ignoring removed bh option [ 282.825735][ T7942] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 282.832945][ T7949] loop0: detected capacity change from 0 to 4096 [ 282.834016][ T7942] System zones: 0-1, 3-12 [ 282.845485][ T7942] EXT4-fs (loop3): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 282.862941][ T7950] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 282.862960][ T7950] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 282.881776][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 282.895474][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-uuid/00000000-0500-0000-0000-000000000000.tmp-b7:3' failed: Read-only file system [ 282.907328][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/546.tmp-b7:2' failed: Read-only file system [ 282.931402][ T7950] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 282.975186][ T7950] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 282.985499][ T7950] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,bh,noblock_validity,,errors=continue. Quota mode: none. [ 283.058079][ T7949] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 283.196191][ T7961] loop4: detected capacity change from 0 to 1024 [ 283.274337][ T7961] EXT4-fs (loop4): Ignoring removed nobh option [ 283.346483][ T7961] EXT4-fs (loop4): mounted filesystem without journal. Opts: user_xattr,delalloc,nojournal_checksum,nobh,bsddf,max_dir_size_kb=0x00000000000007b1,i_version,grpquota,max_batch_time=0x0000000000000003,user_xattr,min_batch_time=0x0000000000000009,,errors=continue. Quota mode: writeback. [ 283.484687][ T7961] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 283.514840][ T7961] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 300 with error 28 [ 283.583918][ T7961] EXT4-fs (loop4): This should not happen!! Data will be lost [ 283.583918][ T7961] [ 283.612611][ T7961] EXT4-fs (loop4): Total free blocks count 0 [ 283.618952][ T7961] EXT4-fs (loop4): Free/Dirty block details [ 283.626187][ T7961] EXT4-fs (loop4): free_blocks=20480 [ 283.631558][ T7961] EXT4-fs (loop4): dirty_blocks=304 [ 283.636766][ T7961] EXT4-fs (loop4): Block reservation details [ 283.642858][ T7961] EXT4-fs (loop4): i_reserved_data_blocks=19 [ 283.740741][ T7970] loop1: detected capacity change from 0 to 512 [ 283.811280][ T7970] EXT4-fs (loop1): Ignoring removed nobh option [ 283.838702][ T7970] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #16: comm syz.1.989: corrupted inode contents [ 284.120344][ T7970] EXT4-fs (loop1): Remounting filesystem read-only [ 284.120508][ T7970] EXT4-fs error (device loop1): ext4_dirty_inode:6077: inode #16: comm syz.1.989: mark_inode_dirty error [ 284.122627][ T7970] EXT4-fs (loop1): Remounting filesystem read-only [ 284.123241][ T7970] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #16: comm syz.1.989: corrupted inode contents [ 284.124593][ T7970] EXT4-fs (loop1): Remounting filesystem read-only [ 284.124702][ T7970] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz.1.989: mark_inode_dirty error [ 284.126085][ T7970] EXT4-fs (loop1): Remounting filesystem read-only [ 284.128290][ T7970] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #16: comm syz.1.989: corrupted inode contents [ 284.136313][ T7970] EXT4-fs (loop1): Remounting filesystem read-only [ 284.136423][ T7970] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 284.137821][ T7970] EXT4-fs (loop1): Remounting filesystem read-only [ 284.138030][ T7970] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #16: comm syz.1.989: corrupted inode contents [ 284.139254][ T7970] EXT4-fs (loop1): Remounting filesystem read-only [ 284.139316][ T7970] EXT4-fs error (device loop1): ext4_truncate:4286: inode #16: comm syz.1.989: mark_inode_dirty error [ 284.146131][ T7970] EXT4-fs (loop1): Remounting filesystem read-only [ 284.146416][ T7970] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 284.147691][ T7970] EXT4-fs (loop1): Remounting filesystem read-only [ 284.152309][ T7970] EXT4-fs (loop1): 1 truncate cleaned up [ 284.152474][ T7970] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,nobh,. Quota mode: writeback. [ 284.153590][ T7970] ext4 filesystem being mounted at /188/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 284.557531][ T7979] loop0: detected capacity change from 0 to 2048 [ 284.606154][ T7979] EXT4-fs (loop0): Ignoring removed oldalloc option [ 284.637600][ T7979] EXT4-fs (loop0): mounted filesystem without journal. Opts: oldalloc,norecovery,errors=remount-ro,sb=0x0000000000000001,. Quota mode: none. [ 285.522311][ T8000] No such timeout policy "syz1" [ 285.523504][ T8000] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 285.768526][ T8003] netdevsim netdevsim2: Direct firmware load for . [ 285.768526][ T8003] failed with error -2 [ 285.768554][ T8003] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 285.768554][ T8003] [ 286.981263][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 286.982179][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/554.tmp-b7:0' failed: Read-only file system [ 287.003992][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/553.tmp-b7:1' failed: Read-only file system [ 287.032739][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/554.tmp-b7:0' failed: Read-only file system [ 287.060208][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/549.tmp-b7:2' failed: Read-only file system [ 287.081461][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/554.tmp-b7:0' failed: Read-only file system [ 287.089910][ T8009] policy can only be matched on NF_INET_PRE_ROUTING [ 287.089923][ T8009] unable to load match [ 287.144540][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/555.tmp-b7:0' failed: Read-only file system [ 287.252608][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/555.tmp-b7:0' failed: Read-only file system [ 287.287957][ T8012] loop2: detected capacity change from 0 to 4096 [ 287.387024][ T8015] loop0: detected capacity change from 0 to 4096 [ 287.578383][ T144] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 28 [ 287.615476][ T144] EXT4-fs (loop4): This should not happen!! Data will be lost [ 287.615476][ T144] [ 287.711295][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/552.tmp-b7:3' failed: Read-only file system [ 287.783304][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/556.tmp-b7:2' failed: Read-only file system [ 287.842829][ T8015] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 287.872992][ T8012] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 288.567769][ T8023] loop1: detected capacity change from 0 to 512 [ 288.644290][ T8023] EXT4-fs (loop1): Ignoring removed nobh option [ 289.944253][ T8023] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #16: comm syz.1.1004: corrupted inode contents [ 290.232875][ T8023] EXT4-fs (loop1): Remounting filesystem read-only [ 290.328631][ T8041] loop3: detected capacity change from 0 to 8 [ 290.974439][ T8023] EXT4-fs error (device loop1): ext4_dirty_inode:6077: inode #16: comm syz.1.1004: mark_inode_dirty error [ 290.991319][ T8023] EXT4-fs (loop1): Remounting filesystem read-only [ 290.998058][ T8023] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #16: comm syz.1.1004: corrupted inode contents [ 291.017876][ T8023] EXT4-fs (loop1): Remounting filesystem read-only [ 291.098262][ T8023] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz.1.1004: mark_inode_dirty error [ 291.339962][ T8023] EXT4-fs (loop1): Remounting filesystem read-only [ 292.526184][ T8047] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 292.565305][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/561.tmp-b7:3' failed: Read-only file system [ 292.583724][ T8023] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #16: comm syz.1.1004: corrupted inode contents [ 292.613297][ T8023] EXT4-fs (loop1): Remounting filesystem read-only [ 292.622674][ T8023] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 292.632760][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 292.659471][ T8023] EXT4-fs (loop1): Remounting filesystem read-only [ 292.667361][ T8023] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #16: comm syz.1.1004: corrupted inode contents [ 292.701573][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/557.tmp-b7:0' failed: Read-only file system [ 292.724971][ T8054] loop4: detected capacity change from 0 to 512 [ 292.729947][ T8023] EXT4-fs (loop1): Remounting filesystem read-only [ 292.742891][ T8023] EXT4-fs error (device loop1): ext4_truncate:4286: inode #16: comm syz.1.1004: mark_inode_dirty error [ 292.767126][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/561.tmp-b7:3' failed: Read-only file system [ 292.792694][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/557.tmp-b7:0' failed: Read-only file system [ 292.886516][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/561.tmp-b7:3' failed: Read-only file system [ 292.902435][ T4181] udevd[4181]: symlink '../../loop2' '/dev/disk/by-diskseq/560.tmp-b7:2' failed: Read-only file system [ 292.912520][ T8054] EXT4-fs (loop4): Value of option "test_dummy_encryption=discard" is unrecognized [ 292.923230][ T8023] EXT4-fs (loop1): Remounting filesystem read-only [ 292.941397][ T8023] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 292.953713][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/560.tmp-b7:2' failed: Read-only file system [ 292.965779][ T4181] udevd[4181]: symlink '../../loop0' '/dev/disk/by-diskseq/562.tmp-b7:0' failed: Read-only file system [ 293.151331][ T8067] No such timeout policy "syz1" [ 293.157369][ T8067] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 293.962937][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/561.tmp-b7:3' failed: Read-only file system [ 293.979966][ T8023] EXT4-fs (loop1): Remounting filesystem read-only [ 294.007393][ T8023] EXT4-fs (loop1): 1 truncate cleaned up [ 294.059393][ T8023] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,nobh,. Quota mode: writeback. [ 294.345213][ T8023] ext4 filesystem being mounted at /192/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 295.020420][ T8071] loop0: detected capacity change from 0 to 4096 [ 295.422230][ T8084] loop4: detected capacity change from 0 to 8 [ 296.004581][ T8071] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 296.440683][ T8095] loop4: detected capacity change from 0 to 1024 [ 296.575691][ T8095] EXT4-fs (loop4): Ignoring removed oldalloc option [ 296.582345][ T8095] EXT4-fs (loop4): Ignoring removed orlov option [ 297.351503][ T8095] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 297.359743][ T8095] System zones: 0-1, 3-12 [ 297.365053][ T8095] EXT4-fs (loop4): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 297.544232][ T8108] loop0: detected capacity change from 0 to 1024 [ 297.563369][ T8108] EXT4-fs (loop0): Ignoring removed nobh option [ 297.581439][ T8106] loop1: detected capacity change from 0 to 1024 [ 297.584098][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/566.tmp-b7:0' failed: Read-only file system [ 297.614114][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/567.tmp-b7:4' failed: Read-only file system [ 297.628579][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 297.629020][ T8108] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,delalloc,nojournal_checksum,nobh,bsddf,max_dir_size_kb=0x00000000000007b1,i_version,grpquota,max_batch_time=0x0000000000000003,user_xattr,min_batch_time=0x0000000000000009,,errors=continue. Quota mode: writeback. [ 297.641824][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 297.714217][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-uuid/00000000-0500-0000-0000-000000000000.tmp-b7:4' failed: Read-only file system [ 297.737840][ T8106] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 297.789841][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/560.tmp-b7:2' failed: Read-only file system [ 297.802562][ T8120] loop2: detected capacity change from 0 to 512 [ 297.816139][ T8120] EXT4-fs (loop2): Ignoring removed nobh option [ 297.816222][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/566.tmp-b7:0' failed: Read-only file system [ 297.845743][ T4419] udevd[4419]: symlink '../../loop3' '/dev/disk/by-diskseq/563.tmp-b7:3' failed: Read-only file system [ 297.885612][ T4181] udevd[4181]: symlink '../../loop1' '/dev/disk/by-diskseq/573.tmp-b7:1' failed: Read-only file system [ 297.907206][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/567.tmp-b7:4' failed: Read-only file system [ 297.911464][ T8120] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1033: corrupted inode contents [ 297.975098][ T8120] EXT4-fs (loop2): Remounting filesystem read-only [ 297.997584][ T8120] EXT4-fs error (device loop2): ext4_dirty_inode:6077: inode #16: comm syz.2.1033: mark_inode_dirty error [ 298.060935][ T8120] EXT4-fs (loop2): Remounting filesystem read-only [ 298.067519][ T8120] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1033: corrupted inode contents [ 298.081823][ T8108] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 298.099454][ T8108] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 298.099580][ T8108] EXT4-fs (loop0): This should not happen!! Data will be lost [ 298.099580][ T8108] [ 298.099598][ T8108] EXT4-fs (loop0): Total free blocks count 0 [ 298.099612][ T8108] EXT4-fs (loop0): Free/Dirty block details [ 298.099626][ T8108] EXT4-fs (loop0): free_blocks=20480 [ 298.099643][ T8108] EXT4-fs (loop0): dirty_blocks=2064 [ 298.099657][ T8108] EXT4-fs (loop0): Block reservation details [ 298.099670][ T8108] EXT4-fs (loop0): i_reserved_data_blocks=129 [ 298.106067][ T8120] EXT4-fs (loop2): Remounting filesystem read-only [ 298.106087][ T8120] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz.2.1033: mark_inode_dirty error [ 298.106466][ T8120] EXT4-fs (loop2): Remounting filesystem read-only [ 298.106511][ T8120] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1033: corrupted inode contents [ 298.106822][ T8120] EXT4-fs (loop2): Remounting filesystem read-only [ 298.106837][ T8120] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 298.107179][ T8120] EXT4-fs (loop2): Remounting filesystem read-only [ 298.107206][ T8120] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1033: corrupted inode contents [ 298.107494][ T8120] EXT4-fs (loop2): Remounting filesystem read-only [ 298.107509][ T8120] EXT4-fs error (device loop2): ext4_truncate:4286: inode #16: comm syz.2.1033: mark_inode_dirty error [ 298.107897][ T8120] EXT4-fs (loop2): Remounting filesystem read-only [ 298.107914][ T8120] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 298.108267][ T8120] EXT4-fs (loop2): Remounting filesystem read-only [ 298.108584][ T8120] EXT4-fs (loop2): 1 truncate cleaned up [ 298.108605][ T8120] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,nobh,. Quota mode: writeback. [ 298.108710][ T8120] ext4 filesystem being mounted at /205/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 298.636880][ T4690] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 12 with max blocks 8 with error 28 [ 298.654836][ T8137] loop3: detected capacity change from 0 to 128 [ 298.663570][ T4690] EXT4-fs (loop0): This should not happen!! Data will be lost [ 298.663570][ T4690] [ 298.736060][ T8140] loop2: detected capacity change from 0 to 8 [ 299.198769][ T8137] EXT4-fs (loop3): Test dummy encryption mode enabled [ 299.309044][ T8137] EXT4-fs (loop3): Test dummy encryption mode enabled [ 299.348652][ T8137] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 299.382611][ T8137] EXT4-fs (loop3): mounted filesystem without journal. Opts: test_dummy_encryption=v1,test_dummy_encryption=v1,nomblk_io_submit,commit=0x0000000000000000,,errors=continue. Quota mode: none. [ 299.459555][ T8137] ext4 filesystem being mounted at /223/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 299.638678][ T8149] device syzkaller0 entered promiscuous mode [ 300.944542][ T8173] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 301.135922][ T8178] loop2: detected capacity change from 0 to 1024 [ 301.276034][ T8178] EXT4-fs (loop2): Ignoring removed oldalloc option [ 301.282732][ T8178] EXT4-fs (loop2): Ignoring removed orlov option [ 301.454346][ T8178] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 301.462647][ T8178] System zones: 0-1, 3-12 [ 301.527769][ T8178] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 301.773736][ T8181] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 301.840010][ T8189] loop0: detected capacity change from 0 to 8 [ 302.604171][ T8196] loop0: detected capacity change from 0 to 512 [ 302.622915][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/575.tmp-b7:1' failed: Read-only file system [ 302.633275][ T8198] loop4: detected capacity change from 0 to 128 [ 302.656389][ T8198] EXT4-fs (loop4): Test dummy encryption mode enabled [ 302.680728][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 302.705127][ T4179] udevd[4179]: symlink '../../loop4' '/dev/disk/by-diskseq/580.tmp-b7:4' failed: Read-only file system [ 302.728800][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 302.749534][ T8198] EXT4-fs (loop4): Test dummy encryption mode enabled [ 302.761687][ T4179] udevd[4179]: symlink '../../loop4' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:4' failed: Read-only file system [ 302.787719][ T8198] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 302.840869][ T8198] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption=v1,test_dummy_encryption=v1,nomblk_io_submit,commit=0x0000000000000000,,errors=continue. Quota mode: none. [ 302.851376][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/585.tmp-b7:0' failed: Read-only file system [ 302.886398][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 302.913480][ T8198] ext4 filesystem being mounted at /221/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 302.938668][ T8205] No such timeout policy "syz1" [ 303.149479][ T8196] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 303.372792][ T8196] ext4 filesystem being mounted at /172/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 304.118377][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-diskseq/587.tmp-b7:4' failed: Read-only file system [ 304.130928][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:4' failed: Read-only file system [ 304.461370][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/586.tmp-b7:0' failed: Read-only file system [ 305.254779][ T8214] device syzkaller0 entered promiscuous mode [ 305.264653][ T8216] loop3: detected capacity change from 0 to 512 [ 305.394748][ T8216] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 305.489113][ T8224] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. [ 305.501819][ T8224] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 305.522725][ T8216] EXT4-fs (loop3): 1 truncate cleaned up [ 305.537187][ T8216] EXT4-fs (loop3): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 306.793962][ T8244] loop2: detected capacity change from 0 to 8 [ 307.535614][ T8249] loop0: detected capacity change from 0 to 512 [ 307.631904][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 307.654106][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/594.tmp-b7:0' failed: Read-only file system [ 307.687513][ T8250] loop3: detected capacity change from 0 to 512 [ 307.700539][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 307.708299][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 307.732829][ T8249] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 307.764084][ T8264] device syzkaller0 entered promiscuous mode [ 307.773418][ T8249] ext4 filesystem being mounted at /175/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 307.952764][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-diskseq/588.tmp-b7:4' failed: Read-only file system [ 308.026346][ T8267] No such timeout policy "syz1" [ 308.279907][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 308.638667][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/596.tmp-b7:3' failed: Read-only file system [ 308.667644][ T8270] loop1: detected capacity change from 0 to 512 [ 308.707989][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 308.731720][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 308.786417][ T8270] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 308.852952][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/594.tmp-b7:0' failed: Read-only file system [ 308.884462][ T8270] EXT4-fs (loop1): 1 truncate cleaned up [ 308.924978][ T8270] EXT4-fs (loop1): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 309.256901][ T8250] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 309.267987][ T8250] ext4 filesystem being mounted at /226/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 311.244386][ T8291] loop4: detected capacity change from 0 to 8 [ 312.008678][ T8306] loop2: detected capacity change from 0 to 512 [ 312.120103][ T8306] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 312.170290][ T8306] EXT4-fs (loop2): 1 truncate cleaned up [ 312.176204][ T8306] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 313.325342][ T8333] No such timeout policy "syz1" [ 313.331400][ T8333] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 313.531713][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/599.tmp-b7:0' failed: Read-only file system [ 313.681341][ T4427] udevd[4427]: symlink '../../loop3' '/dev/disk/by-diskseq/598.tmp-b7:3' failed: Read-only file system [ 313.779110][ T8335] loop0: detected capacity change from 0 to 512 [ 313.799301][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/603.tmp-b7:2' failed: Read-only file system [ 313.823649][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/600.tmp-b7:1' failed: Read-only file system [ 313.864766][ T8341] netlink: 84 bytes leftover after parsing attributes in process `syz.2.1091'. [ 313.902787][ T8339] loop1: detected capacity change from 0 to 512 [ 313.910501][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/603.tmp-b7:2' failed: Read-only file system [ 313.980463][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/606.tmp-b7:1' failed: Read-only file system [ 314.017619][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 314.045437][ T8339] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 314.065517][ T8339] ext4 filesystem being mounted at /211/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 314.391305][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-diskseq/606.tmp-b7:1' failed: Read-only file system [ 314.430301][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/604.tmp-b7:2' failed: Read-only file system [ 314.456412][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 314.551820][ T8349] loop2: detected capacity change from 0 to 512 [ 314.583729][ T8349] EXT4-fs (loop2): Ignoring removed nobh option [ 314.625480][ T8349] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1099: corrupted inode contents [ 314.644399][ T8349] EXT4-fs (loop2): Remounting filesystem read-only [ 314.652516][ T8349] EXT4-fs error (device loop2): ext4_dirty_inode:6077: inode #16: comm syz.2.1099: mark_inode_dirty error [ 314.669861][ T8349] EXT4-fs (loop2): Remounting filesystem read-only [ 314.676556][ T8349] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1099: corrupted inode contents [ 314.694718][ T8349] EXT4-fs (loop2): Remounting filesystem read-only [ 314.702789][ T8349] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz.2.1099: mark_inode_dirty error [ 314.732634][ T8349] EXT4-fs (loop2): Remounting filesystem read-only [ 314.741309][ T8349] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1099: corrupted inode contents [ 314.758874][ T8349] EXT4-fs (loop2): Remounting filesystem read-only [ 314.767932][ T8349] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 314.781539][ T8349] EXT4-fs (loop2): Remounting filesystem read-only [ 314.788201][ T8349] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1099: corrupted inode contents [ 314.809452][ T8349] EXT4-fs (loop2): Remounting filesystem read-only [ 314.816118][ T8349] EXT4-fs error (device loop2): ext4_truncate:4286: inode #16: comm syz.2.1099: mark_inode_dirty error [ 314.835121][ T8349] EXT4-fs (loop2): Remounting filesystem read-only [ 314.869743][ T8349] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 314.897600][ T8335] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 314.913380][ T8349] EXT4-fs (loop2): Remounting filesystem read-only [ 314.930268][ T8349] EXT4-fs (loop2): 1 truncate cleaned up [ 314.944035][ T8349] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,nobh,. Quota mode: writeback. [ 314.984858][ T8349] ext4 filesystem being mounted at /222/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 314.986276][ T8335] EXT4-fs (loop0): 1 truncate cleaned up [ 315.027900][ T8335] EXT4-fs (loop0): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 315.038533][ T8355] loop3: detected capacity change from 0 to 512 [ 315.101361][ T8361] device syzkaller0 entered promiscuous mode [ 315.292028][ T8355] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 315.570031][ T8355] EXT4-fs (loop3): 1 truncate cleaned up [ 315.575715][ T8355] EXT4-fs (loop3): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 316.860192][ T8388] loop3: detected capacity change from 0 to 512 [ 316.877254][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.883680][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.358903][ T8388] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 317.545338][ T8388] ext4 filesystem being mounted at /232/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 317.867500][ T8409] loop2: detected capacity change from 0 to 512 [ 318.079962][ T25] audit: type=1326 audit(1781384176.267:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8405 comm="syz.4.1117" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d0e0e5e59 code=0x7ffc0000 [ 318.385334][ T8417] tipc: Started in network mode [ 318.390289][ T8417] tipc: Node identity aaaaaaaaaa3, cluster identity 4711 [ 318.397473][ T8417] tipc: Enabled bearer , priority 10 [ 318.667966][ T8413] device syzkaller0 entered promiscuous mode [ 318.684312][ T25] audit: type=1326 audit(1781384176.277:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8405 comm="syz.4.1117" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d0e0e5e59 code=0x7ffc0000 [ 318.790370][ T25] audit: type=1326 audit(1781384176.397:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8405 comm="syz.4.1117" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f5d0e0e5e59 code=0x7ffc0000 [ 318.942794][ T25] audit: type=1326 audit(1781384176.907:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8405 comm="syz.4.1117" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d0e0e5e59 code=0x7ffc0000 [ 318.985492][ T25] audit: type=1326 audit(1781384176.907:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8405 comm="syz.4.1117" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d0e0e5e59 code=0x7ffc0000 [ 319.015711][ T8427] loop4: detected capacity change from 0 to 256 [ 319.058281][ T8409] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 319.439950][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/613.tmp-b7:3' failed: Read-only file system [ 319.453617][ T4281] tipc: Node number set to 10136234 [ 319.668245][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/615.tmp-b7:2' failed: Read-only file system [ 319.710940][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 319.749522][ T25] audit: type=1326 audit(1781384176.967:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8405 comm="syz.4.1117" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5d0e0e5e59 code=0x7ffc0000 [ 319.821286][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/613.tmp-b7:3' failed: Read-only file system [ 319.841555][ T25] audit: type=1326 audit(1781384176.967:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8405 comm="syz.4.1117" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d0e0e5e59 code=0x7ffc0000 [ 319.861262][ T8409] EXT4-fs (loop2): 1 truncate cleaned up [ 319.870799][ T25] audit: type=1326 audit(1781384176.967:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8405 comm="syz.4.1117" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d0e0e5e59 code=0x7ffc0000 [ 319.895260][ T8409] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 319.898558][ T25] audit: type=1326 audit(1781384176.967:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8421 comm="syz.4.1117" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f5d0e0a668e code=0x7ffc0000 [ 319.955835][ T8436] loop3: detected capacity change from 0 to 512 [ 319.962064][ T8427] FAT-fs (loop4): Directory bread(block 64) failed [ 319.974344][ T8440] loop0: detected capacity change from 0 to 512 [ 319.980792][ T25] audit: type=1326 audit(1781384176.967:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8405 comm="syz.4.1117" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5d0e0e5e59 code=0x7ffc0000 [ 320.005081][ T8427] FAT-fs (loop4): Directory bread(block 65) failed [ 320.042577][ T8427] FAT-fs (loop4): Directory bread(block 66) failed [ 320.049128][ T8427] FAT-fs (loop4): Directory bread(block 67) failed [ 320.086764][ T8427] FAT-fs (loop4): Directory bread(block 68) failed [ 320.106792][ T8427] FAT-fs (loop4): Directory bread(block 69) failed [ 320.127046][ T8427] FAT-fs (loop4): Directory bread(block 70) failed [ 320.157143][ T8438] loop1: detected capacity change from 0 to 4096 [ 320.163220][ T8427] FAT-fs (loop4): Directory bread(block 71) failed [ 320.170532][ T8427] FAT-fs (loop4): Directory bread(block 72) failed [ 320.177067][ T8427] FAT-fs (loop4): Directory bread(block 73) failed [ 320.266035][ T8438] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 320.323573][ T8436] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 320.375560][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/613.tmp-b7:3' failed: Read-only file system [ 320.387611][ T8440] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 320.403210][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/615.tmp-b7:2' failed: Read-only file system [ 320.430920][ T8436] ext4 filesystem being mounted at /234/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 320.451227][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 320.485821][ T8440] EXT4-fs (loop0): 1 truncate cleaned up [ 320.495713][ T8440] EXT4-fs (loop0): mounted filesystem without journal. Opts: i_version,usrjquota=,data_err=ignore,nolazytime,init_itable=0x0000000000000004,data=journal,,errors=continue. Quota mode: none. [ 320.575325][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-diskseq/616.tmp-b7:4' failed: Read-only file system [ 320.590965][ T4181] udevd[4181]: symlink '../../loop3' '/dev/disk/by-diskseq/617.tmp-b7:3' failed: Read-only file system [ 320.610962][ T4419] udevd[4419]: symlink '../../loop2' '/dev/disk/by-diskseq/615.tmp-b7:2' failed: Read-only file system [ 320.710957][ T8440] device syzkaller0 entered promiscuous mode [ 320.953534][ T8459] No such timeout policy "syz1" [ 320.965147][ T8459] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 323.188451][ T8471] tipc: Enabling of bearer rejected, already enabled [ 323.697242][ T8477] device syzkaller0 entered promiscuous mode [ 323.739238][ T8478] device syzkaller0 entered promiscuous mode [ 323.851656][ T8485] loop0: detected capacity change from 0 to 256 [ 324.005530][ T8485] FAT-fs (loop0): Directory bread(block 64) failed [ 324.047439][ T8485] FAT-fs (loop0): Directory bread(block 65) failed [ 324.054338][ T8485] FAT-fs (loop0): Directory bread(block 66) failed [ 324.060926][ T8485] FAT-fs (loop0): Directory bread(block 67) failed [ 324.067513][ T8485] FAT-fs (loop0): Directory bread(block 68) failed [ 324.079424][ T8485] FAT-fs (loop0): Directory bread(block 69) failed [ 324.245264][ T8500] loop4: detected capacity change from 0 to 512 [ 324.290861][ T8500] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 325.104783][ T8500] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c800e018, mo2=0002] [ 325.118158][ T8500] EXT4-fs (loop4): orphan cleanup on readonly fs [ 325.141330][ T8500] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1142: bg 0: block 361: padding at end of block bitmap is not set [ 325.159268][ T8500] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 325.173912][ T8500] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #11: comm syz.4.1142: attempt to clear invalid blocks 33619980 len 1 [ 325.194106][ T8500] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1142: invalid indirect mapped block 1811939328 (level 0) [ 325.209172][ T8500] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1142: invalid indirect mapped block 2185560079 (level 1) [ 325.227413][ T8500] EXT4-fs (loop4): 1 truncate cleaned up [ 325.233263][ T8500] EXT4-fs (loop4): mounted filesystem without journal. Opts: nobarrier,noblock_validity,discard,errors=continue,nogrpid,errors=continue. Quota mode: none. [ 325.919561][ T8485] FAT-fs (loop0): Directory bread(block 70) failed [ 325.928429][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/625.tmp-b7:0' failed: Read-only file system [ 325.988300][ T8485] FAT-fs (loop0): Directory bread(block 71) failed [ 326.010032][ T8485] FAT-fs (loop0): Directory bread(block 72) failed [ 326.027422][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/622.tmp-b7:3' failed: Read-only file system [ 326.041920][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-diskseq/626.tmp-b7:4' failed: Read-only file system [ 326.063366][ T8485] FAT-fs (loop0): Directory bread(block 73) failed [ 326.141256][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 326.193065][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/624.tmp-b7:1' failed: Read-only file system [ 326.212758][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/625.tmp-b7:0' failed: Read-only file system [ 326.264124][ T8514] loop1: detected capacity change from 0 to 512 [ 326.271895][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-uuid/00000000-0000-0000-0000-000000000007.tmp-b7:4' failed: Read-only file system [ 326.330651][ T4181] udevd[4181]: symlink '../../loop3' '/dev/disk/by-diskseq/622.tmp-b7:3' failed: Read-only file system [ 326.580925][ T8514] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 326.979645][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/627.tmp-b7:1' failed: Read-only file system [ 326.993138][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 327.333040][ T8514] ext4 filesystem being mounted at /223/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 327.386398][ T8527] device syzkaller0 entered promiscuous mode [ 327.518823][ T8518] loop3: detected capacity change from 0 to 4096 [ 327.968169][ T8518] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 328.027444][ T8533] tipc: Enabling of bearer rejected, already enabled [ 328.076885][ T8537] loop4: detected capacity change from 0 to 512 [ 328.285176][ T8537] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 328.308734][ T25] kauditd_printk_skb: 24 callbacks suppressed [ 328.308747][ T25] audit: type=1326 audit(1781384186.537:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8538 comm="syz.0.1155" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7731e36e59 code=0x7ffc0000 [ 328.399621][ T8537] ext4 filesystem being mounted at /244/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 330.175020][ T8579] device syzkaller0 entered promiscuous mode [ 330.545400][ T8580] tipc: Enabling of bearer rejected, already enabled [ 330.774559][ T8587] loop4: detected capacity change from 0 to 512 [ 330.907155][ T8589] loop1: detected capacity change from 0 to 512 [ 330.930929][ T8587] EXT4-fs (loop4): Ignoring removed bh option [ 330.937039][ T8587] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 330.963625][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/635.tmp-b7:4' failed: Read-only file system [ 331.050990][ T8594] loop3: detected capacity change from 0 to 8 [ 331.157558][ T8587] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 331.265262][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 331.342872][ T8589] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 331.445113][ T8589] ext4 filesystem being mounted at /227/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 332.000579][ T8587] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 332.020143][ T8587] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 332.031319][ T8587] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,bh,noblock_validity,,errors=continue. Quota mode: none. [ 332.057320][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/636.tmp-b7:1' failed: Read-only file system [ 332.077109][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 332.127521][ T8602] loop2: detected capacity change from 0 to 512 [ 332.231388][ T8602] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 332.268077][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/635.tmp-b7:4' failed: Read-only file system [ 332.334003][ T8602] EXT4-fs (loop2): 1 truncate cleaned up [ 332.354384][ T8602] EXT4-fs (loop2): mounted filesystem without journal. Opts: i_version,usrjquota=,data_err=ignore,nolazytime,init_itable=0x0000000000000004,data=journal,,errors=continue. Quota mode: none. [ 332.392849][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/628.tmp-b7:0' failed: Read-only file system [ 332.420292][ T4427] udevd[4427]: symlink '../../loop3' '/dev/disk/by-diskseq/637.tmp-b7:3' failed: Read-only file system [ 332.445181][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 332.470474][ T4181] udevd[4181]: symlink '../../loop2' '/dev/disk/by-diskseq/638.tmp-b7:2' failed: Read-only file system [ 332.506816][ T4419] udevd[4419]: symlink '../../loop1' '/dev/disk/by-diskseq/636.tmp-b7:1' failed: Read-only file system [ 332.637687][ T8602] device syzkaller0 entered promiscuous mode [ 333.015576][ T8605] No such timeout policy "syz1" [ 333.106779][ T8613] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1173'. [ 333.164163][ T8609] loop2: detected capacity change from 0 to 4096 [ 333.215565][ T8609] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 334.736307][ T8630] loop1: detected capacity change from 0 to 8 [ 335.197331][ T8639] device syzkaller0 entered promiscuous mode [ 335.235360][ T8641] loop3: detected capacity change from 0 to 512 [ 335.321963][ T8641] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 335.342476][ T8641] ext4 filesystem being mounted at /245/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 335.574535][ T8632] tipc: Enabling of bearer rejected, already enabled [ 336.036700][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/646.tmp-b7:3' failed: Read-only file system [ 336.055777][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/647.tmp-b7:3' failed: Read-only file system [ 336.082294][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/648.tmp-b7:2' failed: Read-only file system [ 336.096962][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/639.tmp-b7:4' failed: Read-only file system [ 336.367660][ T8656] loop2: detected capacity change from 0 to 1024 [ 336.553952][ T8656] EXT4-fs (loop2): Ignoring removed oldalloc option [ 336.742787][ T4191] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 336.800248][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/649.tmp-b7:2' failed: Read-only file system [ 336.838516][ T4191] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 336.847434][ T8656] EXT4-fs (loop2): mounted filesystem without journal. Opts: stripe=0x0000000000000003,noauto_da_alloc,jqfmt=vfsold,data_err=ignore,noauto_da_alloc,delalloc,resuid=0x0000000000000000,oldalloc,jqfmt=vfsv1,,errors=continue. Quota mode: none. [ 336.856797][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 336.884341][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/645.tmp-b7:1' failed: Read-only file system [ 336.909881][ T4181] udevd[4181]: symlink '../../loop3' '/dev/disk/by-diskseq/647.tmp-b7:3' failed: Read-only file system [ 336.990741][ T8670] loop1: detected capacity change from 0 to 128 [ 337.069531][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-diskseq/650.tmp-b7:1' failed: Read-only file system [ 337.106448][ T8667] fido_id[8667]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 337.253367][ T4179] udevd[4179]: symlink '../../loop4' '/dev/disk/by-diskseq/639.tmp-b7:4' failed: Read-only file system [ 338.010764][ T8682] device syzkaller0 entered promiscuous mode [ 338.214582][ T8689] loop2: detected capacity change from 0 to 8 [ 338.732758][ T8690] loop4: detected capacity change from 0 to 512 [ 338.885991][ T8694] loop1: detected capacity change from 0 to 4096 [ 339.036303][ T8694] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 339.121895][ T8699] tipc: Enabled bearer , priority 10 [ 339.300844][ T8690] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 339.373003][ T8690] ext4 filesystem being mounted at /253/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 340.225050][ T3159] tipc: Node number set to 1180869076 [ 340.411520][ T8715] loop4: detected capacity change from 0 to 512 [ 340.575723][ T8715] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 340.599661][ T8720] loop3: detected capacity change from 0 to 512 [ 340.609738][ T8715] ext4 filesystem being mounted at /256/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 340.679159][ T8720] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 340.717204][ T8715] EXT4-fs error (device loop4): ext4_get_first_dir_block:3597: inode #12: comm syz.4.1205: Directory block failed checksum [ 340.942463][ T8720] EXT4-fs (loop3): 1 truncate cleaned up [ 340.948334][ T8720] EXT4-fs (loop3): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 341.367706][ T4427] udevd[4427]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 341.403579][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/659.tmp-b7:3' failed: Read-only file system [ 341.429891][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 341.495753][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/655.tmp-b7:1' failed: Read-only file system [ 341.547084][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 341.568415][ T4179] udevd[4179]: symlink '../../loop4' '/dev/disk/by-diskseq/658.tmp-b7:4' failed: Read-only file system [ 341.601600][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-diskseq/655.tmp-b7:1' failed: Read-only file system [ 341.639882][ T8735] device syzkaller0 entered promiscuous mode [ 341.651340][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-diskseq/658.tmp-b7:4' failed: Read-only file system [ 341.683582][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/656.tmp-b7:2' failed: Read-only file system [ 341.727423][ T8740] loop1: detected capacity change from 0 to 1024 [ 341.773395][ T8740] EXT4-fs (loop1): Ignoring removed oldalloc option [ 341.837201][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/628.tmp-b7:0' failed: Read-only file system [ 341.938648][ T8743] No such timeout policy "syz1" [ 343.270565][ T8747] loop0: detected capacity change from 0 to 8 [ 343.874439][ T8740] EXT4-fs (loop1): mounted filesystem without journal. Opts: stripe=0x0000000000000003,noauto_da_alloc,jqfmt=vfsold,data_err=ignore,noauto_da_alloc,delalloc,resuid=0x0000000000000000,oldalloc,jqfmt=vfsv1,,errors=continue. Quota mode: none. [ 344.018926][ T8743] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 346.610880][ T8766] loop3: detected capacity change from 0 to 1024 [ 346.712556][ T8766] EXT4-fs (loop3): Ignoring removed mblk_io_submit option [ 346.735125][ T4338] udevd[4338]: symlink '../../loop1' '/dev/disk/by-diskseq/662.tmp-b7:1' failed: Read-only file system [ 346.749776][ T8766] EXT4-fs error (device loop3): ext4_map_blocks:741: inode #3: block 1: comm syz.3.1217: lblock 1 mapped to illegal pblock 1 (length 1) [ 346.761474][ T8769] loop4: detected capacity change from 0 to 4096 [ 346.769440][ T8766] Quota error (device loop3): write_blk: dquota write failed [ 346.777491][ T8766] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 346.787579][ T8766] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1217: Failed to acquire dquot type 0 [ 346.807535][ T8766] EXT4-fs error (device loop3): ext4_free_blocks:6231: comm syz.3.1217: Freeing blocks not in datazone - block = 0, count = 4096 [ 346.809821][ T8774] loop1: detected capacity change from 0 to 512 [ 346.830751][ T8774] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 346.868313][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/664.tmp-b7:0' failed: Read-only file system [ 346.888468][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/664.tmp-b7:0' failed: Read-only file system [ 346.907788][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/667.tmp-b7:0' failed: Read-only file system [ 346.943187][ T4419] udevd[4419]: symlink '../../loop2' '/dev/disk/by-diskseq/656.tmp-b7:2' failed: Read-only file system [ 346.961037][ T8766] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.1217: Invalid inode bitmap blk 0 in block_group 0 [ 346.963143][ T8769] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 346.974963][ T8766] EXT4-fs error (device loop3) in ext4_free_inode:362: Corrupt filesystem [ 346.985811][ T1506] EXT4-fs error (device loop3): ext4_map_blocks:631: inode #3: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 346.994499][ T8766] EXT4-fs (loop3): 1 orphan inode deleted [ 347.013459][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/666.tmp-b7:3' failed: Read-only file system [ 347.013465][ T8766] EXT4-fs (loop3): mounted filesystem without journal. Opts: ; usrjquota=,auto_da_alloc,data_err=ignore,mblk_io_submit,nodiscard,stripe=0x0000000000000002,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 347.071949][ T4181] udevd[4181]: symlink '../../loop1' '/dev/disk/by-diskseq/669.tmp-b7:1' failed: Read-only file system [ 347.102357][ T4181] udevd[4181]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 347.125485][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-label/syzkal\xff\xff\xff\xff\xff\xff\xff\x7f.tmp-b7:3' failed: Read-only file system [ 347.154026][ T8774] EXT4-fs (loop1): 1 truncate cleaned up [ 347.208940][ T1506] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 347.219116][ T8774] EXT4-fs (loop1): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 347.242626][ T1506] EXT4-fs error (device loop3): ext4_release_dquot:6272: comm kworker/u4:4: Failed to release dquot type 0 [ 347.247459][ T4338] udevd[4338]: symlink '../../loop3' '/dev/disk/by-diskseq/666.tmp-b7:3' failed: Read-only file system [ 347.477866][ T8781] No such timeout policy "syz1" [ 348.095662][ T8787] loop1: detected capacity change from 0 to 512 [ 348.121744][ T8789] loop0: detected capacity change from 0 to 128 [ 348.236179][ T8789] EXT4-fs (loop0): Test dummy encryption mode enabled [ 348.259905][ T8787] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 348.312260][ T8789] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a802c018, mo2=0002] [ 348.360617][ T8789] System zones: 1-3, 19-19, 35-36 [ 348.371631][ T8787] EXT4-fs (loop1): 1 truncate cleaned up [ 348.411989][ T8787] EXT4-fs (loop1): mounted filesystem without journal. Opts: i_version,usrjquota=,data_err=ignore,nolazytime,init_itable=0x0000000000000004,data=journal,,errors=continue. Quota mode: none. [ 348.457039][ T8789] EXT4-fs (loop0): mounted filesystem without journal. Opts: test_dummy_encryption=v1,debug,,errors=continue. Quota mode: none. [ 348.573865][ T8789] ext4 filesystem being mounted at /194/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 348.627008][ T8787] device syzkaller0 entered promiscuous mode [ 348.714433][ T8789] EXT4-fs (loop0): Online defrag not supported for encrypted files [ 349.348327][ T8805] device syzkaller0 entered promiscuous mode [ 349.967881][ T8814] loop2: detected capacity change from 0 to 8 [ 350.307166][ T8823] tipc: Enabling of bearer rejected, already enabled [ 350.965894][ T8824] loop4: detected capacity change from 0 to 8 [ 353.625454][ T8830] loop1: detected capacity change from 0 to 512 [ 354.183039][ T8830] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 354.247810][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/676.tmp-b7:2' failed: Read-only file system [ 354.302456][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/673.tmp-b7:0' failed: Read-only file system [ 354.314567][ T4181] udevd[4181]: symlink '../../loop1' '/dev/disk/by-diskseq/678.tmp-b7:1' failed: Read-only file system [ 354.321877][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/673.tmp-b7:0' failed: Read-only file system [ 354.344285][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/677.tmp-b7:4' failed: Read-only file system [ 354.347070][ T4181] udevd[4181]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 354.430304][ T4419] udevd[4419]: symlink '../../loop3' '/dev/disk/by-diskseq/666.tmp-b7:3' failed: Read-only file system [ 354.464114][ T8830] EXT4-fs (loop1): 1 truncate cleaned up [ 354.593862][ T8841] No such timeout policy "syz1" [ 354.609217][ T8830] EXT4-fs (loop1): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 354.644127][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/676.tmp-b7:2' failed: Read-only file system [ 354.684318][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/677.tmp-b7:4' failed: Read-only file system [ 354.713760][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/666.tmp-b7:3' failed: Read-only file system [ 354.738033][ T8846] loop4: detected capacity change from 0 to 512 [ 354.905625][ T8845] loop3: detected capacity change from 0 to 4096 [ 354.961746][ T8845] EXT4-fs (loop3): inline encryption not supported [ 354.985717][ T8845] EXT4-fs (loop3): Test dummy encryption mode enabled [ 355.009075][ T8845] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 355.056789][ T8846] EXT4-fs (loop4): Ignoring removed nobh option [ 355.173762][ T8849] loop2: detected capacity change from 0 to 512 [ 355.202067][ T8845] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c018, mo2=0003] [ 355.214408][ T8846] EXT4-fs error (device loop4): ext4_do_update_inode:5229: inode #16: comm syz.4.1236: corrupted inode contents [ 355.249676][ T8845] System zones: 0-5 [ 355.279883][ T8845] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug,dioread_nolock,inlinecrypt,test_dummy_encryption,grpjquota=,lazytime,delalloc,jqfmt=vfsv0,,errors=continue. Quota mode: writeback. [ 355.307309][ T8846] EXT4-fs (loop4): Remounting filesystem read-only [ 355.332173][ T8849] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 355.359881][ T8846] EXT4-fs error (device loop4): ext4_dirty_inode:6077: inode #16: comm syz.4.1236: mark_inode_dirty error [ 355.391670][ T8849] ext4 filesystem being mounted at /249/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 355.447233][ T8846] EXT4-fs (loop4): Remounting filesystem read-only [ 355.499745][ T8846] EXT4-fs error (device loop4): ext4_do_update_inode:5229: inode #16: comm syz.4.1236: corrupted inode contents [ 355.610067][ T8846] EXT4-fs (loop4): Remounting filesystem read-only [ 355.643533][ T8846] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz.4.1236: mark_inode_dirty error [ 355.674647][ T8846] EXT4-fs (loop4): Remounting filesystem read-only [ 355.688063][ T8846] EXT4-fs error (device loop4): ext4_do_update_inode:5229: inode #16: comm syz.4.1236: corrupted inode contents [ 355.755117][ T8846] EXT4-fs (loop4): Remounting filesystem read-only [ 355.767298][ T8846] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 355.785880][ T8846] EXT4-fs (loop4): Remounting filesystem read-only [ 355.794524][ T8846] EXT4-fs error (device loop4): ext4_do_update_inode:5229: inode #16: comm syz.4.1236: corrupted inode contents [ 355.815948][ T8846] EXT4-fs (loop4): Remounting filesystem read-only [ 355.824955][ T8846] EXT4-fs error (device loop4): ext4_truncate:4286: inode #16: comm syz.4.1236: mark_inode_dirty error [ 355.843039][ T8846] EXT4-fs (loop4): Remounting filesystem read-only [ 355.851983][ T8846] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 355.865673][ T8846] EXT4-fs (loop4): Remounting filesystem read-only [ 355.874967][ T8846] EXT4-fs (loop4): 1 truncate cleaned up [ 355.891665][ T8846] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,nobh,. Quota mode: writeback. [ 355.903548][ T8846] ext4 filesystem being mounted at /263/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 356.012171][ T8858] loop1: detected capacity change from 0 to 256 [ 356.539528][ T8864] tipc: Enabling of bearer rejected, already enabled [ 358.158498][ T8887] loop2: detected capacity change from 0 to 8 [ 358.247418][ T8889] loop0: detected capacity change from 0 to 512 [ 358.332928][ T8886] loop4: detected capacity change from 0 to 512 [ 358.674892][ T8886] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 358.917722][ T8889] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 358.939241][ T8886] EXT4-fs (loop4): 1 truncate cleaned up [ 358.962801][ T8886] EXT4-fs (loop4): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 358.985713][ T8889] ext4 filesystem being mounted at /201/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 359.254131][ T8905] No such timeout policy "syz1" [ 359.260601][ T8905] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 360.122468][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/694.tmp-b7:2' failed: Read-only file system [ 360.182651][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/691.tmp-b7:0' failed: Read-only file system [ 360.381205][ T8910] loop2: detected capacity change from 0 to 512 [ 360.486086][ T8913] tipc: Enabling of bearer rejected, already enabled [ 361.012627][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/693.tmp-b7:1' failed: Read-only file system [ 361.035395][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 361.571821][ T8910] EXT4-fs (loop2): Ignoring removed nobh option [ 361.639912][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/694.tmp-b7:2' failed: Read-only file system [ 361.700756][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/693.tmp-b7:1' failed: Read-only file system [ 361.714879][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 361.758395][ T4179] udevd[4179]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 361.775247][ T4181] udevd[4181]: symlink '../../loop4' '/dev/disk/by-diskseq/692.tmp-b7:4' failed: Read-only file system [ 361.813404][ T4419] udevd[4419]: symlink '../../loop3' '/dev/disk/by-diskseq/687.tmp-b7:3' failed: Read-only file system [ 362.066408][ T8910] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1255: corrupted inode contents [ 363.022082][ T8910] EXT4-fs (loop2): Remounting filesystem read-only [ 363.091794][ T8910] EXT4-fs error (device loop2): ext4_dirty_inode:6077: inode #16: comm syz.2.1255: mark_inode_dirty error [ 363.178882][ T8947] loop1: detected capacity change from 0 to 512 [ 363.192399][ T8910] EXT4-fs (loop2): Remounting filesystem read-only [ 363.208787][ T8910] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1255: corrupted inode contents [ 363.282491][ T8910] EXT4-fs (loop2): Remounting filesystem read-only [ 363.289099][ T8910] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz.2.1255: mark_inode_dirty error [ 363.301896][ T8945] loop3: detected capacity change from 0 to 8 [ 363.316572][ T8910] EXT4-fs (loop2): Remounting filesystem read-only [ 363.321242][ T8947] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 363.323181][ T8910] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1255: corrupted inode contents [ 363.346348][ T8910] EXT4-fs (loop2): Remounting filesystem read-only [ 363.347696][ T8947] ext4 filesystem being mounted at /251/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 363.353205][ T8910] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 363.373698][ T8910] EXT4-fs (loop2): Remounting filesystem read-only [ 363.380315][ T8910] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1255: corrupted inode contents [ 363.396752][ T8910] EXT4-fs (loop2): Remounting filesystem read-only [ 363.460389][ T8910] EXT4-fs error (device loop2): ext4_truncate:4286: inode #16: comm syz.2.1255: mark_inode_dirty error [ 363.494262][ T4232] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 363.513175][ T8910] EXT4-fs (loop2): Remounting filesystem read-only [ 363.524271][ T8910] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 363.536249][ T8910] EXT4-fs (loop2): Remounting filesystem read-only [ 363.558039][ T8955] loop0: detected capacity change from 0 to 512 [ 363.565878][ T8910] EXT4-fs (loop2): 1 truncate cleaned up [ 363.575494][ T8910] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,nobh,. Quota mode: writeback. [ 363.602821][ T8959] loop3: detected capacity change from 0 to 2048 [ 363.609747][ T8910] ext4 filesystem being mounted at /253/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 363.742767][ T8959] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 363.758683][ T8959] ext4 filesystem being mounted at /261/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 363.773924][ T8955] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 363.829510][ T4232] usb 5-1: Using ep0 maxpacket: 8 [ 363.859104][ T8955] EXT4-fs (loop0): 1 truncate cleaned up [ 363.909977][ T8966] No such timeout policy "syz1" [ 363.920570][ T8966] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 364.061879][ T8955] EXT4-fs (loop0): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 364.159974][ T4232] usb 5-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 364.252714][ T4232] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.568018][ T4232] usb 5-1: Product: syz [ 364.575386][ T8968] loop2: detected capacity change from 0 to 256 [ 364.589433][ T4232] usb 5-1: Manufacturer: syz [ 364.604351][ T4232] usb 5-1: SerialNumber: syz [ 365.900488][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/700.tmp-b7:1' failed: Read-only file system [ 365.967743][ T8974] loop1: detected capacity change from 0 to 512 [ 365.998932][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/705.tmp-b7:2' failed: Read-only file system [ 366.069603][ T8974] EXT4-fs (loop1): mounted filesystem without journal. Opts: noauto_da_alloc,min_batch_time=0x0000000000000004,,errors=continue. Quota mode: writeback. [ 366.099628][ T4232] usb 5-1: Audio class v2/v3 interfaces need an interface association [ 366.112683][ T8974] ext4 filesystem being mounted at /255/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 366.139680][ T8974] netlink: 'syz.1.1276': attribute type 39 has an invalid length. [ 366.192376][ T4427] udevd[4427]: symlink '../../loop2' '/dev/disk/by-diskseq/705.tmp-b7:2' failed: Read-only file system [ 366.215274][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 366.230273][ T4232] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 366.267138][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/701.tmp-b7:0' failed: Read-only file system [ 366.286732][ T8988] loop0: detected capacity change from 0 to 512 [ 366.340400][ T4232] usb 5-1: USB disconnect, device number 2 [ 366.393548][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/703.tmp-b7:3' failed: Read-only file system [ 366.438349][ T8991] device syzkaller0 entered promiscuous mode [ 366.444568][ T8988] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 366.457128][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-diskseq/701.tmp-b7:0' failed: Read-only file system [ 366.470785][ T4427] udevd[4427]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 366.486323][ T8986] loop3: detected capacity change from 0 to 32768 [ 366.488134][ T8988] ext4 filesystem being mounted at /208/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 366.524525][ T8996] loop2: detected capacity change from 0 to 512 [ 366.615448][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/709.tmp-b7:1' failed: Read-only file system [ 366.635198][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 366.696281][ T9000] loop4: detected capacity change from 0 to 512 [ 366.742461][ T8996] EXT4-fs (loop2): Ignoring removed nobh option [ 366.880505][ T9000] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 367.018845][ T9012] No such timeout policy "syz1" [ 367.028988][ T9012] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 367.674750][ T8996] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1281: corrupted inode contents [ 367.751870][ T8996] EXT4-fs (loop2): Remounting filesystem read-only [ 367.770487][ T9000] EXT4-fs (loop4): 1 truncate cleaned up [ 367.784592][ T9000] EXT4-fs (loop4): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,block_validity,errors=remount-ro,nombcache,. Quota mode: none. [ 367.815981][ T8996] EXT4-fs error (device loop2): ext4_dirty_inode:6077: inode #16: comm syz.2.1281: mark_inode_dirty error [ 367.868425][ T8996] EXT4-fs (loop2): Remounting filesystem read-only [ 367.892439][ T8996] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1281: corrupted inode contents [ 367.935021][ T8996] EXT4-fs (loop2): Remounting filesystem read-only [ 367.956058][ T8996] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz.2.1281: mark_inode_dirty error [ 367.996723][ T8996] EXT4-fs (loop2): Remounting filesystem read-only [ 368.003508][ T8996] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1281: corrupted inode contents [ 368.015764][ T8996] EXT4-fs (loop2): Remounting filesystem read-only [ 368.224818][ T9019] loop1: detected capacity change from 0 to 512 [ 368.361540][ T9021] loop0: detected capacity change from 0 to 1024 [ 368.972664][ T8996] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 368.983759][ T8996] EXT4-fs (loop2): Remounting filesystem read-only [ 368.991900][ T8996] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #16: comm syz.2.1281: corrupted inode contents [ 369.005609][ T8996] EXT4-fs (loop2): Remounting filesystem read-only [ 369.012411][ T8996] EXT4-fs error (device loop2): ext4_truncate:4286: inode #16: comm syz.2.1281: mark_inode_dirty error [ 369.045225][ T8996] EXT4-fs (loop2): Remounting filesystem read-only [ 369.121749][ T9021] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 369.185828][ T8996] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 369.195482][ T9019] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 369.379739][ T8996] EXT4-fs (loop2): Remounting filesystem read-only [ 369.431278][ T8996] EXT4-fs (loop2): 1 truncate cleaned up [ 369.448073][ T8996] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,nobh,. Quota mode: writeback. [ 369.462735][ T8996] ext4 filesystem being mounted at /256/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 369.490148][ T9019] EXT4-fs (loop1): 1 truncate cleaned up [ 369.497993][ T9019] EXT4-fs (loop1): mounted filesystem without journal. Opts: i_version,usrjquota=,data_err=ignore,nolazytime,init_itable=0x0000000000000004,data=journal,,errors=continue. Quota mode: none. [ 369.558540][ T9019] device syzkaller0 entered promiscuous mode [ 369.668909][ T9031] tipc: Enabling of bearer rejected, already enabled [ 369.945695][ T9034] loop0: detected capacity change from 0 to 512 [ 370.062773][ T9034] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 370.128922][ T9034] ext4 filesystem being mounted at /212/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 370.248969][ T9041] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1293'. [ 370.400329][ T9050] loop2: detected capacity change from 0 to 8 [ 370.910554][ T9057] No such timeout policy "syz1" [ 370.916558][ T9057] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 371.055641][ T4338] udevd[4338]: symlink '../../loop4' '/dev/disk/by-diskseq/713.tmp-b7:4' failed: Read-only file system [ 371.219297][ T9055] loop3: detected capacity change from 0 to 512 [ 371.583294][ T9055] EXT4-fs (loop3): Ignoring removed nobh option [ 371.592216][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/720.tmp-b7:0' failed: Read-only file system [ 372.019594][ T9065] tipc: Enabling of bearer rejected, already enabled [ 373.985336][ T9055] EXT4-fs warning (device loop3): ext4_multi_mount_protect:403: Unable to create kmmpd thread for loop3. [ 374.170127][ T9068] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 374.978105][ T9071] loop4: detected capacity change from 0 to 512 [ 375.028004][ T4338] udevd[4338]: symlink '../../loop0' '/dev/disk/by-diskseq/720.tmp-b7:0' failed: Read-only file system [ 375.127855][ T9078] loop1: detected capacity change from 0 to 512 [ 375.135218][ T9071] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 375.157675][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/724.tmp-b7:2' failed: Read-only file system [ 375.165688][ T9071] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c800e018, mo2=0002] [ 375.177777][ T9071] EXT4-fs (loop4): orphan cleanup on readonly fs [ 375.226831][ T9071] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1304: bg 0: block 361: padding at end of block bitmap is not set [ 375.226881][ T9078] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 375.246679][ T9011] udevd[9011]: symlink '../../loop1' '/dev/disk/by-diskseq/716.tmp-b7:1' failed: Read-only file system [ 375.263115][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/724.tmp-b7:2' failed: Read-only file system [ 375.263572][ T9011] udevd[9011]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 375.277248][ T9081] loop3: detected capacity change from 0 to 512 [ 375.297409][ T9083] tipc: Enabled bearer , priority 10 [ 375.328890][ T9011] udevd[9011]: symlink '../../loop1' '/dev/disk/by-diskseq/716.tmp-b7:1' failed: Read-only file system [ 375.339281][ T9085] loop2: detected capacity change from 0 to 1024 [ 375.341377][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-diskseq/722.tmp-b7:4' failed: Read-only file system [ 375.347376][ T9071] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 375.367926][ T9071] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #11: comm syz.4.1304: attempt to clear invalid blocks 33619980 len 1 [ 375.386974][ T9011] udevd[9011]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 375.394024][ T9085] EXT4-fs (loop2): Ignoring removed oldalloc option [ 375.405809][ T9071] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1304: invalid indirect mapped block 1811939328 (level 0) [ 375.453455][ T9078] EXT4-fs (loop1): 1 truncate cleaned up [ 375.459240][ T9078] EXT4-fs (loop1): mounted filesystem without journal. Opts: i_version,usrjquota=,data_err=ignore,nolazytime,init_itable=0x0000000000000004,data=journal,,errors=continue. Quota mode: none. [ 375.470093][ T9085] EXT4-fs (loop2): Ignoring removed orlov option [ 375.497209][ T9071] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1304: invalid indirect mapped block 2185560079 (level 1) [ 375.516679][ T9081] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 375.569907][ T9081] ext4 filesystem being mounted at /268/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 375.577723][ T9085] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 375.588622][ T9085] System zones: 0-1, 3-12 [ 375.600816][ T9085] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,debug,noload,nodelalloc,oldalloc,orlov,nodelalloc,barrier,norecovery,,errors=continue. Quota mode: none. [ 375.650772][ T9071] EXT4-fs (loop4): 1 truncate cleaned up [ 375.689767][ T9071] EXT4-fs (loop4): mounted filesystem without journal. Opts: nobarrier,noblock_validity,discard,errors=continue,nogrpid,errors=continue. Quota mode: none. [ 375.702032][ T9078] device syzkaller0 entered promiscuous mode [ 375.799211][ T9094] netlink: 84 bytes leftover after parsing attributes in process `syz.3.1311'. [ 376.068981][ T4427] udevd[4427]: symlink '../../loop1' '/dev/disk/by-diskseq/730.tmp-b7:1' failed: Read-only file system [ 376.084706][ T9011] udevd[9011]: symlink '../../loop3' '/dev/disk/by-diskseq/733.tmp-b7:3' failed: Read-only file system [ 376.133482][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/732.tmp-b7:2' failed: Read-only file system [ 376.186785][ T9104] loop3: detected capacity change from 0 to 512 [ 376.203297][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 376.219759][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-uuid/00000000-0500-0000-0000-000000000000.tmp-b7:2' failed: Read-only file system [ 376.221438][ T4427] udevd[4427]: symlink '../../loop4' '/dev/disk/by-diskseq/734.tmp-b7:4' failed: Read-only file system [ 376.250109][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-diskseq/732.tmp-b7:2' failed: Read-only file system [ 376.312733][ T9107] No such timeout policy "syz1" [ 376.322686][ T9107] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 376.518907][ T9104] EXT4-fs (loop3): Ignoring removed nobh option [ 376.696683][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 376.948768][ T9104] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #16: comm syz.3.1316: corrupted inode contents [ 376.972686][ T9011] udevd[9011]: symlink '../../loop3' '/dev/disk/by-diskseq/736.tmp-b7:3' failed: Read-only file system [ 377.174190][ T4338] udevd[4338]: symlink '../../loop2' '/dev/disk/by-uuid/00000000-0500-0000-0000-000000000000.tmp-b7:2' failed: Read-only file system [ 378.014583][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 378.071694][ T9114] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 378.142946][ T9104] EXT4-fs error (device loop3): ext4_dirty_inode:6077: inode #16: comm syz.3.1316: mark_inode_dirty error [ 378.280073][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 378.340341][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.346640][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.364369][ T9104] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #16: comm syz.3.1316: corrupted inode contents [ 378.381100][ T9119] loop0: detected capacity change from 0 to 128 [ 378.475474][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 378.489058][ T9119] EXT4-fs (loop0): mounted filesystem without journal. Opts: stripe=0x0000000000000001,nodelalloc,,errors=continue. Quota mode: none. [ 378.533563][ T9104] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz.3.1316: mark_inode_dirty error [ 378.579776][ T9119] ext4 filesystem being mounted at /220/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 378.601239][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 378.607819][ T9104] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #16: comm syz.3.1316: corrupted inode contents [ 378.750299][ T9124] loop4: detected capacity change from 0 to 512 [ 378.766475][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 378.804931][ T9124] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 378.844053][ T9124] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 378.852249][ T9124] System zones: 1-12 [ 378.858358][ T9124] EXT4-fs (loop4): 1 truncate cleaned up [ 378.864113][ T9124] EXT4-fs (loop4): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,max_batch_time=0x0000000000000002,debug_want_extra_isize=0x000000000000006a,mb_optimize_scan=0x0000000000000001,debug,data=journal,,errors=continue. Quota mode: none. [ 378.981638][ T9104] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 378.994042][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 379.005087][ T9104] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #16: comm syz.3.1316: corrupted inode contents [ 379.735443][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 379.749593][ T9104] EXT4-fs error (device loop3): ext4_truncate:4286: inode #16: comm syz.3.1316: mark_inode_dirty error [ 379.773334][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 379.793480][ T9125] [ 379.795822][ T9125] ====================================================== [ 379.802836][ T9125] WARNING: possible circular locking dependency detected [ 379.809852][ T9125] syzkaller #0 Not tainted [ 379.814255][ T9125] ------------------------------------------------------ [ 379.821259][ T9125] syz.0.1320/9125 is trying to acquire lock: [ 379.827227][ T9125] ffff88801b3dc650 (sb_internal){++++}-{0:0}, at: ext4_evict_inode+0x44a/0x1090 [ 379.836282][ T9125] [ 379.836282][ T9125] but task is already holding lock: [ 379.843639][ T9125] ffff88802bb88c58 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_ext_migrate+0x2d7/0xe60 [ 379.853732][ T9125] [ 379.853732][ T9125] which lock already depends on the new lock. [ 379.853732][ T9125] [ 379.861250][ T9104] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 379.864131][ T9125] [ 379.864131][ T9125] the existing dependency chain (in reverse order) is: [ 379.864138][ T9125] [ 379.864138][ T9125] -> #1 [ 379.881342][ T9104] EXT4-fs (loop3): Remounting filesystem read-only [ 379.881959][ T9125] (&sbi->s_writepages_rwsem [ 379.887166][ T9104] EXT4-fs (loop3): 1 truncate cleaned up [ 379.893357][ T9125] ){++++}-{0:0}: [ 379.893386][ T9125] percpu_down_read+0x46/0x1b0 [ 379.898374][ T9104] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,nobh,. Quota mode: writeback. [ 379.903562][ T9125] ext4_writepages+0x20f/0x2df0 [ 379.903584][ T9125] do_writepages+0x476/0x6e0 [ 379.903602][ T9125] __writeback_single_inode+0x153/0xda0 [ 379.907526][ T9104] ext4 filesystem being mounted at /270/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 379.912391][ T9125] writeback_single_inode+0x3cb/0x8e0 [ 379.912409][ T9125] write_inode_now+0x23b/0x2c0 [ 379.912422][ T9125] iput+0x5ab/0x8a0 [ 379.912438][ T9125] ext4_xattr_set_entry+0x34f4/0x3ea0 [ 379.912456][ T9125] ext4_xattr_block_set+0x4fd/0x2d20 [ 379.912474][ T9125] ext4_expand_extra_isize_ea+0xf3f/0x19b0 [ 379.984240][ T9125] __ext4_expand_extra_isize+0x301/0x3e0 [ 379.990402][ T9125] __ext4_mark_inode_dirty+0x469/0x700 [ 379.996386][ T9125] ext4_evict_inode+0xa8d/0x1090 [ 380.001852][ T9125] evict+0x4c9/0x8d0 [ 380.006274][ T9125] ext4_orphan_cleanup+0xad2/0x1320 [ 380.011998][ T9125] ext4_fill_super+0x8d6e/0x94f0 [ 380.017465][ T9125] mount_bdev+0x287/0x3c0 [ 380.022317][ T9125] legacy_get_tree+0xe6/0x180 [ 380.027516][ T9125] vfs_get_tree+0x88/0x270 [ 380.032458][ T9125] do_new_mount+0x24a/0xa40 [ 380.037487][ T9125] __se_sys_mount+0x2e3/0x3d0 [ 380.039245][ T9134] devtmpfs: Too few inodes for current use [ 380.042725][ T9125] do_syscall_64+0x4c/0xa0 [ 380.042746][ T9125] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 380.042767][ T9125] [ 380.042767][ T9125] -> #0 (sb_internal){++++}-{0:0}: [ 380.042793][ T9125] __lock_acquire+0x2c42/0x7d10 [ 380.042814][ T9125] lock_acquire+0x19e/0x400 [ 380.042833][ T9125] percpu_down_read+0x46/0x1b0 [ 380.042850][ T9125] ext4_evict_inode+0x44a/0x1090 [ 380.088215][ T9125] evict+0x4c9/0x8d0 [ 380.092616][ T9125] ext4_ext_migrate+0xc0c/0xe60 [ 380.097964][ T9125] ext4_ioctl+0x1a84/0x3870 [ 380.102969][ T9125] __se_sys_ioctl+0xfa/0x170 [ 380.108059][ T9125] do_syscall_64+0x4c/0xa0 [ 380.112972][ T9125] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 380.119375][ T9125] [ 380.119375][ T9125] other info that might help us debug this: [ 380.119375][ T9125] [ 380.129592][ T9125] Possible unsafe locking scenario: [ 380.129592][ T9125] [ 380.137034][ T9125] CPU0 CPU1 [ 380.142383][ T9125] ---- ---- [ 380.147720][ T9125] lock(&sbi->s_writepages_rwsem); [ 380.152896][ T9125] lock(sb_internal); [ 380.159460][ T9125] lock(&sbi->s_writepages_rwsem); [ 380.167153][ T9125] lock(sb_internal); [ 380.171197][ T9125] [ 380.171197][ T9125] *** DEADLOCK *** [ 380.171197][ T9125] [ 380.179313][ T9125] 3 locks held by syz.0.1320/9125: [ 380.184395][ T9125] #0: ffff88801b3dc460 (sb_writers#5){++++}-{0:0}, at: mnt_want_write_file+0x5c/0x200 [ 380.194027][ T9125] #1: ffff88806196c9b8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_ioctl+0x1a7c/0x3870 [ 380.204351][ T9125] #2: ffff88802bb88c58 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_ext_migrate+0x2d7/0xe60 [ 380.214841][ T9125] [ 380.214841][ T9125] stack backtrace: [ 380.220702][ T9125] CPU: 0 PID: 9125 Comm: syz.0.1320 Not tainted syzkaller #0 [ 380.228045][ T9125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 380.238082][ T9125] Call Trace: [ 380.241339][ T9125] [ 380.244248][ T9125] dump_stack_lvl+0x188/0x250 [ 380.248901][ T9125] ? load_image+0x400/0x400 [ 380.253382][ T9125] ? show_regs_print_info+0x20/0x20 [ 380.258560][ T9125] ? print_circular_bug+0x12b/0x1a0 [ 380.263738][ T9125] check_noncircular+0x296/0x330 [ 380.268655][ T9125] ? add_chain_block+0x940/0x940 [ 380.273568][ T9125] ? lockdep_lock+0xf1/0x1f0 [ 380.278141][ T9125] ? mark_lock+0x94/0x320 [ 380.282445][ T9125] ? mark_lock+0x94/0x320 [ 380.286748][ T9125] __lock_acquire+0x2c42/0x7d10 [ 380.291583][ T9125] ? mark_lock+0x94/0x320 [ 380.295891][ T9125] ? __lock_acquire+0x13bc/0x7d10 [ 380.300897][ T9125] ? verify_lock_unused+0x140/0x140 [ 380.306095][ T9125] ? verify_lock_unused+0x140/0x140 [ 380.311272][ T9125] ? truncate_inode_pages_range+0x3cc/0xfe0 [ 380.317141][ T9125] ? __lock_acquire+0x13bc/0x7d10 [ 380.322147][ T9125] lock_acquire+0x19e/0x400 [ 380.326657][ T9125] ? ext4_evict_inode+0x44a/0x1090 [ 380.331748][ T9125] ? __might_sleep+0xf0/0xf0 [ 380.336316][ T9125] ? read_lock_is_recursive+0x10/0x10 [ 380.341663][ T9125] ? dquot_initialize+0x20/0x20 [ 380.346490][ T9125] ? do_raw_spin_lock+0x128/0x2f0 [ 380.351492][ T9125] percpu_down_read+0x46/0x1b0 [ 380.356239][ T9125] ? ext4_evict_inode+0x44a/0x1090 [ 380.361329][ T9125] ext4_evict_inode+0x44a/0x1090 [ 380.366245][ T9125] ? _raw_spin_unlock+0x24/0x40 [ 380.371076][ T9125] ? inode_wait_for_writeback+0x1df/0x220 [ 380.376796][ T9125] ? mark_buffer_dirty+0x2aa/0x490 [ 380.381885][ T9125] ? sb_clear_inode_writeback+0x360/0x360 [ 380.387585][ T9125] ? do_raw_spin_lock+0x128/0x2f0 [ 380.392587][ T9125] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 380.398459][ T9125] ? do_raw_spin_unlock+0x11d/0x230 [ 380.403636][ T9125] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 380.409508][ T9125] evict+0x4c9/0x8d0 [ 380.413404][ T9125] ? proc_nr_inodes+0x320/0x320 [ 380.418231][ T9125] ? do_raw_spin_unlock+0x11d/0x230 [ 380.423407][ T9125] ? _raw_spin_unlock+0x24/0x40 [ 380.428234][ T9125] ? iput+0x706/0x8a0 [ 380.432194][ T9125] ext4_ext_migrate+0xc0c/0xe60 [ 380.437026][ T9125] ? mb_regenerate_buddy+0x4f0/0x4f0 [ 380.442286][ T9125] ? sb_start_write+0x112/0x1c0 [ 380.447117][ T9125] ext4_ioctl+0x1a84/0x3870 [ 380.451600][ T9125] ? do_vfs_ioctl+0x1d16/0x1ef0 [ 380.456430][ T9125] ? ext4_fileattr_set+0x1750/0x1750 [ 380.461722][ T9125] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 380.467350][ T9125] ? rcu_lock_release+0x5/0x20 [ 380.472094][ T9125] ? __lock_acquire+0x7d10/0x7d10 [ 380.477099][ T9125] ? kfree+0xef/0x2a0 [ 380.481059][ T9125] ? tomoyo_path_number_perm+0x5b4/0x660 [ 380.486672][ T9125] ? verify_lock_unused+0x140/0x140 [ 380.491856][ T9125] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 380.497304][ T9125] ? bpf_lsm_file_ioctl+0x5/0x10 [ 380.502217][ T9125] ? security_file_ioctl+0x7c/0xa0 [ 380.507306][ T9125] ? ext4_fileattr_set+0x1750/0x1750 [ 380.512570][ T9125] __se_sys_ioctl+0xfa/0x170 [ 380.517138][ T9125] do_syscall_64+0x4c/0xa0 [ 380.521534][ T9125] ? clear_bhb_loop+0x30/0x80 [ 380.526192][ T9125] ? clear_bhb_loop+0x30/0x80 [ 380.530846][ T9125] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 380.536746][ T9125] RIP: 0033:0x7f7731e36e59 [ 380.541160][ T9125] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 380.560833][ T9125] RSP: 002b:00007f773006f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 380.569224][ T9125] RAX: ffffffffffffffda RBX: 00007f77320b0090 RCX: 00007f7731e36e59 [ 380.577172][ T9125] RDX: 0000000000000000 RSI: 0000000000006609 RDI: 0000000000000005 [ 380.585120][ T9125] RBP: 00007f7731eccd6f R08: 0000000000000000 R09: 0000000000000000 [ 380.593069][ T9125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 380.601019][ T9125] R13: 00007f77320b0128 R14: 00007f77320b0090 R15: 00007ffdd633e838 [ 380.608971][ T9125] [ 380.818377][ T9139] loop3: detected capacity change from 0 to 512 [ 380.893098][ T9140] loop4: detected capacity change from 0 to 512 [ 380.944517][ T9140] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 381.077360][ T9140] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c800e018, mo2=0002] [ 381.088509][ T9140] EXT4-fs (loop4): orphan cleanup on readonly fs [ 381.097164][ T9140] EXT4-fs (loop4): ext4_process_orphan: truncating inode 11 to 17031 bytes [ 381.107350][ T9140] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1323: bg 0: block 361: padding at end of block bitmap is not set [ 381.123792][ T9140] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 381.133178][ T9140] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #11: comm syz.4.1323: attempt to clear invalid blocks 33619980 len 1 [ 381.149222][ T9140] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1323: invalid indirect mapped block 1811939328 (level 0) [ 381.164028][ T9140] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1323: invalid indirect mapped block 2185560079 (level 1) [ 381.183291][ T9140] EXT4-fs (loop4): 1 truncate cleaned up [ 381.188977][ T9140] EXT4-fs (loop4): mounted filesystem without journal. Opts: nobarrier,noblock_validity,discard,errors=continue,nogrpid,errors=continue. Quota mode: none. [ 381.888266][ T9139] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 381.900856][ T9139] EXT4-fs (loop3): 1 truncate cleaned up [ 381.906505][ T9139] EXT4-fs (loop3): mounted filesystem without journal. Opts: i_version,usrjquota=,data_err=ignore,nolazytime,init_itable=0x0000000000000004,data=journal,,errors=continue. Quota mode: none. [ 381.943988][ T9139] device syzkaller0 entered promiscuous mode