last executing test programs: 1.32383202s ago: executing program 3 (id=12169): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000770000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000080)='sys_enter\x00', r0}, 0x10) rt_sigsuspend(0x0, 0x0) 1.32340975s ago: executing program 3 (id=12171): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x20, r1, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x48004) 1.28213975s ago: executing program 0 (id=12175): capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x1000, 0x10ffff, 0xfffffffd}) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000080)=0x80, 0x4) 1.26840711s ago: executing program 3 (id=12176): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x4a, 0xfec, &(0x7f0000006680)) r0 = epoll_create(0x4) epoll_pwait2(r0, &(0x7f0000000080)=[{}], 0x1, &(0x7f00000001c0)={0x0, 0x3938700}, 0x0, 0x0) 1.231541341s ago: executing program 0 (id=12178): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000100)=0xfffffff7, 0x4) sendmmsg$inet6(r0, &(0x7f0000000e40)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1={0xff, 0x11}}}}], 0x28, 0x7ffffff7}}], 0x1, 0x0) 1.170227542s ago: executing program 0 (id=12189): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000002080)={0xc, {"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", 0x100f}}, 0x1006) 1.132690803s ago: executing program 4 (id=12191): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x4a, 0xfec, &(0x7f0000006680)) r0 = epoll_create(0x4) epoll_pwait2(r0, &(0x7f0000000080)=[{}], 0x1, &(0x7f00000001c0)={0x0, 0x3938700}, 0x0, 0x0) 346.972635ms ago: executing program 1 (id=12180): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1230023, &(0x7f0000000380)={[{@nr_inodes}]}) 346.768145ms ago: executing program 3 (id=12182): creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000180)={{}, {0x1, 0x6}, [], {0x4, 0x1}, [{0x8, 0x7}], {0x10, 0x3}, {0x20, 0x3}}, 0x2c, 0x2) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 343.997314ms ago: executing program 4 (id=12183): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000770000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000080)='sys_enter\x00', r0}, 0x10) rt_sigsuspend(0x0, 0x0) 343.917065ms ago: executing program 0 (id=12184): unshare(0x28020480) r0 = mq_open(&(0x7f0000000040)='!se\xf7ih,\x17i\xacP\xe6lNnuxselinux\x00', 0x6e93ebbbcc0884f2, 0x2, 0x0) mq_timedsend(r0, 0x0, 0xff7f, 0x0, 0x0) 282.530395ms ago: executing program 1 (id=12186): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x20, r1, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x48004) 282.461695ms ago: executing program 3 (id=12187): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1006}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x0, 0x0}, 0x10) 280.364926ms ago: executing program 4 (id=12188): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0xf1, &(0x7f0000000240)={&(0x7f0000000500)=@newqdisc={0x38, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x4}]}}]}, 0x38}}, 0x0) 233.324266ms ago: executing program 1 (id=12192): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000100)=0xfffffff7, 0x4) sendmmsg$inet6(r0, &(0x7f0000000e40)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1={0xff, 0x11}}}}], 0x28, 0x7ffffff7}}], 0x1, 0x0) 233.049446ms ago: executing program 3 (id=12193): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) getdents64(r0, 0x0, 0x0) 232.674546ms ago: executing program 2 (id=12202): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000770000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000080)='sys_enter\x00', r0}, 0x10) rt_sigsuspend(0x0, 0x0) 176.911247ms ago: executing program 2 (id=12194): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000002080)={0xc, {"a2e3ad204fc752f91b5d33f70b06d038e7ff7fc6e5539b325d098b089b3b08381a090890e0878f0e1ac6e7049b3344959b5d9a240d5b67f3988f7e0319520100ffe8d178708c523c921b1b5b31330d095d0636cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78669a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000002335875271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08c4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e800ba9abadea7662496bddbb42be6bfb2f17959d1fe90a56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617601000000be70de98ec76a9e40d4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d595a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9980000000b3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6c82fa678ca14ffd9f9db2a7869d85864056526f889632b3570243f989cce3803f465e41e610c2021d653a5520094ec79553299388b0000000000008ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710a80000000000008000bea37ce0d0d4aa202f928f28381aab144a4d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4e38a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c2d88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d606495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2bed9e53803edf1a4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07840900000000000000f5c8f4ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b19bb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034e00000000ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0545359bafffa45237f104b98110403b2de9efed496f42355bc7872c827467cfa5c478b095b68441a34cb51682a8ae2d24ad92f243941ed274549b79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdbe6c4579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93ae62fccfcbb2b75a2183c46eb65ca8124e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e709000000000000004fb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e01feffffffffffff83000000000000010058b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369d75f2e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c000003716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aa01b20f7694a00f16e2d0174035a2c22656dc00880acebdbe8ddbd75c2f998d8ac2dfad2ba3a50200000045a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff7544130700000000000000f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe2907ac0ca3d2414442e8f3a154704b0e51bc6c71737b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf463661c953fcad6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7cd419e037f3e3ad038f2211f1033195563c7f9354b9094f22b625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c558069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e0090d81eaeecf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c73144f8e4a737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a37684f4113c48859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c10613d17ca51075f2f416a44fe180d2d50c312cca7cb14a20dc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb401000000608d6f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7ceec7dc808bf653639d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a602000000000000007007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf6529006c6b95f2722e58c05f752ce2126596e1cd7655bff4801784c416b22f73d32d678e2724f43f1fe687c7e8a605fcb75912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae233a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a5bd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08008897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d7000bdbfc43c10ec23ea6283994a7dde4dcb61fea6b611fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b80c1c128ad2706f4820000000000000900a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c98ad90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2e0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefabf2d0dce80997c915c8949de992587c2cb5fe360500000000000000b77940b5f07722e47afed367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15f2dbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1062dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1df0d07b3d5bd3b01faffd0addbed2881a9700af500ac8c7e36bb2fc4c40e9c766c06817bb903729a7db6ff957697c9ede7885d94ffb0759be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c1484d2f9c55f4901203a9a8a2c3e90f39c3dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x100f}}, 0x1006) 174.279717ms ago: executing program 0 (id=12205): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) 166.826277ms ago: executing program 1 (id=12195): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x4a, 0xfec, &(0x7f0000006680)) r0 = epoll_create(0x4) epoll_pwait2(r0, &(0x7f0000000080)=[{}], 0x1, &(0x7f00000001c0)={0x0, 0x3938700}, 0x0, 0x0) 164.605307ms ago: executing program 4 (id=12207): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000004c0)='mmap_lock_acquire_returned\x00', r0, 0x0, 0x9}, 0x18) mremap(&(0x7f0000b55000/0x3000)=nil, 0x3000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 121.048918ms ago: executing program 0 (id=12196): futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0xd, 0x2, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000)=0x1, 0x0) 111.136888ms ago: executing program 4 (id=12197): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000008500000023000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa, 0x0, 0x2}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x8}, 0x94) 79.229008ms ago: executing program 2 (id=12210): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000004c0)='mmap_lock_acquire_returned\x00', r0, 0x0, 0x9}, 0x18) mremap(&(0x7f0000b55000/0x3000)=nil, 0x3000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 78.878068ms ago: executing program 1 (id=12198): r0 = getpgrp(0x0) r1 = syz_pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000140)={0x0, 0x0, 0xd2000000}, 0x4) 70.545419ms ago: executing program 2 (id=12199): creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000180)={{}, {0x1, 0x6}, [], {0x4, 0x1}, [{0x8, 0x7}], {0x10, 0x3}, {0x20, 0x3}}, 0x2c, 0x2) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 46.634679ms ago: executing program 4 (id=12200): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000500), 0xff, 0x485, &(0x7f0000001500)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x141042, 0x17c) pwritev2(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff", 0xfdef}], 0x1, 0x8800000, 0x0, 0x0) 37.474359ms ago: executing program 1 (id=12201): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1230023, &(0x7f0000000380)={[{@nr_inodes}]}) 35.100259ms ago: executing program 2 (id=12203): unshare(0x28020480) r0 = mq_open(&(0x7f0000000040)='!se\xf7ih,\x17i\xacP\xe6lNnuxselinux\x00', 0x6e93ebbbcc0884f2, 0x2, 0x0) mq_timedsend(r0, 0x0, 0xff7f, 0x0, 0x0) 0s ago: executing program 2 (id=12204): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1006}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x0, 0x0}, 0x10) kernel console output (not intermixed with test programs): ed capacity change from 0 to 4096 [ 255.126888][ T2990] EXT4-fs (loop4): 1 truncate cleaned up [ 255.159132][ T3008] __nla_validate_parse: 6 callbacks suppressed [ 255.159154][ T3008] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9236'. [ 255.174433][ T3008] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9236'. [ 255.183460][ T3008] netlink: 'syz.2.9236': attribute type 13 has an invalid length. [ 255.191471][ T3008] netlink: 'syz.2.9236': attribute type 14 has an invalid length. [ 255.333953][ T3040] netlink: 20 bytes leftover after parsing attributes in process `syz.4.9240'. [ 255.415064][ T29] audit: type=1400 audit(2000000006.910:2220): avc: denied { write } for pid=3055 comm="syz.4.9248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 255.517100][ T3067] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9249'. [ 255.566750][ T3073] loop1: detected capacity change from 0 to 4096 [ 255.596161][ T3079] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9256'. [ 255.605207][ T3079] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9256'. [ 255.614199][ T3079] netlink: 'syz.4.9256': attribute type 13 has an invalid length. [ 255.622035][ T3079] netlink: 'syz.4.9256': attribute type 14 has an invalid length. [ 255.871959][ T3134] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9271'. [ 255.881195][ T3134] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9271'. [ 255.890152][ T3134] netlink: 'syz.3.9271': attribute type 13 has an invalid length. [ 255.898021][ T3134] netlink: 'syz.3.9271': attribute type 14 has an invalid length. [ 255.988503][ T3152] loop4: detected capacity change from 0 to 4096 [ 256.008060][ T3152] EXT4-fs mount: 14 callbacks suppressed [ 256.008079][ T3152] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 256.060624][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.508629][ T3239] loop2: detected capacity change from 0 to 4096 [ 256.525556][ T3239] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 256.598580][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.194298][ T3321] loop4: detected capacity change from 0 to 4096 [ 257.223332][ T3321] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 257.285634][ T29] audit: type=1400 audit(2000000008.780:2221): avc: denied { watch_reads } for pid=3341 comm="syz.2.9332" path="/1869" dev="tmpfs" ino=9589 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 257.336886][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.467866][ T3422] netlink: 48 bytes leftover after parsing attributes in process `syz.3.9342'. [ 257.476957][ T3422] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9342'. [ 257.567220][ T3431] loop1: detected capacity change from 0 to 4096 [ 257.580892][ T3431] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 257.653830][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.882280][ T3498] loop3: detected capacity change from 0 to 4096 [ 257.942052][ T3498] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 257.995332][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.084152][ T3533] SELinux: failed to load policy [ 258.195616][ T3563] SELinux: failed to load policy [ 258.211902][ T3559] loop0: detected capacity change from 0 to 4096 [ 258.243275][ T3559] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.281489][ T3573] loop4: detected capacity change from 0 to 256 [ 258.300515][ T3573] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 258.308581][ T3573] FAT-fs (loop4): Filesystem has been set read-only [ 258.331306][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.482015][ T3617] SELinux: failed to load policy [ 258.591246][ T3634] loop0: detected capacity change from 0 to 256 [ 258.614082][ T3634] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000001) [ 258.621993][ T3634] FAT-fs (loop0): Filesystem has been set read-only [ 258.738425][ T3660] vhci_hcd: default hub control req: 0000 v0000 i0000 l31125 [ 258.761916][ T3666] SELinux: failed to load policy [ 258.900528][ T3692] loop3: detected capacity change from 0 to 256 [ 258.911336][ T3692] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 258.919569][ T3692] FAT-fs (loop3): Filesystem has been set read-only [ 259.071660][ T3724] SELinux: failed to load policy [ 259.126163][ T3733] SELinux: failed to load policy [ 259.207598][ T3747] loop1: detected capacity change from 0 to 256 [ 259.253737][ T3747] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 259.261703][ T3747] FAT-fs (loop1): Filesystem has been set read-only [ 260.110873][ T29] audit: type=1326 audit(2000000011.600:2222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3838 comm="syz.4.9462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d5363e929 code=0x7ffc0000 [ 260.134439][ T29] audit: type=1326 audit(2000000011.600:2223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3838 comm="syz.4.9462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d5363e929 code=0x7ffc0000 [ 260.157965][ T29] audit: type=1326 audit(2000000011.600:2224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3838 comm="syz.4.9462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f9d5363e929 code=0x7ffc0000 [ 260.194541][ T29] audit: type=1326 audit(2000000011.680:2225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3838 comm="syz.4.9462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d5363e929 code=0x7ffc0000 [ 260.218087][ T29] audit: type=1326 audit(2000000011.680:2226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3838 comm="syz.4.9462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d5363e929 code=0x7ffc0000 [ 260.508625][ T3903] __nla_validate_parse: 14 callbacks suppressed [ 260.508646][ T3903] netlink: 32 bytes leftover after parsing attributes in process `syz.0.9484'. [ 260.720085][ T3947] netlink: 32 bytes leftover after parsing attributes in process `syz.3.9500'. [ 260.827340][ T3964] loop4: detected capacity change from 0 to 4096 [ 260.868807][ T3964] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 260.962808][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.015523][ T4004] netlink: 32 bytes leftover after parsing attributes in process `syz.1.9518'. [ 261.056611][ T4012] loop2: detected capacity change from 0 to 512 [ 261.081322][ T4012] SELinux: security_context_str_to_sid (sysadm_uaudit,measure,fowner>00000000000000000000,hash,,errors=continue) failed with errno=-22 [ 261.220047][ T4045] loop3: detected capacity change from 0 to 4096 [ 261.259406][ T29] audit: type=1400 audit(2000000012.740:2227): avc: denied { setopt } for pid=4052 comm="syz.0.9531" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 261.327038][ T4062] netlink: 32 bytes leftover after parsing attributes in process `syz.4.9533'. [ 261.341168][ T4045] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 261.410405][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.445972][ T4089] loop4: detected capacity change from 0 to 512 [ 261.480524][ T4089] SELinux: security_context_str_to_sid (sysadm_uaudit,measure,fowner>00000000000000000000,hash,,errors=continue) failed with errno=-22 [ 261.668687][ T4137] loop4: detected capacity change from 0 to 1024 [ 261.687724][ T4126] loop2: detected capacity change from 0 to 4096 [ 261.698057][ T4137] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 261.709179][ T4137] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 261.733971][ T4144] loop1: detected capacity change from 0 to 512 [ 261.742987][ T4137] JBD2: no valid journal superblock found [ 261.748840][ T4137] EXT4-fs (loop4): Could not load journal inode [ 261.773811][ T4144] SELinux: security_context_str_to_sid (sysadm_uaudit,measure,fowner>00000000000000000000,hash,,errors=continue) failed with errno=-22 [ 261.775559][ T4126] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 261.869238][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.888736][ T4169] loop0: detected capacity change from 0 to 512 [ 261.895654][ T4171] netlink: 24 bytes leftover after parsing attributes in process `syz.1.9564'. [ 261.912297][ T2996] udevd[2996]: worker [3484] terminated by signal 33 (Unknown signal 33) [ 261.921175][ T4169] SELinux: security_context_str_to_sid (sysadm_uaudit,measure,fowner>00000000000000000000,hash,,errors=continue) failed with errno=-22 [ 261.938063][ T2996] udevd[2996]: worker [3484] failed while handling '/devices/virtual/block/loop0' [ 262.133319][ T4210] loop3: detected capacity change from 0 to 1024 [ 262.147224][ T4208] loop1: detected capacity change from 0 to 4096 [ 262.184418][ T4210] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 262.195564][ T4210] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 262.201214][ T4234] atomic_op ffff888119d33128 conn xmit_atomic 0000000000000000 [ 262.210335][ T2996] udevd[2996]: worker [6583] terminated by signal 33 (Unknown signal 33) [ 262.221598][ T2996] udevd[2996]: worker [6583] failed while handling '/devices/virtual/block/loop4' [ 262.235581][ T4236] netlink: 24 bytes leftover after parsing attributes in process `syz.0.9582'. [ 262.248397][ T4210] JBD2: no valid journal superblock found [ 262.254343][ T4210] EXT4-fs (loop3): Could not load journal inode [ 262.271096][ T4208] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 262.334995][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.374904][ T4259] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9598'. [ 262.431066][ T4263] loop0: detected capacity change from 0 to 4096 [ 262.464776][ T4263] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 262.551193][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.570502][ T4297] netlink: 24 bytes leftover after parsing attributes in process `syz.4.9601'. [ 262.605027][ T4296] loop2: detected capacity change from 0 to 1024 [ 262.632943][ T4296] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 262.643926][ T4296] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 262.672475][ T4316] atomic_op ffff888119d33928 conn xmit_atomic 0000000000000000 [ 262.698419][ T4296] JBD2: no valid journal superblock found [ 262.704264][ T4296] EXT4-fs (loop2): Could not load journal inode [ 262.792048][ T4328] loop4: detected capacity change from 0 to 4096 [ 262.845671][ T4328] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 262.974824][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.048028][ T4377] atomic_op ffff8881009d1928 conn xmit_atomic 0000000000000000 [ 263.124893][ T4385] loop1: detected capacity change from 0 to 1024 [ 263.134101][ T4385] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 263.134136][ T4385] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 263.137109][ T4385] JBD2: no valid journal superblock found [ 263.137129][ T4385] EXT4-fs (loop1): Could not load journal inode [ 263.499630][ T4427] atomic_op ffff8881009d0128 conn xmit_atomic 0000000000000000 [ 263.684888][ T4461] loop0: detected capacity change from 0 to 1024 [ 263.698409][ T4461] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 263.698439][ T4461] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 263.699106][ T4461] JBD2: no valid journal superblock found [ 263.699115][ T4461] EXT4-fs (loop0): Could not load journal inode [ 263.913704][ T29] audit: type=1326 audit(2000000015.410:2228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4494 comm="syz.3.9653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf5a7be929 code=0x7ffc0000 [ 263.913745][ T29] audit: type=1326 audit(2000000015.410:2229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4494 comm="syz.3.9653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf5a7be929 code=0x7ffc0000 [ 263.967974][ T29] audit: type=1326 audit(2000000015.430:2230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4494 comm="syz.3.9653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=303 compat=0 ip=0x7fdf5a7be929 code=0x7ffc0000 [ 263.968085][ T29] audit: type=1326 audit(2000000015.430:2231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4494 comm="syz.3.9653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf5a7be929 code=0x7ffc0000 [ 264.044308][ T4340] syz.2.9611 (4340) used greatest stack depth: 6840 bytes left [ 264.104753][ T4515] loop4: detected capacity change from 0 to 1024 [ 264.122585][ T4515] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 264.133550][ T4515] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 264.153569][ T4515] JBD2: no valid journal superblock found [ 264.159369][ T4515] EXT4-fs (loop4): Could not load journal inode [ 264.228673][ T4536] loop0: detected capacity change from 0 to 1024 [ 264.262462][ T4536] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 264.273437][ T4536] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 264.294910][ T4536] JBD2: no valid journal superblock found [ 264.300830][ T4536] EXT4-fs (loop0): Could not load journal inode [ 264.313494][ T4548] vhci_hcd: invalid port number 32 [ 264.575819][ T4593] vhci_hcd: invalid port number 32 [ 264.697650][ T4600] loop2: detected capacity change from 0 to 1024 [ 264.716104][ T4600] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 264.727113][ T4600] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 264.760165][ T4600] JBD2: no valid journal superblock found [ 264.766179][ T4600] EXT4-fs (loop2): Could not load journal inode [ 264.945802][ T4649] vhci_hcd: invalid port number 32 [ 264.974437][ T4653] loop4: detected capacity change from 0 to 512 [ 265.024209][ T4653] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 265.034655][ T4653] EXT4-fs (loop4): orphan cleanup on readonly fs [ 265.054833][ T4653] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.9699: corrupted inode contents [ 265.066975][ T4653] EXT4-fs (loop4): Remounting filesystem read-only [ 265.073833][ T4653] EXT4-fs (loop4): 1 truncate cleaned up [ 265.091821][ T57] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 265.102533][ T57] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 265.113172][ T57] __quota_error: 16 callbacks suppressed [ 265.113186][ T57] Quota error (device loop4): write_blk: dquota write failed [ 265.126793][ T57] Quota error (device loop4): free_dqentry: Can't move quota data block (5) to free list [ 265.148839][ T4674] loop0: detected capacity change from 0 to 512 [ 265.151872][ T57] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 265.165465][ T57] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 265.175304][ T57] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 265.185977][ T4653] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 265.199106][ T4653] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.238297][ T4678] loop1: detected capacity change from 0 to 1024 [ 265.257909][ T4674] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 265.264289][ T4678] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 265.281389][ T4678] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 265.285757][ T4674] ext4 filesystem being mounted at /1885/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 265.342853][ T4678] JBD2: no valid journal superblock found [ 265.348643][ T4678] EXT4-fs (loop1): Could not load journal inode [ 265.372595][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.400120][ T29] audit: type=1400 audit(2000000016.890:2246): avc: denied { mount } for pid=4700 comm="syz.4.9709" name="/" dev="rpc_pipefs" ino=70981 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 265.442594][ T29] audit: type=1400 audit(2000000016.890:2247): avc: denied { mounton } for pid=4700 comm="syz.4.9709" path="/1986/file0" dev="rpc_pipefs" ino=70981 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=dir permissive=1 [ 265.490234][ T29] audit: type=1400 audit(2000000016.980:2248): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 265.555909][ T29] audit: type=1400 audit(2000000017.050:2249): avc: denied { setopt } for pid=4710 comm="syz.4.9712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 265.575835][ T29] audit: type=1400 audit(2000000017.050:2250): avc: denied { bind } for pid=4710 comm="syz.4.9712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 265.653156][ T4740] loop3: detected capacity change from 0 to 512 [ 265.664210][ T4740] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 265.664341][ T4740] EXT4-fs (loop3): orphan cleanup on readonly fs [ 265.665585][ T4740] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.9717: corrupted inode contents [ 265.665801][ T4740] EXT4-fs (loop3): Remounting filesystem read-only [ 265.665947][ T4740] EXT4-fs (loop3): 1 truncate cleaned up [ 265.666079][ T4250] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 265.666103][ T4250] Quota error (device loop3): write_blk: dquota write failed [ 265.666118][ T4250] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 265.666174][ T4250] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 265.666828][ T4740] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 265.667289][ T4740] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.789959][ T4757] loop3: detected capacity change from 0 to 512 [ 265.794903][ T4760] loop0: detected capacity change from 0 to 1024 [ 265.865172][ T4760] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 265.876179][ T4760] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 265.888717][ T4760] JBD2: no valid journal superblock found [ 265.888731][ T4760] EXT4-fs (loop0): Could not load journal inode [ 265.890060][ T4757] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 265.890163][ T4757] ext4 filesystem being mounted at /1956/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 265.953048][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.070091][ T4805] loop1: detected capacity change from 0 to 512 [ 266.093795][ T4805] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.9733: Parent and EA inode have the same ino 15 [ 266.130274][ T4805] EXT4-fs (loop1): Remounting filesystem read-only [ 266.160960][ T4805] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 266.200044][ T4819] loop2: detected capacity change from 0 to 512 [ 266.216810][ T4805] EXT4-fs (loop1): 1 orphan inode deleted [ 266.232757][ T4805] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 266.254132][ T4819] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 266.271486][ T4819] EXT4-fs (loop2): orphan cleanup on readonly fs [ 266.284872][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.299847][ T4819] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.9735: corrupted inode contents [ 266.299987][ T4819] EXT4-fs (loop2): Remounting filesystem read-only [ 266.300120][ T4819] EXT4-fs (loop2): 1 truncate cleaned up [ 266.300235][ T51] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 266.300293][ T51] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 266.300317][ T51] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 266.300921][ T4819] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 266.375895][ T4819] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.409724][ T4843] loop1: detected capacity change from 0 to 512 [ 266.451640][ T4843] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 266.474013][ T4843] ext4 filesystem being mounted at /1955/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 266.522040][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.710959][ T4893] loop3: detected capacity change from 0 to 512 [ 266.748527][ T4893] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.9752: Parent and EA inode have the same ino 15 [ 266.798775][ T4893] EXT4-fs (loop3): Remounting filesystem read-only [ 266.826607][ T4907] loop2: detected capacity change from 0 to 512 [ 266.834787][ T4905] loop1: detected capacity change from 0 to 512 [ 266.854842][ T4893] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 266.879398][ T4905] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 266.889242][ T4907] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 266.892275][ T4905] EXT4-fs (loop1): orphan cleanup on readonly fs [ 266.908294][ T4893] EXT4-fs (loop3): 1 orphan inode deleted [ 266.922351][ T4907] ext4 filesystem being mounted at /1944/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 266.933555][ T4893] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 266.973263][ T4905] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.9755: corrupted inode contents [ 267.005144][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.016340][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.035490][ T4905] EXT4-fs (loop1): Remounting filesystem read-only [ 267.042429][ T4905] EXT4-fs (loop1): 1 truncate cleaned up [ 267.052774][ T4250] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 267.063451][ T4250] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 267.099272][ T4250] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 267.141328][ T4905] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 267.161398][ T4905] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.196882][ T4780] syz.0.9728 (4780) used greatest stack depth: 6064 bytes left [ 267.314176][ T4962] loop2: detected capacity change from 0 to 512 [ 267.321469][ T4965] loop4: detected capacity change from 0 to 512 [ 267.344315][ T4962] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.9770: Parent and EA inode have the same ino 15 [ 267.364903][ T4965] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 267.383720][ T4962] EXT4-fs (loop2): Remounting filesystem read-only [ 267.397546][ T4965] ext4 filesystem being mounted at /1999/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 267.406801][ T4962] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 267.432331][ T4962] EXT4-fs (loop2): 1 orphan inode deleted [ 267.452286][ T4962] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.481815][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.518174][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.530564][ T4995] loop0: detected capacity change from 0 to 512 [ 267.575148][ T4995] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 267.598324][ T4995] ext4 filesystem being mounted at /1895/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 267.641434][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.772199][ T5027] netlink: 36 bytes leftover after parsing attributes in process `syz.4.9787'. [ 267.851043][ T5041] loop0: detected capacity change from 0 to 512 [ 267.879258][ T5044] netlink: 36 bytes leftover after parsing attributes in process `syz.2.9800'. [ 267.899791][ T5041] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.9791: Parent and EA inode have the same ino 15 [ 267.922503][ T5041] EXT4-fs (loop0): Remounting filesystem read-only [ 267.948472][ T5041] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 267.990515][ T5041] EXT4-fs (loop0): 1 orphan inode deleted [ 267.996675][ T5041] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 268.142811][ T5070] usb usb1: check_ctrlrecip: process 5070 (syz.2.9801) requesting ep 01 but needs 81 [ 268.152487][ T5070] vhci_hcd: default hub control req: 020f v0004 i0001 l0 [ 268.271861][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.296046][ T4984] syz.1.9775 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 268.307185][ T4984] CPU: 0 UID: 0 PID: 4984 Comm: syz.1.9775 Not tainted 6.16.0-rc4-syzkaller-00013-g66701750d556 #0 PREEMPT(voluntary) [ 268.307220][ T4984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 268.307244][ T4984] Call Trace: [ 268.307253][ T4984] [ 268.307275][ T4984] __dump_stack+0x1d/0x30 [ 268.307301][ T4984] dump_stack_lvl+0xe8/0x140 [ 268.307320][ T4984] dump_stack+0x15/0x1b [ 268.307414][ T4984] dump_header+0x81/0x220 [ 268.307457][ T4984] oom_kill_process+0x334/0x3f0 [ 268.307492][ T4984] out_of_memory+0x979/0xb80 [ 268.307541][ T4984] try_charge_memcg+0x5e6/0x9e0 [ 268.307663][ T4984] charge_memcg+0x51/0xc0 [ 268.307719][ T4984] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 268.307861][ T4984] __read_swap_cache_async+0x1df/0x350 [ 268.307907][ T4984] swap_cluster_readahead+0x277/0x3e0 [ 268.308016][ T4984] swapin_readahead+0xde/0x6f0 [ 268.308058][ T4984] ? __filemap_get_folio+0x4f7/0x6b0 [ 268.308109][ T4984] ? swap_cache_get_folio+0x77/0x200 [ 268.308148][ T4984] do_swap_page+0x301/0x2430 [ 268.308171][ T4984] ? css_rstat_updated+0xcd/0x5b0 [ 268.308221][ T4984] ? __pfx_default_wake_function+0x10/0x10 [ 268.308249][ T4984] handle_mm_fault+0x9a5/0x2be0 [ 268.308334][ T4984] ? mas_walk+0xf2/0x120 [ 268.308384][ T4984] do_user_addr_fault+0x636/0x1090 [ 268.308425][ T4984] ? fpregs_restore_userregs+0xad/0x1d0 [ 268.308531][ T4984] ? switch_fpu_return+0xe/0x20 [ 268.308568][ T4984] ? fpregs_assert_state_consistent+0xb4/0xe0 [ 268.308602][ T4984] exc_page_fault+0x62/0xa0 [ 268.308659][ T4984] asm_exc_page_fault+0x26/0x30 [ 268.308685][ T4984] RIP: 0033:0x7f6ae61a538c [ 268.308703][ T4984] Code: 66 0f 1f 44 00 00 69 3d 26 03 e8 00 e8 03 00 00 48 8d 1d 27 0c 35 00 e8 02 95 12 00 eb 0c 48 81 c3 e0 00 00 00 48 39 eb 74 24 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df 48 81 c3 e0 00 00 [ 268.308724][ T4984] RSP: 002b:00007ffdfec36920 EFLAGS: 00010206 [ 268.308745][ T4984] RAX: 0000000000000000 RBX: 00007f6ae64f5fa0 RCX: 0000000000000000 [ 268.308808][ T4984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055557e3fe808 [ 268.308820][ T4984] RBP: 00007f6ae64f7ba0 R08: 0000000000000000 R09: 7fffffffffffffff [ 268.308893][ T4984] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000000417f8 [ 268.308907][ T4984] R13: 00007ffdfec36a10 R14: ffffffffffffffff R15: 00007ffdfec36a30 [ 268.308928][ T4984] [ 268.308942][ T4984] memory: usage 307200kB, limit 307200kB, failcnt 189 [ 268.453052][ T5105] netlink: 36 bytes leftover after parsing attributes in process `syz.3.9808'. [ 268.453876][ T4984] memory+swap: usage 307480kB, limit 9007199254740988kB, failcnt 0 [ 268.560779][ T4984] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 268.568207][ T4984] Memory cgroup stats for /syz1: [ 268.568943][ T4984] cache 0 [ 268.577042][ T4984] rss 0 [ 268.579853][ T4984] shmem 0 [ 268.582907][ T4984] mapped_file 0 [ 268.586422][ T4984] dirty 0 [ 268.589450][ T4984] writeback 4096 [ 268.593072][ T4984] workingset_refault_anon 49 [ 268.597670][ T4984] workingset_refault_file 99 [ 268.602324][ T4984] swap 286720 [ 268.605631][ T4984] swapcached 4096 [ 268.609316][ T4984] pgpgin 260269 [ 268.612827][ T4984] pgpgout 260267 [ 268.616474][ T4984] pgfault 277780 [ 268.620041][ T4984] pgmajfault 35 [ 268.623867][ T4984] inactive_anon 4096 [ 268.627808][ T4984] active_anon 0 [ 268.631289][ T4984] inactive_file 4096 [ 268.635259][ T4984] active_file 0 [ 268.638797][ T4984] unevictable 0 [ 268.642326][ T4984] hierarchical_memory_limit 314572800 [ 268.647735][ T4984] hierarchical_memsw_limit 9223372036854771712 [ 268.653993][ T4984] total_cache 0 [ 268.657473][ T4984] total_rss 0 [ 268.660781][ T4984] total_shmem 0 [ 268.664313][ T4984] total_mapped_file 0 [ 268.668314][ T4984] total_dirty 0 [ 268.671799][ T4984] total_writeback 4096 [ 268.676007][ T4984] total_workingset_refault_anon 49 [ 268.681136][ T4984] total_workingset_refault_file 99 [ 268.686352][ T4984] total_swap 286720 [ 268.690245][ T4984] total_swapcached 4096 [ 268.694587][ T4984] total_pgpgin 260269 [ 268.698587][ T4984] total_pgpgout 260267 [ 268.702793][ T4984] total_pgfault 277780 [ 268.706889][ T4984] total_pgmajfault 35 [ 268.710891][ T4984] total_inactive_anon 4096 [ 268.715407][ T4984] total_active_anon 0 [ 268.719559][ T4984] total_inactive_file 4096 [ 268.724127][ T4984] total_active_file 0 [ 268.728127][ T4984] total_unevictable 0 [ 268.732156][ T4984] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.9775,pid=4984,uid=0 [ 268.741021][ T5135] usb usb1: check_ctrlrecip: process 5135 (syz.3.9815) requesting ep 01 but needs 81 [ 268.746853][ T4984] Memory cgroup out of memory: Killed process 4984 (syz.1.9775) total-vm:95668kB, anon-rss:936kB, file-rss:22188kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 268.774657][ T5125] wireguard0: entered promiscuous mode [ 268.778409][ T5139] loop4: detected capacity change from 0 to 512 [ 268.780192][ T5125] wireguard0: entered allmulticast mode [ 268.790998][ T5135] vhci_hcd: default hub control req: 020f v0004 i0001 l0 [ 268.816282][ T5139] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.9814: Parent and EA inode have the same ino 15 [ 268.866526][ T5139] EXT4-fs (loop4): Remounting filesystem read-only [ 268.898966][ T5139] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 268.912050][ T5139] EXT4-fs (loop4): 1 orphan inode deleted [ 268.918327][ T5139] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 268.965830][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.011139][ T5163] loop3: detected capacity change from 0 to 512 [ 269.027134][ T5163] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.9833: Parent and EA inode have the same ino 15 [ 269.049987][ T5163] EXT4-fs (loop3): Remounting filesystem read-only [ 269.060932][ T5163] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 269.071408][ T5163] EXT4-fs (loop3): 1 orphan inode deleted [ 269.088327][ T5163] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 269.120020][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.148636][ T5179] netlink: 36 bytes leftover after parsing attributes in process `syz.1.9822'. [ 269.220694][ T5196] usb usb1: check_ctrlrecip: process 5196 (syz.1.9830) requesting ep 01 but needs 81 [ 269.234529][ T5196] vhci_hcd: default hub control req: 020f v0004 i0001 l0 [ 269.456227][ T5251] usb usb1: check_ctrlrecip: process 5251 (syz.0.9851) requesting ep 01 but needs 81 [ 269.480248][ T5251] vhci_hcd: default hub control req: 020f v0004 i0001 l0 [ 269.548126][ T5266] loop4: detected capacity change from 0 to 512 [ 269.617594][ T5266] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 269.626535][ T5266] EXT4-fs (loop4): orphan cleanup on readonly fs [ 269.648216][ T5266] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.9855: corrupted inode contents [ 269.691012][ T5266] EXT4-fs (loop4): Remounting filesystem read-only [ 269.698358][ T5266] EXT4-fs (loop4): 1 truncate cleaned up [ 269.704652][ T57] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 269.715373][ T57] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 269.738401][ T5304] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9866'. [ 269.766445][ T57] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 269.847752][ T5266] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 269.921456][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.997508][ T5363] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9885'. [ 270.108708][ T5390] loop0: detected capacity change from 0 to 512 [ 270.161754][ T5390] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 270.170736][ T5390] EXT4-fs (loop0): orphan cleanup on readonly fs [ 270.202044][ T5390] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.9894: corrupted inode contents [ 270.218635][ T5406] loop4: detected capacity change from 0 to 1024 [ 270.225874][ T5406] EXT4-fs: Ignoring removed nobh option [ 270.231469][ T5406] EXT4-fs: Ignoring removed bh option [ 270.240939][ T5413] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9901'. [ 270.252307][ T5390] EXT4-fs (loop0): Remounting filesystem read-only [ 270.258937][ T5390] EXT4-fs (loop0): 1 truncate cleaned up [ 270.270558][ T1634] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 270.281386][ T1634] __quota_error: 27 callbacks suppressed [ 270.281403][ T1634] Quota error (device loop0): write_blk: dquota write failed [ 270.294673][ T1634] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 270.304909][ T1634] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 270.315482][ T1634] Quota error (device loop0): write_blk: dquota write failed [ 270.323179][ T1634] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 270.348541][ T1634] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 270.348804][ T5406] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 270.358727][ T1634] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 270.359268][ T1634] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 270.390547][ T5390] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 270.436928][ T5406] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.9899: inode #327696: comm syz.4.9899: iget: illegal inode # [ 270.466898][ T5406] EXT4-fs (loop4): Remounting filesystem read-only [ 270.473794][ T5406] EXT4-fs warning (device loop4): ext4_xattr_inode_inc_ref_all:1129: inode #18: comm syz.4.9899: cleanup dec ref error -30 [ 270.481189][ T5442] loop2: detected capacity change from 0 to 256 [ 270.505398][ T5406] EXT4-fs warning (device loop4): ext4_xattr_block_set:2190: inode #18: comm syz.4.9899: dec ref error=-30 [ 270.520831][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.581371][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.594967][ T5462] loop0: detected capacity change from 0 to 512 [ 270.602839][ T5462] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 270.629677][ T5462] EXT4-fs (loop0): 1 truncate cleaned up [ 270.664677][ T5462] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 270.685348][ T5479] netlink: 44 bytes leftover after parsing attributes in process `syz.2.9917'. [ 270.694466][ T5479] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9917'. [ 270.744327][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.756554][ T5485] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9918'. [ 270.794976][ T5493] loop2: detected capacity change from 0 to 512 [ 270.819151][ T5501] loop3: detected capacity change from 0 to 1024 [ 270.839302][ T5501] EXT4-fs: Ignoring removed nobh option [ 270.839991][ T5493] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 270.845055][ T5501] EXT4-fs: Ignoring removed bh option [ 270.882418][ T5493] EXT4-fs (loop2): orphan cleanup on readonly fs [ 270.906615][ T5493] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.9923: corrupted inode contents [ 270.939542][ T5493] EXT4-fs (loop2): Remounting filesystem read-only [ 270.946618][ T5493] EXT4-fs (loop2): 1 truncate cleaned up [ 270.946724][ T51] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 270.946821][ T51] Quota error (device loop2): write_blk: dquota write failed [ 270.946838][ T51] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 270.946859][ T51] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 270.946930][ T51] Quota error (device loop2): write_blk: dquota write failed [ 270.946946][ T51] Quota error (device loop2): free_dqentry: Can't move quota data block (5) to free list [ 270.946996][ T51] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 270.954992][ T5501] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.9924: inode #327696: comm syz.3.9924: iget: illegal inode # [ 270.958190][ T5501] EXT4-fs (loop3): Remounting filesystem read-only [ 270.958208][ T5501] EXT4-fs warning (device loop3): ext4_xattr_inode_inc_ref_all:1129: inode #18: comm syz.3.9924: cleanup dec ref error -30 [ 270.958260][ T5501] EXT4-fs warning (device loop3): ext4_xattr_block_set:2190: inode #18: comm syz.3.9924: dec ref error=-30 [ 270.961019][ T5529] loop4: detected capacity change from 0 to 256 [ 271.129163][ T5541] loop2: detected capacity change from 0 to 512 [ 271.159727][ T5541] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 271.208601][ T5541] EXT4-fs (loop2): 1 truncate cleaned up [ 271.259531][ T5568] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 271.266146][ T5568] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 271.273914][ T5568] vhci_hcd vhci_hcd.0: Device attached [ 271.306787][ T5573] vhci_hcd: connection closed [ 271.307036][ T1634] vhci_hcd: stop threads [ 271.316089][ T1634] vhci_hcd: release socket [ 271.320530][ T1634] vhci_hcd: disconnect device [ 271.334342][ T5582] loop1: detected capacity change from 0 to 512 [ 271.356819][ T5582] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 271.356956][ T5582] EXT4-fs (loop1): orphan cleanup on readonly fs [ 271.358626][ T5582] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.9939: corrupted inode contents [ 271.358821][ T5582] EXT4-fs (loop1): Remounting filesystem read-only [ 271.358956][ T5582] EXT4-fs (loop1): 1 truncate cleaned up [ 271.367352][ T57] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 271.367385][ T57] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 271.367405][ T57] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 271.413163][ T5598] loop2: detected capacity change from 0 to 1024 [ 271.466916][ T5598] EXT4-fs: Ignoring removed nobh option [ 271.466940][ T5598] EXT4-fs: Ignoring removed bh option [ 271.468891][ T5603] loop0: detected capacity change from 0 to 256 [ 271.506387][ T5598] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.9940: inode #327696: comm syz.2.9940: iget: illegal inode # [ 271.522586][ T5598] EXT4-fs (loop2): Remounting filesystem read-only [ 271.545567][ T5598] EXT4-fs warning (device loop2): ext4_xattr_inode_inc_ref_all:1129: inode #18: comm syz.2.9940: cleanup dec ref error -30 [ 271.561864][ T5598] EXT4-fs warning (device loop2): ext4_xattr_block_set:2190: inode #18: comm syz.2.9940: dec ref error=-30 [ 271.643859][ T5634] loop1: detected capacity change from 0 to 512 [ 271.658717][ T5634] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 271.677098][ T5634] EXT4-fs (loop1): 1 truncate cleaned up [ 271.873856][ T5673] loop0: detected capacity change from 0 to 1024 [ 271.886725][ T5681] loop1: detected capacity change from 0 to 256 [ 271.903514][ T5673] EXT4-fs: Ignoring removed nobh option [ 271.909214][ T5673] EXT4-fs: Ignoring removed bh option [ 271.934153][ T5686] loop3: detected capacity change from 0 to 512 [ 271.959477][ T5686] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 271.975970][ T5697] loop4: detected capacity change from 0 to 128 [ 271.986240][ T5686] EXT4-fs (loop3): 1 truncate cleaned up [ 272.002445][ T5697] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 272.016393][ T5697] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 272.025046][ T5673] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.9961: inode #327696: comm syz.0.9961: iget: illegal inode # [ 272.050581][ T5673] EXT4-fs (loop0): Remounting filesystem read-only [ 272.057578][ T5673] EXT4-fs warning (device loop0): ext4_xattr_inode_inc_ref_all:1129: inode #18: comm syz.0.9961: cleanup dec ref error -30 [ 272.097881][ T5673] EXT4-fs warning (device loop0): ext4_xattr_block_set:2190: inode #18: comm syz.0.9961: dec ref error=-30 [ 272.207302][ T5734] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 272.213886][ T5734] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 272.221584][ T5734] vhci_hcd vhci_hcd.0: Device attached [ 272.245863][ T5736] vhci_hcd: connection closed [ 272.246068][ T4250] vhci_hcd: stop threads [ 272.255290][ T4250] vhci_hcd: release socket [ 272.259731][ T4250] vhci_hcd: disconnect device [ 272.440535][ T5766] loop1: detected capacity change from 0 to 128 [ 272.478603][ T5766] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 272.492204][ T5766] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (fffc1829) [ 272.767577][ T5833] loop3: detected capacity change from 0 to 128 [ 272.789003][ T5837] __nla_validate_parse: 10 callbacks suppressed [ 272.789023][ T5837] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10020'. [ 272.812736][ T5833] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 272.826298][ T5833] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1829) [ 272.975629][ T5867] netlink: 76 bytes leftover after parsing attributes in process `syz.0.10017'. [ 273.038122][ T5876] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 273.044737][ T5876] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 273.052553][ T5876] vhci_hcd vhci_hcd.0: Device attached [ 273.077555][ T5877] vhci_hcd: connection closed [ 273.077788][ T4250] vhci_hcd: stop threads [ 273.086926][ T4250] vhci_hcd: release socket [ 273.091366][ T4250] vhci_hcd: disconnect device [ 273.159744][ T5891] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10023'. [ 273.201691][ T5898] loop2: detected capacity change from 0 to 128 [ 273.240620][ T5898] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 273.254191][ T5898] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 273.312245][ T5919] netlink: 76 bytes leftover after parsing attributes in process `syz.2.10033'. [ 273.636087][ T5945] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10039'. [ 273.911346][ T5978] netlink: 76 bytes leftover after parsing attributes in process `syz.1.10046'. [ 273.954480][ T5989] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 273.961080][ T5989] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 273.961179][ T5989] vhci_hcd vhci_hcd.0: Device attached [ 273.979295][ T5991] vhci_hcd: connection closed [ 273.979642][ T1634] vhci_hcd: stop threads [ 273.979655][ T1634] vhci_hcd: release socket [ 273.979665][ T1634] vhci_hcd: disconnect device [ 274.233345][ T6020] netlink: 204 bytes leftover after parsing attributes in process `syz.4.10063'. [ 274.601347][ T6073] netlink: 204 bytes leftover after parsing attributes in process `syz.0.10082'. [ 274.905050][ T6120] netlink: 204 bytes leftover after parsing attributes in process `syz.3.10099'. [ 275.157413][ T6164] netlink: 204 bytes leftover after parsing attributes in process `syz.2.10114'. [ 275.267737][ T6170] loop2: detected capacity change from 0 to 256 [ 275.482537][ T6184] loop0: detected capacity change from 0 to 256 [ 275.560049][ T6195] loop4: detected capacity change from 0 to 256 [ 275.864182][ T6245] loop1: detected capacity change from 0 to 256 [ 276.160644][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 276.160663][ T29] audit: type=1400 audit(2000000027.651:2257): avc: denied { read } for pid=6290 comm="syz.2.10151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 277.418555][ T29] audit: type=1400 audit(2000000028.911:2258): avc: denied { append } for pid=6453 comm="syz.4.10201" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 279.141086][ T6610] loop3: detected capacity change from 0 to 128 [ 279.149310][ T6609] __nla_validate_parse: 16 callbacks suppressed [ 279.149330][ T6609] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10250'. [ 279.164759][ T6609] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10250'. [ 279.183464][ T6610] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 279.192343][ T6610] FAT-fs (loop3): Filesystem has been set read-only [ 279.200175][ T6610] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 279.208449][ T6610] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 279.302983][ T29] audit: type=1400 audit(2000000030.791:2259): avc: denied { connect } for pid=6631 comm="syz.1.10258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 279.322843][ T29] audit: type=1400 audit(2000000030.791:2260): avc: denied { name_connect } for pid=6631 comm="syz.1.10258" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 279.344778][ T6636] loop2: detected capacity change from 0 to 128 [ 279.355711][ T29] audit: type=1400 audit(2000000030.831:2261): avc: denied { accept } for pid=6639 comm="syz.3.10260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 279.389061][ T6636] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 279.397967][ T6636] FAT-fs (loop2): Filesystem has been set read-only [ 279.424796][ T6636] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 279.433293][ T6636] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 279.501181][ T6670] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10267'. [ 279.510325][ T6670] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10267'. [ 279.684700][ T6702] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10281'. [ 279.694246][ T6702] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10281'. [ 279.706089][ T6705] loop0: detected capacity change from 0 to 128 [ 279.720153][ T6705] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 279.729069][ T6705] FAT-fs (loop0): Filesystem has been set read-only [ 279.735860][ T6705] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 279.752425][ T6705] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 280.159584][ T29] audit: type=1400 audit(2000000031.641:2262): avc: denied { ioctl } for pid=6744 comm="syz.2.10293" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 ioctlcmd=0xf509 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 280.201588][ T6756] loop1: detected capacity change from 0 to 128 [ 280.209040][ T6752] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10294'. [ 280.218169][ T6752] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10294'. [ 280.233663][ T6756] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 280.242610][ T6756] FAT-fs (loop1): Filesystem has been set read-only [ 280.249987][ T6756] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 280.258243][ T6756] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 281.228925][ T6818] loop4: detected capacity change from 0 to 128 [ 281.269255][ T6818] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 281.278272][ T6818] FAT-fs (loop4): Filesystem has been set read-only [ 281.287576][ T6818] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 548) [ 281.296210][ T6818] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 548) [ 281.494523][ T6874] loop1: detected capacity change from 0 to 128 [ 281.510884][ T6874] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 281.519726][ T6874] FAT-fs (loop1): Filesystem has been set read-only [ 281.533779][ T6874] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 281.542356][ T6874] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 281.830469][ T6945] loop0: detected capacity change from 0 to 512 [ 281.855755][ T6945] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.10353: casefold flag without casefold feature [ 281.922789][ T6945] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.10353: couldn't read orphan inode 15 (err -117) [ 282.138556][ T7017] loop1: detected capacity change from 0 to 512 [ 282.180937][ T7017] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.10373: casefold flag without casefold feature [ 282.194138][ T7017] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.10373: couldn't read orphan inode 15 (err -117) [ 282.375895][ T7057] loop1: detected capacity change from 0 to 2048 [ 282.393164][ T7057] EXT4-fs (loop1): failed to initialize system zone (-117) [ 282.404826][ T7057] EXT4-fs (loop1): mount failed [ 283.113924][ T7093] loop2: detected capacity change from 0 to 512 [ 283.135843][ T7093] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.10391: casefold flag without casefold feature [ 283.155534][ T7093] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.10391: couldn't read orphan inode 15 (err -117) [ 283.336569][ T7126] loop0: detected capacity change from 0 to 2048 [ 283.362584][ T7126] EXT4-fs (loop0): failed to initialize system zone (-117) [ 283.386920][ T7126] EXT4-fs (loop0): mount failed [ 283.486450][ T7159] loop3: detected capacity change from 0 to 512 [ 283.519036][ T7159] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.10408: casefold flag without casefold feature [ 283.546588][ T7159] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.10408: couldn't read orphan inode 15 (err -117) [ 283.618716][ T7179] tc_dump_action: action bad kind [ 283.738758][ T7197] loop3: detected capacity change from 0 to 2048 [ 283.779855][ T7197] EXT4-fs (loop3): failed to initialize system zone (-117) [ 283.799411][ T7197] EXT4-fs (loop3): mount failed [ 283.982787][ T7232] loop4: detected capacity change from 0 to 512 [ 283.997433][ T7232] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.10426: casefold flag without casefold feature [ 284.017888][ T7232] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.10426: couldn't read orphan inode 15 (err -117) [ 284.054010][ T7244] tc_dump_action: action bad kind [ 284.125267][ T7257] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (1768647778) [ 284.135654][ T7257] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 284.188747][ T7262] loop4: detected capacity change from 0 to 2048 [ 284.212298][ T7262] EXT4-fs (loop4): failed to initialize system zone (-117) [ 284.223758][ T7262] EXT4-fs (loop4): mount failed [ 284.282793][ T7278] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (1768647778) [ 284.293101][ T7278] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 284.410743][ T29] audit: type=1400 audit(2000000035.901:2263): avc: denied { ioctl } for pid=7297 comm="syz.4.10446" path="socket:[76192]" dev="sockfs" ino=76192 ioctlcmd=0x4942 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 284.467558][ T29] audit: type=1400 audit(2000000035.961:2264): avc: denied { getopt } for pid=7303 comm="syz.1.10447" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 284.501576][ T7309] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (1768647778) [ 284.511870][ T7309] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 284.562398][ T7326] tc_dump_action: action bad kind [ 284.744460][ T7365] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (1768647778) [ 284.754750][ T7365] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 284.800314][ T7377] tc_dump_action: action bad kind [ 284.856773][ T7386] loop4: detected capacity change from 0 to 512 [ 284.878120][ T7386] EXT4-fs: Ignoring removed mblk_io_submit option [ 284.913013][ T7386] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 284.948776][ T7386] EXT4-fs (loop4): 1 truncate cleaned up [ 285.202744][ T7457] loop1: detected capacity change from 0 to 512 [ 285.211245][ T7457] EXT4-fs: Ignoring removed mblk_io_submit option [ 285.219667][ T7457] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 285.245345][ T7457] EXT4-fs (loop1): 1 truncate cleaned up [ 285.497299][ T7520] loop0: detected capacity change from 0 to 512 [ 285.530358][ T7520] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 285.548844][ T7526] loop2: detected capacity change from 0 to 512 [ 285.557224][ T7526] EXT4-fs: Ignoring removed mblk_io_submit option [ 285.575481][ T7520] EXT4-fs (loop0): 1 truncate cleaned up [ 285.586732][ T29] audit: type=1400 audit(2000000037.081:2265): avc: denied { link } for pid=7519 comm="syz.0.10510" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 285.644284][ T7526] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 285.647056][ T29] audit: type=1400 audit(2000000037.141:2266): avc: denied { write } for pid=7533 comm="syz.1.10516" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 285.661019][ T7526] EXT4-fs (loop2): 1 truncate cleaned up [ 285.830665][ T7560] netlink: 277 bytes leftover after parsing attributes in process `syz.4.10523'. [ 285.929218][ T7584] loop3: detected capacity change from 0 to 512 [ 285.954025][ T7584] EXT4-fs: Ignoring removed mblk_io_submit option [ 285.978555][ T7590] loop1: detected capacity change from 0 to 512 [ 285.985516][ T7584] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 286.019684][ T7601] netlink: 277 bytes leftover after parsing attributes in process `syz.0.10537'. [ 286.046754][ T7590] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 286.060901][ T7584] EXT4-fs (loop3): 1 truncate cleaned up [ 286.075289][ T7584] EXT4-fs mount: 34 callbacks suppressed [ 286.075322][ T7584] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 286.094235][ T7590] EXT4-fs (loop1): 1 truncate cleaned up [ 286.100646][ T7590] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 286.140369][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.212762][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.260861][ T29] audit: type=1400 audit(2000000037.752:2267): avc: denied { read } for pid=7621 comm="syz.3.10542" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 286.324763][ T7648] netlink: 277 bytes leftover after parsing attributes in process `syz.3.10549'. [ 286.393716][ T7659] net_ratelimit: 1222 callbacks suppressed [ 286.393735][ T7659] Dead loop on virtual device ip6_vti0, fix it urgently! [ 286.437798][ T7668] loop3: detected capacity change from 0 to 512 [ 286.451088][ T7668] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 286.464411][ T7668] EXT4-fs (loop3): 1 truncate cleaned up [ 286.470465][ T7668] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 286.515916][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.694089][ T7711] netlink: 277 bytes leftover after parsing attributes in process `syz.2.10566'. [ 286.760586][ T7718] Dead loop on virtual device ip6_vti0, fix it urgently! [ 286.819371][ T7728] loop4: detected capacity change from 0 to 512 [ 286.837405][ T7728] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 286.862033][ T7728] EXT4-fs (loop4): 1 truncate cleaned up [ 286.868520][ T7728] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 286.894323][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.935094][ T7744] loop2: detected capacity change from 0 to 512 [ 286.947795][ T7744] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 286.969487][ T7744] EXT4-fs (loop2): 1 truncate cleaned up [ 286.975769][ T7744] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 287.008159][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.096693][ T7774] Dead loop on virtual device ip6_vti0, fix it urgently! [ 287.224154][ T7796] mmap: syz.4.10591 (7796) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 287.279440][ T7804] loop4: detected capacity change from 0 to 512 [ 287.288452][ T7804] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 287.315394][ T7804] EXT4-fs (loop4): 1 truncate cleaned up [ 287.330084][ T7804] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 287.419391][ T7831] Dead loop on virtual device ip6_vti0, fix it urgently! [ 287.430711][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.761295][ T7894] Dead loop on virtual device ip6_vti0, fix it urgently! [ 287.908859][ T7921] loop2: detected capacity change from 0 to 2048 [ 287.952439][ T7939] netlink: 'syz.3.10632': attribute type 21 has an invalid length. [ 287.960398][ T7939] netlink: 168 bytes leftover after parsing attributes in process `syz.3.10632'. [ 287.977098][ T7921] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 288.009618][ T29] audit: type=1400 audit(2000000039.502:2268): avc: denied { connect } for pid=7945 comm="syz.4.10636" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 288.049852][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 288.266964][ T7979] loop4: detected capacity change from 0 to 1024 [ 288.323143][ T7979] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 288.372473][ T7994] loop0: detected capacity change from 0 to 2048 [ 288.375297][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 288.394068][ T7994] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 288.431909][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 288.457509][ T8008] netlink: 'syz.2.10654': attribute type 21 has an invalid length. [ 288.465620][ T8008] netlink: 168 bytes leftover after parsing attributes in process `syz.2.10654'. [ 288.754814][ T29] audit: type=1400 audit(2000000040.252:2269): avc: denied { setopt } for pid=8047 comm="syz.2.10669" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 288.775890][ T8044] loop1: detected capacity change from 0 to 1024 [ 288.809714][ T8044] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 288.812541][ T8054] loop4: detected capacity change from 0 to 2048 [ 288.858931][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 288.876639][ T8070] netlink: 'syz.0.10672': attribute type 21 has an invalid length. [ 288.884857][ T8070] netlink: 168 bytes leftover after parsing attributes in process `syz.0.10672'. [ 288.890586][ T8069] loop3: detected capacity change from 0 to 1024 [ 288.901628][ T8054] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 288.923149][ T8069] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 288.976816][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 288.987558][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 289.157753][ T8105] loop1: detected capacity change from 0 to 2048 [ 289.196298][ T8105] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 289.247065][ T8133] loop2: detected capacity change from 0 to 1764 [ 289.254553][ T8138] netlink: 'syz.4.10686': attribute type 21 has an invalid length. [ 289.262665][ T8138] netlink: 168 bytes leftover after parsing attributes in process `syz.4.10686'. [ 289.319004][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 289.378776][ T8147] loop0: detected capacity change from 0 to 1024 [ 289.437241][ T8147] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 289.493240][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 289.568148][ T8196] loop0: detected capacity change from 0 to 1764 [ 289.622003][ T2996] udevd[2996]: worker [3587] terminated by signal 33 (Unknown signal 33) [ 289.630648][ T2996] udevd[2996]: worker [3587] failed while handling '/devices/virtual/block/loop0' [ 289.759703][ T8225] loop4: detected capacity change from 0 to 1764 [ 289.766370][ T8235] loop2: detected capacity change from 0 to 1024 [ 289.785859][ T8235] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 289.886821][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 289.927035][ T29] audit: type=1400 audit(2000000041.422:2270): avc: denied { connect } for pid=8260 comm="syz.0.10719" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 290.058510][ T8287] loop3: detected capacity change from 0 to 1764 [ 290.109886][ T8307] loop4: detected capacity change from 0 to 1024 [ 290.162995][ T8307] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 290.208219][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.415675][ T29] audit: type=1326 audit(2000000041.912:2271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8360 comm="syz.4.10745" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9d5363e929 code=0x0 [ 290.554891][ T29] audit: type=1326 audit(2000000042.052:2272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8384 comm="syz.1.10756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ae62ce929 code=0x7ffc0000 [ 290.578596][ T29] audit: type=1326 audit(2000000042.052:2273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8384 comm="syz.1.10756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f6ae62ce929 code=0x7ffc0000 [ 290.602074][ T29] audit: type=1326 audit(2000000042.052:2274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8384 comm="syz.1.10756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ae62ce929 code=0x7ffc0000 [ 290.625685][ T29] audit: type=1326 audit(2000000042.052:2275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8384 comm="syz.1.10756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=220 compat=0 ip=0x7f6ae62ce929 code=0x7ffc0000 [ 290.649218][ T29] audit: type=1326 audit(2000000042.052:2276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8384 comm="syz.1.10756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ae62ce929 code=0x7ffc0000 [ 290.804513][ T29] audit: type=1326 audit(2000000042.292:2277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8418 comm="syz.3.10767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf5a7be929 code=0x7ffc0000 [ 290.828270][ T29] audit: type=1326 audit(2000000042.292:2278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8418 comm="syz.3.10767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf5a7be929 code=0x7ffc0000 [ 290.881535][ T29] audit: type=1326 audit(2000000042.352:2279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8418 comm="syz.3.10767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7fdf5a7be929 code=0x7ffc0000 [ 291.454078][ T8550] loop3: detected capacity change from 0 to 164 [ 291.493130][ T8550] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 291.503218][ T8550] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 291.586184][ T8572] loop4: detected capacity change from 0 to 512 [ 291.598523][ T8572] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 291.637918][ T8572] EXT4-fs (loop4): 1 truncate cleaned up [ 291.650215][ T8572] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 291.664925][ T8593] loop0: detected capacity change from 0 to 1024 [ 291.703669][ T8593] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 291.719521][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.744822][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.784346][ T8619] loop2: detected capacity change from 0 to 164 [ 291.812856][ T8619] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 291.844205][ T8619] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 291.996849][ T8666] loop2: detected capacity change from 0 to 512 [ 292.011974][ T8666] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 292.026616][ T8668] loop3: detected capacity change from 0 to 1024 [ 292.041746][ T8666] EXT4-fs (loop2): 1 truncate cleaned up [ 292.050972][ T8666] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 292.063171][ T8668] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 292.092802][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.093565][ T8683] loop4: detected capacity change from 0 to 164 [ 292.108737][ T8685] netlink: 47 bytes leftover after parsing attributes in process `syz.0.10843'. [ 292.118157][ T8683] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 292.123969][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.132621][ T8683] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 292.219668][ T8705] loop0: detected capacity change from 0 to 512 [ 292.240284][ T8711] netlink: 47 bytes leftover after parsing attributes in process `syz.3.10859'. [ 292.249686][ T8705] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 292.285688][ T8705] EXT4-fs (loop0): 1 truncate cleaned up [ 292.297274][ T8705] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 292.352326][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.416107][ T8740] loop3: detected capacity change from 0 to 512 [ 292.433823][ T8740] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 292.474773][ T8740] EXT4-fs (loop3): 1 truncate cleaned up [ 292.481890][ T8761] loop4: detected capacity change from 0 to 1024 [ 292.481946][ T8764] loop0: detected capacity change from 0 to 164 [ 292.490085][ T8740] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 292.519681][ T8761] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 292.544200][ T8764] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 292.570198][ T8764] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 292.574655][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.589354][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.667652][ T8795] netlink: 47 bytes leftover after parsing attributes in process `syz.1.10864'. [ 292.705179][ T8804] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 293.063389][ T8817] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 293.158505][ T8841] loop2: detected capacity change from 0 to 1024 [ 293.188189][ T8841] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 293.276026][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.321317][ T8876] netlink: 47 bytes leftover after parsing attributes in process `syz.2.10882'. [ 293.354686][ T8884] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 293.402996][ T8894] netlink: 56 bytes leftover after parsing attributes in process `syz.3.10892'. [ 293.588554][ T8943] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 293.634880][ T8951] netlink: 47 bytes leftover after parsing attributes in process `syz.4.10907'. [ 293.721110][ T8968] netlink: 56 bytes leftover after parsing attributes in process `syz.4.10911'. [ 294.204034][ T9004] loop1: detected capacity change from 0 to 512 [ 294.211771][ T9009] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 294.229195][ T9004] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 294.268684][ T9004] EXT4-fs (loop1): 1 truncate cleaned up [ 294.288565][ T9004] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 294.311967][ T9027] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 294.343670][ T9030] netlink: 56 bytes leftover after parsing attributes in process `syz.0.10928'. [ 294.378099][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 294.515880][ T9068] netlink: 56 bytes leftover after parsing attributes in process `syz.1.10949'. [ 294.638561][ T9091] loop0: detected capacity change from 0 to 512 [ 294.672058][ T9091] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 294.693823][ T9091] EXT4-fs (loop0): 1 truncate cleaned up [ 294.700330][ T9091] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 294.726832][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 294.818889][ T9129] netlink: 56 bytes leftover after parsing attributes in process `syz.2.10955'. [ 294.933774][ T29] kauditd_printk_skb: 81 callbacks suppressed [ 294.933793][ T29] audit: type=1326 audit(2000000046.422:2361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9146 comm="syz.4.10964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9d5363d290 code=0x7ffc0000 [ 294.935298][ T9148] loop4: detected capacity change from 0 to 512 [ 294.939970][ T29] audit: type=1326 audit(2000000046.432:2362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9146 comm="syz.4.10964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9d5363e52b code=0x7ffc0000 [ 294.993894][ T9148] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 295.011071][ T29] audit: type=1326 audit(2000000046.472:2363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9146 comm="syz.4.10964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f9d5363d58a code=0x7ffc0000 [ 295.034607][ T29] audit: type=1326 audit(2000000046.472:2364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9146 comm="syz.4.10964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f9d5363d58a code=0x7ffc0000 [ 295.057434][ T9148] EXT4-fs (loop4): 1 truncate cleaned up [ 295.058039][ T29] audit: type=1326 audit(2000000046.492:2365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9146 comm="syz.4.10964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f9d5363d197 code=0x7ffc0000 [ 295.064314][ T9148] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 295.087170][ T29] audit: type=1326 audit(2000000046.492:2366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9146 comm="syz.4.10964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f9d536400ca code=0x7ffc0000 [ 295.149210][ T29] audit: type=1326 audit(2000000046.602:2367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9146 comm="syz.4.10964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9d5363d290 code=0x7ffc0000 [ 295.172902][ T29] audit: type=1326 audit(2000000046.602:2368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9146 comm="syz.4.10964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7f9d5363d677 code=0x7ffc0000 [ 295.196664][ T29] audit: type=1326 audit(2000000046.602:2369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9146 comm="syz.4.10964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9d5363d290 code=0x7ffc0000 [ 295.220257][ T29] audit: type=1326 audit(2000000046.602:2370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9146 comm="syz.4.10964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d5363e929 code=0x7ffc0000 [ 295.254960][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.479171][ T9216] loop2: detected capacity change from 0 to 512 [ 295.524130][ T9216] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 295.547984][ T9216] EXT4-fs (loop2): 1 truncate cleaned up [ 295.568565][ T9216] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 295.640426][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 296.387290][ T9297] loop1: detected capacity change from 0 to 512 [ 296.438099][ T9297] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 296.458302][ T9303] loop2: detected capacity change from 0 to 4096 [ 296.468842][ T9303] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 296.494647][ T9297] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 296.514683][ T9297] ext4 filesystem being mounted at /2202/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 296.532455][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 296.646065][ T9326] loop4: detected capacity change from 0 to 4096 [ 296.654964][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 296.669336][ T9326] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 296.767493][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 296.891809][ T9383] vhci_hcd: invalid port number 96 [ 296.910152][ T9393] loop4: detected capacity change from 0 to 512 [ 296.980981][ T9398] loop3: detected capacity change from 0 to 4096 [ 297.012947][ T9393] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 297.023395][ T9398] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 297.090892][ T9393] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 297.122155][ T9393] ext4 filesystem being mounted at /2252/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 297.382951][ T9441] vhci_hcd: invalid port number 96 [ 297.853618][ T9475] loop0: detected capacity change from 0 to 512 [ 297.864821][ T9469] loop1: detected capacity change from 0 to 4096 [ 297.876937][ T9475] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 297.927779][ T9475] ext4 filesystem being mounted at /2133/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 298.057006][ T9495] vhci_hcd: invalid port number 96 [ 298.419918][ T9554] loop3: detected capacity change from 0 to 512 [ 298.429618][ T9554] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 298.464943][ T9554] ext4 filesystem being mounted at /2230/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 298.533035][ T9566] vhci_hcd: invalid port number 96 [ 299.147085][ T9675] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.154440][ T9675] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.161100][ T9684] loop4: detected capacity change from 0 to 8192 [ 299.187611][ T9684] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 299.196360][ T9684] FAT-fs (loop4): Filesystem has been set read-only [ 299.205713][ T9684] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 299.282983][ T9675] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 299.297111][ T9675] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 299.370625][ T9675] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 299.379629][ T9675] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 299.388865][ T9675] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 299.397946][ T9675] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 299.462675][ T9675] netdevsim netdevsim2 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 299.471717][ T9675] netdevsim netdevsim2 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 299.480694][ T9675] netdevsim netdevsim2 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 299.489849][ T9675] netdevsim netdevsim2 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 299.968624][ T9764] bridge0: port 3(dummy0) entered disabled state [ 299.975184][ T9764] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.982492][ T9764] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.029904][ T9764] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 300.040202][ T9764] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 300.085584][ T9764] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.094759][ T9764] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.104138][ T9764] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.113170][ T9764] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.130226][ T9764] netdevsim netdevsim4 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 300.139322][ T9764] netdevsim netdevsim4 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 300.148278][ T9764] netdevsim netdevsim4 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 300.157474][ T9764] netdevsim netdevsim4 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 300.538162][ T9837] bridge0: port 3(dummy0) entered disabled state [ 300.544958][ T9837] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.552193][ T9837] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.615849][ T9837] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 300.636694][ T9837] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 300.686774][ T9837] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.695860][ T9837] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.705075][ T9837] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.714258][ T9837] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.739202][ T9837] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 300.748339][ T9837] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 300.757425][ T9837] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 300.766539][ T9837] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 300.778689][ T2959] vxcan1 speed is unknown, defaulting to 1000 [ 300.784969][ T2959] syz2: Port: 1 Link DOWN [ 300.790606][ T2959] vxcan1 speed is unknown, defaulting to 1000 [ 301.222835][ T9921] bridge0: port 3(dummy0) entered disabled state [ 301.229327][ T9921] bridge0: port 2(bridge_slave_1) entered disabled state [ 301.236538][ T9921] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.299174][ T9921] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 301.314135][ T9921] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 301.353659][ T9921] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.362868][ T9921] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.372165][ T9921] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.381299][ T9921] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.400894][ T9921] netdevsim netdevsim1 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 301.409878][ T9921] netdevsim netdevsim1 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 301.419015][ T9921] netdevsim netdevsim1 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 301.428171][ T9921] netdevsim netdevsim1 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 301.497852][ T9963] netlink: 'syz.4.11185': attribute type 2 has an invalid length. [ 301.535889][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 301.535923][ T29] audit: type=1400 audit(2000000053.032:2407): avc: denied { bind } for pid=9968 comm="syz.4.11190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 301.573924][ T29] audit: type=1400 audit(2000000053.032:2408): avc: denied { connect } for pid=9968 comm="syz.4.11190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 301.612185][ T9978] loop1: detected capacity change from 0 to 256 [ 301.649635][ T9978] FAT-fs (loop1): Directory bread(block 64) failed [ 301.668301][ T9978] FAT-fs (loop1): Directory bread(block 65) failed [ 301.675623][ T9978] FAT-fs (loop1): Directory bread(block 66) failed [ 301.683929][ T9978] FAT-fs (loop1): Directory bread(block 67) failed [ 301.690993][ T9978] FAT-fs (loop1): Directory bread(block 68) failed [ 301.697656][ T9978] FAT-fs (loop1): Directory bread(block 69) failed [ 301.705951][ T9978] FAT-fs (loop1): Directory bread(block 70) failed [ 301.712711][ T9978] FAT-fs (loop1): Directory bread(block 71) failed [ 301.719445][ T9978] FAT-fs (loop1): Directory bread(block 72) failed [ 301.726306][ T9978] FAT-fs (loop1): Directory bread(block 73) failed [ 301.961083][T10016] netlink: 'syz.2.11202': attribute type 2 has an invalid length. [ 301.980015][T10019] loop4: detected capacity change from 0 to 256 [ 302.047028][T10019] FAT-fs (loop4): Directory bread(block 64) failed [ 302.061866][T10019] FAT-fs (loop4): Directory bread(block 65) failed [ 302.068525][T10019] FAT-fs (loop4): Directory bread(block 66) failed [ 302.076368][T10019] FAT-fs (loop4): Directory bread(block 67) failed [ 302.080712][T10018] bridge0: port 3(dummy0) entered disabled state [ 302.084833][T10019] FAT-fs (loop4): Directory bread(block 68) failed [ 302.089455][T10018] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.096168][T10019] FAT-fs (loop4): Directory bread(block 69) failed [ 302.103073][T10018] bridge0: port 1(bridge_slave_0) entered disabled state [ 302.118847][T10019] FAT-fs (loop4): Directory bread(block 70) failed [ 302.126891][T10019] FAT-fs (loop4): Directory bread(block 71) failed [ 302.133690][T10019] FAT-fs (loop4): Directory bread(block 72) failed [ 302.146346][T10019] FAT-fs (loop4): Directory bread(block 73) failed [ 302.211102][T10046] loop2: detected capacity change from 0 to 256 [ 302.220814][T10018] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 302.242110][T10046] FAT-fs (loop2): Directory bread(block 64) failed [ 302.246915][T10018] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 302.249072][T10046] FAT-fs (loop2): Directory bread(block 65) failed [ 302.264383][T10046] FAT-fs (loop2): Directory bread(block 66) failed [ 302.271234][T10046] FAT-fs (loop2): Directory bread(block 67) failed [ 302.278037][T10046] FAT-fs (loop2): Directory bread(block 68) failed [ 302.286060][T10046] FAT-fs (loop2): Directory bread(block 69) failed [ 302.294266][T10046] FAT-fs (loop2): Directory bread(block 70) failed [ 302.300979][T10046] FAT-fs (loop2): Directory bread(block 71) failed [ 302.307577][T10046] FAT-fs (loop2): Directory bread(block 72) failed [ 302.314215][T10046] FAT-fs (loop2): Directory bread(block 73) failed [ 302.321712][T10018] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.330871][T10018] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.340073][T10018] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.349090][T10018] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.529684][T10094] netlink: 'syz.3.11216': attribute type 2 has an invalid length. [ 302.576336][T10106] loop0: detected capacity change from 0 to 256 [ 302.599317][T10106] FAT-fs (loop0): Directory bread(block 64) failed [ 302.618686][T10106] FAT-fs (loop0): Directory bread(block 65) failed [ 302.642501][T10106] FAT-fs (loop0): Directory bread(block 66) failed [ 302.652319][T10106] FAT-fs (loop0): Directory bread(block 67) failed [ 302.659306][T10106] FAT-fs (loop0): Directory bread(block 68) failed [ 302.666248][T10106] FAT-fs (loop0): Directory bread(block 69) failed [ 302.673130][T10106] FAT-fs (loop0): Directory bread(block 70) failed [ 302.679965][T10106] FAT-fs (loop0): Directory bread(block 71) failed [ 302.687899][T10106] FAT-fs (loop0): Directory bread(block 72) failed [ 302.696422][T10106] FAT-fs (loop0): Directory bread(block 73) failed [ 302.839528][T10156] netlink: 'syz.1.11238': attribute type 2 has an invalid length. [ 302.853974][T10157] vxcan1 speed is unknown, defaulting to 1000 [ 303.043082][T10202] ip6gre1: entered promiscuous mode [ 303.316087][T10277] ip6gre1: entered promiscuous mode [ 303.399980][T10294] vxcan1 speed is unknown, defaulting to 1000 [ 303.667634][T10363] ip6gre1: entered promiscuous mode [ 303.828442][T10398] __nla_validate_parse: 4 callbacks suppressed [ 303.828462][T10398] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11297'. [ 303.893691][T10402] vxcan1 speed is unknown, defaulting to 1000 [ 303.932071][ T29] audit: type=1400 audit(2000000055.422:2409): avc: denied { ioctl } for pid=10416 comm="syz.2.11303" path="socket:[81550]" dev="sockfs" ino=81550 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 304.001208][T10423] ip6gre1: entered promiscuous mode [ 304.175372][T10476] netlink: 16 bytes leftover after parsing attributes in process `syz.4.11314'. [ 304.398005][T10511] netlink: 16 bytes leftover after parsing attributes in process `syz.0.11328'. [ 304.486646][ T29] audit: type=1400 audit(2000000055.982:2410): avc: denied { listen } for pid=10524 comm="syz.4.11333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 304.529664][T10528] vxcan1 speed is unknown, defaulting to 1000 [ 304.650710][T10549] netlink: 16 bytes leftover after parsing attributes in process `syz.3.11342'. [ 305.851730][ T29] audit: type=1400 audit(2000000057.353:2411): avc: denied { write } for pid=10660 comm="syz.4.11376" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 305.871492][ T29] audit: type=1400 audit(2000000057.353:2412): avc: denied { name_connect } for pid=10660 comm="syz.4.11376" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 306.002466][T10684] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.11383'. [ 306.225803][T10730] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.11400'. [ 306.915340][T10745] loop0: detected capacity change from 0 to 128 [ 306.932929][T10745] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 306.940609][T10745] FAT-fs (loop0): Filesystem has been set read-only [ 306.971511][ T29] audit: type=1400 audit(2000000058.463:2413): avc: denied { lock } for pid=10748 comm="syz.3.11406" path="socket:[82526]" dev="sockfs" ino=82526 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 307.022592][ T29] audit: type=1400 audit(2000000058.483:2414): avc: denied { read } for pid=10750 comm="syz.4.11407" name="file0" dev="tmpfs" ino=11979 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 307.148033][T10784] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.11414'. [ 307.270646][T10807] loop2: detected capacity change from 0 to 128 [ 307.305175][T10807] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 307.312964][T10807] FAT-fs (loop2): Filesystem has been set read-only [ 307.382525][T10816] loop3: detected capacity change from 0 to 8192 [ 307.390729][T10816] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 307.449487][T10834] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.11431'. [ 307.508181][T10843] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.11436'. [ 307.595291][T10860] loop3: detected capacity change from 0 to 128 [ 307.607999][T10860] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 307.615726][T10860] FAT-fs (loop3): Filesystem has been set read-only [ 307.724843][T10885] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.11448'. [ 307.737798][T10877] loop2: detected capacity change from 0 to 8192 [ 307.750909][T10877] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 307.915643][T10919] loop4: detected capacity change from 0 to 128 [ 307.968156][T10919] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 307.975865][T10919] FAT-fs (loop4): Filesystem has been set read-only [ 308.128233][ T29] audit: type=1400 audit(2000000059.623:2415): avc: denied { map } for pid=10954 comm="syz.4.11469" path="socket:[83097]" dev="sockfs" ino=83097 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 308.151650][ T29] audit: type=1400 audit(2000000059.623:2416): avc: denied { read } for pid=10954 comm="syz.4.11469" path="socket:[83097]" dev="sockfs" ino=83097 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 308.153865][T10936] loop0: detected capacity change from 0 to 8192 [ 308.211416][T10936] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 308.489255][T11012] loop0: detected capacity change from 0 to 512 [ 308.490184][ T29] audit: type=1326 audit(2000000059.983:2417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11011 comm="syz.4.11487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d5363e929 code=0x7ffc0000 [ 308.519316][ T29] audit: type=1326 audit(2000000059.983:2418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11011 comm="syz.4.11487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7f9d5363e929 code=0x7ffc0000 [ 308.543052][ T29] audit: type=1326 audit(2000000059.983:2419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11011 comm="syz.4.11487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d5363e929 code=0x7ffc0000 [ 308.566766][ T29] audit: type=1326 audit(2000000059.983:2420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11011 comm="syz.4.11487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d5363e929 code=0x7ffc0000 [ 308.603507][T11012] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.11486: bg 0: block 248: padding at end of block bitmap is not set [ 308.652591][T11012] Quota error (device loop0): write_blk: dquota write failed [ 308.660097][T11012] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 308.687256][T11012] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.11486: Failed to acquire dquot type 1 [ 308.722756][T11012] EXT4-fs (loop0): 1 truncate cleaned up [ 308.735562][T11012] ext4 filesystem being mounted at /2224/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 308.877011][T11036] loop4: detected capacity change from 0 to 8192 [ 308.967696][T11036] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 309.146027][T11079] loop1: detected capacity change from 0 to 512 [ 309.296693][T11079] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.11505: bg 0: block 248: padding at end of block bitmap is not set [ 309.331851][T11079] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.11505: Failed to acquire dquot type 1 [ 309.449979][T11079] EXT4-fs (loop1): 1 truncate cleaned up [ 309.458600][T11079] ext4 filesystem being mounted at /2293/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 309.515400][T11125] loop2: detected capacity change from 0 to 512 [ 309.569130][T11125] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 309.586707][T11127] loop1: detected capacity change from 0 to 8192 [ 309.655759][T11127] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 309.678800][T11125] ext4 filesystem being mounted at /2321/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 310.028856][T11179] loop2: detected capacity change from 0 to 512 [ 310.058647][T11185] loop4: detected capacity change from 0 to 512 [ 310.078404][T11179] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.11530: bg 0: block 248: padding at end of block bitmap is not set [ 310.094229][T11185] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 310.104220][T11195] __nla_validate_parse: 2 callbacks suppressed [ 310.104235][T11195] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11534'. [ 310.119611][T11195] netlink: 'syz.1.11534': attribute type 5 has an invalid length. [ 310.127652][T11195] netlink: 12 bytes leftover after parsing attributes in process `syz.1.11534'. [ 310.138951][T11179] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.11530: Failed to acquire dquot type 1 [ 310.163541][T11185] ext4 filesystem being mounted at /2357/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 310.174780][T11179] EXT4-fs (loop2): 1 truncate cleaned up [ 310.194321][T11179] ext4 filesystem being mounted at /2325/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 310.353445][T11239] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11548'. [ 310.362593][T11239] netlink: 'syz.2.11548': attribute type 5 has an invalid length. [ 310.370530][T11239] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11548'. [ 310.468212][T11253] loop3: detected capacity change from 0 to 512 [ 310.531162][T11253] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.11551: bg 0: block 248: padding at end of block bitmap is not set [ 310.547124][T11253] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.11551: Failed to acquire dquot type 1 [ 310.577827][T11253] EXT4-fs (loop3): 1 truncate cleaned up [ 310.584268][T11253] ext4 filesystem being mounted at /2320/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 310.744493][T11270] loop3: detected capacity change from 0 to 512 [ 310.795271][T11270] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 310.867803][T11270] ext4 filesystem being mounted at /2321/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 310.959647][T11298] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11560'. [ 310.968862][T11298] netlink: 'syz.3.11560': attribute type 5 has an invalid length. [ 310.976787][T11298] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11560'. [ 311.013341][T11304] loop4: detected capacity change from 0 to 512 [ 311.048804][T11304] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.11562: bg 0: block 248: padding at end of block bitmap is not set [ 311.082148][T11304] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.11562: Failed to acquire dquot type 1 [ 311.095423][T11304] EXT4-fs (loop4): 1 truncate cleaned up [ 311.101753][T11304] ext4 filesystem being mounted at /2359/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 311.122518][T11313] netlink: 'syz.0.11567': attribute type 13 has an invalid length. [ 311.141220][T11313] gretap0: left promiscuous mode [ 311.148410][T11313] gretap0: refused to change device tx_queue_len [ 311.193132][T11313] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 311.288623][T11350] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11575'. [ 311.297819][T11350] netlink: 'syz.0.11575': attribute type 5 has an invalid length. [ 311.305782][T11350] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11575'. [ 311.315323][T11346] loop1: detected capacity change from 0 to 512 [ 311.341978][T11346] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 311.399968][T11362] loop4: detected capacity change from 0 to 512 [ 311.401162][T11346] ext4 filesystem being mounted at /2309/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 311.460350][T11362] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.11580: bg 0: block 248: padding at end of block bitmap is not set [ 311.478806][T11362] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.11580: Failed to acquire dquot type 1 [ 311.498603][T11362] EXT4-fs (loop4): 1 truncate cleaned up [ 311.505373][T11362] ext4 filesystem being mounted at /2364/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 311.582858][T11406] netlink: 'syz.2.11589': attribute type 13 has an invalid length. [ 311.603747][T11406] gretap0: left promiscuous mode [ 311.630601][T11406] gretap0: refused to change device tx_queue_len [ 311.650469][T11406] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 312.092155][T11500] netlink: 'syz.3.11610': attribute type 13 has an invalid length. [ 312.136465][T11500] gretap0: left promiscuous mode [ 312.144049][T11500] gretap0: refused to change device tx_queue_len [ 312.166863][T11500] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 312.386603][T11552] program syz.0.11634 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 312.397895][T11552] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 312.594173][T11585] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11644'. [ 312.613449][T11587] netlink: 'syz.4.11642': attribute type 13 has an invalid length. [ 312.646272][T11587] gretap0: left promiscuous mode [ 312.675631][T11587] gretap0: refused to change device tx_queue_len [ 312.697157][T11587] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 312.843500][T11634] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 312.855559][T11637] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11660'. [ 312.959280][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 312.959298][ T29] audit: type=1326 audit(2000000064.453:2438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11661 comm="syz.2.11667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dd472e929 code=0x7ffc0000 [ 313.036606][ T29] audit: type=1326 audit(2000000064.493:2439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11661 comm="syz.2.11667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7f8dd472e929 code=0x7ffc0000 [ 313.060482][ T29] audit: type=1326 audit(2000000064.493:2440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11661 comm="syz.2.11667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dd472e929 code=0x7ffc0000 [ 313.084219][ T29] audit: type=1326 audit(2000000064.493:2441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11661 comm="syz.2.11667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dd472e929 code=0x7ffc0000 [ 313.110706][ T29] audit: type=1326 audit(2000000064.563:2442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11675 comm="syz.0.11681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc61540e929 code=0x7ffc0000 [ 313.134413][ T29] audit: type=1326 audit(2000000064.563:2443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11675 comm="syz.0.11681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc61540e929 code=0x7ffc0000 [ 313.158239][ T29] audit: type=1326 audit(2000000064.563:2444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11675 comm="syz.0.11681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7fc61540e929 code=0x7ffc0000 [ 313.181886][ T29] audit: type=1326 audit(2000000064.563:2445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11675 comm="syz.0.11681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc61540e929 code=0x7ffc0000 [ 313.205603][ T29] audit: type=1326 audit(2000000064.563:2446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11675 comm="syz.0.11681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc61540e929 code=0x7ffc0000 [ 313.299940][T11690] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 313.453997][ T29] audit: type=1326 audit(2000000064.953:2447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11721 comm="syz.3.11684" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf5a7be929 code=0x7ffc0000 [ 313.862138][T11776] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 314.076314][T11823] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 314.735285][T11935] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 314.806796][T11948] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 314.813388][T11948] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 314.821343][T11948] vhci_hcd vhci_hcd.0: Device attached [ 314.838627][T11952] vhci_hcd: connection closed [ 314.838978][ T37] vhci_hcd: stop threads [ 314.848158][ T37] vhci_hcd: release socket [ 314.852773][ T37] vhci_hcd: disconnect device [ 315.028954][T11983] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 315.400235][T12002] __nla_validate_parse: 18 callbacks suppressed [ 315.400254][T12002] netlink: 72 bytes leftover after parsing attributes in process `syz.2.11781'. [ 315.415850][T12002] netlink: 72 bytes leftover after parsing attributes in process `syz.2.11781'. [ 315.424984][T12002] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 315.627406][T12037] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 315.633996][T12037] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 315.641738][T12037] vhci_hcd vhci_hcd.0: Device attached [ 315.648259][T12038] vhci_hcd: connection closed [ 315.649043][ T51] vhci_hcd: stop threads [ 315.658061][ T51] vhci_hcd: release socket [ 315.662562][ T51] vhci_hcd: disconnect device [ 316.173820][T12048] netlink: 72 bytes leftover after parsing attributes in process `syz.3.11787'. [ 316.183002][T12048] netlink: 72 bytes leftover after parsing attributes in process `syz.3.11787'. [ 316.192258][T12048] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 316.516771][T12085] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 316.523426][T12085] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 316.531173][T12085] vhci_hcd vhci_hcd.0: Device attached [ 316.555935][T12089] vhci_hcd: connection closed [ 316.556230][ T51] vhci_hcd: stop threads [ 316.565399][ T51] vhci_hcd: release socket [ 316.569900][ T51] vhci_hcd: disconnect device [ 316.603541][T12108] netlink: 24 bytes leftover after parsing attributes in process `syz.0.11806'. [ 317.536875][T12139] netlink: 'syz.1.11813': attribute type 10 has an invalid length. [ 317.556691][T12139] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11813'. [ 317.572259][T12139] dummy0: left allmulticast mode [ 317.584223][T12139] bridge0: port 3(dummy0) entered disabled state [ 317.597519][T12139] bridge_slave_1: left allmulticast mode [ 317.603540][T12139] bridge_slave_1: left promiscuous mode [ 317.609408][T12139] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.624637][T12139] bridge_slave_0: left allmulticast mode [ 317.630594][T12139] bridge_slave_0: left promiscuous mode [ 317.636517][T12139] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.670004][T12164] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 317.676918][T12164] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 317.684682][T12164] vhci_hcd vhci_hcd.0: Device attached [ 317.692416][T12165] vhci_hcd: connection closed [ 317.693029][ T37] vhci_hcd: stop threads [ 317.702197][ T37] vhci_hcd: release socket [ 317.706640][ T37] vhci_hcd: disconnect device [ 317.713813][T12171] netlink: 24 bytes leftover after parsing attributes in process `syz.3.11823'. [ 318.393749][T12212] netlink: 24 bytes leftover after parsing attributes in process `syz.4.11836'. [ 318.431004][T12221] netlink: 'syz.2.11838': attribute type 10 has an invalid length. [ 318.441672][T12221] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11838'. [ 318.466928][T12221] bridge_slave_1: left allmulticast mode [ 318.472805][T12221] bridge_slave_1: left promiscuous mode [ 318.478612][T12221] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.506738][T12221] bridge_slave_0: left allmulticast mode [ 318.512569][T12221] bridge_slave_0: left promiscuous mode [ 318.518519][T12221] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.624568][T12260] loop1: detected capacity change from 0 to 512 [ 318.637936][T12260] EXT4-fs: Ignoring removed oldalloc option [ 318.647813][T12260] EXT4-fs: inline encryption not supported [ 318.659741][T12260] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 318.683932][T12260] EXT4-fs (loop1): 1 truncate cleaned up [ 318.712313][T12278] netlink: 24 bytes leftover after parsing attributes in process `syz.2.11853'. [ 318.717118][T12260] EXT4-fs mount: 28 callbacks suppressed [ 318.717142][T12260] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 318.821288][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.860897][T12306] netlink: 'syz.3.11865': attribute type 10 has an invalid length. [ 318.888675][T12306] $Hÿ: (slave bridge0): Enslaving as an active interface with an up link [ 318.906716][T12306] dummy0: left allmulticast mode [ 318.912532][T12306] bridge0: port 3(dummy0) entered disabled state [ 318.925809][T12306] bridge_slave_1: left allmulticast mode [ 318.931551][T12306] bridge_slave_1: left promiscuous mode [ 318.937768][T12306] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.951777][T12306] bridge_slave_0: left allmulticast mode [ 318.957482][T12306] bridge_slave_0: left promiscuous mode [ 318.963367][T12306] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.982223][T12327] loop0: detected capacity change from 0 to 512 [ 318.988890][T12306] $Hÿ: (slave bridge0): Releasing backup interface [ 318.994614][T12327] EXT4-fs: Ignoring removed oldalloc option [ 319.002254][T12327] EXT4-fs: inline encryption not supported [ 319.010903][T12327] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 319.019643][T12327] EXT4-fs (loop0): 1 truncate cleaned up [ 319.025807][T12327] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 319.052101][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 319.189346][T12359] netlink: 'syz.0.11888': attribute type 10 has an invalid length. [ 319.204400][T12359] dummy0: left allmulticast mode [ 319.209690][T12359] bridge0: port 3(dummy0) entered disabled state [ 319.217781][T12359] bridge_slave_1: left allmulticast mode [ 319.223550][T12359] bridge_slave_1: left promiscuous mode [ 319.229409][T12359] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.252495][T12359] bridge_slave_0: left allmulticast mode [ 319.258220][T12359] bridge_slave_0: left promiscuous mode [ 319.264204][T12359] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.385539][T12392] loop2: detected capacity change from 0 to 512 [ 319.396718][T12392] EXT4-fs: Ignoring removed oldalloc option [ 319.407814][T12392] EXT4-fs: inline encryption not supported [ 319.423083][T12392] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 319.434588][T12392] EXT4-fs (loop2): 1 truncate cleaned up [ 319.440672][T12392] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 319.490996][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 319.610262][T12438] netlink: 'syz.4.11901': attribute type 10 has an invalid length. [ 319.639192][T12438] dummy0: left allmulticast mode [ 319.644498][T12438] bridge0: port 3(dummy0) entered disabled state [ 319.671181][T12438] bridge_slave_1: left allmulticast mode [ 319.676889][T12438] bridge_slave_1: left promiscuous mode [ 319.682859][T12438] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.699091][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 319.699108][ T29] audit: type=1326 audit(2000000071.193:2465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12452 comm="syz.3.11904" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdf5a7be929 code=0x0 [ 319.729595][T12438] bridge_slave_0: left allmulticast mode [ 319.735328][T12438] bridge_slave_0: left promiscuous mode [ 319.741057][T12438] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.866797][ T29] audit: type=1326 audit(2000000071.363:2466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12478 comm="syz.2.11909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dd472e929 code=0x7ffc0000 [ 319.891036][T12477] loop4: detected capacity change from 0 to 512 [ 319.892984][ T29] audit: type=1326 audit(2000000071.363:2467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12478 comm="syz.2.11909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dd472e929 code=0x7ffc0000 [ 319.922732][T12477] EXT4-fs: Ignoring removed oldalloc option [ 319.928713][T12477] EXT4-fs: inline encryption not supported [ 319.935074][ T29] audit: type=1326 audit(2000000071.393:2468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12478 comm="syz.2.11909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f8dd472e929 code=0x7ffc0000 [ 319.958854][ T29] audit: type=1326 audit(2000000071.423:2469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12478 comm="syz.2.11909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dd472e929 code=0x7ffc0000 [ 319.982594][ T29] audit: type=1326 audit(2000000071.423:2470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12478 comm="syz.2.11909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dd472e929 code=0x7ffc0000 [ 319.985586][T12477] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 320.006290][ T29] audit: type=1326 audit(2000000071.423:2471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12478 comm="syz.2.11909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f8dd472e929 code=0x7ffc0000 [ 320.006330][ T29] audit: type=1326 audit(2000000071.423:2472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12478 comm="syz.2.11909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dd472e929 code=0x7ffc0000 [ 320.006374][ T29] audit: type=1326 audit(2000000071.433:2473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12478 comm="syz.2.11909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dd472e929 code=0x7ffc0000 [ 320.085674][T12477] EXT4-fs (loop4): 1 truncate cleaned up [ 320.091777][T12477] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 320.124057][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 320.176844][ T29] audit: type=1326 audit(2000000071.673:2474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12492 comm="syz.1.11925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ae62ce929 code=0x7ffc0000 [ 320.531136][T12513] netlink: 'syz.4.11922': attribute type 10 has an invalid length. [ 320.542141][T12513] __nla_validate_parse: 5 callbacks suppressed [ 320.542157][T12513] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11922'. [ 320.603328][T12529] netlink: 72 bytes leftover after parsing attributes in process `syz.0.11928'. [ 320.641178][T12534] netlink: 20 bytes leftover after parsing attributes in process `syz.0.11929'. [ 320.776137][T12563] netlink: 'syz.1.11937': attribute type 6 has an invalid length. [ 320.807704][T12570] netlink: 72 bytes leftover after parsing attributes in process `syz.3.11940'. [ 320.910729][T12592] netlink: 20 bytes leftover after parsing attributes in process `syz.3.11945'. [ 320.956009][T12602] netlink: 20 bytes leftover after parsing attributes in process `syz.1.11961'. [ 321.022260][T12614] netlink: 2 bytes leftover after parsing attributes in process `syz.1.11950'. [ 321.054975][T12620] netlink: 'syz.0.11956': attribute type 6 has an invalid length. [ 321.102408][T12625] netlink: 2 bytes leftover after parsing attributes in process `syz.2.11969'. [ 321.615958][T12649] netlink: 'syz.2.11977': attribute type 6 has an invalid length. [ 321.668409][T12660] netlink: 20 bytes leftover after parsing attributes in process `syz.4.11967'. [ 321.687676][T12666] rdma_op ffff88811964c180 conn xmit_rdma 0000000000000000 [ 321.810305][T12687] netlink: 2 bytes leftover after parsing attributes in process `syz.3.11978'. [ 321.893487][T12702] tipc: Enabling of bearer rejected, failed to enable media [ 321.936276][T12705] netlink: 'syz.3.11983': attribute type 6 has an invalid length. [ 322.071737][T12735] tipc: Enabling of bearer rejected, failed to enable media [ 322.614129][T12793] tipc: Enabling of bearer rejected, failed to enable media [ 322.918593][T12851] tipc: Enabling of bearer rejected, failed to enable media [ 323.399213][T12918] netlink: 'syz.3.12056': attribute type 21 has an invalid length. [ 323.681379][T12976] netlink: 'syz.4.12073': attribute type 21 has an invalid length. [ 323.681770][T12974] loop3: detected capacity change from 0 to 1024 [ 323.708870][T12974] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 323.731565][T12974] ext4 filesystem being mounted at /2425/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 323.757285][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.944269][T13026] netlink: 'syz.1.12088': attribute type 21 has an invalid length. [ 323.947439][T13028] loop4: detected capacity change from 0 to 1024 [ 324.022436][T13028] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 324.056536][T13028] ext4 filesystem being mounted at /2464/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 324.099696][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.073154][T13100] netlink: 'syz.2.12108': attribute type 21 has an invalid length. [ 325.104312][T13107] loop0: detected capacity change from 0 to 1024 [ 325.136953][T13107] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 325.149270][T13107] ext4 filesystem being mounted at /2342/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 325.176471][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 325.176490][ T29] audit: type=1400 audit(2000000076.664:2505): avc: denied { mount } for pid=13119 comm="syz.2.12117" name="/" dev="hugetlbfs" ino=87299 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 325.211284][T13123] hugetlbfs: Bad value for 'nr_inodes' [ 325.217658][ T29] audit: type=1400 audit(2000000076.704:2506): avc: denied { remount } for pid=13119 comm="syz.2.12117" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 325.231927][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.300284][ T29] audit: type=1400 audit(2000000076.774:2507): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 325.452377][T13167] loop1: detected capacity change from 0 to 1024 [ 325.481901][T13167] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 325.495334][T13167] ext4 filesystem being mounted at /2431/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 325.518383][T13181] hugetlbfs: Bad value for 'nr_inodes' [ 325.566028][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.680232][ T29] audit: type=1326 audit(2000000077.164:2508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13212 comm="syz.0.12143" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc61540e929 code=0x0 [ 325.945953][T13229] hugetlbfs: Bad value for 'nr_inodes' [ 326.715411][ T29] audit: type=1326 audit(2000000078.204:2509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13271 comm="syz.2.12165" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8dd472e929 code=0x0 [ 326.740159][T13277] hugetlbfs: Bad value for 'nr_inodes' [ 327.812464][T13338] hugetlbfs: Bad value for 'nr_inodes' [ 327.875312][T13351] netlink: 'syz.4.12188': attribute type 3 has an invalid length. [ 327.933067][ T29] audit: type=1326 audit(2000000079.424:2510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13360 comm="syz.3.12193" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdf5a7be929 code=0x0 [ 328.122804][T13400] loop4: detected capacity change from 0 to 512 [ 328.130204][T13403] hugetlbfs: Bad value for 'nr_inodes' [ 328.148251][ T2996] ================================================================== [ 328.156493][ T2996] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 328.163127][ T2996] [ 328.164720][T13400] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.12200: casefold flag without casefold feature [ 328.165474][ T2996] read-write to 0xffff8881199c6180 of 4 bytes by task 3803 on cpu 0: [ 328.165497][ T2996] dont_mount+0x2a/0x40 [ 328.178419][T13400] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.12200: couldn't read orphan inode 15 (err -117) [ 328.186233][ T2996] vfs_unlink+0x28f/0x420 [ 328.191142][T13400] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 328.202321][ T2996] do_unlinkat+0x28e/0x4c0 [ 328.202366][ T2996] __x64_sys_unlink+0x2e/0x40 [ 328.202405][ T2996] x64_sys_call+0x22a6/0x2fb0 [ 328.202431][ T2996] do_syscall_64+0xd2/0x200 [ 328.202448][ T2996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.202472][ T2996] [ 328.202480][ T2996] read to 0xffff8881199c6180 of 4 bytes by task 2996 on cpu 1: [ 328.202500][ T2996] lookup_fast+0xf0/0x320 [ 328.202524][ T2996] walk_component+0x3f/0x220 [ 328.202550][ T2996] path_lookupat+0xfe/0x2a0 [ 328.202578][ T2996] filename_lookup+0x147/0x340 [ 328.202606][ T2996] do_readlinkat+0x7d/0x320 [ 328.202635][ T2996] __x64_sys_readlink+0x47/0x60 [ 328.202663][ T2996] x64_sys_call+0x2cf3/0x2fb0 [ 328.202685][ T2996] do_syscall_64+0xd2/0x200 [ 328.202704][ T2996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.202733][ T2996] [ 328.202736][ T2996] value changed: 0x00300008 -> 0x00004008 [ 328.202749][ T2996] [ 328.202754][ T2996] Reported by Kernel Concurrency Sanitizer on: [ 328.202767][ T2996] CPU: 1 UID: 0 PID: 2996 Comm: udevd Not tainted 6.16.0-rc4-syzkaller-00013-g66701750d556 #0 PREEMPT(voluntary) [ 328.202799][ T2996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 328.202815][ T2996] ================================================================== [ 328.366048][T13414] netlink: 'syz.1.12206': attribute type 3 has an invalid length. [ 328.378423][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.655973][ T29] audit: type=1400 audit(2000000085.144:2511): avc: denied { recv } for pid=0 comm="swapper/1" saddr=10.128.0.163 src=37234 daddr=10.128.0.27 dest=22 netif=eth0 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1