last executing test programs: 6.337731845s ago: executing program 0 (id=713): r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x4000}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [], {{0x5, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 5.532756421s ago: executing program 2 (id=715): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r3, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000540)='syz0\x00', 0x200002, 0x0) syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, &(0x7f0000000c00), 0x1, 0xb77, &(0x7f0000000c40)="$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") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x1f, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3804402, &(0x7f0000000240)={[{@user_xattr}, {@abort}, {@resuid}, {@user_xattr}, {@discard}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@nolazytime}, {@noinit_itable}, {@nomblk_io_submit}, {@nodelalloc}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40000}}]}, 0x1, 0x55f, &(0x7f0000000c80)="$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") r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r5, 0x0, 0xeffb, 0x9) 4.978874416s ago: executing program 0 (id=716): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r2, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000280)=r4}, 0x20) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000600)='sys_enter\x00', r4}, 0x10) getrlimit(0x9, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_GET_NAME(0x10, 0xfffffffffffffffc) connect$unix(r7, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009600)=[{{&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000d40)=[{&(0x7f00000008c0)="6e2e9a6d0a063c9e10855c025d07bacf4cbf514ea8a966df0371ba2ae10225d8a3d8309b461883353d0d422543c153dd7652d440581a3015e3c76b6371d1011a2995055e7585d2e3407cd2591604bb68e99e1936521f472b2d00fda9fb4b6e9ddb37ae2bd39f05b2c8c9e118d602490e6293899f8ee3b39c681b9b913cdb4545c54e5820e2aef5e38e3d809eb66aff1c9761a332190cdc3ca781da10b85ef532e0c85a59171f7a8b8b27838a4823", 0xae}, {&(0x7f0000000a00)="b172bc627c2a1a0b90b9ea32ebebc0d4aaba82297dbc571a668fa0c8a79cad534d5dadcebfea1b84654e1793a1f3653abc4bbb1a7a597b7835cf86bc21db5ab5690f535f7d9a03cecec7cf99eec5c0c3e274a8230a23585891121dcaffc3d143ad7af5940e067d74d4fcc1a76525e179337fab8bf32a66381ac18d9aee04ab7d43b4458518c4e644501dd620d05420f2fc550bec86ff85f939ff68e44badad103a72224697cc11d67d7d1a46ed8983d4c0822b3584c7", 0xb6}, {&(0x7f00000030c0)="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0x1000}, {&(0x7f0000000ac0)="750f90a49bdab9f19c7c7554d1a25f778e2d0ddfb7add24556f53a474bc67ef86ae114ae6ed99b2b3a8ff0e1a16d43ab34e9269f42ebd4c54f3ba3546a9d52b32557010e5eae78dd82739b53a22d55ab7358e5873ec25c13fb376b9faff2ed1ff35ef0af30b5e54e839348ceda1c617da06ccdbf39e63c11b5566894532888821c287e910bc3f409bb20e890edf4d0755a01db8d316d286cfd7aeaa3b8800c6c6e8d1a4f3b40eafdfc0bda99aa19fb301098fb6396c9ee1557e0884ee29d6ee280ce384d", 0xc4}, {&(0x7f0000000bc0)="cea3b650d363e61e0f4bebb7b6e7d82a75066263710985a62222739a0fd206fe6eb3cb3957b937e6fc6f4805a833831f23daff3610bfeea0e4d4cf3e9b61d60189f108e666ebb5f78369cfb6553f758788b0be1a13dab5d7324ee3ab9dccc2f54affdc6dadc4b2d2616b8dde892157a2326378f9bba6906738382c74ac43d5fcec78fb116196166cb4210e617b8bbfdca267b4e9de74e695b5307690f360d08ec5fff9cae601185808c91af57f8af93617514f37c23973fb3d4f23726ff37dbce7aae641492b6ea7316801009f93740d681b392a", 0xd4}, {&(0x7f0000000700)="2381baca46da62547bcd3a3a7a1e540a30bb553c8ba3586edddd256f15a5", 0x1e}, {&(0x7f0000000cc0)="ab92e3c1c7ac3bf984ef804db251a5e377fe26e1aab0dc3d7135bb9730cc879febfb0f4499c16038cadac503ef027a33a31ac16fd27320ea5396bb4c3e6d94d9abbbd3ad6a8188e7e9d47a6ec4b84b", 0x4f}, {&(0x7f0000000980)="a4e710210c", 0x5}], 0x8, 0x0, 0x0, 0x80}}, {{&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000e40)="a7f54f09617cada45abbcd7e441b67979b7d1cfb85b9dc1048d1b4d4f2951ee40585ffdbe1c3b2b3fd5544b0781fdc09ba81d35e24e33d5547a03316e4bb3a41", 0x40}, {&(0x7f0000000e80)="11c2e9ddc96359262471a64230d82f7c1f302775c2b45bc7430b234d3aabe77d21cc8869105f4d0c518fdcb78dccfb72c996daa052849dbe687604a5da29114229241a45ebbb583ebc61716e3df0c270a6f0185fa3faaee84caedb5714a1dbda2800a07db7ed6da4e5f9911d4c85249dfcfaecd69d7507eacd3544c469bb70", 0x7f}, 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0x1000}, {&(0x7f0000008440)="bc6f2c3313df9e7c010c0c03ec40d73f59bfd16c6e09b73de048abb2343f1db9b63962c50277f2b780cd36181d4721ad9b4b3457c4d25915f46c488f98c53185f5a8471b6d3ba548f9833563598ee01331ab7e18912732966e475c53aead20a76e263fc818c01f1423ddfd6137ff8db2a0aa444bf31bf8e862c5017cfd375aab4869ec9ee0b3c9b6321dd07d3ffff69b1a1a2c461f534648711b6db9b6f3ac6f1e8556", 0xa3}, {&(0x7f0000008500)="9884685299fa981eed60a2f868e8ce98019d956f2f969579c998b253165772d25a4f087e4cac3cf3797a4d9503", 0x2d}, {&(0x7f0000008540)="357472c16abf7ab9b8d4291f82a7d22f5cb2ec16b907ec1b4df7119fb994c4fc9c2712af539edc4bb40a8fec5dc92346dfa24b7b57cdda8cee355e5de1725249e4f467a0ae908aa60d9616fc059e44ed202cb29530d96dbc1497e2c0e13858bf6471b16f55b31efd85f082425f3d", 0x6e}, {&(0x7f00000085c0)="b19d14ac551e4aab90ba81fd1819a983e34fa1ca109264ad19f28ef1a8a7ac89de7442d3b8771978a22de93e59752a9b715a3087fa340a3f048c3c11d73e3ec9af51b1512ebc710444a9fc48b716065171d94db7e46cec549d2b3115dfd7668fbfb5cf8089113c3d6e0b278de4a7d1962f251cbcc503f5211bcae63ba0fa817a1d597a12066a13b242feea640209f0374bbf59c0db456c76c26d70b370cc6ef9a7af64e67863a53e6f4ffa8b747cca36d16d91f94736e345fdd93d5b207a45c3a349b51ff1", 0xc5}, {&(0x7f00000086c0)="b101b5b6275ba0ced842b140f1e94b03936345607b25c23ded39b0cf61d7cea310321f75a938e7fea8b6fa2b6e377e9cf7a04ca06688fd52ba4d3fc25bcbe19a83dc1fefb321a88eb7cde19ce7a297ed6800e7b510f8b72684ef5ca4b7516aa406d8c4fb5fb15fea692720f507f894d22fdc90af41d067e21c3e9048a54256b8db4fc094d6a99753be1b9a41e9f4edf7f9edf018b6f2bb4e4af50eb011734cff8648a949a70609fdfe0611222f3731e4ab954af0a6a5c7e5ba0d227ef4c591a7c1c50e312fbcf369dd", 0xc9}], 0x6, &(0x7f0000008840)=[@rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0x30, 0x4010}}, {{&(0x7f0000008880)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000008d80)=[{&(0x7f0000008900)="a2154f9e23078b92652344e7f5412529b87ce25912784cb56b91897b05170d29fab5efd6568e5d7ce463c65028673910e95a36afafa4704a1b90a2cc2fb4c647d89599ebbe6f01178a8576ad9759e164632525646aa1dd9ea680eb2a6f39e913f9004ada3225af767491cd4bc5e1590759dcac8d259dec2f5d5e00ba02de633f4cd28b9dfe57f962c40c2cb5f0bdc8070035d9948c944466a2c7463a1daffda33e6f49f1d3c7ef5f339f7db17aea08315f769e9eebc01e437520", 0xba}, {&(0x7f00000089c0)="3a52f1538fe87240d9ca9a49b0d31295d4a365d0", 0x14}, {&(0x7f0000008a00)="ea951db3fe059533fed7e5706d86a2bb8f3489b481420968f7f4a19f4c074580b7217443ec2fd833c2f1798e3a53d26b3a44a62fdaa87e2084818a6f8b394574", 0x40}, {&(0x7f0000008a40)="8e87863f0ecd31e220ab33993cd4257fb6c91ed48866691a161a3201af2f176aa2e95b2534c0dcd7067fe302e614951cd3f059fff1c7bb2943120e66077cb8b637facf824febf27a5baa26c86f1a8993a58f7031ede0266144b3c7d98d8b721698c277243090265d7fca97c9e63ef5ffc4fd016f33d978879c274b7a419729c631e16003cc029024500552ef27d34eef0f473d4a225a0c621f4ccd2616d270af92f721087d992ffa00e986fb8efb90776fad19263eb60f9a04503ef80f9236e1c22f1cdfafa2441574cdb25d78", 0xcd}, {&(0x7f0000008b40)="6009b6e0e5f492ae8f07c144be55d01e7da1793bf65910aa945b9a513a8e6833e78fecb521dc0c997f983852d97d5d74de60bf54136a74282f36", 0x3a}, {&(0x7f0000008b80)="973ad492202f47041cff609e1315117d97cb35bd7b88198073efafd0e9c19c6b40071745def1ec01ce77b09c19354ec602333388e304b6f4968f75cc5862ad890e074a1c5b3fb77891111c33d78d7fdae866", 0x52}, {&(0x7f0000008c00)="19eb3605ed505bfaa39e301ce8effafb89c74c97ca3747d90147798bae3f1a55a0ce9fe7a0c05f31c03639b1994150b6580e9a26e3f487", 0x37}, {&(0x7f0000008c40)="59c9b1ed968f3367ba5c44205c1f97a7593b82e72323c46dcd5ff33754dd9513202ce7bfd5ceadd4291c194fe6d6dbdcf6668c98a5ce5bd1cf6d6a4c16a9a747ea0c149adc2750f1fd94f136edfe51b218854530521d1f2bb6e162410a0bf9393dfbadaba808f5dec95c2ffdec0e80aa93b347f7bd8f34d1eae70ed9f8716fb1dee7b5edd297b66345dc026fce25b6d0a0b1217fb70085f01174148ffbd72e41548cb44a0374b724aff34706eaf0eca1880aa9620d3161", 0xb7}, {&(0x7f0000008d00)="20fe00059ed66969db96d2a29a4d84a97431c76671ca5300671d081c0ba151a01f046a8efb53cd47868bd95520be88286fd1b62adbe75c0ea8822f745592955a11e4d26e97c7b2f167d13c1f38a8fa8da13e9fae3e9ad2e35c567c06c12047e1bd88d323f92432cc511aa99a48f5fef4bc7202eba77c", 0x76}], 0x9, &(0x7f0000008f40)=[@rights={{0x20, 0x1, 0x1, [r8, r8, r6, r3]}}, @rights={{0x1c, 0x1, 0x1, [r2, r2, r6]}}, @rights={{0x34, 0x1, 0x1, [r6, r3, r7, r5, 0xffffffffffffffff, 0xffffffffffffffff, r3, r0, r8]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r7, r7]}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0xe0, 0x800}}, {{&(0x7f0000009040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000009100)=[{&(0x7f00000090c0)="fde84afc2590b3d105", 0x9}], 0x1, &(0x7f0000009140)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r6, r2, r8]}}], 0x20, 0x40005}}, {{&(0x7f0000009180)=@file={0x0, './cgroup.cpu/cpuset.cpus\x00'}, 0x6e, &(0x7f0000009280)=[{&(0x7f0000009200)="95988665620fd0d8d94839109aa16510a47aaa28c03f0bc88ec9b332382822c4c5547e6c974f14aa36c37e2d2d5cca1a0998a2be66dc87f208bf3155cf2a365e39719a33cd09cf3fa61388f8e4445041616cd8791f3958b956ee4a563f23838d3944d680133a27db47a01e3c79f8", 0x6e}], 0x1, &(0x7f0000009540)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r4, r8]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x2c, 0x1, 0x1, [r8, r0, 0xffffffffffffffff, r3, 0xffffffffffffffff, r0, r6]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}], 0xa0, 0x4004000}}], 0xa, 0x40001) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r9}, 0x10) creat(&(0x7f0000000080)='./bus\x00', 0x0) fsetxattr$system_posix_acl(r8, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000740)=ANY=[@ANYRES16=r3], 0xfe44, 0x2) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r10}, 0x10) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_clone3(&(0x7f0000000640)={0x2800000, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000004c0), {0x3b}, &(0x7f0000000540)=""/39, 0x27, &(0x7f0000000780)=""/155, &(0x7f0000000580)=[r1, r1, r1], 0x3, {r11}}, 0x58) open(&(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x1a1342, 0x0) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='smaps_rollup\x00') read$FUSE(r12, &(0x7f0000001080)={0x2020}, 0x2020) 3.603278508s ago: executing program 2 (id=721): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x3c5002, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000480), 0x400034f, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRES32=0x0], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000000040000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r4}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x7, [@fwd={0x5}, @func_proto={0x0, 0x0, 0x0, 0x2, 0x3}, @const={0x0, 0x0, 0x0, 0xa, 0x1}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x3}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x57}, 0x20) unshare(0x6e020e00) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r5, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000008c0)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x4c0c5) sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x4000000) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004cc0}, 0x40) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x2804458, &(0x7f0000000000)={[{@resgid={'resgid', 0x3d, 0xee00}}]}, 0x1, 0x502, &(0x7f0000000240)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) 3.559380161s ago: executing program 1 (id=722): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000540)='sys_enter\x00'}, 0x18) getrandom(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000280)={{r4, r5+10000000}, {0x77359400}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r6}, 0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8912, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x24048180) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) 3.378363846s ago: executing program 0 (id=723): r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x20000007d, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$MON_IOCG_STATS(r2, 0xc0109207, &(0x7f00000001c0)) 3.1994469s ago: executing program 0 (id=725): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x408, 0xcd, 0x1}, 0x48) fcntl$setsig(r0, 0xa, 0x11) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f0000000800)=""/163}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb010018000000000000000c00005f00"/44], 0x0, 0x2c}, 0x28) read$FUSE(0xffffffffffffffff, &(0x7f0000002b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r3 = syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x104008, &(0x7f0000000a80)={[{@data_err_abort}, {@test_dummy_encryption_v1}, {@max_batch_time={'max_batch_time', 0x3d, 0x1000}}, {@prjquota}, {@bh}, {@jqfmt_vfsv1}, {@dax_never}, {@noload}, {@dax_always}], [{@pcr={'pcr', 0x3d, 0x3e}}, {@dont_measure}, {@subj_role={'subj_role', 0x3d, '%^'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%!'}}, {@euid_lt={'euid<', r2}}, {@uid_lt={'uid<', r2}}, {@smackfshat={'smackfshat', 0x3d, '\xf6\xf9\xe6\xa9\xe1\xf2\tDr\x8bRriJ\x85\xcc2\xac\x01#<\xef\xecB\x89\xcdr\xa6\xc5\x01D\xd5\x843\xb3\xed`\xa7\xfd\xbe\x19\x12z\xb9\xa0\xc4\x92$\aI\x1a\x008Sw\xa8\xb4\xf8\a\xbd\tP\xf5m\x11\xc1*\x05\x00\x00\x00\x00\x00\x00\x00dg\\\x04\xd0\xee\xe7ww\xa2\xe1\xe1~\a\xd6\x12\xd5\x05R*\xab\x84\x80#O\xa9\x8c\xac\xf7\x0eFroce\xcd\xa9\x8bA*\xe8\x10\xc6\xab\xdf\xde\xc0*,\xae56\x00\xdd(\x05j%%\xdc\x98\xe5P\xd5uk\xa7\x06\xe3\x1c\x89*\x8f\xc1g-a|\xdd\x19r\x9f\x1bf\xe0\xf8x\xcc\xca=3\xb9\x88\xe5\x8a\r%&\xf1d\xe9\xd8\xff\x9e\xf7=\x91\xf8\xe7,\xd7gf\xa8U\xa8\xbe\xa467\xfb\x8f\xba,\xd5\x8bN\xd1W9\xc65\xff-\x10\xe2\xa0V\xb3\'Qt\x8d\xcbU\xd6\xaf\xaa\xac!D\x95\xb2)\xe70\xbf\xee\xaf\xa2m\xcd\xaf\x17\xf6\xa2\xe8&rF\'\xbb\x04s\x1c\xabF\xf0\xd3\xed^+\xfa\xb5AY\x80a\xe4\xbe\xff[\xb5|[{\xfd\xd4\x15\xbd\xf4\x1b'}}]}, 0x3, 0x469, &(0x7f0000000100)="$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") bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r3}, 0x8) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000200000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x7fff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0xffffffffffffff67) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0}, 0x10) 2.373099028s ago: executing program 0 (id=726): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r2, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) r4 = syz_io_uring_setup(0x94f, &(0x7f0000000300)={0x0, 0xd27d, 0x100}, &(0x7f0000000080), &(0x7f0000000040)) io_uring_enter(r4, 0xcb, 0x44464f, 0x1, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000a80)={0x2618, 0x18, 0x8, 0x70bd26, 0x25dfdbff, "", [@generic="7f97aaaf4abdcc881b542d766ce72fb0384851037308791ac4063acf1717a6a09342185bb5d91a27f28e30658ce549f95decc7f277d24faca3434248f9d2ae3bec81ae8f3ff3754d56eef1365ac6e51295b47f251dc0f58e1551f62a9b502ef0a87162fcc4f6b49a2b24818ec2dfdc06891f18b5b44ed65d4b67749904b6fb63d0965f4b4dd4a3b2239e80758536af06c1c99ce0d6fd2911cadf1703947d0554090a1a18bf84024c7a6e12610c643bc20f71481e51b110a8ba7824175eb73b5a6f791d069c9502fb5b574e040dfc19b70481d380e81b2beda69bd3acad970ac49fa47d3192e9463d8677363c8f2fe1", @nested={0xa4, 0x60, 0x0, 0x1, [@generic="7ad4e3a479f9f0ac8a9e8e282a13f2c27cb88a85c452f10e22c60b0aa4a3fb30502d3a41876c07f7b312393c1a65ed8625ce05cfaa5a2ba8703207ab540df9afb2395cdea1bc46e7d0badae273b97aabcabc43b11f819cceb1a673b7862a181ddcdc9e3a6ba1ad9a068a25f9cd44efe9f03020b955d9014aa0c1d32f3c8e966e3bf6fd10cc9ed23ec32e179a57ccc39d7427e0ca3e787c21", @typed={0x8, 0x40, 0x0, 0x0, @str='GPL\x00'}]}, @nested={0x10, 0x73, 0x0, 0x1, [@typed={0x8, 0x46, 0x0, 0x0, @u32=0x3}, @nested={0x4, 0x93}]}, @generic="ed94b6fa8709bcc0618bdb1944b9e0df84193c6578f83dcd1758e641d82d5569e3c4da5c82e9bd6e1d83316412f4b4b2f74b4bce315a01558c4285672ea2681d33a22b7d80563a4e8166e435109aa881bd6620e3b052f661c4ceea5acc642ecb6186b28a1a7deff82d1bb96311c233b443833f4e5540c73955cc770cf89857835f52ab954d8aea8ee6f673d889b7acc249c931e68b7e2e8e0bb3a085050c8cd683bda421a380a4eaff0713060196d1b3fb6d35b623bbe8c5be6df32354", @nested={0x11b0, 0x99, 0x0, 0x1, [@generic="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", @nested={0x85, 0x123, 0x0, 0x1, [@typed={0x8, 0x97, 0x0, 0x0, @fd}, @generic="4f505e487a6c6c096d2c85879b06b313e0df3f3f65f32ceb0eee4a0ff6f6c49d910ccb4d757ee4b9e0c480ad8181d788a6986beaa1891cd31610b99fdcd9731fce5033ee1eb2fe6d7c3a38db712b4f80c29bd01086f7b35e70225359168c9ff5ae5aa2ab32400ca4002849a215bc9eba788c85629c", @nested={0x4, 0x121}]}, @nested={0xbf, 0x105, 0x0, 0x1, [@generic="367f3133395645d0907691bd90dda6229ddbabf3c6f7acaf61c6466a35442551e734a605430c6d96c96f4d4a77256b35819349c67a559ebd2c5af6bbdba797fc33641603839abdd7de536e16e30a9c1ffd2379d2cf8cd2a8d0a198150f7895a813637d4fbd6c7624219105c3b1d607d8ec04f4ae2111d99a1bc1c302960c3ddc805ba46279929b68e0f2bb1cc72425b65093d774d81571ac661a0106a42e94dfd6ab3e", @nested={0x4, 0xf6}, @typed={0x13, 0x142, 0x0, 0x0, @binary="0a10076c10d2f323f7729d8b5785f5"}]}, @typed={0x4, 0xac}, @generic="344e8f1ad8b64d1dd83eb555c4dd83eb5446d06e0f76086ffac13ead6a4957a26da6307de629df894d965cfad516f536dafcb870e97e8dcb8f7b976711fb91cda60069fd936b2f3ea9892f31fd0ad4", @generic="6e2d167d8fcf93998ea5d43afe15e72805c200d9c03242335cafd37d76230bd377dfd17dd4701951b320af9a17799a3d768fff0bf0fa0fe71357b7e26ebf9b42c73d6d46be4a20094f3f8ccb1cb61d18947b9fb0db166a968f703b40dfdc25e6e2d9d9378ae7cdbb8c1382b4e032e650a98c68d84d1c6708833eb91699d6c0884177aca1aa8cbe5aea8fa0c27b0d864645fc1a52fda06cbdd3053fe447427355bb18f7c48e63f234a9d14d478bcb331e01a75346242174fa2f4969"]}, 0x1268}, {&(0x7f0000000780)={0x8c, 0x18, 0x10, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x14, 0x25, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @typed={0xc, 0x31, 0x0, 0x0, @u64=0x7fffffffffffffff}, @generic="49ab9c3d9f0f2f66f32c44ee9bc54d6fca1d0b34593a7e68eaa5dcf1f3b6ee5d865fbfec20273a", @generic="ffe552afaa5c6218476f480f9101f6f7d6be8b450a3f91ea25f0c5525b2f530d643fec887303a7b05e07", @typed={0x8, 0xf9, 0x0, 0x0, @fd}]}, 0x8c}, {&(0x7f0000000240)={0x18, 0x17, 0x800, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x149, 0x0, 0x0, @pid}]}, 0x18}, {&(0x7f0000004340)={0x148, 0x2c, 0x8, 0x70bd28, 0x25dfdbfd, "", [@generic="2b16596022e01f00a4488fae0e6e472bc5a28f0f2014379fc0f96dd917db40830bb1efd9d50aa0026b42888570363b542f882070ed7a016098902bedd324aa467dfbcc05451178757a140a27787a228d1d4155096cefff258eb66383528bbde86e1b49f022718619933f392d823dc9343fa7971026489623958d0346e9cca974d14b3a0016db8989a614d202c6fc139e0d985e09d14f59ec0ba98f7d911f03fbe45e850b6f13cece2f72d5", @generic, @nested={0x8b, 0x23, 0x0, 0x1, [@nested={0x4, 0x5a}, @typed={0x8, 0xb4, 0x0, 0x0, @fd=r0}, @nested={0x4, 0x107}, @typed={0x8, 0x21, 0x0, 0x0, @uid}, @generic="2d28a892dbd35c0026216f3a7391a85c2d6d0d2b59223afcf442ef9ec7fa10db002863f4df5ad000a4e9ebc7e084588bc0ff013cd0529beb32c92c2dbdb61d207cf54e5d99bdcc652e5d23f43771478d1773e2012f572df57ac06e120d49fc56ee02b2681b3a2d", @typed={0x8, 0x10b, 0x0, 0x0, @pid}]}]}, 0x148}], 0x5, &(0x7f0000005f80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r4, r1, r1]}}], 0x138, 0x20000001}, 0x2000880c) 2.369148508s ago: executing program 2 (id=727): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) fdatasync(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000a00)=ANY=[@ANYBLOB="98020000", @ANYRESDEC=r1, @ANYBLOB="000427bd7000fddbdf250e0000004c000680040002004100040067636d28616573290000000000000000000000000000000000000000000000001900000098bcfef104d88759f785cca438bb8cd96df3f0eff4a8c6c943000000a400028004000400140003800800020005000000080001eb25714250fe5f828693dc587a000400000008000100000800010098000000080001000500000008000200ff07000008004c00038008000200b10c000008000100000000000800010001001080080001007791000008000200fbffffff08000200be0000000800020008000000080001000800000008000200050000000400040004000400600007306bc20780080001000e000000080001000f000000080001001e000000080001001a00000014000780080001001b000000080003000900000024000780080003009acd000008000200a30300000800040000000000080003003cf9ffff7c0005801c0002800800020004000000080003000000000008000300040000004c000280080003000080000008000200ffff0000080003000100008008000200020000000800030001000000080003000900000008000400ed00000008000100140000000800040007000000080001007564700008000100756470001400038008000100040000000800030007000000440004801400078008000300dd33000008000300030000001300010062726f6164636173742d6c696e6b00000900010073797a31000000000c000780080001000b000000240003800800010003"], 0x298}, 0x1, 0x0, 0x0, 0x4004011}, 0x40080) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x11, 0x2e, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000040000000000000000843f0018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000095000000000000001800000002000000000000000700000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000b7080000000000007b8af8ff00000000b7080000020000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000852000000100000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70200000000000085000000860000009500ed000000000018370000040000000000000000000000184900060000000000000000000000bf91000000000000b7020000000000008500000085000000b700000000000000950000000000000000"], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x18, &(0x7f00000007c0)=""/24, 0x41000, 0x1c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000800)={0x4, 0x6, 0x401, 0x9}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000840)=[{0x0, 0x3, 0x10000010, 0x8}], 0x10, 0x200e9cb}, 0x94) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x12, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @empty}, 0x7, 0x2, 0x0, 0x8, 0x9, 0x4}, 0x20) ioctl$KDSETMODE(r2, 0x4b45, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0x0, 0x2fd, 0xffff, 0x101, 0x300}}) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000900)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='rseq_ip_fixup\x00'}, 0x18) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) openat$uinput(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000000)='.\x00', 0x1400037e) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000003c0)='./file2\x00') setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="02000000010000000000000004000000ce00000010000000001d000020"], 0x24, 0x0) 2.255575207s ago: executing program 2 (id=729): socket(0x11, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'gre0\x00'}) socket$inet(0x2, 0x3, 0x100) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={0x0, r1}, 0x18) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x301c48a, &(0x7f0000004040)=ANY=[@ANYBLOB="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"], 0x6, 0x2d5, &(0x7f0000000980)="$eJzs3T+LHGUcB/Df7O3tTrTYLaxEcEALq5BLa7OHJCBeZdhCLfQwCcjtIiRw4B+cTWUl2FhY+AoEwRdi4zsQbAU7IwRGZnYmM5vbXPbk9sTc59PcM8883+f5zdxwO1fccx+9Mj+6ncXdB1/+FmmaRG8Sk3iYxDh60VgUS/nycPJtAAD/Zw+LIv6sP9/PkksiIt1eWQDAFm32+d9vmz9fSFkAwBbdeu/9d/YPDm68m2Vp3Jx/fTwtf7Mvvy7P79+NT2IWd+JajOJRRPWisBvV20LZvFkURd7PSuN4fZ4fT8vk/MNf6vn3/4io8nsxinHV9fhto8q/fXBjL1vq5POyjhfq9Sdl/nqM4qXH4ZX89TX5mA7ijdc69V+NUfz6cXwas7hdFdHmv9rLsreK7/764oOyvDKf5MfTYTWuVex0j65czLcHAAAAAAAAAAAAAAAAAAAAAIDn1NV675xhVPv3lF31/js7j8qD3cga49X9eZb5pJmouz9QURR5ET80++tcy7KsqAe2+X683O9uLAgAAAAAAAAAAAAAAAAAAACX1/3PPj86nM3u3DuXRrMbQD8i/r4V8W/nmXR6Xo3TBw/rNQ9ns17dXB3T7/bETjMmiTi1jPIizum2PKtx5UTNdePHnzaaJ4lY1D3psxfdXb/WeTaap+voMFl/D4fR9KT1Q/L9IKIdM4inLbFY7Rk8rYwizvL4DdaeGm0W/6a+2nKeF6uevDm1OJmK5InCkqQz5s3fl3PVPcmTVzGo7uq6MiJtGm18dUy60fMc6TJ+8mdFYrcOAAAAAAAAAAAAAAAAAADYqvavf9ecfHBqtFcMt1YWAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFyo9v//n6GR1+ENBg/i3v3/+BIBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4BP4JAAD//47KXt4=") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) 2.192168533s ago: executing program 1 (id=730): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000540)='sys_enter\x00'}, 0x18) getrandom(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, 0x0, &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000280)={{r2, r3+10000000}, {0x77359400}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8912, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x24048180) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) 598.406212ms ago: executing program 0 (id=731): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x22000402, &(0x7f0000000a40)={[{@dioread_lock}, {@noblock_validity}, {@noinit_itable}, {@discard}, {@auto_da_alloc}, {@grpjquota, 0x2e}, {@mb_optimize_scan}, {@errors_remount}, {@jqfmt_vfsv1}, {@grpid}], [], 0x2c}, 0x85, 0x4e6, &(0x7f00000001c0)="$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") open(&(0x7f00000000c0)='.\x00', 0x10000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000800)=""/103, 0x67}, {&(0x7f0000000880)=""/133, 0x85}, {&(0x7f0000000940)=""/199, 0xc7}, {&(0x7f0000000c00)=""/214, 0xd6}], 0x4) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[], 0xd8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000b80)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b40)={&(0x7f0000000600)='kfree\x00', r1}, 0x10) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum64={0xf, 0x0, 0x0, 0x13, 0x1, 0x8}]}}, 0x0, 0x26}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={r2, 0x5a, 0xfffffffffffffffe}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) 554.776295ms ago: executing program 2 (id=732): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000200000002000000002000000000000000000000200000000000000000100000d000900"], &(0x7f0000000780)=""/192, 0x3a, 0xc0, 0x1}, 0x28) 550.538536ms ago: executing program 4 (id=734): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc/sys/\x00et/\x00\x00v4\x00\x00s/\x92ync_\x00le\xf44\x8cm\xa0\x8dN\xd4\xa2\x88\x00\xd1l,'}, 0x8c) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='.\x00', 0x10000, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) getdents(r1, &(0x7f0000001fc0)=""/184, 0xb8) 488.124301ms ago: executing program 3 (id=735): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="2ef36644f7e62e3e672e450f078f29d095abaa960000b890a4f084ef66bafc0c6d8f297812cf66ba410066ef48b800100000000000000f23d00f21f835100000080f23f866baf80cb88ef01480ef66bafc0c66b80c0066efc7442402d8650000c7442406000000000f011c2466ba4200ec2e64f30f5a8e6c000000", 0x7b}], 0x1, 0x52, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x85200000c}], 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x3, 0xec, 0x401, 0x3, 0x7, 0x4, 0x8000000000000001, 0x80000001, 0x1, 0x200, 0x4, 0x6, 0x9, 0x10000000003a, 0x9, 0x9], 0x0, 0x2a80}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 487.898911ms ago: executing program 1 (id=736): r0 = fsopen(&(0x7f0000000080)='bpf\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r1, &(0x7f0000000140)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, &(0x7f0000000c00), 0x1, 0xb7e, &(0x7f0000000c40)="$eJzs3M1rVFcbAPDn3nwYNb6JL/LyWkoNtGChOBrFSl2py9ZFof0DDHEiIdcPkhRMcBHbhXRVC910UWgXpX9AoetstNBV6aaVFrqXShHdp9zJnWQwM0mqMx4/fj84c8/HZM7z5JK555C5E8BLa6x8yCP2R8S5LGKk6s8jYrBRG4pYWn3eg/vXJh/evzaZxcrKB39nkVV9zdfKquPuqjEUEb+cyeK/n2ycd25hcWaiKOqzVfvw/MUrh+cWFg9NX5y4UL9QvzR+YvzY8RPHjr99pGu5vrv35tmvxk/t+f7Mrauv3fj9yyxOxXA11ppHt4zFWKxUWvv7I2Ki25Ml0lflk7X0Zf0JAwIAYFN5yxrufzESfbG+eBuJW78mDQ4AAADoipW+WPsfFQAAAPCiyuz/AQAA4AXX/BzAg/vXJpsl7ScSnq57pyNitF3+/bHUOA7FQETsepBF622t2eqPPbGxiNj30+iPZYke3Ye8maXrEfH/dvlnjfxHG3dxb8w/j4hu3Jk99kj7ecr/VBfmT50/AC+n5dOrF7KN1798bf0Tba5//W2uXY8j9fWv8/pvPf++Duu/97c5R/3Ap593Gmtd/xXfvnq7nL88PlFS/8K96xGv9Hde/5T5Zx3yP7fNOQb++PmHTmNl/mW+zfK081/5JuJg2/3P+jfaZJt/P9HhqemiXj22nePG7e/2dZq/9fyXpZy/uRd4Gsrzv6tD/lud/yvbnGP5r4N/dhrbOv/87mD2YaM2WPVcnZifnx2PGMzObuw/unkszec0X6PM/83XN//7b5d/+Z6wVP0eyr3A9epYtj9+ZM5D773zxuPn31tl/ucf8/zf3OYcX382e7fTWOr8AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHg+5BExHFleW6vnea0WsTsi9sWuvLg8N//W1OWPLp0vxyJGYyCfmi7qRyJiZLWdle3xRn29ffSR9rGI2BsRX4zsbLRrk5eL86mTBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYM3uiBiOLK9FRB4RD0fyvFZLHRUAAADQdaOpAwAAAAB6zv4fAAAAXnz2/wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPTY3gPLd7KIWDq5s1FKg9XYQNLIgF7LUwcAJNOXOgAgmf7UAQDJ2OMD2RbjQx1HdnQ9FgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACeXQf3L9/JImLp5M5GKQ1WYwNJIwN6LU8dAJBMX+oAgGT6UwcAJGOPD2RbjA91HNnR9VgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeHYNN0qW1yIib9TzvFaL2BMRozGQTU0X9SMR8Z+I+G1kYEfZHk8dNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAF03t7A4M1EU9VkVFRWVtUrqdyYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFKYW1icmSiK+uxc6kgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA1OYWFmcmiqI+28NK6hwBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEjnnwAAAP///JMJmQ==") readlinkat(r1, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f00000004c0)=""/219, 0xdb) 487.79599ms ago: executing program 2 (id=737): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80b00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000580)={0x2, 0x0, @ioapic={0x10000, 0xb, 0xfffffffb, 0xfffffffc, 0x0, [{0xc, 0xfc, 0x8, '\x00', 0xb4}, {0x83, 0x9, 0x4, '\x00', 0x4b}, {0x38, 0xe, 0x7, '\x00', 0x40}, {0x0, 0x5, 0x0, '\x00', 0x8}, {0x6, 0x10, 0x8}, {0x2, 0x5, 0xb, '\x00', 0xff}, {0x5, 0xe, 0x9, '\x00', 0x6}, {0x5, 0xb0, 0x4, '\x00', 0xed}, {0xe, 0x4, 0xa3, '\x00', 0xff}, {0x9, 0xcc, 0x6, '\x00', 0x4}, {0x0, 0x9, 0x4c, '\x00', 0x8}, {0x0, 0x0, 0x6, '\x00', 0x5}, {0x1, 0x8a, 0x7d, '\x00', 0x4}, {0x3, 0xf1, 0x6, '\x00', 0xb2}, {0x7, 0x4, 0x0, '\x00', 0xfa}, {0x6, 0xae, 0x2, '\x00', 0xd}, {0x7, 0x2, 0xd8, '\x00', 0x3}, {0x9, 0x6, 0x4}, {0xfb, 0x6, 0x6, '\x00', 0x1}, {0x9, 0x83, 0x54, '\x00', 0x4}, {0x1, 0x5, 0x7, '\x00', 0x2}, {0xd, 0x4, 0x7, '\x00', 0x6}, {0x40, 0xfd, 0x7, '\x00', 0x2}, {0x4, 0x6, 0x1, '\x00', 0x42}]}}) 486.928091ms ago: executing program 4 (id=738): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) open$dir(&(0x7f0000000180)='./bus\x00', 0x28081, 0x60) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r1 = syz_mount_image$fuse(&(0x7f0000000140), &(0x7f0000000280)='./file7\x00', 0x11405c, &(0x7f0000000800)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {}, 0x2c, {[{@blksize}], [{@smackfsdef={'smackfsdef', 0x3d, '!'}}, {@obj_type}, {@fowner_eq={'fowner', 0x3d, r0}}]}}, 0x1, 0x0, &(0x7f0000000bc0)="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") r2 = openat(r1, &(0x7f0000000200)='./file7\x00', 0x101142, 0xdc) symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') r3 = syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000b80), 0x200008, &(0x7f0000000100)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@metacopy_on}]}) syz_mount_image$fuse(&(0x7f00000001c0), &(0x7f0000000240)='./bus\x00', 0x322020, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYRES8=r3, @ANYBLOB="40730884b4a2894f1fbde7fdc17ae0ffa4c3792ffbb581897845daa2dc74c15cda8a866bcacf5dfcfc3a33d644b9a7b6ce", @ANYRESDEC=r2, @ANYRESHEX=r2, @ANYRES64, @ANYRES64=r3, @ANYRES16=r2], 0x1, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file7\x00', 0xffffffffffffff9c, &(0x7f00000007c0)='./file1\x00', 0x2) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) 453.849473ms ago: executing program 4 (id=739): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x10010, &(0x7f0000000d40)=ANY=[], 0xfe, 0x2ba, &(0x7f0000000300)="$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") truncate(&(0x7f0000000000)='./file1\x00', 0x8000) 381.66738ms ago: executing program 4 (id=740): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x40, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x18, 0x4, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, @synproxy={{0xd}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xb4}}, 0x40080) 336.864473ms ago: executing program 1 (id=741): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="185c5a3cac5715c32597cd323dddec000000"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xf, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x400c014) 336.695193ms ago: executing program 4 (id=742): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file1\x00', 0x0, &(0x7f00000003c0), 0x1, 0xb9a, &(0x7f0000000c00)="$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") syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x3804402, &(0x7f0000000240), 0x1, 0x55f, &(0x7f0000000c80)="$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") r0 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0xe1) quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r1, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f0000000100), 0x1, 0x599, &(0x7f0000000540)="$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") fallocate(r0, 0x0, 0x0, 0x1001f0) 287.991127ms ago: executing program 1 (id=743): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x1218088, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0xa, 0x2c2, &(0x7f00000008c0)="$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") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000080)='./file1\x00', 0x10b942, 0x1) sendfile(r1, r0, 0x0, 0x80000000) 287.807387ms ago: executing program 3 (id=744): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000060000000600000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000d40)=ANY=[@ANYBLOB="180000000000e3ff000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000500000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 272.146838ms ago: executing program 1 (id=745): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x480, &(0x7f0000000000), 0x1, 0x786, &(0x7f0000000f80)="$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") socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) truncate(&(0x7f0000000900)='./file1\x00', 0x3000000) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r1, 0x0) ioctl$KVM_CAP_STEAL_TIME(0xffffffffffffffff, 0x4068aea3, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x1, 0x5}, 0x4) 237.818661ms ago: executing program 3 (id=746): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xc, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) 180.169676ms ago: executing program 3 (id=747): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') lseek(r0, 0xfffd, 0x0) 179.994336ms ago: executing program 3 (id=748): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200010, &(0x7f00000003c0)={[{@resgid}, {}, {@grpquota}, {@nobarrier}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@discard}, {@noauto_da_alloc}, {@stripe={'stripe', 0x3d, 0x2}}]}, 0x3, 0x572, &(0x7f00000006c0)="$eJzs3c9rHFUcAPDvbJL+1qZQinqQQA9WajdN4o8KQutRtFjQe12SaSjZdEt2U5pYaHuwIF6kCCIWxD/Au8fiH6B/RUELRUrQg5fIbGbbbZLNJunWbJ3PB6Z9b2ayb96++b79zs4uG0BhjWT/lCJejoivk4iDbdsGI984srLf0sNrk9mSxPLyJ38mkeTrWvsn+f/788pLEfHLFxHHS2vbrS8szlSq1XQur482Zi+P1hcWT1ycrUyn0+ml8YmJU29NjL/7zts96+vr5/7+7uO7H5z66ujStz/dP3Q7iTNxIN/W3o+ncKO9MhIj+XMyFGdW7TjWg8b6SbLTB8C2DORxPhTZHHAwBvKoB/7/rkfEMlBQifiHgmrlAa1r+x5dBz83Hry/cgG0tv+DK++NxJ7mtdG+peSJK6Psene4B+1nbfz8x53b2RJd3oe43oP2AFpu3IyIk4ODa+e/JJ//tu9k883jja1uo2ivP7CT7mb5zxvr5T+lR/lPrJP/7F8ndreje/yX7vegmY6y/O+9dfPfR1PX8EBee6GZ8w0lFy5W05MR8WJEHIuh3Vl9o/s5p5buLXfa1p7/ZUvWfisXzI/j/uDuJ/9mqtKoPE2f2z24GfHK4/w3iTXz/55mrrt6/LPn41xW+PXLrm0cSe+82mlb9/63630GvPxjxGvrjv/jO1rJxvcnR5vnw2jrrFjrr1tHfuvU/tb633vZ+O/buP/DSfv92vrW2/hhzz9pp23bPf93JZ82y7vydVcrjcbcWMSu5KO168cf/22r3to/6/+xoxvPf+ud/3sj4rNN9v/W4Vsdd+2H8Z/a0vhvvXDvw8+/79T+5sb/zWbpWL5mM/PfZg/waZ47AAAAAAAA6DeliDgQSan8qFwqlcsrn+84HPtK1Vq9cfxCbf7SVDS/KzscQ6XWne6DbZ+HGMs/D9uqj6+qT0TEoYj4ZmBvs16erFWndrrzAAAAAAAAAAAAAAAAAAAA0Cf2d/j+f+b3gZ0+OuCZ85PfUFxd478Xv/QE9CWv/1Bc4h+KS/xDcYl/KC7xD8Ul/qG4xD8Ul/gHAAAAAAAAAAAAAAAAAAAAAAAAAACAnjp39my2LC89vDaZ1aeuLMzP1K6cmErrM+XZ+cnyZG3ucnm6VpuupuXJ2my3x6vWapfHxmP+6mgjrTdG6wuL52dr85ca5y/OVqbT8+nQf9IrAAAAAAAAAAAAAAAAAAAAeL7UFxZnKtVqOqfQsXA6+uIwtl1Iuo3y6fxk2NIjR14Y3PkOKjyDwg5PTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQ5t8AAAD//8nLNLM=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2, 0x147) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x50) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r1, 0x0) fallocate(r0, 0x20, 0x0, 0x8000) 97.163973ms ago: executing program 4 (id=749): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x4000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',ignoreqv,cachetag=,afid=0x0000000000007fff,aname=,loose,']) 0s ago: executing program 3 (id=750): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xfff9}, {0xffff, 0xffff}, {0xf}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x0, 0x6}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x2000, 0x10000000000}}]}}}]}, 0x78}}, 0x0) kernel console output (not intermixed with test programs): adm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 224.251568][ T28] audit: type=1400 audit(1754432429.181:262): avc: denied { getopt } for pid=2575 comm="syz.4.489" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 224.411683][ T28] audit: type=1400 audit(1754432429.191:263): avc: denied { create } for pid=2575 comm="syz.4.489" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 224.473824][ T284] EXT4-fs (loop1): unmounting filesystem. [ 224.473926][ T28] audit: type=1400 audit(1754432429.201:264): avc: denied { write } for pid=2575 comm="syz.4.489" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 224.497325][ T2580] loop3: detected capacity change from 0 to 512 [ 224.517053][ T2580] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 224.528849][ T2580] EXT4-fs (loop3): orphan cleanup on readonly fs [ 224.536138][ T2580] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:511: comm syz.3.490: Block bitmap for bg 0 marked uninitialized [ 224.547112][ T2581] loop0: detected capacity change from 0 to 256 [ 224.552337][ T2580] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 224.570640][ T2580] EXT4-fs (loop3): 1 orphan inode deleted [ 224.577190][ T2580] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 224.595134][ T2581] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 224.644537][ T535] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 226.139288][ T2591] xt_hashlimit: size too large, truncated to 1048576 [ 226.857611][ T535] usb 3-1: Using ep0 maxpacket: 16 [ 226.868383][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 226.868418][ T28] audit: type=1400 audit(1754432431.161:269): avc: denied { write } for pid=2587 comm="syz.4.494" name="if_inet6" dev="proc" ino=4026532433 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 226.902608][ T287] EXT4-fs (loop3): unmounting filesystem. [ 227.006566][ T28] audit: type=1400 audit(1754432431.491:270): avc: denied { connect } for pid=2587 comm="syz.4.494" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 227.019868][ T535] usb 3-1: device descriptor read/all, error -71 [ 227.050081][ T28] audit: type=1400 audit(1754432431.611:271): avc: denied { listen } for pid=2587 comm="syz.4.494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 227.249049][ T2608] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 227.424649][ T2610] loop2: detected capacity change from 0 to 256 [ 227.441448][ T2610] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 227.557741][ T19] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 227.598896][ T28] audit: type=1400 audit(1754432432.691:272): avc: denied { relabelfrom } for pid=2614 comm="syz.1.501" name="" dev="pipefs" ino=25731 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 227.947605][ T19] usb 1-1: Using ep0 maxpacket: 16 [ 227.955103][ T28] audit: type=1400 audit(1754432433.041:273): avc: denied { create } for pid=2620 comm="syz.3.504" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_generic_socket permissive=1 [ 227.988828][ T19] usb 1-1: config 6 has an invalid interface number: 59 but max is 0 [ 227.990414][ T2621] netlink: 16 bytes leftover after parsing attributes in process `syz.3.504'. [ 228.005745][ T19] usb 1-1: config 6 has no interface number 0 [ 228.021442][ T28] audit: type=1400 audit(1754432433.081:274): avc: denied { write } for pid=2620 comm="syz.3.504" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_generic_socket permissive=1 [ 228.023977][ T19] usb 1-1: config 6 interface 59 has no altsetting 0 [ 228.045298][ T28] audit: type=1400 audit(1754432433.081:275): avc: denied { read } for pid=2620 comm="syz.3.504" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_generic_socket permissive=1 [ 228.081984][ T28] audit: type=1400 audit(1754432433.081:276): avc: denied { create } for pid=2620 comm="syz.3.504" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_route_socket permissive=1 [ 228.103680][ T19] usb 1-1: New USB device found, idVendor=0698, idProduct=6b82, bcdDevice=d3.eb [ 228.105691][ T28] audit: type=1400 audit(1754432433.081:277): avc: denied { write } for pid=2620 comm="syz.3.504" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_route_socket permissive=1 [ 228.120580][ T2618] capability: warning: `syz.1.502' uses deprecated v2 capabilities in a way that may be insecure [ 228.153879][ T2621] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.161424][ T2621] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.175434][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.193305][ T19] usb 1-1: Product: syz [ 228.202050][ T19] usb 1-1: Manufacturer: syz [ 228.207731][ T28] audit: type=1400 audit(1754432433.081:278): avc: denied { nlmsg_write } for pid=2620 comm="syz.3.504" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_route_socket permissive=1 [ 228.234973][ T19] usb 1-1: SerialNumber: syz [ 228.283920][ T2619] syz.1.502 (2619) used greatest stack depth: 20928 bytes left [ 228.458834][ T2606] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 228.471486][ T2606] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 228.488353][ T19] usb 1-1: USB disconnect, device number 24 [ 228.522724][ T2634] device syzkaller0 entered promiscuous mode [ 228.591875][ T2633] loop1: detected capacity change from 0 to 40427 [ 228.601568][ T2633] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 228.609908][ T2633] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 228.620834][ T2633] F2FS-fs (loop1): invalid crc value [ 228.628497][ T2633] F2FS-fs (loop1): Found nat_bits in checkpoint [ 228.651486][ T2633] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 228.659348][ T2633] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 228.825367][ T2640] FAULT_INJECTION: forcing a failure. [ 228.825367][ T2640] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 228.839634][ T2640] CPU: 0 PID: 2640 Comm: syz.4.507 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 228.850082][ T2640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 228.861379][ T2640] Call Trace: [ 228.865229][ T2640] [ 228.868727][ T2640] __dump_stack+0x21/0x24 [ 228.873366][ T2640] dump_stack_lvl+0xee/0x150 [ 228.879444][ T2640] ? __cfi_dump_stack_lvl+0x8/0x8 [ 228.885358][ T2640] dump_stack+0x15/0x24 [ 228.889701][ T2640] should_fail_ex+0x3d4/0x520 [ 228.894932][ T2640] should_fail+0xb/0x10 [ 228.899196][ T2640] should_fail_usercopy+0x1a/0x20 [ 228.904685][ T2640] _copy_from_user+0x1e/0xc0 [ 228.909554][ T2640] __sys_bpf+0x277/0x780 [ 228.914527][ T2640] ? bpf_link_show_fdinfo+0x320/0x320 [ 228.920097][ T2640] ? __cfi_ksys_write+0x10/0x10 [ 228.926014][ T2640] ? debug_smp_processor_id+0x17/0x20 [ 228.931943][ T2640] __x64_sys_bpf+0x7c/0x90 [ 228.936565][ T2640] x64_sys_call+0x488/0x9a0 [ 228.941366][ T2640] do_syscall_64+0x4c/0xa0 [ 228.946668][ T2640] ? clear_bhb_loop+0x30/0x80 [ 228.951650][ T2640] ? clear_bhb_loop+0x30/0x80 [ 228.956770][ T2640] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 228.962847][ T2640] RIP: 0033:0x7f2d5918eb69 [ 228.967880][ T2640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 228.988785][ T2640] RSP: 002b:00007f2d5a025038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 228.998430][ T2640] RAX: ffffffffffffffda RBX: 00007f2d593b5fa0 RCX: 00007f2d5918eb69 [ 229.006774][ T2640] RDX: 0000000000000028 RSI: 00002000000012c0 RDI: 0000000000000012 [ 229.015617][ T2640] RBP: 00007f2d5a025090 R08: 0000000000000000 R09: 0000000000000000 [ 229.023963][ T2640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.032286][ T2640] R13: 0000000000000000 R14: 00007f2d593b5fa0 R15: 00007ffdcf2495f8 [ 229.040786][ T2640] [ 229.134746][ T2633] syz.1.506: attempt to access beyond end of device [ 229.134746][ T2633] loop1: rw=2049, sector=40424, nr_sectors = 8 limit=40427 [ 229.301800][ T2657] loop2: detected capacity change from 0 to 256 [ 229.338128][ T625] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 229.687595][ T625] usb 4-1: Using ep0 maxpacket: 16 [ 229.695582][ T625] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 229.706821][ T625] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 229.735906][ T625] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 229.755967][ T625] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.765988][ T625] usb 4-1: Product: syz [ 229.770859][ T625] usb 4-1: Manufacturer: syz [ 229.775732][ T625] usb 4-1: SerialNumber: syz [ 229.887104][ T2665] loop1: detected capacity change from 0 to 512 [ 229.910046][ T2665] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 229.923817][ T2665] ext4 filesystem being mounted at /93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 229.999523][ T2665] EXT4-fs (loop1): unmounting filesystem. [ 230.007408][ T625] usb 4-1: 0:2 : does not exist [ 230.017243][ T625] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 230.042155][ T625] usb 4-1: USB disconnect, device number 19 [ 230.116784][ T2676] loop0: detected capacity change from 0 to 256 [ 230.234119][ T2680] loop2: detected capacity change from 0 to 256 [ 230.599594][ T2684] FAULT_INJECTION: forcing a failure. [ 230.599594][ T2684] name failslab, interval 1, probability 0, space 0, times 0 [ 230.612685][ T2684] CPU: 1 PID: 2684 Comm: syz.2.520 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 230.623230][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 230.634061][ T2684] Call Trace: [ 230.637443][ T2684] [ 230.640541][ T2684] __dump_stack+0x21/0x24 [ 230.645140][ T2684] dump_stack_lvl+0xee/0x150 [ 230.650252][ T2684] ? __cfi_dump_stack_lvl+0x8/0x8 [ 230.655891][ T2684] ? __kasan_check_read+0x11/0x20 [ 230.661538][ T2684] dump_stack+0x15/0x24 [ 230.665866][ T2684] should_fail_ex+0x3d4/0x520 [ 230.670744][ T2684] ? vm_area_dup+0x27/0x280 [ 230.675353][ T2684] __should_failslab+0xac/0xf0 [ 230.680385][ T2684] should_failslab+0x9/0x20 [ 230.685067][ T2684] kmem_cache_alloc+0x3b/0x330 [ 230.689916][ T2684] vm_area_dup+0x27/0x280 [ 230.694420][ T2684] ? __split_vma+0x1c3/0x930 [ 230.699094][ T2684] __split_vma+0x1d2/0x930 [ 230.703618][ T2684] ? raw_irqentry_exit_cond_resched+0x29/0x30 [ 230.709767][ T2684] ? irqentry_exit+0x37/0x40 [ 230.714609][ T2684] do_mas_align_munmap+0x2e1/0x1230 [ 230.720232][ T2684] ? mas_state_walk+0x79b/0xa60 [ 230.725427][ T2684] ? do_mas_munmap+0x2b0/0x2b0 [ 230.730286][ T2684] ? mas_find+0x307/0x370 [ 230.734865][ T2684] do_mas_munmap+0x241/0x2b0 [ 230.739642][ T2684] mmap_region+0x6d7/0x2140 [ 230.744431][ T2684] ? __cfi_mmap_region+0x10/0x10 [ 230.749702][ T2684] ? raw_irqentry_exit_cond_resched+0x29/0x30 [ 230.756668][ T2684] ? irqentry_exit+0x37/0x40 [ 230.761543][ T2684] ? sysvec_reschedule_ipi+0x78/0x80 [ 230.766909][ T2684] ? __cfi_selinux_mmap_addr+0x10/0x10 [ 230.772560][ T2684] do_mmap+0x7ae/0xcf0 [ 230.776796][ T2684] ? __cfi_do_mmap+0x10/0x10 [ 230.781554][ T2684] ? do_mmap+0xd/0xcf0 [ 230.785799][ T2684] vm_mmap_pgoff+0x1f5/0x3f0 [ 230.791199][ T2684] ? __cfi_vm_mmap_pgoff+0x10/0x10 [ 230.796759][ T2684] ? __fget_files+0x2d5/0x330 [ 230.801949][ T2684] ksys_mmap_pgoff+0x161/0x1d0 [ 230.807321][ T2684] __x64_sys_mmap+0xfa/0x110 [ 230.812433][ T2684] x64_sys_call+0x8fd/0x9a0 [ 230.817287][ T2684] do_syscall_64+0x4c/0xa0 [ 230.821710][ T2684] ? clear_bhb_loop+0x30/0x80 [ 230.826652][ T2684] ? clear_bhb_loop+0x30/0x80 [ 230.831843][ T2684] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 230.838592][ T2684] RIP: 0033:0x7f0b67b8eb69 [ 230.843342][ T2684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 230.863893][ T2684] RSP: 002b:00007f0b679bd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 230.872744][ T2684] RAX: ffffffffffffffda RBX: 00007f0b67db6160 RCX: 00007f0b67b8eb69 [ 230.881153][ T2684] RDX: 00000000027ffff7 RSI: 0000000000001000 RDI: 0000200000212000 [ 230.889391][ T2684] RBP: 00007f0b679bd090 R08: 0000000000000007 R09: 0000000000000000 [ 230.898035][ T2684] R10: 0000000004012011 R11: 0000000000000246 R12: 0000000000000001 [ 230.906627][ T2684] R13: 0000000000000000 R14: 00007f0b67db6160 R15: 00007ffd757064a8 [ 230.915138][ T2684] [ 230.984247][ T334] FAT-fs (loop0): error, corrupted file size (i_pos 196, 2097152) [ 231.007494][ T334] FAT-fs (loop0): Filesystem has been set read-only [ 231.022641][ T334] FAT-fs (loop0): error, corrupted file size (i_pos 196, 2097152) [ 231.050217][ T2690] loop0: detected capacity change from 0 to 256 [ 231.058147][ T2688] loop4: detected capacity change from 0 to 512 [ 231.122820][ T2688] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 231.161124][ T2688] EXT4-fs (loop4): orphan cleanup on readonly fs [ 231.168159][ T2688] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:511: comm syz.4.523: Block bitmap for bg 0 marked uninitialized [ 231.182865][ T2688] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 231.194357][ T2688] EXT4-fs (loop4): 1 orphan inode deleted [ 231.201026][ T2688] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 231.496647][ T2703] device syzkaller0 entered promiscuous mode [ 231.558749][ T2706] loop1: detected capacity change from 0 to 128 [ 231.579533][ T2706] EXT4-fs (loop1): Test dummy encryption mode enabled [ 231.815201][ T2706] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 231.824769][ T2706] ext4 filesystem being mounted at /95/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 231.905956][ T43] FAT-fs (loop0): error, corrupted file size (i_pos 196, 2097152) [ 231.914526][ T43] FAT-fs (loop0): Filesystem has been set read-only [ 231.922028][ T43] FAT-fs (loop0): error, corrupted file size (i_pos 196, 2097152) [ 231.980104][ T283] EXT4-fs (loop4): unmounting filesystem. [ 231.995492][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 231.995507][ T28] audit: type=1400 audit(1754432437.081:299): avc: denied { read } for pid=2712 comm="syz.4.529" name="ppp" dev="devtmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 232.003149][ T2711] loop0: detected capacity change from 0 to 4096 [ 232.028512][ T28] audit: type=1400 audit(1754432437.121:300): avc: denied { open } for pid=2712 comm="syz.4.529" path="/dev/ppp" dev="devtmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 232.058132][ T28] audit: type=1400 audit(1754432437.121:301): avc: denied { ioctl } for pid=2712 comm="syz.4.529" path="/dev/ppp" dev="devtmpfs" ino=158 ioctlcmd=0xf509 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 232.087931][ T284] EXT4-fs (loop1): unmounting filesystem. [ 232.094190][ T2711] EXT4-fs (loop0): Test dummy encryption mode enabled [ 232.127919][ T2711] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c018, mo2=0003] [ 232.146155][ T2720] loop4: detected capacity change from 0 to 512 [ 232.157182][ T2711] System zones: 0-5 [ 232.166721][ T2711] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 232.220463][ T2720] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 232.237141][ T2720] ext4 filesystem being mounted at /111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 232.300415][ T2724] loop2: detected capacity change from 0 to 40427 [ 232.325316][ T2724] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 232.358213][ T2724] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 232.379046][ T2724] F2FS-fs (loop2): invalid crc value [ 232.647424][ T28] audit: type=1400 audit(1754432437.731:302): avc: denied { mounton } for pid=2719 comm="syz.4.531" path="/111/bus/bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 232.741368][ T2724] F2FS-fs (loop2): Found nat_bits in checkpoint [ 232.789912][ T2724] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 232.798327][ T2724] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 232.848296][ T285] EXT4-fs (loop0): unmounting filesystem. [ 232.996486][ T283] EXT4-fs (loop4): unmounting filesystem. [ 233.177544][ T2741] loop0: detected capacity change from 0 to 40427 [ 233.202869][ T2741] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 233.227632][ T2741] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 233.270123][ T2747] loop1: detected capacity change from 0 to 256 [ 233.289386][ T2741] F2FS-fs (loop0): invalid crc value [ 233.305779][ T2741] F2FS-fs (loop0): Found nat_bits in checkpoint [ 233.317651][ T937] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 233.358250][ T2741] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 233.367030][ T2741] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 233.497621][ T937] usb 5-1: Using ep0 maxpacket: 16 [ 233.503985][ T937] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 233.519349][ T937] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 233.531185][ T937] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 233.542325][ T937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.605962][ T937] usb 5-1: Product: syz [ 233.636978][ T937] usb 5-1: Manufacturer: syz [ 233.675536][ T937] usb 5-1: SerialNumber: syz [ 233.940431][ T937] usb 5-1: 0:2 : does not exist [ 233.956123][ T937] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 233.996179][ T937] usb 5-1: USB disconnect, device number 22 [ 234.020450][ T2761] loop1: detected capacity change from 0 to 512 [ 234.033149][ T2761] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 234.062109][ T2761] EXT4-fs (loop1): orphan cleanup on readonly fs [ 234.069080][ T2761] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:511: comm syz.1.538: Block bitmap for bg 0 marked uninitialized [ 234.083202][ T2761] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 234.093415][ T2761] EXT4-fs (loop1): 1 orphan inode deleted [ 234.100513][ T2761] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 234.224112][ T2768] loop3: detected capacity change from 0 to 512 [ 234.233702][ T2768] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 234.283533][ T2768] EXT4-fs (loop3): orphan cleanup on readonly fs [ 234.525454][ T2768] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:511: comm syz.3.540: Block bitmap for bg 0 marked uninitialized [ 234.550331][ T2768] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 234.560512][ T2773] loop2: detected capacity change from 0 to 256 [ 234.565276][ T2768] EXT4-fs (loop3): 1 orphan inode deleted [ 234.573476][ T2768] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 234.589036][ T2773] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 234.667637][ T19] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 235.529700][ T284] EXT4-fs (loop1): unmounting filesystem. [ 235.537217][ T287] EXT4-fs (loop3): unmounting filesystem. [ 235.660107][ T19] usb 1-1: Using ep0 maxpacket: 16 [ 235.666881][ T19] usb 1-1: config 6 has an invalid interface number: 59 but max is 0 [ 235.671938][ T2793] loop1: detected capacity change from 0 to 512 [ 235.685811][ T19] usb 1-1: config 6 has no interface number 0 [ 235.702554][ T19] usb 1-1: config 6 interface 59 has no altsetting 0 [ 235.851227][ T2793] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 235.880440][ T2793] ext4 filesystem being mounted at /100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 235.959159][ T2790] loop4: detected capacity change from 0 to 40427 [ 235.979994][ T2790] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 235.988544][ T2790] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 235.990938][ T19] usb 1-1: New USB device found, idVendor=0698, idProduct=6b82, bcdDevice=d3.eb [ 236.007062][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.015712][ T19] usb 1-1: Product: syz [ 236.021280][ T19] usb 1-1: Manufacturer: syz [ 236.026306][ T19] usb 1-1: SerialNumber: syz [ 236.036831][ T2790] F2FS-fs (loop4): invalid crc value [ 236.053208][ T2790] F2FS-fs (loop4): Found nat_bits in checkpoint [ 236.075183][ T2790] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 236.082783][ T2790] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 236.097643][ T2297] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 236.367144][ T2764] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 236.377016][ T2764] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 236.387230][ T19] usb 1-1: USB disconnect, device number 25 [ 236.457615][ T2297] usb 3-1: Using ep0 maxpacket: 16 [ 236.466591][ T2297] usb 3-1: config 6 has an invalid interface number: 59 but max is 0 [ 236.475419][ T2297] usb 3-1: config 6 has no interface number 0 [ 236.501610][ T2297] usb 3-1: config 6 interface 59 has no altsetting 0 [ 236.539455][ T284] EXT4-fs (loop1): unmounting filesystem. [ 236.551364][ T2297] usb 3-1: New USB device found, idVendor=0698, idProduct=6b82, bcdDevice=d3.eb [ 236.561502][ T2297] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.571149][ T2297] usb 3-1: Product: syz [ 236.575903][ T2297] usb 3-1: Manufacturer: syz [ 236.581526][ T2297] usb 3-1: SerialNumber: syz [ 236.680830][ T2813] loop4: detected capacity change from 0 to 512 [ 236.699165][ T2813] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 236.708709][ T2813] ext4 filesystem being mounted at /115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 236.789240][ T2781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 236.798735][ T2781] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 236.821321][ T937] usb 3-1: USB disconnect, device number 27 [ 236.983982][ T283] EXT4-fs (loop4): unmounting filesystem. [ 237.001524][ T28] audit: type=1326 audit(1754432442.091:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2821 comm="syz.4.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d5918eb69 code=0x7ffc0000 [ 237.028427][ T28] audit: type=1326 audit(1754432442.101:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2821 comm="syz.4.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=106 compat=0 ip=0x7f2d5918eb69 code=0x7ffc0000 [ 237.040816][ T2824] loop4: detected capacity change from 0 to 512 [ 237.060063][ T28] audit: type=1326 audit(1754432442.101:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2821 comm="syz.4.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d5918eb69 code=0x7ffc0000 [ 237.063336][ T2824] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 237.086679][ T28] audit: type=1326 audit(1754432442.101:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2821 comm="syz.4.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f2d5918eb69 code=0x7ffc0000 [ 237.138382][ T28] audit: type=1326 audit(1754432442.101:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2821 comm="syz.4.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d5918eb69 code=0x7ffc0000 [ 237.165002][ T28] audit: type=1326 audit(1754432442.101:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2821 comm="syz.4.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f2d5918eb69 code=0x7ffc0000 [ 237.218239][ T28] audit: type=1326 audit(1754432442.101:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2821 comm="syz.4.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d5918eb69 code=0x7ffc0000 [ 237.236165][ T2824] EXT4-fs (loop4): orphan cleanup on readonly fs [ 237.243853][ T28] audit: type=1326 audit(1754432442.111:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2821 comm="syz.4.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d5918eb69 code=0x7ffc0000 [ 237.255358][ T2824] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:511: comm syz.4.553: Block bitmap for bg 0 marked uninitialized [ 237.288836][ T2824] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 237.298359][ T2824] EXT4-fs (loop4): 1 orphan inode deleted [ 237.304401][ T2824] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 238.105446][ T2835] loop3: detected capacity change from 0 to 512 [ 238.165246][ T283] EXT4-fs (loop4): unmounting filesystem. [ 238.238839][ T2835] EXT4-fs error (device loop3): ext4_xattr_inode_iget:404: comm syz.3.554: inode #1: comm syz.3.554: iget: illegal inode # [ 238.253343][ T2835] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz.3.554: error while reading EA inode 1 err=-117 [ 238.267133][ T2835] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2818: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 238.280738][ T2835] EXT4-fs error (device loop3): ext4_xattr_inode_iget:404: comm syz.3.554: inode #1: comm syz.3.554: iget: illegal inode # [ 238.295971][ T2835] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz.3.554: error while reading EA inode 1 err=-117 [ 238.310122][ T2835] EXT4-fs (loop3): 1 orphan inode deleted [ 238.316333][ T2835] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 238.326753][ T2835] EXT4-fs (loop3): unmounting filesystem. [ 238.967319][ T28] audit: type=1400 audit(1754432443.611:311): avc: denied { bind } for pid=2838 comm="syz.0.557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 239.014741][ T2850] FAULT_INJECTION: forcing a failure. [ 239.014741][ T2850] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 239.028427][ T2850] CPU: 1 PID: 2850 Comm: syz.3.560 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 239.038887][ T2850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 239.049926][ T2850] Call Trace: [ 239.053367][ T2850] [ 239.056454][ T2850] __dump_stack+0x21/0x24 [ 239.061311][ T2850] dump_stack_lvl+0xee/0x150 [ 239.066254][ T2850] ? __cfi_dump_stack_lvl+0x8/0x8 [ 239.071626][ T2850] ? finish_task_switch+0x16b/0x7b0 [ 239.076951][ T2850] dump_stack+0x15/0x24 [ 239.081710][ T2850] should_fail_ex+0x3d4/0x520 [ 239.087082][ T2850] should_fail+0xb/0x10 [ 239.091333][ T2850] should_fail_usercopy+0x1a/0x20 [ 239.096627][ T2850] _copy_from_user+0x1e/0xc0 [ 239.101206][ T2850] do_ipt_set_ctl+0x676/0xcb0 [ 239.106242][ T2850] ? __cfi_avc_has_perm_noaudit+0x10/0x10 [ 239.112208][ T2850] ? __cfi_do_ipt_set_ctl+0x10/0x10 [ 239.117567][ T2850] ? preempt_schedule_irq+0xbb/0x110 [ 239.123460][ T2850] ? __cfi_preempt_schedule_irq+0x10/0x10 [ 239.129756][ T2850] ? kstrtouint_from_user+0xf7/0x150 [ 239.135489][ T2850] ? __cfi_avc_has_perm+0x10/0x10 [ 239.140719][ T2850] ? __kasan_check_write+0x14/0x20 [ 239.145877][ T2850] ? mutex_unlock+0x89/0x220 [ 239.150670][ T2850] ? __cfi_mutex_unlock+0x10/0x10 [ 239.156559][ T2850] ? selinux_socket_setsockopt+0x21c/0x300 [ 239.162825][ T2850] nf_setsockopt+0x284/0x2b0 [ 239.167785][ T2850] ip_setsockopt+0xed/0x100 [ 239.173060][ T2850] raw_setsockopt+0xf0/0x190 [ 239.178681][ T2850] sock_common_setsockopt+0xb1/0xc0 [ 239.184047][ T2850] ? __cfi_sock_common_setsockopt+0x10/0x10 [ 239.190101][ T2850] __sys_setsockopt+0x306/0x4e0 [ 239.195294][ T2850] ? __cfi___sys_setsockopt+0x10/0x10 [ 239.200743][ T2850] ? ksys_write+0x1eb/0x240 [ 239.205259][ T2850] ? __kasan_check_write+0x14/0x20 [ 239.210704][ T2850] ? fpregs_restore_userregs+0x128/0x260 [ 239.216795][ T2850] __x64_sys_setsockopt+0xbf/0xd0 [ 239.221951][ T2850] x64_sys_call+0x124/0x9a0 [ 239.226724][ T2850] do_syscall_64+0x4c/0xa0 [ 239.231217][ T2850] ? clear_bhb_loop+0x30/0x80 [ 239.236695][ T2850] ? clear_bhb_loop+0x30/0x80 [ 239.241803][ T2850] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 239.248384][ T2850] RIP: 0033:0x7fac3578eb69 [ 239.253862][ T2850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 239.274162][ T2850] RSP: 002b:00007fac355ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 239.282844][ T2850] RAX: ffffffffffffffda RBX: 00007fac359b5fa0 RCX: 00007fac3578eb69 [ 239.291253][ T2850] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 239.299598][ T2850] RBP: 00007fac355ff090 R08: 00000000000005c8 R09: 0000000000000000 [ 239.308523][ T2850] R10: 0000200000000480 R11: 0000000000000246 R12: 0000000000000001 [ 239.317407][ T2850] R13: 0000000000000000 R14: 00007fac359b5fa0 R15: 00007ffe5cbc4b28 [ 239.326812][ T2850] [ 239.338630][ T2847] FAULT_INJECTION: forcing a failure. [ 239.338630][ T2847] name failslab, interval 1, probability 0, space 0, times 0 [ 239.353009][ T2847] CPU: 0 PID: 2847 Comm: syz.4.556 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 239.363997][ T2847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 239.374917][ T2847] Call Trace: [ 239.378277][ T2847] [ 239.381308][ T2847] __dump_stack+0x21/0x24 [ 239.385816][ T2847] dump_stack_lvl+0xee/0x150 [ 239.390791][ T2847] ? __cfi_dump_stack_lvl+0x8/0x8 [ 239.396324][ T2847] dump_stack+0x15/0x24 [ 239.400854][ T2847] should_fail_ex+0x3d4/0x520 [ 239.405794][ T2847] __should_failslab+0xac/0xf0 [ 239.410741][ T2847] ? __se_sys_memfd_create+0xf2/0x3b0 [ 239.417019][ T2847] should_failslab+0x9/0x20 [ 239.421800][ T2847] __kmem_cache_alloc_node+0x3d/0x2c0 [ 239.428001][ T2847] ? __kasan_check_write+0x14/0x20 [ 239.433961][ T2847] ? __se_sys_memfd_create+0xf2/0x3b0 [ 239.440066][ T2847] __kmalloc+0xa1/0x1e0 [ 239.444388][ T2847] ? strnlen_user+0x10d/0x190 [ 239.449069][ T2847] __se_sys_memfd_create+0xf2/0x3b0 [ 239.455043][ T2847] __x64_sys_memfd_create+0x5b/0x70 [ 239.461981][ T2847] x64_sys_call+0x235/0x9a0 [ 239.467685][ T2847] do_syscall_64+0x4c/0xa0 [ 239.473630][ T2847] ? clear_bhb_loop+0x30/0x80 [ 239.478784][ T2847] ? clear_bhb_loop+0x30/0x80 [ 239.484833][ T2847] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 239.491253][ T2847] RIP: 0033:0x7f2d5918eb69 [ 239.495763][ T2847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 239.516498][ T2847] RSP: 002b:00007f2d59fe2e18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 239.525703][ T2847] RAX: ffffffffffffffda RBX: 0000000000000465 RCX: 00007f2d5918eb69 [ 239.535873][ T2847] RDX: 00007f2d59fe2ef0 RSI: 0000000000000000 RDI: 00007f2d59212784 [ 239.545156][ T2847] RBP: 0000200000000f00 R08: 00007f2d59fe2bb7 R09: 00007f2d59fe2e40 [ 239.553906][ T2847] R10: 000000000000000a R11: 0000000000000202 R12: 0000200000000240 [ 239.562917][ T2847] R13: 00007f2d59fe2ef0 R14: 00007f2d59fe2eb0 R15: 0000200000000580 [ 239.571474][ T2847] [ 239.616340][ T2851] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.628345][ T2851] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.628994][ T2855] xt_l2tp: v2 sid > 0xffff: 262144 [ 239.801561][ T2859] loop3: detected capacity change from 0 to 512 [ 239.845335][ T2859] EXT4-fs warning (device loop3): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 239.871102][ T2859] EXT4-fs warning (device loop3): dx_probe:881: Enable large directory feature to access it [ 239.904186][ T2859] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.562: Corrupt directory, running e2fsck is recommended [ 239.945511][ T2859] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 239.973901][ T2859] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2195: inode #15: comm syz.3.562: corrupted in-inode xattr [ 240.010819][ T2859] EXT4-fs (loop3): Remounting filesystem read-only [ 240.030798][ T2859] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.562: couldn't read orphan inode 15 (err -117) [ 240.066806][ T2859] EXT4-fs (loop3): Remounting filesystem read-only [ 240.087175][ T2859] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 240.166784][ T28] audit: type=1400 audit(1754432445.251:312): avc: denied { read } for pid=2862 comm="syz.4.563" name="usbmon0" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 240.169393][ T2863] loop4: detected capacity change from 0 to 256 [ 240.200532][ T2859] EXT4-fs warning (device loop3): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 240.221003][ T2859] EXT4-fs warning (device loop3): dx_probe:881: Enable large directory feature to access it [ 240.224726][ T2857] loop1: detected capacity change from 0 to 512 [ 240.237534][ T2859] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.562: Corrupt directory, running e2fsck is recommended [ 240.257655][ T19] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 240.288563][ T2857] [EXT4 FS bs=4096, gc=1, bpg=95, ipg=32, mo=e040e01c, mo2=0000] [ 240.296768][ T2857] System zones: 0-2, 18-18, 34-34 [ 240.303226][ T2857] EXT4-fs error (device loop1): ext4_do_update_inode:5256: inode #3: comm syz.1.558: corrupted inode contents [ 240.317234][ T2857] EXT4-fs error (device loop1): ext4_dirty_inode:6121: inode #3: comm syz.1.558: mark_inode_dirty error [ 240.329830][ T2857] EXT4-fs error (device loop1): ext4_do_update_inode:5256: inode #3: comm syz.1.558: corrupted inode contents [ 240.342696][ T2857] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #3: comm syz.1.558: mark_inode_dirty error [ 240.347276][ T2865] EXT4-fs warning (device loop3): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 240.354765][ T2857] EXT4-fs error (device loop1): ext4_acquire_dquot:6801: comm syz.1.558: Failed to acquire dquot type 0 [ 240.379892][ T2857] EXT4-fs (loop1): 1 orphan inode deleted [ 240.386021][ T2857] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 240.395485][ T2857] ext4 filesystem being mounted at /102/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.406687][ T334] EXT4-fs error (device loop1): ext4_release_dquot:6837: comm kworker/u4:3: Failed to release dquot type 1 [ 240.410946][ T2865] EXT4-fs warning (device loop3): dx_probe:881: Enable large directory feature to access it [ 240.457621][ T19] usb 3-1: Using ep0 maxpacket: 8 [ 240.464956][ T19] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 240.477829][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.490730][ T2865] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.562: Corrupt directory, running e2fsck is recommended [ 240.548199][ T19] usb 3-1: config 0 descriptor?? [ 240.554074][ T2857] EXT4-fs error (device loop1): ext4_lookup:1858: inode #15: comm syz.1.558: iget: bad i_size value: 360287970189639690 [ 240.557257][ T2868] EXT4-fs warning (device loop3): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 240.581242][ T2868] EXT4-fs warning (device loop3): dx_probe:881: Enable large directory feature to access it [ 240.584476][ T2857] EXT4-fs error (device loop1): ext4_lookup:1858: inode #15: comm syz.1.558: iget: bad i_size value: 360287970189639690 [ 240.605463][ T2868] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.562: Corrupt directory, running e2fsck is recommended [ 240.633853][ T2868] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 3: comm syz.3.562: path /126/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 240.752045][ T2873] loop4: detected capacity change from 0 to 512 [ 240.882688][ T2868] EXT4-fs (loop3): Remounting filesystem read-only [ 240.933299][ T2873] [EXT4 FS bs=4096, gc=1, bpg=95, ipg=32, mo=e040e01c, mo2=0000] [ 240.942295][ T2873] System zones: 0-2, 18-18, 34-34 [ 240.954894][ T2873] EXT4-fs error (device loop4): ext4_do_update_inode:5256: inode #3: comm syz.4.564: corrupted inode contents [ 240.968805][ T2873] EXT4-fs error (device loop4): ext4_dirty_inode:6121: inode #3: comm syz.4.564: mark_inode_dirty error [ 240.983192][ T2873] EXT4-fs error (device loop4): ext4_do_update_inode:5256: inode #3: comm syz.4.564: corrupted inode contents [ 240.995940][ T2873] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #3: comm syz.4.564: mark_inode_dirty error [ 241.010384][ T2873] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.564: Failed to acquire dquot type 0 [ 241.026422][ T2873] EXT4-fs (loop4): 1 orphan inode deleted [ 241.032370][ T2873] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 241.043008][ T2873] ext4 filesystem being mounted at /120/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 241.074791][ T2872] EXT4-fs error (device loop4): ext4_lookup:1858: inode #15: comm syz.4.564: iget: bad i_size value: 360287970189639690 [ 241.108419][ T2852] loop2: detected capacity change from 0 to 512 [ 241.151649][ T2868] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 6: comm syz.3.562: path /126/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 241.232672][ T2852] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 241.418479][ T2852] EXT4-fs error (device loop2): ext4_orphan_get:1400: inode #13: comm syz.2.559: iget: bad i_size value: 12154757448730 [ 241.453046][ T2868] EXT4-fs (loop3): Remounting filesystem read-only [ 241.469433][ T2852] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.559: couldn't read orphan inode 13 (err -117) [ 241.512723][ T2852] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 241.675689][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 241.696744][ T1340] EXT4-fs error (device loop4): ext4_release_dquot:6837: comm kworker/u4:7: Failed to release dquot type 1 [ 241.697450][ T19] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 241.719997][ T283] EXT4-fs (loop4): unmounting filesystem. [ 241.727620][ T19] asix 3-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 241.739468][ T19] asix: probe of 3-1:0.0 failed with error -71 [ 241.747219][ T19] usb 3-1: USB disconnect, device number 28 [ 241.750317][ T286] EXT4-fs (loop2): unmounting filesystem. [ 241.761537][ T287] EXT4-fs (loop3): unmounting filesystem. [ 241.802394][ T2884] loop2: detected capacity change from 0 to 512 [ 241.847984][ T2884] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 241.854692][ T2887] loop3: detected capacity change from 0 to 512 [ 241.878044][ T2884] EXT4-fs (loop2): orphan cleanup on readonly fs [ 241.885064][ T2884] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:511: comm syz.2.567: Block bitmap for bg 0 marked uninitialized [ 242.028061][ T2887] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 242.074604][ T2884] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 242.084841][ T2887] EXT4-fs (loop3): orphan cleanup on readonly fs [ 242.091660][ T2887] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:511: comm syz.3.566: Block bitmap for bg 0 marked uninitialized [ 242.105584][ T2884] EXT4-fs (loop2): 1 orphan inode deleted [ 242.111516][ T2884] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 242.174365][ T2887] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 242.189028][ T2887] EXT4-fs (loop3): 1 orphan inode deleted [ 242.195338][ T2887] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 242.701638][ T287] EXT4-fs (loop3): unmounting filesystem. [ 242.736053][ T284] EXT4-fs (loop1): unmounting filesystem. [ 242.751388][ T2901] loop3: detected capacity change from 0 to 512 [ 242.789657][ T2901] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 242.878217][ T286] EXT4-fs (loop2): unmounting filesystem. [ 242.894705][ T2901] EXT4-fs (loop3): orphan cleanup on readonly fs [ 242.908401][ T2901] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:511: comm syz.3.571: Block bitmap for bg 0 marked uninitialized [ 242.923243][ T2901] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 242.933848][ T2901] EXT4-fs (loop3): 1 orphan inode deleted [ 242.943489][ T2901] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 243.008544][ T2909] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 243.191296][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 243.191310][ T28] audit: type=1400 audit(1754432448.281:315): avc: denied { read write } for pid=2897 comm="syz.4.570" name="uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 243.222209][ T28] audit: type=1400 audit(1754432448.281:316): avc: denied { open } for pid=2897 comm="syz.4.570" path="/dev/uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 243.248029][ T2899] netlink: 27 bytes leftover after parsing attributes in process `syz.0.569'. [ 243.256638][ T2908] loop2: detected capacity change from 0 to 40427 [ 243.267605][ T2908] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 243.289809][ T2908] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 243.302026][ T2908] F2FS-fs (loop2): invalid crc value [ 243.318152][ T2908] F2FS-fs (loop2): Found nat_bits in checkpoint [ 243.354133][ T2908] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 243.361465][ T2908] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 243.773700][ T2908] syz.2.573: attempt to access beyond end of device [ 243.773700][ T2908] loop2: rw=2049, sector=40424, nr_sectors = 8 limit=40427 [ 243.940329][ T2925] loop1: detected capacity change from 0 to 4096 [ 244.085016][ T2925] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 244.922362][ T284] EXT4-fs (loop1): unmounting filesystem. [ 245.216075][ T2931] loop1: detected capacity change from 0 to 4096 [ 245.363181][ T2931] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 245.577012][ T2916] loop0: detected capacity change from 0 to 40427 [ 245.755740][ T2916] F2FS-fs (loop0): invalid crc value [ 245.908605][ T2916] F2FS-fs (loop0): Found nat_bits in checkpoint [ 246.051559][ T2939] loop2: detected capacity change from 0 to 512 [ 246.077975][ T284] EXT4-fs (loop1): unmounting filesystem. [ 246.142854][ T2939] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: comm syz.2.577: inode #1: comm syz.2.577: iget: illegal inode # [ 246.157056][ T2939] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.577: error while reading EA inode 1 err=-117 [ 246.171484][ T2939] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: comm syz.2.577: inode #1: comm syz.2.577: iget: illegal inode # [ 246.186722][ T2939] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.577: error while reading EA inode 1 err=-117 [ 246.201282][ T2939] EXT4-fs (loop2): 1 orphan inode deleted [ 246.207574][ T2939] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 246.220099][ T2939] EXT4-fs (loop2): unmounting filesystem. [ 246.275312][ T2916] F2FS-fs (loop0): Start checkpoint disabled! [ 246.315486][ T2916] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 246.889425][ T287] EXT4-fs (loop3): unmounting filesystem. [ 246.938431][ T2941] loop4: detected capacity change from 0 to 40427 [ 246.970467][ T2941] F2FS-fs (loop4): fault_injection options not supported [ 246.999579][ T2941] F2FS-fs (loop4): invalid crc value [ 247.030469][ T2941] F2FS-fs (loop4): Found nat_bits in checkpoint [ 247.106397][ T2941] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 247.192392][ T2962] FAULT_INJECTION: forcing a failure. [ 247.192392][ T2962] name failslab, interval 1, probability 0, space 0, times 0 [ 247.206597][ T2962] CPU: 0 PID: 2962 Comm: syz.3.582 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 247.217118][ T2962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 247.228253][ T2962] Call Trace: [ 247.231997][ T2962] [ 247.235216][ T2962] __dump_stack+0x21/0x24 [ 247.239736][ T2962] dump_stack_lvl+0xee/0x150 [ 247.244607][ T2962] ? __cfi_dump_stack_lvl+0x8/0x8 [ 247.250312][ T2962] ? __cfi_vfs_write+0x10/0x10 [ 247.255236][ T2962] dump_stack+0x15/0x24 [ 247.259852][ T2962] should_fail_ex+0x3d4/0x520 [ 247.264823][ T2962] __should_failslab+0xac/0xf0 [ 247.269782][ T2962] ? __se_sys_memfd_create+0xf2/0x3b0 [ 247.275590][ T2962] should_failslab+0x9/0x20 [ 247.280190][ T2962] __kmem_cache_alloc_node+0x3d/0x2c0 [ 247.285947][ T2962] ? ksys_write+0x1eb/0x240 [ 247.290646][ T2962] ? __se_sys_memfd_create+0xf2/0x3b0 [ 247.294260][ T2954] loop2: detected capacity change from 0 to 40427 [ 247.296481][ T2962] __kmalloc+0xa1/0x1e0 [ 247.308434][ T2962] ? strnlen_user+0x10d/0x190 [ 247.313554][ T2962] __se_sys_memfd_create+0xf2/0x3b0 [ 247.319300][ T2962] __x64_sys_memfd_create+0x5b/0x70 [ 247.325216][ T2962] x64_sys_call+0x235/0x9a0 [ 247.330487][ T2962] do_syscall_64+0x4c/0xa0 [ 247.335603][ T2962] ? clear_bhb_loop+0x30/0x80 [ 247.341054][ T2962] ? clear_bhb_loop+0x30/0x80 [ 247.346004][ T2962] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 247.352608][ T2962] RIP: 0033:0x7fac3578eb69 [ 247.358230][ T2962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 247.378786][ T2962] RSP: 002b:00007fac355dde18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 247.387462][ T2962] RAX: ffffffffffffffda RBX: 0000000000000465 RCX: 00007fac3578eb69 [ 247.396759][ T2962] RDX: 00007fac355ddef0 RSI: 0000000000000000 RDI: 00007fac35812784 [ 247.404902][ T2962] RBP: 0000200000000f00 R08: 00007fac355ddbb7 R09: 00007fac355dde40 [ 247.413246][ T2962] R10: 000000000000000a R11: 0000000000000202 R12: 0000200000000240 [ 247.421819][ T2962] R13: 00007fac355ddef0 R14: 00007fac355ddeb0 R15: 0000200000000580 [ 247.431659][ T2962] [ 247.435817][ T28] audit: type=1400 audit(1754432452.401:317): avc: denied { write } for pid=2964 comm="syz.1.585" name="binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 247.462179][ T2954] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 247.485706][ T2954] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 247.515495][ T2954] F2FS-fs (loop2): invalid crc value [ 247.601105][ T2954] F2FS-fs (loop2): Found nat_bits in checkpoint [ 247.698342][ T2954] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 247.707665][ T2954] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 247.753401][ T2977] FAULT_INJECTION: forcing a failure. [ 247.753401][ T2977] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 247.871215][ T2977] CPU: 1 PID: 2977 Comm: syz.1.586 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 247.881596][ T2977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 247.892051][ T2977] Call Trace: [ 247.895334][ T2977] [ 247.898369][ T2977] __dump_stack+0x21/0x24 [ 247.902794][ T2977] dump_stack_lvl+0xee/0x150 [ 247.907384][ T2977] ? __cfi_dump_stack_lvl+0x8/0x8 [ 247.912768][ T2977] ? kasan_save_stack+0x4c/0x60 [ 247.917809][ T2977] ? kasan_save_stack+0x3a/0x60 [ 247.923130][ T2977] ? __kasan_record_aux_stack+0xb6/0xc0 [ 247.929593][ T2977] dump_stack+0x15/0x24 [ 247.929623][ T2977] should_fail_ex+0x3d4/0x520 [ 247.929641][ T2977] should_fail_alloc_page+0x61/0x90 [ 247.929660][ T2977] prepare_alloc_pages+0x148/0x5f0 [ 247.929676][ T2977] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 247.929692][ T2977] __alloc_pages+0x124/0x450 [ 247.929708][ T2977] ? __cfi___alloc_pages+0x10/0x10 [ 247.929728][ T2977] ? __kasan_check_read+0x11/0x20 [ 247.929751][ T2977] ? call_rcu+0xb83/0xf90 [ 247.929772][ T2977] __folio_alloc+0x12/0x40 [ 247.929792][ T2977] handle_mm_fault+0x18ef/0x2640 [ 247.929825][ T2977] ? __cfi_handle_mm_fault+0x10/0x10 [ 247.929845][ T2977] ? lock_vma_under_rcu+0x3eb/0x4d0 [ 247.929870][ T2977] ? ksys_read+0x71/0x240 [ 247.929892][ T2977] ? ksys_read+0x110/0x240 [ 247.929914][ T2977] do_user_addr_fault+0x905/0x1050 [ 247.929939][ T2977] exc_page_fault+0x51/0xb0 [ 247.929960][ T2977] asm_exc_page_fault+0x27/0x30 [ 247.929980][ T2977] RIP: 0033:0x7fe80233c19b [ 247.929998][ T2977] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 247.930017][ T2977] RSP: 002b:00007fe803260e10 EFLAGS: 00010246 [ 247.930035][ T2977] RAX: 00007fe803262f30 RBX: 00007fe802587640 RCX: 0000000000000000 [ 247.930048][ T2977] RDX: 00007fe803262f78 RSI: 00007fe8023eec80 RDI: 00007fe803260e30 [ 247.930061][ T2977] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 247.930073][ T2977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 247.930084][ T2977] R13: 0000000000000001 R14: 00007fe8025b6080 R15: 00007fffc1d80fc8 [ 247.930100][ T2977] [ 247.986051][ T2979] netem: incorrect ge model size [ 247.988012][ T2977] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 248.017691][ T2979] netem: change failed [ 248.577710][ T1925] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 248.787596][ T1925] usb 4-1: Using ep0 maxpacket: 8 [ 248.795085][ T1925] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 248.830916][ T1925] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.856481][ T1925] usb 4-1: config 0 descriptor?? [ 249.185569][ T2988] loop0: detected capacity change from 0 to 40427 [ 249.218183][ T2988] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 249.246999][ T2988] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 249.267509][ T2988] F2FS-fs (loop0): invalid crc value [ 249.288268][ T2988] F2FS-fs (loop0): Found nat_bits in checkpoint [ 249.318361][ T283] syz-executor: attempt to access beyond end of device [ 249.318361][ T283] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 249.377871][ T2988] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 249.385685][ T2988] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 249.717749][ T1926] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 249.730376][ T28] audit: type=1400 audit(1754432454.821:318): avc: denied { relabelfrom } for pid=2984 comm="syz.3.589" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 249.740328][ T1925] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 249.804098][ T1925] asix: probe of 4-1:0.0 failed with error -61 [ 249.823064][ T28] audit: type=1400 audit(1754432454.821:319): avc: denied { relabelto } for pid=2984 comm="syz.3.589" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 249.849380][ T3005] loop4: detected capacity change from 0 to 128 [ 249.878957][ T28] audit: type=1400 audit(1754432454.961:320): avc: denied { read write } for pid=3006 comm="syz.2.596" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 249.888557][ T3007] FAULT_INJECTION: forcing a failure. [ 249.888557][ T3007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 249.923706][ T1926] usb 2-1: Using ep0 maxpacket: 8 [ 249.938120][ T1926] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 249.956826][ T1926] usb 2-1: config 0 has no interface number 0 [ 249.966299][ T28] audit: type=1400 audit(1754432454.961:321): avc: denied { open } for pid=3006 comm="syz.2.596" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 249.975276][ T1926] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 250.024398][ T3007] CPU: 0 PID: 3007 Comm: syz.2.596 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 250.035546][ T3007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 250.046237][ T3007] Call Trace: [ 250.049897][ T3007] [ 250.052926][ T3007] __dump_stack+0x21/0x24 [ 250.053855][ T3009] loop0: detected capacity change from 0 to 128 [ 250.057726][ T3007] dump_stack_lvl+0xee/0x150 [ 250.057755][ T3007] ? __cfi_dump_stack_lvl+0x8/0x8 [ 250.057769][ T3007] dump_stack+0x15/0x24 [ 250.057782][ T3007] should_fail_ex+0x3d4/0x520 [ 250.057801][ T3007] should_fail+0xb/0x10 [ 250.082049][ T3009] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3009 comm=syz.0.595 [ 250.082284][ T3007] should_fail_usercopy+0x1a/0x20 [ 250.111232][ T3007] _copy_to_user+0x1e/0x90 [ 250.116026][ T3007] simple_read_from_buffer+0xe9/0x160 [ 250.122955][ T3007] proc_fail_nth_read+0x19a/0x210 [ 250.129028][ T3007] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 250.136803][ T3007] ? security_file_permission+0x94/0xb0 [ 250.142384][ T3007] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 250.149020][ T3007] vfs_read+0x26e/0x8c0 [ 250.153194][ T3007] ? __cfi_vfs_read+0x10/0x10 [ 250.158429][ T3007] ? __kasan_check_write+0x14/0x20 [ 250.163831][ T3007] ? mutex_lock+0x8d/0x1a0 [ 250.168249][ T3007] ? __cfi_mutex_lock+0x10/0x10 [ 250.173678][ T3007] ? __fdget_pos+0x2cd/0x380 [ 250.178628][ T3007] ? ksys_read+0x71/0x240 [ 250.183137][ T3007] ksys_read+0x140/0x240 [ 250.187718][ T3007] ? __cfi_ksys_read+0x10/0x10 [ 250.193007][ T3007] ? __secure_computing+0xea/0x290 [ 250.198958][ T3007] __x64_sys_read+0x7b/0x90 [ 250.203664][ T3007] x64_sys_call+0x2f/0x9a0 [ 250.208170][ T3007] do_syscall_64+0x4c/0xa0 [ 250.212835][ T3007] ? clear_bhb_loop+0x30/0x80 [ 250.217629][ T3007] ? clear_bhb_loop+0x30/0x80 [ 250.223009][ T3007] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 250.229875][ T3007] RIP: 0033:0x7f0b67b8d57c [ 250.234631][ T3007] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 250.256736][ T3007] RSP: 002b:00007f0b679ff030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 250.265663][ T3007] RAX: ffffffffffffffda RBX: 00007f0b67db5fa0 RCX: 00007f0b67b8d57c [ 250.273809][ T3007] RDX: 000000000000000f RSI: 00007f0b679ff0a0 RDI: 0000000000000005 [ 250.282671][ T3007] RBP: 00007f0b679ff090 R08: 0000000000000000 R09: 0000000000000000 [ 250.291973][ T3007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.301537][ T3007] R13: 0000000000000000 R14: 00007f0b67db5fa0 R15: 00007ffd757064a8 [ 250.311010][ T3007] [ 250.322812][ T3009] syz.0.595: attempt to access beyond end of device [ 250.322812][ T3009] loop0: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 250.339333][ T1926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.357625][ T1926] usb 2-1: Product: syz [ 250.374311][ T1926] usb 2-1: Manufacturer: syz [ 250.380260][ T1926] usb 2-1: SerialNumber: syz [ 250.391395][ T1926] usb 2-1: config 0 descriptor?? [ 250.466793][ T28] audit: type=1400 audit(1754432455.551:322): avc: denied { setopt } for pid=3014 comm="syz.4.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 250.489194][ T28] audit: type=1400 audit(1754432455.581:323): avc: denied { bind } for pid=3014 comm="syz.4.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 250.519512][ T3013] loop2: detected capacity change from 0 to 128 [ 250.527427][ T3013] EXT4-fs (loop2): Test dummy encryption mode enabled [ 250.536541][ T3013] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 250.547188][ T3013] ext4 filesystem being mounted at /110/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 250.563047][ T28] audit: type=1326 audit(1754432455.651:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3010 comm="syz.2.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b67b8eb69 code=0x7ffc0000 [ 250.588759][ T28] audit: type=1326 audit(1754432455.651:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3010 comm="syz.2.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b67b8eb69 code=0x7ffc0000 [ 250.614840][ T28] audit: type=1326 audit(1754432455.651:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3010 comm="syz.2.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0b67b8eb69 code=0x7ffc0000 [ 250.616970][ T1926] usb 2-1: Found UVC 0.04 device syz (046d:08c3) [ 250.642430][ T28] audit: type=1326 audit(1754432455.651:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3010 comm="syz.2.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b67b8eb69 code=0x7ffc0000 [ 250.648869][ T1926] usb 2-1: No valid video chain found. [ 250.680868][ T1926] usb 2-1: USB disconnect, device number 22 [ 250.837668][ T19] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 251.019157][ T19] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 251.029902][ T19] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 251.043760][ T19] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 251.053648][ T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.062914][ T19] usb 1-1: config 0 descriptor?? [ 251.197091][ T3025] netlink: 112 bytes leftover after parsing attributes in process `syz.1.600'. [ 251.260918][ T286] EXT4-fs (loop2): unmounting filesystem. [ 251.324936][ T1925] usb 4-1: USB disconnect, device number 20 [ 251.332146][ T3031] FAULT_INJECTION: forcing a failure. [ 251.332146][ T3031] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 251.349282][ T3031] CPU: 1 PID: 3031 Comm: syz.4.603 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 251.359682][ T3031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 251.371316][ T3031] Call Trace: [ 251.374960][ T3031] [ 251.378111][ T3031] __dump_stack+0x21/0x24 [ 251.382730][ T3031] dump_stack_lvl+0xee/0x150 [ 251.387343][ T3031] ? __cfi_dump_stack_lvl+0x8/0x8 [ 251.392560][ T3031] dump_stack+0x15/0x24 [ 251.397175][ T3031] should_fail_ex+0x3d4/0x520 [ 251.402221][ T3031] should_fail+0xb/0x10 [ 251.406661][ T3031] should_fail_usercopy+0x1a/0x20 [ 251.411883][ T3031] _copy_to_user+0x1e/0x90 [ 251.416575][ T3031] simple_read_from_buffer+0xe9/0x160 [ 251.422328][ T3031] proc_fail_nth_read+0x19a/0x210 [ 251.428162][ T3031] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 251.434168][ T3031] ? security_file_permission+0x94/0xb0 [ 251.440165][ T3031] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 251.445917][ T3031] vfs_read+0x26e/0x8c0 [ 251.450271][ T3031] ? __cfi_vfs_read+0x10/0x10 [ 251.455578][ T3031] ? __kasan_check_write+0x14/0x20 [ 251.461318][ T3031] ? mutex_lock+0x8d/0x1a0 [ 251.466227][ T3031] ? __cfi_mutex_lock+0x10/0x10 [ 251.471452][ T3031] ? __fdget_pos+0x2cd/0x380 [ 251.476319][ T3031] ? ksys_read+0x71/0x240 [ 251.478582][ T3029] loop2: detected capacity change from 0 to 40427 [ 251.480835][ T3031] ksys_read+0x140/0x240 [ 251.480863][ T3031] ? __cfi_ksys_read+0x10/0x10 [ 251.496821][ T3031] ? fput+0x154/0x1a0 [ 251.496852][ T3029] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 251.501112][ T3031] ? debug_smp_processor_id+0x17/0x20 [ 251.501146][ T3031] __x64_sys_read+0x7b/0x90 [ 251.501167][ T3031] x64_sys_call+0x2f/0x9a0 [ 251.501184][ T3031] do_syscall_64+0x4c/0xa0 [ 251.501198][ T3031] ? clear_bhb_loop+0x30/0x80 [ 251.501216][ T3031] ? clear_bhb_loop+0x30/0x80 [ 251.518598][ T3029] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 251.520004][ T3031] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 251.520034][ T3031] RIP: 0033:0x7f2d5918d57c [ 251.520049][ T3031] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 251.525682][ T3029] F2FS-fs (loop2): invalid crc value [ 251.529592][ T3031] RSP: 002b:00007f2d5a025030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 251.529621][ T3031] RAX: ffffffffffffffda RBX: 00007f2d593b5fa0 RCX: 00007f2d5918d57c [ 251.529632][ T3031] RDX: 000000000000000f RSI: 00007f2d5a0250a0 RDI: 0000000000000008 [ 251.529642][ T3031] RBP: 00007f2d5a025090 R08: 0000000000000000 R09: 0000000000000000 [ 251.529652][ T3031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 251.529662][ T3031] R13: 0000000000000000 R14: 00007f2d593b5fa0 R15: 00007ffdcf2495f8 [ 251.529678][ T3031] [ 251.592416][ T3037] xt_CT: No such helper "netbios-ns" [ 251.629329][ T3029] F2FS-fs (loop2): Found nat_bits in checkpoint [ 251.692973][ T3029] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 251.700608][ T3029] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 252.151501][ T3055] FAULT_INJECTION: forcing a failure. [ 252.151501][ T3055] name failslab, interval 1, probability 0, space 0, times 0 [ 252.164677][ T3055] CPU: 1 PID: 3055 Comm: syz.1.607 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 252.175102][ T3055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 252.185695][ T3055] Call Trace: [ 252.189370][ T3055] [ 252.192557][ T3055] __dump_stack+0x21/0x24 [ 252.196900][ T3055] dump_stack_lvl+0xee/0x150 [ 252.201681][ T3055] ? __cfi_dump_stack_lvl+0x8/0x8 [ 252.207065][ T3055] ? bpf_snprintf_btf+0x5c/0x1d0 [ 252.212375][ T3055] dump_stack+0x15/0x24 [ 252.216789][ T3055] should_fail_ex+0x3d4/0x520 [ 252.222093][ T3055] __should_failslab+0xac/0xf0 [ 252.227226][ T3055] ? __get_vm_area_node+0x12c/0x360 [ 252.232652][ T3055] should_failslab+0x9/0x20 [ 252.237527][ T3055] __kmem_cache_alloc_node+0x3d/0x2c0 [ 252.243355][ T3055] ? _raw_spin_unlock+0x4c/0x70 [ 252.248292][ T3055] ? __get_vm_area_node+0x12c/0x360 [ 252.253934][ T3055] kmalloc_node_trace+0x26/0xb0 [ 252.258882][ T3055] __get_vm_area_node+0x12c/0x360 [ 252.264271][ T3055] __vmalloc_node_range+0x326/0x13d0 [ 252.269908][ T3055] ? kvm_dev_ioctl+0x19c/0x11f0 [ 252.274949][ T3055] ? release_firmware_map_entry+0x194/0x194 [ 252.281219][ T3055] ? preempt_schedule_irq+0xbb/0x110 [ 252.286787][ T3055] ? __cfi_preempt_schedule_irq+0x10/0x10 [ 252.293211][ T3055] ? __cfi___vmalloc_node_range+0x10/0x10 [ 252.299194][ T3055] ? irqentry_exit+0x37/0x40 [ 252.304057][ T3055] ? sysvec_reschedule_ipi+0x78/0x80 [ 252.309619][ T3055] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 252.315780][ T3055] ? kvm_dev_ioctl+0x19c/0x11f0 [ 252.321860][ T3055] __vmalloc+0x79/0x90 [ 252.326504][ T3055] ? kvm_dev_ioctl+0x19c/0x11f0 [ 252.331866][ T3055] kvm_dev_ioctl+0x19c/0x11f0 [ 252.336911][ T3055] ? sysvec_reschedule_ipi+0x78/0x80 [ 252.342202][ T3055] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 252.347917][ T3055] ? __cfi_kvm_dev_ioctl+0x10/0x10 [ 252.353103][ T3055] ? security_file_ioctl+0x95/0xc0 [ 252.358639][ T3055] ? __cfi_kvm_dev_ioctl+0x10/0x10 [ 252.364351][ T3055] __se_sys_ioctl+0x12f/0x1b0 [ 252.369105][ T3055] __x64_sys_ioctl+0x7b/0x90 [ 252.373965][ T3055] x64_sys_call+0x58b/0x9a0 [ 252.378629][ T3055] do_syscall_64+0x4c/0xa0 [ 252.383528][ T3055] ? clear_bhb_loop+0x30/0x80 [ 252.388375][ T3055] ? clear_bhb_loop+0x30/0x80 [ 252.393227][ T3055] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 252.399655][ T3055] RIP: 0033:0x7fe80238eb69 [ 252.404499][ T3055] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 252.425754][ T3055] RSP: 002b:00007fe803242038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 252.434858][ T3055] RAX: ffffffffffffffda RBX: 00007fe8025b6160 RCX: 00007fe80238eb69 [ 252.443601][ T3055] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000008 [ 252.452443][ T3055] RBP: 00007fe803242090 R08: 0000000000000000 R09: 0000000000000000 [ 252.461571][ T3055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 252.469813][ T3055] R13: 0000000000000000 R14: 00007fe8025b6160 R15: 00007fffc1d80fc8 [ 252.478226][ T3055] [ 252.481494][ T3055] syz.1.607: vmalloc error: size 41016, vm_struct allocation failed, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 252.498385][ T3055] CPU: 0 PID: 3055 Comm: syz.1.607 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 252.508639][ T3055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 252.519401][ T3055] Call Trace: [ 252.522676][ T3055] [ 252.525712][ T3055] __dump_stack+0x21/0x24 [ 252.530153][ T3055] dump_stack_lvl+0xee/0x150 [ 252.535271][ T3055] ? __cfi_dump_stack_lvl+0x8/0x8 [ 252.540585][ T3055] ? pr_cont_kernfs_name+0x133/0x160 [ 252.546670][ T3055] dump_stack+0x15/0x24 [ 252.550989][ T3055] warn_alloc+0x1b0/0x1d0 [ 252.555654][ T3055] ? should_failslab+0x9/0x20 [ 252.560548][ T3055] ? __cfi_warn_alloc+0x10/0x10 [ 252.565561][ T3055] ? kmalloc_node_trace+0x3d/0xb0 [ 252.570834][ T3055] ? __get_vm_area_node+0x353/0x360 [ 252.576208][ T3055] __vmalloc_node_range+0x34b/0x13d0 [ 252.582013][ T3055] ? release_firmware_map_entry+0x194/0x194 [ 252.588000][ T3055] ? preempt_schedule_irq+0xbb/0x110 [ 252.593549][ T3055] ? __cfi_preempt_schedule_irq+0x10/0x10 [ 252.599619][ T3055] ? __cfi___vmalloc_node_range+0x10/0x10 [ 252.606135][ T3055] ? irqentry_exit+0x37/0x40 [ 252.611089][ T3055] ? sysvec_reschedule_ipi+0x78/0x80 [ 252.617090][ T3055] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 252.623260][ T3055] ? kvm_dev_ioctl+0x19c/0x11f0 [ 252.628400][ T3055] __vmalloc+0x79/0x90 [ 252.632943][ T3055] ? kvm_dev_ioctl+0x19c/0x11f0 [ 252.637919][ T3055] kvm_dev_ioctl+0x19c/0x11f0 [ 252.642776][ T3055] ? sysvec_reschedule_ipi+0x78/0x80 [ 252.648237][ T3055] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 252.654037][ T3055] ? __cfi_kvm_dev_ioctl+0x10/0x10 [ 252.659412][ T3055] ? security_file_ioctl+0x95/0xc0 [ 252.664884][ T3055] ? __cfi_kvm_dev_ioctl+0x10/0x10 [ 252.671131][ T3055] __se_sys_ioctl+0x12f/0x1b0 [ 252.676087][ T3055] __x64_sys_ioctl+0x7b/0x90 [ 252.680854][ T3055] x64_sys_call+0x58b/0x9a0 [ 252.685440][ T3055] do_syscall_64+0x4c/0xa0 [ 252.689927][ T3055] ? clear_bhb_loop+0x30/0x80 [ 252.694856][ T3055] ? clear_bhb_loop+0x30/0x80 [ 252.699728][ T3055] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 252.706025][ T3055] RIP: 0033:0x7fe80238eb69 [ 252.710533][ T3055] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 252.731030][ T3055] RSP: 002b:00007fe803242038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 252.740049][ T3055] RAX: ffffffffffffffda RBX: 00007fe8025b6160 RCX: 00007fe80238eb69 [ 252.748800][ T3055] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000008 [ 252.757148][ T3055] RBP: 00007fe803242090 R08: 0000000000000000 R09: 0000000000000000 [ 252.765552][ T3055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 252.774115][ T3055] R13: 0000000000000000 R14: 00007fe8025b6160 R15: 00007fffc1d80fc8 [ 252.782867][ T3055] [ 252.786159][ T3055] Mem-Info: [ 252.789628][ T3055] active_anon:18762 inactive_anon:0 isolated_anon:0 [ 252.789628][ T3055] active_file:17340 inactive_file:2439 isolated_file:0 [ 252.789628][ T3055] unevictable:0 dirty:778 writeback:1 [ 252.789628][ T3055] slab_reclaimable:8729 slab_unreclaimable:73891 [ 252.789628][ T3055] mapped:35915 shmem:10957 pagetables:736 [ 252.789628][ T3055] sec_pagetables:0 bounce:0 [ 252.789628][ T3055] kernel_misc_reclaimable:0 [ 252.789628][ T3055] free:1504341 free_pcp:4396 free_cma:0 [ 252.841985][ T3055] Node 0 active_anon:75048kB inactive_anon:0kB active_file:69360kB inactive_file:9756kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:143660kB dirty:3112kB writeback:4kB shmem:43828kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:6152kB pagetables:2944kB sec_pagetables:0kB all_unreclaimable? no [ 252.872435][ T3029] syz.2.602: attempt to access beyond end of device [ 252.872435][ T3029] loop2: rw=2049, sector=40424, nr_sectors = 8 limit=40427 [ 252.879848][ T3055] DMA32 free:2968532kB boost:0kB min:31288kB low:39108kB high:46928kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2974252kB mlocked:0kB bounce:0kB free_pcp:5720kB local_pcp:60kB free_cma:0kB [ 252.879896][ T3055] lowmem_reserve[]: 0 3932 3932 3932 [ 252.931741][ T3055] Normal free:3048832kB boost:0kB min:42436kB low:53044kB high:63652kB reserved_highatomic:0KB active_anon:74948kB inactive_anon:0kB active_file:69360kB inactive_file:9756kB unevictable:0kB writepending:3116kB present:5242880kB managed:4026656kB mlocked:0kB bounce:0kB free_pcp:11928kB local_pcp:6584kB free_cma:0kB [ 252.965632][ T3055] lowmem_reserve[]: 0 0 0 0 [ 252.970605][ T3055] DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (UM) 2*2048kB (M) 722*4096kB (M) = 2968532kB [ 252.987332][ T3055] Normal: 778*4kB (UE) 583*8kB (U) 472*16kB (UE) 215*32kB (UME) 589*64kB (UME) 133*128kB (UME) 41*256kB (UME) 20*512kB (UME) 20*1024kB (UME) 11*2048kB (UM) 710*4096kB (UM) = 3048832kB [ 253.007622][ T3055] 30678 total pagecache pages [ 253.012945][ T3055] 0 pages in swap cache [ 253.017504][ T3055] Free swap = 124692kB [ 253.021978][ T3055] Total swap = 124996kB [ 253.026529][ T3055] 2097051 pages RAM [ 253.030453][ T3055] 0 pages HighMem/MovableOnly [ 253.035451][ T3055] 346824 pages reserved [ 253.040010][ T3055] 0 pages cma reserved [ 253.103141][ T3060] loop1: detected capacity change from 0 to 256 [ 253.128981][ T3060] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 253.262437][ T3065] loop4: detected capacity change from 0 to 512 [ 253.336221][ T3065] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 253.381057][ T3068] loop3: detected capacity change from 0 to 128 [ 253.450641][ T3068] EXT4-fs (loop3): Test dummy encryption mode enabled [ 253.539350][ T3065] syz.4.613[3065] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 253.540413][ T3068] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 253.563462][ T19] usbhid 1-1:0.0: can't add hid device: -71 [ 253.578317][ T19] usbhid: probe of 1-1:0.0 failed with error -71 [ 253.593145][ T19] usb 1-1: USB disconnect, device number 26 [ 253.601443][ T3068] ext4 filesystem being mounted at /135/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 253.833938][ T3079] netlink: 'syz.4.615': attribute type 4 has an invalid length. [ 253.855269][ T3082] FAULT_INJECTION: forcing a failure. [ 253.855269][ T3082] name failslab, interval 1, probability 0, space 0, times 0 [ 253.868884][ T3082] CPU: 1 PID: 3082 Comm: syz.0.614 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 253.879576][ T3082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 253.890247][ T3082] Call Trace: [ 253.893709][ T3082] [ 253.896773][ T3082] __dump_stack+0x21/0x24 [ 253.901302][ T3082] dump_stack_lvl+0xee/0x150 [ 253.906281][ T3082] ? __cfi_dump_stack_lvl+0x8/0x8 [ 253.911999][ T3082] ? __kasan_check_write+0x14/0x20 [ 253.918083][ T3082] dump_stack+0x15/0x24 [ 253.922600][ T3082] should_fail_ex+0x3d4/0x520 [ 253.927575][ T3082] ? getname_flags+0xb9/0x500 [ 253.932867][ T3082] __should_failslab+0xac/0xf0 [ 253.939482][ T3082] should_failslab+0x9/0x20 [ 253.944450][ T3082] kmem_cache_alloc+0x3b/0x330 [ 253.950492][ T3082] getname_flags+0xb9/0x500 [ 253.955209][ T3082] ? debug_smp_processor_id+0x17/0x20 [ 253.960954][ T3082] __x64_sys_mkdirat+0x7c/0xa0 [ 253.966595][ T3082] x64_sys_call+0x73d/0x9a0 [ 253.971468][ T3082] do_syscall_64+0x4c/0xa0 [ 253.976344][ T3082] ? clear_bhb_loop+0x30/0x80 [ 253.981295][ T3082] ? clear_bhb_loop+0x30/0x80 [ 253.986169][ T3082] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 253.992688][ T3082] RIP: 0033:0x7f11e458eb69 [ 253.997721][ T3082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 254.018376][ T3082] RSP: 002b:00007f11e532d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 254.027042][ T3082] RAX: ffffffffffffffda RBX: 00007f11e47b6160 RCX: 00007f11e458eb69 [ 254.035336][ T3082] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 254.044030][ T3082] RBP: 00007f11e532d090 R08: 0000000000000000 R09: 0000000000000000 [ 254.052885][ T3082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 254.061540][ T3082] R13: 0000000000000000 R14: 00007f11e47b6160 R15: 00007ffe0bc50688 [ 254.070240][ T3082] [ 254.125778][ T3079] SELinux: Context system_u:object_r:public_content_rw_t:s0 is not valid (left unmapped). [ 254.126834][ T287] EXT4-fs (loop3): unmounting filesystem. [ 255.499096][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 255.499113][ T28] audit: type=1400 audit(1754432460.591:346): avc: denied { bind } for pid=3098 comm="syz.0.621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 255.530900][ T937] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 255.543717][ T3103] binder: BINDER_SET_CONTEXT_MGR already set [ 255.561039][ T3103] binder: 3102:3103 ioctl 4018620d 200000004a80 returned -16 [ 255.581399][ T3103] FAULT_INJECTION: forcing a failure. [ 255.581399][ T3103] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 255.605633][ T28] audit: type=1400 audit(1754432460.631:347): avc: denied { ioctl } for pid=3102 comm="syz.3.622" path="/dev/binderfs/binder0" dev="binder" ino=16 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 255.632798][ T3103] CPU: 1 PID: 3103 Comm: syz.3.622 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 255.642985][ T3103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 255.653746][ T3103] Call Trace: [ 255.657137][ T3103] [ 255.660175][ T3103] __dump_stack+0x21/0x24 [ 255.664602][ T3103] dump_stack_lvl+0xee/0x150 [ 255.669296][ T3103] ? __cfi_dump_stack_lvl+0x8/0x8 [ 255.674444][ T3103] dump_stack+0x15/0x24 [ 255.678642][ T3103] should_fail_ex+0x3d4/0x520 [ 255.682337][ T28] audit: type=1400 audit(1754432460.631:348): avc: denied { set_context_mgr } for pid=3102 comm="syz.3.622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 255.683332][ T3103] should_fail+0xb/0x10 [ 255.708897][ T3103] should_fail_usercopy+0x1a/0x20 [ 255.714196][ T3103] _copy_from_user+0x1e/0xc0 [ 255.718985][ T3103] binder_ioctl_write_read+0x141/0xaeb0 [ 255.724642][ T3103] ? __kasan_check_write+0x14/0x20 [ 255.730213][ T3103] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 255.735778][ T3103] ? avc_has_perm+0x158/0x240 [ 255.740834][ T3103] ? binder_has_work_ilocked+0x3c0/0x3c0 [ 255.747076][ T28] audit: type=1400 audit(1754432460.631:349): avc: denied { map } for pid=3102 comm="syz.3.622" path="/dev/binderfs/binder0" dev="binder" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 255.747170][ T3103] ? is_bpf_text_address+0x177/0x190 [ 255.777512][ T3103] ? kernel_text_address+0xa0/0xd0 [ 255.783269][ T3103] ? __kernel_text_address+0xd/0x30 [ 255.786476][ T3101] loop4: detected capacity change from 0 to 40427 [ 255.788712][ T3103] ? unwind_get_return_address+0x4d/0x90 [ 255.788735][ T3103] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 255.788754][ T3103] ? arch_stack_walk+0xfc/0x150 [ 255.788775][ T3103] ? memcpy+0x56/0x70 [ 255.807474][ T3101] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 255.809599][ T3103] ? avc_has_extended_perms+0x95f/0xdc0 [ 255.809628][ T3103] ? binder_debug+0x13c/0x1a0 [ 255.809645][ T3103] ? _binder_inner_proc_unlock+0x40/0x40 [ 255.809661][ T3103] ? __kasan_check_write+0x14/0x20 [ 255.809683][ T3103] ? _raw_spin_lock+0x8e/0xe0 [ 255.818731][ T3101] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 255.819456][ T3103] ? __cfi__raw_spin_lock+0x10/0x10 [ 255.833688][ T3101] F2FS-fs (loop4): invalid crc value [ 255.833948][ T3103] ? __ia32_compat_sys_ioctl+0x790/0x790 [ 255.844287][ T3101] F2FS-fs (loop4): Found nat_bits in checkpoint [ 255.845613][ T3103] ? _raw_spin_unlock+0x4c/0x70 [ 255.879728][ T3101] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 255.882006][ T3103] binder_ioctl+0x355/0x19a0 [ 255.882041][ T3103] ? __cfi_binder_ioctl+0x10/0x10 [ 255.882059][ T3103] ? has_cap_mac_admin+0x330/0x330 [ 255.882078][ T3103] ? security_file_permission+0x94/0xb0 [ 255.888968][ T3101] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 255.893841][ T3103] ? vfs_write+0x9d6/0xca0 [ 255.893866][ T3103] ? slab_free_freelist_hook+0xc2/0x190 [ 255.942499][ T3103] ? selinux_file_ioctl+0x377/0x480 [ 255.947812][ T3103] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 255.953636][ T3103] ? mutex_unlock+0x89/0x220 [ 255.958256][ T3103] ? __cfi_mutex_unlock+0x10/0x10 [ 255.963670][ T3103] ? __fget_files+0x2d5/0x330 [ 255.968841][ T3103] ? security_file_ioctl+0x95/0xc0 [ 255.974667][ T3103] ? __cfi_binder_ioctl+0x10/0x10 [ 255.979800][ T3103] __se_sys_ioctl+0x12f/0x1b0 [ 255.984578][ T3103] __x64_sys_ioctl+0x7b/0x90 [ 255.989567][ T3103] x64_sys_call+0x58b/0x9a0 [ 255.994351][ T3103] do_syscall_64+0x4c/0xa0 [ 255.998960][ T3103] ? clear_bhb_loop+0x30/0x80 [ 256.003662][ T3103] ? clear_bhb_loop+0x30/0x80 [ 256.008534][ T3103] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 256.014628][ T3103] RIP: 0033:0x7fac3578eb69 [ 256.019493][ T3103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 256.040155][ T3103] RSP: 002b:00007fac355ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 256.049373][ T3103] RAX: ffffffffffffffda RBX: 00007fac359b5fa0 RCX: 00007fac3578eb69 [ 256.058231][ T3103] RDX: 0000200000004a40 RSI: 00000000c0306201 RDI: 0000000000000005 [ 256.067175][ T3103] RBP: 00007fac355ff090 R08: 0000000000000000 R09: 0000000000000000 [ 256.075603][ T3103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.084033][ T3103] R13: 0000000000000000 R14: 00007fac359b5fa0 R15: 00007ffe5cbc4b28 [ 256.092293][ T3103] [ 256.096670][ T3103] binder: 3102:3103 ioctl c0306201 200000004a40 returned -14 [ 256.153477][ T28] audit: type=1400 audit(1754432461.231:350): avc: denied { name_bind } for pid=3108 comm="syz.2.624" src=65535 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 256.154015][ T3119] 9pnet_fd: Insufficient options for proto=fd [ 256.183122][ T937] usb 2-1: device descriptor read/64, error -71 [ 256.368733][ T3122] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 256.547817][ T3123] loop3: detected capacity change from 0 to 512 [ 256.563150][ T3123] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 256.577926][ T937] usb 2-1: device descriptor read/64, error -71 [ 256.689020][ T3128] loop4: detected capacity change from 0 to 256 [ 256.706057][ T3128] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 256.732695][ T28] audit: type=1400 audit(1754432461.811:351): avc: denied { ioctl } for pid=3118 comm="syz.3.626" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=27782 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 256.769775][ T3123] 9pnet_fd: Insufficient options for proto=fd [ 257.457649][ T937] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 257.762166][ T3143] loop3: detected capacity change from 0 to 512 [ 257.795861][ T3143] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 257.838358][ T3149] loop1: detected capacity change from 0 to 512 [ 257.845940][ T3143] EXT4-fs (loop3): orphan cleanup on readonly fs [ 257.867920][ T3143] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:511: comm syz.3.630: Block bitmap for bg 0 marked uninitialized [ 257.882894][ T3143] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 257.892527][ T3143] EXT4-fs (loop3): 1 orphan inode deleted [ 257.899112][ T352] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 257.926386][ T3143] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 257.990250][ T3150] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 257.993316][ T28] audit: type=1400 audit(1754432463.081:352): avc: denied { write } for pid=3148 comm="syz.1.634" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 258.441232][ T19] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 258.843095][ T287] EXT4-fs (loop3): unmounting filesystem. [ 258.877658][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 258.916288][ T3162] loop1: detected capacity change from 0 to 512 [ 258.927122][ T3164] netlink: 28 bytes leftover after parsing attributes in process `syz.0.636'. [ 258.927209][ T19] usb 3-1: config 6 has an invalid interface number: 59 but max is 0 [ 258.937901][ T3164] netlink: 28 bytes leftover after parsing attributes in process `syz.0.636'. [ 258.957236][ T3162] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 258.976140][ T19] usb 3-1: config 6 has no interface number 0 [ 258.988944][ T19] usb 3-1: config 6 interface 59 has no altsetting 0 [ 258.998416][ T3162] EXT4-fs (loop1): orphan cleanup on readonly fs [ 259.005134][ T3162] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:511: comm syz.1.638: Block bitmap for bg 0 marked uninitialized [ 259.019603][ T19] usb 3-1: New USB device found, idVendor=0698, idProduct=6b82, bcdDevice=d3.eb [ 259.019693][ T3162] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 259.032323][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.038779][ T3162] EXT4-fs (loop1): 1 orphan inode deleted [ 259.053737][ T3162] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 259.078456][ T19] usb 3-1: Product: syz [ 259.089442][ T19] usb 3-1: Manufacturer: syz [ 259.099135][ T19] usb 3-1: SerialNumber: syz [ 259.529839][ T3147] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 259.540022][ T3147] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 259.549920][ T937] usb 3-1: USB disconnect, device number 29 [ 260.165275][ T3180] xt_hashlimit: size too large, truncated to 1048576 [ 261.517701][ T3182] xt_hashlimit: size too large, truncated to 1048576 [ 261.927256][ T284] EXT4-fs (loop1): unmounting filesystem. [ 261.977623][ T336] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 262.070012][ T28] audit: type=1400 audit(1754432467.161:353): avc: denied { read } for pid=3186 comm="syz.3.646" path="socket:[27879]" dev="sockfs" ino=27879 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 262.167616][ T336] usb 1-1: Using ep0 maxpacket: 16 [ 262.174147][ T336] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 262.208817][ T3194] loop2: detected capacity change from 0 to 512 [ 262.231099][ T336] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 262.252699][ T3194] [EXT4 FS bs=4096, gc=1, bpg=95, ipg=32, mo=e040e01c, mo2=0000] [ 262.260699][ T3194] System zones: 0-2, 18-18, 34-34 [ 262.272229][ T3194] EXT4-fs error (device loop2): ext4_do_update_inode:5256: inode #3: comm syz.2.645: corrupted inode contents [ 262.284524][ T3194] EXT4-fs error (device loop2): ext4_dirty_inode:6121: inode #3: comm syz.2.645: mark_inode_dirty error [ 262.297654][ T3194] EXT4-fs error (device loop2): ext4_do_update_inode:5256: inode #3: comm syz.2.645: corrupted inode contents [ 262.310033][ T3194] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #3: comm syz.2.645: mark_inode_dirty error [ 262.322751][ T3194] Quota error (device loop2): write_blk: dquota write failed [ 262.331791][ T3194] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 262.343187][ T3194] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.645: Failed to acquire dquot type 0 [ 262.356244][ T3194] EXT4-fs (loop2): 1 orphan inode deleted [ 262.362703][ T3194] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 262.372353][ T3194] ext4 filesystem being mounted at /117/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 262.386335][ T3193] EXT4-fs error (device loop2): ext4_lookup:1858: inode #15: comm syz.2.645: iget: bad i_size value: 360287970189639690 [ 262.403562][ T3193] EXT4-fs error (device loop2): ext4_lookup:1858: inode #15: comm syz.2.645: iget: bad i_size value: 360287970189639690 [ 262.425024][ T28] audit: type=1400 audit(1754432467.511:354): avc: denied { append } for pid=3198 comm="syz.4.647" name="001" dev="devtmpfs" ino=182 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 262.467753][ T28] audit: type=1400 audit(1754432467.511:355): avc: denied { ioctl } for pid=3198 comm="syz.4.647" path="socket:[28790]" dev="sockfs" ino=28790 ioctlcmd=0x550a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 262.470115][ T336] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 262.495398][ T334] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 262.516188][ T334] EXT4-fs error (device loop2): ext4_release_dquot:6837: comm kworker/u4:3: Failed to release dquot type 1 [ 262.611748][ T336] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.648301][ T336] usb 1-1: Product: syz [ 262.651563][ T28] audit: type=1326 audit(1754432467.741:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3207 comm="syz.0.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11e458eb69 code=0x7ffc0000 [ 262.653516][ T336] usb 1-1: Manufacturer: syz [ 262.653531][ T336] usb 1-1: SerialNumber: syz [ 262.689744][ T336] usb 1-1: can't set config #1, error -71 [ 262.691438][ T3210] netlink: 56 bytes leftover after parsing attributes in process `syz.0.650'. [ 262.707816][ T336] usb 1-1: USB disconnect, device number 27 [ 262.719529][ T28] audit: type=1326 audit(1754432467.781:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3207 comm="syz.0.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=228 compat=0 ip=0x7f11e458eb69 code=0x7ffc0000 [ 262.749980][ T28] audit: type=1326 audit(1754432467.781:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3207 comm="syz.0.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11e458eb69 code=0x7ffc0000 [ 262.776388][ T19] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 262.809094][ T3212] FAULT_INJECTION: forcing a failure. [ 262.809094][ T3212] name failslab, interval 1, probability 0, space 0, times 0 [ 262.823428][ T28] audit: type=1326 audit(1754432467.781:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3207 comm="syz.0.650" exe="/root/syz-executor" sig=0 arch=c000003e syscall=270 compat=0 ip=0x7f11e458eb69 code=0x7ffc0000 [ 262.852561][ T3212] CPU: 0 PID: 3212 Comm: syz.4.648 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 262.863813][ T3212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 262.875620][ T3212] Call Trace: [ 262.879389][ T3212] [ 262.882608][ T3212] __dump_stack+0x21/0x24 [ 262.887313][ T3212] dump_stack_lvl+0xee/0x150 [ 262.892113][ T3212] ? __cfi_dump_stack_lvl+0x8/0x8 [ 262.898227][ T3212] ? __cfi_vfs_write+0x10/0x10 [ 262.903618][ T3212] dump_stack+0x15/0x24 [ 262.908389][ T3212] should_fail_ex+0x3d4/0x520 [ 262.913344][ T3212] __should_failslab+0xac/0xf0 [ 262.918571][ T3212] ? __se_sys_memfd_create+0xf2/0x3b0 [ 262.924847][ T3212] should_failslab+0x9/0x20 [ 262.930228][ T3212] __kmem_cache_alloc_node+0x3d/0x2c0 [ 262.934737][ T3213] loop3: detected capacity change from 0 to 1024 [ 262.936221][ T3212] ? ksys_write+0x1eb/0x240 [ 262.951447][ T3212] ? __se_sys_memfd_create+0xf2/0x3b0 [ 262.957108][ T3212] __kmalloc+0xa1/0x1e0 [ 262.961566][ T3212] ? strnlen_user+0x10d/0x190 [ 262.966963][ T3212] __se_sys_memfd_create+0xf2/0x3b0 [ 262.972567][ T3212] __x64_sys_memfd_create+0x5b/0x70 [ 262.978515][ T3212] x64_sys_call+0x235/0x9a0 [ 262.983911][ T3212] do_syscall_64+0x4c/0xa0 [ 262.988684][ T3212] ? clear_bhb_loop+0x30/0x80 [ 262.993561][ T3212] ? clear_bhb_loop+0x30/0x80 [ 262.998672][ T3212] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 263.004672][ T3212] RIP: 0033:0x7f2d5918eb69 [ 263.009812][ T3212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 263.030643][ T3212] RSP: 002b:00007f2d59fe2e18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 263.039940][ T3212] RAX: ffffffffffffffda RBX: 0000000000000644 RCX: 00007f2d5918eb69 [ 263.049053][ T3212] RDX: 00007f2d59fe2ef0 RSI: 0000000000000000 RDI: 00007f2d59212784 [ 263.057989][ T3212] RBP: 00002000000006c0 R08: 00007f2d59fe2bb7 R09: 00007f2d59fe2e40 [ 263.062453][ T3213] EXT4-fs: Ignoring removed nobh option [ 263.066949][ T3212] R10: 000000000000000a R11: 0000000000000202 R12: 00002000000005c0 [ 263.081410][ T3212] R13: 00007f2d59fe2ef0 R14: 00007f2d59fe2eb0 R15: 0000200000000180 [ 263.089557][ T3212] [ 263.119159][ T3213] EXT4-fs error (device loop3): ext4_ext_check_inode:520: inode #11: comm syz.3.649: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 263.147959][ T3213] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.649: couldn't read orphan inode 11 (err -117) [ 263.167592][ T19] usb 2-1: device descriptor read/64, error -71 [ 263.184276][ T3213] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 263.270173][ T3213] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:477: comm syz.3.649: Invalid block bitmap block 0 in block_group 0 [ 263.325528][ T3213] EXT4-fs error (device loop3): ext4_acquire_dquot:6801: comm syz.3.649: Failed to acquire dquot type 0 [ 263.437628][ T19] usb 2-1: device descriptor read/64, error -71 [ 263.727611][ T19] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 263.772479][ T286] EXT4-fs (loop2): unmounting filesystem. [ 263.897432][ T287] EXT4-fs (loop3): unmounting filesystem. [ 263.897683][ T19] usb 2-1: device descriptor read/64, error -71 [ 264.257103][ T3226] xt_hashlimit: size too large, truncated to 1048576 [ 264.548862][ T3228] xt_hashlimit: size too large, truncated to 1048576 [ 265.104013][ T1926] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 265.178700][ T19] usb 2-1: device descriptor read/64, error -71 [ 265.287664][ T1926] usb 3-1: Using ep0 maxpacket: 8 [ 265.294213][ T1926] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 265.303302][ T1926] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.314358][ T19] usb usb2-port1: attempt power cycle [ 265.322032][ T3241] loop4: detected capacity change from 0 to 128 [ 265.332894][ T3241] EXT4-fs (loop4): Test dummy encryption mode enabled [ 265.347683][ T1926] usb 3-1: config 0 has no interface number 0 [ 265.358252][ T3241] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 265.367270][ T3241] ext4 filesystem being mounted at /140/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 265.386993][ T1926] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 265.402958][ T1926] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.411692][ T1926] usb 3-1: Product: syz [ 265.416201][ T1926] usb 3-1: Manufacturer: syz [ 265.421261][ T1926] usb 3-1: SerialNumber: syz [ 265.431688][ T1926] usb 3-1: config 0 descriptor?? [ 265.438591][ T1926] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 265.446144][ T1926] uvcvideo 3-1:0.31: Entity type for entity Output 6 was not initialized! [ 265.455603][ T1926] usb 3-1: Failed to create links for entity 6 [ 265.462224][ T1926] usb 3-1: Failed to register entities (-22). [ 265.497734][ T300] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 265.644983][ T39] usb 3-1: USB disconnect, device number 30 [ 265.677714][ T300] usb 1-1: Using ep0 maxpacket: 16 [ 265.684637][ T300] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 265.695635][ T300] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 265.706557][ T300] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 265.716065][ T300] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.725510][ T300] usb 1-1: Product: syz [ 265.729885][ T300] usb 1-1: Manufacturer: syz [ 265.735214][ T300] usb 1-1: SerialNumber: syz [ 265.847630][ T19] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 265.877992][ T19] usb 2-1: Using ep0 maxpacket: 16 [ 265.885207][ T19] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 265.956149][ T300] usb 1-1: 0:2 : does not exist [ 265.963038][ T19] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 265.984648][ T19] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 265.996822][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.005897][ T300] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 266.013643][ T19] usb 2-1: Product: syz [ 266.018362][ T19] usb 2-1: Manufacturer: syz [ 266.023225][ T19] usb 2-1: SerialNumber: syz [ 266.031966][ T300] usb 1-1: USB disconnect, device number 28 [ 266.056835][ T283] EXT4-fs (loop4): unmounting filesystem. [ 266.062913][ T3249] loop3: detected capacity change from 0 to 40427 [ 266.087134][ T3249] F2FS-fs (loop3): Found nat_bits in checkpoint [ 266.142180][ T3249] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 266.232899][ T19] usb 2-1: 0:2 : does not exist [ 266.243067][ T19] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 266.354527][ T3259] loop2: detected capacity change from 0 to 40427 [ 266.366677][ T3259] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 266.376280][ T3259] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 266.394869][ T3260] loop4: detected capacity change from 0 to 40427 [ 266.397225][ T3259] F2FS-fs (loop2): invalid crc value [ 266.404205][ T19] usb 2-1: USB disconnect, device number 27 [ 266.416041][ T3260] F2FS-fs (loop4): LFS is not compatible with checkpoint=disable [ 266.433604][ T3259] F2FS-fs (loop2): Found nat_bits in checkpoint [ 266.477662][ T535] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 266.554670][ T3260] loop4: detected capacity change from 0 to 40427 [ 266.557431][ T3266] loop0: detected capacity change from 0 to 256 [ 266.575407][ T3260] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 266.575664][ T3259] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 266.583654][ T3260] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 266.591322][ T3259] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 266.610313][ T3260] F2FS-fs (loop4): invalid crc value [ 266.638819][ T425] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 266.661257][ T3260] F2FS-fs (loop4): Found nat_bits in checkpoint [ 266.687634][ T535] usb 4-1: Using ep0 maxpacket: 8 [ 266.700588][ T3260] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 266.707991][ T3260] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 266.708937][ T535] usb 4-1: config 1 has an invalid interface number: 128 but max is 1 [ 266.768357][ T535] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 266.779377][ T535] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 266.790502][ T535] usb 4-1: config 1 has no interface number 0 [ 266.798370][ T464] udevd[464]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 266.816060][ T535] usb 4-1: config 1 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 266.841088][ T535] usb 4-1: config 1 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 266.855002][ T535] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 266.865299][ T535] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.874595][ T535] usb 4-1: Product: syz [ 266.880329][ T535] usb 4-1: Manufacturer: syz [ 266.885618][ T535] usb 4-1: SerialNumber: syz [ 266.895267][ T535] cdc_wdm 4-1:1.128: skipping garbage [ 266.902736][ T535] cdc_wdm 4-1:1.128: cdc-wdm0: USB WDM device [ 267.007681][ T300] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 267.083467][ T3259] syz.2.664: attempt to access beyond end of device [ 267.083467][ T3259] loop2: rw=2049, sector=40424, nr_sectors = 8 limit=40427 [ 267.197613][ T300] usb 1-1: Using ep0 maxpacket: 16 [ 267.204308][ T300] usb 1-1: config 6 has an invalid interface number: 59 but max is 0 [ 267.286920][ T3282] xt_hashlimit: size too large, truncated to 1048576 [ 267.958061][ T3284] netlink: 104 bytes leftover after parsing attributes in process `syz.3.661'. [ 268.059874][ T300] usb 1-1: config 6 has no interface number 0 [ 268.089537][ T300] usb 1-1: config 6 interface 59 has no altsetting 0 [ 268.123500][ T300] usb 1-1: New USB device found, idVendor=0698, idProduct=6b82, bcdDevice=d3.eb [ 268.136495][ T3287] loop1: detected capacity change from 0 to 1024 [ 268.174426][ T3287] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 268.186086][ T300] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.207110][ T300] usb 1-1: Product: syz [ 268.216808][ T300] usb 1-1: Manufacturer: syz [ 268.227046][ T300] usb 1-1: SerialNumber: syz [ 268.248146][ T352] udevd[352]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 268.389280][ T28] kauditd_printk_skb: 172 callbacks suppressed [ 268.389296][ T28] audit: type=1400 audit(1754432473.481:530): avc: denied { read } for pid=3290 comm="syz.2.671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 268.689610][ T3273] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.813788][ T3273] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 268.909251][ T2297] usb 1-1: USB disconnect, device number 29 [ 269.107088][ T1925] usb 4-1: USB disconnect, device number 21 [ 269.230004][ T287] syz-executor: attempt to access beyond end of device [ 269.230004][ T287] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 269.574836][ T3315] loop1: detected capacity change from 0 to 512 [ 269.747135][ T3315] [EXT4 FS bs=4096, gc=1, bpg=95, ipg=32, mo=e040e01c, mo2=0000] [ 269.758521][ T3315] System zones: 0-2, 18-18, 34-34 [ 269.867274][ T3315] EXT4-fs error (device loop1): ext4_do_update_inode:5256: inode #3: comm syz.1.676: corrupted inode contents [ 269.880856][ T3315] EXT4-fs error (device loop1): ext4_dirty_inode:6121: inode #3: comm syz.1.676: mark_inode_dirty error [ 269.895179][ T3315] EXT4-fs error (device loop1): ext4_do_update_inode:5256: inode #3: comm syz.1.676: corrupted inode contents [ 269.908619][ T3315] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #3: comm syz.1.676: mark_inode_dirty error [ 269.923805][ T3315] Quota error (device loop1): write_blk: dquota write failed [ 269.933762][ T3315] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 269.944345][ T3315] EXT4-fs error (device loop1): ext4_acquire_dquot:6801: comm syz.1.676: Failed to acquire dquot type 0 [ 269.963953][ T3315] EXT4-fs (loop1): 1 orphan inode deleted [ 269.970176][ T3315] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 269.981234][ T3315] ext4 filesystem being mounted at /125/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 270.083419][ T3315] EXT4-fs error (device loop1): ext4_lookup:1858: inode #15: comm syz.1.676: iget: bad i_size value: 360287970189639690 [ 270.332561][ T3321] binder: 3320:3321 ioctl c0306201 0 returned -14 [ 270.347949][ T334] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 270.489929][ T334] EXT4-fs error (device loop1): ext4_release_dquot:6837: comm kworker/u4:3: Failed to release dquot type 1 [ 270.581029][ T284] EXT4-fs (loop1): unmounting filesystem. [ 270.592262][ T3323] loop2: detected capacity change from 0 to 512 [ 270.634502][ T3323] [EXT4 FS bs=4096, gc=1, bpg=95, ipg=32, mo=e040e01c, mo2=0000] [ 270.643703][ T3323] System zones: 0-2, 18-18, 34-34 [ 270.650925][ T3323] EXT4-fs error (device loop2): ext4_do_update_inode:5256: inode #3: comm syz.2.675: corrupted inode contents [ 270.665681][ T3323] EXT4-fs error (device loop2): ext4_dirty_inode:6121: inode #3: comm syz.2.675: mark_inode_dirty error [ 270.678342][ T3323] EXT4-fs error (device loop2): ext4_do_update_inode:5256: inode #3: comm syz.2.675: corrupted inode contents [ 270.691952][ T3323] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #3: comm syz.2.675: mark_inode_dirty error [ 270.703868][ T3323] Quota error (device loop2): write_blk: dquota write failed [ 270.711579][ T3323] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 270.721937][ T3323] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.675: Failed to acquire dquot type 0 [ 270.734877][ T3323] EXT4-fs (loop2): 1 orphan inode deleted [ 270.741095][ T3323] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 270.751353][ T3323] ext4 filesystem being mounted at /123/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 270.775935][ T3310] EXT4-fs error (device loop2): ext4_lookup:1858: inode #15: comm syz.2.675: iget: bad i_size value: 360287970189639690 [ 270.822349][ T3310] EXT4-fs error (device loop2): ext4_lookup:1858: inode #15: comm syz.2.675: iget: bad i_size value: 360287970189639690 [ 271.007750][ T344] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 271.043829][ T3326] loop3: detected capacity change from 0 to 40427 [ 271.057892][ T344] EXT4-fs error (device loop2): ext4_release_dquot:6837: comm kworker/u4:4: Failed to release dquot type 1 [ 271.078552][ T3326] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 271.107652][ T300] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 271.112325][ T3326] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 271.125729][ T3326] F2FS-fs (loop3): invalid crc value [ 271.125764][ T286] EXT4-fs (loop2): unmounting filesystem. [ 271.141388][ T3326] F2FS-fs (loop3): Found nat_bits in checkpoint [ 271.346600][ T3326] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 271.358690][ T3326] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 271.419294][ T3341] loop4: detected capacity change from 0 to 1024 [ 271.427303][ T3341] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 271.450133][ T3341] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 271.462738][ T28] audit: type=1400 audit(1754432476.551:531): avc: denied { associate } for pid=3340 comm="syz.4.681" name="file1" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 271.468774][ T300] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 271.495482][ T300] usb 1-1: config 0 has no interfaces? [ 271.495772][ T283] EXT4-fs (loop4): unmounting filesystem. [ 271.502587][ T300] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 271.517342][ T300] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.584784][ T300] usb 1-1: config 0 descriptor?? [ 271.705805][ T3348] xt_hashlimit: size too large, truncated to 1048576 [ 272.207683][ T300] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 272.570186][ T3361] netlink: 8 bytes leftover after parsing attributes in process `syz.3.684'. [ 272.580581][ T3361] netlink: 8 bytes leftover after parsing attributes in process `syz.3.684'. [ 272.597688][ T300] usb 2-1: Using ep0 maxpacket: 16 [ 272.604230][ T3361] netlink: 8 bytes leftover after parsing attributes in process `syz.3.684'. [ 272.606378][ T3363] loop4: detected capacity change from 0 to 256 [ 272.622412][ T300] usb 2-1: config 6 has an invalid interface number: 59 but max is 0 [ 272.632449][ T3363] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 272.650699][ T300] usb 2-1: config 6 has no interface number 0 [ 272.662568][ T300] usb 2-1: config 6 interface 59 has no altsetting 0 [ 272.673726][ T300] usb 2-1: New USB device found, idVendor=0698, idProduct=6b82, bcdDevice=d3.eb [ 272.689647][ T300] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.699439][ T300] usb 2-1: Product: syz [ 272.703858][ T300] usb 2-1: Manufacturer: syz [ 272.709057][ T300] usb 2-1: SerialNumber: syz [ 273.108987][ T3351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 273.124978][ T3368] loop2: detected capacity change from 0 to 512 [ 273.126898][ T3351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 273.165889][ T300] usb 2-1: USB disconnect, device number 28 [ 273.217778][ T3370] loop3: detected capacity change from 0 to 512 [ 273.231542][ T3370] EXT4-fs warning (device loop3): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 273.244392][ T3370] EXT4-fs warning (device loop3): dx_probe:881: Enable large directory feature to access it [ 273.255618][ T3370] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.688: Corrupt directory, running e2fsck is recommended [ 273.270203][ T3370] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 273.278846][ T3370] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2195: inode #15: comm syz.3.688: corrupted in-inode xattr [ 273.291795][ T3370] EXT4-fs (loop3): Remounting filesystem read-only [ 273.298609][ T3370] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.688: couldn't read orphan inode 15 (err -117) [ 273.316789][ T3370] EXT4-fs (loop3): Remounting filesystem read-only [ 273.324341][ T3370] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 273.339002][ T3370] EXT4-fs warning (device loop3): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 273.350782][ T3370] EXT4-fs warning (device loop3): dx_probe:881: Enable large directory feature to access it [ 273.361682][ T3370] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.688: Corrupt directory, running e2fsck is recommended [ 273.428366][ T3372] EXT4-fs warning (device loop3): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 273.440611][ T3372] EXT4-fs warning (device loop3): dx_probe:881: Enable large directory feature to access it [ 273.452400][ T3372] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.688: Corrupt directory, running e2fsck is recommended [ 273.494140][ T28] audit: type=1400 audit(1754432478.581:532): avc: denied { create } for pid=3373 comm="syz.4.689" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 273.575135][ T300] usb 1-1: USB disconnect, device number 30 [ 273.588290][ T28] audit: type=1400 audit(1754432478.661:533): avc: denied { mounton } for pid=3367 comm="syz.2.687" path="/126/file0/file0" dev="loop2" ino=1048647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 273.967063][ T3381] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 273.977333][ T3381] FAT-fs (loop9): unable to read boot sector [ 274.142459][ T28] audit: type=1400 audit(1754432479.031:534): avc: denied { mount } for pid=3377 comm="syz.0.690" name="/" dev="configfs" ino=13685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 274.169742][ T287] EXT4-fs (loop3): unmounting filesystem. [ 274.185880][ T28] audit: type=1400 audit(1754432479.031:535): avc: denied { search } for pid=3377 comm="syz.0.690" name="/" dev="configfs" ino=13685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 274.254650][ T28] audit: type=1400 audit(1754432479.031:536): avc: denied { search } for pid=3377 comm="syz.0.690" name="/" dev="configfs" ino=13685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 274.294537][ T28] audit: type=1400 audit(1754432479.031:537): avc: denied { read } for pid=3377 comm="syz.0.690" name="/" dev="configfs" ino=13685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 274.362581][ T28] audit: type=1400 audit(1754432479.031:538): avc: denied { open } for pid=3377 comm="syz.0.690" path="/" dev="configfs" ino=13685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 274.397643][ T28] audit: type=1400 audit(1754432479.051:539): avc: denied { create } for pid=3373 comm="syz.4.689" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 274.444695][ T3388] netlink: 'syz.0.693': attribute type 5 has an invalid length. [ 274.452909][ T28] audit: type=1400 audit(1754432479.051:540): avc: denied { mounton } for pid=3373 comm="syz.4.689" path="/148/file0" dev="tmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 274.465385][ T3388] netlink: 24 bytes leftover after parsing attributes in process `syz.0.693'. [ 274.628267][ T28] audit: type=1400 audit(1754432479.371:541): avc: denied { read } for pid=3386 comm="syz.0.693" name="loop-control" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 274.755425][ T3383] loop1: detected capacity change from 0 to 40427 [ 274.781313][ T3383] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 274.797895][ T3383] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 274.817543][ T3383] F2FS-fs (loop1): Unrecognized mount option "errors=remount-ro" or missing value [ 275.408093][ T39] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 275.410266][ T3407] loop2: detected capacity change from 0 to 512 [ 275.437196][ T3407] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 275.533200][ T3408] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 275.610756][ T39] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 275.640090][ T3407] EXT4-fs (loop2): orphan cleanup on readonly fs [ 275.662078][ T3407] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:511: comm syz.2.699: Block bitmap for bg 0 marked uninitialized [ 275.669958][ T39] usb 4-1: config 0 has no interfaces? [ 275.682777][ T39] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 275.684049][ T3407] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 275.692897][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.713812][ T39] usb 4-1: config 0 descriptor?? [ 275.718814][ T3407] EXT4-fs (loop2): 1 orphan inode deleted [ 275.725238][ T3407] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 277.064400][ T3418] loop1: detected capacity change from 0 to 1024 [ 277.084669][ T3420] tipc: Failed to remove unknown binding: 66,1,1/0:1723057942/1723057944 [ 277.117617][ T3418] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 277.131631][ T286] EXT4-fs (loop2): unmounting filesystem. [ 277.153245][ T3420] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 277.162271][ T3420] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 277.248071][ T3420] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3420 comm=syz.0.701 [ 277.576540][ T3435] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 277.576896][ T3435] FAT-fs (loop1): unable to read boot sector [ 278.309352][ T3431] tty tty25: ldisc open failed (-12), clearing slot 24 [ 279.546986][ T625] usb 4-1: USB disconnect, device number 22 [ 280.107645][ T3449] bridge0: port 3(vlan2) entered blocking state [ 280.114055][ T3449] bridge0: port 3(vlan2) entered disabled state [ 280.756335][ T3454] loop3: detected capacity change from 0 to 512 [ 280.936455][ T3454] [EXT4 FS bs=4096, gc=1, bpg=95, ipg=32, mo=e040e01c, mo2=0000] [ 280.945214][ T3454] System zones: 0-2, 18-18, 34-34 [ 280.999371][ T3454] EXT4-fs error (device loop3): ext4_do_update_inode:5256: inode #3: comm syz.3.709: corrupted inode contents [ 281.013939][ T3454] EXT4-fs error (device loop3): ext4_dirty_inode:6121: inode #3: comm syz.3.709: mark_inode_dirty error [ 281.030516][ T3454] EXT4-fs error (device loop3): ext4_do_update_inode:5256: inode #3: comm syz.3.709: corrupted inode contents [ 281.044656][ T3454] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #3: comm syz.3.709: mark_inode_dirty error [ 281.060353][ T3454] __quota_error: 7 callbacks suppressed [ 281.060394][ T3454] Quota error (device loop3): write_blk: dquota write failed [ 281.074589][ T3454] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 281.085345][ T3454] EXT4-fs error (device loop3): ext4_acquire_dquot:6801: comm syz.3.709: Failed to acquire dquot type 0 [ 281.106514][ T3454] EXT4-fs (loop3): 1 orphan inode deleted [ 281.113022][ T3454] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 281.125280][ T3454] ext4 filesystem being mounted at /154/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 281.311109][ T3454] EXT4-fs error (device loop3): ext4_lookup:1858: inode #15: comm syz.3.709: iget: bad i_size value: 360287970189639690 [ 281.450939][ T1926] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 281.467809][ T43] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 281.507459][ T3454] syz.3.709 (3454) used greatest stack depth: 20696 bytes left [ 281.525845][ T43] EXT4-fs error (device loop3): ext4_release_dquot:6837: comm kworker/u4:2: Failed to release dquot type 1 [ 281.567349][ T287] EXT4-fs (loop3): unmounting filesystem. [ 281.643712][ T28] audit: type=1400 audit(1754432486.731:549): avc: denied { call } for pid=3421 comm="syz.4.704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 281.818628][ T3422] binder_alloc: 3421: binder_alloc_buf, no vma [ 281.835322][ T28] audit: type=1400 audit(1754432486.911:550): avc: denied { transfer } for pid=3421 comm="syz.4.704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 281.875381][ T3464] loop3: detected capacity change from 0 to 512 [ 281.880609][ T3452] loop1: detected capacity change from 0 to 40427 [ 281.897935][ T1926] usb 3-1: Using ep0 maxpacket: 16 [ 281.918343][ T1926] usb 3-1: config 6 has an invalid interface number: 59 but max is 0 [ 281.930616][ T1926] usb 3-1: config 6 has no interface number 0 [ 281.937872][ T1926] usb 3-1: config 6 interface 59 has no altsetting 0 [ 281.948105][ T3452] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 281.956624][ T3452] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 281.965724][ T3464] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 281.982825][ T3464] EXT4-fs (loop3): orphan cleanup on readonly fs [ 281.990716][ T3464] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:511: comm syz.3.712: Block bitmap for bg 0 marked uninitialized [ 282.004981][ T1926] usb 3-1: New USB device found, idVendor=0698, idProduct=6b82, bcdDevice=d3.eb [ 282.019313][ T1926] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.028030][ T3464] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 282.038315][ T3452] F2FS-fs (loop1): invalid crc value [ 282.044226][ T1926] usb 3-1: Product: syz [ 282.048778][ T1926] usb 3-1: Manufacturer: syz [ 282.060607][ T3464] EXT4-fs (loop3): 1 orphan inode deleted [ 282.068152][ T3464] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 282.104425][ T1926] usb 3-1: SerialNumber: syz [ 282.749326][ T3452] F2FS-fs (loop1): Found nat_bits in checkpoint [ 282.780810][ T1926] usb 3-1: can't set config #6, error -71 [ 283.323089][ T1926] usb 3-1: USB disconnect, device number 31 [ 283.376980][ T3452] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 283.394834][ T3452] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 283.592645][ T3487] loop2: detected capacity change from 0 to 4096 [ 283.605671][ T287] EXT4-fs (loop3): unmounting filesystem. [ 283.693931][ T3487] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 284.715222][ T286] EXT4-fs (loop2): unmounting filesystem. [ 284.721670][ T3503] netlink: 24 bytes leftover after parsing attributes in process `syz.1.718'. [ 285.100681][ T3516] loop2: detected capacity change from 0 to 512 [ 285.328246][ T3516] [EXT4 FS bs=4096, gc=1, bpg=95, ipg=32, mo=e040e01c, mo2=0000] [ 285.336845][ T3516] System zones: 0-2, 18-18, 34-34 [ 285.351394][ T3515] loop4: detected capacity change from 0 to 512 [ 285.396684][ T3516] EXT4-fs error (device loop2): ext4_do_update_inode:5256: inode #3: comm syz.2.721: corrupted inode contents [ 285.409706][ T3516] EXT4-fs error (device loop2): ext4_dirty_inode:6121: inode #3: comm syz.2.721: mark_inode_dirty error [ 285.423868][ T3516] EXT4-fs error (device loop2): ext4_do_update_inode:5256: inode #3: comm syz.2.721: corrupted inode contents [ 285.437571][ T3516] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #3: comm syz.2.721: mark_inode_dirty error [ 285.451689][ T3516] Quota error (device loop2): write_blk: dquota write failed [ 285.459627][ T3516] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 285.470252][ T3516] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.721: Failed to acquire dquot type 0 [ 285.487355][ T3516] EXT4-fs (loop2): 1 orphan inode deleted [ 285.493398][ T3516] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 285.503950][ T3516] ext4 filesystem being mounted at /131/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 285.602273][ T3513] EXT4-fs error (device loop2): ext4_lookup:1858: inode #15: comm syz.2.721: iget: bad i_size value: 360287970189639690 [ 285.870001][ T43] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 285.893445][ T43] EXT4-fs error (device loop2): ext4_release_dquot:6837: comm kworker/u4:2: Failed to release dquot type 1 [ 285.931405][ T3515] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 285.944427][ T286] EXT4-fs (loop2): unmounting filesystem. [ 285.990603][ T3515] EXT4-fs (loop4): orphan cleanup on readonly fs [ 285.998418][ T3532] loop3: detected capacity change from 0 to 256 [ 285.998522][ T28] audit: type=1400 audit(1754432491.091:551): avc: denied { watch watch_reads } for pid=3529 comm="syz.2.727" path="/132" dev="tmpfs" ino=749 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 286.031037][ T3530] overlayfs: failed to resolve './file0': -2 [ 286.034734][ T3515] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:511: comm syz.4.724: Block bitmap for bg 0 marked uninitialized [ 286.067300][ T3532] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 286.082193][ T3535] loop2: detected capacity change from 0 to 256 [ 286.090005][ T3515] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 286.112058][ T3535] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 286.163325][ T3515] EXT4-fs (loop4): 1 orphan inode deleted [ 286.169489][ T3515] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 287.765365][ T283] EXT4-fs (loop4): unmounting filesystem. [ 287.837940][ T28] audit: type=1400 audit(1754432492.931:552): avc: denied { mount } for pid=3557 comm="syz.1.736" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 287.881993][ T3567] loop4: detected capacity change from 0 to 256 [ 287.892626][ T3562] loop1: detected capacity change from 0 to 4096 [ 287.905103][ T3567] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 287.918593][ T3562] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 287.940258][ T284] EXT4-fs (loop1): unmounting filesystem. [ 287.995738][ T3576] loop1: detected capacity change from 0 to 256 [ 288.006361][ T3576] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 288.018865][ T3576] FAT-fs (loop1): Filesystem has been set read-only [ 288.026413][ T3576] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 288.058913][ T3582] loop1: detected capacity change from 0 to 2048 [ 288.060999][ T3580] loop4: detected capacity change from 0 to 4096 [ 288.109101][ T3580] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 288.111059][ T3591] loop3: detected capacity change from 0 to 1024 [ 288.125981][ T3591] EXT4-fs: Ignoring removed orlov option [ 288.132976][ T3582] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 288.152473][ T28] audit: type=1400 audit(1754432493.241:553): avc: denied { append } for pid=3577 comm="syz.4.742" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 288.193271][ T28] audit: type=1400 audit(1754432493.241:554): avc: denied { map } for pid=3577 comm="syz.4.742" path="/dev/loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 288.206971][ T3591] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 288.228088][ T28] audit: type=1400 audit(1754432493.311:555): avc: denied { map } for pid=3581 comm="syz.1.745" path="/139/file0/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 288.228764][ T3582] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 288.265629][ T28] audit: type=1400 audit(1754432493.311:556): avc: denied { execute } for pid=3581 comm="syz.1.745" path="/139/file0/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 288.269239][ T283] EXT4-fs (loop4): unmounting filesystem. [ 288.320964][ T287] EXT4-fs (loop3): unmounting filesystem. [ 288.376291][ T334] ------------[ cut here ]------------ [ 288.382193][ T334] kernel BUG at fs/ext4/inode.c:2761! [ 288.383084][ T3604] netem: incorrect ge model size [ 288.390664][ T334] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 288.394928][ T3604] netem: change failed [ 288.399472][ T334] CPU: 1 PID: 334 Comm: kworker/u4:3 Not tainted 6.1.145-syzkaller-00039-g39e817cf9025 #0 [ 288.399495][ T334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 288.399506][ T334] Workqueue: writeback wb_workfn (flush-7:1) [ 288.399530][ T334] RIP: 0010:ext4_writepages+0x2ff8/0x3020 [ 288.399554][ T334] Code: a0 86 ff 84 db 75 31 e8 36 9d 86 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 7c 24 18 4c 8b 6c 24 38 e9 a2 f7 ff ff e8 18 9d 86 ff <0f> 0b e8 11 9d 86 ff e8 38 15 17 ff eb 93 e8 05 9d 86 ff e8 2c 15 [ 288.446560][ T3609] loop4: detected capacity change from 0 to 256 [ 288.457687][ T334] RSP: 0018:ffffc9000de0f120 EFLAGS: 00010293 [ 288.457712][ T334] RAX: ffffffff81e96568 RBX: 0000008410000000 RCX: ffff888113b76540 [ 288.457724][ T334] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 288.457734][ T334] RBP: ffffc9000de0f490 R08: dffffc0000000000 R09: ffffed1020c7250c [ 288.457746][ T334] R10: ffffed1020c7250c R11: 1ffff11020c7250b R12: dffffc0000000000 [ 288.457757][ T334] R13: ffff888106392970 R14: 0000008000000000 R15: ffff888106392858 [ 288.457768][ T334] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 288.457781][ T334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.457792][ T334] CR2: 0000000000000000 CR3: 000000012f0c0000 CR4: 00000000003526a0 [ 288.457805][ T334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 288.457814][ T334] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 288.457825][ T334] Call Trace: [ 288.457830][ T334] [ 288.457839][ T334] ? xas_start+0x317/0x3e0 [ 288.457861][ T334] ? xas_load+0x39e/0x3b0 [ 288.457877][ T334] ? __cfi_ext4_writepages+0x10/0x10 [ 288.457898][ T334] ? __cfi____update_load_sum+0x10/0x10 [ 288.581140][ T334] ? update_load_avg+0x4c2/0x13f0 [ 288.586339][ T334] ? __cfi_ext4_writepages+0x10/0x10 [ 288.592058][ T334] do_writepages+0x3a9/0x5e0 [ 288.596661][ T334] ? enqueue_task_fair+0xb91/0x1d10 [ 288.602653][ T334] ? __cfi_do_writepages+0x10/0x10 [ 288.608702][ T334] ? update_load_avg+0x4c2/0x13f0 [ 288.614538][ T334] ? __kasan_check_write+0x14/0x20 [ 288.620310][ T334] ? _raw_spin_lock+0x8e/0xe0 [ 288.626536][ T334] __writeback_single_inode+0xc6/0xad0 [ 288.632093][ T334] ? inode_io_list_move_locked+0x366/0x3d0 [ 288.638255][ T334] writeback_sb_inodes+0x9b8/0x1550 [ 288.643966][ T334] ? queue_io+0x4c0/0x4c0 [ 288.648296][ T334] ? __kasan_check_read+0x11/0x20 [ 288.654244][ T334] ? queue_io+0x382/0x4c0 [ 288.659010][ T334] wb_writeback+0x3f1/0x980 [ 288.663740][ T334] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 288.670092][ T334] ? set_worker_desc+0x155/0x1c0 [ 288.675238][ T334] ? update_load_avg+0x4c2/0x13f0 [ 288.680355][ T334] ? __kasan_check_write+0x14/0x20 [ 288.685737][ T334] ? sched_clock_cpu+0x6e/0x250 [ 288.690972][ T334] wb_workfn+0x350/0xda0 [ 288.695418][ T334] ? __cfi_wb_workfn+0x10/0x10 [ 288.700400][ T334] ? kthread_data+0x50/0xc0 [ 288.705103][ T334] ? _raw_spin_unlock+0x4c/0x70 [ 288.709965][ T334] ? finish_task_switch+0x16b/0x7b0 [ 288.716149][ T334] ? __switch_to_asm+0x3a/0x60 [ 288.721186][ T334] ? __schedule+0xb8f/0x14e0 [ 288.726120][ T334] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 288.731989][ T334] process_one_work+0x71f/0xc40 [ 288.737041][ T334] worker_thread+0xa29/0x11f0 [ 288.742548][ T334] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 288.748908][ T334] kthread+0x281/0x320 [ 288.753237][ T334] ? __cfi_worker_thread+0x10/0x10 [ 288.758527][ T334] ? __cfi_kthread+0x10/0x10 [ 288.763485][ T334] ret_from_fork+0x1f/0x30 [ 288.768615][ T334] [ 288.771719][ T334] Modules linked in: [ 288.804106][ T334] ---[ end trace 0000000000000000 ]--- [ 288.810860][ T334] RIP: 0010:ext4_writepages+0x2ff8/0x3020 [ 288.816909][ T334] Code: a0 86 ff 84 db 75 31 e8 36 9d 86 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 7c 24 18 4c 8b 6c 24 38 e9 a2 f7 ff ff e8 18 9d 86 ff <0f> 0b e8 11 9d 86 ff e8 38 15 17 ff eb 93 e8 05 9d 86 ff e8 2c 15 [ 288.842322][ T334] RSP: 0018:ffffc9000de0f120 EFLAGS: 00010293 [ 288.849813][ T334] RAX: ffffffff81e96568 RBX: 0000008410000000 RCX: ffff888113b76540 [ 288.859763][ T334] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 288.868628][ T334] RBP: ffffc9000de0f490 R08: dffffc0000000000 R09: ffffed1020c7250c [ 288.877276][ T334] R10: ffffed1020c7250c R11: 1ffff11020c7250b R12: dffffc0000000000 [ 288.885711][ T334] R13: ffff888106392970 R14: 0000008000000000 R15: ffff888106392858 [ 288.894269][ T334] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 288.903993][ T334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.911475][ T334] CR2: 00007f0b67d83ad8 CR3: 0000000103aa2000 CR4: 00000000003506b0 [ 288.920302][ T334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 288.928891][ T334] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 288.937913][ T334] Kernel panic - not syncing: Fatal exception [ 288.938995][ T28] audit: type=1400 audit(1754432494.031:557): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 288.939023][ T28] audit: type=1400 audit(1754432494.031:558): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 288.939043][ T28] audit: type=1400 audit(1754432494.031:559): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 288.939063][ T28] audit: type=1400 audit(1754432494.031:560): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 288.939082][ T28] audit: type=1400 audit(1754432494.031:561): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 289.065770][ T334] Kernel Offset: disabled [ 289.070156][ T334] Rebooting in 86400 seconds..