last executing test programs: 1.859725101s ago: executing program 3 (id=199): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b7000000fe000000bfa30000000000000703000000feffff720af0fff8ffffff71a4f0ff000000003c040100000000002d400200000000004704000001ed00007b130000000000001d440200000000007a0a00fe00ffffffc3030000e1000000b5000000000000009500000000000000023bc065b7a379d17cf9333379fc9e94af69912435f1a864a710aad58db6a6c3692e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c5181554a090f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5be14ecf7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e347a8ad880d2cd829b847400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c35b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af8612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5e69048ddff6da409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03fb8a63e089679216da18ec0ae564162a27afea62d84f3a10746443d64364f50000e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc286463a2b1e992894269f478341d02d0f5ad4bcb524a5a17f48a7382f13d000000225d85ae49cee383dc5049076b98fb6853ab39e415140200000020cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d710b651f898ba749e40bc6980fe78683ac5c0c31030699ddd71063be9261b2e1aab1675b34a22048516d6aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe0e669e5e20100005353193f82ade69d0540059fe6c7fe7cd8697502c7596566d6740300da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc02290beaeb883418f562ae00003ea96d10f172c0374d6eed82641687f3b3a70bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24c87afce829ba0f85da6d8a8f18ea40ab959f6074ab2a4009b9e5f07ab5138aa6e3d37fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0cbe02b6e4114f244a9bf93f04beb72f0861f7580e6b0b384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a9b702cc1b6912a1e717d29135753208160fb04c98375b9cdbae2ed9dc7358f0ebadde0b728fe26e37037f27feeb741680f6f2f9a6a8346962a350845ffa0d829e4f79ad7d87906943408e6df3adbfd03aac93df8866fb010aecfed9092ca4d0f3e1116a0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a530600d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91114a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe92c7719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a9037d2283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b1dba94a6ea80c33ead5722c3293986e02c8e0a6dda1eca493f14795bd068826fe8df15efaaeea831555877f958a19e499666a38d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a8784d0899ed888141e2fae6691d1aee1da02ba516467df3e7d1daac19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa57d2c93f49c47944fec01a8aa7749f3187e9efb00000000e0884160b765b07ec9ba020362310223c81e48d6d3b6e5b50d45248efe43a409773e3ed01cd663f3aaab9e1c0000f43b64bb54e5b30be3399e3dd1eb1cfd1935a323023fe5792879833c7eb356b95cfb135045b1d8f7da2fa5bfedef411d0791523a9e64c884e9dfed9cd413afe66bd8ee831cdb34726fe0434fbf44c7b33a853330bcaf37ba4e36705807468b37d32087e599165f1bce015145444ef5967b443222f46173cc876015b2d1874be9846f7c1653c02d2ef9a75fdc45820c69bbe1cb575f9aa21aa9d3d58bd5e5fe026142a72e24049b8400c4a28b2d5db8d5f53cb354fba19975fb0b3739baae51cb4b034993ef1463dcdba2da419b320420efdd091d7f6e83c8ac2ccc6c9392a42a33907421ab847c9590c213eda9a7e1db598a23e75a3c0933fc803ca994a86476b995c37c445f68fd99fb4d335ff00d15bc4630c993fffffe000000000000a236a791bcb6eff8d488041db6b8f2c158c2c3f4baacd0c8cc7eb1fd7fba93237e598771cf6f281aa72139"], &(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 1.757143317s ago: executing program 3 (id=215): pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 1.682647361s ago: executing program 3 (id=209): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x94}]}, &(0x7f0000000680)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffff8}, 0x94) 1.478185963s ago: executing program 3 (id=212): mlockall(0x3) 837.435941ms ago: executing program 4 (id=241): mount$tmpfs(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000f80), 0x200001c, &(0x7f0000000080)=ANY=[@ANYBLOB='mpol=bind=relative:7-6:13/,usrqu']) 763.543366ms ago: executing program 4 (id=244): keyctl$get_keyring_id(0x0, 0x0, 0x0) 631.092683ms ago: executing program 4 (id=249): mount$9p_fd(0x0, &(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000003c0), 0x200000, &(0x7f0000000180)=ANY=[@ANYBLOB=',loose,access=client,access=any,version=9p2000,version=9p2000.L,fscontext=', @ANYBLOB="120ddb4f2a337f81c4f61421db4c3b82b9d22878eb3f38b0803e247bd353baa137ae23caeedfc8216792b32e265b6ed9a6fabb39eca350395c1445b154955771c1189b33a848132ad8011338e7c659594ca4169cd622e4479c1f52c32149aac62ab7b90ef2270cf5e69c4344ca1fd9580aeac17330646eee7068f3f2eb354c3019b5d9118deb7ca0011271f2cefc96f54438c431c08ef28bfb417bea8886866e4b0c845022"]) 601.030255ms ago: executing program 4 (id=254): syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f0000000380), 0x1, 0x2c4, &(0x7f00000003c0)="$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") 475.611262ms ago: executing program 4 (id=260): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x89}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 447.038794ms ago: executing program 1 (id=262): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xe, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0xae}, @jmp={0x5, 0x0, 0x9, 0x0, 0xc}], &(0x7f0000000280)='GPL\x00'}, 0x94) 382.250848ms ago: executing program 4 (id=264): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x41, &(0x7f0000000100)={[{@lazytime}, {@noload}, {@bh}, {@noquota}, {@noblock_validity}, {}, {@mblk_io_submit}, {@acl}, {@discard}], [], 0x3d}, 0x1, 0x522, &(0x7f00000007c0)="$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") 377.930278ms ago: executing program 0 (id=273): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x5, 0xb, &(0x7f0000000240)=@framed={{0x18, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffe}, [@printk={@ld, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xb1}}]}, &(0x7f0000000140)='GPL\x00', 0xe}, 0x94) 377.461848ms ago: executing program 1 (id=274): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x10, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="911015000000000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 326.364791ms ago: executing program 2 (id=265): io_setup(0x10000, &(0x7f00000014c0)) 326.013831ms ago: executing program 1 (id=266): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x16, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1, 0x10, &(0x7f0000000000), 0x39}, 0x48) 325.758441ms ago: executing program 0 (id=267): openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/zoneinfo\x00', 0x0, 0x0) 255.559015ms ago: executing program 3 (id=268): setgroups(0x1, &(0x7f0000019300)=[0xffffffffffffffff]) 213.927018ms ago: executing program 0 (id=269): arch_prctl$ARCH_REQ_XCOMP_GUEST_PERM(0x1025, 0x10) 169.200081ms ago: executing program 3 (id=270): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000001a40)='./file2\x00', 0x14045, &(0x7f0000001b80)={[{@dioread_lock}, {@errors_remount}, {@data_journal}, {@noload}, {@grpjquota}]}, 0x1, 0x453, &(0x7f0000000640)="$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") 168.840291ms ago: executing program 2 (id=271): perf_event_open(&(0x7f0000000000)={0x9, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 156.919761ms ago: executing program 0 (id=272): syz_emit_ethernet(0x52, &(0x7f0000000700)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xb}, {[@timestamp_prespec={0x44, 0x1c, 0xe, 0x3, 0x6, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x800}, {@dev={0xac, 0x14, 0x14, 0x24}, 0x7}, {@multicast2, 0x2}]}]}}, {{0x4e22, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 156.734461ms ago: executing program 2 (id=275): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0xd, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000008095"], &(0x7f0000000040)='GPL\x00', 0x5, 0x33, &(0x7f0000001e00)=""/4076}, 0x94) 145.095892ms ago: executing program 1 (id=276): perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7f, 0x1, 0x5, 0x4, 0x0, 0x2, 0x4000, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0xfff, 0x2}, 0x18029, 0x8b, 0x5, 0x6, 0x0, 0x3, 0x7c0, 0x0, 0x4f2f, 0x0, 0x548}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) 93.893915ms ago: executing program 2 (id=277): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 93.431075ms ago: executing program 0 (id=278): io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2200, 0x0, 0x0) 39.056368ms ago: executing program 1 (id=279): futex(&(0x7f000000cffc), 0x5, 0x0, 0x0, &(0x7f0000048000)=0x2, 0x24ffffff) 38.865738ms ago: executing program 0 (id=280): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x3}, @volatile={0x0, 0x0, 0x0, 0x9, 0x5}, @const={0x0, 0x0, 0x0, 0xa, 0x2}, @restrict, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2, 0x80000001}}]}}, 0x0, 0x62, 0x0, 0x1}, 0x28) 36.401288ms ago: executing program 1 (id=281): bpf$BPF_PROG_DETACH(0x8, &(0x7f00000007c0)=ANY=[@ANYRES32, @ANYBLOB="fd9b147e6e"], 0x10) 12.198069ms ago: executing program 2 (id=282): clock_nanosleep(0xfcfdffff, 0x0, &(0x7f0000000380), 0x0) 0s ago: executing program 2 (id=283): syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @random="df00004000", @void, {@ipv4={0x800, @tcp={{0xe, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x11}, {[@ssrr={0x89, 0xf, 0xa2, [@remote, @remote, @broadcast]}, @timestamp={0x44, 0x5, 0x5, 0x3, 0x0, [0x5, 0x0]}, @cipso={0x86, 0x6, 0x1}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) kernel console output (not intermixed with test programs): [ 21.294823][ T28] audit: type=1400 audit(1771251814.268:62): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.316770][ T28] audit: type=1400 audit(1771251814.268:63): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.339315][ T28] audit: type=1400 audit(1771251814.268:64): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.362198][ T28] audit: type=1400 audit(1771251814.268:65): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.385191][ T28] audit: type=1400 audit(1771251814.268:66): avc: denied { read open } for pid=3194 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.224' (ED25519) to the list of known hosts. [ 27.625853][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 27.625869][ T28] audit: type=1400 audit(1771251820.598:70): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.654786][ T28] audit: type=1400 audit(1771251820.628:71): avc: denied { mount } for pid=3300 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.656602][ T3300] cgroup: Unknown subsys name 'net' [ 27.682424][ T28] audit: type=1400 audit(1771251820.658:72): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.819367][ T3300] cgroup: Unknown subsys name 'cpuset' [ 27.825463][ T3300] cgroup: Unknown subsys name 'rlimit' [ 27.939650][ T28] audit: type=1400 audit(1771251820.918:73): avc: denied { setattr } for pid=3300 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.972429][ T28] audit: type=1400 audit(1771251820.918:74): avc: denied { create } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.992950][ T28] audit: type=1400 audit(1771251820.918:75): avc: denied { write } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.013304][ T28] audit: type=1400 audit(1771251820.918:76): avc: denied { read } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 28.024440][ T3302] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.033682][ T28] audit: type=1400 audit(1771251820.928:77): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.065895][ T3300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.067253][ T28] audit: type=1400 audit(1771251820.928:78): avc: denied { mount } for pid=3300 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 28.098881][ T28] audit: type=1400 audit(1771251820.938:79): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 35.207120][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 35.207196][ T28] audit: type=1400 audit(1771251828.178:102): avc: denied { sys_module } for pid=3319 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 35.459344][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 35.564361][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.571610][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.578711][ T3319] bridge_slave_0: entered allmulticast mode [ 35.585238][ T3319] bridge_slave_0: entered promiscuous mode [ 35.608956][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.616027][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.623243][ T3319] bridge_slave_1: entered allmulticast mode [ 35.629732][ T3319] bridge_slave_1: entered promiscuous mode [ 35.649950][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.663673][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 35.676126][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.702047][ T3324] chnl_net:caif_netlink_parms(): no params data found [ 35.717966][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 35.734186][ T3319] team0: Port device team_slave_0 added [ 35.744382][ T3319] team0: Port device team_slave_1 added [ 35.757186][ T3330] chnl_net:caif_netlink_parms(): no params data found [ 35.791291][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.798282][ T3319] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 35.824261][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.849505][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.856438][ T3319] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 35.882400][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.923697][ T3324] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.930785][ T3324] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.937873][ T3324] bridge_slave_0: entered allmulticast mode [ 35.944674][ T3324] bridge_slave_0: entered promiscuous mode [ 35.955819][ T3324] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.962986][ T3324] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.970242][ T3324] bridge_slave_1: entered allmulticast mode [ 35.977163][ T3324] bridge_slave_1: entered promiscuous mode [ 35.999505][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.006585][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.013750][ T3321] bridge_slave_0: entered allmulticast mode [ 36.020275][ T3321] bridge_slave_0: entered promiscuous mode [ 36.038176][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.045250][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.052430][ T3322] bridge_slave_0: entered allmulticast mode [ 36.058658][ T3322] bridge_slave_0: entered promiscuous mode [ 36.065232][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.072366][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.079544][ T3321] bridge_slave_1: entered allmulticast mode [ 36.085895][ T3321] bridge_slave_1: entered promiscuous mode [ 36.102565][ T3319] hsr_slave_0: entered promiscuous mode [ 36.108490][ T3319] hsr_slave_1: entered promiscuous mode [ 36.114587][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.121672][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.128817][ T3322] bridge_slave_1: entered allmulticast mode [ 36.135227][ T3322] bridge_slave_1: entered promiscuous mode [ 36.147095][ T3324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.157291][ T3324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.171378][ T3330] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.178447][ T3330] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.185687][ T3330] bridge_slave_0: entered allmulticast mode [ 36.192052][ T3330] bridge_slave_0: entered promiscuous mode [ 36.216491][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.226671][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.235940][ T3330] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.242997][ T3330] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.250151][ T3330] bridge_slave_1: entered allmulticast mode [ 36.256501][ T3330] bridge_slave_1: entered promiscuous mode [ 36.263812][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.298861][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.308551][ T3324] team0: Port device team_slave_0 added [ 36.315127][ T3322] team0: Port device team_slave_0 added [ 36.321578][ T3322] team0: Port device team_slave_1 added [ 36.332663][ T3330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.351216][ T3324] team0: Port device team_slave_1 added [ 36.367635][ T3330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.386786][ T3321] team0: Port device team_slave_0 added [ 36.392671][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.399697][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.425640][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.452100][ T3330] team0: Port device team_slave_0 added [ 36.458381][ T3321] team0: Port device team_slave_1 added [ 36.468627][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.475568][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.501487][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.512333][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.519441][ T3324] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.545510][ T3324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.564239][ T3330] team0: Port device team_slave_1 added [ 36.583055][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.590063][ T3324] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.616057][ T3324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.633412][ T3330] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.640420][ T3330] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.666367][ T3330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.677316][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.685226][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.711280][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.722308][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.729349][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.755291][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.772684][ T3330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.779671][ T3330] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.805609][ T3330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.832592][ T3322] hsr_slave_0: entered promiscuous mode [ 36.838490][ T3322] hsr_slave_1: entered promiscuous mode [ 36.844420][ T3322] debugfs: 'hsr0' already exists in 'hsr' [ 36.850188][ T3322] Cannot create hsr debugfs directory [ 36.877903][ T3324] hsr_slave_0: entered promiscuous mode [ 36.884010][ T3324] hsr_slave_1: entered promiscuous mode [ 36.889956][ T3324] debugfs: 'hsr0' already exists in 'hsr' [ 36.895675][ T3324] Cannot create hsr debugfs directory [ 36.930807][ T3321] hsr_slave_0: entered promiscuous mode [ 36.936809][ T3321] hsr_slave_1: entered promiscuous mode [ 36.942877][ T3321] debugfs: 'hsr0' already exists in 'hsr' [ 36.948715][ T3321] Cannot create hsr debugfs directory [ 36.965706][ T3330] hsr_slave_0: entered promiscuous mode [ 36.971608][ T3330] hsr_slave_1: entered promiscuous mode [ 36.977393][ T3330] debugfs: 'hsr0' already exists in 'hsr' [ 36.983137][ T3330] Cannot create hsr debugfs directory [ 37.126086][ T3319] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.134581][ T3319] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.149932][ T3319] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.164681][ T3319] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.192708][ T3324] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.201451][ T3324] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.210722][ T3324] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.222220][ T3324] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.249188][ T3322] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.257701][ T3322] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.266624][ T3322] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.279723][ T3322] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.311038][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.321940][ T3321] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.339836][ T3321] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.353816][ T3321] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.362501][ T3321] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.389727][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.409590][ T1730] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.416616][ T1730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.434024][ T1730] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.441233][ T1730] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.464088][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.472846][ T3330] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.486157][ T3330] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.502326][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.512602][ T3330] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.521218][ T3330] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.531364][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.543294][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.550374][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.565917][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.573030][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.587707][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.602383][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.609609][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.640561][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.647608][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.664039][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.688239][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.710807][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.717926][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.726729][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.733818][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.753939][ T3322] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.766995][ T3330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.778538][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.809843][ T3321] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.820805][ T3321] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.848597][ T3330] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.883489][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.898693][ T71] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.905842][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.923211][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.939063][ T71] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.946116][ T71] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.967519][ T3319] veth0_vlan: entered promiscuous mode [ 37.993205][ T3330] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.004963][ T3319] veth1_vlan: entered promiscuous mode [ 38.014492][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.037219][ T3319] veth0_macvtap: entered promiscuous mode [ 38.060349][ T3319] veth1_macvtap: entered promiscuous mode [ 38.080207][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.108399][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.139827][ T50] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.148582][ T50] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.163085][ T3330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.171353][ T50] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.181946][ T3324] veth0_vlan: entered promiscuous mode [ 38.195328][ T30] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.206490][ T3322] veth0_vlan: entered promiscuous mode [ 38.230393][ T3324] veth1_vlan: entered promiscuous mode [ 38.243557][ T3319] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 38.250692][ T3322] veth1_vlan: entered promiscuous mode [ 38.276338][ T3324] veth0_macvtap: entered promiscuous mode [ 38.286208][ T3324] veth1_macvtap: entered promiscuous mode [ 38.315198][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.342249][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.363491][ T3491] loop2: detected capacity change from 0 to 512 [ 38.374417][ T3491] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 38.384336][ T3491] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 38.395775][ T3491] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 38.403979][ T3491] System zones: 0-2, 18-18, 34-34 [ 38.409597][ T3491] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.10: bad orphan inode 15 [ 38.415002][ T3322] veth0_macvtap: entered promiscuous mode [ 38.421253][ T3491] loop2: lost filesystem error report for type 5 error -117 [ 38.428738][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 38.432534][ T3321] veth0_vlan: entered promiscuous mode [ 38.436036][ C1] EXT4-fs (loop2): initial error at time 1771251831: ext4_orphan_get:1417 [ 38.455312][ T3322] veth1_macvtap: entered promiscuous mode [ 38.456476][ C1] EXT4-fs (loop2): last error at time 1771251831: ext4_orphan_get:1417 [ 38.470693][ T3491] ext4_test_bit(bit=14, block=18) = 1 [ 38.476161][ T3491] is_bad_inode(inode)=0 [ 38.476867][ T71] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.480588][ T3491] NEXT_ORPHAN(inode)=2264924160 [ 38.493927][ T3491] max_ino=32 [ 38.497192][ T3491] i_nlink=0 [ 38.500578][ T3491] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.10: corrupted inode contents [ 38.512346][ T3491] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 38.513715][ T3330] veth0_vlan: entered promiscuous mode [ 38.519404][ T3491] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #15: comm syz.2.10: mark_inode_dirty error [ 38.533135][ T3321] veth1_vlan: entered promiscuous mode [ 38.544891][ T3491] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 38.545873][ T3491] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.10: corrupted inode contents [ 38.562751][ T71] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.567307][ T3491] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 38.575809][ T3491] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3001: inode #15: comm syz.2.10: mark_inode_dirty error [ 38.576614][ T71] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.605485][ T3491] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 38.605951][ T3491] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3004: inode #15: comm syz.2.10: mark inode dirty (error -117) [ 38.612326][ T3330] veth1_vlan: entered promiscuous mode [ 38.634391][ T3491] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 38.634616][ T3491] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 38.653222][ T3491] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.663789][ T71] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.668912][ T28] audit: type=1400 audit(1771251831.638:103): avc: denied { mount } for pid=3490 comm="syz.2.10" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 38.677601][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.714960][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.727651][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.738608][ T3321] veth0_macvtap: entered promiscuous mode [ 38.746370][ T3321] veth1_macvtap: entered promiscuous mode [ 38.759712][ T50] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.775837][ T3330] veth0_macvtap: entered promiscuous mode [ 38.790555][ T50] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.800354][ T28] audit: type=1400 audit(1771251831.778:104): avc: denied { create } for pid=3496 comm="syz.2.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 38.806171][ T50] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.829966][ T3330] veth1_macvtap: entered promiscuous mode [ 38.845234][ T50] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.863632][ T3330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.871900][ T28] audit: type=1400 audit(1771251831.848:105): avc: denied { prog_load } for pid=3498 comm="syz.2.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.892802][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.922471][ T3330] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.930974][ T28] audit: type=1400 audit(1771251831.848:106): avc: denied { bpf } for pid=3498 comm="syz.2.12" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.951711][ T28] audit: type=1400 audit(1771251831.878:107): avc: denied { perfmon } for pid=3500 comm="syz.3.8" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.977922][ T28] audit: type=1400 audit(1771251831.878:108): avc: denied { prog_run } for pid=3500 comm="syz.3.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.989957][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.006624][ T28] audit: type=1400 audit(1771251831.888:109): avc: denied { read write } for pid=3319 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 39.044830][ T3508] loop2: detected capacity change from 0 to 256 [ 39.046177][ T28] audit: type=1400 audit(1771251831.888:110): avc: denied { open } for pid=3319 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 39.076400][ T28] audit: type=1400 audit(1771251831.888:111): avc: denied { ioctl } for pid=3319 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 39.122312][ T3508] FAT-fs (loop2): IO charset iso8859-2 not found [ 39.135297][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.144293][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.205437][ T50] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.224559][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.258766][ T50] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.309057][ T50] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.317903][ T50] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.331336][ T50] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.717463][ T3576] loop2: detected capacity change from 0 to 8192 [ 39.791562][ T3416] loop2: p1 < > p4 [ 39.801208][ T3416] loop2: p4 size 65536 extends beyond EOD, truncated [ 39.825975][ T3576] loop2: p1 < > p4 [ 39.833366][ T3576] loop2: p4 size 65536 extends beyond EOD, truncated [ 39.920257][ T3317] udevd[3317]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 39.933709][ T3416] udevd[3416]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 39.963012][ T3317] udevd[3317]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 39.979068][ T3416] udevd[3416]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 40.247158][ T3663] syz.0.86 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 40.287439][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 40.287453][ T28] audit: type=1400 audit(1771251833.258:120): avc: denied { wake_alarm } for pid=3665 comm="syz.4.87" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 40.406552][ T3683] loop3: detected capacity change from 0 to 512 [ 40.462423][ T3692] loop2: detected capacity change from 0 to 128 [ 40.479728][ T3683] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 40.480155][ T28] audit: type=1400 audit(1771251833.448:121): avc: denied { map_create } for pid=3693 comm="syz.4.101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 40.487790][ T3683] EXT4-fs (loop3): orphan cleanup on readonly fs [ 40.531330][ T3683] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 40.540603][ T3683] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 40.550582][ T3683] EXT4-fs error (device loop3): ext4_acquire_dquot:7003: comm syz.3.95: Failed to acquire dquot type 1 [ 40.561845][ T3683] loop3: lost filesystem error report for type 5 error -5 [ 40.566633][ T3692] FAT-fs (loop2): bogus number of directory entries (7) [ 40.568497][ T3683] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.95: bg 0: block 40: padding at end of block bitmap is not set [ 40.573786][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 40.573798][ C0] EXT4-fs (loop3): initial error at time 1771251833: ext4_acquire_dquot:7003 [ 40.573818][ C0] EXT4-fs (loop3): last error at time 1771251833: ext4_acquire_dquot:7003 [ 40.613377][ T3692] FAT-fs (loop2): Can't find a valid FAT filesystem [ 40.619626][ T3683] loop3: lost filesystem error report for type 5 error -117 [ 40.626928][ T3683] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 40.645412][ T3683] loop3: lost filesystem error report for type 5 error -117 [ 40.648956][ T3683] EXT4-fs (loop3): 1 truncate cleaned up [ 40.698946][ T3683] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.763203][ T3713] loop2: detected capacity change from 0 to 2048 [ 40.781300][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.842156][ T3713] loop2: p1 < > p4 [ 40.846523][ T3713] loop2: p4 size 722688 extends beyond EOD, truncated [ 41.087856][ T3759] loop3: detected capacity change from 0 to 2048 [ 41.190720][ T3759] loop3: p1 < > p4 [ 41.197419][ T3759] loop3: p4 size 722688 extends beyond EOD, truncated [ 41.283879][ T3791] loop1: detected capacity change from 0 to 512 [ 41.286199][ T3793] loop0: detected capacity change from 0 to 256 [ 41.298221][ T3791] ======================================================= [ 41.298221][ T3791] WARNING: The mand mount option has been deprecated and [ 41.298221][ T3791] and is ignored by this kernel. Remove the mand [ 41.298221][ T3791] option from the mount to silence this warning. [ 41.298221][ T3791] ======================================================= [ 41.299497][ T3796] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 41.299497][ T3796] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 41.335031][ T28] audit: type=1400 audit(1771251834.278:122): avc: denied { mounton } for pid=3795 comm="syz.2.150" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 41.394235][ T3791] EXT4-fs: Ignoring removed bh option [ 41.404247][ T3791] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.420019][ T3802] loop3: detected capacity change from 0 to 512 [ 41.420246][ T3793] FAT-fs (loop0): IO charset iso8859-2 not found [ 41.466731][ T3791] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 41.490400][ T3802] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 41.496835][ T3802] EXT4-fs (loop3): mount failed [ 41.525101][ T3791] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 41.541910][ T28] audit: type=1400 audit(1771251834.508:123): avc: denied { mount } for pid=3812 comm="syz.2.157" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 41.568893][ T3791] EXT4-fs (loop1): orphan cleanup on readonly fs [ 41.597275][ T28] audit: type=1400 audit(1771251834.508:124): avc: denied { kexec_image_load } for pid=3814 comm="syz.0.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 41.617654][ T28] audit: type=1400 audit(1771251834.518:125): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 41.646813][ T3791] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 4 [ 41.659060][ T3791] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 41.679150][ T3791] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.149: Failed to acquire dquot type 1 [ 41.718763][ T3791] loop1: lost filesystem error report for type 5 error -5 [ 41.719003][ T3791] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.149: Invalid block bitmap block 0 in block_group 0 [ 41.739560][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 41.739577][ C0] EXT4-fs (loop1): last error at time 1771251834: ext4_acquire_dquot:7003 [ 41.788894][ T3791] loop1: lost filesystem error report for type 5 error -117 [ 41.789199][ T3791] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.149: Invalid block bitmap block 0 in block_group 0 [ 41.828840][ T3791] loop1: lost filesystem error report for type 5 error -117 [ 41.829467][ T3791] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.149: Invalid block bitmap block 0 in block_group 0 [ 41.908762][ T3791] loop1: lost filesystem error report for type 5 error -117 [ 41.912202][ T3791] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.149: Failed to acquire dquot type 1 [ 41.949349][ T3791] loop1: lost filesystem error report for type 5 error -28 [ 41.951315][ T3791] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.149: Failed to acquire dquot type 1 [ 42.023525][ T3791] loop1: lost filesystem error report for type 5 error -28 [ 42.033123][ T3791] EXT4-fs (loop1): 1 orphan inode deleted [ 42.090970][ T3791] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.114697][ T3848] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.129918][ T3848] EXT4-fs (loop2): orphan cleanup on readonly fs [ 42.139452][ T3848] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4224: comm syz.2.174: Allocating blocks 41-42 which overlap fs metadata [ 42.185654][ T3848] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4224: comm syz.2.174: Allocating blocks 41-42 which overlap fs metadata [ 42.199455][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 42.199479][ C0] EXT4-fs (loop2): initial error at time 1771251835: ext4_mb_mark_diskspace_used:4224 [ 42.199496][ C0] EXT4-fs (loop2): last error at time 1771251835: ext4_mb_mark_diskspace_used:4224 [ 42.254588][ T3791] syz.1.149 (3791) used greatest stack depth: 9032 bytes left [ 42.274112][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.357285][ T3848] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.174: Failed to acquire dquot type 1 [ 42.397726][ T3862] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #17: comm syz.3.181: corrupted in-inode xattr: invalid ea_ino [ 42.428987][ T3848] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 42.446529][ T3862] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 42.446747][ T3862] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.181: couldn't read orphan inode 17 (err -117) [ 42.455934][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 42.455950][ C1] EXT4-fs (loop3): initial error at time 1771251835: ext4_iget_extra_inode:5025: inode 17 [ 42.455982][ C1] EXT4-fs (loop3): last error at time 1771251835: ext4_iget_extra_inode:5025: inode 17 [ 42.488938][ T3848] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #12: comm syz.2.174: corrupted inode contents [ 42.509246][ T3862] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.541503][ T3848] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 42.541662][ T3848] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #12: comm syz.2.174: mark_inode_dirty error [ 42.576251][ T3848] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 42.576872][ T3848] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #12: comm syz.2.174: corrupted inode contents [ 42.609658][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.628862][ T3848] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 42.632387][ T3848] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.174: mark_inode_dirty error [ 42.652745][ T3848] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 42.654865][ T3848] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #12: comm syz.2.174: corrupted inode contents [ 42.678375][ T3848] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 42.712209][ T3848] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #12: comm syz.2.174: corrupted inode contents [ 42.749663][ T3848] EXT4-fs error (device loop2): ext4_truncate:4587: inode #12: comm syz.2.174: mark_inode_dirty error [ 42.773315][ T3883] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 42.788842][ T3883] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 42.799504][ T3848] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 42.808816][ T3883] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 42.825520][ T3848] EXT4-fs (loop2): 1 truncate cleaned up [ 42.849500][ T3848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.859502][ T3883] EXT4-fs (loop3): orphan cleanup on readonly fs [ 42.878870][ T3883] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.190: Inode bitmap for bg 0 marked uninitialized [ 42.898182][ T3883] EXT4-fs (loop3): Remounting filesystem read-only [ 42.904734][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 42.904754][ C1] EXT4-fs (loop3): initial error at time 1771251835: ext4_read_inode_bitmap:167 [ 42.904779][ C1] EXT4-fs (loop3): last error at time 1771251835: ext4_read_inode_bitmap:167 [ 42.931426][ T3883] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.949299][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.977065][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.121982][ T3920] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 43.148440][ T3920] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 43.163838][ T3416] loop4: p1 < > p4 [ 43.169151][ T3416] loop4: p4 size 722688 extends beyond EOD, truncated [ 43.172863][ T3920] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.208: invalid indirect mapped block 1023410176 (level 0) [ 43.196708][ T3920] EXT4-fs (loop0): Remounting filesystem read-only [ 43.203339][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 43.203359][ C0] EXT4-fs (loop0): initial error at time 1771251836: ext4_free_branches:1023: inode 11 [ 43.203388][ C0] EXT4-fs (loop0): last error at time 1771251836: ext4_free_branches:1023: inode 11 [ 43.230391][ T3924] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 43.241936][ T3924] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #3: comm syz.1.210: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 43.242231][ T3914] loop4: p1 < > p4 [ 43.263121][ T3924] EXT4-fs error (device loop1): ext4_quota_enable:7197: comm syz.1.210: Bad quota inode: 3, type: 0 [ 43.274271][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 43.274292][ C1] EXT4-fs (loop1): initial error at time 1771251836: ext4_ext_check_inode:521: inode 3 [ 43.274339][ C1] EXT4-fs (loop1): last error at time 1771251836: ext4_ext_check_inode:521: inode 3 [ 43.281122][ T3920] EXT4-fs (loop0): 1 truncate cleaned up [ 43.294678][ T3914] loop4: p4 size 722688 extends beyond EOD, [ 43.305440][ T3924] EXT4-fs warning (device loop1): ext4_enable_quotas:7238: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 43.305652][ T3924] EXT4-fs (loop1): mount failed [ 43.312256][ T3914] truncated [ 43.344561][ T3920] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.363915][ T3000] loop4: p1 < > p4 [ 43.378091][ T3000] loop4: p4 size 722688 extends beyond EOD, truncated [ 43.515570][ T3330] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.587770][ T3416] udevd[3416]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 43.611880][ T3317] udevd[3317]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 43.725289][ T3956] set_capacity_and_notify: 8 callbacks suppressed [ 43.725306][ T3956] loop2: detected capacity change from 0 to 256 [ 43.938681][ T3972] loop2: detected capacity change from 0 to 8192 [ 43.998993][ T3416] loop2: p1 p3 p4 [ 44.008828][ T3416] loop2: p1 size 477167616 extends beyond EOD, truncated [ 44.022937][ T3988] tmpfs: Bad value for 'mpol' [ 44.029539][ T3416] loop2: p3 start 4294901760 is beyond EOD, truncated [ 44.049358][ T3416] loop2: p4 size 32768 extends beyond EOD, truncated [ 44.071532][ T3972] loop2: p1 p3 p4 [ 44.088801][ T3972] loop2: p1 size 477167616 extends beyond EOD, truncated [ 44.116361][ T3972] loop2: p3 start 4294901760 is beyond EOD, truncated [ 44.145233][ T3972] loop2: p4 size 32768 extends beyond EOD, truncated [ 44.161919][ T4004] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 44.161919][ T4004] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 44.267441][ T4015] loop4: detected capacity change from 0 to 512 [ 44.325603][ T3317] udevd[3317]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 44.336670][ T3416] udevd[3416]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 44.377460][ T3317] udevd[3317]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 44.399761][ T3416] udevd[3416]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 44.452521][ T4034] loop4: detected capacity change from 0 to 512 [ 44.479108][ T4034] EXT4-fs: Ignoring removed bh option [ 44.501018][ T4034] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.523945][ T4034] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 44.542344][ T4034] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 44.552439][ T4034] EXT4-fs (loop4): orphan cleanup on readonly fs [ 44.559188][ T4034] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.264: Failed to acquire dquot type 1 [ 44.570458][ T4034] fserror_report: 8 callbacks suppressed [ 44.570473][ T4034] loop4: lost filesystem error report for type 5 error -5 [ 44.578742][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 44.592435][ C0] EXT4-fs (loop4): last error at time 1771251837: ext4_acquire_dquot:7003 [ 44.601118][ T4034] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.264: Invalid block bitmap block 0 in block_group 0 [ 44.636764][ T4051] loop3: detected capacity change from 0 to 512 [ 44.641366][ T4034] loop4: lost filesystem error report for type 5 error -117 [ 44.643302][ T4034] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.264: Invalid block bitmap block 0 in block_group 0 [ 44.690408][ T4051] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 44.711758][ T4034] loop4: lost filesystem error report for type 5 error -117 [ 44.711982][ T4034] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.264: Invalid block bitmap block 0 in block_group 0 [ 44.751821][ T4034] loop4: lost filesystem error report for type 5 error -117 [ 44.752026][ T4034] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.264: Failed to acquire dquot type 1 [ 44.776627][ T4034] loop4: lost filesystem error report for type 5 error -28 [ 44.776950][ T4034] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.264: Failed to acquire dquot type 1 [ 44.803436][ T4051] EXT4-fs error (device loop3): ext4_init_orphan_info:583: inode #15: comm syz.3.270: iget: bad extra_isize 63 (inode size 256) [ 44.841005][ T3000] ================================================================== [ 44.846531][ T4034] loop4: lost filesystem error report for type 5 error -28 [ 44.849092][ T3000] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 44.849125][ T3000] [ 44.849132][ T3000] write to 0xffff88811a8c0c00 of 4 bytes by task 3416 on cpu 1: [ 44.849148][ T3000] d_make_discardable+0x4f/0xa0 [ 44.849167][ T3000] simple_unlink+0x68/0x80 [ 44.882803][ T3000] shmem_unlink+0x12d/0x140 [ 44.887322][ T3000] vfs_unlink+0x1c7/0x490 [ 44.891665][ T3000] filename_unlinkat+0x1e2/0x410 [ 44.896614][ T3000] __se_sys_unlink+0x2b/0xe0 [ 44.901214][ T3000] __x64_sys_unlink+0x1f/0x30 [ 44.905908][ T3000] x64_sys_call+0x2eb6/0x3020 [ 44.910593][ T3000] do_syscall_64+0x12c/0x370 [ 44.915201][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.921104][ T3000] [ 44.923430][ T3000] read to 0xffff88811a8c0c00 of 4 bytes by task 3000 on cpu 0: [ 44.930968][ T3000] lookup_fast+0xf0/0x320 [ 44.935305][ T3000] path_lookupat+0x15c/0x500 [ 44.939907][ T3000] filename_lookup+0x190/0x390 [ 44.944680][ T3000] do_readlinkat+0x74/0x2f0 [ 44.949207][ T3000] __x64_sys_readlink+0x47/0x60 [ 44.954083][ T3000] x64_sys_call+0x2b51/0x3020 [ 44.958766][ T3000] do_syscall_64+0x12c/0x370 [ 44.963366][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.969268][ T3000] [ 44.971589][ T3000] value changed: 0x08300080 -> 0x00004080 [ 44.977313][ T3000] [ 44.979638][ T3000] Reported by Kernel Concurrency Sanitizer on: [ 44.985797][ T3000] CPU: 0 UID: 0 PID: 3000 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 44.994650][ T3000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 45.004714][ T3000] ================================================================== [ 45.014340][ T4051] fserror_report: 5 callbacks suppressed [ 45.014357][ T4051] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 45.023668][ T4034] EXT4-fs (loop4): 1 orphan inode deleted [ 45.038733][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 45.045181][ C0] EXT4-fs (loop3): initial error at time 1771251837: ext4_init_orphan_info:583: inode 15 [ 45.055049][ C0] EXT4-fs (loop3): last error at time 1771251837: ext4_init_orphan_info:583: inode 15 [ 45.064743][ T4051] EXT4-fs (loop3): Remounting filesystem read-only [ 45.065818][ T4034] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.077896][ T4051] EXT4-fs (loop3): get orphan inode failed [ 45.094787][ T4051] EXT4-fs (loop3): mount failed [ 45.129659][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.