last executing test programs: 633.964562ms ago: executing program 4 (id=1475): mount$tmpfs(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@size={'size', 0x3d, [0x65]}}]}) 589.361732ms ago: executing program 1 (id=1477): syz_emit_ethernet(0x86, &(0x7f00000010c0)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x5, 0x0, 0x0, @broadcast=0x1000000, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_addr={0x44, 0x67, 0x1, 0x1, 0x0, [{@remote, 0x4e210000}]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{@multicast1}, {}, {@dev}, {@private, 0x6}, {@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev}]}]}}}}}}}, 0x0) 569.819592ms ago: executing program 4 (id=1479): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x9f}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x1800, 0x76}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 517.744113ms ago: executing program 1 (id=1482): keyctl$reject(0x13, 0x0, 0x0, 0x202, 0x0) 472.103814ms ago: executing program 3 (id=1483): lsm_set_self_attr(0x68, 0x0, 0x0, 0x20) 454.635784ms ago: executing program 4 (id=1484): lsm_get_self_attr(0x67, &(0x7f0000000440)={0x0, 0x0, 0x101, 0xe1, ""/225}, &(0x7f00000005c0)=0x101, 0x0) 449.128224ms ago: executing program 2 (id=1485): syz_emit_ethernet(0x3b6, &(0x7f0000000940)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x380, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af0302"}, {0x0, 0x1, "000000050000000026000400"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x0, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x0, "b8a3e100908f6164000000020000000000000000000000ffff008879e66485201a0015ca83747357a02745000400"/55}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 427.246344ms ago: executing program 1 (id=1486): syz_clone(0x104080, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) 426.782394ms ago: executing program 0 (id=1487): syz_emit_ethernet(0xfdef, 0x0, 0x0) 338.841045ms ago: executing program 3 (id=1488): syz_emit_ethernet(0x3b6, &(0x7f00000003c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00\b@', 0x380, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, [{0xe, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af0302"}, {0x0, 0x1, "00001c050000000026000400"}, {0x3, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8675b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x1, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "b8a3e100908f61640000000200fff500000000000000000000008879e66485201a0015ca83747357a02745000400"/55}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b83530d000000d79b05613a12328f61129017fb632dbf04542188b196e213408c"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 338.734735ms ago: executing program 4 (id=1489): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x9, 0x1, 0xc8}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 337.065655ms ago: executing program 2 (id=1490): modify_ldt$read_default(0x2, 0xfffffffffffffffe, 0x0) 306.329566ms ago: executing program 0 (id=1491): quotactl$Q_SYNC(0xffffffff80000102, 0x0, 0x0, 0x0) 272.397637ms ago: executing program 3 (id=1492): syz_emit_ethernet(0x7e, &(0x7f00000002c0)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f4b906", 0x48, 0x3a, 0x1, @private1, @mcast2, {[], @time_exceed={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '\x00', 0x4000, 0x33, 0x0, @loopback, @empty, [@srh={0x33, 0x2, 0x4, 0x1, 0x6, 0x70, 0xff, [@local]}]}}}}}}}, 0x0) 262.856717ms ago: executing program 4 (id=1493): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x4, [{0x0, 0x4}]}, @typedef={0x0, 0x0, 0x0, 0x5}, @volatile={0x0, 0x0, 0x0, 0x9, 0x3}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 226.804577ms ago: executing program 2 (id=1494): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000071003b000000000095000300"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 226.360377ms ago: executing program 4 (id=1495): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000bc0)='.\x00', 0x200000, &(0x7f0000000340)={[{@minixdf}, {@inlinecrypt}, {@grpquota}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@nobarrier}]}, 0x9, 0xbef, &(0x7f0000002740)="$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") 209.792047ms ago: executing program 0 (id=1496): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x1, 0xffffffff}}, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000740)=""/105, 0x42, 0x69, 0x1, 0x0, 0x0, @void, @value}, 0x20) 205.842908ms ago: executing program 3 (id=1497): socket$caif_seqpacket(0x25, 0x5, 0xfffffffe) 158.033448ms ago: executing program 2 (id=1498): bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x6, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0xdffff963}, [@call={0x85, 0x0, 0x0, 0x64}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 154.628799ms ago: executing program 1 (id=1499): mmap(&(0x7f0000000000/0x400000)=nil, 0x1e9000, 0x4, 0x200000006c832, 0xffffffffffffffff, 0x1000000) 130.904759ms ago: executing program 3 (id=1500): syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x7, 0x4, 0x0, 0x0, 0x30, 0xfffd, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local, {[@generic={0x7, 0x5, "bb8e12"}]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0xffff}}}}}}, 0x0) 121.935099ms ago: executing program 0 (id=1501): syz_emit_ethernet(0x46, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60f91e2e00107300fc040000000000000000000000000000ff02000000000000000000000000000100"], 0x0) 79.012249ms ago: executing program 2 (id=1502): bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xd, 0x2, 0x4, 0x4002, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8000000, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 74.016749ms ago: executing program 1 (id=1503): syz_emit_ethernet(0x6e, &(0x7f0000000880)={@link_local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0300", 0x38, 0x3a, 0xff, @remote, @mcast2, {[], @param_prob={0x4, 0x2, 0x0, 0xfff, {0x0, 0x6, "55c0e4", 0x3, 0x3c, 0xff, @mcast2, @ipv4={'\x00', '\xff\xff', @broadcast}, [@srh={0x33, 0x0, 0x4, 0x0, 0x7, 0x30, 0x9}]}}}}}}}, 0x0) 65.863409ms ago: executing program 3 (id=1504): bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x15, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffe49, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x42) 55.30222ms ago: executing program 0 (id=1505): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x50}, [@call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 31.0137ms ago: executing program 2 (id=1506): rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x6, 0x5, 0x1}}, 0x20, 0x1, 0x0) 30.63292ms ago: executing program 1 (id=1507): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000e50003000000000085100000fcffffff250000001000000006000000faffffff95"], &(0x7f0000000140)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000, @void, @value}, 0x94) 0s ago: executing program 0 (id=1508): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x7, [@union={0x3, 0x2, 0x0, 0x5, 0x1, 0xb22, [{0x5, 0x2001}, {0x9, 0x1, 0x1d14b50a}]}]}, {0x0, [0x30, 0x30, 0x61, 0x30, 0x2e]}}, 0x0, 0x43, 0x0, 0x8, 0xfffdffff, 0x0, @void, @value}, 0x28) kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 17.379104][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 17.379119][ T29] audit: type=1400 audit(1749458075.465:57): avc: denied { transition } for pid=3183 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.383661][ T29] audit: type=1400 audit(1749458075.465:58): avc: denied { noatsecure } for pid=3183 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.387005][ T29] audit: type=1400 audit(1749458075.465:59): avc: denied { write } for pid=3183 comm="sh" path="pipe:[575]" dev="pipefs" ino=575 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 17.390593][ T29] audit: type=1400 audit(1749458075.465:60): avc: denied { rlimitinh } for pid=3183 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.394896][ T29] audit: type=1400 audit(1749458075.465:61): avc: denied { siginh } for pid=3183 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.15.201' (ED25519) to the list of known hosts. [ 25.108739][ T29] audit: type=1400 audit(1749458083.195:62): avc: denied { mounton } for pid=3294 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 [ 25.109688][ T3294] cgroup: Unknown subsys name 'net' [ 25.133572][ T29] audit: type=1400 audit(1749458083.195:63): avc: denied { mount } for pid=3294 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 [ 25.165655][ T29] audit: type=1400 audit(1749458083.225:64): avc: denied { unmount } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.268976][ T3294] cgroup: Unknown subsys name 'cpuset' [ 25.275557][ T3294] cgroup: Unknown subsys name 'rlimit' [ 25.414962][ T29] audit: type=1400 audit(1749458083.495:65): avc: denied { setattr } for pid=3294 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 [ 25.441828][ T29] audit: type=1400 audit(1749458083.495:66): avc: denied { create } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.463631][ T29] audit: type=1400 audit(1749458083.495:67): avc: denied { write } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.484716][ T29] audit: type=1400 audit(1749458083.495:68): avc: denied { read } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.490434][ T3298] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.505765][ T29] audit: type=1400 audit(1749458083.495:69): avc: denied { mounton } for pid=3294 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 Setting up swapspace version 1, size = 127995904 bytes [ 25.541891][ T29] audit: type=1400 audit(1749458083.495:70): avc: denied { mount } for pid=3294 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 [ 25.567813][ T29] audit: type=1400 audit(1749458083.595:71): avc: denied { relabelto } for pid=3298 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 25.613025][ T3294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.656534][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 26.723029][ T3307] chnl_net:caif_netlink_parms(): no params data found [ 26.786760][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.794296][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.801699][ T3314] bridge_slave_0: entered allmulticast mode [ 26.808577][ T3314] bridge_slave_0: entered promiscuous mode [ 26.817472][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.825162][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.832422][ T3314] bridge_slave_1: entered allmulticast mode [ 26.840526][ T3314] bridge_slave_1: entered promiscuous mode [ 26.866409][ T3306] chnl_net:caif_netlink_parms(): no params data found [ 26.884585][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 26.918844][ T3307] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.926398][ T3307] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.934663][ T3307] bridge_slave_0: entered allmulticast mode [ 26.941607][ T3307] bridge_slave_0: entered promiscuous mode [ 26.952308][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.969878][ T3307] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.977256][ T3307] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.984896][ T3307] bridge_slave_1: entered allmulticast mode [ 26.993132][ T3307] bridge_slave_1: entered promiscuous mode [ 27.006099][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.034754][ T3307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.061089][ T3307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.080630][ T3314] team0: Port device team_slave_0 added [ 27.100554][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 27.111680][ T3314] team0: Port device team_slave_1 added [ 27.120667][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.128711][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.136597][ T3309] bridge_slave_0: entered allmulticast mode [ 27.143806][ T3309] bridge_slave_0: entered promiscuous mode [ 27.174465][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.183133][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.191779][ T3309] bridge_slave_1: entered allmulticast mode [ 27.198576][ T3309] bridge_slave_1: entered promiscuous mode [ 27.211108][ T3307] team0: Port device team_slave_0 added [ 27.222776][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.230739][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.238564][ T3306] bridge_slave_0: entered allmulticast mode [ 27.245518][ T3306] bridge_slave_0: entered promiscuous mode [ 27.258383][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.266137][ T3314] 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 1560 would solve the problem. [ 27.295267][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.315508][ T3307] team0: Port device team_slave_1 added [ 27.328175][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.336148][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.344016][ T3306] bridge_slave_1: entered allmulticast mode [ 27.351269][ T3306] bridge_slave_1: entered promiscuous mode [ 27.364109][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.371913][ T3314] 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 1560 would solve the problem. [ 27.401256][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.417087][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.444135][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.454190][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.462145][ T3307] 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 1560 would solve the problem. [ 27.490992][ T3307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.504364][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.515372][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.537321][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.544699][ T3307] 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 1560 would solve the problem. [ 27.573107][ T3307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.606769][ T3309] team0: Port device team_slave_0 added [ 27.617734][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.625911][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.633829][ T3305] bridge_slave_0: entered allmulticast mode [ 27.641239][ T3305] bridge_slave_0: entered promiscuous mode [ 27.659097][ T3309] team0: Port device team_slave_1 added [ 27.666442][ T3306] team0: Port device team_slave_0 added [ 27.673087][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.681632][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.689843][ T3305] bridge_slave_1: entered allmulticast mode [ 27.696813][ T3305] bridge_slave_1: entered promiscuous mode [ 27.705637][ T3314] hsr_slave_0: entered promiscuous mode [ 27.712379][ T3314] hsr_slave_1: entered promiscuous mode [ 27.729246][ T3306] team0: Port device team_slave_1 added [ 27.760192][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.767886][ T3309] 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 1560 would solve the problem. [ 27.796756][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.809746][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.817574][ T3309] 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 1560 would solve the problem. [ 27.846512][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.859481][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.871903][ T3307] hsr_slave_0: entered promiscuous mode [ 27.878479][ T3307] hsr_slave_1: entered promiscuous mode [ 27.884589][ T3307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.892929][ T3307] Cannot create hsr debugfs directory [ 27.905595][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.914001][ T3306] 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 1560 would solve the problem. [ 27.943035][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.964221][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.979306][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.986723][ T3306] 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 1560 would solve the problem. [ 28.014542][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.076743][ T3309] hsr_slave_0: entered promiscuous mode [ 28.083274][ T3309] hsr_slave_1: entered promiscuous mode [ 28.091077][ T3309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.099376][ T3309] Cannot create hsr debugfs directory [ 28.105869][ T3305] team0: Port device team_slave_0 added [ 28.113414][ T3305] team0: Port device team_slave_1 added [ 28.121607][ T3306] hsr_slave_0: entered promiscuous mode [ 28.128540][ T3306] hsr_slave_1: entered promiscuous mode [ 28.135240][ T3306] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.144224][ T3306] Cannot create hsr debugfs directory [ 28.178827][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.186866][ T3305] 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 1560 would solve the problem. [ 28.215623][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.247259][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.254758][ T3305] 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 1560 would solve the problem. [ 28.285608][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.369849][ T3305] hsr_slave_0: entered promiscuous mode [ 28.376485][ T3305] hsr_slave_1: entered promiscuous mode [ 28.383042][ T3305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.391266][ T3305] Cannot create hsr debugfs directory [ 28.465484][ T3314] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.476612][ T3314] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.493615][ T3314] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.505641][ T3314] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.546761][ T3307] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.559897][ T3307] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.583108][ T3307] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.605169][ T3307] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.614334][ T3309] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.625061][ T3309] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.637682][ T3309] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.655135][ T3309] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.688142][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.703091][ T3306] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.725419][ T3306] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.734968][ T3306] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.748778][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.760254][ T3306] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.777304][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.784974][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.806219][ T268] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.813742][ T268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.826988][ T3305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.842592][ T3305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.851737][ T3305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.868606][ T3305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.882292][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.895122][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.916017][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.942517][ T268] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.949973][ T268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.969451][ T268] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.976818][ T268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.990406][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.030109][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.040362][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.050409][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.059997][ T268] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.067121][ T268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.080644][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.095051][ T268] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.102391][ T268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.113795][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.128148][ T268] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.135901][ T268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.146523][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.159898][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.167681][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.176240][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.183380][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.192716][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.199791][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.250328][ T3305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.265803][ T3306] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.290231][ T3309] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.301566][ T3309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.326757][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.366044][ T3314] veth0_vlan: entered promiscuous mode [ 29.395852][ T3314] veth1_vlan: entered promiscuous mode [ 29.439574][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.458739][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.467999][ T3307] veth0_vlan: entered promiscuous mode [ 29.484330][ T3314] veth0_macvtap: entered promiscuous mode [ 29.494819][ T3307] veth1_vlan: entered promiscuous mode [ 29.506151][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.514914][ T3314] veth1_macvtap: entered promiscuous mode [ 29.550394][ T3307] veth0_macvtap: entered promiscuous mode [ 29.567848][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.585138][ T3306] veth0_vlan: entered promiscuous mode [ 29.601996][ T3307] veth1_macvtap: entered promiscuous mode [ 29.619745][ T3306] veth1_vlan: entered promiscuous mode [ 29.627063][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.646859][ T3314] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.656278][ T3314] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.665797][ T3314] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.676725][ T3314] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.705954][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.720600][ T3306] veth0_macvtap: entered promiscuous mode [ 29.730095][ T3305] veth0_vlan: entered promiscuous mode [ 29.750539][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.760754][ T3305] veth1_vlan: entered promiscuous mode [ 29.768895][ T3306] veth1_macvtap: entered promiscuous mode [ 29.781431][ T3307] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.790947][ T3307] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.801439][ T3307] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.811199][ T3307] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.833900][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.843045][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.854818][ T3306] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.864289][ T3306] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.869241][ T3314] 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. [ 29.874440][ T3306] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.901621][ T3306] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.943397][ T3309] veth0_vlan: entered promiscuous mode [ 29.967276][ T3305] veth0_macvtap: entered promiscuous mode [ 29.987865][ T3309] veth1_vlan: entered promiscuous mode [ 30.007541][ T3305] veth1_macvtap: entered promiscuous mode [ 30.040405][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.066837][ T3309] veth0_macvtap: entered promiscuous mode [ 30.099000][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.117388][ T3309] veth1_macvtap: entered promiscuous mode [ 30.139942][ T3305] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.150233][ T3305] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.160512][ T3305] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.169920][ T3305] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.198172][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 30.198186][ T29] audit: type=1400 audit(1749458088.275:101): avc: denied { create } for pid=3497 comm="syz.1.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 30.233257][ T3502] loop3: detected capacity change from 0 to 2048 [ 30.246107][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.254594][ T3502] EXT4-fs: Ignoring removed orlov option [ 30.267495][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.285313][ T3309] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.294752][ T3309] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.304139][ T3309] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.313964][ T3309] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.331119][ T3502] EXT4-fs (loop3): can't mount with journal_checksum, fs mounted w/o journal [ 30.446035][ T3522] loop4: detected capacity change from 0 to 164 [ 30.464664][ T3525] loop1: detected capacity change from 0 to 512 [ 30.499323][ T3530] cgroup: release_agent respecified [ 30.528537][ T3525] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 30.539896][ T3525] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 30.551079][ T3525] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.22: Failed to acquire dquot type 1 [ 30.569621][ T3536] loop3: detected capacity change from 0 to 512 [ 30.576175][ T3525] EXT4-fs (loop1): 1 truncate cleaned up [ 30.583092][ T3525] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.598818][ T3525] ext4 filesystem being mounted at /8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.611734][ T29] audit: type=1400 audit(1749458088.685:102): avc: denied { mount } for pid=3523 comm="syz.1.22" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 30.613628][ T3536] ======================================================= [ 30.613628][ T3536] WARNING: The mand mount option has been deprecated and [ 30.613628][ T3536] and is ignored by this kernel. Remove the mand [ 30.613628][ T3536] option from the mount to silence this warning. [ 30.613628][ T3536] ======================================================= [ 30.697228][ T29] audit: type=1400 audit(1749458088.775:103): avc: denied { create } for pid=3539 comm="syz.2.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 30.732764][ T3536] EXT4-fs: Ignoring removed nomblk_io_submit option [ 30.766740][ T29] audit: type=1400 audit(1749458088.845:104): avc: denied { create } for pid=3545 comm="syz.2.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 30.796791][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.807262][ T3536] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 30.816034][ T3536] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 30.841798][ T3536] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (80) [ 30.852038][ T3536] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 30.863681][ T3536] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 30.939102][ T29] audit: type=1400 audit(1749458089.015:105): avc: denied { map_create } for pid=3559 comm="syz.1.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.046123][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.064846][ T3564] loop2: detected capacity change from 0 to 8192 [ 31.130995][ T3564] loop2: p1 p3 p4 [ 31.160799][ T3564] loop2: p3 size 4294967040 extends beyond EOD, truncated [ 31.174717][ T3589] loop3: detected capacity change from 0 to 1024 [ 31.183126][ T3564] loop2: p4 start 261888 is beyond EOD, truncated [ 31.215849][ T29] audit: type=1400 audit(1749458089.285:106): avc: denied { open } for pid=3590 comm="syz.1.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 31.237948][ T29] audit: type=1400 audit(1749458089.285:107): avc: denied { kernel } for pid=3590 comm="syz.1.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 31.280415][ T3589] EXT4-fs: Ignoring removed nobh option [ 31.287173][ T3589] EXT4-fs: Ignoring removed nobh option [ 31.322332][ T3589] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 31.347383][ T3589] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: comm syz.3.46: inode #4294967295: comm syz.3.46: iget: illegal inode # [ 31.369440][ T3589] EXT4-fs (loop3): no journal found [ 31.374851][ T3589] EXT4-fs (loop3): can't get journal size [ 31.421931][ T3589] EXT4-fs (loop3): failed to initialize system zone (-22) [ 31.444133][ T3589] EXT4-fs (loop3): mount failed [ 31.477274][ T3518] udevd[3518]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 31.492324][ T3624] loop2: detected capacity change from 0 to 512 [ 31.499517][ T29] audit: type=1400 audit(1749458089.555:108): avc: denied { read write } for pid=3620 comm="syz.4.67" 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 [ 31.529751][ T3621] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 31.539195][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 31.556030][ T3626] loop1: detected capacity change from 0 to 512 [ 31.569553][ T3624] EXT4-fs (loop2): orphan cleanup on readonly fs [ 31.587093][ T3621] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 31.595660][ T3624] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #13: comm syz.2.68: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 31.619752][ T3624] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.68: couldn't read orphan inode 13 (err -117) [ 31.634144][ T3624] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 31.659222][ T3626] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.69: corrupted in-inode xattr: e_name out of bounds [ 31.696699][ T3626] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.69: couldn't read orphan inode 15 (err -117) [ 31.712139][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.733665][ T3626] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.789071][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.813481][ T3656] loop0: detected capacity change from 0 to 128 [ 31.881483][ T3656] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 31.894217][ T3668] loop1: detected capacity change from 0 to 128 [ 31.921176][ T3656] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 31.938222][ T3668] FAT-fs (loop1): FAT read failed (blocknr 54816) [ 31.994783][ T3305] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 32.044437][ T3686] loop2: detected capacity change from 0 to 512 [ 32.074245][ T3693] loop3: detected capacity change from 0 to 512 [ 32.089930][ T3693] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 32.101446][ T3696] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 32.119838][ T3686] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 32.126878][ T3693] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 674594)! [ 32.139666][ T3693] EXT4-fs (loop3): group descriptors corrupted! [ 32.161552][ T3686] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.97: invalid indirect mapped block 2683928664 (level 1) [ 32.229614][ T3686] EXT4-fs (loop2): Remounting filesystem read-only [ 32.254135][ T3686] EXT4-fs (loop2): 1 truncate cleaned up [ 32.271392][ T3686] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.374611][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.710642][ T3790] loop3: detected capacity change from 0 to 2048 [ 32.740073][ T3796] tmpfs: Bad value for 'mpol' [ 32.840964][ T3812] random: crng reseeded on system resumption [ 33.027492][ T3847] loop1: detected capacity change from 0 to 256 [ 33.035829][ T3846] loop4: detected capacity change from 0 to 512 [ 33.054720][ T3847] msdos: Bad value for 'tz' [ 33.060358][ T3846] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: inode #32: comm syz.4.175: iget: special inode unallocated [ 33.076189][ T3853] loop0: detected capacity change from 0 to 128 [ 33.096703][ T3853] EXT4-fs: Ignoring removed nomblk_io_submit option [ 33.115430][ T3846] EXT4-fs (loop4): Remounting filesystem read-only [ 33.122151][ T3846] EXT4-fs (loop4): no journal found [ 33.127542][ T3846] EXT4-fs (loop4): can't get journal size [ 33.137909][ T3853] EXT4-fs error (device loop0): __ext4_fill_super:5500: inode #2: comm syz.0.179: iget: checksum invalid [ 33.158403][ T3846] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 33.176255][ T3846] EXT4-fs (loop4): failed to initialize system zone (-117) [ 33.184102][ T3853] EXT4-fs (loop0): get root inode failed [ 33.184211][ T3846] EXT4-fs (loop4): mount failed [ 33.189990][ T3853] EXT4-fs (loop0): mount failed [ 33.378197][ T3894] loop0: detected capacity change from 0 to 512 [ 33.399775][ T3894] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 33.436401][ T3894] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.199: corrupted in-inode xattr: e_value out of bounds [ 33.440671][ T3902] loop2: detected capacity change from 0 to 512 [ 33.479539][ T3902] EXT4-fs: old and new quota format mixing [ 33.482329][ T3907] loop3: detected capacity change from 0 to 512 [ 33.499174][ T3894] EXT4-fs (loop0): Remounting filesystem read-only [ 33.506698][ T3894] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.540562][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.540648][ T3907] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 33.562219][ T3907] EXT4-fs (loop3): mount failed [ 33.934881][ T3974] loop2: detected capacity change from 0 to 764 [ 33.974030][ T3980] loop4: detected capacity change from 0 to 512 [ 33.997126][ T3980] EXT4-fs: Ignoring removed nomblk_io_submit option [ 34.016168][ T3980] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 34.026785][ T3988] loop1: detected capacity change from 0 to 1024 [ 34.055401][ T3988] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 34.073873][ T3988] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 34.090641][ T3988] EXT4-fs (loop1): invalid journal inode [ 34.097083][ T3988] EXT4-fs (loop1): can't get journal size [ 34.118999][ T3988] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #2: comm syz.1.245: blocks 48-48 from inode overlap system zone [ 34.147503][ T3988] EXT4-fs (loop1): failed to initialize system zone (-117) [ 34.172949][ T3988] EXT4-fs (loop1): mount failed [ 34.417001][ T4049] tmpfs: Bad value for 'mpol' [ 34.529310][ T4067] loop4: detected capacity change from 0 to 512 [ 34.552523][ T4067] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 34.565898][ T4067] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 34.589452][ T4067] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 393220)! [ 34.600576][ T4067] EXT4-fs (loop4): group descriptors corrupted! [ 34.677364][ T4089] loop0: detected capacity change from 0 to 128 [ 34.695609][ T4095] loop4: detected capacity change from 0 to 512 [ 34.718087][ T4089] FAT-fs (loop0): bread failed, FSINFO block (sector = 65535) [ 34.736673][ T4095] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 34.760666][ T4095] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.296: corrupted in-inode xattr: bad e_name length [ 34.776509][ T4095] EXT4-fs (loop4): Remounting filesystem read-only [ 34.784773][ T4095] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.819815][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.931981][ T4125] loop0: detected capacity change from 0 to 512 [ 34.957425][ T4125] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 34.998574][ T4133] 9pnet: Could not find request transport: 0xffffffffffffffff [ 34.999201][ T4125] EXT4-fs error (device loop0): xattr_find_entry:333: inode #15: comm syz.0.312: corrupted xattr entries [ 35.040518][ T4125] EXT4-fs (loop0): Remounting filesystem read-only [ 35.047632][ T4125] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 35.068989][ T4125] EXT4-fs (loop0): 1 truncate cleaned up [ 35.079732][ T4125] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.103868][ T4145] loop4: detected capacity change from 0 to 2048 [ 35.126555][ T4150] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 35.171255][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.252699][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 35.252713][ T29] audit: type=1400 audit(1749458093.335:140): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 35.379305][ T4187] loop3: detected capacity change from 0 to 128 [ 35.406243][ T4187] EXT4-fs: Ignoring removed oldalloc option [ 35.412428][ T4187] EXT4-fs: Ignoring removed bh option [ 35.419138][ T4185] loop1: detected capacity change from 0 to 2048 [ 35.425488][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop3 [ 35.426195][ T4185] EXT4-fs (loop1): Invalid log block size: 524290 [ 35.470445][ T4187] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 35.471664][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop3 [ 35.513802][ T4197] loop4: detected capacity change from 0 to 256 [ 35.523848][ T4197] msdos: Bad value for 'gid' [ 35.528859][ T4197] msdos: Bad value for 'gid' [ 35.624652][ T29] audit: type=1400 audit(1749458093.705:141): avc: denied { mounton } for pid=4218 comm="syz.3.358" path="/syzcgroup/net/syz3/cgroup.procs" dev="cgroup" ino=46 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 35.673475][ T4228] loop2: detected capacity change from 0 to 512 [ 35.734178][ T4228] Quota error (device loop2): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 35.746061][ T4238] syz.4.364 (4238): attempted to duplicate a private mapping with mremap. This is not supported. [ 35.746995][ T4228] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 35.783204][ T4228] EXT4-fs (loop2): mount failed [ 35.880069][ T29] audit: type=1400 audit(1749458093.965:142): avc: denied { read } for pid=4253 comm="syz.1.373" dev="nsfs" ino=4026532395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 35.901511][ T29] audit: type=1400 audit(1749458093.965:143): avc: denied { open } for pid=4253 comm="syz.1.373" path="net:[4026532395]" dev="nsfs" ino=4026532395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 36.112472][ T29] audit: type=1326 audit(1749458094.195:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4291 comm="syz.2.393" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb3a941e929 code=0x0 [ 36.252406][ T4316] loop0: detected capacity change from 0 to 512 [ 36.290862][ T4316] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 36.302828][ T4316] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 36.341920][ T4316] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.406: Invalid inode table block 0 in block_group 0 [ 36.369739][ T4316] EXT4-fs (loop0): get root inode failed [ 36.376842][ T4316] EXT4-fs (loop0): mount failed [ 36.475741][ T4349] loop4: detected capacity change from 0 to 512 [ 36.492736][ T4349] EXT4-fs: Ignoring removed nomblk_io_submit option [ 36.508552][ T4349] EXT4-fs: Ignoring removed mblk_io_submit option [ 36.521423][ T4354] loop1: detected capacity change from 0 to 512 [ 36.542275][ T4349] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 36.558087][ T4340] loop3: detected capacity change from 0 to 8192 [ 36.561537][ T4358] IPv6: addrconf: prefix option has invalid lifetime [ 36.565531][ T4349] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 36.583209][ T4349] EXT4-fs (loop4): 1 truncate cleaned up [ 36.590155][ T3534] loop3: p1 p2 p3 [ 36.602033][ T4354] EXT4-fs (loop1): orphan cleanup on readonly fs [ 36.610242][ T4349] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.629624][ T4340] loop3: p1 p2 p3 [ 36.646485][ T4354] Quota error (device loop1): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 36.658751][ T4354] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 36.694804][ T4354] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 36.717418][ T4354] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.422: bg 0: block 248: padding at end of block bitmap is not set [ 36.761888][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.776317][ T4354] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 36.786476][ T3518] udevd[3518]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 36.788429][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 36.799460][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 36.856173][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 36.859475][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 36.869401][ T4354] EXT4-fs (loop1): 1 orphan inode deleted [ 36.878572][ T3518] udevd[3518]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 36.931412][ T4354] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.075336][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.146492][ T4422] cgroup: name respecified [ 37.348058][ T29] audit: type=1326 audit(1749458095.425:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4452 comm="syz.4.470" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce1062e929 code=0x0 [ 37.402632][ T4457] loop0: detected capacity change from 0 to 1024 [ 37.438490][ T4457] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 37.449082][ T4457] EXT4-fs (loop0): group descriptors corrupted! [ 37.497908][ T4463] loop3: detected capacity change from 0 to 2048 [ 37.559015][ T3534] loop3: p1 p2 < > p3 < p5 p6 > p4 [ 37.564614][ T3534] loop3: partition table partially beyond EOD, truncated [ 37.589398][ T3534] loop3: p1 size 67108992 extends beyond EOD, truncated [ 37.614515][ T29] audit: type=1400 audit(1749458095.685:146): avc: denied { create } for pid=4476 comm="syz.0.483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 37.645934][ T3534] loop3: p2 start 65536 is beyond EOD, truncated [ 37.664950][ T3534] loop3: p4 size 8192 extends beyond EOD, truncated [ 37.678512][ T3534] loop3: p5 size 67108992 extends beyond EOD, truncated [ 37.689826][ T3534] loop3: p6 size 8192 extends beyond EOD, truncated [ 37.719545][ T29] audit: type=1400 audit(1749458095.795:147): avc: denied { allowed } for pid=4482 comm="syz.0.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 37.857376][ T4463] loop3: p1 p2 < > p3 < p5 p6 > p4 [ 37.862841][ T4463] loop3: partition table partially beyond EOD, truncated [ 37.892409][ T4463] loop3: p1 size 67108992 extends beyond EOD, truncated [ 37.913280][ T4492] loop2: detected capacity change from 0 to 512 [ 37.922403][ T4493] loop4: detected capacity change from 0 to 512 [ 37.932088][ T4463] loop3: p2 start 65536 is beyond EOD, truncated [ 37.947869][ T4495] loop0: detected capacity change from 0 to 2048 [ 37.948054][ T4493] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 37.963587][ T4493] EXT4-fs (loop4): #clusters per group too big: 8193 [ 37.971625][ T4492] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 37.983092][ T4463] loop3: p4 size 8192 extends beyond EOD, truncated [ 37.991757][ T4492] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.490: iget: bad i_size value: 360287970189639680 [ 38.005705][ T4463] loop3: p5 size 67108992 extends beyond EOD, truncated [ 38.023966][ T4463] loop3: p6 size 8192 extends beyond EOD, truncated [ 38.038160][ T4492] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.490: couldn't read orphan inode 15 (err -117) [ 38.135414][ T4492] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.192806][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 38.211098][ T3518] udevd[3518]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 38.279594][ T4497] udevd[4497]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 38.279879][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 38.314795][ T4506] loop0: detected capacity change from 0 to 512 [ 38.324755][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.352627][ T4506] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 38.482916][ T4531] loop0: detected capacity change from 0 to 764 [ 38.656128][ T4543] loop4: detected capacity change from 0 to 8192 [ 38.665763][ T4553] loop1: detected capacity change from 0 to 512 [ 38.681037][ T4553] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 38.709311][ T3518] loop4: p1 p2 p3 [ 38.748568][ T4543] loop4: p1 p2 p3 [ 38.763995][ T4571] tmpfs: Bad value for 'mpol' [ 38.840121][ T4581] loop0: detected capacity change from 0 to 512 [ 38.858222][ T4581] EXT4-fs: quotafile must be on filesystem root [ 38.876831][ T4585] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 39.077013][ T4601] loop0: detected capacity change from 0 to 8192 [ 39.098709][ T4612] loop1: detected capacity change from 0 to 164 [ 39.120294][ T4612] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 39.141678][ T4616] loop2: detected capacity change from 0 to 256 [ 39.153205][ T3518] loop0: p1 p2 p3 [ 39.162293][ T4601] loop0: p1 p2 p3 [ 39.172554][ T4616] FAT-fs (loop2): bogus logical sector size 128 [ 39.179543][ T4616] FAT-fs (loop2): Can't find a valid FAT filesystem [ 39.253225][ T4627] syz.4.557 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 39.274549][ T4624] loop1: detected capacity change from 0 to 1024 [ 39.300947][ T4624] ext4: Unknown parameter 'noacl' [ 39.377324][ T4645] loop1: detected capacity change from 0 to 512 [ 39.392445][ T4640] loop4: detected capacity change from 0 to 1024 [ 39.421079][ T4645] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 39.445020][ T4643] loop0: detected capacity change from 0 to 2048 [ 39.464352][ T4640] EXT4-fs: Ignoring removed nobh option [ 39.470365][ T4640] EXT4-fs: Ignoring removed nobh option [ 39.478184][ T4656] loop2: detected capacity change from 0 to 512 [ 39.489480][ T4645] EXT4-fs error (device loop1): xattr_find_entry:333: inode #15: comm syz.1.565: corrupted xattr entries [ 39.494688][ T4656] EXT4-fs: Ignoring removed nomblk_io_submit option [ 39.512000][ T4656] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.523345][ T3534] loop0: p1 p2 < > p3 < p5 p6 > p4 [ 39.526521][ T4645] EXT4-fs (loop1): Remounting filesystem read-only [ 39.528827][ T3534] loop0: partition table partially beyond EOD, truncated [ 39.535674][ T4645] EXT4-fs (loop1): 1 truncate cleaned up [ 39.550221][ T4645] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.560055][ T4640] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 39.563916][ T3534] loop0: p1 size 67108992 extends beyond EOD, truncated [ 39.584509][ T3534] loop0: p2 start 65536 is beyond EOD, truncated [ 39.593219][ T3534] loop0: p4 size 8192 extends beyond EOD, truncated [ 39.601353][ T4640] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: comm syz.4.562: inode #4294967295: comm syz.4.562: iget: illegal inode # [ 39.619162][ T4640] EXT4-fs (loop4): no journal found [ 39.624588][ T4640] EXT4-fs (loop4): can't get journal size [ 39.626484][ T3534] loop0: p5 size 67108992 extends beyond EOD, truncated [ 39.640259][ T4640] EXT4-fs (loop4): failed to initialize system zone (-22) [ 39.647743][ T3534] loop0: p6 size 8192 extends beyond EOD, truncated [ 39.647821][ T4656] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 39.669688][ T4640] EXT4-fs (loop4): mount failed [ 39.671077][ T4643] loop0: p1 p2 < > p3 < p5 p6 > p4 [ 39.675011][ T4656] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 39.680150][ T4643] loop0: partition table partially beyond EOD, truncated [ 39.706238][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.719920][ T4663] loop3: detected capacity change from 0 to 8192 [ 39.727250][ T4643] loop0: p1 size 67108992 extends beyond EOD, truncated [ 39.735497][ T4656] EXT4-fs (loop2): 1 truncate cleaned up [ 39.759897][ T3518] loop3: p1 p3 p4 [ 39.769999][ T4643] loop0: p2 start 65536 is beyond EOD, truncated [ 39.776895][ T4656] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.792357][ T3518] loop3: p3 size 4294967040 extends beyond EOD, truncated [ 39.795193][ T4673] loop1: detected capacity change from 0 to 1024 [ 39.801592][ T4643] loop0: p4 size 8192 extends beyond EOD, truncated [ 39.813529][ T3518] loop3: p4 start 261888 is beyond EOD, truncated [ 39.823594][ T4673] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 39.823594][ T4673] [ 39.836943][ T4673] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 39.838841][ T4643] loop0: p5 size 67108992 extends beyond EOD, truncated [ 39.855019][ T4663] loop3: p1 p3 p4 [ 39.862036][ T4663] loop3: p3 size 4294967040 extends beyond EOD, truncated [ 39.871454][ T4663] loop3: p4 start 261888 is beyond EOD, truncated [ 39.875419][ T4675] tmpfs: Bad value for 'mpol' [ 39.884135][ T4643] loop0: p6 size 8192 extends beyond EOD, truncated [ 39.948031][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.957367][ T2996] loop0: p1 p2 < > p3 < p5 p6 > p4 [ 39.962705][ T2996] loop0: partition table partially beyond EOD, truncated [ 40.018541][ T2996] loop0: p1 size 67108992 extends beyond EOD, truncated [ 40.035595][ T2996] loop0: p2 start 65536 is beyond EOD, truncated [ 40.058680][ T2996] loop0: p4 size 8192 extends beyond EOD, truncated [ 40.075524][ T2996] loop0: p5 size 67108992 extends beyond EOD, truncated [ 40.089193][ T2996] loop0: p6 size 8192 extends beyond EOD, truncated [ 40.180443][ T4713] 9pnet_fd: p9_fd_create_unix (4713): problem connecting socket: ./file0: -2 [ 40.209149][ T4704] loop4: detected capacity change from 0 to 8192 [ 40.255720][ T4704] loop4: p1 p3 p4 [ 40.308099][ T4704] loop4: p3 size 4294967040 extends beyond EOD, truncated [ 40.329503][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 40.329517][ T29] audit: type=1400 audit(1749458098.415:151): avc: denied { create } for pid=4730 comm="syz.1.603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 40.384435][ T4704] loop4: p4 start 261888 is beyond EOD, truncated [ 40.510960][ T4745] loop1: detected capacity change from 0 to 2048 [ 40.532128][ T4745] EXT4-fs (loop1): invalid inodes per group: 204800 [ 40.532128][ T4745] [ 40.605029][ T4765] loop2: detected capacity change from 0 to 512 [ 40.629695][ T4765] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 40.676575][ T4765] EXT4-fs error (device loop2): xattr_find_entry:333: inode #15: comm syz.2.620: corrupted xattr entries [ 40.712418][ T4765] EXT4-fs (loop2): Remounting filesystem read-only [ 40.727251][ T4765] EXT4-fs (loop2): 1 truncate cleaned up [ 40.751539][ T4765] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.806645][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.826361][ T4782] loop1: detected capacity change from 0 to 2048 [ 40.861271][ T4782] EXT4-fs (loop1): failed to initialize system zone (-117) [ 40.885857][ T4782] EXT4-fs (loop1): mount failed [ 40.961717][ T29] audit: type=1400 audit(1749458099.045:152): avc: denied { create } for pid=4797 comm="syz.2.635" anonclass=[secretmem] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.123185][ T4810] loop1: detected capacity change from 0 to 512 [ 41.141601][ T4810] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.176305][ T4810] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.636: inode #13: comm syz.1.636: iget: illegal inode # [ 41.236338][ T4810] EXT4-fs (loop1): Remounting filesystem read-only [ 41.266036][ T4810] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.334264][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.382023][ T4835] loop3: detected capacity change from 0 to 164 [ 41.389365][ T29] audit: type=1400 audit(1749458099.455:153): avc: denied { create } for pid=4832 comm="syz.0.653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 41.452967][ T4835] rock: directory entry would overflow storage [ 41.460053][ T4835] rock: sig=0x4543, size=28, remaining=18 [ 41.573271][ T4864] loop0: detected capacity change from 0 to 1024 [ 41.597571][ T4864] EXT4-fs: Ignoring removed bh option [ 41.603350][ T4864] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.609963][ T4864] EXT4-fs: Ignoring removed oldalloc option [ 41.666317][ T4864] ext4: Bad value for 'mb_optimize_scan' [ 41.796158][ T4900] loop1: detected capacity change from 0 to 256 [ 41.823629][ T4900] vfat: Bad value for 'uni_xlate' [ 41.906543][ T4914] loop0: detected capacity change from 0 to 512 [ 41.957066][ T4917] loop3: detected capacity change from 0 to 2048 [ 41.981801][ T4914] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.692: invalid indirect mapped block 4294967295 (level 1) [ 42.028839][ T4914] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.692: invalid indirect mapped block 4294967295 (level 1) [ 42.031352][ T4917] EXT4-fs (loop3): failed to initialize system zone (-117) [ 42.073525][ T4914] EXT4-fs (loop0): 2 truncates cleaned up [ 42.084337][ T4917] EXT4-fs (loop3): mount failed [ 42.090913][ T4914] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.145590][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.158590][ T29] audit: type=1400 audit(1749458100.225:154): avc: denied { create } for pid=4933 comm="syz.2.701" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 42.238632][ T4943] IPv6: addrconf: prefix option has invalid lifetime [ 42.290182][ T4951] loop1: detected capacity change from 0 to 512 [ 42.297215][ T4951] EXT4-fs: Ignoring removed mblk_io_submit option [ 42.332894][ T4951] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 42.359524][ T29] audit: type=1400 audit(1749458100.435:155): avc: denied { wake_alarm } for pid=4962 comm="syz.2.715" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 42.384516][ T4958] loop4: detected capacity change from 0 to 2048 [ 42.402095][ T4951] EXT4-fs (loop1): 1 truncate cleaned up [ 42.420945][ T4951] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.441637][ T4724] loop4: p1 p2 < > p3 < p5 p6 > p4 [ 42.447263][ T4724] loop4: partition table partially beyond EOD, truncated [ 42.471834][ T4724] loop4: p1 size 67108992 extends beyond EOD, truncated [ 42.482380][ T4724] loop4: p2 start 65536 is beyond EOD, truncated [ 42.489990][ T4724] loop4: p4 size 8192 extends beyond EOD, truncated [ 42.495751][ T4977] loop2: detected capacity change from 0 to 512 [ 42.501452][ T4724] loop4: p5 size 67108992 extends beyond EOD, truncated [ 42.505068][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.512145][ T4724] loop4: p6 size 8192 extends beyond EOD, truncated [ 42.535333][ T29] audit: type=1400 audit(1749458100.615:156): avc: denied { mount } for pid=4975 comm="syz.2.722" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 42.546189][ T4979] loop0: detected capacity change from 0 to 128 [ 42.573505][ T4958] loop4: p1 p2 < > p3 < p5 p6 > p4 [ 42.579810][ T4958] loop4: partition table partially beyond EOD, truncated [ 42.593558][ T4958] loop4: p1 size 67108992 extends beyond EOD, truncated [ 42.602941][ T29] audit: type=1400 audit(1749458100.665:157): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 42.625070][ T4958] loop4: p2 start 65536 is beyond EOD, truncated [ 42.653650][ T4958] loop4: p4 size 8192 extends beyond EOD, truncated [ 42.675281][ T4987] loop2: detected capacity change from 0 to 256 [ 42.691308][ T4958] loop4: p5 size 67108992 extends beyond EOD, truncated [ 42.702335][ T4958] loop4: p6 size 8192 extends beyond EOD, truncated [ 42.762540][ T4996] cgroup: noprefix used incorrectly [ 42.767924][ T4987] FAT-fs (loop2): IO charset iso8859-5 not found [ 42.844455][ T5004] loop2: detected capacity change from 0 to 512 [ 42.853126][ T5009] loop3: detected capacity change from 0 to 256 [ 42.853907][ T5003] loop1: detected capacity change from 0 to 512 [ 42.870766][ T5011] 9pnet_fd: p9_fd_create_tcp (5011): problem connecting socket to 127.0.0.1 [ 42.879858][ T4724] udevd[4724]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 42.881653][ T3518] udevd[3518]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 42.902838][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 42.914613][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 42.929922][ T4497] udevd[4497]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 42.945364][ T5004] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 42.974602][ T4728] udevd[4728]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 42.974614][ T4497] udevd[4497]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 42.986623][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 42.997137][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 43.007392][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 43.041334][ T5003] EXT4-fs (loop1): orphan cleanup on readonly fs [ 43.047930][ T5003] EXT4-fs error (device loop1): ext4_quota_enable:7124: comm syz.1.733: inode #16777216: comm syz.1.733: iget: illegal inode # [ 43.061527][ T5004] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 43.070835][ T5018] loop4: detected capacity change from 0 to 764 [ 43.107043][ T5003] EXT4-fs error (device loop1): ext4_quota_enable:7127: comm syz.1.733: Bad quota inode: 16777216, type: 2 [ 43.125633][ T5004] EXT4-fs (loop2): Remounting filesystem read-only [ 43.134439][ T5022] loop0: detected capacity change from 0 to 256 [ 43.147189][ T5004] EXT4-fs (loop2): 1 truncate cleaned up [ 43.162859][ T5003] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=16777216). Please run e2fsck to fix. [ 43.188473][ T5004] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.193693][ T5022] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 43.210971][ T5022] FAT-fs (loop0): bogus number of directory entries (1) [ 43.217982][ T5022] FAT-fs (loop0): Can't find a valid FAT filesystem [ 43.220769][ T5003] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 43.232432][ T5003] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0007-000000000000 ro without journal. Quota mode: writeback. [ 43.273399][ T5004] syz.2.735 (5004) used greatest stack depth: 10536 bytes left [ 43.282045][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.348965][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0007-000000000000. [ 43.385975][ T5040] loop2: detected capacity change from 0 to 2048 [ 43.439163][ T4724] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 43.444840][ T4724] loop2: partition table partially beyond EOD, truncated [ 43.469159][ T4724] loop2: p1 size 67108992 extends beyond EOD, truncated [ 43.480048][ T4724] loop2: p2 start 65536 is beyond EOD, truncated [ 43.487443][ T4724] loop2: p4 size 8192 extends beyond EOD, truncated [ 43.519185][ T4724] loop2: p5 size 67108992 extends beyond EOD, truncated [ 43.549537][ T4724] loop2: p6 size 8192 extends beyond EOD, truncated [ 43.573375][ T5040] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 43.578974][ T5040] loop2: partition table partially beyond EOD, truncated [ 43.618954][ T5040] loop2: p1 size 67108992 extends beyond EOD, truncated [ 43.655419][ T5040] loop2: p2 start 65536 is beyond EOD, truncated [ 43.672504][ T5040] loop2: p4 size 8192 extends beyond EOD, truncated [ 43.698725][ T5040] loop2: p5 size 67108992 extends beyond EOD, truncated [ 43.721307][ T5040] loop2: p6 size 8192 extends beyond EOD, truncated [ 43.759211][ T29] audit: type=1326 audit(1749458101.792:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5102 comm="syz.0.782" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff9a4a3e929 code=0x0 [ 43.937711][ T29] audit: type=1400 audit(1749458101.968:159): avc: denied { read } for pid=5118 comm="syz.3.791" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 44.087036][ T5140] loop2: detected capacity change from 0 to 512 [ 44.128114][ T5140] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.134734][ T5143] loop3: detected capacity change from 0 to 2048 [ 44.159803][ T5140] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 44.190980][ T3518] loop3: p1 < > p3 p4 < > [ 44.215142][ T3518] loop3: p3 start 4284289 is beyond EOD, truncated [ 44.278123][ T5140] EXT4-fs (loop2): 1 truncate cleaned up [ 44.302287][ T5140] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.340703][ T5143] loop3: p1 < > p3 p4 < > [ 44.362652][ T5143] loop3: p3 start 4284289 is beyond EOD, truncated [ 44.380423][ T29] audit: type=1400 audit(1749458102.374:160): avc: denied { read } for pid=5168 comm="syz.0.815" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 44.408819][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.470356][ T5176] loop0: detected capacity change from 0 to 512 [ 44.489322][ T5176] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 44.535060][ T5176] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 44.592354][ T5176] EXT4-fs (loop0): Remounting filesystem read-only [ 44.608567][ T5176] EXT4-fs (loop0): 1 truncate cleaned up [ 44.615624][ T5176] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.631151][ T5198] loop4: detected capacity change from 0 to 1024 [ 44.633114][ T5176] syz.0.819 (5176) used greatest stack depth: 10472 bytes left [ 44.650613][ T5198] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 44.707551][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.717846][ T5198] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 44.740058][ T5208] loop0: detected capacity change from 0 to 128 [ 44.741849][ T5198] EXT4-fs (loop4): orphan cleanup on readonly fs [ 44.758516][ T5208] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 44.773352][ T5208] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (fffc1829) [ 44.789416][ T5198] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 44.806089][ T5198] EXT4-fs (loop4): Cannot turn on quotas: error -5 [ 44.836123][ T5198] EXT4-fs (loop4): 1 truncate cleaned up [ 44.864646][ T5198] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.872035][ T5220] loop1: detected capacity change from 0 to 512 [ 44.924408][ T5220] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.838: bg 0: block 16: invalid block bitmap [ 44.942879][ T5220] EXT4-fs (loop1): Remounting filesystem read-only [ 44.950247][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.952840][ T5220] EXT4-fs (loop1): 1 truncate cleaned up [ 44.979030][ T5220] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.024389][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.039100][ T5233] loop4: detected capacity change from 0 to 512 [ 45.064780][ T5233] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 45.097211][ T5244] loop1: detected capacity change from 0 to 512 [ 45.109992][ T5247] loop0: detected capacity change from 0 to 256 [ 45.110160][ T5233] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 45.117950][ T5247] msdos: Unknown parameter 'no' [ 45.152411][ T5244] EXT4-fs (loop1): orphan cleanup on readonly fs [ 45.167720][ T5233] EXT4-fs (loop4): Remounting filesystem read-only [ 45.174932][ T5244] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.846: error while reading EA inode 32 err=-116 [ 45.197910][ T5233] EXT4-fs (loop4): 1 truncate cleaned up [ 45.204035][ T5233] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.234103][ T5254] loop3: detected capacity change from 0 to 1024 [ 45.255944][ T5244] EXT4-fs (loop1): Remounting filesystem read-only [ 45.262739][ T5244] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 45.276611][ T5244] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 45.287607][ T5244] EXT4-fs (loop1): 1 orphan inode deleted [ 45.288888][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.293852][ T5244] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 45.315984][ T5254] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.338573][ T5254] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 45.356475][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.367400][ T5254] EXT4-fs (loop3): orphan cleanup on readonly fs [ 45.386040][ T5254] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 45.402198][ T5254] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 45.437743][ T5254] EXT4-fs (loop3): 1 truncate cleaned up [ 45.467382][ T5254] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.473613][ T5273] loop1: detected capacity change from 0 to 8192 [ 45.521148][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.540621][ T3518] loop1: p1 < > p3 p4 < > [ 45.545834][ T3518] loop1: partition table partially beyond EOD, truncated [ 45.562394][ T3518] loop1: p1 start 131074 is beyond EOD, truncated [ 45.569665][ T3518] loop1: p3 size 16744448 extends beyond EOD, truncated [ 45.616164][ T5273] loop1: p1 < > p3 p4 < > [ 45.621943][ T5273] loop1: partition table partially beyond EOD, truncated [ 45.657011][ T5273] loop1: p1 start 131074 is beyond EOD, truncated [ 45.664165][ T5273] loop1: p3 size 16744448 extends beyond EOD, truncated [ 45.714205][ T5290] loop3: detected capacity change from 0 to 8192 [ 45.805176][ T5305] loop0: detected capacity change from 0 to 1024 [ 45.843152][ T5305] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.084535][ T5319] loop2: detected capacity change from 0 to 2048 [ 46.115198][ T5305] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 46.138028][ T5305] EXT4-fs (loop0): orphan cleanup on readonly fs [ 46.161804][ T5305] __quota_error: 5 callbacks suppressed [ 46.161821][ T5305] Quota error (device loop0): v2_read_file_info: Can't read info structure [ 46.162511][ T5319] loop2: p1 < > p3 p4 < > [ 46.168299][ T5305] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 46.168368][ T5305] EXT4-fs (loop0): Cannot turn on quotas: error -5 [ 46.208776][ T5305] EXT4-fs (loop0): 1 truncate cleaned up [ 46.218253][ T5319] loop2: p3 start 4284289 is beyond EOD, truncated [ 46.242565][ T5305] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.264480][ T2996] loop2: p1 < > p3 p4 < > [ 46.274401][ T2996] loop2: p3 start 4284289 is beyond EOD, truncated [ 46.304147][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.452946][ T5351] loop0: detected capacity change from 0 to 512 [ 46.480008][ T5353] loop3: detected capacity change from 0 to 128 [ 46.508507][ T5351] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 46.603879][ T5351] EXT4-fs (loop0): orphan cleanup on readonly fs [ 46.688532][ T5351] EXT4-fs error (device loop0): ext4_orphan_get:1419: comm syz.0.901: bad orphan inode 15 [ 46.720085][ T5351] ext4_test_bit(bit=14, block=18) = 1 [ 46.728275][ T5351] is_bad_inode(inode)=0 [ 46.736405][ T5351] NEXT_ORPHAN(inode)=1023 [ 46.742461][ T5351] max_ino=32 [ 46.746768][ T5351] i_nlink=0 [ 46.775491][ T5351] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.901: corrupted xattr block 19: e_value size too large [ 46.816418][ T5351] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 46.834130][ T5351] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 46.864589][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.878444][ T5394] loop4: detected capacity change from 0 to 512 [ 46.916003][ T5399] loop2: detected capacity change from 0 to 512 [ 46.929074][ T5401] loop3: detected capacity change from 0 to 512 [ 46.937541][ T5394] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 46.942813][ T5399] ext4: Unknown parameter '"' [ 46.947591][ T5394] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 47.015587][ T5401] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 47.060460][ T5401] EXT4-fs (loop3): orphan cleanup on readonly fs [ 47.077256][ T5401] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 47.122357][ T5401] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #11: comm syz.3.926: corrupted inode contents [ 47.158399][ T5401] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #11: comm syz.3.926: mark_inode_dirty error [ 47.191914][ T5423] loop1: detected capacity change from 0 to 2048 [ 47.195838][ T5401] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.926: invalid indirect mapped block 327680 (level 0) [ 47.208242][ T5429] loop4: detected capacity change from 0 to 256 [ 47.233693][ T5401] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #11: comm syz.3.926: corrupted inode contents [ 47.308828][ T5401] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 47.335776][ T5401] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #11: comm syz.3.926: corrupted inode contents [ 47.409343][ T5401] EXT4-fs error (device loop3): ext4_truncate:4597: inode #11: comm syz.3.926: mark_inode_dirty error [ 47.427475][ T5401] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 47.449271][ T5441] loop0: detected capacity change from 0 to 8192 [ 47.457124][ T5452] loop4: detected capacity change from 0 to 128 [ 47.472604][ T5401] EXT4-fs (loop3): 1 truncate cleaned up [ 47.489760][ T5446] loop1: detected capacity change from 0 to 8192 [ 47.503706][ T5401] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 47.519473][ T4724] loop0: p1 < > p3 p4 < > [ 47.521876][ T5452] FAT-fs (loop4): bogus number of reserved sectors [ 47.525432][ T4724] loop0: partition table partially beyond EOD, truncated [ 47.533534][ T5452] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 47.546399][ T4724] loop0: p1 start 131074 is beyond EOD, [ 47.557758][ T5452] FAT-fs (loop4): Can't find a valid FAT filesystem [ 47.576668][ T4724] truncated [ 47.582884][ T4724] loop0: p3 size 16744448 extends beyond EOD, truncated [ 47.617741][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.642389][ T3299] loop1: p2 p3 p4 [ 47.647254][ T3299] loop1: p2 size 130943 extends beyond EOD, truncated [ 47.658872][ T5441] loop0: p1 < > p3 p4 < > [ 47.667372][ T5441] loop0: partition table partially beyond EOD, truncated [ 47.679334][ T3299] loop1: p3 size 16776960 extends beyond EOD, truncated [ 47.688461][ T5441] loop0: p1 start 131074 is beyond EOD, truncated [ 47.698970][ T5441] loop0: p3 size 16744448 extends beyond EOD, truncated [ 47.719280][ T3299] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 47.759445][ T5446] loop1: p2 p3 p4 [ 47.798275][ T5446] loop1: p2 size 130943 extends beyond EOD, truncated [ 47.826106][ T5446] loop1: p3 size 16776960 extends beyond EOD, truncated [ 47.841857][ T29] audit: type=1400 audit(1749458105.567:164): avc: denied { create } for pid=5473 comm="syz.3.962" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 47.869907][ T5479] capability: warning: `syz.4.964' uses deprecated v2 capabilities in a way that may be insecure [ 47.889136][ T5446] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 47.952517][ T5487] loop4: detected capacity change from 0 to 512 [ 48.009001][ T5487] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 48.048575][ T5499] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 48.083435][ T5495] loop3: detected capacity change from 0 to 8192 [ 48.087791][ T5487] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 48.125845][ T5487] EXT4-fs (loop4): 1 truncate cleaned up [ 48.142780][ T5495] loop3: p1 < > p3 p4 < > [ 48.147984][ T5495] loop3: partition table partially beyond EOD, truncated [ 48.172050][ T5487] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.180329][ T5495] loop3: p1 start 131074 is beyond EOD, truncated [ 48.194650][ T5495] loop3: p3 size 16744448 extends beyond EOD, truncated [ 48.223398][ T29] audit: type=1326 audit(1749458105.918:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5512 comm="syz.2.978" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb3a941e929 code=0x0 [ 48.286204][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.311368][ T5519] loop3: detected capacity change from 0 to 2048 [ 48.353832][ T5527] loop4: detected capacity change from 0 to 512 [ 48.363273][ T5519] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 48.363587][ T3518] udevd[3518]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 48.371846][ T4724] udevd[4724]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 48.405745][ T5527] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 48.450962][ T5527] EXT4-fs (loop4): orphan cleanup on readonly fs [ 48.481464][ T5542] loop2: detected capacity change from 0 to 1024 [ 48.489889][ T5527] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.983: bad orphan inode 15 [ 48.514821][ T5542] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.529740][ T5542] EXT4-fs (loop2): group descriptors corrupted! [ 48.553091][ T5527] ext4_test_bit(bit=14, block=18) = 1 [ 48.560169][ T5527] is_bad_inode(inode)=0 [ 48.565575][ T5527] NEXT_ORPHAN(inode)=1023 [ 48.570759][ T5527] max_ino=32 [ 48.575437][ T5527] i_nlink=0 [ 48.594401][ T5527] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.983: corrupted xattr block 19: e_value size too large [ 48.669468][ T5527] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 48.697205][ T5566] loop0: detected capacity change from 0 to 164 [ 48.718690][ T5566] ISOFS: unable to read i-node block [ 48.724755][ T5566] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 48.738626][ T5527] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 48.759566][ T5568] loop2: detected capacity change from 0 to 512 [ 48.766881][ T5568] SELinux: security_context_str_to_sid (system_uappraise,uid=00000000000000000000,,errors=continue) failed with errno=-22 [ 48.773061][ T5572] loop1: detected capacity change from 0 to 512 [ 48.786123][ T5566] isofs_fill_super: get root inode failed [ 48.799845][ T5572] SELinux: security_context_str_to_sid (unconfined_u,errors=continue) failed with errno=-22 [ 48.821302][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.874005][ T5578] loop0: detected capacity change from 0 to 512 [ 48.939430][ T5578] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1013: bg 0: block 248: padding at end of block bitmap is not set [ 48.984508][ T29] audit: type=1326 audit(1749458106.620:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5595 comm="syz.4.1020" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce1062e929 code=0x0 [ 48.984750][ T5578] Quota error (device loop0): write_blk: dquota write failed [ 49.022064][ T5578] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 49.045491][ T5578] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1013: Failed to acquire dquot type 1 [ 49.113561][ T5578] EXT4-fs (loop0): 1 truncate cleaned up [ 49.128513][ T5613] loop4: detected capacity change from 0 to 512 [ 49.131760][ T5578] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.159523][ T5613] EXT4-fs: journaled quota format not specified [ 49.162759][ T5578] ext4 filesystem being mounted at /208/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.254835][ T5578] syz.0.1013 (5578) used greatest stack depth: 9096 bytes left [ 49.305572][ T29] audit: type=1400 audit(1749458106.924:167): avc: denied { read } for pid=5628 comm="syz.3.1035" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 49.332096][ T29] audit: type=1400 audit(1749458106.924:168): avc: denied { open } for pid=5628 comm="syz.3.1035" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 49.383428][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.416540][ T5643] tmpfs: Bad value for 'mpol' [ 49.503898][ T5655] loop1: detected capacity change from 0 to 512 [ 49.527786][ T29] audit: type=1400 audit(1749458107.118:169): avc: denied { create } for pid=5656 comm="syz.2.1048" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 49.527958][ T5655] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 49.634294][ T5655] EXT4-fs (loop1): orphan cleanup on readonly fs [ 49.647524][ T5655] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.1047: bad orphan inode 15 [ 49.692521][ T5655] ext4_test_bit(bit=14, block=18) = 1 [ 49.698203][ T5655] is_bad_inode(inode)=0 [ 49.703512][ T5655] NEXT_ORPHAN(inode)=1023 [ 49.708319][ T5655] max_ino=32 [ 49.712674][ T5655] i_nlink=0 [ 49.754769][ T5655] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2962: inode #15: comm syz.1.1047: corrupted xattr block 19: e_value size too large [ 49.802125][ T5655] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 49.828770][ T5655] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 49.841062][ T5691] loop0: detected capacity change from 0 to 256 [ 49.869498][ T5692] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x2 [ 49.884105][ T5691] FAT-fs (loop0): count of clusters too big (178174) [ 49.885782][ T29] audit: type=1400 audit(1749458107.460:170): avc: denied { execute } for pid=5695 comm="syz.3.1066" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=10823 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 49.891460][ T5691] FAT-fs (loop0): Can't find a valid FAT filesystem [ 50.048564][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.145287][ T5712] loop2: detected capacity change from 0 to 164 [ 50.152608][ T5712] grow_buffers: requested out-of-range block 18446744072635809824 for device loop2 [ 50.163164][ T5712] isofs_fill_super: bread failed, dev=loop2, iso_blknum=1610612752, block=-1073741792 [ 50.297886][ T5736] loop2: detected capacity change from 0 to 512 [ 50.369349][ T5736] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 50.389003][ T5736] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.423413][ T5736] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1087: corrupted inode contents [ 50.463036][ T5736] EXT4-fs (loop2): Remounting filesystem read-only [ 50.481977][ T5736] EXT4-fs (loop2): 1 truncate cleaned up [ 50.488958][ T3441] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.501683][ T3441] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.552933][ T3441] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 50.603620][ T5736] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.649650][ T5782] loop0: detected capacity change from 0 to 512 [ 50.673853][ T5784] loop3: detected capacity change from 0 to 1764 [ 50.687329][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.704030][ T5782] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1106: bg 0: block 5: invalid block bitmap [ 50.704740][ T5784] ISOFS: Bad logical zone size 2051 [ 50.732656][ T5782] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 50.744245][ T5782] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1106: invalid indirect mapped block 3 (level 2) [ 50.759980][ T5792] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 50.794945][ T5782] EXT4-fs (loop0): 2 truncates cleaned up [ 50.829562][ T5782] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.905012][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.991731][ T5822] mmap: syz.2.1125 (5822) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 51.050174][ T5832] loop3: detected capacity change from 0 to 164 [ 51.079495][ T5834] loop1: detected capacity change from 0 to 512 [ 51.092394][ T5832] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=82 [ 51.120295][ T5834] EXT4-fs: Ignoring removed nobh option [ 51.133647][ T5834] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 51.176114][ T5834] EXT4-fs error (device loop1): ext4_find_inline_data_nolock:169: inode #15: comm syz.1.1132: inline data xattr refers to an external xattr inode [ 51.188781][ T5849] IPv6: addrconf: prefix option has invalid lifetime [ 51.283617][ T5834] EXT4-fs (loop1): Remounting filesystem read-only [ 51.297499][ T5834] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.350837][ T5871] loop0: detected capacity change from 0 to 512 [ 51.377419][ T5871] EXT4-fs: Ignoring removed oldalloc option [ 51.402219][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.421873][ T5871] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.1148: Parent and EA inode have the same ino 15 [ 51.438794][ T5879] IPv6: addrconf: prefix option has invalid lifetime [ 51.462438][ T5871] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.1148: Parent and EA inode have the same ino 15 [ 51.490665][ T5882] 9pnet_fd: Insufficient options for proto=fd [ 51.538349][ T5871] EXT4-fs (loop0): 1 orphan inode deleted [ 51.545723][ T5871] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.586132][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.600145][ T5897] loop4: detected capacity change from 0 to 512 [ 51.617386][ T5899] loop3: detected capacity change from 0 to 512 [ 51.632805][ T5897] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 51.645738][ T5897] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1162: Invalid block bitmap block 0 in block_group 0 [ 51.673372][ T5908] tmpfs: Unknown parameter 'defcontextC' [ 51.687421][ T5899] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 51.703142][ T5899] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 51.713945][ T5897] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 51.732929][ T5897] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.1162: attempt to clear invalid blocks 983261 len 1 [ 51.752752][ T5897] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.1162: Invalid inode table block 0 in block_group 0 [ 51.753850][ T5912] loop2: detected capacity change from 0 to 512 [ 51.779915][ T5897] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 51.795279][ T3299] udevd[3299]: incorrect ext4 checksum on /dev/loop3 [ 51.804901][ T5897] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 51.813719][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 51.813735][ T29] audit: type=1400 audit(1749458109.232:174): avc: denied { create } for pid=5916 comm="syz.0.1172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.813758][ T29] audit: type=1400 audit(1749458109.232:175): avc: denied { write } for pid=5916 comm="syz.0.1172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.813780][ T29] audit: type=1400 audit(1749458109.232:176): avc: denied { read } for pid=5916 comm="syz.0.1172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.866424][ T5897] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.1162: Invalid inode table block 0 in block_group 0 [ 51.917343][ T29] audit: type=1400 audit(1749458109.269:177): avc: denied { create } for pid=5922 comm="syz.3.1175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 51.921086][ T5912] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 51.952190][ T5912] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #13: comm syz.2.1169: iget: bad i_size value: 12154757448730 [ 51.967900][ T5897] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 51.979467][ T5912] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1169: couldn't read orphan inode 13 (err -117) [ 51.979467][ T5897] EXT4-fs error (device loop4): ext4_truncate:4597: inode #11: comm syz.4.1162: mark_inode_dirty error [ 52.011221][ T5897] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 52.019088][ T5912] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.026229][ T5897] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.1162: Invalid inode table block 0 in block_group 0 [ 52.103643][ T5897] EXT4-fs (loop4): 1 truncate cleaned up [ 52.129190][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.137195][ T5897] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.263005][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.270799][ T5963] loop0: detected capacity change from 0 to 256 [ 52.310520][ T5963] FAT-fs (loop0): bogus sectors per cluster 0 [ 52.318223][ T5963] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 52.329463][ T5963] FAT-fs (loop0): Can't find a valid FAT filesystem [ 52.370889][ T5977] /dev/nullb0: Can't lookup blockdev [ 52.373282][ T5978] loop2: detected capacity change from 0 to 1024 [ 52.445990][ T5978] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 52.484707][ T5989] loop1: detected capacity change from 0 to 2048 [ 52.532743][ T6002] dns_resolver: Unsupported content type (2) [ 52.579136][ T6008] loop4: detected capacity change from 0 to 512 [ 52.585900][ T6006] loop2: detected capacity change from 0 to 1024 [ 52.601696][ T6006] EXT4-fs (loop2): bad geometry: block count 1310720 exceeds size of device (512 blocks) [ 52.616218][ T6008] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 52.638753][ T6008] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 52.648284][ T4724] loop1: p2 p3 p7 [ 52.669399][ T6017] loop3: detected capacity change from 0 to 128 [ 52.678366][ T6008] EXT4-fs (loop4): orphan cleanup on readonly fs [ 52.694668][ T5989] loop1: p2 p3 p7 [ 52.699112][ T6008] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1216: invalid indirect mapped block 2185560079 (level 1) [ 52.699260][ T29] audit: type=1400 audit(1749458110.044:178): avc: denied { create } for pid=6019 comm="syz.2.1221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 52.746892][ T6008] EXT4-fs (loop4): Remounting filesystem read-only [ 52.759338][ T6008] EXT4-fs (loop4): 1 truncate cleaned up [ 52.766262][ T6008] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 52.784136][ T6017] FAT-fs (loop3): bogus number of reserved sectors [ 52.788575][ T6026] loop0: detected capacity change from 0 to 512 [ 52.792404][ T6017] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 52.801701][ T6026] journal_path: Lookup failure for './file0/../file0' [ 52.814344][ T6017] FAT-fs (loop3): Can't find a valid FAT filesystem [ 52.829573][ T6026] EXT4-fs: error: could not find journal device path [ 52.856039][ T2996] loop1: p2 p3 p7 [ 52.882789][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 52.930123][ T4724] udevd[4724]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 52.964124][ T4724] udevd[4724]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 52.991730][ T3518] udevd[3518]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 53.074271][ T6053] loop3: detected capacity change from 0 to 764 [ 53.083530][ T4724] udevd[4724]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 53.084375][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 53.113945][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 53.139461][ T6063] loop0: detected capacity change from 0 to 128 [ 53.159645][ T6053] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 53.197248][ T6063] EXT4-fs: inline encryption not supported [ 53.231953][ T6063] EXT4-fs: Invalid want_extra_isize 268435464 [ 53.238419][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 53.356260][ T6085] loop2: detected capacity change from 0 to 1024 [ 53.384180][ T6085] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.449534][ T6085] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 53.463006][ T6085] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (53380!=20869) [ 53.518086][ T6085] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 53.698498][ T29] audit: type=1400 audit(1749458110.967:179): avc: denied { create } for pid=6135 comm="syz.3.1279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 53.806607][ T6134] loop0: detected capacity change from 0 to 8192 [ 53.839668][ T6152] loop1: detected capacity change from 0 to 1764 [ 53.854817][ T6154] loop3: detected capacity change from 0 to 1024 [ 53.868871][ T6159] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 53.876264][ T6159] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 53.885083][ T6159] vhci_hcd vhci_hcd.0: Device attached [ 53.931925][ T6154] EXT4-fs (loop3): unsupported inode size: 4096 [ 53.940495][ T6154] EXT4-fs (loop3): blocksize: 1024 [ 53.950981][ T6160] vhci_hcd: connection closed [ 53.958382][ T3333] vhci_hcd: stop threads [ 53.970201][ T3333] vhci_hcd: release socket [ 53.975977][ T3333] vhci_hcd: disconnect device [ 54.028695][ T6175] loop3: detected capacity change from 0 to 1024 [ 54.064878][ T6175] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.098568][ T6175] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1296: Invalid block bitmap block 0 in block_group 0 [ 54.149753][ T6190] loop0: detected capacity change from 0 to 2048 [ 54.163495][ T6175] Quota error (device loop3): write_blk: dquota write failed [ 54.174026][ T6175] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 54.210213][ T6175] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1296: Failed to acquire dquot type 0 [ 54.237633][ T6175] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.1296: Freeing blocks not in datazone - block = 0, count = 4096 [ 54.283675][ T29] audit: type=1326 audit(1749458111.502:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6203 comm="syz.1.1311" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f07a647e929 code=0x0 [ 54.285197][ T6175] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.1296: Invalid inode bitmap blk 0 in block_group 0 [ 54.326524][ T3441] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-7 [ 54.336637][ T3441] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:8: Failed to release dquot type 0 [ 54.337371][ T6175] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 54.375680][ T6175] EXT4-fs (loop3): 1 orphan inode deleted [ 54.375885][ T6212] ./cgroup: Can't lookup blockdev [ 54.471487][ T6220] loop1: detected capacity change from 0 to 128 [ 54.512568][ T6220] FAT-fs (loop1): bogus number of reserved sectors [ 54.522102][ T6220] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 54.534129][ T6220] FAT-fs (loop1): Can't find a valid FAT filesystem [ 54.573844][ T6228] loop3: detected capacity change from 0 to 1024 [ 54.600062][ T6228] EXT4-fs: Ignoring removed bh option [ 54.615967][ T6232] loop2: detected capacity change from 0 to 2048 [ 54.622797][ T6228] EXT4-fs: inline encryption not supported [ 54.639817][ T6228] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.666528][ T6228] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 54.686761][ T3518] loop2: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 54.817698][ T3518] loop2: p4 size 8388608 extends beyond EOD, truncated [ 54.829383][ T6228] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.1322: Freeing blocks not in datazone - block = 0, count = 4096 [ 54.850120][ T6228] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.1322: Invalid inode bitmap blk 0 in block_group 0 [ 54.885077][ T6245] loop4: detected capacity change from 0 to 512 [ 54.895207][ T6228] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 54.938965][ T6228] EXT4-fs (loop3): 1 orphan inode deleted [ 54.946325][ T6245] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1330: bg 0: block 16: invalid block bitmap [ 55.025257][ T6245] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 55.070730][ T6245] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1330: invalid indirect mapped block 5 (level 0) [ 55.123141][ T6245] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1330: invalid indirect mapped block 4294967295 (level 1) [ 55.165448][ T6245] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1330: invalid indirect mapped block 4294967295 (level 2) [ 55.245457][ T6245] EXT4-fs (loop4): 1 truncate cleaned up [ 55.331184][ T6268] loop3: detected capacity change from 0 to 512 [ 55.340399][ T6267] loop1: detected capacity change from 0 to 256 [ 55.352061][ T6268] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 55.384788][ T6268] EXT4-fs (loop3): 1 truncate cleaned up [ 55.428019][ T6272] tmpfs: Bad value for 'mpol' [ 55.527150][ T6280] loop3: detected capacity change from 0 to 1024 [ 55.574786][ T6280] EXT4-fs (loop3): unsupported descriptor size 0 [ 55.869213][ T6317] loop3: detected capacity change from 0 to 256 [ 55.911751][ T6317] msdos: Bad value for 'time_offset' [ 55.949495][ T6232] loop2: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 55.965582][ T6232] loop2: p4 size 8388608 extends beyond EOD, truncated [ 56.109427][ T6325] loop4: detected capacity change from 0 to 1024 [ 56.109753][ T6328] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 56.169573][ T6325] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 56.185329][ T6325] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 56.213871][ T6337] loop1: detected capacity change from 0 to 512 [ 56.226852][ T6325] JBD2: no valid journal superblock found [ 56.234750][ T6325] EXT4-fs (loop4): Could not load journal inode [ 56.242952][ T6337] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 56.283080][ T6337] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1374: Invalid block bitmap block 0 in block_group 0 [ 56.321331][ T6337] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 56.338307][ T6350] loop4: detected capacity change from 0 to 1024 [ 56.351135][ T6337] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.1374: attempt to clear invalid blocks 983261 len 1 [ 56.371893][ T6337] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz.1.1374: Invalid inode table block 0 in block_group 0 [ 56.399170][ T6354] loop3: detected capacity change from 0 to 2048 [ 56.413549][ T6350] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.428606][ T6337] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 56.452587][ T6350] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1379: Invalid block bitmap block 0 in block_group 0 [ 56.469023][ T6337] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 56.479800][ T6354] Alternate GPT is invalid, using primary GPT. [ 56.487384][ T6354] loop3: p1 p2 p3 [ 56.492693][ T6337] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz.1.1374: Invalid inode table block 0 in block_group 0 [ 56.493345][ T6350] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1379: Failed to acquire dquot type 0 [ 56.513944][ T6337] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 56.523929][ T6357] loop0: detected capacity change from 0 to 512 [ 56.543818][ T6357] EXT4-fs (loop0): can't mount with both data=journal and delalloc [ 56.553449][ T6350] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.1379: Freeing blocks not in datazone - block = 0, count = 4096 [ 56.570892][ T6337] EXT4-fs error (device loop1): ext4_truncate:4597: inode #11: comm syz.1.1374: mark_inode_dirty error [ 56.582857][ T6350] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1379: Invalid inode bitmap blk 0 in block_group 0 [ 56.603519][ T3333] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 0 [ 56.619001][ T6337] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 56.628952][ T6350] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 56.654669][ T6350] EXT4-fs (loop4): 1 orphan inode deleted [ 56.669316][ T6337] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz.1.1374: Invalid inode table block 0 in block_group 0 [ 56.693230][ T6337] EXT4-fs (loop1): 1 truncate cleaned up [ 56.744633][ T6365] loop3: detected capacity change from 0 to 512 [ 56.796134][ T6365] EXT4-fs (loop3): 1 truncate cleaned up [ 56.908883][ T6384] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0001 with DS=0x9 [ 57.056251][ T6398] loop0: detected capacity change from 0 to 2048 [ 57.147077][ T6417] loop0: detected capacity change from 0 to 512 [ 57.203740][ T6417] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 57.236404][ T3886] udevd[3886]: inotify_add_watch(7, /dev/loop2p22, 10) failed: No such file or directory [ 57.238785][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop2p17, 10) failed: No such file or directory [ 57.253203][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p21, 10) failed: No such file or directory [ 57.265040][ T4724] udevd[4724]: inotify_add_watch(7, /dev/loop2p14, 10) failed: No such file or directory [ 57.274912][ T4725] udevd[4725]: inotify_add_watch(7, /dev/loop2p20, 10) failed: No such file or directory [ 57.285308][ T4497] udevd[4497]: inotify_add_watch(7, /dev/loop2p18, 10) failed: No such file or directory [ 57.296344][ T4728] udevd[4728]: inotify_add_watch(7, /dev/loop2p19, 10) failed: No such file or directory [ 57.318714][ T6387] udevd[6387]: inotify_add_watch(7, /dev/loop2p12, 10) failed: No such file or directory [ 57.329949][ T3518] udevd[3518]: inotify_add_watch(7, /dev/loop2p15, 10) failed: No such file or directory [ 57.330956][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p16, 10) failed: No such file or directory [ 57.353773][ T6417] EXT4-fs (loop0): failed to open journal device unknown-block(8,3) -6 [ 57.388076][ T6424] loop1: detected capacity change from 0 to 8192 [ 57.489484][ T6454] loop4: detected capacity change from 0 to 512 [ 57.512741][ T6454] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 57.521396][ T6454] System zones: 1-12 [ 57.532773][ T6454] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1428: invalid indirect mapped block 8 (level 2) [ 57.556170][ T6454] EXT4-fs (loop4): Remounting filesystem read-only [ 57.569821][ T6454] EXT4-fs (loop4): 1 truncate cleaned up [ 57.601284][ T6465] loop3: detected capacity change from 0 to 2048 [ 57.678257][ T6478] loop1: detected capacity change from 0 to 512 [ 57.707962][ T6478] EXT4-fs: Ignoring removed orlov option [ 57.714741][ T6478] EXT4-fs: Ignoring removed oldalloc option [ 57.745929][ T6478] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters [ 57.772658][ T6492] loop2: detected capacity change from 0 to 512 [ 57.783328][ T6478] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1440: Parent and EA inode have the same ino 15 [ 57.799802][ T6492] EXT4-fs: Ignoring removed oldalloc option [ 57.808636][ T6478] EXT4-fs (loop1): 1 orphan inode deleted [ 57.809301][ T6465] loop3: unable to read partition table [ 57.831006][ T6465] loop3: partition table beyond EOD, truncated [ 57.838700][ T6465] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 57.850733][ T6492] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.1445: Parent and EA inode have the same ino 15 [ 57.886103][ T6492] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.1445: Parent and EA inode have the same ino 15 [ 57.927685][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 57.927701][ T29] audit: type=1400 audit(1749458114.880:183): avc: denied { create } for pid=6505 comm="syz.0.1452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 57.938843][ T2996] loop3: unable to read partition table [ 57.966708][ T6492] EXT4-fs (loop2): 1 orphan inode deleted [ 57.989977][ T2996] loop3: partition table beyond EOD, truncated [ 58.110831][ T6522] loop0: detected capacity change from 0 to 512 [ 58.157440][ T6522] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 58.238898][ T6522] EXT4-fs (loop0): 1 truncate cleaned up [ 58.345079][ T6528] loop2: detected capacity change from 0 to 8192 [ 58.411698][ T6389] loop2: p3 [ 58.418201][ T6389] loop2: p3 size 196608 extends beyond EOD, truncated [ 58.461481][ T6528] loop2: p3 [ 58.475727][ T6528] loop2: p3 size 196608 extends beyond EOD, truncated [ 58.959609][ T6596] loop4: detected capacity change from 0 to 4096 [ 58.993939][ T6596] EXT4-fs: inline encryption not supported [ 59.029950][ T6596] EXT4-fs (loop4): unsupported descriptor size 3 [ 59.097255][ T3299] ================================================================== [ 59.107731][ T3299] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 59.116715][ T3299] [ 59.119485][ T3299] write to 0xffff88810351b82c of 4 bytes by task 4725 on cpu 0: [ 59.129483][ T3299] shmem_mknod+0x137/0x180 [ 59.134890][ T3299] shmem_create+0x34/0x50 [ 59.140918][ T3299] path_openat+0x1102/0x2170 [ 59.146862][ T3299] do_filp_open+0x109/0x230 [ 59.153343][ T3299] do_sys_openat2+0xa6/0x110 [ 59.159624][ T3299] __x64_sys_openat+0xf2/0x120 [ 59.165832][ T3299] x64_sys_call+0x1af/0x2fb0 [ 59.171541][ T3299] do_syscall_64+0xd2/0x200 [ 59.176485][ T3299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.183798][ T3299] [ 59.186714][ T3299] read to 0xffff88810351b82c of 4 bytes by task 3299 on cpu 1: [ 59.196024][ T3299] fill_mg_cmtime+0x5b/0x260 [ 59.201779][ T3299] generic_fillattr+0x24a/0x340 [ 59.208071][ T3299] shmem_getattr+0x181/0x200 [ 59.213143][ T3299] vfs_getattr_nosec+0x143/0x1e0 [ 59.219111][ T3299] vfs_statx+0x113/0x390 [ 59.224885][ T3299] vfs_fstatat+0x115/0x170 [ 59.230468][ T3299] __se_sys_newfstatat+0x55/0x260 [ 59.235857][ T3299] __x64_sys_newfstatat+0x55/0x70 [ 59.241349][ T3299] x64_sys_call+0x2c22/0x2fb0 [ 59.247089][ T3299] do_syscall_64+0xd2/0x200 [ 59.252443][ T3299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.258852][ T3299] [ 59.261446][ T3299] value changed: 0x39ca42b9 -> 0x39cc438e [ 59.268913][ T3299] [ 59.271862][ T3299] Reported by Kernel Concurrency Sanitizer on: [ 59.278944][ T3299] CPU: 1 UID: 0 PID: 3299 Comm: udevd Not tainted 6.16.0-rc1-syzkaller #0 PREEMPT(voluntary) [ 59.291405][ T3299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.304092][ T3299] ==================================================================