last executing test programs: 28.48552538s ago: executing program 3 (id=103): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/renderD128', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dri/renderD128', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dri/renderD128', 0x800, 0x0) 28.429938611s ago: executing program 3 (id=104): getrlimit(0x0, &(0x7f0000000000)) 28.429809731s ago: executing program 3 (id=105): utimes(&(0x7f0000000000), &(0x7f0000000000)) 28.429749861s ago: executing program 3 (id=106): execve(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) 28.429701651s ago: executing program 3 (id=107): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 28.385337902s ago: executing program 3 (id=108): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.829472819s ago: executing program 0 (id=1017): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3000010, &(0x7f0000000040)={[{@minixdf}, {@debug}]}, 0x1, 0x51a, &(0x7f00000001c0)="$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") 1.742011402s ago: executing program 1 (id=1021): syz_read_part_table(0x63a, &(0x7f0000000640)="$eJzs0z+IXFUbB+DfvXdn7ky+XSZ8pBAjZgtrC7eJxZIs+AexSFC0sLGyE4uAhYXMLAloJ4IgFpomoFgYBLWKaCG7YiHGKlhJWGxFEG0CV+6Zmd0gosIGo+F52L33nnPec85757w3/KcN57fqoGdy7wd9q5tOk9lKMlj0X29HmSVd13XzjvXkqfefeOjJx9u8ubqcvV6Vx2FZcNzP7f9PPlsGm4NduskDV7Myzmx214ff7jb7OVypkxPJqZvTKqM/pXn70vdVLh7/q1d6JUfKfe2PBsejv//b8O93eXNncr7u2rW1UsulWB+sZmVsr2vSTatqsKzypY3Pksxuyf7NskqrKtcefXnvvqsn+xzqNsnuZB7TLoN/KMW3vWiV76ja//Sm5TorX0zzQvaD+rDtgw1P95ePq9Vbkj2HVervwrnh5yvlZK5dPHa9qur051enzvT1wa9dt70okhvdKDmxniN1qZv2dicPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADcUVaSDPdbX2VjnPHx1+rTqavkm9K5kfYgvknydbVovNEeev/LmzuT8xfOjdMuFh0MB8ux3UHOvFPSO5r0w3X5y3aS0dMlZHjoBLityvn3p/jS5i+Lg1/N/LTz/+++GC/jfh6OpsdeLM1ZMlp2f3TTUtWpUs1ZTu/NC/R/i1bXlJmKBgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADubA8/8tj62a26TVJVo0lSH720U0Zm5dp1Te7+9Jn3nv9ya7T7XHKm/STJjer365xt5/crddrck9y/0reG2Xs1efet/rnZj636Zbd+/IfekD/zWwAAAP//HUJmeQ==") 1.328530784s ago: executing program 1 (id=1030): syz_emit_ethernet(0x16, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @void, {@llc={0x4, {@snap={0x0, 0x1, "7f", "7252eb", 0xd}}}}}, 0x0) 1.188690457s ago: executing program 1 (id=1031): add_key(&(0x7f0000000300)='dns_resolver\x00', 0x0, &(0x7f0000000080)="75a101010100188d9233a34871d6000000000003", 0x14, 0xfffffffffffffffe) 1.10476433s ago: executing program 1 (id=1033): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f00000001c0)={[{@noload}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1}}, {@bh}, {@noload}, {@data_err_ignore}, {@commit={'commit', 0x3d, 0x80000000}}]}, 0x0, 0x44d, &(0x7f0000000900)="$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") 903.758915ms ago: executing program 1 (id=1037): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207baaf8ff00000000bda106000000000047010000f8ffffffb702000008000000b70300000040000085000000050000001801000020696c250000000000202021db1af8ff51000000bda102000000000007010000f8ffffffb702000008000000b703000000000000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 765.825359ms ago: executing program 1 (id=1040): kexec_load(0x0, 0x10, &(0x7f0000000340)=[{0x0, 0x0, 0x3e0000000000}], 0x0) 681.737971ms ago: executing program 0 (id=1044): madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 629.924723ms ago: executing program 5 (id=1045): prctl$PR_MCE_KILL(0x21, 0x1, 0x1) 536.650705ms ago: executing program 5 (id=1048): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 457.873808ms ago: executing program 2 (id=1050): syz_emit_ethernet(0x14e, &(0x7f0000003080)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x7, 0x6, "45208e", 0x118, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x1c, '\x00', @remote, [{0x2, 0x1f, "d3aff83c41c4e9067f6e1a14ced0999c06ffba3b1976ef6fd6a30900aecc43afde4ca1a9c79ddb132b2f95bd25af3db454c5ff38bc95fb4537d6910ae897e5048b8574af5247673565fb812a97c2726972cfa0738c33be7c8f0499b15b8a66f99e6edf8f53aa4c86bd82ebac2ada65bae03bbf9bcad864fc93dfb284195ecbdc44fc962f41e7fbe6f3984d5ea4f5ead288631b264ca88f5003eeda72141c76422a3ad86d4f5aaf293819ff186036d4d660478b1389e5a8d9453684c0c04b5a087bcd0a3a93500c8d0d32117bd34cd9b61de25801cdff0ed850bb7e9dca61cff9534416b09eea8529aa573feee5310cf19f79f64ec055"}, {0x2, 0x1, "f359bce81e02"}]}}}}}}, 0x0) 441.071338ms ago: executing program 2 (id=1051): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910000000000000630000ff000000009500680000000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x62}, 0x21) 422.645758ms ago: executing program 0 (id=1053): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000002400)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2fe4a74041c1ce1c}, 0x48) 414.461149ms ago: executing program 5 (id=1054): syz_emit_ethernet(0x4a, &(0x7f00000007c0)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f53a04", 0x10, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x8, 0x7, 0xb, 0x2}}}}}}, 0x0) 381.920459ms ago: executing program 4 (id=1055): poll(&(0x7f0000b2c000)=[{0xffffffffffffffff, 0x5063}], 0xfdfe, 0xffffffffffbffff8) 381.394199ms ago: executing program 2 (id=1056): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) 325.442191ms ago: executing program 4 (id=1057): socket$kcm(0x21, 0x3, 0xa) 325.160511ms ago: executing program 2 (id=1058): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x4e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x17}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) 306.827452ms ago: executing program 5 (id=1059): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3, &(0x7f0000000040)={[{@init_itable}]}, 0x1, 0x627, &(0x7f00000007c0)="$eJzs3c1rHOUfAPDvTDbvv59Ji6j1YAMiLWiTJrZSRLC9S6kvN73EJi2laVOaCKYWTEFvihcPgicP1r9CLHj1H/DgxZMUikgPVopdmd2ZZJPspnnbnTT5fGCSedmd5ztNv3meffI8MwHsWyPZlzTiUERcSyKGGo4lkR8cqb/u/l83z2dLEtXqu38mcfPTZDHWvD7iQPalEvHvUCTZ2w9O/Lim3LmFG5cnZ2amr9e2evO9CzeOXboyeXH64vTVidcmTp08cfLU+PHtX19dJf/+/vffPkzGf/jtbBKn41FXfWd2Xavf27utkrOyR6Ja96BxfxbIqW2ee7f4e2j5H7auP5JKaeGwSRfy/4/dEfFsDEVXw09zKD5/u9TggLaqJlHUUcC+k2wp//t2PhCgw4p2QPHZvtnn4LXSNrdKgE64d6beAVDP/e6IKPK/kved9dX6BgbuJyv6eZKI2F7PXF1Wxi8/n/0sW6JFPxzQHou3evN++9X1f1LLzeHoq20N3E9X5H/asGT739li+SOrtuU/dM7irYh4Lq//e2JT+T/SkP8fbrF8+Q8AAAAAAAA7586ZiHil2fi/dGn8T0+T8T+DEXF6B8p//N//0rv5SrIDxQEN7p2JeKPp+N+lMb7DXfnW/2vjAbqTC5dmpo9HxFMRcTS6e7Pt8VXnbRwhfOzLg9+0Kr9x/F+2ZOUXYwHzM92trJqIOzU5P7nd6wYi7t2KeL42/vdwvmfl+J+s/k+a1P9Zfl/bYBkHX7p9rtWxx+c/0C7V7yKONK3/l5vb2drY/JVrY3NN788xVmsPjBWtgsJyC+CFT74abFX+OvnvLhLQZln9P7B+/vcmjffrmdvc+Xsi4tWFSrXV8a22/3uS97qK82c+npyfvz4e0ZO8tXb/xOZihr2qyIciX7L8P/ri+v1/S+3/hjzsj4jF1Sdv0UP3zKPB31vFo/0P5cnyf2r9+n94Zf2/+ZWJ28M/tSr/3Ibq/xO1Ov1ovkf/HzRaez+ONVk4EE0TtJRwAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOAJl0bE/yJJR5fW03R0NGIwIp6OgXRmdm7+5QuzH12dyo7Vnv+fFk/6HapvJ8Xz/4cbtidWbvdnZR2IiK+7+mvHR8/PzkyVffEAAAAAAAAAAAAAAAAAAACwSwzW5vxXe1fP/8/80VV2dEDbVfLvy/neU1osQGfl+f/FB5t+Z7V356MBOqlSdgBAaTae/91tjQPovNb5/+Bhtaaj4QAdpP0P+9cW89+fB2EPUP/DfrXBPr2+dscBlEH9DwAAAAAAe8qBw3d+TSJi8fX+2hINk38N9oe9LS07AKA0xvDC/lWZLTsCoCw+4wPJ0to/TSf7tx79n7QnIAAAAAAAAAAAAABgjSOHzP+H/Wr9+f/G9sNets78/2SpBfCwuoGXA0+a1o/+UPfDXrfOZ3wP/IJ94nG1vfn/AAAAAAAAAAAAALAL9N24PDkzM319buHJW3lzd4SxuZXFyV0RxnZX+iNiac+j9pTVHRGduJxiEly7y6pEpBt7cXELjhJ/yiX+TgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFb4LwAA///MNx1I") 306.360372ms ago: executing program 0 (id=1060): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x2, 0x3, &(0x7f0000000200)=@framed={{0x18, 0xa}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0x1b, 0xffffffffffffffff}, 0x94) 262.611343ms ago: executing program 2 (id=1061): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000240)='./file3\x00', 0x4002, &(0x7f0000000200)={[{@grpid}, {@bh}, {@minixdf}, {@stripe={'stripe', 0x3d, 0x1}}]}, 0x1, 0xbe4, &(0x7f0000001140)="$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") 262.546423ms ago: executing program 4 (id=1062): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="060000000400000008000000080000000c000000", @ANYRES32, @ANYBLOB="ffffffff"], 0x48) 213.636744ms ago: executing program 0 (id=1063): syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa4c77b99cbb86dd60c6ea090000000000000100000500000000000000000000ff020000000000220000000000000001e80031"], 0x0) 194.107255ms ago: executing program 4 (id=1064): setpriority(0x1, 0x0, 0xfffffffffffffffc) 119.841257ms ago: executing program 4 (id=1065): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000000)=@framed={{0x4e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x4a}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) 119.484426ms ago: executing program 0 (id=1066): bpf$ENABLE_STATS(0x20, 0x0, 0x0) 112.294177ms ago: executing program 5 (id=1067): bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x21, 0x7, 0x8, 0x8, 0x5}, 0x50) 78.983478ms ago: executing program 4 (id=1068): syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @multicast, @val={@void, {0x8100, 0x0, 0x0, 0x1}}, {@ipv4={0x800, @tcp={{0x7, 0x4, 0x0, 0x0, 0x30, 0x2, 0x0, 0x1, 0x6, 0x0, @rand_addr=0x64010101, @local, {[@noop, @timestamp_addr={0x44, 0x4, 0xc, 0x1, 0xf}]}}, {{0xffff, 0x3, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 727.38µs ago: executing program 5 (id=1069): bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) 0s ago: executing program 2 (id=1070): shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000000000/0x4000)=nil) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.101' (ED25519) to the list of known hosts. [ 31.895592][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 31.895609][ T28] audit: type=1400 audit(1777558482.179:70): avc: denied { mounton } for pid=3287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 31.924761][ T28] audit: type=1400 audit(1777558482.199:71): avc: denied { mount } for pid=3287 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 [ 31.927150][ T3287] cgroup: Unknown subsys name 'net' [ 31.952535][ T28] audit: type=1400 audit(1777558482.229:72): avc: denied { unmount } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 32.065578][ T3287] cgroup: Unknown subsys name 'cpuset' [ 32.071790][ T3287] cgroup: Unknown subsys name 'rlimit' [ 32.207383][ T28] audit: type=1400 audit(1777558482.489:73): avc: denied { setattr } for pid=3287 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 [ 32.230729][ T28] audit: type=1400 audit(1777558482.489:74): avc: denied { create } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.258821][ T28] audit: type=1400 audit(1777558482.489:75): avc: denied { write } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.279471][ T28] audit: type=1400 audit(1777558482.489:76): avc: denied { read } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.299778][ T3291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 32.308536][ T28] audit: type=1400 audit(1777558482.509:77): avc: denied { read } for pid=3020 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 32.329471][ T28] audit: type=1400 audit(1777558482.509:78): avc: denied { mounton } for pid=3287 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 [ 32.354451][ T28] audit: type=1400 audit(1777558482.519:79): avc: denied { mount } for pid=3287 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 [ 32.386302][ T3287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.682839][ T3417] mmap: syz.3.101 (3417) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 33.897113][ T3420] 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. [ 34.638363][ T3418] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.646199][ T3418] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.653345][ T3418] bridge_slave_0: entered allmulticast mode [ 34.661013][ T3418] bridge_slave_0: entered promiscuous mode [ 34.687044][ T3418] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.694641][ T3418] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.702051][ T3418] bridge_slave_1: entered allmulticast mode [ 34.708767][ T3418] bridge_slave_1: entered promiscuous mode [ 34.787717][ T3418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.821890][ T3418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.913477][ T3418] team0: Port device team_slave_0 added [ 34.923826][ T3418] team0: Port device team_slave_1 added [ 34.975508][ T3418] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.984467][ T3418] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 35.010600][ T3418] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.021882][ T3418] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.028892][ T3418] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 35.054967][ T3418] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.084156][ T3418] hsr_slave_0: entered promiscuous mode [ 35.090323][ T3418] hsr_slave_1: entered promiscuous mode [ 35.283451][ T3418] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 35.292207][ T3418] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.300497][ T3418] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 35.309012][ T3418] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.316771][ T3418] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 35.325551][ T3418] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.333322][ T3418] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 35.341854][ T3418] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.380133][ T3418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.392055][ T3418] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.401488][ T1988] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.408629][ T1988] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.419844][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.426940][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.526863][ T3418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.631582][ T3418] veth0_vlan: entered promiscuous mode [ 35.639432][ T3418] veth1_vlan: entered promiscuous mode [ 35.654668][ T3418] veth0_macvtap: entered promiscuous mode [ 35.662312][ T3418] veth1_macvtap: entered promiscuous mode [ 35.672771][ T3418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.683496][ T3418] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.693652][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.702687][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.712027][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.721053][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.462257][ T30] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.523917][ T30] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.631345][ T30] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.696454][ T30] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.942621][ T3546] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.949831][ T3546] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.957126][ T3546] bridge_slave_0: entered allmulticast mode [ 36.963674][ T3546] bridge_slave_0: entered promiscuous mode [ 36.982962][ T3551] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.990093][ T3551] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.997273][ T3551] bridge_slave_0: entered allmulticast mode [ 37.003734][ T3551] bridge_slave_0: entered promiscuous mode [ 37.014240][ T3546] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.021440][ T3546] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.028626][ T3546] bridge_slave_1: entered allmulticast mode [ 37.035213][ T3546] bridge_slave_1: entered promiscuous mode [ 37.053173][ T3551] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.060399][ T3551] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.067828][ T3551] bridge_slave_1: entered allmulticast mode [ 37.074260][ T3551] bridge_slave_1: entered promiscuous mode [ 37.112020][ T3546] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.143720][ T3546] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.161737][ T3551] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.172377][ T3551] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.181615][ T3549] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.188857][ T3549] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.196112][ T3549] bridge_slave_0: entered allmulticast mode [ 37.202565][ T3549] bridge_slave_0: entered promiscuous mode [ 37.214101][ T3557] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.221316][ T3557] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.228716][ T3557] bridge_slave_0: entered allmulticast mode [ 37.235320][ T3557] bridge_slave_0: entered promiscuous mode [ 37.261399][ T3549] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.268692][ T3549] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.276048][ T3549] bridge_slave_1: entered allmulticast mode [ 37.282542][ T3549] bridge_slave_1: entered promiscuous mode [ 37.293497][ T3557] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.300716][ T3557] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.308178][ T3557] bridge_slave_1: entered allmulticast mode [ 37.314658][ T3557] bridge_slave_1: entered promiscuous mode [ 37.325735][ T3554] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.332799][ T3554] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.339932][ T3554] bridge_slave_0: entered allmulticast mode [ 37.346429][ T3554] bridge_slave_0: entered promiscuous mode [ 37.353109][ T3554] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.360310][ T3554] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.367599][ T3554] bridge_slave_1: entered allmulticast mode [ 37.374068][ T3554] bridge_slave_1: entered promiscuous mode [ 37.381386][ T3551] team0: Port device team_slave_0 added [ 37.392261][ T3546] team0: Port device team_slave_0 added [ 37.399014][ T3546] team0: Port device team_slave_1 added [ 37.414493][ T3551] team0: Port device team_slave_1 added [ 37.426663][ T3549] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.441414][ T3557] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.468919][ T3549] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.483860][ T3557] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.498360][ T3554] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.508970][ T3554] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.519629][ T3551] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.526687][ T3551] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.552708][ T3551] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.567893][ T3546] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.575030][ T3546] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.601335][ T3546] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.626406][ T3551] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.633403][ T3551] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.659676][ T3551] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.675855][ T3546] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.682904][ T3546] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.708882][ T3546] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.723225][ T3557] team0: Port device team_slave_0 added [ 37.730025][ T3557] team0: Port device team_slave_1 added [ 37.740896][ T3554] team0: Port device team_slave_0 added [ 37.749814][ T3549] team0: Port device team_slave_0 added [ 37.756383][ T3549] team0: Port device team_slave_1 added [ 37.769416][ T3554] team0: Port device team_slave_1 added [ 37.795338][ T3557] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.802407][ T3557] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.828458][ T3557] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.840429][ T3557] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.847444][ T3557] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.873437][ T3557] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.889486][ T3554] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.896497][ T3554] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.922643][ T3554] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.933646][ T3549] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.940659][ T3549] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.966611][ T3549] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.996138][ T3551] hsr_slave_0: entered promiscuous mode [ 38.002194][ T3551] hsr_slave_1: entered promiscuous mode [ 38.008197][ T3551] debugfs: 'hsr0' already exists in 'hsr' [ 38.013918][ T3551] Cannot create hsr debugfs directory [ 38.019724][ T3554] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.026783][ T3554] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.052811][ T3554] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.063859][ T3549] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.070963][ T3549] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.096909][ T3549] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.110086][ T3546] hsr_slave_0: entered promiscuous mode [ 38.116154][ T3546] hsr_slave_1: entered promiscuous mode [ 38.122035][ T3546] debugfs: 'hsr0' already exists in 'hsr' [ 38.127831][ T3546] Cannot create hsr debugfs directory [ 38.163898][ T3557] hsr_slave_0: entered promiscuous mode [ 38.170101][ T3557] hsr_slave_1: entered promiscuous mode [ 38.176258][ T3557] debugfs: 'hsr0' already exists in 'hsr' [ 38.182054][ T3557] Cannot create hsr debugfs directory [ 38.236716][ T3549] hsr_slave_0: entered promiscuous mode [ 38.242743][ T3549] hsr_slave_1: entered promiscuous mode [ 38.248848][ T3549] debugfs: 'hsr0' already exists in 'hsr' [ 38.254618][ T3549] Cannot create hsr debugfs directory [ 38.265717][ T3554] hsr_slave_0: entered promiscuous mode [ 38.271749][ T3554] hsr_slave_1: entered promiscuous mode [ 38.277721][ T3554] debugfs: 'hsr0' already exists in 'hsr' [ 38.283460][ T3554] Cannot create hsr debugfs directory [ 38.394219][ T30] bridge_slave_1: left allmulticast mode [ 38.399995][ T30] bridge_slave_1: left promiscuous mode [ 38.405706][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.413494][ T30] bridge_slave_0: left allmulticast mode [ 38.419311][ T30] bridge_slave_0: left promiscuous mode [ 38.425001][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.509416][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.519424][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.529036][ T30] bond0 (unregistering): Released all slaves [ 38.622318][ T30] hsr_slave_0: left promiscuous mode [ 38.628120][ T30] hsr_slave_1: left promiscuous mode [ 38.633655][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.641197][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.648791][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.656234][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.666334][ T30] veth1_macvtap: left promiscuous mode [ 38.671895][ T30] veth0_macvtap: left promiscuous mode [ 38.677528][ T30] veth1_vlan: left promiscuous mode [ 38.682798][ T30] veth0_vlan: left promiscuous mode [ 38.750787][ T30] team0 (unregistering): Port device team_slave_1 removed [ 38.760928][ T30] team0 (unregistering): Port device team_slave_0 removed [ 39.013045][ T3557] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 39.022077][ T3557] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.030054][ T3557] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 39.038677][ T3557] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.046776][ T3557] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 39.055640][ T3557] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.066253][ T3557] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 39.074474][ T3557] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.097042][ T3551] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 39.108112][ T3551] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.115960][ T3551] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 39.124785][ T3551] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.132617][ T3551] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 39.141535][ T3551] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.150791][ T3551] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 39.159595][ T3551] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.190409][ T3546] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.199158][ T3546] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.208500][ T3546] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.217516][ T3546] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.225589][ T3546] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.234244][ T3546] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.247795][ T3546] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.256602][ T3546] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.290515][ T3549] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 39.298861][ T3549] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.306791][ T3549] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 39.315702][ T3549] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.324774][ T3549] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.333310][ T3549] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.341734][ T3549] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.350741][ T3549] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.380660][ T3557] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.405294][ T3554] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 39.414215][ T3554] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.422156][ T3554] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 39.431351][ T3554] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.439286][ T3554] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 39.448102][ T3554] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.455997][ T3554] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 39.464564][ T3554] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.475763][ T3551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.487127][ T3557] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.509470][ T1988] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.516573][ T1988] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.528200][ T3551] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.539184][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.546337][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.570230][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.577348][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.589814][ T1988] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.596926][ T1988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.624024][ T3546] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.636805][ T3549] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.651552][ T3546] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.664492][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.671681][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.687151][ T3549] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.698892][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.706046][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.726851][ T3554] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.737744][ T1988] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.744876][ T1988] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.767624][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.774767][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.803198][ T3554] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.816465][ T3546] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.843556][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.850742][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.866664][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.873809][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.983614][ T3557] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.063413][ T3551] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.145757][ T3546] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.212602][ T3549] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.229066][ T3554] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.333615][ T3557] veth0_vlan: entered promiscuous mode [ 40.356484][ T3546] veth0_vlan: entered promiscuous mode [ 40.366897][ T3557] veth1_vlan: entered promiscuous mode [ 40.386658][ T3546] veth1_vlan: entered promiscuous mode [ 40.404112][ T3551] veth0_vlan: entered promiscuous mode [ 40.430804][ T3551] veth1_vlan: entered promiscuous mode [ 40.440031][ T3554] veth0_vlan: entered promiscuous mode [ 40.452804][ T3549] veth0_vlan: entered promiscuous mode [ 40.459442][ T3557] veth0_macvtap: entered promiscuous mode [ 40.467542][ T3557] veth1_macvtap: entered promiscuous mode [ 40.481937][ T3549] veth1_vlan: entered promiscuous mode [ 40.488775][ T3554] veth1_vlan: entered promiscuous mode [ 40.497644][ T3546] veth0_macvtap: entered promiscuous mode [ 40.505168][ T3546] veth1_macvtap: entered promiscuous mode [ 40.518643][ T3557] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.528023][ T3546] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.546332][ T3546] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.554120][ T3551] veth0_macvtap: entered promiscuous mode [ 40.561957][ T3557] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.573232][ T3551] veth1_macvtap: entered promiscuous mode [ 40.588975][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.597949][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.612367][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.621261][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.635300][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.644101][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.664531][ T3551] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.672318][ T3554] veth0_macvtap: entered promiscuous mode [ 40.678847][ T1988] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.687947][ T69] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.709913][ T3551] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.719287][ T3549] veth0_macvtap: entered promiscuous mode [ 40.726985][ T3554] veth1_macvtap: entered promiscuous mode [ 40.738009][ T3549] veth1_macvtap: entered promiscuous mode [ 40.754464][ T309] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.772097][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 40.772110][ T28] audit: type=1400 audit(1777558491.049:122): avc: denied { prog_load } for pid=3785 comm="syz.4.138" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 40.773309][ T309] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.785237][ T28] audit: type=1400 audit(1777558491.059:123): avc: denied { bpf } for pid=3785 comm="syz.4.138" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 40.806479][ T3549] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.834114][ T28] audit: type=1400 audit(1777558491.059:124): avc: denied { perfmon } for pid=3785 comm="syz.4.138" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 40.849680][ T3554] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.867787][ T309] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.886124][ T309] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.908060][ T3549] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.922114][ T3792] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 40.932214][ T309] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.950978][ T3554] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.964299][ T309] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.995244][ T309] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.014016][ T309] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.038539][ T309] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.057677][ T309] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.076407][ T28] audit: type=1400 audit(1777558491.359:125): avc: denied { prog_run } for pid=3802 comm="syz.5.144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.116090][ T309] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.129599][ T309] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.339378][ T28] audit: type=1400 audit(1777558491.619:126): avc: denied { allowed } for pid=3827 comm="syz.2.155" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 41.392521][ T28] audit: type=1400 audit(1777558491.649:127): avc: denied { create } for pid=3827 comm="syz.2.155" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.421956][ T3835] loop1: detected capacity change from 0 to 512 [ 41.441217][ T3835] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 41.463219][ T28] audit: type=1400 audit(1777558491.649:128): avc: denied { map } for pid=3827 comm="syz.2.155" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6127 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.491121][ T3835] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 41.516551][ T28] audit: type=1400 audit(1777558491.649:129): avc: denied { read write } for pid=3827 comm="syz.2.155" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6127 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.548164][ T3835] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.157: bg 0: block 142: padding at end of block bitmap is not set [ 41.563158][ T3835] loop1: lost filesystem error report for type 5 error -117 [ 41.563407][ T3835] EXT4-fs (loop1): Remounting filesystem read-only [ 41.570946][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 41.570968][ C0] EXT4-fs (loop1): initial error at time 1777558491: ext4_validate_block_bitmap:441 [ 41.571008][ C0] EXT4-fs (loop1): last error at time 1777558491: ext4_validate_block_bitmap:441 [ 41.604265][ T3835] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 41.617425][ T3835] EXT4-fs (loop1): 1 truncate cleaned up [ 41.623680][ T3835] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.636674][ T28] audit: type=1400 audit(1777558491.919:130): avc: denied { mount } for pid=3834 comm="syz.1.157" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.672089][ T3835] syz.1.157 (3835) used greatest stack depth: 10656 bytes left [ 41.679968][ T28] audit: type=1400 audit(1777558491.949:131): avc: denied { open } for pid=3850 comm="syz.5.165" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 41.703268][ T3549] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.921605][ T3882] loop5: detected capacity change from 0 to 764 [ 41.947589][ T3882] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 42.353746][ T3940] loop2: detected capacity change from 0 to 512 [ 42.380491][ T3940] ======================================================= [ 42.380491][ T3940] WARNING: The mand mount option has been deprecated and [ 42.380491][ T3940] and is ignored by this kernel. Remove the mand [ 42.380491][ T3940] option from the mount to silence this warning. [ 42.380491][ T3940] ======================================================= [ 42.470601][ T3940] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.208: EA inode hash validation failed [ 42.484949][ T3940] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.208: corrupted inode contents [ 42.515060][ T3940] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.515278][ T3940] EXT4-fs (loop2): Remounting filesystem read-only [ 42.531111][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 42.531129][ C0] EXT4-fs (loop2): initial error at time 1777558492: ext4_do_update_inode:5690: inode 15 [ 42.531169][ C0] EXT4-fs (loop2): last error at time 1777558492: ext4_do_update_inode:5690: inode 15 [ 42.557554][ T3940] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -30) [ 42.566602][ T3940] EXT4-fs (loop2): 1 orphan inode deleted [ 42.572864][ T3940] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.604253][ T3554] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.035197][ T4023] tmpfs: Bad value for 'mpol' [ 43.048614][ T4020] loop0: detected capacity change from 0 to 2048 [ 43.076103][ T4020] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 43.294975][ T4053] 9p: Could not find request transport: f [ 43.328095][ T4062] 9pnet_fd: Insufficient options for proto=fd [ 43.649121][ T4106] loop5: detected capacity change from 0 to 512 [ 43.667486][ T4106] ------------[ cut here ]------------ [ 43.673073][ T4106] EA inode 11 i_nlink=2 [ 43.673101][ T4106] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.5.286/4106 [ 43.688126][ T4106] Modules linked in: [ 43.692116][ T4106] CPU: 0 UID: 0 PID: 4106 Comm: syz.5.286 Not tainted syzkaller #0 PREEMPT(full) [ 43.701470][ T4106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 43.711590][ T4106] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 43.718486][ T4106] Code: 54 5f 98 ff 4c 8d 2d bd 69 5c 05 49 8d 7e 40 e8 a4 1d b6 ff 49 8b 6e 40 4c 89 e7 e8 d8 18 b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 df 6d d7 03 66 66 66 66 66 66 2e [ 43.738373][ T4106] RSP: 0018:ffffc900047fb778 EFLAGS: 00010246 [ 43.744486][ T4106] RAX: ffff888104a20af8 RBX: ffff888107762ab8 RCX: ffffffff81c0c968 [ 43.752615][ T4106] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871d3310 [ 43.760715][ T4106] RBP: 000000000000000b R08: 0001888107762a6b R09: 0000000000000000 [ 43.768809][ T4106] R10: ffffc900047fb6a8 R11: 0001c900047fb6a8 R12: ffff888107762a68 [ 43.776848][ T4106] R13: ffffffff871d3310 R14: ffff888107762a20 R15: 0000000000000001 [ 43.784890][ T4106] FS: 00007f52c7b1f6c0(0000) GS:ffff8882ae8fe000(0000) knlGS:0000000000000000 [ 43.793853][ T4106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.800510][ T4106] CR2: 0000001b3281fff8 CR3: 000000010cee6000 CR4: 00000000003506f0 [ 43.808742][ T4106] Call Trace: [ 43.812061][ T4106] [ 43.815105][ T4106] ext4_xattr_inode_dec_ref_all+0x57c/0x8b0 [ 43.821138][ T4106] ? errseq_check+0x2c/0x50 [ 43.825760][ T4106] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 43.831338][ T4106] ? ext4_truncate+0x89f/0xa10 [ 43.836273][ T4106] ext4_evict_inode+0xb16/0xe30 [ 43.841245][ T4106] ? __pfx_ext4_evict_inode+0x10/0x10 [ 43.846687][ T4106] evict+0x2af/0x510 [ 43.850633][ T4106] ? __dquot_initialize+0x146/0x7c0 [ 43.855962][ T4106] iput+0x41a/0x580 [ 43.859883][ T4106] ext4_process_orphan+0x1a9/0x1c0 [ 43.865077][ T4106] ext4_orphan_cleanup+0x69c/0x9f0 [ 43.870234][ T4106] ext4_fill_super+0x3408/0x37c0 [ 43.875339][ T4106] ? set_blocksize+0x14c/0x270 [ 43.880156][ T4106] ? setup_bdev_super+0x30e/0x370 [ 43.885375][ T4106] ? __pfx_ext4_fill_super+0x10/0x10 [ 43.890751][ T4106] get_tree_bdev_flags+0x291/0x300 [ 43.895938][ T4106] ? __pfx_ext4_fill_super+0x10/0x10 [ 43.901270][ T4106] get_tree_bdev+0x1f/0x30 [ 43.905847][ T4106] ext4_get_tree+0x1c/0x30 [ 43.910292][ T4106] vfs_get_tree+0x57/0x1d0 [ 43.914780][ T4106] do_new_mount+0x288/0x8d0 [ 43.919459][ T4106] path_mount+0x4d0/0xbc0 [ 43.923851][ T4106] __se_sys_mount+0x28c/0x2e0 [ 43.928663][ T4106] __x64_sys_mount+0x67/0x80 [ 43.933304][ T4106] x64_sys_call+0x2d61/0x3020 [ 43.938158][ T4106] do_syscall_64+0x12c/0x3b0 [ 43.942834][ T4106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.948870][ T4106] RIP: 0033:0x7f52c90ce04a [ 43.953356][ T4106] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 43.973056][ T4106] RSP: 002b:00007f52c7b1ee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 43.981549][ T4106] RAX: ffffffffffffffda RBX: 00007f52c7b1eee0 RCX: 00007f52c90ce04a [ 43.989721][ T4106] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007f52c7b1eea0 [ 43.997782][ T4106] RBP: 00002000000009c0 R08: 00007f52c7b1eee0 R09: 0000000000800718 [ 44.005859][ T4106] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540 [ 44.013888][ T4106] R13: 00007f52c7b1eea0 R14: 000000000000048d R15: 0000200000000200 [ 44.016693][ T4116] loop1: detected capacity change from 0 to 736 [ 44.021948][ T4106] [ 44.021956][ T4106] ---[ end trace 0000000000000000 ]--- [ 44.048557][ T4106] EXT4-fs (loop5): 1 orphan inode deleted [ 44.054867][ T4106] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.067090][ T4116] RRIP_1991A [ 44.125056][ T3551] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.138972][ T4125] loop4: detected capacity change from 0 to 128 [ 44.152689][ T4125] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020) [ 44.496180][ T4177] loop5: detected capacity change from 0 to 512 [ 44.537137][ T4177] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e098, mo2=0002] [ 44.554926][ T4177] System zones: 0-2, 18-18, 34-34 [ 44.563245][ T4177] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 44.579084][ T4177] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.322: corrupted inode contents [ 44.590993][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 44.591018][ C1] EXT4-fs (loop5): initial error at time 1777558494: ext4_mb_generate_buddy:1317 [ 44.591044][ C1] EXT4-fs (loop5): last error at time 1777558494: ext4_mb_generate_buddy:1317 [ 44.615747][ T4177] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 44.617225][ T4177] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #16: comm syz.5.322: mark_inode_dirty error [ 44.641355][ T4177] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 44.641579][ T4177] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.322: corrupted inode contents [ 44.746204][ T4177] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 44.758530][ T4177] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.322: mark_inode_dirty error [ 44.791417][ T4209] loop1: detected capacity change from 0 to 512 [ 44.834426][ T4213] loop4: detected capacity change from 0 to 2048 [ 44.841904][ T4209] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.336: EA inode hash validation failed [ 44.854992][ T4177] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 44.855861][ T4177] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.322: corrupted inode contents [ 44.877116][ T4209] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.336: corrupted inode contents [ 44.898296][ T4213] EXT4-fs warning (device loop4): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 44.901358][ T4209] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 44.915188][ T4177] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 44.929944][ T4209] EXT4-fs (loop1): Remounting filesystem read-only [ 44.945768][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 44.945793][ C1] EXT4-fs (loop1): initial error at time 1777558495: ext4_do_update_inode:5690: inode 15 [ 44.945845][ C1] EXT4-fs (loop1): last error at time 1777558495: ext4_do_update_inode:5690: inode 15 [ 44.972357][ T4209] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -30) [ 44.981988][ T4177] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.322: mark_inode_dirty error [ 45.016569][ T4209] EXT4-fs (loop1): 1 orphan inode deleted [ 45.034329][ T4177] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 45.038236][ T4177] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.322: corrupted inode contents [ 45.061275][ T4227] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 45.076400][ T4177] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 45.076561][ T4177] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 45.081725][ T4209] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.087670][ T4177] loop5: lost filesystem error report for type 5 error -117 [ 45.108319][ T4227] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.344: bg 0: block 142: padding at end of block bitmap is not set [ 45.130252][ T4227] loop2: lost filesystem error report for type 5 error -117 [ 45.131750][ T4227] EXT4-fs (loop2): Remounting filesystem read-only [ 45.139181][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 45.139205][ C1] EXT4-fs (loop2): initial error at time 1777558495: ext4_validate_block_bitmap:441 [ 45.139256][ C1] EXT4-fs (loop2): last error at time 1777558495: ext4_validate_block_bitmap:441 [ 45.152719][ T4177] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.322: corrupted inode contents [ 45.161989][ T4227] EXT4-fs (loop2): 1 truncate cleaned up [ 45.162712][ T4227] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.206293][ T4227] syz.2.344 (4227) used greatest stack depth: 10368 bytes left [ 45.214210][ T4177] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 45.220995][ T4177] EXT4-fs error (device loop5): ext4_truncate:4690: inode #16: comm syz.5.322: mark_inode_dirty error [ 45.253436][ T4177] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 45.265101][ T4177] loop5: lost filesystem error report for type 5 error -117 [ 45.265905][ T3549] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.282964][ T4177] EXT4-fs (loop5): 1 truncate cleaned up [ 45.289164][ T3554] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.304020][ T12] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 1 [ 45.322151][ T4177] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.345592][ T12] loop5: lost filesystem error report for type 5 error -117 [ 45.362108][ T4177] ext4 filesystem being mounted at /38/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.471042][ T3551] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.514497][ T4255] tmpfs: Bad value for 'mpol' [ 45.881552][ T4307] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 45.898730][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 45.898746][ T28] audit: type=1400 audit(1777558496.052:147): avc: denied { relabelto } for pid=4306 comm="syz.4.382" name="57" dev="tmpfs" ino=300 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 45.951741][ T28] audit: type=1400 audit(1777558496.071:148): avc: denied { associate } for pid=4306 comm="syz.4.382" name="57" dev="tmpfs" ino=300 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 46.184419][ T4318] loop5: p3 p4 < > [ 46.198680][ T4318] loop5: p3 size 83886080 extends beyond EOD, truncated [ 46.331390][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 46.335222][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 46.412473][ T4361] tmpfs: Bad value for 'context' [ 46.806730][ T4410] set_capacity_and_notify: 2 callbacks suppressed [ 46.806750][ T4410] loop2: detected capacity change from 0 to 512 [ 46.826568][ T4410] EXT4-fs: Ignoring removed nobh option [ 46.859643][ T4410] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 46.886661][ T4410] EXT4-fs (loop2): group descriptors corrupted! [ 46.958037][ T4426] tmpfs: Bad value for 'mpol' [ 47.159961][ T4452] loop5: detected capacity change from 0 to 512 [ 47.175196][ T4452] EXT4-fs: Ignoring removed nomblk_io_submit option [ 47.195322][ T4452] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 47.211848][ T4452] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.457: invalid indirect mapped block 2683928664 (level 1) [ 47.238563][ T4454] loop4: detected capacity change from 0 to 1024 [ 47.249434][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 47.255953][ C0] EXT4-fs (loop5): initial error at time 1777558497: ext4_free_branches:1023: inode 11 [ 47.265773][ C0] EXT4-fs (loop5): last error at time 1777558497: ext4_free_branches:1023: inode 11 [ 47.275626][ T4452] EXT4-fs (loop5): Remounting filesystem read-only [ 47.285048][ T4452] EXT4-fs (loop5): 1 truncate cleaned up [ 47.291392][ T4452] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.296778][ T4454] EXT4-fs (loop4): can't mount with both data=journal and delalloc [ 47.328189][ T28] audit: type=1400 audit(1777558497.399:149): avc: denied { tracepoint } for pid=4465 comm="syz.1.460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 47.411253][ T3551] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.479437][ T28] audit: type=1400 audit(1777558497.540:150): avc: denied { mounton } for pid=4480 comm="syz.5.465" path="/syzcgroup/cpu/syz5/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 47.606661][ T4498] tmpfs: Bad value for 'mpol' [ 47.818812][ T4527] loop1: detected capacity change from 0 to 2048 [ 47.845642][ T4527] EXT4-fs: Ignoring removed nomblk_io_submit option [ 47.863549][ T28] audit: type=1400 audit(1777558497.895:151): avc: denied { read write } for pid=4534 comm="syz.4.495" 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 [ 47.891774][ T28] audit: type=1400 audit(1777558497.895:152): avc: denied { open } for pid=4534 comm="syz.4.495" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 47.922701][ T4527] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.974245][ T3549] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.991601][ T28] audit: type=1400 audit(1777558498.017:153): avc: denied { read } for pid=4538 comm="syz.4.497" 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 [ 48.014367][ T4543] SELinux: Context system_u:object is not valid (left unmapped). [ 48.031310][ T28] audit: type=1400 audit(1777558498.017:154): avc: denied { open } for pid=4538 comm="syz.4.497" 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 [ 48.107371][ T4549] loop4: detected capacity change from 0 to 512 [ 48.115198][ T28] audit: type=1400 audit(1777558498.045:155): avc: denied { relabelto } for pid=4540 comm="syz.0.506" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 48.143789][ T28] audit: type=1400 audit(1777558498.045:156): avc: denied { associate } for pid=4540 comm="syz.0.506" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 48.176670][ T4549] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.500: EA inode hash validation failed [ 48.189773][ T4549] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.500: corrupted inode contents [ 48.201762][ T4549] fserror_report: 2 callbacks suppressed [ 48.201775][ T4549] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 48.209091][ T4549] EXT4-fs (loop4): Remounting filesystem read-only [ 48.218300][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 48.218325][ C0] EXT4-fs (loop4): initial error at time 1777558498: ext4_do_update_inode:5690: inode 15 [ 48.218368][ C0] EXT4-fs (loop4): last error at time 1777558498: ext4_do_update_inode:5690: inode 15 [ 48.251465][ T4549] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -30) [ 48.261749][ T4549] EXT4-fs (loop4): 1 orphan inode deleted [ 48.273400][ T4549] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.328363][ T3557] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.495498][ T4583] loop0: detected capacity change from 0 to 1024 [ 48.519440][ T4583] EXT4-fs (loop0): can't mount with both data=journal and delalloc [ 48.644198][ T4599] loop4: detected capacity change from 0 to 512 [ 48.656041][ T4599] EXT4-fs: Ignoring removed nobh option [ 48.672242][ T4599] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 48.686017][ T4599] EXT4-fs (loop4): group descriptors corrupted! [ 48.757881][ T4609] futex_wake_op: syz.5.530 tries to shift op by -9; fix this program [ 48.852557][ T4623] futex_wake_op: syz.4.537 tries to shift op by -1; fix this program [ 48.978022][ T4635] loop5: detected capacity change from 0 to 512 [ 48.998359][ T4633] loop0: detected capacity change from 0 to 8192 [ 49.015058][ T4635] EXT4-fs warning (device loop5): ext4_xattr_inode_get:560: inode #11: comm syz.5.543: EA inode hash validation failed [ 49.030576][ T4635] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.543: corrupted inode contents [ 49.042474][ T4635] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 49.043977][ T4635] EXT4-fs (loop5): Remounting filesystem read-only [ 49.046534][ T4633] loop0: p3 p4 < > [ 49.053271][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 49.070045][ C0] EXT4-fs (loop5): initial error at time 1777558499: ext4_do_update_inode:5690: inode 15 [ 49.079971][ C0] EXT4-fs (loop5): last error at time 1777558499: ext4_do_update_inode:5690: inode 15 [ 49.091448][ T4635] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -30) [ 49.100652][ T4635] EXT4-fs (loop5): 1 orphan inode deleted [ 49.106553][ T4633] loop0: p3 size 83886080 extends beyond EOD, truncated [ 49.116549][ T4635] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.146346][ T4646] tmpfs: Bad value for 'nr_inodes' [ 49.188704][ T3551] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.259998][ T3444] udevd[3444]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 49.261015][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 49.283665][ T4658] loop2: detected capacity change from 0 to 1024 [ 49.305898][ T4658] EXT4-fs (loop2): can't mount with both data=journal and delalloc [ 49.672083][ T4700] vfat: Deprecated parameter 'posix' [ 49.710531][ T4700] FAT-fs: "posix" option is obsolete, not supported now [ 49.742963][ T4702] EXT4-fs: Ignoring removed nomblk_io_submit option [ 49.770103][ T4700] FAT-fs (loop4): codepage cp775 not found [ 49.813191][ T4702] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.904264][ T3554] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.218899][ T4763] EXT4-fs warning (device loop0): read_mmp_block:111: Error -117 while reading MMP block 15 [ 50.428424][ T4795] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 50.442008][ T4795] EXT4-fs warning (device loop1): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 50.494253][ T4801] rock: directory entry would overflow storage [ 50.507609][ T4801] rock: sig=0x5850, size=36, remaining=22 [ 50.641202][ T4808] EXT4-fs (loop4): orphan cleanup on readonly fs [ 50.651502][ T4811] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.620: EA inode hash validation failed [ 50.654611][ T4808] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.624: ea_inode with extended attributes [ 50.698869][ T4808] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 50.699198][ T4811] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.620: corrupted inode contents [ 50.708498][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 50.708523][ C1] EXT4-fs (loop4): initial error at time 1777558500: ext4_xattr_inode_iget:441: inode 11 [ 50.708558][ C1] EXT4-fs (loop4): last error at time 1777558500: ext4_xattr_inode_iget:441: inode 11 [ 50.746435][ T4808] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.624: error while reading EA inode 11 err=-117 [ 50.759452][ T4808] loop4: lost filesystem error report for type 5 error -117 [ 50.759714][ T4808] EXT4-fs (loop4): 1 orphan inode deleted [ 50.773650][ T4808] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 50.785814][ T4811] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 50.786004][ T4811] EXT4-fs (loop0): Remounting filesystem read-only [ 50.795181][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 50.795215][ C1] EXT4-fs (loop0): initial error at time 1777558500: ext4_do_update_inode:5690: inode 15 [ 50.795243][ C1] EXT4-fs (loop0): last error at time 1777558500: ext4_do_update_inode:5690: inode 15 [ 50.833172][ T4820] EXT4-fs (loop1): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 50.852210][ T4811] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -30) [ 50.878284][ T4811] EXT4-fs (loop0): 1 orphan inode deleted [ 50.893597][ T3557] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.907730][ T4811] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.918716][ T4824] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.942784][ T4824] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.994368][ T3546] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.043241][ T3551] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.309570][ T4864] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.354837][ T4864] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 51.389261][ T4864] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 33261: comm syz.4.653: invalid block [ 51.403916][ T4864] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 51.404169][ T4864] EXT4-fs (loop4): Remounting filesystem read-only [ 51.413473][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 51.413494][ C0] EXT4-fs (loop4): initial error at time 1777558501: ext4_get_branch:178: inode 11: block 33261 [ 51.413546][ C0] EXT4-fs (loop4): last error at time 1777558501: ext4_get_branch:178: inode 11: block 33261 [ 51.437767][ T4879] capability: warning: `syz.1.660' uses deprecated v2 capabilities in a way that may be insecure [ 51.441566][ T4864] EXT4-fs (loop4): 1 truncate cleaned up [ 51.467058][ T4864] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.567879][ T3557] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.876165][ T4924] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4)! [ 51.898397][ T4924] EXT4-fs (loop5): group descriptors corrupted! [ 51.967484][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 51.967501][ T28] audit: type=1400 audit(1777558501.739:165): avc: denied { create } for pid=4932 comm="syz.2.695" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 52.442618][ T28] audit: type=1326 audit(1777558502.179:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4989 comm="syz.2.718" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3dca46cdd9 code=0x0 [ 52.539754][ T5003] set_capacity_and_notify: 14 callbacks suppressed [ 52.539769][ T5003] loop4: detected capacity change from 0 to 512 [ 52.581544][ T5003] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 52.632811][ T5015] loop2: detected capacity change from 0 to 512 [ 52.647283][ T5015] EXT4-fs: Ignoring removed nomblk_io_submit option [ 52.670458][ T5015] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 52.689522][ T5015] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.728: invalid indirect mapped block 2683928664 (level 1) [ 52.705535][ T5015] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 52.705783][ T5015] EXT4-fs (loop2): Remounting filesystem read-only [ 52.714971][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 52.714988][ C0] EXT4-fs (loop2): initial error at time 1777558502: ext4_free_branches:1023: inode 11 [ 52.715018][ C0] EXT4-fs (loop2): last error at time 1777558502: ext4_free_branches:1023: inode 11 [ 52.748153][ T5015] EXT4-fs (loop2): 1 truncate cleaned up [ 52.754328][ T5015] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.770372][ T5026] loop1: detected capacity change from 0 to 512 [ 52.789376][ T3554] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.812692][ T28] audit: type=1400 audit(1777558502.525:167): avc: denied { create } for pid=5027 comm="syz.0.736" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 52.878337][ T28] audit: type=1400 audit(1777558502.563:168): avc: denied { create } for pid=5031 comm="syz.2.734" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 52.951345][ T5044] loop5: detected capacity change from 0 to 512 [ 52.957876][ T28] audit: type=1326 audit(1777558502.581:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5033 comm="syz.0.738" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f325d34cdd9 code=0x0 [ 53.005522][ T5044] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 53.063486][ T5044] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.742: invalid indirect mapped block 9 (level 0) [ 53.079263][ T5051] loop1: detected capacity change from 0 to 1024 [ 53.099365][ T5044] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 53.099612][ T5044] EXT4-fs (loop5): 1 truncate cleaned up [ 53.108913][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 53.108937][ C0] EXT4-fs (loop5): initial error at time 1777558502: ext4_free_branches:1023: inode 11 [ 53.108961][ C0] EXT4-fs (loop5): last error at time 1777558502: ext4_free_branches:1023: inode 11 [ 53.152035][ T5051] EXT4-fs (loop1): can't mount with both data=journal and delalloc [ 53.179587][ T5044] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.223191][ T3551] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.242740][ T5063] loop0: detected capacity change from 0 to 512 [ 53.253012][ T5063] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 53.266389][ T5063] System zones: 1-12 [ 53.279898][ T5063] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.751: invalid indirect mapped block 8 (level 2) [ 53.306256][ T5063] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 53.306529][ T5063] EXT4-fs (loop0): 1 truncate cleaned up [ 53.315763][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 53.315784][ C1] EXT4-fs (loop0): initial error at time 1777558502: ext4_free_branches:1023: inode 11 [ 53.315814][ C1] EXT4-fs (loop0): last error at time 1777558502: ext4_free_branches:1023: inode 11 [ 53.347650][ T5063] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.371345][ T5068] loop2: detected capacity change from 0 to 512 [ 53.396650][ T5067] loop4: detected capacity change from 0 to 512 [ 53.426508][ T3546] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.429674][ T5067] EXT4-fs: Ignoring removed oldalloc option [ 53.493225][ T5067] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 53.518621][ T5067] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #11: comm syz.4.754: corrupted in-inode xattr: invalid ea_ino [ 53.554280][ T5067] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 53.556906][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 53.572711][ C1] EXT4-fs (loop4): initial error at time 1777558503: ext4_iget_extra_inode:5128: inode 11 [ 53.580885][ T5067] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.754: couldn't read orphan inode 11 (err -117) [ 53.582677][ C1] EXT4-fs (loop4): last error at time 1777558503: ext4_iget_extra_inode:5128: inode 11 [ 53.610561][ T5067] loop4: lost filesystem error report for type 5 error -117 [ 53.613118][ T5067] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.682228][ T3557] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.112718][ T5146] loop0: detected capacity change from 0 to 512 [ 54.142170][ T5146] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.791: corrupted in-inode xattr: invalid size in ea xattr [ 54.219506][ T5146] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.219707][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 54.235349][ C1] EXT4-fs (loop0): initial error at time 1777558503: ext4_iget_extra_inode:5128: inode 15 [ 54.243847][ T5146] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.791: couldn't read orphan inode 15 (err -117) [ 54.245338][ C1] EXT4-fs (loop0): last error at time 1777558503: ext4_iget_extra_inode:5128: inode 15 [ 54.267527][ T5146] loop0: lost filesystem error report for type 5 error -117 [ 54.269178][ T5146] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.326468][ T3546] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.469407][ T5169] loop5: detected capacity change from 0 to 4096 [ 54.485753][ T5169] EXT4-fs: Ignoring removed bh option [ 54.506295][ T5169] Quota error (device loop5): v2_read_file_info: Number of blocks too big for quota file size (536877056 > 6144). [ 54.533441][ T5169] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 54.600202][ T5169] EXT4-fs (loop5): mount failed [ 54.713343][ T5192] EXT4-fs (loop0): orphan cleanup on readonly fs [ 54.726957][ T5192] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.813: ea_inode file size=4 entry size=6 [ 54.751356][ T5192] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 54.764531][ T5192] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.813: corrupted inode contents [ 54.776634][ T5192] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.779491][ T5192] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #15: comm syz.0.813: mark_inode_dirty error [ 54.788823][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 54.788839][ C1] EXT4-fs (loop0): initial error at time 1777558504: ext4_do_update_inode:5690: inode 15 [ 54.788868][ C1] EXT4-fs (loop0): last error at time 1777558504: ext4_do_update_inode:5690: inode 15 [ 54.828809][ T5192] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.831447][ T5192] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.813: corrupted inode contents [ 54.921847][ T28] audit: type=1326 audit(1777558504.499:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5207 comm="syz.1.823" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f976e89cdd9 code=0x0 [ 54.953788][ T5192] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.957081][ T5192] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.813: mark_inode_dirty error [ 54.993430][ T28] audit: type=1400 audit(1777558504.555:171): avc: denied { kexec_image_load } for pid=5210 comm="syz.5.820" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 55.013492][ T5192] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 55.015351][ T5192] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.813: mark inode dirty (error -117) [ 55.075043][ T5192] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 55.075616][ T5192] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 55.132051][ T5192] EXT4-fs (loop0): 1 orphan inode deleted [ 55.145835][ T5192] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.214104][ T3546] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.374081][ T5258] SELinux: security_context_str_to_sid () failed with errno=-22 [ 55.431058][ T5262] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e098, mo2=0002] [ 55.447977][ T5262] System zones: 0-2, 18-18, 34-34 [ 55.471731][ T5262] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 55.491875][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 55.498419][ C1] EXT4-fs (loop2): initial error at time 1777558505: ext4_mb_generate_buddy:1317 [ 55.507627][ C1] EXT4-fs (loop2): last error at time 1777558505: ext4_mb_generate_buddy:1317 [ 55.517388][ T5262] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.847: corrupted inode contents [ 55.529897][ T5262] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 55.530092][ T5262] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #16: comm syz.2.847: mark_inode_dirty error [ 55.551133][ T5262] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 55.551594][ T5262] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.847: corrupted inode contents [ 55.580426][ T5262] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 55.584046][ T5262] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.847: mark_inode_dirty error [ 55.604935][ T5262] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 55.605724][ T5262] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.847: corrupted inode contents [ 55.628211][ T5262] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.847: mark_inode_dirty error [ 55.643855][ T28] audit: type=1400 audit(1777558505.163:172): avc: denied { write } for pid=5280 comm="syz.5.853" name="usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 55.679446][ T5262] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.847: corrupted inode contents [ 55.705248][ T28] audit: type=1400 audit(1777558505.163:173): avc: denied { open } for pid=5280 comm="syz.5.853" path="/dev/usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 55.737593][ T5262] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 55.754304][ T5262] loop2: lost filesystem error report for type 5 error -117 [ 55.755878][ T5262] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.847: corrupted inode contents [ 55.789996][ T5262] EXT4-fs error (device loop2): ext4_truncate:4690: inode #16: comm syz.2.847: mark_inode_dirty error [ 55.808041][ T5262] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 55.817780][ T5262] loop2: lost filesystem error report for type 5 error -117 [ 55.819465][ T5262] EXT4-fs (loop2): 1 truncate cleaned up [ 55.844984][ T69] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 1 [ 55.856931][ T5262] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.876034][ T69] loop2: lost filesystem error report for type 5 error -117 [ 55.887589][ T5262] ext4 filesystem being mounted at /136/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.981777][ T3554] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.210887][ T5331] FAT-fs (loop2): invalid media value (0x03) [ 56.232016][ T5331] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 56.261663][ T5331] FAT-fs (loop2): Can't find a valid FAT filesystem [ 56.557074][ T5368] EXT4-fs: Ignoring removed bh option [ 56.602106][ T5368] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 56.635876][ T5368] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a816e01c, mo2=0002] [ 56.643933][ T5368] System zones: 1-12 [ 56.648465][ T5368] EXT4-fs (loop0): orphan cleanup on readonly fs [ 56.655370][ T5368] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.898: bg 0: block 361: padding at end of block bitmap is not set [ 56.676275][ T5368] loop0: lost filesystem error report for type 5 error -117 [ 56.677348][ T5368] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 56.684746][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 56.684774][ C0] EXT4-fs (loop0): initial error at time 128: ext4_validate_block_bitmap:441 [ 56.684793][ C0] EXT4-fs (loop0): last error at time 128: ext4_validate_block_bitmap:441 [ 56.717437][ T5368] loop0: lost filesystem error report for type 5 error -117 [ 56.717608][ T5368] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.898: attempt to clear invalid blocks 33619980 len 1 [ 56.739993][ T5368] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.898: invalid indirect mapped block 1811939328 (level 0) [ 56.782868][ T5368] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.898: invalid indirect mapped block 2 (level 2) [ 56.809631][ T5368] EXT4-fs (loop0): 1 truncate cleaned up [ 56.833358][ T5368] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 56.942727][ T3546] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 57.010370][ T5403] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e098, mo2=0002] [ 57.025563][ T5403] System zones: 0-2, 18-18, 34-34 [ 57.046108][ T5403] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 57.063560][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 57.070038][ C0] EXT4-fs (loop1): initial error at time 128: ext4_mb_generate_buddy:1317 [ 57.077777][ T5411] tmpfs: Bad value for 'mpol' [ 57.078640][ C0] EXT4-fs (loop1): last error at time 128: ext4_mb_generate_buddy:1317 [ 57.133521][ T5403] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.914: corrupted inode contents [ 57.181735][ T5403] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #16: comm syz.1.914: mark_inode_dirty error [ 57.242389][ T5403] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.914: corrupted inode contents [ 57.255917][ T5403] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.914: mark_inode_dirty error [ 57.289463][ T5403] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.914: corrupted inode contents [ 57.319044][ T5403] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.914: mark_inode_dirty error [ 57.339542][ T5403] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.914: corrupted inode contents [ 57.353942][ T5403] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 57.365235][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 57.365249][ T28] audit: type=1400 audit(129.048:177): avc: denied { append } for pid=5436 comm="syz.5.930" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 57.403765][ T5403] loop1: lost filesystem error report for type 5 error -117 [ 57.406201][ T5403] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.914: corrupted inode contents [ 57.428048][ T5403] EXT4-fs error (device loop1): ext4_truncate:4690: inode #16: comm syz.1.914: mark_inode_dirty error [ 57.492290][ T5403] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 57.512032][ T5403] loop1: lost filesystem error report for type 5 error -117 [ 57.512522][ T5403] EXT4-fs (loop1): 1 truncate cleaned up [ 57.520706][ T5439] EXT4-fs: Ignoring removed bh option [ 57.535091][ T1988] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 57.549065][ T1988] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:7: Failed to release dquot type 1 [ 57.561277][ T1988] loop1: lost filesystem error report for type 5 error -117 [ 57.562529][ T5403] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.584980][ T5439] Quota error (device loop4): v2_read_file_info: Number of blocks too big for quota file size (536877056 > 6144). [ 57.597250][ T5439] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 57.637542][ T5439] EXT4-fs (loop4): mount failed [ 57.697670][ T3549] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.767471][ T5458] set_capacity_and_notify: 8 callbacks suppressed [ 57.767505][ T5458] loop4: detected capacity change from 0 to 1764 [ 57.780728][ T5460] loop5: detected capacity change from 0 to 2048 [ 57.949667][ T28] audit: type=1400 audit(129.657:178): avc: denied { unmount } for pid=3557 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 57.999853][ T5476] loop5: detected capacity change from 0 to 512 [ 58.051564][ T5476] EXT4-fs (loop5): orphan cleanup on readonly fs [ 58.070802][ T5484] loop4: detected capacity change from 0 to 512 [ 58.084370][ T5485] loop1: detected capacity change from 0 to 512 [ 58.090873][ T5476] EXT4-fs warning (device loop5): ext4_xattr_inode_get:546: inode #11: comm syz.5.948: ea_inode file size=4 entry size=6 [ 58.129386][ T5476] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.948: corrupted inode contents [ 58.154656][ T5485] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.960: bg 0: block 104: invalid block bitmap [ 58.170419][ T5485] loop1: lost filesystem error report for type 5 error -117 [ 58.176629][ T5476] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #15: comm syz.5.948: mark_inode_dirty error [ 58.184107][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 58.184130][ C0] EXT4-fs (loop5): initial error at time 129: ext4_do_update_inode:5690: inode 15 [ 58.184177][ C0] EXT4-fs (loop5): last error at time 129: ext4_do_update_inode:5690: inode 15 [ 58.187603][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 58.217840][ T5485] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 58.220996][ C1] EXT4-fs (loop1): initial error at time 129: ext4_validate_block_bitmap:432 [ 58.242847][ T5484] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e098, mo2=0002] [ 58.244936][ C1] EXT4-fs (loop1): last error at time 129: ext4_validate_block_bitmap:432 [ 58.276850][ T5484] System zones: 0-2, 18-18, 34-34 [ 58.284069][ T5476] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.948: corrupted inode contents [ 58.308122][ T5484] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 58.330805][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 58.337274][ C1] EXT4-fs (loop4): initial error at time 130: ext4_mb_generate_buddy:1317 [ 58.345916][ C1] EXT4-fs (loop4): last error at time 130: ext4_mb_generate_buddy:1317 [ 58.355918][ T5485] loop1: lost filesystem error report for type 5 error -117 [ 58.365744][ T5485] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.960: invalid indirect mapped block 1 (level 1) [ 58.386415][ T5476] EXT4-fs error (device loop5): ext4_xattr_delete_inode:3001: inode #15: comm syz.5.948: mark_inode_dirty error [ 58.399403][ T5476] EXT4-fs error (device loop5): ext4_xattr_delete_inode:3004: inode #15: comm syz.5.948: mark inode dirty (error -117) [ 58.414203][ T5476] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -117) [ 58.417319][ T5484] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.950: corrupted inode contents [ 58.434808][ T5476] EXT4-fs (loop5): 1 orphan inode deleted [ 58.456067][ T5476] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 58.469041][ T5484] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #16: comm syz.4.950: mark_inode_dirty error [ 58.469085][ T5485] EXT4-fs (loop1): 1 truncate cleaned up [ 58.486760][ T5484] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.950: corrupted inode contents [ 58.498634][ T5485] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.502867][ T5497] loop0: detected capacity change from 0 to 1024 [ 58.521522][ T5484] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.950: mark_inode_dirty error [ 58.535553][ T3551] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.540879][ T5484] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.950: corrupted inode contents [ 58.567748][ T5497] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 58.578481][ T5484] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.950: mark_inode_dirty error [ 58.594304][ T5500] loop2: detected capacity change from 0 to 128 [ 58.608468][ T5497] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 58.625946][ T5484] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.950: corrupted inode contents [ 58.648896][ T5484] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 58.684794][ T5484] loop4: lost filesystem error report for type 5 error -117 [ 58.686554][ T5484] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.950: corrupted inode contents [ 58.709266][ T5497] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 58.724450][ T3549] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.738794][ T5484] EXT4-fs error (device loop4): ext4_truncate:4690: inode #16: comm syz.4.950: mark_inode_dirty error [ 58.750150][ T5497] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 58.759272][ T5484] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 58.769763][ T5497] EXT4-fs (loop0): orphan cleanup on readonly fs [ 58.814053][ T5484] loop4: lost filesystem error report for type 5 error -117 [ 58.814373][ T5484] EXT4-fs (loop4): 1 truncate cleaned up [ 58.837521][ T12] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 58.875186][ T12] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 1 [ 58.902201][ T5497] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.955: Inode bitmap for bg 0 marked uninitialized [ 58.922801][ T5484] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.946907][ T12] loop4: lost filesystem error report for type 5 error -117 [ 58.961913][ T5497] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.022361][ T3557] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.046663][ T5522] loop2: detected capacity change from 0 to 512 [ 59.077385][ T5522] EXT4-fs (loop2): orphan cleanup on readonly fs [ 59.089680][ T5522] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.968: ea_inode file size=4 entry size=6 [ 59.111888][ T5522] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.968: corrupted inode contents [ 59.140142][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 59.146637][ C0] EXT4-fs (loop2): initial error at time 130: ext4_do_update_inode:5690: inode 15 [ 59.155948][ C0] EXT4-fs (loop2): last error at time 130: ext4_do_update_inode:5690: inode 15 [ 59.180349][ T3546] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.190692][ T5522] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #15: comm syz.2.968: mark_inode_dirty error [ 59.242671][ T5522] fserror_report: 33 callbacks suppressed [ 59.242688][ T5522] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 59.274941][ T5522] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.968: corrupted inode contents [ 59.302379][ T5522] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 59.310097][ T5522] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3001: inode #15: comm syz.2.968: mark_inode_dirty error [ 59.371817][ T5522] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 59.372254][ T5522] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3004: inode #15: comm syz.2.968: mark inode dirty (error -117) [ 59.403588][ T5522] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 59.403743][ T5522] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -117) [ 59.422218][ T5522] EXT4-fs (loop2): 1 orphan inode deleted [ 59.428620][ T5522] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.512519][ T3554] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.764035][ T5573] loop1: detected capacity change from 0 to 128 [ 59.786405][ T5564] loop4: detected capacity change from 0 to 8192 [ 59.826506][ T5564] loop4: p1 < > p2 < > p3 p4 < > [ 59.840072][ T5564] loop4: partition table partially beyond EOD, truncated [ 59.866993][ T5564] loop4: p1 start 67108864 is beyond EOD, truncated [ 59.896734][ T5564] loop4: p3 start 100859904 is beyond EOD, truncated [ 60.023692][ T28] audit: type=1400 audit(131.840:179): avc: denied { bpf } for pid=5592 comm="syz.4.1003" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 60.105904][ T28] audit: type=1400 audit(131.840:180): avc: denied { perfmon } for pid=5592 comm="syz.4.1003" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 60.232754][ T5611] cgroup: none used incorrectly [ 60.319846][ T28] audit: type=1400 audit(132.145:181): avc: denied { cpu } for pid=5618 comm="syz.5.1015" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 60.434888][ T5623] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e098, mo2=0002] [ 60.479878][ T5623] System zones: 0-2, 18-18, 34-34 [ 60.495605][ T5623] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 60.519917][ T5623] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.1017: corrupted inode contents [ 60.521348][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 60.538329][ C1] EXT4-fs (loop0): initial error at time 132: ext4_mb_generate_buddy:1317 [ 60.547030][ C1] EXT4-fs (loop0): last error at time 132: ext4_mb_generate_buddy:1317 [ 60.564077][ T5631] loop1: p2 < > p3 < p5 > p4 [ 60.570708][ T5623] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 60.572297][ T5623] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #16: comm syz.0.1017: mark_inode_dirty error [ 60.608882][ T5631] loop1: partition table partially beyond EOD, truncated [ 60.626531][ T5631] loop1: p2 start 4278190080 is beyond EOD, truncated [ 60.645886][ T5631] loop1: p4 size 8192 extends beyond EOD, truncated [ 60.672151][ T5631] loop1: p5 size 8192 extends beyond EOD, truncated [ 60.683691][ T5623] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 60.685237][ T5623] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.1017: corrupted inode contents [ 60.749745][ T5623] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 60.749917][ T5623] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.1017: mark_inode_dirty error [ 60.771208][ T5623] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 60.771397][ T5623] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.1017: corrupted inode contents [ 60.793328][ T5623] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 60.794067][ T5623] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.1017: mark_inode_dirty error [ 60.841223][ T5645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.842264][ T28] audit: type=1400 audit(132.701:182): avc: denied { ioctl } for pid=5644 comm="syz.2.1028" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 60.851431][ T5623] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 60.883206][ T5645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.962624][ T3444] udevd[3444]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 60.972898][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 60.972900][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 60.998502][ T5623] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.1017: corrupted inode contents [ 61.037906][ T5623] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 61.077598][ T5623] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.1017: corrupted inode contents [ 61.152311][ T5623] EXT4-fs error (device loop0): ext4_truncate:4690: inode #16: comm syz.0.1017: mark_inode_dirty error [ 61.166989][ T5658] EXT4-fs: Ignoring removed bh option [ 61.199243][ T5658] EXT4-fs: Invalid commit interval -2147483648, must be smaller than 21474836 [ 61.220730][ T5623] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 61.279887][ T5623] EXT4-fs (loop0): 1 truncate cleaned up [ 61.302963][ T69] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 61.336239][ T5623] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.337972][ T69] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 1 [ 61.561782][ T3546] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.980009][ T5710] EXT4-fs (loop5): blocks per group (131072) and clusters per group (8192) inconsistent [ 62.065241][ T5712] EXT4-fs: Ignoring removed bh option [ 62.126328][ T5712] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 62.155433][ T5712] EXT4-fs (loop2): mount failed [ 62.210468][ T2981] ================================================================== [ 62.218610][ T2981] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 62.226562][ T2981] [ 62.228919][ T2981] write to 0xffff8881075fe9c0 of 4 bytes by task 3444 on cpu 0: [ 62.236577][ T2981] d_make_discardable+0x4f/0xa0 [ 62.241460][ T2981] simple_unlink+0x68/0x80 [ 62.245907][ T2981] shmem_unlink+0x12d/0x140 [ 62.250443][ T2981] vfs_unlink+0x1c7/0x490 [ 62.254803][ T2981] filename_unlinkat+0x1e2/0x410 [ 62.259768][ T2981] __se_sys_unlink+0x2b/0xe0 [ 62.264389][ T2981] __x64_sys_unlink+0x1f/0x30 [ 62.269106][ T2981] x64_sys_call+0x2eb6/0x3020 [ 62.273825][ T2981] do_syscall_64+0x12c/0x3b0 [ 62.278440][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.284355][ T2981] [ 62.286695][ T2981] read to 0xffff8881075fe9c0 of 4 bytes by task 2981 on cpu 1: [ 62.294271][ T2981] step_into_slowpath+0xea/0x4c0 [ 62.299235][ T2981] path_lookupat+0x330/0x500 [ 62.303846][ T2981] filename_lookup+0x190/0x390 [ 62.308627][ T2981] do_readlinkat+0x74/0x2f0 [ 62.313155][ T2981] __x64_sys_readlink+0x47/0x60 [ 62.318027][ T2981] x64_sys_call+0x2b51/0x3020 [ 62.322728][ T2981] do_syscall_64+0x12c/0x3b0 [ 62.327343][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.333261][ T2981] [ 62.335598][ T2981] value changed: 0x08300080 -> 0x00004080 [ 62.341330][ T2981] [ 62.343670][ T2981] Reported by Kernel Concurrency Sanitizer on: [ 62.349846][ T2981] CPU: 1 UID: 0 PID: 2981 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 62.360280][ T2981] Tainted: [W]=WARN [ 62.364102][ T2981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 62.374193][ T2981] ================================================================== [ 62.577076][ T5670] kexec: Could not allocate control_code_buffer