last executing test programs: 717.382561ms ago: executing program 4 (id=4930): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x2, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000400000000000000080003851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50afdff00000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0xa}, 0x94) 580.739234ms ago: executing program 3 (id=4937): bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x13, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000060000000000000000000000711052000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) 568.462795ms ago: executing program 3 (id=4940): socket$inet(0x2, 0x1, 0x100) 483.578073ms ago: executing program 3 (id=4945): syz_emit_ethernet(0x6e, &(0x7f00000004c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c6dd00", 0x38, 0x3a, 0xff, @remote={0xfe, 0xe0}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x5, 0x6, "ac9271", 0x29c5, 0x33, 0x0, @loopback, @dev={0xfe, 0x80, '\x00', 0x2b}, [@routing={0x2b}]}}}}}}}, 0x0) 416.99546ms ago: executing program 3 (id=4949): syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @link_local={0x3}, @void, {@ipv4={0x800, @tcp={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x44, 0xf, 0x8, [@multicast2, @remote, @multicast2]}, @ssrr={0x89, 0x7, 0xd7, [@dev={0xac, 0x14, 0x14, 0x2c}]}, @ssrr={0x89, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 393.271162ms ago: executing program 0 (id=4951): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000711896000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 378.946514ms ago: executing program 1 (id=4952): futex(&(0x7f0000000000)=0x1, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x3938700}, 0x0, 0x0) 371.297335ms ago: executing program 3 (id=4953): syz_emit_ethernet(0xbe, &(0x7f0000000300)={@local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x68, 0x0, 0x0, 0x88, 0x0, @remote, @local}, {0xfffe, 0x4e24, 0x4d, 0x0, @wg=@initiation={0x1, 0x4, "497a1d08fd3d0ee007022798bb6374ed840b4f36f41fc4d035e9ebe414aa958d", "4bbef5e4007898221aa606d083cd59745493938f1e2de8fdadd3823fedd2c01b2aff03050a4ca5d10fd1b6b06f47ea42", "ef7c9d6a98e3943f6892078bb952854743fe4dddd2e7c0ce70a4ac7d", {"a851525b16af17fe87acbae2ab0b233d", "01422d01cd53c3abe94331d0b7918724"}}}}}}}, 0x0) 330.254908ms ago: executing program 0 (id=4954): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@restrict={0x0, 0x0, 0x0, 0xb, 0x2}, @fwd={0x2, 0x0, 0x0, 0x12}]}, {0x0, [0x0, 0x5f]}}, &(0x7f0000000100)=""/203, 0x34, 0xcb, 0x1}, 0x28) 330.067648ms ago: executing program 2 (id=4955): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x1000000, [{0x0, 0x2, 0x1000000}]}, @enum]}}, 0x0, 0x3e}, 0x20) 329.955639ms ago: executing program 1 (id=4956): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="b4000000000b00007910000000000000c310000401000000950074000000000031fb0d3a42319fa204399d17d34e075fdcda533ab1aa71ab1d764152e63925789381db3fe455e8dadc7dcf81189517730bed5d8036168bd2e27cc611027d29066927603deb92de3141e8ed7ac5b8902070213cdfdc506c4890cdeb50347c32060581172b94c6ba22a2b58eb6cbad46ed6e7964a2ba103b0b36f790bb41931f9a3d4dd127c1b4e49f7468f5e623950c4f67581c92ef9e7e8ece17d566c93a114d68c577d694b9844e0d9e306404cfc3bfbead9e1b96c6a6cb639bca6d"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 316.66103ms ago: executing program 3 (id=4957): migrate_pages(0x0, 0xfc, &(0x7f0000000200)=0x7ffffffffffffffd, &(0x7f0000000240)=0x1) 300.715111ms ago: executing program 4 (id=4958): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000fdfdfff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040000010000400404000001000000b7050000020000006a0a00fe00000000850000000b000000b70000000000000095000000000000009cc6b3fcd62c7d376238975d43a4505f80fc88943c4f0cf08e467b592f868ee30a0e8c1bf176db2a6b2feb4b6fd3d5707bfd2d84aaa3b1d4e984c46ea7e2a447a36f5662403e1b2be4cc7c2683908a0d411a9872971c7c56f0979bd10b97163c1d6d0e196bf02f46e8953ab1abda45cbe8d0d26b5069f8a98f7dc8f76b74635fc9f9de9ca3c00cb9bf4e418d07fa22f0610a70f2bdf4000000000000b0c2940dd8e263aa743f7555193161f45346b1004006000000e1ffff8816326d7d35c32aac1c7d5b5be399f6609876b5887437a172fbc02a74067529194e533583412dff048f0000000000000000b2728a04816cfb851cd364ff19ffcafe3e64be033c9d2f002cc93c1c13caec04a347383420336bec88c24a9fb6a6991ddb737d527d6acb15426415b6e8b14fdfa2c6e94bd0339454c13ad30000000000000003626165866c154e2514890000b515a1000000000000000eb2e9c15b6c8f6198282d0086fa0000c2ccf3f6d69cfcf1e15ea7a9e57aee78e12ace55736fa42811654e19a7e9b531636794a718b4766d744263b6681da2b2204d848619a3eb62e77460c048df8e72bfe31438163ec4270439b350274e5aa941bfc32ce08e3790dfb0c59bbe45cd27264669c187eed6d67b3be191137814bcb226b2078a1bc45502705d538d8723113445b08b0ac8dc2dfa17fd79ed5fd33b14b0adabf72df024dcde1ef330b927ce1a80474ce4f99a292c71456ec1abbfbb61dc9f0f71395a1751d35fa1"], &(0x7f0000000340)='GPL\x00'}, 0x48) 284.978063ms ago: executing program 2 (id=4959): setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_access\x00', &(0x7f0000001440)=ANY=[@ANYBLOB="0200000008000000000000000400050000000000100000000000000020"], 0x24, 0x3) 284.845543ms ago: executing program 1 (id=4960): syz_emit_ethernet(0x4a, &(0x7f0000000580)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd308", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @local, {[], {{0x4e22, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 284.627013ms ago: executing program 0 (id=4961): pivot_root(&(0x7f0000000140)='./file0\x00', 0x0) 247.195447ms ago: executing program 2 (id=4962): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xb, 0x4, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x2, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000380)='GPL\x00', 0x5, 0xff92, &(0x7f00000003c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x36c, 0x10, &(0x7f0000000000), 0x26}, 0x48) 246.795027ms ago: executing program 1 (id=4963): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800, &(0x7f00000009c0)={[{@resuid}, {@discard}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5e}}, {@noauto_da_alloc}, {@bsdgroups}, {@jqfmt_vfsv1}, {@abort}, {@data_err_ignore}, {@errors_continue}]}, 0x1, 0x476, &(0x7f0000000540)="$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") 188.706812ms ago: executing program 4 (id=4964): syz_emit_ethernet(0x86, &(0x7f0000000300)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x50, 0x3a, 0x0, @remote, @local, {[], @pkt_toobig={0x3, 0x2, 0x0, 0x0, {0x0, 0x6, "000810", 0x0, 0x11, 0x0, @private1, @empty, [@dstopts={0xbb, 0x0, '\x00', [@ra={0x5, 0x2f}]}], "fb36eeca6fad50b375a22a584d16ca55"}}}}}}}, 0x0) 188.634932ms ago: executing program 0 (id=4965): syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x100, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x32, 0x0, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}}, "00186371ae9b1c03"}}}}}, 0x0) 156.638305ms ago: executing program 2 (id=4966): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 149.977416ms ago: executing program 0 (id=4967): rseq(0x0, 0x0, 0x1000001, 0x0) 146.898926ms ago: executing program 4 (id=4968): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x5, [@var={0x3, 0x0, 0x0, 0x11, 0x3}, @typedef={0x0, 0x0, 0x0, 0x4}, @struct]}, {0x0, [0x0, 0x0, 0x2e]}}, 0x0, 0x45}, 0x28) 71.346973ms ago: executing program 2 (id=4969): syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x2000c12, &(0x7f0000000680)={[{@hide}, {@dmode={'dmode', 0x3d, 0x9}}, {@session={'session', 0x3d, 0x23}}, {@utf8}, {@map_acorn}, {@check_strict}, {@mode={'mode', 0x3d, 0xc9}}, {@cruft}, {@map_off}, {@check_strict}, {@overriderock}, {@block={'block', 0x3d, 0x200}}, {@cruft}, {@nocompress}, {@cruft}, {@session={'session', 0x3d, 0x2e}}, {@gid}, {@sbsector={'sbsector', 0x3d, 0x3}}]}, 0x1, 0xa2f, &(0x7f00000018c0)="$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") 71.274384ms ago: executing program 0 (id=4970): bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x1, 0x5, 0x2, 0xffff, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 70.851673ms ago: executing program 1 (id=4971): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000740)={@map, 0xffffffffffffffff, 0x36, 0x2009}, 0x20) 47.913096ms ago: executing program 4 (id=4972): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000038730000000000000000000071122c000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 32.178417ms ago: executing program 2 (id=4973): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x8, [@datasec={0x4, 0x0, 0x0, 0xf, 0x3, [], "a5c18c"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], 'g'}]}, {0x0, [0x0, 0x0, 0x0, 0x2e, 0x2e, 0x18]}}, &(0x7f0000000c40)=""/4096, 0x3c, 0x1000, 0x1}, 0x28) 519.52µs ago: executing program 1 (id=4974): openat$ptp0(0xffffffffffffff9c, &(0x7f0000000800), 0x400, 0x0) 0s ago: executing program 4 (id=4975): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x10, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="7910480000000000790030000000000095"], &(0x7f0000000100)='GPL\x00', 0x3}, 0x90) kernel console output (not intermixed with test programs): ][ T7384] futex_wake_op: syz.2.1872 tries to shift op by -1; fix this program [ 68.152729][ T7435] tmpfs: Bad value for 'mpol' [ 68.176329][ T7440] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 68.187899][ T7440] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 68.198026][ T7440] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.1898: Corrupt directory, running e2fsck is recommended [ 68.221001][ T7440] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 68.257676][ T7449] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 68.271775][ T7443] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 68.300756][ T7440] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.1898: corrupted in-inode xattr: invalid ea_ino [ 68.302744][ T7449] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 68.327508][ T7443] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 68.353410][ T7449] block device autoloading is deprecated and will be removed. [ 68.353734][ T7440] EXT4-fs (loop0): Remounting filesystem read-only [ 68.361133][ T7449] EXT4-fs (loop3): couldn't read superblock of external journal [ 68.368374][ T7440] EXT4-fs mount: 32 callbacks suppressed [ 68.368389][ T7440] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.394025][ T7443] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: inode #32: comm syz.1.1900: iget: special inode unallocated [ 68.429620][ T7443] EXT4-fs (loop1): no journal found [ 68.435016][ T7443] EXT4-fs (loop1): can't get journal size [ 68.442292][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.461622][ T7443] EXT4-fs error (device loop1): ext4_protect_reserved_inode:160: inode #32: comm syz.1.1900: iget: special inode unallocated [ 68.475390][ T7443] EXT4-fs (loop1): failed to initialize system zone (-117) [ 68.495309][ T7443] EXT4-fs (loop1): mount failed [ 68.500406][ T29] audit: type=1400 audit(1767387236.678:194): avc: denied { mount } for pid=7467 comm="syz.4.1913" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 68.556029][ T29] audit: type=1400 audit(1767387236.734:195): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 68.644358][ T29] audit: type=1326 audit(1767387236.819:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7492 comm="syz.2.1924" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3913daf749 code=0x0 [ 68.991020][ T7556] IPv6: addrconf: prefix option has invalid lifetime [ 69.307985][ T7615] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 69.318161][ T29] audit: type=1400 audit(1767387237.455:197): avc: denied { relabelto } for pid=7614 comm="syz.2.1985" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 69.345474][ T29] audit: type=1400 audit(1767387237.455:198): avc: denied { associate } for pid=7614 comm="syz.2.1985" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0" [ 69.374592][ T7619] IPv6: addrconf: prefix option has invalid lifetime [ 69.417638][ T7627] set_capacity_and_notify: 24 callbacks suppressed [ 69.417656][ T7627] loop4: detected capacity change from 0 to 512 [ 69.437620][ T7631] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.446540][ T29] audit: type=1400 audit(1767387237.558:199): avc: denied { ioctl } for pid=7629 comm="syz.2.1992" 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 [ 69.452341][ T7631] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.479451][ T7627] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.586180][ T7639] loop4: detected capacity change from 0 to 512 [ 69.598675][ T7639] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 69.637910][ T7639] EXT4-fs warning (device loop4): read_mmp_block:111: Error -74 while reading MMP block 17 [ 69.809130][ T7668] EXT4-fs (loop1): unable to read superblock [ 70.258989][ T7734] tmpfs: Bad value for 'mpol' [ 70.535867][ T7786] loop4: detected capacity change from 0 to 512 [ 70.552452][ T7786] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.567884][ T7789] loop3: detected capacity change from 0 to 256 [ 70.577756][ T7789] FAT-fs (loop3): bogus number of directory entries (5) [ 70.584780][ T7789] FAT-fs (loop3): Can't find a valid FAT filesystem [ 70.596104][ T7792] loop0: detected capacity change from 0 to 512 [ 70.603404][ T7786] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #17: comm syz.4.2070: inode has both inline data and extents flags [ 70.627791][ T7792] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.2072: iget: bad extra_isize 90 (inode size 256) [ 70.641671][ T7786] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2070: couldn't read orphan inode 17 (err -117) [ 70.666961][ T7792] EXT4-fs (loop0): Remounting filesystem read-only [ 70.683084][ T7786] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.715460][ T7792] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -30) [ 70.743088][ T7792] EXT4-fs (loop0): 1 orphan inode deleted [ 70.773460][ T7792] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.788537][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.811996][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.105143][ T7830] loop1: detected capacity change from 0 to 8192 [ 71.174621][ T7830] loop1: p1 p2 p3 p4[DM] [ 71.180932][ T7830] loop1: p1 size 835329 extends beyond EOD, truncated [ 71.187894][ T7845] loop3: detected capacity change from 0 to 128 [ 71.204632][ T7830] loop1: p2 size 327680 extends beyond EOD, truncated [ 71.217306][ T7830] loop1: p3 start 1052673 is beyond EOD, truncated [ 71.222811][ T7845] msdos: Bad value for 'gid' [ 71.223953][ T7830] loop1: p4 size 262144 extends beyond EOD, truncated [ 71.228566][ T7845] msdos: Bad value for 'gid' [ 71.369404][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 71.369530][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 71.381675][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 71.450947][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 71.452816][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 71.463634][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 71.887987][ T7910] loop2: detected capacity change from 0 to 764 [ 71.910385][ T7912] loop3: detected capacity change from 0 to 512 [ 71.932609][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 71.932626][ T29] audit: type=1326 audit(1767387239.887:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7915 comm="syz.4.2132" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3ada91f749 code=0x0 [ 71.943815][ T7912] EXT4-fs: journaled quota format not specified [ 72.021826][ T7920] loop2: detected capacity change from 0 to 1764 [ 72.041408][ T29] audit: type=1400 audit(1767387239.999:206): avc: denied { module_request } for pid=7919 comm="syz.2.2134" kmod="nls_cp950" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 72.179374][ T3532] loop2: p2 < > p4 [ 72.188914][ T3532] loop2: p4 size 262144 extends beyond EOD, truncated [ 72.211841][ T7935] loop2: p2 < > p4 [ 72.229789][ T7935] loop2: p4 size 262144 extends beyond EOD, truncated [ 72.237396][ T7939] Process accounting resumed [ 72.321852][ T7948] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 72.340596][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 72.364401][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 72.376813][ T7948] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 72.422869][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 72.434073][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 72.435974][ T7948] JBD2: no valid journal superblock found [ 72.449740][ T7948] EXT4-fs (loop2): Could not load journal inode [ 72.586795][ T7974] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 72.603194][ T29] audit: type=1400 audit(1767387240.523:207): avc: denied { relabelto } for pid=7972 comm="syz.2.2160" name="cgroup" dev="tmpfs" ino=2197 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 72.630908][ T29] audit: type=1400 audit(1767387240.523:208): avc: denied { associate } for pid=7972 comm="syz.2.2160" name="cgroup" dev="tmpfs" ino=2197 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 72.727811][ T29] audit: type=1400 audit(1767387240.598:209): avc: denied { unlink } for pid=3329 comm="syz-executor" name="cgroup" dev="tmpfs" ino=2197 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 72.907180][ T29] audit: type=1400 audit(1767387240.813:210): avc: denied { create } for pid=8013 comm="syz.3.2180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 73.112326][ T8041] tmpfs: Bad value for 'mpol' [ 73.173139][ T8051] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 73.182394][ T8051] EXT4-fs (loop2): orphan cleanup on readonly fs [ 73.189750][ T8051] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.2199: bad orphan inode 15 [ 73.216240][ T8051] ext4_test_bit(bit=14, block=18) = 1 [ 73.221693][ T8051] is_bad_inode(inode)=0 [ 73.225937][ T8051] NEXT_ORPHAN(inode)=1023 [ 73.230463][ T8051] max_ino=32 [ 73.233721][ T8051] i_nlink=0 [ 73.240985][ T8051] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.2199: corrupted inode contents [ 73.253355][ T8051] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #15: comm syz.2.2199: mark_inode_dirty error [ 73.274799][ T8051] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.2199: corrupted inode contents [ 73.287342][ T8051] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3000: inode #15: comm syz.2.2199: mark_inode_dirty error [ 73.299918][ T8051] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3003: inode #15: comm syz.2.2199: mark inode dirty (error -117) [ 73.302806][ T29] audit: type=1326 audit(1767387241.178:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8061 comm="syz.3.2203" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fecaaa9f749 code=0x0 [ 73.325382][ T8051] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117) [ 73.345439][ T8051] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 73.383910][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.425944][ T8071] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 73.584519][ T8091] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (29) [ 73.667188][ T8107] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 74.023286][ T29] audit: type=1400 audit(1767387241.851:212): avc: denied { read } for pid=8169 comm="syz.2.2257" 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 [ 74.098146][ T8181] EXT4-fs: Ignoring removed nobh option [ 74.140152][ T8184] FAT-fs (loop0): bogus number of reserved sectors [ 74.146798][ T8184] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 74.156122][ T8184] FAT-fs (loop0): Can't find a valid FAT filesystem [ 74.168226][ T8181] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #3: comm syz.1.2261: corrupted inode contents [ 74.200202][ T8181] EXT4-fs (loop1): Remounting filesystem read-only [ 74.222405][ T8181] Quota error (device loop1): write_blk: dquota write failed [ 74.229928][ T8181] Quota error (device loop1): qtree_write_dquot: Error -30 occurred while creating quota [ 74.240090][ T8181] EXT4-fs (loop1): 1 truncate cleaned up [ 74.246569][ T8181] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.259460][ T8181] ext4 filesystem being mounted at /398/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.296845][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.315959][ T8194] EXT4-fs error (device loop4): __ext4_iget:5426: inode #2: block 127754: comm syz.4.2266: invalid block [ 74.344164][ T8203] EXT4-fs: Ignoring removed mblk_io_submit option [ 74.362673][ T8203] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 74.372736][ T8194] EXT4-fs (loop4): get root inode failed [ 74.378434][ T8194] EXT4-fs (loop4): mount failed [ 74.384764][ T8203] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.2270: bad orphan inode 16 [ 74.406143][ T8207] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 74.423622][ T5034] loop2: p1 p2 p3 [ 74.427454][ T8207] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 74.438464][ T8207] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 74.462321][ T8203] ext4_test_bit(bit=15, block=4) = 0 [ 74.467710][ T8203] EXT4-fs (loop3): 1 orphan inode deleted [ 74.473914][ T8198] loop2: p1 p2 p3 [ 74.474572][ T8203] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.497870][ T8207] JBD2: no valid journal superblock found [ 74.503768][ T8207] EXT4-fs (loop1): Could not load journal inode [ 74.567643][ T8218] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 74.595623][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.600147][ T8218] EXT4-fs (loop4): orphan file too big: 8388608 [ 74.637824][ T8218] EXT4-fs (loop4): mount failed [ 75.089787][ T8309] set_capacity_and_notify: 15 callbacks suppressed [ 75.089815][ T8309] loop0: detected capacity change from 0 to 512 [ 75.151111][ T8309] EXT4-fs (loop0): orphan cleanup on readonly fs [ 75.163714][ T8309] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #11: block 1: comm syz.0.2322: lblock 0 mapped to illegal pblock 1 (length 1) [ 75.176771][ T8321] loop4: detected capacity change from 0 to 512 [ 75.189494][ T8309] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 75.220536][ T8321] EXT4-fs: Ignoring removed i_version option [ 75.225738][ T8309] EXT4-fs error (device loop0): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.0.2322: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 75.269103][ T8321] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2857: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 75.282429][ T8309] EXT4-fs warning (device loop0): ext4_xattr_inode_dec_ref_all:1230: inode #11: comm syz.0.2322: ea_inode dec ref err=-117 [ 75.282490][ T8321] EXT4-fs (loop4): 1 truncate cleaned up [ 75.282898][ T8321] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.338915][ T8309] EXT4-fs (loop0): 1 orphan inode deleted [ 75.348615][ T8309] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 75.383418][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.386279][ T8338] loop3: detected capacity change from 0 to 256 [ 75.402518][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.412085][ T8338] FAT-fs (loop3): bogus sectors per cluster 223 [ 75.418525][ T8338] FAT-fs (loop3): Can't find a valid FAT filesystem [ 75.504964][ T8352] 9p: Bad value for 'rfdno' [ 75.588895][ T8370] loop4: detected capacity change from 0 to 512 [ 75.621503][ T8370] EXT4-fs warning (device loop4): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 75.808415][ T8392] loop0: detected capacity change from 0 to 4096 [ 75.832185][ T8392] EXT4-fs (loop0): invalid inodes per group: 0 [ 75.832185][ T8392] [ 75.840756][ T8406] loop2: detected capacity change from 0 to 1024 [ 75.876548][ T8406] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 75.887632][ T8406] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 75.928466][ T8414] loop0: detected capacity change from 0 to 512 [ 75.939543][ T8406] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #2: comm syz.2.2369: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 75.958743][ T8414] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.991127][ T8414] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 75.996122][ T8406] EXT4-fs (loop2): no journal found [ 76.001071][ T8414] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size [ 76.453276][ T8489] loop1: detected capacity change from 0 to 512 [ 76.460282][ T8489] EXT4-fs: inline encryption not supported [ 76.473929][ T8489] EXT4-fs: Ignoring removed i_version option [ 76.480254][ T8477] loop2: detected capacity change from 0 to 8192 [ 76.499799][ T8489] EXT4-fs (loop1): 1 orphan inode deleted [ 76.508455][ T8489] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.521988][ T8477] loop2: p1 p2 p4 [ 76.525887][ T8477] loop2: p1 size 65536 extends beyond EOD, truncated [ 76.548213][ T8477] loop2: p2 start 861536256 is beyond EOD, truncated [ 76.555183][ T8477] loop2: p4 size 65536 extends beyond EOD, truncated [ 76.616432][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.762946][ T8485] loop3: detected capacity change from 0 to 32768 [ 76.826725][ T8526] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #17: comm syz.1.2428: iget: immutable or append flags not allowed on symlinks [ 76.853908][ T8526] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2428: couldn't read orphan inode 17 (err -117) [ 76.914153][ T8526] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.954481][ T8541] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 77.006217][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.022201][ T8541] EXT4-fs (loop2): Remounting filesystem read-only [ 77.028838][ T8541] EXT4-fs (loop2): 1 truncate cleaned up [ 77.048360][ T8541] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.169710][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.209575][ T8587] FAT-fs (loop3): bogus number of reserved sectors [ 77.216199][ T8587] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 77.225559][ T8587] FAT-fs (loop3): Can't find a valid FAT filesystem [ 77.287072][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 77.287103][ T29] audit: type=1400 audit(1767387244.900:220): avc: denied { create } for pid=8599 comm="syz.2.2464" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 77.342091][ T8602] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.401052][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.406695][ T8612] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 77.418319][ T8612] EXT4-fs (loop2): orphan cleanup on readonly fs [ 77.425795][ T8612] Quota error (device loop2): find_block_dqentry: Quota for id 0 referenced but not present [ 77.435944][ T8612] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 77.445383][ T8612] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.2471: Failed to acquire dquot type 1 [ 77.449897][ T8621] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1b [ 77.466629][ T8612] EXT4-fs (loop2): Remounting filesystem read-only [ 77.478008][ T8612] EXT4-fs (loop2): 1 truncate cleaned up [ 77.513643][ T8612] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.539145][ T8627] EXT4-fs: Ignoring removed nomblk_io_submit option [ 77.557532][ T8627] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 77.606218][ T8627] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c11c, mo2=0102] [ 77.642723][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.662276][ T8627] System zones: 0-2, 18-18, 34-34 [ 77.668000][ T8627] EXT4-fs (loop3): orphan cleanup on readonly fs [ 77.675009][ T8627] EXT4-fs error (device loop3): ext4_quota_enable:7177: inode #4: comm syz.3.2476: iget: immutable or append flags not allowed on symlinks [ 77.692381][ T8627] EXT4-fs error (device loop3): ext4_quota_enable:7180: comm syz.3.2476: Bad quota inode: 4, type: 1 [ 77.706271][ T8627] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 77.741866][ T8627] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 77.749248][ T8627] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.792436][ T8660] EXT4-fs: Ignoring removed i_version option [ 77.804515][ T8660] EXT4-fs: journaled quota format not specified [ 77.835250][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.970159][ T8687] EXT4-fs error (device loop1): __ext4_fill_super:5553: inode #2: comm syz.1.2505: iget: checksum invalid [ 78.028668][ T8687] EXT4-fs (loop1): get root inode failed [ 78.034537][ T8687] EXT4-fs (loop1): mount failed [ 78.058998][ T3310] loop0: p1 p2 p4 [ 78.067324][ T3310] loop0: p4 size 262912 extends beyond EOD, truncated [ 78.086229][ T8694] loop0: p1 p2 p4 [ 78.091189][ T8694] loop0: p4 size 262912 extends beyond EOD, truncated [ 78.193883][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 78.193963][ T5034] udevd[5034]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 78.209638][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 78.245812][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 78.245921][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 78.256852][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 78.443354][ T8744] FAT-fs (loop3): bogus logical sector size 2303 [ 78.449918][ T8744] FAT-fs (loop3): Can't find a valid FAT filesystem [ 78.508820][ T8750] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.2535: corrupted inode contents [ 78.526570][ T8750] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 78.535569][ T8750] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.2535: corrupted inode contents [ 78.550876][ T8750] EXT4-fs error (device loop4): ext4_evict_inode:301: inode #15: comm syz.4.2535: mark_inode_dirty error [ 78.578173][ T8755] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.586712][ T8755] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.596392][ T8750] EXT4-fs (loop4): 1 orphan inode deleted [ 78.598213][ T8761] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.603118][ T8750] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.660729][ T8755] EXT4-fs warning (device loop2): read_mmp_block:111: Error -117 while reading MMP block 0 [ 78.671823][ T8761] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.2540: bad orphan inode 11 [ 78.732310][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.741723][ T8761] ext4_test_bit(bit=10, block=4) = 1 [ 78.747140][ T8761] is_bad_inode(inode)=0 [ 78.751403][ T8761] NEXT_ORPHAN(inode)=2080374784 [ 78.756328][ T8761] max_ino=32 [ 78.759523][ T8761] i_nlink=0 [ 78.772209][ T8770] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 78.783821][ T8761] EXT4-fs (loop3): 1 truncate cleaned up [ 78.784258][ T8761] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.789612][ T8770] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 78.789636][ T8770] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.2544: Corrupt directory, running e2fsck is recommended [ 78.840246][ T8774] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.841705][ T8770] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 78.848711][ T8774] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.856646][ T8770] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.2544: corrupted in-inode xattr: invalid ea_ino [ 78.878675][ T8770] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2544: couldn't read orphan inode 15 (err -117) [ 78.891327][ T8770] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.945276][ T8785] EXT4-fs: Invalid want_extra_isize 64870 [ 78.960183][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.994110][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.310332][ T29] audit: type=1400 audit(1767387246.799:221): avc: denied { tracepoint } for pid=8844 comm="syz.2.2581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 79.380793][ T8851] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 79.406408][ T8851] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 79.414595][ T8851] EXT4-fs error (device loop1): ext4_init_orphan_info:583: comm syz.1.2582: inode #0: comm syz.1.2582: iget: illegal inode # [ 79.448290][ T8851] EXT4-fs (loop1): get orphan inode failed [ 79.460854][ T8851] EXT4-fs (loop1): mount failed [ 79.630541][ T3532] loop2: p1 p2[DM] p4 [ 79.635757][ T3532] loop2: p1 size 196608 extends beyond EOD, truncated [ 79.649982][ T3532] loop2: p2 start 4292936063 is beyond EOD, truncated [ 79.656944][ T3532] loop2: p4 size 50331648 extends beyond EOD, truncated [ 79.666870][ T8868] loop2: p1 p2[DM] p4 [ 79.671149][ T8868] loop2: p1 size 196608 extends beyond EOD, truncated [ 79.688784][ T8868] loop2: p2 start 4292936063 is beyond EOD, truncated [ 79.695684][ T8868] loop2: p4 size 50331648 extends beyond EOD, truncated [ 79.748628][ T8908] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 79.767748][ T8908] System zones: 1-12 [ 79.790588][ T8908] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.2610: Directory hole found for htree index block 0 [ 79.817738][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 79.844603][ T8908] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 79.853906][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 79.883341][ T8908] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.2610: Directory hole found for htree index block 0 [ 79.899761][ T8908] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 79.915892][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 79.920084][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 79.953944][ T8908] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.043722][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.077676][ T29] audit: type=1400 audit(1767387247.510:222): avc: denied { read write } for pid=8952 comm="syz.0.2635" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 80.101753][ T29] audit: type=1400 audit(1767387247.510:223): avc: denied { open } for pid=8952 comm="syz.0.2635" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 80.176119][ T29] audit: type=1326 audit(1767387247.613:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8968 comm="syz.0.2642" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc831a6f749 code=0x0 [ 80.201109][ T8970] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 80.286975][ T8984] tmpfs: Bad value for 'mpol' [ 80.431657][ T9008] Quota error (device loop2): v2_read_file_info: Number of blocks too big for quota file size (6144 > 2816). [ 80.450545][ T9008] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 80.486234][ T29] audit: type=1326 audit(1767387247.903:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9020 comm="syz.0.2667" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc831a6f749 code=0x0 [ 80.512080][ T9008] EXT4-fs (loop2): mount failed [ 80.671203][ T9046] set_capacity_and_notify: 22 callbacks suppressed [ 80.671224][ T9046] loop1: detected capacity change from 0 to 512 [ 80.721083][ T9046] EXT4-fs (loop1): orphan cleanup on readonly fs [ 80.733815][ T9046] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 80.744379][ T9046] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2679: Failed to acquire dquot type 1 [ 80.806861][ T9046] EXT4-fs (loop1): 1 truncate cleaned up [ 80.829602][ T9046] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.931669][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.162373][ T9128] loop3: detected capacity change from 0 to 512 [ 81.174550][ T9132] tmpfs: Bad value for 'size' [ 81.185765][ T9128] EXT4-fs (loop3): orphan cleanup on readonly fs [ 81.202160][ T9128] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 81.213131][ T9128] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2719: invalid indirect mapped block 8 (level 2) [ 81.226491][ T9128] EXT4-fs (loop3): Remounting filesystem read-only [ 81.233241][ T9128] EXT4-fs (loop3): 1 truncate cleaned up [ 81.245935][ T9128] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.334041][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.350721][ T9156] dns_resolver: Unsupported server list version (0) [ 81.409990][ T9163] loop0: detected capacity change from 0 to 1024 [ 81.438239][ T9163] EXT4-fs: dax option not supported [ 81.627513][ T9206] cgroup: release_agent respecified [ 81.861743][ T9247] loop2: detected capacity change from 0 to 512 [ 81.871831][ T9247] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #11: block 530: comm syz.2.2778: lblock 4 mapped to illegal pblock 530 (length 1) [ 81.891034][ T9247] EXT4-fs (loop2): 1 orphan inode deleted [ 81.897230][ T9247] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.929408][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.989043][ T9268] loop3: detected capacity change from 0 to 512 [ 82.011198][ T9270] loop2: detected capacity change from 0 to 512 [ 82.037696][ T9268] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.2787: inode #0: comm syz.3.2787: iget: illegal inode # [ 82.060131][ T9268] EXT4-fs (loop3): Remounting filesystem read-only [ 82.067046][ T9268] EXT4-fs (loop3): get orphan inode failed [ 82.069186][ T9270] EXT4-fs (loop2): orphan cleanup on readonly fs [ 82.079712][ T9270] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.2788: Failed to acquire dquot type 1 [ 82.099764][ T9268] EXT4-fs (loop3): mount failed [ 82.100469][ T9270] EXT4-fs (loop2): 1 truncate cleaned up [ 82.118391][ T9270] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.155021][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.208119][ T9291] loop1: detected capacity change from 0 to 128 [ 82.228817][ T9291] FAT-fs (loop1): bogus sectors per cluster 0 [ 82.234951][ T9291] FAT-fs (loop1): Can't find a valid FAT filesystem [ 82.421489][ T9328] cgroup: noprefix used incorrectly [ 82.570753][ T9355] loop1: detected capacity change from 0 to 128 [ 82.612085][ T9355] FAT-fs (loop1): bogus logical sector size 2134 [ 82.618628][ T9355] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 82.627960][ T9355] FAT-fs (loop1): Can't find a valid FAT filesystem [ 82.680247][ T9369] loop3: detected capacity change from 0 to 512 [ 82.716460][ T9369] EXT4-fs (loop3): can't mount with both data=journal and delalloc [ 82.782415][ T9382] loop1: detected capacity change from 0 to 512 [ 82.801128][ T9382] EXT4-fs: Ignoring removed nobh option [ 82.807147][ T9385] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 82.818238][ T9385] EXT4-fs (loop0): group descriptors corrupted! [ 82.839535][ T9382] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 82.860169][ T9382] EXT4-fs error (device loop1): __ext4_fill_super:5553: inode #2: comm syz.1.2843: iget: special inode unallocated [ 82.895323][ T9382] EXT4-fs (loop1): get root inode failed [ 82.901118][ T9382] EXT4-fs (loop1): mount failed [ 83.059271][ T9418] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 83.109400][ T9428] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.2865: ea_inode file size=4 entry size=6 [ 83.126462][ T3310] loop3: p1[EZD] p2 p4 [ 83.127366][ T9428] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.2865: corrupted inode contents [ 83.131519][ T3310] loop3: p1 size 1465778176 extends beyond EOD, truncated [ 83.151052][ T3310] loop3: p2 start 65535 is beyond EOD, truncated [ 83.157461][ T3310] loop3: p4 size 65536 extends beyond EOD, truncated [ 83.180581][ T9428] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #15: comm syz.2.2865: mark_inode_dirty error [ 83.193648][ T9406] loop3: p1[EZD] p2 p4 [ 83.193709][ T9406] loop3: p1 size 1465778176 extends beyond EOD, truncated [ 83.194110][ T9406] loop3: p2 start 65535 is beyond EOD, truncated [ 83.194131][ T9406] loop3: p4 size 65536 extends beyond EOD, truncated [ 83.232242][ T9428] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.2865: corrupted inode contents [ 83.232435][ T9428] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3000: inode #15: comm syz.2.2865: mark_inode_dirty error [ 83.232665][ T9428] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3003: inode #15: comm syz.2.2865: mark inode dirty (error -117) [ 83.233131][ T9428] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117) [ 83.233212][ T9428] EXT4-fs (loop2): 1 orphan inode deleted [ 83.239049][ T9438] EXT4-fs: Ignoring removed bh option [ 83.321491][ T9428] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.333920][ T9438] EXT4-fs: inline encryption not supported [ 83.378299][ T9438] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 83.414844][ T9438] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 83.427372][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.439018][ T9438] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.2870: Freeing blocks not in datazone - block = 0, count = 4096 [ 83.467067][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 83.467084][ T29] audit: type=1400 audit(1767389810.679:231): avc: denied { mount } for pid=9465 comm="syz.4.2883" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 83.497576][ T9468] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.506766][ T9468] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (62000000) [ 83.516849][ T9468] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 83.528183][ T9438] EXT4-fs (loop1): Remounting filesystem read-only [ 83.573447][ T9438] EXT4-fs (loop1): 1 orphan inode deleted [ 83.583681][ T9438] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.596326][ T1837] EXT4-fs (loop1): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 83.607542][ T1837] Quota error (device loop1): write_blk: dquota write failed [ 83.614933][ T1837] Quota error (device loop1): remove_free_dqentry: Can't write block (2) with free entries [ 83.624976][ T1837] EXT4-fs (loop1): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 83.635558][ T1837] Quota error (device loop1): write_blk: dquota write failed [ 83.643077][ T1837] Quota error (device loop1): free_dqentry: Can't move quota data block (2) to free list [ 83.659091][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.678206][ T1837] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 83.688351][ T1837] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 83.842159][ T29] audit: type=1326 audit(1767389811.025:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9515 comm="syz.0.2907" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc831a6f749 code=0x0 [ 83.973831][ T9535] Quota error (device loop1): v2_read_file_info: Free block number 1 out of range (1, 6). [ 84.015294][ T9535] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 84.055499][ T9535] EXT4-fs (loop1): mount failed [ 84.125532][ T9561] FAT-fs (loop0): bogus number of FAT structure [ 84.131970][ T9561] FAT-fs (loop0): Can't find a valid FAT filesystem [ 84.554179][ T9629] delete_channel: no stack [ 84.568199][ T9629] delete_channel: no stack [ 84.694051][ T9655] EXT4-fs: Ignoring removed bh option [ 84.706390][ T9655] EXT4-fs: inline encryption not supported [ 84.716490][ T9655] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.746080][ T9655] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 84.761115][ T9655] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz.0.2973: Freeing blocks not in datazone - block = 0, count = 4096 [ 84.775101][ T9655] EXT4-fs (loop0): Remounting filesystem read-only [ 84.781648][ T9655] EXT4-fs (loop0): 1 orphan inode deleted [ 84.788773][ T9655] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.804559][ T1675] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 84.815129][ T1675] Quota error (device loop0): write_blk: dquota write failed [ 84.822601][ T1675] Quota error (device loop0): remove_free_dqentry: Can't write block (2) with free entries [ 84.832665][ T1675] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 84.863127][ T1675] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 84.881731][ T9666] ISOFS: Unable to identify CD-ROM format. [ 84.889862][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.968990][ T9684] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2989: error while reading EA inode 32 err=-116 [ 85.010819][ T9684] EXT4-fs (loop2): Remounting filesystem read-only [ 85.027788][ T9684] EXT4-fs warning (device loop2): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 85.047722][ T9684] EXT4-fs (loop2): 1 orphan inode deleted [ 85.067166][ T9684] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.128789][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.408078][ T9761] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 85.414178][ T9760] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.3025: invalid block [ 85.435114][ T9760] EXT4-fs (loop1): Remounting filesystem read-only [ 85.441873][ T9760] EXT4-fs (loop1): 2 truncates cleaned up [ 85.486342][ T9760] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.509536][ T9774] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=82 [ 85.531750][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.687647][ T9799] iso9660: Unknown parameter 'no' [ 85.832929][ T9816] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 85.873204][ T9816] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.879609][ T9816] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 85.895709][ T9816] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.3053: attempt to clear invalid blocks 2 len 1 [ 85.895891][ T9819] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3052: Failed to acquire dquot type 0 [ 85.925727][ T9816] EXT4-fs (loop0): Remounting filesystem read-only [ 85.932755][ T9819] EXT4-fs (loop4): 1 truncate cleaned up [ 85.938962][ T9819] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.947983][ T9816] EXT4-fs (loop0): 1 truncate cleaned up [ 85.980772][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.001812][ T9816] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.150566][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.182155][ T9854] tmpfs: Bad value for 'mpol' [ 86.199883][ T9824] set_capacity_and_notify: 17 callbacks suppressed [ 86.199902][ T9824] loop3: detected capacity change from 0 to 32768 [ 86.213033][ T9858] futex_wake_op: syz.2.3073 tries to shift op by 32; fix this program [ 86.221586][ T9860] loop4: detected capacity change from 0 to 1764 [ 86.259668][ T9860] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 86.279939][ T9824] loop3: p1 p2 p3 < p5 p6 > [ 86.285313][ T9824] loop3: p2 size 16775168 extends beyond EOD, truncated [ 86.301705][ T9860] isofs_fill_super: get root inode failed [ 86.335107][ T9824] loop3: p5 start 4294970168 is beyond EOD, truncated [ 86.581783][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 86.593181][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 86.608008][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 86.610856][ T5034] udevd[5034]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 86.755247][ T9940] loop0: detected capacity change from 0 to 1024 [ 86.755512][ T9941] loop1: detected capacity change from 0 to 512 [ 86.783749][ T9941] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 86.792658][ T9941] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.817843][ T9940] EXT4-fs error (device loop0): __ext4_fill_super:5553: inode #2: comm syz.0.3111: iget: checksum invalid [ 86.845486][ T9940] EXT4-fs (loop0): get root inode failed [ 86.851250][ T9940] EXT4-fs (loop0): mount failed [ 86.853671][ T9949] loop4: detected capacity change from 0 to 1024 [ 86.862999][ T9941] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1306: group 0, [ 86.863135][ T9949] EXT4-fs: Ignoring removed nobh option [ 86.863092][ T9941] block bitmap and bg descriptor inconsistent: 44 vs 41 free clusters [ 86.871859][ T9949] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 86.930694][ T9941] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3113: Failed to acquire dquot type 1 [ 86.932571][ T9949] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 86.955213][ T9949] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 86.985122][ T9941] EXT4-fs (loop1): 1 truncate cleaned up [ 87.008914][ T9941] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.126446][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.205033][ T9979] loop4: detected capacity change from 0 to 1024 [ 87.264594][ T9979] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 87.398070][T10003] loop1: detected capacity change from 0 to 1024 [ 87.460677][T10003] EXT4-fs: inline encryption not supported [ 87.463115][T10014] loop3: detected capacity change from 0 to 512 [ 87.471643][T10003] EXT4-fs: Ignoring removed bh option [ 87.479136][T10003] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 87.505264][T10014] EXT4-fs (loop3): unsupported inode size: 0 [ 87.511467][T10014] EXT4-fs (loop3): blocksize: 1024 [ 87.542259][T10003] EXT4-fs (loop1): orphan cleanup on readonly fs [ 87.548950][T10003] EXT4-fs error (device loop1): ext4_quota_enable:7177: comm syz.1.3141: inode #2304: comm syz.1.3141: iget: illegal inode # [ 87.562436][T10003] EXT4-fs (loop1): Remounting filesystem read-only [ 87.569139][T10003] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 87.584476][T10003] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 87.591845][T10003] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.620290][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.669939][T10038] loop0: detected capacity change from 0 to 128 [ 87.717745][T10046] loop3: detected capacity change from 0 to 512 [ 87.721431][T10045] random: crng reseeded on system resumption [ 87.740995][T10046] EXT4-fs: Ignoring removed i_version option [ 87.754586][T10046] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 87.841429][T10058] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 87.863778][T10058] EXT4-fs (loop3): orphan cleanup on readonly fs [ 87.878708][T10070] delete_channel: no stack [ 87.883274][T10070] delete_channel: no stack [ 87.898776][T10058] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.3169: bad orphan inode 15 [ 87.909760][T10058] ext4_test_bit(bit=14, block=18) = 1 [ 87.915218][T10058] is_bad_inode(inode)=0 [ 87.919381][T10058] NEXT_ORPHAN(inode)=1023 [ 87.923748][T10058] max_ino=32 [ 87.927026][T10058] i_nlink=0 [ 87.937059][T10058] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2971: inode #15: comm syz.3.3169: corrupted xattr block 19: e_value size too large [ 87.951740][T10058] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 87.983744][T10058] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 88.042536][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.123368][T10102] IPv6: addrconf: prefix option has invalid lifetime [ 88.156817][T10110] tmpfs: Bad value for 'mpol' [ 88.279241][T10131] EXT4-fs (loop1): Invalid log block size: 4294967295 [ 88.302448][T10133] tmpfs: Bad value for 'mpol' [ 88.395965][T10128] loop2: p1 p2 p3 [ 88.409833][T10128] loop2: p1 size 3523149824 extends beyond EOD, truncated [ 88.418217][T10117] loop3: p3 p4 [ 88.421869][T10117] loop3: p3 start 331777 is beyond EOD, truncated [ 88.428348][T10117] loop3: p4 start 4278190080 is beyond EOD, truncated [ 88.441594][T10128] loop2: p2 size 117440512 extends beyond EOD, truncated [ 88.473116][T10128] loop2: p3 start 4294901760 is beyond EOD, truncated [ 88.538853][T10153] dns_resolver: Unsupported content type (231) [ 88.663529][T10129] loop4: p1 p3 < p5 p6 > [ 88.668006][T10129] loop4: partition table partially beyond EOD, truncated [ 88.687967][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 88.772646][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 88.901181][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 88.925052][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 88.931434][ T5034] udevd[5034]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 88.950537][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 89.001450][T10216] EXT4-fs: Ignoring removed bh option [ 89.012882][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 89.012900][ T29] audit: type=1400 audit(1767914103.873:240): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 89.030306][T10216] EXT4-fs: inline encryption not supported [ 89.095040][T10216] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 89.104951][T10216] EXT4-fs (loop4): group descriptors corrupted! [ 89.190867][T10238] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 89.392510][T10260] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 89.674915][T10312] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 89.684670][T10312] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 89.720079][T10312] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz.1.3294: Invalid inode table block 1 in block_group 0 [ 89.734887][T10312] EXT4-fs (loop1): Remounting filesystem read-only [ 89.743201][T10312] EXT4-fs (loop1): get root inode failed [ 89.748893][T10312] EXT4-fs (loop1): mount failed [ 89.789489][T10328] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a041c01c, mo2=0002] [ 89.797969][T10331] rock: directory entry would overflow storage [ 89.804278][T10331] rock: sig=0x5245, size=8, remaining=5 [ 89.814868][T10328] System zones: 0-1, 3-36 [ 89.935372][ T29] audit: type=1400 audit(1767914104.743:241): avc: denied { create } for pid=10349 comm="syz.2.3314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 90.004061][T10357] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.042466][T10362] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 90.051627][T10357] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 90.062118][T10357] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 90.071705][T10357] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3316: Failed to acquire dquot type 1 [ 90.106574][T10362] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.134135][T10362] EXT4-fs error (device loop0): mb_free_blocks:2037: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 90.149473][T10362] EXT4-fs (loop0): Remounting filesystem read-only [ 90.174762][T10357] EXT4-fs (loop4): 1 truncate cleaned up [ 90.202662][T10362] EXT4-fs (loop0): 1 truncate cleaned up [ 90.310404][ T3310] loop1: p2 p3 < p5 > p4 < > [ 90.315149][ T3310] loop1: partition table partially beyond EOD, truncated [ 90.331856][ T3310] loop1: p2 size 83886080 extends beyond EOD, truncated [ 90.348684][ T3310] loop1: p4 start 7696384 is beyond EOD, truncated [ 90.355302][ T3310] loop1: p5 start 68609 is beyond EOD, truncated [ 90.386012][T10344] loop1: p2 p3 < p5 > p4 < > [ 90.390753][T10344] loop1: partition table partially beyond EOD, truncated [ 90.402390][T10344] loop1: p2 size 83886080 extends beyond EOD, truncated [ 90.416737][T10344] loop1: p4 start 7696384 is beyond EOD, truncated [ 90.423318][T10344] loop1: p5 start 68609 is beyond EOD, truncated [ 90.529340][T10423] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 90.542119][T10427] IPv6: addrconf: prefix option has invalid lifetime [ 90.611103][T10423] EXT4-fs (loop2): failed to open journal device unknown-block(11,127) -6 [ 90.804360][ T29] audit: type=1400 audit(1767914105.547:242): avc: denied { mount } for pid=10461 comm="syz.2.3365" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 90.863309][ T29] audit: type=1400 audit(1767914105.575:243): avc: denied { unmount } for pid=3329 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 91.102807][T10505] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 91.121187][T10505] EXT4-fs (loop1): mount failed [ 91.179812][T10517] EXT4-fs (loop4): unsupported inode size: 4096 [ 91.186124][T10517] EXT4-fs (loop4): blocksize: 1024 [ 91.250061][T10515] EXT4-fs (loop2): failed to initialize system zone (-117) [ 91.270033][T10515] EXT4-fs (loop2): mount failed [ 91.283037][T10527] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #2: comm syz.4.3397: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 65281, max 7(4), depth 0(0) [ 91.316463][T10527] EXT4-fs (loop4): get root inode failed [ 91.322166][T10527] EXT4-fs (loop4): mount failed [ 91.401547][T10545] delete_channel: no stack [ 91.409079][T10545] delete_channel: no stack [ 91.507522][ T3532] loop4: p1 p2 p3 p4 [ 91.512266][ T3532] loop4: p2 start 117440512 is beyond EOD, truncated [ 91.525214][ T3532] loop4: p4 size 589824 extends beyond EOD, truncated [ 91.562490][T10557] loop4: p1 p2 p3 p4 [ 91.575685][T10557] loop4: p2 start 117440512 is beyond EOD, truncated [ 91.583940][T10557] loop4: p4 size 589824 extends beyond EOD, truncated [ 91.598057][ T3007] loop4: p1 p2 p3 p4 [ 91.602595][ T3007] loop4: p2 start 117440512 is beyond EOD, truncated [ 91.617948][ T3007] loop4: p4 size 589824 extends beyond EOD, truncated [ 91.683313][T10593] set_capacity_and_notify: 24 callbacks suppressed [ 91.683332][T10593] loop3: detected capacity change from 0 to 764 [ 91.740016][T10593] rock: directory entry would overflow storage [ 91.746262][T10593] rock: sig=0x5245, size=8, remaining=5 [ 91.932233][T10633] loop4: detected capacity change from 0 to 512 [ 91.982904][T10633] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 92.015751][T10633] EXT4-fs (loop4): invalid journal inode [ 92.159638][T10668] futex_wake_op: syz.1.3465 tries to shift op by 535; fix this program [ 92.248273][T10686] loop0: detected capacity change from 0 to 128 [ 92.261036][T10686] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 92.279453][ T3532] udevd[3532]: incorrect ext4 checksum on /dev/loop0 [ 92.409083][T10711] loop0: detected capacity change from 0 to 512 [ 92.419098][ T29] audit: type=1400 audit(1767914107.063:244): avc: denied { create } for pid=10712 comm="syz.2.3488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 92.471345][T10711] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.3487: ea_inode file size=6 entry size=458758 [ 92.494386][T10711] EXT4-fs (loop0): 1 orphan inode deleted [ 92.582538][T10739] nfs: Unexpected value for 'acl' [ 92.647235][T10749] loop4: detected capacity change from 0 to 764 [ 92.658916][T10749] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 92.729855][T10760] loop4: detected capacity change from 0 to 512 [ 92.758688][T10760] EXT4-fs: Ignoring removed bh option [ 92.763857][T10763] loop0: detected capacity change from 0 to 2048 [ 92.774147][T10760] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.783341][T10760] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 92.792548][T10760] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 92.812077][T10763] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 4755801206503243780)! [ 92.812131][T10760] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 92.823761][T10763] EXT4-fs (loop0): group descriptors corrupted! [ 92.859018][T10770] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 92.891226][ T29] audit: type=1400 audit(1767914107.474:245): avc: denied { relabelto } for pid=10769 comm="syz.2.3513" name="688" dev="tmpfs" ino=3515 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 92.917418][ T29] audit: type=1400 audit(1767914107.474:246): avc: denied { associate } for pid=10769 comm="syz.2.3513" name="688" dev="tmpfs" ino=3515 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 92.944555][ T29] audit: type=1400 audit(1767914107.493:247): avc: denied { remove_name } for pid=3329 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3519 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 93.267851][T10836] IPv6: addrconf: prefix option has invalid lifetime [ 93.544122][T10874] loop4: detected capacity change from 0 to 1024 [ 93.560894][T10874] EXT4-fs: Ignoring removed i_version option [ 93.565215][T10876] cgroup: Name too long [ 93.578417][T10874] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 93.837413][T10890] loop0: detected capacity change from 0 to 8192 [ 93.902309][T10890] loop0: p1 < > p3 < > p4 [ 93.906936][T10890] loop0: partition table partially beyond EOD, truncated [ 93.938723][T10890] loop0: p1 start 4294967040 is beyond EOD, truncated [ 93.972384][T10921] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 93.972384][T10921] Ue[%#s' [ 93.998542][T10890] loop0: p4 start 4227858432 is beyond EOD, truncated [ 94.041666][ T3007] loop0: p1 < > p3 < > p4 [ 94.046157][ T3007] loop0: partition table partially beyond EOD, truncated [ 94.059729][T10924] loop4: detected capacity change from 0 to 136 [ 94.067781][ T3007] loop0: p1 start 4294967040 is beyond EOD, truncated [ 94.077143][T10924] Attempt to read inode for relocated directory [ 94.114320][ T3007] loop0: p4 start 4227858432 is beyond EOD, truncated [ 94.263699][T10938] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 94.278635][T10809] kexec: Could not allocate control_code_buffer [ 94.288980][T10938] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 94.308616][T10938] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: inode #32: comm syz.0.3599: iget: special inode unallocated [ 94.321478][T10944] tmpfs: Bad value for 'mpol' [ 94.368346][T10938] EXT4-fs (loop0): Remounting filesystem read-only [ 94.373682][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 94.387954][T10938] EXT4-fs (loop0): no journal found [ 94.393189][T10938] EXT4-fs (loop0): can't get journal size [ 94.425306][T10957] tmpfs: Bad value for 'nr_blocks' [ 94.438423][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 94.461843][T10956] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 94.483236][T10956] EXT4-fs (loop1): mount failed [ 94.732699][T11004] EXT4-fs (loop1): too many log groups per flexible block group [ 94.745921][T11004] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 94.753026][T11004] EXT4-fs (loop1): mount failed [ 94.946024][T11045] FAT-fs (loop1): bogus logical sector size 65535 [ 94.948677][T11046] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 94.952542][T11045] FAT-fs (loop1): Can't find a valid FAT filesystem [ 94.970996][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 94.971014][ T29] audit: type=1400 audit(1767914109.438:250): avc: denied { relabelto } for pid=11044 comm="syz.2.3649" name="705" dev="tmpfs" ino=3600 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 95.002370][ T29] audit: type=1400 audit(1767914109.438:251): avc: denied { associate } for pid=11044 comm="syz.2.3649" name="705" dev="tmpfs" ino=3600 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 95.044861][ T29] audit: type=1400 audit(1767914109.457:252): avc: denied { remove_name } for pid=3329 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3604 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 95.059097][T11053] EXT4-fs: Invalid want_extra_isize 7 [ 95.070852][ T29] audit: type=1400 audit(1767914109.494:253): avc: denied { rmdir } for pid=3329 comm="syz-executor" name="705" dev="tmpfs" ino=3600 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 95.162530][ T29] audit: type=1400 audit(1767914109.616:254): avc: denied { setattr } for pid=11059 comm="syz.2.3656" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 95.308803][T11082] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.338508][T11082] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 95.359721][T11086] EXT4-fs (loop0): too many log groups per flexible block group [ 95.391518][T11086] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 95.398424][T11086] EXT4-fs (loop0): mount failed [ 95.409684][T11082] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.3667: inode #15: comm syz.4.3667: iget: illegal inode # [ 95.437981][T11082] EXT4-fs (loop4): Remounting filesystem read-only [ 95.498489][T11098] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.3673: invalid block [ 95.519540][T11098] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3673: invalid indirect mapped block 4294967295 (level 1) [ 95.540876][T11098] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3673: invalid indirect mapped block 4294967295 (level 1) [ 95.555589][T11098] EXT4-fs (loop1): 2 truncates cleaned up [ 95.600591][ T3329] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 95.611532][ T3329] CPU: 0 UID: 0 PID: 3329 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 95.611568][ T3329] Tainted: [W]=WARN [ 95.611575][ T3329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 95.611587][ T3329] Call Trace: [ 95.611595][ T3329] [ 95.611603][ T3329] __dump_stack+0x1d/0x30 [ 95.611633][ T3329] dump_stack_lvl+0x95/0xd0 [ 95.611654][ T3329] dump_stack+0x15/0x1b [ 95.611673][ T3329] dump_header+0x81/0x240 [ 95.611692][ T3329] oom_kill_process+0x295/0x350 [ 95.611740][ T3329] out_of_memory+0x97b/0xb80 [ 95.611761][ T3329] try_charge_memcg+0x610/0xa10 [ 95.611836][ T3329] charge_memcg+0x51/0xc0 [ 95.611884][ T3329] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 95.611928][ T3329] __read_swap_cache_async+0x17b/0x2d0 [ 95.611965][ T3329] swap_cluster_readahead+0x262/0x3c0 [ 95.612143][ T3329] swapin_readahead+0xde/0x820 [ 95.612171][ T3329] ? update_load_avg+0x1da/0x820 [ 95.612229][ T3329] ? __list_add_valid_or_report+0x38/0xe0 [ 95.612265][ T3329] ? __rcu_read_unlock+0x4f/0x70 [ 95.612284][ T3329] ? swap_cache_get_folio+0x277/0x280 [ 95.612328][ T3329] do_swap_page+0x2b4/0x21e0 [ 95.612360][ T3329] ? _raw_spin_unlock+0x26/0x50 [ 95.612385][ T3329] ? __schedule+0x85f/0xcd0 [ 95.612405][ T3329] ? __pfx_default_wake_function+0x10/0x10 [ 95.612551][ T3329] handle_mm_fault+0x9d8/0x2c60 [ 95.612659][ T3329] do_user_addr_fault+0x630/0x1080 [ 95.612766][ T3329] exc_page_fault+0x62/0xa0 [ 95.612807][ T3329] asm_exc_page_fault+0x26/0x30 [ 95.612825][ T3329] RIP: 0033:0x7f3913de1fc5 [ 95.612844][ T3329] Code: 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 9e 95 1f 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74 [ 95.612865][ T3329] RSP: 002b:00007ffdec7357a8 EFLAGS: 00010246 [ 95.612923][ T3329] RAX: 0000000000000000 RBX: 0000000000000592 RCX: 00007f3913de1fc3 [ 95.612936][ T3329] RDX: 00007ffdec7357c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.612948][ T3329] RBP: 00007ffdec73582c R08: 000000000f7d365f R09: 0000000000000000 [ 95.612960][ T3329] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 95.612974][ T3329] R13: 00000000000927c0 R14: 0000000000016b55 R15: 00007ffdec735880 [ 95.612995][ T3329] [ 95.834915][ T3329] memory: usage 275480kB, limit 307200kB, failcnt 2704 [ 95.841807][ T3329] memory+swap: usage 269584kB, limit 9007199254740988kB, failcnt 0 [ 95.849766][ T3329] kmem: usage 253260kB, limit 9007199254740988kB, failcnt 0 [ 95.857166][ T3329] Memory cgroup stats for /syz2: [ 95.910346][ T3532] Alternate GPT is invalid, using primary GPT. [ 95.921849][ T3532] loop0: p2 p3 p7 [ 95.981213][ T3329] cache 0 [ 95.984193][ T3329] rss 4096 [ 95.987297][ T3329] shmem 0 [ 95.990251][ T3329] mapped_file 0 [ 95.993759][ T3329] dirty 0 [ 95.996706][ T3329] writeback 28672 [ 96.000385][ T3329] workingset_refault_anon 0 [ 96.005061][ T3329] workingset_refault_file 0 [ 96.009737][ T3329] swap 86016 [ 96.013054][ T3329] swapcached 28672 [ 96.017040][ T3329] pgpgin 47896 [ 96.020533][ T3329] pgpgout 47883 [ 96.024149][ T3329] pgfault 80549 [ 96.027665][ T3329] pgmajfault 4 [ 96.031150][ T3329] inactive_anon 28672 [ 96.035197][ T3329] active_anon 0 [ 96.038673][ T3329] inactive_file 24576 [ 96.042711][ T3329] active_file 0 [ 96.046216][ T3329] unevictable 0 [ 96.049685][ T3329] hierarchical_memory_limit 314572800 [ 96.055187][ T3329] hierarchical_memsw_limit 9223372036854771712 [ 96.061460][ T3329] total_cache 0 [ 96.064967][ T3329] total_rss 4096 [ 96.068526][ T3329] total_shmem 0 [ 96.072184][ T3329] total_mapped_file 0 [ 96.076311][ T3329] total_dirty 0 [ 96.079781][ T3329] total_writeback 28672 [ 96.084102][ T3329] total_workingset_refault_anon 0 [ 96.089141][ T3329] total_workingset_refault_file 0 [ 96.094236][ T3329] total_swap 86016 [ 96.097972][ T3329] total_swapcached 28672 [ 96.102278][ T3329] total_pgpgin 47896 [ 96.106221][ T3329] total_pgpgout 47883 [ 96.110248][ T3329] total_pgfault 80549 [ 96.114244][ T3329] total_pgmajfault 4 [ 96.118442][ T3329] total_inactive_anon 28672 [ 96.123004][ T3329] total_active_anon 0 [ 96.127060][ T3329] total_inactive_file 24576 [ 96.127299][ T29] audit: type=1400 audit(1767914110.523:255): avc: denied { create } for pid=11118 comm="syz.3.3684" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 96.131637][ T3329] total_active_file 0 [ 96.131648][ T3329] total_unevictable 0 [ 96.131658][ T3329] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.3665,pid=11073,uid=0 [ 96.175232][ T3329] Memory cgroup out of memory: Killed process 11073 (syz.2.3665) total-vm:95884kB, anon-rss:1136kB, file-rss:21576kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 96.234178][T11107] Alternate GPT is invalid, using primary GPT. [ 96.240637][T11107] loop0: p2 p3 p7 [ 96.270107][ T29] audit: type=1400 audit(1767914110.654:256): avc: denied { wake_alarm } for pid=11138 comm="syz.2.3693" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 96.355868][ T29] audit: type=1326 audit(1767914110.691:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11142 comm="syz.1.3694" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f41b84bf749 code=0x0 [ 96.378835][ T29] audit: type=1400 audit(1767914110.729:258): avc: denied { create } for pid=11148 comm="syz.2.3697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 96.428015][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 96.452132][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 96.470078][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.481175][T11163] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.506053][T11164] FAT-fs (loop4): error, invalid access to FAT (entry 0x0f000000) [ 96.527510][T11163] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 96.546401][T11173] IPv6: addrconf: prefix option has invalid lifetime [ 96.556249][T11163] EXT4-fs (loop1): orphan cleanup on readonly fs [ 96.573996][T11163] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 96.618339][T11178] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 96.628824][T11163] EXT4-fs (loop1): Remounting filesystem read-only [ 96.639542][T11163] EXT4-fs (loop1): 1 truncate cleaned up [ 96.645278][ T1616] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 96.692859][ T1616] EXT4-fs (loop1): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 96.703514][ T1616] EXT4-fs (loop1): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 96.753292][ T1616] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 96.795520][T11201] msdos: Bad value for 'tz' [ 97.055078][T11227] set_capacity_and_notify: 13 callbacks suppressed [ 97.055098][T11227] loop1: detected capacity change from 0 to 8192 [ 97.101528][T11249] loop4: detected capacity change from 0 to 512 [ 97.124736][T11249] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.3748: iget: bad extra_isize 90 (inode size 256) [ 97.182241][T11249] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3748: error while reading EA inode 18 err=-117 [ 97.220407][T11249] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.3748: iget: bad extra_isize 90 (inode size 256) [ 97.235783][T11249] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3748: error while reading EA inode 18 err=-117 [ 97.249123][T11249] EXT4-fs (loop4): 1 orphan inode deleted [ 97.321737][T11280] tmpfs: Bad value for 'mpol' [ 97.334056][T11278] loop1: detected capacity change from 0 to 1024 [ 97.388324][T11278] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 97.398105][T11278] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 97.451788][T11278] EXT4-fs (loop1): journal inode is deleted [ 97.738045][T11321] loop0: detected capacity change from 0 to 8192 [ 97.753804][T11345] loop2: detected capacity change from 0 to 2048 [ 97.781979][T11352] loop3: detected capacity change from 0 to 512 [ 97.793231][T11352] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.804910][ T3532] loop0: p1[EZD] p2 p3 p4 [ 97.810399][ T3739] Alternate GPT is invalid, using primary GPT. [ 97.816794][ T3739] loop2: p1 p2 p3 [ 97.829458][ T3532] loop0: p3 start 117772289 is beyond EOD, truncated [ 97.836205][ T3532] loop0: p4 size 262144 extends beyond EOD, truncated [ 97.847416][T11345] Alternate GPT is invalid, using primary GPT. [ 97.853696][T11345] loop2: p1 p2 p3 [ 97.858306][T11352] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.3797: Allocating blocks 41-42 which overlap fs metadata [ 97.881805][T11321] loop0: p1[EZD] p2 p3 p4 [ 97.888622][T11361] loop1: detected capacity change from 0 to 164 [ 97.895136][T11321] loop0: p3 start 117772289 is beyond EOD, truncated [ 97.901902][T11321] loop0: p4 size 262144 extends beyond EOD, truncated [ 97.914083][T11361] rock: directory entry would overflow storage [ 97.920304][T11361] rock: sig=0x4543, size=28, remaining=18 [ 97.934487][T11352] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3797: Failed to acquire dquot type 1 [ 97.946402][T11352] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 97.974085][ T3007] Alternate GPT is invalid, using primary GPT. [ 97.980453][ T3007] loop2: p1 p2 p3 [ 98.007576][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 98.007885][T11352] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3797: corrupted inode contents [ 98.032037][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 98.033883][ T5034] udevd[5034]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 98.055629][T11352] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #12: comm syz.3.3797: mark_inode_dirty error [ 98.067831][T11352] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3797: corrupted inode contents [ 98.084024][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 98.084119][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 98.111209][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 98.136062][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 98.144253][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 98.157614][ T5034] udevd[5034]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 98.166221][ T5007] udevd[5007]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 98.178973][T11352] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #12: comm syz.3.3797: mark_inode_dirty error [ 98.207336][T11352] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3797: corrupted inode contents [ 98.259951][T11389] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 98.283343][T11389] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 98.308897][T11394] loop0: detected capacity change from 0 to 512 [ 98.310018][T11352] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 98.328623][T11394] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.3818: iget: bad extended attribute block 1 [ 98.341652][T11394] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3818: couldn't read orphan inode 15 (err -117) [ 98.345632][T11352] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3797: corrupted inode contents [ 98.400014][T11352] EXT4-fs error (device loop3): ext4_truncate:4635: inode #12: comm syz.3.3797: mark_inode_dirty error [ 98.435048][T11352] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 98.444857][T11352] EXT4-fs (loop3): 1 truncate cleaned up [ 98.449928][T11406] loop0: detected capacity change from 0 to 512 [ 98.494028][T11406] EXT4-fs: Ignoring removed nomblk_io_submit option [ 98.503182][T11406] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 98.511162][T11406] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 98.519931][T11406] EXT4-fs (loop0): couldn't mount RDWR because of unsupported optional features (80) [ 98.529525][T11406] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 98.567178][T11418] loop3: detected capacity change from 0 to 512 [ 98.603407][T11418] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 98.621947][T11418] EXT4-fs (loop3): orphan cleanup on readonly fs [ 98.631674][T11418] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 98.656010][T11418] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 98.665596][T11418] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #13: comm syz.3.3828: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 98.686522][T11418] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.3828: couldn't read orphan inode 13 (err -117) [ 98.732576][T11433] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3837: error while reading EA inode 32 err=-116 [ 98.768126][T11433] EXT4-fs (loop4): Remounting filesystem read-only [ 98.784075][T11433] EXT4-fs (loop4): 1 orphan inode deleted [ 98.839227][T11450] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 98.895048][T11450] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 2: comm syz.3.3846: lblock 2 mapped to illegal pblock 2 (length 1) [ 98.928986][T11450] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 48: comm syz.3.3846: lblock 0 mapped to illegal pblock 48 (length 1) [ 98.949347][T11450] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3846: Failed to acquire dquot type 0 [ 98.960944][T11470] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 98.971920][T11470] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 98.982624][T11470] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 98.999846][T11470] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 99.017864][T11450] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 99.021011][T11470] EXT4-fs (loop4): mount failed [ 99.052587][T11450] EXT4-fs error (device loop3): ext4_evict_inode:253: inode #11: comm syz.3.3846: mark_inode_dirty error [ 99.078979][T11450] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 99.089525][T11450] EXT4-fs (loop3): 1 orphan inode deleted [ 99.109089][ T12] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 99.147955][ T12] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:0: Failed to release dquot type 0 [ 99.164737][T11487] EXT4-fs: Ignoring removed oldalloc option [ 99.170825][T11487] EXT4-fs: inline encryption not supported [ 99.176859][T11494] tmpfs: Bad value for 'mpol' [ 99.184702][ T3316] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 99.206022][ T3316] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 99.250639][T11487] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 99.260134][ T3316] EXT4-fs error (device loop3): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 99.312464][T11487] EXT4-fs (loop1): required journal recovery suppressed and not mounted read-only [ 99.665471][T11571] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 99.674858][T11571] EXT4-fs (loop2): #blocks per group too big: 33587200 [ 99.953940][T11611] EXT4-fs (loop4): invalid first ino: 0 [ 100.265777][ T3532] Alternate GPT is invalid, using primary GPT. [ 100.272261][ T3532] loop4: p2 p3 p7 [ 100.317662][T11670] Alternate GPT is invalid, using primary GPT. [ 100.324015][T11670] loop4: p2 p3 p7 [ 100.398182][T11693] tmpfs: Bad value for 'nr_inodes' [ 100.511391][T11712] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 100.520032][T11712] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 100.597406][T11712] __quota_error: 17 callbacks suppressed [ 100.597425][T11712] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 100.627901][T11712] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 100.643057][T11726] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 100.652208][T11726] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 100.665884][T11712] EXT4-fs (loop0): mount failed [ 100.693492][T11726] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 100.736407][T11726] System zones: 0-2, 18-18, 34-34 [ 100.741831][T11726] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.3980: inode #15: comm syz.4.3980: iget: illegal inode # [ 100.755058][T11726] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3980: couldn't read orphan inode 15 (err -117) [ 100.786756][T11726] EXT4-fs mount: 32 callbacks suppressed [ 100.786776][T11726] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.834098][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.878331][T11762] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 100.934238][T11762] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.3997: corrupted in-inode xattr: overlapping e_value [ 100.936975][ T29] audit: type=1326 audit(1767914115.022:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11771 comm="syz.4.4002" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3ada91f749 code=0x0 [ 100.972024][T11762] EXT4-fs (loop1): get orphan inode failed [ 100.990968][T11762] EXT4-fs (loop1): mount failed [ 101.007770][ T29] audit: type=1400 audit(1767914115.087:264): avc: denied { mounton } for pid=11775 comm="syz.2.4004" path="/syzcgroup/unified/syz2" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 101.042040][T11777] tmpfs: Bad value for 'mpol' [ 101.408073][T11838] EXT4-fs (loop4): 1 orphan inode deleted [ 101.414276][T11838] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.473013][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.550138][T11852] [syz.0.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 101.563032][ T3310] loop3: p1 p3 < p5 p6 > [ 101.586809][T11812] loop3: p1 p3 < p5 p6 > [ 101.667222][T11862] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 101.676961][T11868] FAT-fs (loop3): bogus logical sector size 65535 [ 101.684149][T11868] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 101.693552][T11868] FAT-fs (loop3): Can't find a valid FAT filesystem [ 101.925220][T11895] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.987323][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.094764][T11918] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 102.104322][T11918] FAT-fs (loop3): Filesystem has been set read-only [ 102.273398][T11950] bpf: Bad value for 'uid' [ 102.282989][T11949] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.4087: EA inode hash validation failed [ 102.311961][T11949] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.4087: corrupted inode contents [ 102.388890][T11949] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #15: comm syz.0.4087: mark_inode_dirty error [ 102.416235][T11963] IPv6: addrconf: prefix option has invalid lifetime [ 102.456762][T11949] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.4087: corrupted inode contents [ 102.491758][ T29] audit: type=1400 audit(1767914116.481:265): avc: denied { create } for pid=11966 comm="syz.2.4096" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 102.504249][T11949] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3000: inode #15: comm syz.0.4087: mark_inode_dirty error [ 102.561177][T11949] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3003: inode #15: comm syz.0.4087: mark inode dirty (error -117) [ 102.576867][ T29] audit: type=1400 audit(1767914116.509:266): avc: denied { unlink } for pid=3329 comm="syz-executor" name="file0" dev="tmpfs" ino=4061 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 102.597605][T11949] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 102.619473][T11949] EXT4-fs (loop0): 1 orphan inode deleted [ 102.632948][T11949] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.725194][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.785501][T11937] set_capacity_and_notify: 19 callbacks suppressed [ 102.785522][T11937] loop4: detected capacity change from 0 to 32768 [ 102.876589][T11937] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 102.888459][T11937] loop4: p1 start 460800 is beyond EOD, truncated [ 102.895002][T11937] loop4: p2 size 83886080 extends beyond EOD, truncated [ 102.915083][T11937] loop4: p5 start 460800 is beyond EOD, truncated [ 102.921607][T11937] loop4: p6 size 83886080 extends beyond EOD, truncated [ 102.973943][T12009] loop2: detected capacity change from 0 to 128 [ 102.986443][T12007] loop0: detected capacity change from 0 to 512 [ 103.000904][T12007] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.008012][T12009] FAT-fs (loop2): FAT read failed (blocknr 33568) [ 103.023127][T12007] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.4116: bg 0: block 5: invalid block bitmap [ 103.049092][T12007] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 103.075442][T12007] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4116: invalid indirect mapped block 3 (level 2) [ 103.170101][T12007] EXT4-fs (loop0): 2 truncates cleaned up [ 103.202875][T12007] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.279965][T12030] loop2: detected capacity change from 0 to 512 [ 103.301118][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.323322][T12030] EXT4-fs error (device loop2): __ext4_fill_super:5553: inode #2: comm syz.2.4127: casefold flag without casefold feature [ 103.360497][T12041] loop3: detected capacity change from 0 to 512 [ 103.380789][T12030] EXT4-fs (loop2): get root inode failed [ 103.386705][T12030] EXT4-fs (loop2): mount failed [ 103.419916][T12041] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 103.433363][T12041] EXT4-fs (loop3): orphan cleanup on readonly fs [ 103.440366][T12041] EXT4-fs error (device loop3): ext4_quota_enable:7173: comm syz.3.4132: Bad quota inum: 5, type: 1 [ 103.476698][T12041] EXT4-fs (loop3): Remounting filesystem read-only [ 103.483274][T12041] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=5). Please run e2fsck to fix. [ 103.513107][T12041] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 103.520435][T12041] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.572221][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.618782][T12073] 9p: Bad value for 'rfdno' [ 103.642817][T12079] loop2: detected capacity change from 0 to 512 [ 103.668027][T12079] EXT4-fs (loop2): orphan cleanup on readonly fs [ 103.704973][T12079] Quota error (device loop2): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 103.752037][T12079] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 103.825567][T12079] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 103.836985][T12098] loop1: detected capacity change from 0 to 512 [ 103.845181][T12079] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4150: bg 0: block 248: padding at end of block bitmap is not set [ 103.859795][T12098] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 103.870283][T12098] EXT4-fs (loop1): bad block size 65536 [ 103.900216][T12079] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 103.918034][T12079] EXT4-fs (loop2): 1 orphan inode deleted [ 103.942198][T12079] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.004012][T12117] /dev/nullb0: Can't lookup blockdev [ 104.015004][T12120] loop1: detected capacity change from 0 to 764 [ 104.015188][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.075020][T12122] loop2: detected capacity change from 0 to 1024 [ 104.105380][T12122] EXT4-fs (loop2): bad geometry: first data block is 0 with a 1k block and cluster size [ 104.210337][ T29] audit: type=1400 audit(1767914118.089:267): avc: denied { create } for pid=12144 comm="syz.2.4183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 104.332402][T12160] Process accounting paused [ 104.420486][T12181] loop0: detected capacity change from 0 to 512 [ 104.449198][T12181] EXT4-fs: Ignoring removed bh option [ 104.491139][T12181] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 104.513874][ T29] audit: type=1400 audit(1767914118.370:268): avc: denied { mount } for pid=12195 comm="syz.3.4208" name="/" dev="ramfs" ino=31071 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 104.547198][ T3532] loop4: p1 < > p3 p4 [ 104.548218][ T29] audit: type=1400 audit(1767914118.398:269): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 104.562315][ T3532] loop4: p3 start 458752 is beyond EOD, truncated [ 104.577809][ T3532] loop4: p4 start 268435456 is beyond EOD, truncated [ 104.588157][T12181] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 104.598952][T12181] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.606696][T12188] loop4: p1 < > p3 p4 [ 104.613280][T12188] loop4: p3 start 458752 is beyond EOD, truncated [ 104.619821][T12188] loop4: p4 start 268435456 is beyond EOD, truncated [ 104.648769][T12181] Quota error (device loop0): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 104.659027][T12181] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.4200: Failed to acquire dquot type 1 [ 104.687475][T12181] EXT4-fs (loop0): Remounting filesystem read-only [ 104.694039][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 104.704845][T12181] EXT4-fs (loop0): 1 orphan inode deleted [ 104.711254][T12181] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.718207][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 104.770353][T12215] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 104.781125][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.811170][T12215] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 104.860793][T12215] EXT4-fs (loop4): invalid journal inode [ 104.885355][T12215] EXT4-fs (loop4): can't get journal size [ 104.913226][T12215] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 17104912: comm syz.4.4217: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 104.941338][T12215] EXT4-fs (loop4): failed to initialize system zone (-117) [ 104.973736][T12215] EXT4-fs (loop4): mount failed [ 105.043381][T12252] ISOFS: Bad logical zone size 65280 [ 105.117232][T12262] vfat: Bad value for 'utf8' [ 105.178697][T12273] tmpfs: Bad value for 'mpol' [ 105.181904][T12274] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 105.198083][T12274] EXT4-fs (loop1): orphan cleanup on readonly fs [ 105.204964][T12274] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 105.219929][T12274] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 105.247185][T12274] EXT4-fs error (device loop1): __ext4_iget:5426: inode #16: block 127754: comm syz.1.4246: invalid block [ 105.264881][T12274] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4246: couldn't read orphan inode 16 (err -117) [ 105.277472][T12274] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.301843][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.323874][T12281] EXT4-fs (loop2): inodes count not valid: 1 vs 32 [ 105.440651][T12304] ISOFS: unable to read i-node block [ 105.440706][T12305] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 105.446027][T12304] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 105.460312][T12305] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 105.524406][T12305] EXT4-fs (loop4): invalid journal inode [ 105.619614][T12325] EXT4-fs: Ignoring removed nomblk_io_submit option [ 105.632086][T12325] EXT4-fs: old and new quota format mixing [ 105.667160][T12330] tmpfs: Unknown parameter 'defcontextC' [ 105.867270][ T3310] loop2: p1 < > p4 [ 105.871652][ T3310] loop2: p4 size 722688 extends beyond EOD, truncated [ 105.874723][T12367] tmpfs: Unknown parameter '' [ 105.894925][T12359] loop2: p1 < > p4 [ 105.903429][T12359] loop2: p4 size 722688 extends beyond EOD, truncated [ 106.002834][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 106.014125][T12387] tmpfs: Bad value for 'mpol' [ 106.030243][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 106.129461][T12404] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 106.195460][T12415] tmpfs: Bad value for 'mpol' [ 106.230228][T12404] FAT-fs (loop1): Directory bread(block 64) failed [ 106.250085][T12404] FAT-fs (loop1): Directory bread(block 65) failed [ 106.257665][T12422] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 106.266526][T12422] EXT4-fs (loop3): Unsupported encryption level 249 [ 106.274705][T12404] FAT-fs (loop1): Directory bread(block 66) failed [ 106.281243][T12404] FAT-fs (loop1): Directory bread(block 67) failed [ 106.288507][T12404] FAT-fs (loop1): Directory bread(block 68) failed [ 106.315547][T12404] FAT-fs (loop1): Directory bread(block 69) failed [ 106.330542][T12404] FAT-fs (loop1): Directory bread(block 70) failed [ 106.358531][T12404] FAT-fs (loop1): Directory bread(block 71) failed [ 106.370092][T12404] FAT-fs (loop1): Directory bread(block 72) failed [ 106.376708][T12404] FAT-fs (loop1): Directory bread(block 73) failed [ 106.448309][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 106.448328][ T29] audit: type=1400 audit(1767914120.175:271): avc: denied { create } for pid=12446 comm="syz.4.4331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 106.562107][T12463] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 106.575283][T12463] System zones: 1-12 [ 106.581185][T12463] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.4340: Directory hole found for htree index block 0 [ 106.593924][T12470] tmpfs: Unsupported parameter 'huge' [ 106.599752][T12463] EXT4-fs (loop0): Remounting filesystem read-only [ 106.606342][T12463] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 106.615431][T12463] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 106.624019][T12463] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.646584][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.715163][T12483] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 106.767931][T12483] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.4346: iget: bogus i_mode (3355) [ 106.792951][T12498] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 106.811069][T12501] EXT4-fs: Ignoring removed mblk_io_submit option [ 106.822023][T12483] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.4346: couldn't read orphan inode 15 (err -117) [ 106.822352][T12501] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 106.834832][T12483] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.857438][T12498] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 106.910832][T12501] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4355: bg 0: block 280: padding at end of block bitmap is not set [ 106.928385][T12501] EXT4-fs (loop2): Remounting filesystem read-only [ 106.935211][T12501] EXT4-fs (loop2): 1 truncate cleaned up [ 106.941585][ T3321] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 106.946641][T12501] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.968718][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.065995][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.155002][T12537] cgroup: Invalid name [ 107.192247][T12544] futex_wake_op: syz.2.4378 tries to shift op by -1; fix this program [ 107.279837][T12557] journal_path: Non-blockdev passed as './file2' [ 107.286226][T12557] EXT4-fs: error: could not find journal device path [ 107.343557][ T29] audit: type=1400 audit(1767914121.017:272): avc: denied { append } for pid=12566 comm="syz.3.4389" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 107.378813][T12569] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c098, mo2=0002] [ 107.416766][T12569] System zones: 1-2, 4-12, 8-8 [ 107.422188][T12569] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4390: invalid indirect mapped block 256 (level 2) [ 107.436153][T12569] EXT4-fs (loop2): 2 truncates cleaned up [ 107.444380][T12569] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.471478][T12580] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2807: inode #11: comm syz.3.4395: corrupted xattr block 95: invalid header [ 107.493701][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.513017][T12580] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.4395: bg 0: block 7: invalid block bitmap [ 107.570396][T12599] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 107.572527][T12580] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 107.605810][T12597] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 107.636725][T12580] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2971: inode #11: comm syz.3.4395: corrupted xattr block 95: invalid header [ 107.697070][T12580] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 107.715579][T12580] EXT4-fs (loop3): 1 orphan inode deleted [ 107.721814][ T3310] loop0: p1 p2 p3 p4 [ 107.721899][T12580] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.737469][ T3310] loop0: p1 start 13435904 is beyond EOD, truncated [ 107.744429][ T3310] loop0: p2 start 4195840 is beyond EOD, truncated [ 107.751120][ T3310] loop0: p3 start 458783 is beyond EOD, truncated [ 107.757620][ T3310] loop0: p4 start 65537 is beyond EOD, truncated [ 107.797634][T12591] loop0: p1 p2 p3 p4 [ 107.801853][T12591] loop0: p1 start 13435904 is beyond EOD, truncated [ 107.808496][T12591] loop0: p2 start 4195840 is beyond EOD, truncated [ 107.809947][T12613] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.815043][T12591] loop0: p3 start 458783 is beyond EOD, truncated [ 107.824126][T12613] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 107.830557][T12591] loop0: p4 start 65537 is beyond EOD, truncated [ 107.884226][T12613] EXT4-fs (loop1): orphan cleanup on readonly fs [ 107.884835][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.900141][T12613] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.4410: bad orphan inode 15 [ 107.910800][T12613] ext4_test_bit(bit=14, block=18) = 1 [ 107.916305][T12613] is_bad_inode(inode)=0 [ 107.920665][T12613] NEXT_ORPHAN(inode)=1023 [ 107.925046][T12613] max_ino=32 [ 107.928264][T12613] i_nlink=0 [ 107.941850][T12613] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2971: inode #15: comm syz.1.4410: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 107.981243][T12619] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 108.007065][T12613] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 108.007501][T12624] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 108.028040][T12619] EXT4-fs (loop2): orphan cleanup on readonly fs [ 108.029073][T12613] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 108.068468][T12619] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.4413: corrupted inode contents [ 108.104463][T12619] EXT4-fs (loop2): Remounting filesystem read-only [ 108.130016][T12619] EXT4-fs (loop2): 1 truncate cleaned up [ 108.135990][ T1616] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 108.146598][ T1616] Quota error (device loop2): write_blk: dquota write failed [ 108.154164][ T1616] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 108.164325][ T1616] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 108.174881][ T1616] Quota error (device loop2): write_blk: dquota write failed [ 108.182307][ T1616] Quota error (device loop2): free_dqentry: Can't move quota data block (5) to free list [ 108.194798][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.219414][ T1616] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 108.229631][ T1616] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 108.241588][ T1616] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 108.251896][T12619] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.255909][T12653] set_capacity_and_notify: 29 callbacks suppressed [ 108.255933][T12653] loop1: detected capacity change from 0 to 512 [ 108.292610][T12653] EXT4-fs: Ignoring removed mblk_io_submit option [ 108.301355][T12653] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 108.311988][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.346245][T12653] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 108.358259][T12653] EXT4-fs (loop1): orphan cleanup on readonly fs [ 108.368579][T12653] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 4 [ 108.378270][T12653] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 108.431043][T12653] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4427: Failed to acquire dquot type 1 [ 108.447988][T12662] loop2: detected capacity change from 0 to 1024 [ 108.455618][T12653] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4427: Invalid block bitmap block 0 in block_group 0 [ 108.472638][T12653] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4427: Invalid block bitmap block 0 in block_group 0 [ 108.487006][T12662] EXT4-fs: inline encryption not supported [ 108.493190][T12653] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4427: Invalid block bitmap block 0 in block_group 0 [ 108.507096][T12662] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 108.508046][T12653] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4427: Failed to acquire dquot type 1 [ 108.529284][T12653] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4427: Failed to acquire dquot type 1 [ 108.530821][T12668] tmpfs: Unknown parameter 'fsuuid' [ 108.551303][T12653] EXT4-fs (loop1): 1 orphan inode deleted [ 108.557972][T12653] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.558213][T12662] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 2: comm syz.2.4434: lblock 2 mapped to illegal pblock 2 (length 1) [ 108.617768][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.619179][T12662] EXT4-fs (loop2): Remounting filesystem read-only [ 108.634100][T12662] EXT4-fs (loop2): 1 orphan inode deleted [ 108.640696][T12662] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.694208][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.842200][T12707] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 108.867157][T12709] loop3: detected capacity change from 0 to 512 [ 108.894814][T12709] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 108.903613][T12709] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 108.928377][T12718] loop1: detected capacity change from 0 to 512 [ 108.937893][T12718] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 109.008588][T12718] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.4460: invalid indirect mapped block 4294967295 (level 0) [ 109.031092][T12732] loop4: detected capacity change from 0 to 512 [ 109.050320][T12718] EXT4-fs (loop1): Remounting filesystem read-only [ 109.058631][T12718] EXT4-fs (loop1): 1 orphan inode deleted [ 109.064482][T12718] EXT4-fs (loop1): 1 truncate cleaned up [ 109.073278][T12732] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.4468: ea_inode file size=0 entry size=6 [ 109.091245][T12718] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.111382][T12732] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.4468: corrupted inode contents [ 109.178829][T12732] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.4468: mark_inode_dirty error [ 109.190876][T12732] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.4468: corrupted inode contents [ 109.203619][T12732] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3000: inode #15: comm syz.4.4468: mark_inode_dirty error [ 109.218777][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.232179][T12732] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3003: inode #15: comm syz.4.4468: mark inode dirty (error -117) [ 109.248299][T12749] loop2: detected capacity change from 0 to 512 [ 109.250687][T12751] tmpfs: Bad value for 'mpol' [ 109.262471][T12732] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 109.286504][T12749] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4477: invalid indirect mapped block 32768 (level 0) [ 109.296823][T12732] EXT4-fs (loop4): 1 orphan inode deleted [ 109.306619][T12732] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.341678][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.351277][T12749] EXT4-fs (loop2): Remounting filesystem read-only [ 109.358331][T12749] EXT4-fs (loop2): 1 truncate cleaned up [ 109.370097][T12749] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.393561][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.446703][T12772] Non-string source [ 109.467249][T12776] loop1: detected capacity change from 0 to 128 [ 109.677492][T12814] loop3: detected capacity change from 0 to 512 [ 109.732429][T12814] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.4508: Failed to acquire dquot type 1 [ 109.749531][T12814] EXT4-fs (loop3): 1 truncate cleaned up [ 109.755659][T12814] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.769195][T12814] ext4 filesystem being mounted at /897/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.821064][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.897385][T12846] loop1: detected capacity change from 0 to 512 [ 109.916420][T12846] FAT-fs (loop1): bogus number of FAT sectors [ 109.922585][T12846] FAT-fs (loop1): Can't find a valid FAT filesystem [ 110.435218][T12944] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' ) failed with errno=-22 [ 110.500836][T12953] 9p: Bad value for 'rfdno' [ 110.567042][T12960] loop2: detected capacity change from 0 to 512 [ 110.602368][T12960] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 110.649271][T12960] EXT4-fs (loop2): 1 truncate cleaned up [ 110.666219][T12960] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.696093][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.706179][T12982] EXT4-fs: inline encryption not supported [ 110.712589][T12982] EXT4-fs: old and new quota format mixing [ 110.826152][T12998] iso9660: Bad value for 'mode' [ 110.881039][T13005] tmpfs: Unknown parameter 'n' [ 110.895559][T13001] Alternate GPT is invalid, using primary GPT. [ 110.902015][T13001] loop1: p2 p3 p7 [ 110.923719][T13009] Unable to read rock-ridge attributes [ 110.929412][T13009] isofs_fill_super: root inode is not a directory. Corrupted media? [ 110.968393][ T3007] Alternate GPT is invalid, using primary GPT. [ 110.975097][ T3007] loop1: p2 p3 p7 [ 110.999565][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 111.020234][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 111.027564][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 111.093293][ T3739] udevd[3739]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 111.093882][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 111.114748][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 111.373298][T13068] SELinux: security_context_str_to_sid () failed with errno=-22 [ 111.497919][T13083] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 111.535263][T13083] EXT4-fs (loop4): orphan cleanup on readonly fs [ 111.559621][T13083] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 111.574316][T13083] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 111.581074][T13083] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.4641: bad orphan inode 768 [ 111.629161][T13083] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 111.747258][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.771198][T13120] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 111.779997][T13120] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 111.789101][T13120] EXT4-fs (loop1): SIPHASH is not a valid default hash value [ 111.954197][T13152] EXT4-fs: Ignoring removed oldalloc option [ 111.987155][T13152] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.4675: Parent and EA inode have the same ino 15 [ 112.056588][T13152] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.4675: Parent and EA inode have the same ino 15 [ 112.136106][T13152] EXT4-fs (loop1): 1 orphan inode deleted [ 112.142436][T13152] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.238040][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.271421][ T3532] loop2: p1 < > p4 [ 112.276426][ T3532] loop2: p4 size 722688 extends beyond EOD, truncated [ 112.307849][T13180] loop2: p1 < > p4 [ 112.313005][T13180] loop2: p4 size 722688 extends beyond EOD, truncated [ 112.358523][T13170] loop0: p1 < > p2 < > p3 p4 < > [ 112.363611][T13170] loop0: partition table partially beyond EOD, truncated [ 112.409970][T13170] loop0: p1 start 67108864 is beyond EOD, truncated [ 112.442867][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 112.457143][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 112.467133][T13170] loop0: p3 start 100859904 is beyond EOD, truncated [ 112.527785][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 112.527802][ T29] audit: type=1400 audit(1767914125.871:278): avc: denied { append } for pid=13214 comm="syz.4.4704" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 112.535560][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 112.568562][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 112.733882][ T29] audit: type=1326 audit(1767914126.049:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13239 comm="syz.3.4717" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fecaaa9f749 code=0x0 [ 112.904243][T13262] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.994615][T13285] EXT4-fs: Ignoring removed bh option [ 113.000915][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.063445][T13285] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.4738: inode has both inline data and extents flags [ 113.216155][T13285] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.4738: couldn't read orphan inode 15 (err -117) [ 113.273069][T13321] EXT4-fs (loop1): 1 orphan inode deleted [ 113.289971][T13321] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.308760][T13285] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.333349][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.346341][T13326] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #2: block 3: comm syz.2.4758: lblock 0 mapped to illegal pblock 3 (length 1) [ 113.391865][T13326] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.4758: error -117 reading directory block [ 113.411703][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.414272][T13326] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 113.430203][T13326] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.520296][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.556500][ T29] audit: type=1400 audit(1767914126.825:280): avc: denied { read } for pid=13347 comm="syz.1.4770" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 113.579951][ T29] audit: type=1400 audit(1767914126.825:281): avc: denied { open } for pid=13347 comm="syz.1.4770" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 113.639947][T13349] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 113.677085][T13367] tmpfs: Bad value for 'mpol' [ 113.764049][T13380] Invalid ELF header type: 2 != 1 [ 113.765846][ T29] audit: type=1400 audit(1767914127.021:282): avc: denied { module_load } for pid=13379 comm="syz.2.4784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 113.825802][ T29] audit: type=1400 audit(1767914127.059:283): avc: denied { create } for pid=13382 comm="syz.1.4785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 113.858199][T13392] tmpfs: Bad value for 'huge' [ 113.879128][T13397] set_capacity_and_notify: 16 callbacks suppressed [ 113.879148][T13397] loop1: detected capacity change from 0 to 512 [ 113.925108][T13397] EXT4-fs (loop1): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 114.067807][ T3321] EXT4-fs (loop1): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 114.478448][T13466] loop2: detected capacity change from 0 to 512 [ 114.522230][T13466] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 114.557272][T13471] loop1: detected capacity change from 0 to 2048 [ 114.598841][T13475] tmpfs: Unknown parameter 'context' [ 114.634791][T13466] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.4816: invalid indirect mapped block 83886080 (level 1) [ 114.674795][T13466] EXT4-fs (loop2): Remounting filesystem read-only [ 114.684474][T13471] loop1: p1 p3 < > p4 < p5 > [ 114.689291][T13471] loop1: partition table partially beyond EOD, truncated [ 114.709186][T13466] EXT4-fs (loop2): 1 orphan inode deleted [ 114.715131][T13466] EXT4-fs (loop2): 1 truncate cleaned up [ 114.725889][T13471] loop1: p1 size 33024 extends beyond EOD, truncated [ 114.750353][T13471] loop1: p3 start 4284289 is beyond EOD, truncated [ 114.751187][T13466] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.770345][T13471] loop1: p5 size 33024 extends beyond EOD, truncated [ 114.795706][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.039390][T13516] loop4: detected capacity change from 0 to 2048 [ 115.104734][ T3532] loop4: p3 p4 < > [ 115.114252][ T3532] loop4: p3 size 861184 extends beyond EOD, truncated [ 115.135133][T13516] loop4: p3 p4 < > [ 115.150756][T13516] loop4: p3 size 861184 extends beyond EOD, truncated [ 115.258628][T13553] cgroup: Need name or subsystem set [ 115.344013][T13567] loop1: detected capacity change from 0 to 512 [ 115.372413][T13567] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 115.391700][T13567] EXT4-fs (loop1): orphan cleanup on readonly fs [ 115.399738][T13567] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.4875: corrupted inode contents [ 115.415176][T13567] EXT4-fs (loop1): Remounting filesystem read-only [ 115.421926][T13567] EXT4-fs (loop1): 1 truncate cleaned up [ 115.427791][ T53] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 115.438369][ T53] Quota error (device loop1): write_blk: dquota write failed [ 115.445750][ T53] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries [ 115.455870][ T53] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 115.466445][ T53] Quota error (device loop1): write_blk: dquota write failed [ 115.474096][ T53] Quota error (device loop1): free_dqentry: Can't move quota data block (5) to free list [ 115.503907][ T53] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 115.599159][T13580] loop0: detected capacity change from 0 to 8192 [ 115.723624][T13618] loop1: detected capacity change from 0 to 512 [ 115.756375][T13618] EXT4-fs (loop1): filesystem is read-only [ 115.779244][T13618] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 115.819073][T13618] EXT4-fs (loop1): filesystem is read-only [ 115.825004][T13618] EXT4-fs (loop1): orphan cleanup on readonly fs [ 115.831856][T13618] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #16: comm syz.1.4899: iget: bad i_size value: -504403158265486552 [ 115.846015][T13618] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4899: couldn't read orphan inode 16 (err -117) [ 115.974229][T13654] loop0: detected capacity change from 0 to 256 [ 116.010124][T13654] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 116.087693][T13655] loop1: detected capacity change from 0 to 8192 [ 116.141772][T13655] loop1: p2 p3 [ 116.153346][T13655] loop1: p3 start 331777 is beyond EOD, truncated [ 116.316331][T13706] loop2: detected capacity change from 0 to 512 [ 116.399728][T13712] EXT4-fs (loop1): fragment/cluster size (4096) != block size (2048) [ 116.612252][T13746] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.4963: error while reading EA inode 32 err=-116 [ 116.711241][T13746] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.4963: error while reading EA inode 32 err=-116 [ 116.745688][T13746] EXT4-fs (loop1): 1 orphan inode deleted [ 116.801617][ T3007] ================================================================== [ 116.809743][ T3007] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 116.817671][ T3007] [ 116.820022][ T3007] write to 0xffff88811b4c93c0 of 4 bytes by task 3310 on cpu 1: [ 116.827674][ T3007] d_make_discardable+0x4f/0xa0 [ 116.832562][ T3007] simple_unlink+0x68/0x80 [ 116.837024][ T3007] shmem_unlink+0x12d/0x140 [ 116.841557][ T3007] vfs_unlink+0x28b/0x440 [ 116.845923][ T3007] do_unlinkat+0x1cd/0x4b0 [ 116.850359][ T3007] __x64_sys_unlink+0x2e/0x40 [ 116.855058][ T3007] x64_sys_call+0x2f48/0x3000 [ 116.859764][ T3007] do_syscall_64+0xca/0x2b0 [ 116.864310][ T3007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.870249][ T3007] [ 116.872595][ T3007] read to 0xffff88811b4c93c0 of 4 bytes by task 3007 on cpu 0: [ 116.880147][ T3007] step_into_slowpath+0xe1/0x480 [ 116.885194][ T3007] path_lookupat+0x330/0x500 [ 116.889788][ T3007] filename_lookup+0x147/0x340 [ 116.894561][ T3007] do_readlinkat+0x7d/0x320 [ 116.899077][ T3007] __x64_sys_readlink+0x47/0x60 [ 116.903938][ T3007] x64_sys_call+0x2af1/0x3000 [ 116.908623][ T3007] do_syscall_64+0xca/0x2b0 [ 116.913137][ T3007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.919033][ T3007] [ 116.921353][ T3007] value changed: 0x08300080 -> 0x00004080 [ 116.927069][ T3007] [ 116.929395][ T3007] Reported by Kernel Concurrency Sanitizer on: [ 116.935564][ T3007] CPU: 0 UID: 0 PID: 3007 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 116.946419][ T3007] Tainted: [W]=WARN [ 116.950221][ T3007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 116.960279][ T3007] ==================================================================