last executing test programs: 687.236303ms ago: executing program 2 (id=2902): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xc, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a00000000000061116d000000000085000000a900000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) 640.362087ms ago: executing program 2 (id=2906): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711207000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 586.288213ms ago: executing program 1 (id=2910): mount$tmpfs(0x0, &(0x7f0000000540)='./cgroup\x00', &(0x7f0000000580), 0x0, &(0x7f00000002c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x67]}}]}) 578.057703ms ago: executing program 2 (id=2911): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000091041e000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 539.168707ms ago: executing program 2 (id=2914): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x7, &(0x7f0000000080)=@framed={{}, [@jmp={0x5, 0x0, 0xe, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}]}, &(0x7f0000000140)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x8}, 0x94) 514.95165ms ago: executing program 1 (id=2917): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x1e, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000008a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 456.728765ms ago: executing program 1 (id=2919): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1e, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000711223000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 370.667714ms ago: executing program 1 (id=2923): bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc}, 0x48) 370.580134ms ago: executing program 2 (id=2924): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000a40)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x4}}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x10001}}, {@max_batch_time={'max_batch_time', 0x3d, 0x2}}, {@debug}, {@orlov}]}, 0x6, 0x605, &(0x7f0000000ac0)="$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") 370.291674ms ago: executing program 0 (id=2926): socket$kcm(0x2, 0x3, 0x0) 370.077274ms ago: executing program 3 (id=2928): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0x3, 0x48}, @timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [0x0, 0x0]}, @cipso={0x86, 0x6}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 293.308571ms ago: executing program 3 (id=2930): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0xf9ff}}, &(0x7f0000000000)='syzkaller\x00'}, 0x94) 291.232622ms ago: executing program 1 (id=2931): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x2, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x5c, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, 0x38}, 0x80) 274.240263ms ago: executing program 0 (id=2932): syz_emit_ethernet(0x3e, &(0x7f00000021c0)={@multicast, @multicast, @void, {@ipv6={0x86dd, @generic={0xb, 0x6, '\x00', 0x8, 0x2c, 0x80, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @mcast2, {[@dstopts={0x88}]}}}}}, 0x0) 265.118434ms ago: executing program 1 (id=2933): syz_usbip_server_init(0x3) 264.917104ms ago: executing program 4 (id=2934): futex(0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x0, 0x2) 221.631128ms ago: executing program 4 (id=2935): syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/pid_for_children\x00') 221.246548ms ago: executing program 3 (id=2936): fsmount(0xffffffffffffffff, 0x1, 0x70) 143.661236ms ago: executing program 0 (id=2937): dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 143.559206ms ago: executing program 4 (id=2938): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x10, 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="9110f8ff0000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) 143.519646ms ago: executing program 3 (id=2939): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x2, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0xa2}, @exit], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) 132.701307ms ago: executing program 4 (id=2940): syz_emit_ethernet(0x2e, &(0x7f0000000840)=ANY=[@ANYBLOB="8180c200000ee43f0e589a8800200000e0001011"], 0x0) 128.169198ms ago: executing program 0 (id=2941): syz_emit_ethernet(0x36, &(0x7f0000000240)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6, 0x88, 0x0, @empty, @broadcast}, @timestamp_reply}}}}, 0x0) 51.652105ms ago: executing program 3 (id=2942): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x26, 0xa, 0x0, 0x0, 0x0, 0x61, 0x10, 0xa0}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 51.513995ms ago: executing program 0 (id=2943): syz_emit_ethernet(0x4e, &(0x7f00000004c0)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00)', 0x18, 0x6, 0xfe, @private1={0xfc, 0x1, '\x00', 0xbf}, @local, {[], {{0x1, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x2, 0x0, 0x0, {[@fastopen={0x22, 0x2}, @generic={0x2, 0x2}]}}}}}}}}, 0x0) 51.414545ms ago: executing program 4 (id=2944): add_key(&(0x7f0000000280)='rxrpc\x00', 0x0, &(0x7f0000000100)="0100000002", 0x5, 0xffffffffffffffff) 38.521607ms ago: executing program 4 (id=2945): quotactl$Q_QUOTAOFF(0xffffffff80000302, &(0x7f0000000140)=@loop={'/dev/loop', 0x0}, 0x0, 0x8cffffff00000000) 10.528669ms ago: executing program 0 (id=2946): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610408000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 10.289889ms ago: executing program 3 (id=2947): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000010c30000000003000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000116608000000000000180000000000000000000000000010009500000000000000360a020000000001180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xa, 0xff5c, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x78) 0s ago: executing program 2 (id=2948): shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000240)=""/87) kernel console output (not intermixed with test programs): ][ T4978] loop1: p67 start 42180 is beyond EOD, truncated [ 48.731089][ T4978] loop1: p68 start 42180 is beyond EOD, truncated [ 48.737805][ T4978] loop1: p69 start 42180 is beyond EOD, truncated [ 48.744293][ T4978] loop1: p70 start 42180 is beyond EOD, truncated [ 48.750921][ T4978] loop1: p71 start 42180 is beyond EOD, truncated [ 48.757556][ T4978] loop1: p72 start 42180 is beyond EOD, truncated [ 48.764096][ T4978] loop1: p73 start 42180 is beyond EOD, truncated [ 48.770570][ T4978] loop1: p74 start 42180 is beyond EOD, truncated [ 48.777019][ T4978] loop1: p75 start 42180 is beyond EOD, truncated [ 48.783509][ T4978] loop1: p76 start 42180 is beyond EOD, truncated [ 48.789981][ T4978] loop1: p77 start 42180 is beyond EOD, truncated [ 48.796649][ T4978] loop1: p78 start 42180 is beyond EOD, truncated [ 48.803166][ T4978] loop1: p79 start 42180 is beyond EOD, truncated [ 48.809810][ T4978] loop1: p80 start 42180 is beyond EOD, truncated [ 48.816253][ T4978] loop1: p81 start 42180 is beyond EOD, truncated [ 48.822820][ T4978] loop1: p82 start 42180 is beyond EOD, truncated [ 48.829563][ T4978] loop1: p83 start 42180 is beyond EOD, truncated [ 48.836092][ T4978] loop1: p84 start 42180 is beyond EOD, truncated [ 48.842620][ T4978] loop1: p85 start 42180 is beyond EOD, truncated [ 48.849189][ T4978] loop1: p86 start 42180 is beyond EOD, truncated [ 48.855633][ T4978] loop1: p87 start 42180 is beyond EOD, truncated [ 48.862235][ T4978] loop1: p88 start 42180 is beyond EOD, truncated [ 48.868889][ T4978] loop1: p89 start 42180 is beyond EOD, truncated [ 48.875547][ T4978] loop1: p90 start 42180 is beyond EOD, truncated [ 48.882031][ T4978] loop1: p91 start 42180 is beyond EOD, truncated [ 48.888569][ T4978] loop1: p92 start 42180 is beyond EOD, truncated [ 48.895071][ T4978] loop1: p93 start 42180 is beyond EOD, truncated [ 48.901541][ T4978] loop1: p94 start 42180 is beyond EOD, truncated [ 48.908217][ T4978] loop1: p95 start 42180 is beyond EOD, truncated [ 48.914856][ T4978] loop1: p96 start 42180 is beyond EOD, truncated [ 48.921462][ T4978] loop1: p97 start 42180 is beyond EOD, truncated [ 48.928186][ T4978] loop1: p98 start 42180 is beyond EOD, truncated [ 48.934675][ T4978] loop1: p99 start 42180 is beyond EOD, truncated [ 48.941190][ T4978] loop1: p100 start 42180 is beyond EOD, truncated [ 48.947799][ T4978] loop1: p101 start 42180 is beyond EOD, truncated [ 48.954501][ T4978] loop1: p102 start 42180 is beyond EOD, truncated [ 48.961216][ T4978] loop1: p103 start 42180 is beyond EOD, truncated [ 48.967762][ T4978] loop1: p104 start 42180 is beyond EOD, truncated [ 48.974318][ T4978] loop1: p105 start 42180 is beyond EOD, truncated [ 48.981036][ T4978] loop1: p106 start 42180 is beyond EOD, truncated [ 48.987798][ T4978] loop1: p107 start 42180 is beyond EOD, truncated [ 48.994350][ T4978] loop1: p108 start 42180 is beyond EOD, truncated [ 49.000913][ T4978] loop1: p109 start 42180 is beyond EOD, truncated [ 49.007654][ T4978] loop1: p110 start 42180 is beyond EOD, truncated [ 49.014560][ T4978] loop1: p111 start 42180 is beyond EOD, truncated [ 49.016732][ T5161] loop2: detected capacity change from 0 to 164 [ 49.021287][ T4978] loop1: p112 start 42180 is beyond EOD, truncated [ 49.033955][ T4978] loop1: p113 start 42180 is beyond EOD, truncated [ 49.040649][ T4978] loop1: p114 start 42180 is beyond EOD, truncated [ 49.047429][ T4978] loop1: p115 start 42180 is beyond EOD, truncated [ 49.053987][ T4978] loop1: p116 start 42180 is beyond EOD, truncated [ 49.060653][ T4978] loop1: p117 start 42180 is beyond EOD, truncated [ 49.067235][ T4978] loop1: p118 start 42180 is beyond EOD, truncated [ 49.073862][ T4978] loop1: p119 start 42180 is beyond EOD, truncated [ 49.080441][ T4978] loop1: p120 start 42180 is beyond EOD, truncated [ 49.086996][ T4978] loop1: p121 start 42180 is beyond EOD, truncated [ 49.092827][ T5167] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.093604][ T4978] loop1: p122 start 42180 is beyond EOD, truncated [ 49.093622][ T4978] loop1: p123 start 42180 is beyond EOD, truncated [ 49.093637][ T4978] loop1: p124 start 42180 is beyond EOD, truncated [ 49.121628][ T4978] loop1: p125 start 42180 is beyond EOD, truncated [ 49.128400][ T4978] loop1: p126 start 42180 is beyond EOD, truncated [ 49.135088][ T4978] loop1: p127 start 42180 is beyond EOD, truncated [ 49.141672][ T4978] loop1: p128 start 42180 is beyond EOD, truncated [ 49.148191][ T4978] loop1: p129 start 42180 is beyond EOD, truncated [ 49.149342][ T5167] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.154737][ T4978] loop1: p130 start 42180 is beyond EOD, truncated [ 49.168998][ T4978] loop1: p131 start 42180 is beyond EOD, truncated [ 49.175609][ T4978] loop1: p132 start 42180 is beyond EOD, truncated [ 49.182170][ T4978] loop1: p133 start 42180 is beyond EOD, truncated [ 49.188722][ T4978] loop1: p134 start 42180 is beyond EOD, truncated [ 49.195690][ T4978] loop1: p135 start 42180 is beyond EOD, truncated [ 49.202341][ T4978] loop1: p136 start 42180 is beyond EOD, truncated [ 49.209021][ T4978] loop1: p137 start 42180 is beyond EOD, truncated [ 49.215553][ T4978] loop1: p138 start 42180 is beyond EOD, truncated [ 49.222107][ T4978] loop1: p139 start 42180 is beyond EOD, truncated [ 49.228648][ T4978] loop1: p140 start 42180 is beyond EOD, truncated [ 49.235188][ T4978] loop1: p141 start 42180 is beyond EOD, truncated [ 49.241852][ T4978] loop1: p142 start 42180 is beyond EOD, truncated [ 49.248520][ T4978] loop1: p143 start 42180 is beyond EOD, truncated [ 49.255055][ T4978] loop1: p144 start 42180 is beyond EOD, truncated [ 49.261633][ T4978] loop1: p145 start 42180 is beyond EOD, truncated [ 49.268469][ T4978] loop1: p146 start 42180 is beyond EOD, truncated [ 49.275158][ T4978] loop1: p147 start 42180 is beyond EOD, truncated [ 49.281797][ T4978] loop1: p148 start 42180 is beyond EOD, truncated [ 49.288425][ T4978] loop1: p149 start 42180 is beyond EOD, truncated [ 49.294951][ T4978] loop1: p150 start 42180 is beyond EOD, truncated [ 49.301522][ T4978] loop1: p151 start 42180 is beyond EOD, truncated [ 49.308216][ T4978] loop1: p152 start 42180 is beyond EOD, truncated [ 49.314862][ T4978] loop1: p153 start 42180 is beyond EOD, truncated [ 49.321407][ T4978] loop1: p154 start 42180 is beyond EOD, truncated [ 49.328179][ T4978] loop1: p155 start 42180 is beyond EOD, truncated [ 49.334748][ T4978] loop1: p156 start 42180 is beyond EOD, truncated [ 49.341327][ T4978] loop1: p157 start 42180 is beyond EOD, truncated [ 49.347980][ T4978] loop1: p158 start 42180 is beyond EOD, truncated [ 49.354558][ T4978] loop1: p159 start 42180 is beyond EOD, truncated [ 49.361226][ T4978] loop1: p160 start 42180 is beyond EOD, truncated [ 49.368050][ T4978] loop1: p161 start 42180 is beyond EOD, truncated [ 49.374748][ T4978] loop1: p162 start 42180 is beyond EOD, truncated [ 49.381284][ T4978] loop1: p163 start 42180 is beyond EOD, truncated [ 49.387900][ T4978] loop1: p164 start 42180 is beyond EOD, truncated [ 49.394498][ T4978] loop1: p165 start 42180 is beyond EOD, truncated [ 49.401148][ T4978] loop1: p166 start 42180 is beyond EOD, truncated [ 49.407846][ T4978] loop1: p167 start 42180 is beyond EOD, truncated [ 49.414425][ T4978] loop1: p168 start 42180 is beyond EOD, truncated [ 49.421001][ T4978] loop1: p169 start 42180 is beyond EOD, truncated [ 49.427904][ T4978] loop1: p170 start 42180 is beyond EOD, truncated [ 49.434537][ T4978] loop1: p171 start 42180 is beyond EOD, truncated [ 49.441064][ T4978] loop1: p172 start 42180 is beyond EOD, truncated [ 49.447825][ T4978] loop1: p173 start 42180 is beyond EOD, truncated [ 49.454418][ T4978] loop1: p174 start 42180 is beyond EOD, truncated [ 49.460981][ T4978] loop1: p175 start 42180 is beyond EOD, truncated [ 49.467548][ T4978] loop1: p176 start 42180 is beyond EOD, truncated [ 49.474104][ T4978] loop1: p177 start 42180 is beyond EOD, truncated [ 49.480709][ T4978] loop1: p178 start 42180 is beyond EOD, truncated [ 49.487366][ T4978] loop1: p179 start 42180 is beyond EOD, truncated [ 49.493997][ T4978] loop1: p180 start 42180 is beyond EOD, truncated [ 49.500770][ T4978] loop1: p181 start 42180 is beyond EOD, truncated [ 49.507516][ T4978] loop1: p182 start 42180 is beyond EOD, truncated [ 49.514310][ T4978] loop1: p183 start 42180 is beyond EOD, truncated [ 49.521084][ T4978] loop1: p184 start 42180 is beyond EOD, truncated [ 49.527621][ T4978] loop1: p185 start 42180 is beyond EOD, truncated [ 49.534197][ T4978] loop1: p186 start 42180 is beyond EOD, truncated [ 49.540767][ T4978] loop1: p187 start 42180 is beyond EOD, truncated [ 49.541672][ T5199] loop0: detected capacity change from 0 to 512 [ 49.547298][ T4978] loop1: p188 start 42180 is beyond EOD, truncated [ 49.560120][ T4978] loop1: p189 start 42180 is beyond EOD, truncated [ 49.567021][ T4978] loop1: p190 start 42180 is beyond EOD, truncated [ 49.572365][ T5199] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 49.573685][ T4978] loop1: p191 start 42180 is beyond EOD, truncated [ 49.590044][ T4978] loop1: p192 start 42180 is beyond EOD, truncated [ 49.596486][ T5201] loop3: detected capacity change from 0 to 512 [ 49.596571][ T4978] loop1: p193 start 42180 is beyond EOD, truncated [ 49.605916][ T5199] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.609475][ T4978] loop1: p194 start 42180 is beyond EOD, truncated [ 49.618309][ T5201] EXT4-fs: Ignoring removed bh option [ 49.623883][ T4978] loop1: p195 start 42180 is beyond EOD, truncated [ 49.629352][ T5201] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.641364][ T5199] EXT4-fs (loop0): failed to initialize system zone (-117) [ 49.642319][ T4978] loop1: p196 start 42180 is beyond EOD, truncated [ 49.656063][ T4978] loop1: p197 start 42180 is beyond EOD, truncated [ 49.656533][ T5201] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 49.662590][ T4978] loop1: p198 start 42180 is beyond EOD, truncated [ 49.662615][ T4978] loop1: p199 start 42180 is beyond EOD, truncated [ 49.674082][ T5199] EXT4-fs (loop0): mount failed [ 49.678959][ T4978] loop1: p200 start 42180 is beyond EOD, truncated [ 49.678980][ T4978] loop1: p201 start 42180 is beyond EOD, truncated [ 49.679003][ T4978] loop1: p202 start 42180 is beyond EOD, [ 49.686442][ T5201] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 49.690354][ T4978] truncated [ 49.712514][ T5201] EXT4-fs (loop3): orphan cleanup on readonly fs [ 49.717044][ T4978] loop1: p203 start 42180 is beyond EOD, truncated [ 49.733054][ T4978] loop1: p204 start 42180 is beyond EOD, truncated [ 49.739599][ T4978] loop1: p205 start 42180 is beyond EOD, truncated [ 49.740617][ T5201] __quota_error: 6 callbacks suppressed [ 49.740635][ T5201] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4 [ 49.746205][ T4978] loop1: p206 start 42180 is beyond EOD, truncated [ 49.746226][ T4978] loop1: p207 start 42180 is beyond EOD, truncated [ 49.746245][ T4978] loop1: p208 start 42180 is beyond EOD, truncated [ 49.746265][ T4978] loop1: p209 start 42180 is beyond EOD, [ 49.751822][ T5201] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 49.761452][ T4978] truncated [ 49.800008][ T4978] loop1: p210 start 42180 is beyond EOD, truncated [ 49.802567][ T5207] tmpfs: Bad value for 'mpol' [ 49.806587][ T4978] loop1: p211 start 42180 is beyond EOD, truncated [ 49.817837][ T4978] loop1: p212 start 42180 is beyond EOD, truncated [ 49.824547][ T4978] loop1: p213 start 42180 is beyond EOD, truncated [ 49.831181][ T4978] loop1: p214 start 42180 is beyond EOD, truncated [ 49.837765][ T4978] loop1: p215 start 42180 is beyond EOD, truncated [ 49.837908][ T5201] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.828: Failed to acquire dquot type 1 [ 49.844504][ T4978] loop1: p216 start 42180 is beyond EOD, truncated [ 49.862450][ T4978] loop1: p217 start 42180 is beyond EOD, truncated [ 49.868128][ T5209] loop4: detected capacity change from 0 to 512 [ 49.868977][ T4978] loop1: p218 start 42180 is beyond EOD, truncated [ 49.881897][ T4978] loop1: p219 start 42180 is beyond EOD, truncated [ 49.888540][ T4978] loop1: p220 start 42180 is beyond EOD, truncated [ 49.895283][ T4978] loop1: p221 start 42180 is beyond EOD, truncated [ 49.896265][ T5209] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 49.901933][ T4978] loop1: p222 start 42180 is beyond EOD, truncated [ 49.918000][ T5211] loop0: detected capacity change from 0 to 512 [ 49.920507][ T4978] loop1: p223 start 42180 is beyond EOD, truncated [ 49.933244][ T4978] loop1: p224 start 42180 is beyond EOD, truncated [ 49.936879][ T5201] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.828: Invalid block bitmap block 0 in block_group 0 [ 49.939808][ T4978] loop1: p225 start 42180 is beyond EOD, truncated [ 49.959677][ T4978] loop1: p226 start 42180 is beyond EOD, truncated [ 49.963710][ T5211] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 49.966197][ T4978] loop1: p227 start 42180 is beyond EOD, truncated [ 49.976872][ T5201] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.828: Invalid block bitmap block 0 in block_group 0 [ 49.980933][ T4978] loop1: p228 start 42180 is beyond EOD, truncated [ 49.980957][ T4978] loop1: p229 start 42180 is beyond EOD, truncated [ 49.980974][ T4978] loop1: p230 start 42180 is beyond EOD, truncated [ 49.980989][ T4978] loop1: p231 start 42180 is beyond EOD, truncated [ 49.981004][ T4978] loop1: p232 start 42180 is beyond EOD, [ 50.005552][ T5211] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.832: bad orphan inode 15 [ 50.007382][ T4978] truncated [ 50.007391][ T4978] loop1: p233 start 42180 is beyond EOD, truncated [ 50.007412][ T4978] loop1: p234 start 42180 is beyond EOD, truncated [ 50.007430][ T4978] loop1: p235 start 42180 is beyond EOD, truncated [ 50.007445][ T4978] loop1: p236 start 42180 is beyond EOD, [ 50.020821][ T5211] ext4_test_bit(bit=14, block=18) = 1 [ 50.026186][ T4978] truncated [ 50.026195][ T4978] loop1: p237 start 42180 is beyond EOD, truncated [ 50.026218][ T4978] loop1: p238 start 42180 is beyond EOD, [ 50.036159][ T5211] is_bad_inode(inode)=0 [ 50.039256][ T4978] truncated [ 50.039264][ T4978] loop1: p239 start 42180 is beyond EOD, [ 50.045760][ T5211] NEXT_ORPHAN(inode)=1023 [ 50.052284][ T4978] truncated [ 50.052293][ T4978] loop1: p240 start 42180 is beyond EOD, [ 50.058805][ T5211] max_ino=32 [ 50.064519][ T4978] truncated [ 50.064528][ T4978] loop1: p241 start 42180 is beyond EOD, [ 50.069931][ T5211] i_nlink=0 [ 50.073037][ T4978] truncated [ 50.073046][ T4978] loop1: p242 start 42180 is beyond EOD, [ 50.084131][ T5201] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.828: Invalid block bitmap block 0 in block_group 0 [ 50.085451][ T4978] truncated [ 50.089787][ T5201] Quota error (device loop3): write_blk: dquota write failed [ 50.092637][ T4978] loop1: p243 start 42180 is beyond EOD, truncated [ 50.098397][ T5201] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 50.102708][ T4978] loop1: p244 start 42180 is beyond EOD, truncated [ 50.105852][ T5201] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.828: Failed to acquire dquot type 1 [ 50.111552][ T4978] loop1: p245 start 42180 is beyond EOD, [ 50.115825][ T5201] Quota error (device loop3): write_blk: dquota write failed [ 50.117882][ T4978] truncated [ 50.117891][ T4978] loop1: p246 start 42180 is beyond EOD, [ 50.123605][ T5201] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 50.126749][ T4978] truncated [ 50.126757][ T4978] loop1: p247 start 42180 is beyond EOD, [ 50.129969][ T5201] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.828: Failed to acquire dquot type 1 [ 50.135767][ T4978] truncated [ 50.150858][ T5211] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 50.152125][ T4978] loop1: p248 start 42180 is beyond EOD, [ 50.159912][ T5211] ext2 filesystem being mounted at /191/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 50.166069][ T4978] truncated [ 50.166079][ T4978] loop1: p249 start 42180 is beyond EOD, truncated [ 50.185398][ T5201] EXT4-fs (loop3): 1 orphan inode deleted [ 50.193574][ T4978] loop1: p250 start 42180 is beyond EOD, truncated [ 50.193599][ T4978] loop1: p251 start 42180 is beyond EOD, truncated [ 50.193616][ T4978] loop1: p252 start 42180 is beyond EOD, truncated [ 50.193631][ T4978] loop1: p253 start 42180 is beyond EOD, truncated [ 50.216627][ T5201] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.225854][ T4978] loop1: p254 start 42180 is beyond EOD, truncated [ 50.225900][ T4978] loop1: p255 start 42180 is beyond EOD, [ 50.265921][ T5201] syz.3.828 (5201) used greatest stack depth: 8992 bytes left [ 50.267192][ T4978] truncated [ 50.356380][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.356446][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.386353][ T4523] udevd[4523]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 50.391658][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 50.396705][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 50.473468][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 50.503006][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 50.536220][ T5218] loop1: detected capacity change from 0 to 8192 [ 50.554548][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 50.603545][ T3303] loop1: p1 p4 [ 50.607118][ T3303] loop1: p1 size 196608 extends beyond EOD, truncated [ 50.619803][ T3303] loop1: p4 size 50331648 extends beyond EOD, truncated [ 50.649078][ T5244] loop2: detected capacity change from 0 to 512 [ 50.664522][ T5218] loop1: p1 p4 [ 50.665824][ T5246] loop3: detected capacity change from 0 to 512 [ 50.668077][ T5218] loop1: p1 size 196608 extends beyond EOD, truncated [ 50.681710][ T5218] loop1: p4 size 50331648 extends beyond EOD, truncated [ 50.713377][ T5244] EXT4-fs error (device loop2): ext4_quota_enable:7136: inode #3: comm syz.2.847: unexpected EA_INODE flag [ 50.722937][ T5246] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.751647][ T5244] EXT4-fs (loop2): Remounting filesystem read-only [ 50.828942][ T5263] IPv6: addrconf: prefix option has invalid lifetime [ 50.847557][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.856848][ T5244] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 50.898719][ T5244] EXT4-fs (loop2): mount failed [ 50.954283][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 50.971056][ T4523] udevd[4523]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 51.031265][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 51.042336][ T5276] udevd[5276]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 51.058707][ T5283] loop3: detected capacity change from 0 to 1024 [ 51.075304][ T5285] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 51.081912][ T5285] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 51.089498][ T5285] vhci_hcd vhci_hcd.0: Device attached [ 51.099303][ T5290] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 51.107397][ T5283] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 51.119314][ T5286] vhci_hcd: connection closed [ 51.119601][ T31] vhci_hcd: stop threads [ 51.128674][ T31] vhci_hcd: release socket [ 51.133226][ T31] vhci_hcd: disconnect device [ 51.155851][ T5283] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 51.164073][ T5283] EXT4-fs (loop3): orphan cleanup on readonly fs [ 51.170803][ T5283] Quota error (device loop3): v2_read_file_info: Can't read info structure [ 51.179684][ T5283] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 51.194287][ T5283] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 51.203656][ T5283] EXT4-fs (loop3): 1 truncate cleaned up [ 51.209755][ T5283] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.222457][ T29] audit: type=1400 audit(1760353683.402:160): avc: denied { create } for pid=5295 comm="syz.2.869" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.257265][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.308841][ T5304] loop3: detected capacity change from 0 to 512 [ 51.320884][ T5304] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 51.330647][ T5307] cgroup: release_agent respecified [ 51.357899][ T5310] loop1: detected capacity change from 0 to 512 [ 51.398089][ T5310] EXT4-fs: group quota file already specified [ 51.523591][ T5331] 9pnet_fd: p9_fd_create_tcp (5331): problem connecting socket to 127.0.0.1 [ 51.579163][ T5334] loop2: detected capacity change from 0 to 512 [ 51.600810][ T5334] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 51.649693][ T5342] loop3: detected capacity change from 0 to 512 [ 51.656405][ T5342] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.704574][ T5342] EXT4-fs: inline encryption not supported [ 51.705395][ T5334] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.887: couldn't read orphan inode 26 (err -116) [ 51.775022][ T5342] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 51.785188][ T5334] EXT4-fs (loop2): Remounting filesystem read-only [ 51.815439][ T5334] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.836081][ T5342] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.891: casefold flag without casefold feature [ 51.877315][ T5334] ext4 filesystem being mounted at /157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.911364][ T5342] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.891: couldn't read orphan inode 15 (err -117) [ 51.974296][ T5342] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.010856][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.041078][ T5371] loop0: detected capacity change from 0 to 1764 [ 52.047760][ T5371] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 52.079809][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.227917][ T5381] loop2: detected capacity change from 0 to 8192 [ 52.252873][ T29] audit: type=1400 audit(1760353684.455:161): avc: denied { create } for pid=5398 comm="syz.3.918" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 52.337791][ T5408] loop0: detected capacity change from 0 to 136 [ 52.506651][ T5429] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 52.728649][ T5455] loop4: detected capacity change from 0 to 2048 [ 52.793559][ T5469] loop3: detected capacity change from 0 to 512 [ 52.878415][ T5455] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 52.887954][ T5455] FAT-fs (loop4): Filesystem has been set read-only [ 52.942045][ T29] audit: type=1326 audit(1760353685.169:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5480 comm="syz.0.958" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f402a09eec9 code=0x0 [ 53.010843][ T5487] syz.2.961(5487): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 53.046998][ T5489] loop0: detected capacity change from 0 to 1024 [ 53.134023][ T5489] EXT4-fs (loop0): filesystem too large to mount safely on this system [ 53.180957][ T5507] loop3: detected capacity change from 0 to 512 [ 53.196691][ T5507] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 53.235771][ T5507] EXT4-fs (loop3): can't mount with journal_checksum, fs mounted w/o journal [ 53.411954][ T5537] loop0: detected capacity change from 0 to 512 [ 53.449783][ T5537] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.502452][ T5537] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.546426][ T5555] loop3: detected capacity change from 0 to 512 [ 53.585939][ T5555] EXT4-fs error (device loop3): ext4_init_orphan_info:581: comm syz.3.993: inode #0: comm syz.3.993: iget: illegal inode # [ 53.608548][ T5537] ext4 filesystem being mounted at /220/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.622439][ T5555] EXT4-fs (loop3): get orphan inode failed [ 53.654711][ T5555] EXT4-fs (loop3): mount failed [ 53.709306][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.835518][ T5585] loop3: detected capacity change from 0 to 2048 [ 53.843081][ T5585] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 53.856861][ T5581] loop4: detected capacity change from 0 to 1024 [ 53.888481][ T5581] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.942364][ T5581] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 53.965569][ T5581] EXT4-fs (loop4): orphan cleanup on readonly fs [ 53.973500][ T5581] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 53.988066][ T5581] EXT4-fs (loop4): Cannot turn on quotas: error -5 [ 53.996984][ T5581] EXT4-fs (loop4): 1 truncate cleaned up [ 54.003156][ T5581] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.029502][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.118195][ T5610] loop1: detected capacity change from 0 to 2048 [ 54.377423][ T5653] syz.3.1040 (5653): attempted to duplicate a private mapping with mremap. This is not supported. [ 54.470247][ T5663] loop4: detected capacity change from 0 to 2048 [ 54.676403][ T5695] loop3: detected capacity change from 0 to 256 [ 54.806036][ T5710] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.823745][ T5710] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.101406][ T5749] cgroup: noprefix used incorrectly [ 55.125106][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 55.125142][ T29] audit: type=1400 audit(1760353687.390:169): avc: denied { create } for pid=5751 comm="syz.1.1090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 55.181647][ T5756] cgroup: Invalid name [ 55.293624][ T29] audit: type=1400 audit(1760353687.563:170): avc: denied { create } for pid=5776 comm="syz.0.1102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 55.347403][ T5781] loop1: detected capacity change from 0 to 512 [ 55.394745][ T5781] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.419764][ T5781] EXT4-fs: inline encryption not supported [ 55.447023][ T5796] 9pnet_fd: p9_fd_create_unix (5796): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 55.449276][ T5781] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 55.583747][ T5781] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.1104: casefold flag without casefold feature [ 55.614723][ T5781] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1104: couldn't read orphan inode 15 (err -117) [ 55.654325][ T5812] loop4: detected capacity change from 0 to 512 [ 55.676693][ T5781] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.689706][ T5812] EXT4-fs (loop4): bad s_min_extra_isize: 2336 [ 55.738804][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.026759][ T5871] tmpfs: Bad value for 'mpol' [ 56.071919][ T29] audit: type=1400 audit(1760353688.357:171): avc: denied { read } for pid=5875 comm="syz.4.1151" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 56.095315][ T29] audit: type=1400 audit(1760353688.357:172): avc: denied { open } for pid=5875 comm="syz.4.1151" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 56.144444][ T5879] loop4: detected capacity change from 0 to 1024 [ 56.173132][ T5879] EXT4-fs: Ignoring removed bh option [ 56.178594][ T5879] EXT4-fs: inline encryption not supported [ 56.229837][ T5879] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 56.239751][ T5879] EXT4-fs (loop4): group descriptors corrupted! [ 56.374306][ T5898] loop1: detected capacity change from 0 to 8192 [ 56.382150][ T5918] loop0: detected capacity change from 0 to 512 [ 56.420422][ T5918] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.457788][ T5918] EXT4-fs (loop0): orphan cleanup on readonly fs [ 56.487077][ T5918] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 56.497580][ T5918] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 56.507031][ T5918] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1172: Failed to acquire dquot type 1 [ 56.513142][ T5932] loop1: detected capacity change from 0 to 512 [ 56.544692][ T5932] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 56.555132][ T5932] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 56.556932][ T5918] EXT4-fs (loop0): 1 truncate cleaned up [ 56.564594][ T5932] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1178: Failed to acquire dquot type 1 [ 56.595937][ T5932] EXT4-fs (loop1): 1 truncate cleaned up [ 56.602086][ T5932] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.625577][ T5932] ext4 filesystem being mounted at /204/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.638468][ T5918] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.704951][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.778706][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.823818][ T5960] EXT4-fs (loop3): unable to read superblock [ 56.910377][ T29] audit: type=1326 audit(1760353689.200:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5968 comm="syz.2.1196" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f40cd4beec9 code=0x0 [ 56.984027][ T5985] loop2: detected capacity change from 0 to 256 [ 57.022422][ T5985] FAT-fs (loop2): count of clusters too big (178174) [ 57.029214][ T5985] FAT-fs (loop2): Can't find a valid FAT filesystem [ 57.414764][ T6057] loop2: detected capacity change from 0 to 512 [ 57.443114][ T6057] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 57.472006][ T6057] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #13: comm syz.2.1239: iget: bad i_size value: 12154757448730 [ 57.533308][ T6057] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.1239: couldn't read orphan inode 13 (err -117) [ 57.547535][ T6057] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.603175][ T29] audit: type=1400 audit(1760353689.890:174): avc: denied { create } for pid=6076 comm="syz.0.1250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 57.667057][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.777833][ T6108] loop3: detected capacity change from 0 to 164 [ 57.808459][ T6108] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 57.838361][ T6115] loop2: detected capacity change from 0 to 512 [ 57.866007][ T6115] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 57.875952][ T6115] EXT4-fs (loop2): bad geometry: block count 590080 exceeds size of device (256 blocks) [ 57.961957][ T6130] loop3: detected capacity change from 0 to 1024 [ 57.973485][ T6130] EXT4-fs: Ignoring removed orlov option [ 57.983289][ T6130] EXT4-fs: Ignoring removed orlov option [ 57.993971][ T6132] loop0: detected capacity change from 0 to 1024 [ 58.010203][ T6136] loop2: detected capacity change from 0 to 512 [ 58.022975][ T6130] EXT4-fs (loop3): unsupported inode size: 2048 [ 58.029446][ T6130] EXT4-fs (loop3): blocksize: 1024 [ 58.066466][ T6132] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 58.075813][ T6136] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1277: Failed to acquire dquot type 1 [ 58.088933][ T6132] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 58.117087][ T6136] EXT4-fs (loop2): 1 truncate cleaned up [ 58.123832][ T6136] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.128826][ T6132] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 58.139096][ T6136] ext4 filesystem being mounted at /235/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.174819][ T6132] EXT4-fs (loop0): orphan cleanup on readonly fs [ 58.181548][ T6132] EXT4-fs error (device loop0): ext4_free_blocks:6706: comm syz.0.1276: Freeing blocks not in datazone - block = 0, count = 4096 [ 58.203532][ T6132] EXT4-fs (loop0): Remounting filesystem read-only [ 58.232090][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.255828][ T6132] EXT4-fs (loop0): 1 orphan inode deleted [ 58.290014][ T6132] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 58.323142][ T6161] loop3: detected capacity change from 0 to 2048 [ 58.342145][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.390379][ T3303] loop3: p1 < > p3 p4 < > [ 58.404858][ T3303] loop3: p3 start 4284289 is beyond EOD, truncated [ 58.428831][ T6161] loop3: p1 < > p3 p4 < > [ 58.444134][ T6161] loop3: p3 start 4284289 is beyond EOD, truncated [ 58.524236][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 58.524301][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 58.622346][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 58.626422][ T6203] tmpfs: Bad value for 'mpol' [ 58.641628][ T5276] udevd[5276]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 58.746176][ T6218] loop2: detected capacity change from 0 to 256 [ 58.779127][ T6218] FAT-fs (loop2): bogus sectors per cluster 30 [ 58.785376][ T6218] FAT-fs (loop2): Can't find a valid FAT filesystem [ 58.897078][ T6226] loop0: detected capacity change from 0 to 8192 [ 58.940809][ T6245] loop2: detected capacity change from 0 to 1024 [ 58.951477][ T6247] loop3: detected capacity change from 0 to 512 [ 58.962193][ T3303] loop0: p1 < > p2 < p5 p6 > p3 p4 [ 58.967465][ T3303] loop0: partition table partially beyond EOD, truncated [ 58.992397][ T6245] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 59.007306][ T6247] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1329: Failed to acquire dquot type 1 [ 59.018724][ T3303] loop0: p1 start 67108864 is beyond EOD, truncated [ 59.029418][ T3303] loop0: p3 start 100859904 is beyond EOD, truncated [ 59.035354][ T6245] EXT4-fs (loop2): mount failed [ 59.036331][ T3303] loop0: p4 size 393216 extends beyond EOD, truncated [ 59.051605][ T6247] EXT4-fs (loop3): 1 truncate cleaned up [ 59.057958][ T6247] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.062428][ T3303] loop0: p5 start 100859904 is beyond EOD, truncated [ 59.077151][ T3303] loop0: p6 size 393216 extends beyond EOD, truncated [ 59.086424][ T6247] ext4 filesystem being mounted at /294/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.124343][ T6226] loop0: p1 < > p2 < p5 p6 > p3 p4 [ 59.129630][ T6226] loop0: partition table partially beyond EOD, truncated [ 59.137523][ T6226] loop0: p1 start 67108864 is beyond EOD, truncated [ 59.145692][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.200443][ T6226] loop0: p3 start 100859904 is beyond EOD, truncated [ 59.207224][ T6226] loop0: p4 size 393216 extends beyond EOD, truncated [ 59.233601][ T6268] loop2: detected capacity change from 0 to 512 [ 59.234961][ T6226] loop0: p5 start 100859904 is beyond EOD, truncated [ 59.246673][ T6226] loop0: p6 size 393216 extends beyond EOD, truncated [ 59.286170][ T6268] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 59.306532][ T6268] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.1340: bad orphan inode 15 [ 59.316869][ T6268] ext4_test_bit(bit=14, block=4) = 1 [ 59.322236][ T6268] is_bad_inode(inode)=0 [ 59.326449][ T6268] NEXT_ORPHAN(inode)=0 [ 59.330582][ T6268] max_ino=32 [ 59.333790][ T6268] i_nlink=1 [ 59.338048][ T6268] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.383072][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.446629][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 59.446634][ T4523] udevd[4523]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 59.450415][ T5276] udevd[5276]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 59.506514][ T6291] tmpfs: Bad value for 'mpol' [ 59.627216][ T6307] delete_channel: no stack [ 59.632001][ T6307] delete_channel: no stack [ 59.815216][ T6328] loop0: detected capacity change from 0 to 2048 [ 59.876672][ T3303] loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 59.924364][ T6343] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x7 [ 60.099611][ T6348] loop3: detected capacity change from 0 to 512 [ 60.117870][ T6348] EXT4-fs: Ignoring removed nobh option [ 60.141192][ T6348] EXT4-fs error (device loop3): ext4_do_update_inode:5624: inode #3: comm syz.3.1380: corrupted inode contents [ 60.166342][ T6348] EXT4-fs error (device loop3): ext4_dirty_inode:6509: inode #3: comm syz.3.1380: mark_inode_dirty error [ 60.194959][ T6348] EXT4-fs error (device loop3): ext4_do_update_inode:5624: inode #3: comm syz.3.1380: corrupted inode contents [ 60.217320][ T6348] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.1380: mark_inode_dirty error [ 60.219018][ T6359] loop4: detected capacity change from 0 to 512 [ 60.250783][ T6348] __quota_error: 7 callbacks suppressed [ 60.250800][ T6348] Quota error (device loop3): write_blk: dquota write failed [ 60.289468][ T6359] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 60.299310][ T6359] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 60.308994][ T6348] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 60.341620][ T6359] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.1384: Invalid inode table block 1 in block_group 0 [ 60.345070][ T6348] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1380: Failed to acquire dquot type 0 [ 60.366011][ T6359] EXT4-fs (loop4): Remounting filesystem read-only [ 60.372813][ T6359] EXT4-fs (loop4): get root inode failed [ 60.378496][ T6359] EXT4-fs (loop4): mount failed [ 60.422017][ T6348] EXT4-fs error (device loop3): ext4_do_update_inode:5624: inode #16: comm syz.3.1380: corrupted inode contents [ 60.451192][ T6348] EXT4-fs error (device loop3): ext4_dirty_inode:6509: inode #16: comm syz.3.1380: mark_inode_dirty error [ 60.481413][ T6283] kexec: Could not allocate control_code_buffer [ 60.514875][ T6348] EXT4-fs error (device loop3): ext4_do_update_inode:5624: inode #16: comm syz.3.1380: corrupted inode contents [ 60.558824][ T6348] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.1380: mark_inode_dirty error [ 60.674219][ T6348] EXT4-fs error (device loop3): ext4_do_update_inode:5624: inode #16: comm syz.3.1380: corrupted inode contents [ 60.698835][ T6348] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 60.733167][ T6348] EXT4-fs error (device loop3): ext4_do_update_inode:5624: inode #16: comm syz.3.1380: corrupted inode contents [ 60.786466][ T6348] EXT4-fs error (device loop3): ext4_truncate:4637: inode #16: comm syz.3.1380: mark_inode_dirty error [ 60.836895][ T6348] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 60.881729][ T6348] EXT4-fs (loop3): 1 truncate cleaned up [ 60.907828][ T6348] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.949086][ T6348] ext4 filesystem being mounted at /309/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.006889][ T29] audit: type=1400 audit(1760353684.314:177): avc: denied { create } for pid=6400 comm="syz.1.1406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 61.066984][ T6328] loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 61.069522][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.193403][ T6404] loop1: detected capacity change from 0 to 1156 [ 61.373628][ T29] audit: type=1400 audit(1760353684.684:178): avc: denied { cpu } for pid=6415 comm="syz.4.1412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 61.531862][ T6434] loop3: detected capacity change from 0 to 512 [ 61.563097][ T6434] EXT4-fs (loop3): first meta block group too large: 100663296 (group descriptor block count 1) [ 61.581495][ T6438] loop1: detected capacity change from 0 to 512 [ 61.608636][ T6438] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.1422: attempt to clear invalid blocks 1 len 1 [ 61.628474][ T6438] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1422: bg 0: block 343: padding at end of block bitmap is not set [ 61.738648][ T6438] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 61.778295][ T6438] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1422: invalid indirect mapped block 1819239214 (level 0) [ 61.818874][ T6457] loop3: detected capacity change from 0 to 128 [ 61.866950][ T6457] FAT-fs (loop3): bogus sectors per cluster 7 [ 61.873129][ T6457] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 61.882443][ T6457] FAT-fs (loop3): Can't find a valid FAT filesystem [ 61.892675][ T6438] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1422: invalid indirect mapped block 1819239214 (level 1) [ 61.926542][ T6438] EXT4-fs (loop1): 1 truncate cleaned up [ 61.949897][ T6438] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.058298][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.111213][ T6467] loop3: detected capacity change from 0 to 8192 [ 62.130425][ T6473] loop1: detected capacity change from 0 to 1024 [ 62.160328][ T6447] udevd[6447]: inotify_add_watch(7, /dev/loop0p8, 10) failed: No such file or directory [ 62.170761][ T6473] EXT4-fs: Ignoring removed orlov option [ 62.170905][ T6449] udevd[6449]: inotify_add_watch(7, /dev/loop0p9, 10) failed: No such file or directory [ 62.176487][ T6473] ext4: Bad value for 'mb_optimize_scan' [ 62.190074][ T6450] udevd[6450]: inotify_add_watch(7, /dev/loop0p10, 10) failed: No such file or directory [ 62.280990][ T6485] SELinux: Context system_u:object is not valid (left unmapped). [ 62.298912][ T29] audit: type=1400 audit(1760353685.604:179): avc: denied { relabelto } for pid=6484 comm="syz.4.1443" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 62.324590][ T29] audit: type=1400 audit(1760353685.604:180): avc: denied { associate } for pid=6484 comm="syz.4.1443" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 62.441432][ T6495] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 62.477602][ T29] audit: type=1400 audit(1760353685.764:181): avc: denied { relabelto } for pid=6490 comm="syz.4.1448" name="cgroup" dev="tmpfs" ino=1557 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" [ 62.505158][ T29] audit: type=1400 audit(1760353685.764:182): avc: denied { associate } for pid=6490 comm="syz.4.1448" name="cgroup" dev="tmpfs" ino=1557 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" [ 62.541312][ T6501] loop0: detected capacity change from 0 to 256 [ 62.563280][ T6500] loop1: detected capacity change from 0 to 2048 [ 62.628583][ T29] audit: type=1400 audit(1760353685.884:183): avc: denied { unlink } for pid=3310 comm="syz-executor" name="cgroup" dev="tmpfs" ino=1557 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" [ 62.644122][ T6501] msdos: Bad value for 'codepage' [ 62.749086][ T6512] loop1: detected capacity change from 0 to 128 [ 62.785811][ T6518] loop3: detected capacity change from 0 to 512 [ 62.824318][ T6518] EXT4-fs: Ignoring removed oldalloc option [ 62.830385][ T6518] EXT4-fs: inline encryption not supported [ 62.836329][ T6518] EXT4-fs: Ignoring removed mblk_io_submit option [ 62.850050][ T6526] loop4: detected capacity change from 0 to 512 [ 62.857478][ T6526] EXT4-fs: journaled quota format not specified [ 62.866731][ T6518] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.914948][ T6518] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1459: bg 0: block 64: padding at end of block bitmap is not set [ 62.972124][ T6518] Quota error (device loop3): write_blk: dquota write failed [ 62.997944][ T6518] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1459: Failed to acquire dquot type 0 [ 63.009943][ T6518] EXT4-fs (loop3): 1 truncate cleaned up [ 63.017744][ T6518] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.130056][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.209985][ T6556] loop2: detected capacity change from 0 to 128 [ 63.235611][ T6556] FAT-fs (loop2): bogus number of reserved sectors [ 63.242198][ T6556] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 63.248917][ T6562] capability: warning: `syz.4.1480' uses deprecated v2 capabilities in a way that may be insecure [ 63.251531][ T6556] FAT-fs (loop2): Can't find a valid FAT filesystem [ 63.324856][ T6569] loop2: detected capacity change from 0 to 512 [ 63.340453][ T6569] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 63.380408][ T6574] loop1: detected capacity change from 0 to 512 [ 63.437781][ T6574] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 63.477334][ T6585] loop3: detected capacity change from 0 to 1024 [ 63.492222][ T6574] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 1024: comm syz.1.1486: invalid block [ 63.492385][ T6585] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 63.503962][ T6574] EXT4-fs (loop1): Remounting filesystem read-only [ 63.523677][ T6574] EXT4-fs (loop1): 1 truncate cleaned up [ 63.530312][ T5276] udevd[5276]: inotify_add_watch(7, /dev/loop0p17, 10) failed: No such file or directory [ 63.532289][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 63.541925][ T6447] udevd[6447]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 63.559583][ T4523] udevd[4523]: inotify_add_watch(7, /dev/loop0p18, 10) failed: No such file or directory [ 63.560285][ T6574] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.571312][ T6453] udevd[6453]: inotify_add_watch(7, /dev/loop0p15, 10) failed: No such file or directory [ 63.601837][ T3543] udevd[3543]: inotify_add_watch(7, /dev/loop0p27, 10) failed: No such file or directory [ 63.604804][ T6450] udevd[6450]: inotify_add_watch(7, /dev/loop0p22, 10) failed: No such file or directory [ 63.613472][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p23, 10) failed: No such file or directory [ 63.623408][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop0p26, 10) failed: No such file or directory [ 63.631705][ T6585] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 63.654215][ T6585] EXT4-fs error (device loop3): ext4_get_journal_inode:5808: inode #5: comm syz.3.1490: unexpected bad inode w/o EXT4_IGET_BAD [ 63.656626][ T6451] udevd[6451]: inotify_add_watch(7, /dev/loop0p25, 10) failed: No such file or directory [ 63.667715][ T6585] EXT4-fs (loop3): Remounting filesystem read-only [ 63.749352][ T6585] EXT4-fs (loop3): no journal found [ 63.754681][ T6585] EXT4-fs (loop3): can't get journal size [ 63.781985][ T6585] EXT4-fs (loop3): failed to initialize system zone (-117) [ 63.784799][ T6591] loop0: detected capacity change from 0 to 2048 [ 63.842896][ T6585] EXT4-fs (loop3): mount failed [ 63.849678][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.011748][ T6620] loop4: detected capacity change from 0 to 1024 [ 64.032110][ T6620] EXT4-fs (loop4): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 64.046198][ T6620] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 64.054723][ T6620] EXT4-fs (loop4): orphan cleanup on readonly fs [ 64.061756][ T6446] loop0: unable to read partition table [ 64.076558][ T6446] loop0: partition table beyond EOD, truncated [ 64.096536][ T6620] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.1508: Invalid inode table block 0 in block_group 0 [ 64.121973][ T6633] tmpfs: Bad value for 'mpol' [ 64.148774][ T6620] EXT4-fs (loop4): Remounting filesystem read-only [ 64.155503][ T6620] EXT4-fs (loop4): 1 truncate cleaned up [ 64.163935][ T6620] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 64.191161][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.223457][ T6591] loop0: unable to read partition table [ 64.235328][ T6591] loop0: partition table beyond EOD, truncated [ 64.241658][ T6591] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 64.451358][ T3001] loop0: unable to read partition table [ 64.457048][ T3001] loop0: partition table beyond EOD, truncated [ 64.473793][ T6661] SELinux: security_context_str_to_sid () failed with errno=-22 [ 64.496353][ T6665] loop3: detected capacity change from 0 to 512 [ 64.503474][ T6665] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.578466][ T6645] loop4: detected capacity change from 0 to 32768 [ 64.585889][ T6664] loop1: detected capacity change from 0 to 1024 [ 64.592820][ T6664] EXT4-fs: Ignoring removed i_version option [ 64.592880][ T6665] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 64.593066][ T6665] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1529: bg 0: block 248: padding at end of block bitmap is not set [ 64.598954][ T6664] EXT4-fs: Ignoring removed nobh option [ 64.643792][ T6664] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 64.658674][ T6665] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1529: Failed to acquire dquot type 1 [ 64.671825][ T6665] EXT4-fs (loop3): 1 truncate cleaned up [ 64.679036][ T6664] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 64.692248][ T6665] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 64.742623][ T6664] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: inode #32: comm syz.1.1530: iget: special inode unallocated [ 64.775322][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 64.778142][ T6682] loop0: detected capacity change from 0 to 512 [ 64.789396][ T6664] EXT4-fs (loop1): no journal found [ 64.795827][ T6664] EXT4-fs (loop1): can't get journal size [ 64.841879][ T6682] EXT4-fs (loop0): can't read group descriptor 0 [ 64.865646][ T6664] EXT4-fs error (device loop1): ext4_protect_reserved_inode:160: inode #32: comm syz.1.1530: iget: special inode unallocated [ 64.898808][ T6664] EXT4-fs (loop1): failed to initialize system zone (-117) [ 64.906064][ T6664] EXT4-fs (loop1): mount failed [ 65.117669][ T6709] loop2: detected capacity change from 0 to 1024 [ 65.186314][ T6709] EXT4-fs (loop2): Unsupported encryption level 6 [ 65.236870][ T6720] 9pnet: Could not find request transport: f [ 65.305858][ T6733] loop1: detected capacity change from 0 to 1024 [ 65.356200][ T6733] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 65.368921][ T6733] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 65.404522][ T6733] EXT4-fs (loop1): invalid journal inode [ 65.431538][ T6733] EXT4-fs (loop1): can't get journal size [ 65.450918][ T6733] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 17104912: comm syz.1.1560: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 65.470953][ T6733] EXT4-fs (loop1): failed to initialize system zone (-117) [ 65.478247][ T6733] EXT4-fs (loop1): mount failed [ 65.767678][ T6784] loop0: detected capacity change from 0 to 1024 [ 65.826450][ T6784] __quota_error: 8 callbacks suppressed [ 65.826470][ T6784] Quota error (device loop0): do_check_range: Getting block 64 out of range 1-5 [ 65.841274][ T6784] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 65.850890][ T6784] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1586: Failed to acquire dquot type 0 [ 65.931562][ T6784] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 65.972005][ T6806] /dev/sg0: Can't lookup blockdev [ 65.988695][ T6784] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #13: comm syz.0.1586: corrupted inode contents [ 66.055337][ T6810] SELinux: security_context_str_to_sid (ÛO*3Äö!ÛL;‚¹Ò(xë?8°€>${ÓSº¡7®#ÊîßÈ!g’³.&[nÙ¦ú»9ì£P9\E±T•WqÁ›3¨H*Ø8çÆYYL¤œÖäGœRÃ!IªÆ*·¹ò' õæœCDÊÙX [ 66.055337][ T6810] êÁs0dnîphóòë5) failed with errno=-22 [ 66.057567][ T6784] EXT4-fs error (device loop0): ext4_dirty_inode:6509: inode #13: comm syz.0.1586: mark_inode_dirty error [ 66.105917][ T6784] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #13: comm syz.0.1586: corrupted inode contents [ 66.140572][ T6784] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #13: comm syz.0.1586: mark_inode_dirty error [ 66.178938][ T6784] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #13: comm syz.0.1586: corrupted inode contents [ 66.228033][ T6784] EXT4-fs error (device loop0) in ext4_orphan_del:301: Corrupt filesystem [ 66.254085][ T6784] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #13: comm syz.0.1586: corrupted inode contents [ 66.276034][ T6784] EXT4-fs error (device loop0): ext4_truncate:4637: inode #13: comm syz.0.1586: mark_inode_dirty error [ 66.340207][ T6784] EXT4-fs error (device loop0) in ext4_process_orphan:343: Corrupt filesystem [ 66.357720][ T29] audit: type=1400 audit(1760353689.664:187): avc: denied { create } for pid=6834 comm="syz.1.1612" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 66.383879][ T6784] EXT4-fs (loop0): 1 truncate cleaned up [ 66.399770][ T6784] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.512827][ T6855] dns_resolver: Unsupported content type (231) [ 66.520232][ T29] audit: type=1400 audit(1760353689.824:188): avc: denied { create } for pid=6854 comm="syz.2.1622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 66.564514][ T6860] loop1: detected capacity change from 0 to 512 [ 66.591445][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.612695][ T6860] FAT-fs (loop1): bogus number of directory entries (3) [ 66.619720][ T6860] FAT-fs (loop1): Can't find a valid FAT filesystem [ 66.698854][ T6878] tmpfs: Bad value for 'mpol' [ 66.746917][ T6886] 9pnet_fd: Insufficient options for proto=fd [ 66.780827][ T6891] loop4: detected capacity change from 0 to 128 [ 66.812712][ T29] audit: type=1400 audit(1760356268.123:189): avc: denied { create } for pid=6895 comm="syz.0.1643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 66.905136][ T6908] loop4: detected capacity change from 0 to 512 [ 66.943631][ T6908] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 66.980115][ T6908] EXT4-fs (loop4): orphan cleanup on readonly fs [ 66.997316][ T6908] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 67.015988][ T6908] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 67.050549][ T6908] EXT4-fs error (device loop4): __ext4_iget:5435: inode #16: block 127754: comm syz.4.1647: invalid block [ 67.069015][ T6928] loop1: detected capacity change from 0 to 2048 [ 67.094019][ T6908] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1647: couldn't read orphan inode 16 (err -117) [ 67.164824][ T29] audit: type=1400 audit(1760356268.473:190): avc: denied { mount } for pid=6941 comm="syz.4.1665" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 67.213050][ T29] audit: type=1400 audit(1760356268.513:191): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 67.283109][ T6958] loop2: detected capacity change from 0 to 512 [ 67.321809][ T6964] delete_channel: no stack [ 67.327308][ T6958] Quota error (device loop2): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 67.352707][ T6964] delete_channel: no stack [ 67.357403][ T6958] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 67.424244][ T6958] EXT4-fs (loop2): mount failed [ 67.474800][ T6985] tmpfs: Bad value for 'mpol' [ 67.494184][ T6987] loop0: detected capacity change from 0 to 512 [ 67.528410][ T6987] EXT4-fs: Ignoring removed oldalloc option [ 67.582166][ T29] audit: type=1400 audit(1760356268.893:192): avc: denied { mount } for pid=6998 comm="syz.3.1691" name="/" dev="ramfs" ino=15726 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 67.583435][ T6987] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.1686: Parent and EA inode have the same ino 15 [ 67.616444][ T29] audit: type=1400 audit(1760356268.923:193): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 67.675532][ T6987] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 67.689050][ T6987] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.1686: Parent and EA inode have the same ino 15 [ 67.716133][ T6987] EXT4-fs (loop0): 1 orphan inode deleted [ 67.791495][ T7024] loop1: detected capacity change from 0 to 512 [ 67.802908][ T7024] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.837508][ T7024] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 67.847543][ T7024] EXT4-fs (loop1): invalid inodes per group: 196640 [ 67.847543][ T7024] [ 68.061214][ T7062] loop0: detected capacity change from 0 to 512 [ 68.098546][ T7062] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 68.103208][ T7070] loop3: detected capacity change from 0 to 1024 [ 68.155821][ T7070] EXT4-fs: Ignoring removed i_version option [ 68.161905][ T7070] EXT4-fs: Ignoring removed nobh option [ 68.185338][ T7070] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 68.195155][ T7072] loop1: detected capacity change from 0 to 1024 [ 68.196868][ T7070] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 68.224925][ T7070] EXT4-fs error (device loop3): ext4_get_journal_inode:5808: inode #32: comm syz.3.1723: iget: special inode unallocated [ 68.247370][ T7081] loop4: detected capacity change from 0 to 512 [ 68.256531][ T7070] EXT4-fs (loop3): no journal found [ 68.261906][ T7070] EXT4-fs (loop3): can't get journal size [ 68.275727][ T7070] EXT4-fs error (device loop3): ext4_protect_reserved_inode:160: inode #32: comm syz.3.1723: iget: special inode unallocated [ 68.291461][ T7081] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e843c02c, mo2=0102] [ 68.304298][ T7072] EXT4-fs (loop1): can't mount with data_err=abort, fs mounted w/o journal [ 68.307715][ T7081] System zones: 1-12 [ 68.317218][ T7081] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1728: error while reading EA inode 32 err=-116 [ 68.329900][ T7070] EXT4-fs (loop3): failed to initialize system zone (-117) [ 68.343829][ T7070] EXT4-fs (loop3): mount failed [ 68.350996][ T7081] EXT4-fs (loop4): Remounting filesystem read-only [ 68.357554][ T7081] EXT4-fs (loop4): 1 orphan inode deleted [ 68.465003][ T7102] loop4: detected capacity change from 0 to 512 [ 68.481949][ T7103] loop0: detected capacity change from 0 to 512 [ 68.494683][ T7102] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.498110][ T7106] loop2: detected capacity change from 0 to 2048 [ 68.503837][ T7102] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 68.503866][ T7102] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 68.510694][ T7103] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 68.539377][ T7109] loop1: detected capacity change from 0 to 1024 [ 68.559280][ T7109] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 68.571605][ T7103] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 68.589725][ T7109] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 68.600295][ T7103] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 68.613000][ T7103] System zones: 0-2, 18-18, 34-35 [ 68.626363][ T7106] loop2: p1 p2 p3 [ 68.631333][ T7109] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: inode #5: comm syz.1.1742: unexpected bad inode w/o EXT4_IGET_BAD [ 68.674974][ T7109] EXT4-fs (loop1): Remounting filesystem read-only [ 68.696614][ T7109] EXT4-fs (loop1): no journal found [ 68.701964][ T7109] EXT4-fs (loop1): can't get journal size [ 68.715675][ T7109] EXT4-fs (loop1): failed to initialize system zone (-117) [ 68.727510][ T7109] EXT4-fs (loop1): mount failed [ 68.732922][ T7127] loop0: detected capacity change from 0 to 512 [ 68.742404][ T7127] EXT4-fs (loop0): filesystem is read-only [ 68.755326][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 68.766516][ T6447] udevd[6447]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 68.777629][ T6450] udevd[6450]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 68.792135][ T7127] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 68.813504][ T7134] cgroup: name respecified [ 68.873839][ T7127] EXT4-fs (loop0): filesystem is read-only [ 68.879831][ T7127] EXT4-fs (loop0): orphan cleanup on readonly fs [ 68.913523][ T7127] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #16: comm syz.0.1747: iget: bad i_size value: 648518346341360424 [ 68.927239][ T7146] loop4: detected capacity change from 0 to 512 [ 68.948336][ T7146] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 68.970463][ T7127] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1747: couldn't read orphan inode 16 (err -117) [ 68.984100][ T7146] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.1768: corrupted xattr entries [ 69.006539][ T7146] EXT4-fs (loop4): 1 truncate cleaned up [ 69.061697][ T7162] loop1: detected capacity change from 0 to 1024 [ 69.079724][ T7162] EXT4-fs (loop1): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 69.115407][ T7162] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 69.132843][ T7162] EXT4-fs (loop1): orphan cleanup on readonly fs [ 69.150868][ T7175] loop3: detected capacity change from 0 to 512 [ 69.158741][ T7175] EXT4-fs: Ignoring removed oldalloc option [ 69.165136][ T7162] EXT4-fs error (device loop1): __ext4_get_inode_loc:4832: comm syz.1.1767: Invalid inode table block 0 in block_group 0 [ 69.191246][ T7178] loop2: detected capacity change from 0 to 512 [ 69.197904][ T7178] EXT4-fs: Ignoring removed oldalloc option [ 69.202443][ T7175] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.1775: Parent and EA inode have the same ino 15 [ 69.216331][ T7177] loop4: detected capacity change from 0 to 2048 [ 69.222470][ T7178] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.1774: Parent and EA inode have the same ino 15 [ 69.235511][ T7162] EXT4-fs (loop1): Remounting filesystem read-only [ 69.247956][ T7162] EXT4-fs (loop1): 1 truncate cleaned up [ 69.271431][ T7178] EXT4-fs (loop2): Remounting filesystem read-only [ 69.278804][ T7175] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.1775: Parent and EA inode have the same ino 15 [ 69.287285][ T7177] loop4: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 69.307108][ T7175] EXT4-fs (loop3): 1 orphan inode deleted [ 69.308513][ T7178] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -30) [ 69.399212][ T7175] EXT4-fs mount: 13 callbacks suppressed [ 69.399232][ T7175] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.441082][ T7178] EXT4-fs (loop2): 1 orphan inode deleted [ 69.447562][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.451208][ T7178] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.532301][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.549662][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.629843][ T7203] loop3: detected capacity change from 0 to 1024 [ 69.653367][ T7203] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (46251!=20869) [ 69.704490][ T7203] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 69.733917][ T7203] EXT4-fs (loop3): failed to initialize system zone (-117) [ 69.741474][ T7203] EXT4-fs (loop3): mount failed [ 69.945725][ T7236] loop0: detected capacity change from 0 to 512 [ 69.971238][ T7237] loop3: detected capacity change from 0 to 164 [ 70.012774][ T7237] rock: directory entry would overflow storage [ 70.018966][ T7237] rock: sig=0x4543, size=28, remaining=18 [ 70.077859][ T7236] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 70.093320][ T7250] loop3: detected capacity change from 0 to 512 [ 70.136122][ T7250] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 70.163395][ T7250] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 159 vs 220 free clusters [ 70.205082][ T7250] EXT4-fs (loop3): Remounting filesystem read-only [ 70.211784][ T7250] EXT4-fs (loop3): 1 truncate cleaned up [ 70.211803][ T7265] tmpfs: Bad value for 'mpol' [ 70.243126][ T7250] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.292744][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.311091][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop4p27, 10) failed: No such file or directory [ 70.313371][ T4523] udevd[4523]: inotify_add_watch(7, /dev/loop4p34, 10) failed: No such file or directory [ 70.334387][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p28, 10) failed: No such file or directory [ 70.337687][ T6449] udevd[6449]: inotify_add_watch(7, /dev/loop4p35, 10) failed: No such file or directory [ 70.345883][ T6447] udevd[6447]: inotify_add_watch(7, /dev/loop4p29, 10) failed: No such file or directory [ 70.365285][ T6453] udevd[6453]: inotify_add_watch(7, /dev/loop4p31, 10) failed: No such file or directory [ 70.396662][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p32, 10) failed: No such file or directory [ 70.523693][ T7304] loop0: detected capacity change from 0 to 256 [ 70.568619][ T7304] FAT-fs (loop0): codepage cp862 not found [ 70.584455][ T7309] loop2: detected capacity change from 0 to 512 [ 70.639224][ T7309] EXT4-fs (loop2): filesystem is read-only [ 70.668055][ T7309] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 70.696665][ T7324] loop0: detected capacity change from 0 to 1024 [ 70.701357][ T7309] EXT4-fs (loop2): filesystem is read-only [ 70.709070][ T7309] EXT4-fs (loop2): orphan cleanup on readonly fs [ 70.723040][ T7309] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #16: comm syz.2.1836: iget: bad i_size value: 648518346341360424 [ 70.739859][ T7324] EXT4-fs (loop0): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 70.775682][ T7309] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.1836: couldn't read orphan inode 16 (err -117) [ 70.796863][ T7324] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 70.818168][ T7324] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.890342][ T7309] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 70.910596][ T7324] EXT4-fs error (device loop0): __ext4_get_inode_loc:4832: comm syz.0.1843: Invalid inode table block 0 in block_group 0 [ 70.951232][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.984925][ T7324] EXT4-fs (loop0): Remounting filesystem read-only [ 71.024340][ T7324] EXT4-fs (loop0): 1 truncate cleaned up [ 71.067341][ T7324] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.230088][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.488178][ T7397] loop2: detected capacity change from 0 to 2048 [ 71.548504][ T7397] loop2: p1 < > p3 p4 < > [ 71.553369][ T7397] loop2: partition table partially beyond EOD, truncated [ 71.568330][ T7397] loop2: p1 start 8388352 is beyond EOD, truncated [ 71.575014][ T7397] loop2: p3 size 50331648 extends beyond EOD, truncated [ 71.584582][ T7409] loop3: detected capacity change from 0 to 164 [ 71.600008][ T7409] ISOFS: unable to read i-node block [ 71.605349][ T7409] isofs_fill_super: get root inode failed [ 71.712106][ T3001] loop2: p1 < > p3 p4 < > [ 71.716755][ T3001] loop2: partition table partially beyond EOD, truncated [ 71.737797][ T3001] loop2: p1 start 8388352 is beyond EOD, truncated [ 71.744420][ T3001] loop2: p3 size 50331648 extends beyond EOD, truncated [ 71.837264][ T7437] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 71.949473][ T7443] loop4: detected capacity change from 0 to 512 [ 71.986971][ T7443] EXT4-fs (loop4): orphan cleanup on readonly fs [ 71.996212][ T7435] loop3: detected capacity change from 0 to 8192 [ 72.004540][ T7443] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.1902: EA inode hash validation failed [ 72.031911][ T7443] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 72.032676][ T7455] tmpfs: Bad value for 'mpol' [ 72.086250][ T7443] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #15: comm syz.4.1902: corrupted inode contents [ 72.101081][ T7443] EXT4-fs error (device loop4): ext4_dirty_inode:6509: inode #15: comm syz.4.1902: mark_inode_dirty error [ 72.121193][ T7457] capability: warning: `syz.2.1909' uses 32-bit capabilities (legacy support in use) [ 72.132179][ T7460] loop3: detected capacity change from 0 to 512 [ 72.152880][ T7443] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #15: comm syz.4.1902: corrupted inode contents [ 72.167665][ T7460] __quota_error: 4 callbacks suppressed [ 72.167683][ T7460] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 72.183440][ T7460] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 72.193442][ T7460] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1910: Failed to acquire dquot type 1 [ 72.206262][ T7443] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2996: inode #15: comm syz.4.1902: mark_inode_dirty error [ 72.223435][ T29] audit: type=1400 audit(1760356273.278:194): avc: denied { create } for pid=7468 comm="syz.0.1913" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 72.230373][ T7460] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 72.253193][ T7460] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 72.263420][ T7460] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1910: Failed to acquire dquot type 1 [ 72.278620][ T7443] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2999: inode #15: comm syz.4.1902: mark inode dirty (error -117) [ 72.312249][ T7460] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1910: bg 0: block 248: padding at end of block bitmap is not set [ 72.332899][ T7443] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 72.342072][ T7443] EXT4-fs (loop4): 1 orphan inode deleted [ 72.365298][ T7460] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 72.367980][ T7443] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 72.389987][ T7460] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 72.400139][ T7460] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 72.410245][ T7460] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1910: Failed to acquire dquot type 1 [ 72.442051][ T7460] EXT4-fs (loop3): 1 orphan inode deleted [ 72.451723][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.461366][ T7460] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.478232][ T7460] ext4 filesystem being mounted at /415/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.529422][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.670149][ T7515] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 72.728402][ T7525] IPv6: addrconf: prefix option has invalid lifetime [ 72.868846][ T7548] loop4: detected capacity change from 0 to 512 [ 72.880307][ T7548] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.1952: casefold flag without casefold feature [ 72.893577][ T7548] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1952: couldn't read orphan inode 15 (err -117) [ 72.930206][ T7548] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.952788][ T7558] IPv6: addrconf: prefix option has invalid lifetime [ 72.972583][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.151973][ T7570] loop1: detected capacity change from 0 to 8192 [ 73.245179][ T7570] loop1: p1 p4 < > [ 73.249108][ T7570] loop1: p1 start 4261412864 is beyond EOD, truncated [ 73.266227][ T7599] loop2: detected capacity change from 0 to 2048 [ 73.293077][ T7599] EXT4-fs: Invalid want_extra_isize 10 [ 73.369821][ T29] audit: type=1400 audit(1760356274.363:195): avc: denied { read } for pid=7609 comm="syz.2.1983" 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 [ 73.393180][ T29] audit: type=1400 audit(1760356274.363:196): avc: denied { open } for pid=7609 comm="syz.2.1983" 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 [ 73.583456][ T7640] loop0: detected capacity change from 0 to 512 [ 73.609707][ T7640] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 73.632436][ T7640] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.651935][ T7640] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.1997: Block bitmap for bg 0 marked uninitialized [ 73.720622][ T7640] EXT4-fs (loop0): Remounting filesystem read-only [ 73.742411][ T7640] EXT4-fs (loop0): 1 orphan inode deleted [ 73.766117][ T7640] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 73.853300][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.219855][ T7724] loop3: detected capacity change from 0 to 8192 [ 74.272503][ T7724] loop3: p2 p3 p4 [ 74.276443][ T7724] loop3: p2 size 327551 extends beyond EOD, truncated [ 74.276476][ T7745] loop4: detected capacity change from 0 to 512 [ 74.314313][ T7724] loop3: p3 size 16776960 extends beyond EOD, truncated [ 74.335781][ T7724] loop3: p4 size 3599499392 extends beyond EOD, truncated [ 74.360244][ T7745] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.395613][ T7745] ext4 filesystem being mounted at /425/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.481756][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.515040][ T7771] loop2: detected capacity change from 0 to 512 [ 74.539262][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 74.545925][ T7771] vfat: Bad value for 'uni_xlate' [ 74.696194][ T29] audit: type=1400 audit(1760356275.607:197): avc: denied { create } for pid=7796 comm="syz.3.2071" anonclass=[secretmem] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 74.940154][ T7827] loop4: detected capacity change from 0 to 2048 [ 74.960501][ T7831] loop1: detected capacity change from 0 to 2048 [ 74.965117][ T7827] EXT4-fs: Invalid commit interval 1904929124, must be smaller than 21474836 [ 75.009126][ T7835] loop3: detected capacity change from 0 to 8192 [ 75.032940][ T7835] FAT-fs (loop3): bogus number of reserved sectors [ 75.039580][ T7835] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 75.048933][ T7835] FAT-fs (loop3): Can't find a valid FAT filesystem [ 75.117109][ T7842] loop3: detected capacity change from 0 to 512 [ 75.147970][ T7842] EXT4-fs error (device loop3): ext4_quota_enable:7136: inode #4: comm syz.3.2094: iget: checksum invalid [ 75.173966][ T7842] EXT4-fs error (device loop3): ext4_quota_enable:7139: comm syz.3.2094: Bad quota inode: 4, type: 1 [ 75.208037][ T7853] loop4: detected capacity change from 0 to 128 [ 75.215865][ T7842] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-74, ino=4). Please run e2fsck to fix. [ 75.259766][ T7830] loop2: detected capacity change from 0 to 32768 [ 75.266680][ T7842] EXT4-fs (loop3): mount failed [ 75.305828][ T6447] loop2: p3 p4 < > [ 75.309880][ T6447] loop2: p3 size 44183552 extends beyond EOD, truncated [ 75.331626][ T7830] loop2: p3 p4 < > [ 75.341447][ T7830] loop2: p3 size 44183552 extends beyond EOD, truncated [ 75.532085][ T7886] loop3: detected capacity change from 0 to 512 [ 75.563929][ T7886] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 75.611813][ T7886] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #2: block 9: comm syz.3.2115: lblock 0 mapped to illegal pblock 9 (length 1) [ 75.644429][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 75.650830][ T6453] udevd[6453]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 75.664263][ T7886] EXT4-fs (loop3): mount failed [ 75.702970][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 75.718930][ T6453] udevd[6453]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 75.833206][ T7924] random: crng reseeded on system resumption [ 75.962253][ T7941] loop0: detected capacity change from 0 to 764 [ 75.989064][ T7948] loop2: detected capacity change from 0 to 512 [ 76.003959][ T7948] FAT-fs (loop2): Directory bread(block 199916) failed [ 76.012669][ T7948] FAT-fs (loop2): Directory bread(block 199917) failed [ 76.031708][ T7941] rock: directory entry would overflow storage [ 76.037917][ T7941] rock: sig=0x5245, size=8, remaining=5 [ 76.043512][ T7948] FAT-fs (loop2): Directory bread(block 199918) failed [ 76.043541][ T7948] FAT-fs (loop2): Directory bread(block 199919) failed [ 76.043564][ T7948] FAT-fs (loop2): Directory bread(block 199920) failed [ 76.096634][ T7948] FAT-fs (loop2): Directory bread(block 199921) failed [ 76.122299][ T7948] FAT-fs (loop2): Directory bread(block 199922) failed [ 76.140266][ T7948] FAT-fs (loop2): Directory bread(block 199923) failed [ 76.234985][ T7975] loop0: detected capacity change from 0 to 512 [ 76.307902][ T7983] loop4: detected capacity change from 0 to 512 [ 76.351120][ T7983] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 76.895480][ T8064] loop2: detected capacity change from 0 to 8192 [ 76.934721][ T8064] loop2: p1 p2 p3 p4 [ 76.939512][ T8064] loop2: p2 start 70926 is beyond EOD, truncated [ 76.945961][ T8064] loop2: p3 start 327681 is beyond EOD, truncated [ 76.952554][ T8064] loop2: p4 size 17041152 extends beyond EOD, truncated [ 77.089037][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 77.107671][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 77.167885][ T8102] loop4: detected capacity change from 0 to 4096 [ 77.174940][ T8107] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.195176][ T8107] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.203750][ T8102] EXT4-fs (loop4): unsupported descriptor size 255 [ 77.226298][ T8112] loop2: detected capacity change from 0 to 1024 [ 77.251471][ T8112] EXT4-fs (loop2): bad geometry: first data block is 0 with a 1k block and cluster size [ 77.483532][ T8140] loop2: detected capacity change from 0 to 8192 [ 77.498274][ T8140] FAT-fs (loop2): bogus logical sector size 516 [ 77.502654][ T8150] loop4: detected capacity change from 0 to 512 [ 77.504571][ T8140] FAT-fs (loop2): Can't find a valid FAT filesystem [ 77.654333][ T8167] loop0: detected capacity change from 0 to 2048 [ 77.660917][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 77.660931][ T29] audit: type=1400 audit(1760356278.366:209): avc: denied { create } for pid=8169 comm="syz.2.2256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 77.721464][ T3301] loop0: p1 < > p3 [ 77.727853][ T3301] loop0: p3 size 134217728 extends beyond EOD, truncated [ 77.747395][ T8167] loop0: p1 < > p3 [ 77.754922][ T8167] loop0: p3 size 134217728 extends beyond EOD, truncated [ 77.865675][ T8194] loop1: detected capacity change from 0 to 512 [ 77.868360][ T8195] loop0: detected capacity change from 0 to 512 [ 77.892826][ T8195] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 77.935444][ T8194] EXT4-fs (loop1): orphan cleanup on readonly fs [ 77.971754][ T8194] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.2269: ea_inode file size=4 entry size=6 [ 77.985052][ T8194] EXT4-fs error (device loop1): ext4_do_update_inode:5624: inode #15: comm syz.1.2269: corrupted inode contents [ 78.004187][ T8194] EXT4-fs error (device loop1): ext4_dirty_inode:6509: inode #15: comm syz.1.2269: mark_inode_dirty error [ 78.017334][ T8194] EXT4-fs error (device loop1): ext4_do_update_inode:5624: inode #15: comm syz.1.2269: corrupted inode contents [ 78.040548][ T8194] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2996: inode #15: comm syz.1.2269: mark_inode_dirty error [ 78.052713][ T8209] loop2: detected capacity change from 0 to 512 [ 78.059351][ T8209] EXT4-fs: inline encryption not supported [ 78.074792][ T8209] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 78.084737][ T8209] EXT4-fs (loop2): bad geometry: first data block is 0 with a 1k block and cluster size [ 78.094624][ T8194] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2999: inode #15: comm syz.1.2269: mark inode dirty (error -117) [ 78.138183][ T8194] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 78.162613][ T8194] EXT4-fs (loop1): 1 orphan inode deleted [ 78.180687][ T8194] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.237106][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.300914][ T8237] loop4: detected capacity change from 0 to 764 [ 78.312663][ T8237] ISOFS: Logical zone size(255) < hardware blocksize(2048) [ 78.437235][ T29] audit: type=1400 audit(1760356279.105:210): avc: denied { create } for pid=8257 comm="syz.2.2300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 78.541395][ T29] audit: type=1400 audit(1760356279.199:211): avc: denied { create } for pid=8273 comm="syz.2.2307" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 78.595500][ T29] audit: type=1400 audit(1760356279.227:212): avc: denied { unlink } for pid=3311 comm="syz-executor" name="file0" dev="tmpfs" ino=2351 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 78.706351][ T8294] loop4: detected capacity change from 0 to 512 [ 78.715393][ T8294] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 78.739032][ T8294] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2317: invalid indirect mapped block 4294967295 (level 0) [ 78.742384][ T8290] loop2: detected capacity change from 0 to 8192 [ 78.759836][ T8294] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2317: invalid indirect mapped block 4294967295 (level 1) [ 78.775853][ T8294] EXT4-fs (loop4): 1 orphan inode deleted [ 78.781662][ T8294] EXT4-fs (loop4): 1 truncate cleaned up [ 78.794672][ T8294] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.833845][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.217271][ T29] audit: type=1400 audit(1760356281.824:213): avc: denied { create } for pid=8362 comm="syz.3.2352" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 79.237742][ T29] audit: type=1400 audit(1760356281.824:214): avc: denied { write } for pid=8362 comm="syz.3.2352" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 79.258165][ T29] audit: type=1400 audit(1760356281.824:215): avc: denied { read } for pid=8362 comm="syz.3.2352" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 79.261630][ T8370] loop3: detected capacity change from 0 to 164 [ 79.301565][ T8372] loop2: detected capacity change from 0 to 1024 [ 79.309542][ T8372] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.316336][ T8372] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 79.349360][ T8370] isofs_fill_super: root inode is not a directory. Corrupted media? [ 79.476127][ T8400] loop2: detected capacity change from 0 to 256 [ 79.483066][ T8400] msdos: Bad value for 'check' [ 79.584884][ T8416] loop1: detected capacity change from 0 to 512 [ 79.619558][ T8416] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.2377: missing EA_INODE flag [ 79.679026][ T8416] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2377: error while reading EA inode 12 err=-117 [ 79.698475][ T8416] EXT4-fs (loop1): 1 orphan inode deleted [ 79.704672][ T8416] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.791089][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.950372][ T8454] loop0: detected capacity change from 0 to 1764 [ 80.047497][ T8420] loop2: detected capacity change from 0 to 32768 [ 80.094841][ T8420] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 80.100235][ T8420] loop2: p1 start 460800 is beyond EOD, truncated [ 80.106820][ T8420] loop2: p2 size 83886080 extends beyond EOD, truncated [ 80.131913][ T8472] loop0: detected capacity change from 0 to 512 [ 80.143514][ T8420] loop2: p5 start 460800 is beyond EOD, truncated [ 80.150039][ T8420] loop2: p6 size 83886080 extends beyond EOD, truncated [ 80.169256][ T8472] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 80.399565][ T8513] loop4: detected capacity change from 0 to 128 [ 80.408774][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 80.413775][ T8511] loop1: detected capacity change from 0 to 2048 [ 80.419872][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 80.428501][ T8514] loop2: detected capacity change from 0 to 1024 [ 80.457529][ T8513] FAT-fs (loop4): bogus number of FAT sectors [ 80.463661][ T8513] FAT-fs (loop4): Can't find a valid FAT filesystem [ 80.475178][ T6450] udevd[6450]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 80.486096][ T6447] udevd[6447]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 80.507799][ T8514] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 1152921504606846981)! [ 80.519563][ T8514] EXT4-fs (loop2): group descriptors corrupted! [ 80.527469][ T8519] loop0: detected capacity change from 0 to 128 [ 80.746633][ T8549] loop0: detected capacity change from 0 to 2048 [ 80.821357][ T6446] loop0: p1 < > p4 [ 80.840648][ T6446] loop0: p4 size 8388608 extends beyond EOD, truncated [ 80.867665][ T8549] loop0: p1 < > p4 [ 80.875036][ T8549] loop0: p4 size 8388608 extends beyond EOD, truncated [ 80.912840][ T8571] loop2: detected capacity change from 0 to 512 [ 80.931216][ T8571] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.983103][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 80.998641][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 81.015289][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 81.026790][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 81.044105][ T8571] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz.2.2454: iget: special inode unallocated [ 81.062212][ T8571] EXT4-fs (loop2): get root inode failed [ 81.067953][ T8571] EXT4-fs (loop2): mount failed [ 81.169653][ T8589] futex_wake_op: syz.4.2461 tries to shift op by -1; fix this program [ 81.204746][ T8593] loop2: detected capacity change from 0 to 128 [ 81.213309][ T8593] vfat: Unexpected value for 'dos1xfloppy' [ 81.483772][ T29] audit: type=1400 audit(1760356283.940:216): avc: denied { create } for pid=8624 comm="syz.4.2479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 81.553857][ T29] audit: type=1400 audit(1760356284.015:217): avc: denied { append } for pid=8632 comm="syz.1.2482" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 81.615666][ T8640] loop4: detected capacity change from 0 to 128 [ 81.623730][ T8640] FAT-fs (loop4): bogus number of reserved sectors [ 81.630286][ T8640] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 81.639863][ T8640] FAT-fs (loop4): Can't find a valid FAT filesystem [ 81.875935][ T8665] cgroup: name respecified [ 81.989300][ T29] audit: type=1326 audit(1760356284.427:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8672 comm="syz.4.2502" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc2b532eec9 code=0x0 [ 82.061998][ T8649] loop1: detected capacity change from 0 to 32768 [ 82.089519][ T8671] loop0: detected capacity change from 0 to 8192 [ 82.106699][ T8671] FAT-fs (loop0): bogus sectors per cluster 7 [ 82.112846][ T8671] FAT-fs (loop0): Can't find a valid FAT filesystem [ 82.139040][ T3301] loop1: p1 p3 < p5 p6 > [ 82.143433][ T3301] loop1: partition table partially beyond EOD, truncated [ 82.176112][ T8649] loop1: p1 p3 < p5 p6 > [ 82.180560][ T8649] loop1: partition table partially beyond EOD, truncated [ 82.372847][ T8705] loop4: detected capacity change from 0 to 512 [ 82.398004][ T8710] loop1: detected capacity change from 0 to 512 [ 82.409520][ T8705] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.425177][ T8710] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 82.445405][ T8705] EXT4-fs (loop4): orphan cleanup on readonly fs [ 82.472712][ T8705] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2516: bg 0: block 248: padding at end of block bitmap is not set [ 82.490927][ T8705] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2516: Failed to acquire dquot type 1 [ 82.491442][ T8710] EXT4-fs (loop1): orphan cleanup on readonly fs [ 82.522118][ T8705] EXT4-fs (loop4): 1 truncate cleaned up [ 82.528153][ T8710] EXT4-fs error (device loop1): ext4_orphan_get:1392: comm syz.1.2518: inode #15: comm syz.1.2518: iget: illegal inode # [ 82.545512][ T6447] udevd[6447]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 82.558243][ T8710] EXT4-fs (loop1): Remounting filesystem read-only [ 82.566115][ T8710] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 82.569175][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 82.600711][ T8705] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.628071][ T8731] loop2: detected capacity change from 0 to 512 [ 82.637990][ T8728] can: request_module (can-proto-4) failed. [ 82.653250][ T8731] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.669290][ T8731] EXT4-fs: Ignoring removed nomblk_io_submit option [ 82.681650][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.707581][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.760356][ T8731] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.768900][ T8731] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 82.818532][ T8731] EXT4-fs (loop2): failed to initialize system zone (-117) [ 82.864565][ T8731] EXT4-fs (loop2): mount failed [ 82.872904][ T8751] loop3: detected capacity change from 0 to 512 [ 82.895140][ T8751] EXT4-fs: Ignoring removed nobh option [ 82.931394][ T8751] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 82.981295][ T8751] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.2538: attempt to clear invalid blocks 1 len 1 [ 83.027301][ T8751] EXT4-fs (loop3): Remounting filesystem read-only [ 83.036229][ T8751] EXT4-fs (loop3): 1 truncate cleaned up [ 83.043230][ T8751] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.070167][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.122367][ T8785] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 83.130982][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 83.131000][ T29] audit: type=1400 audit(1760356285.493:220): avc: denied { relabelto } for pid=8784 comm="syz.0.2555" name="492" dev="tmpfs" ino=2520 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 83.143657][ T8787] loop4: detected capacity change from 0 to 512 [ 83.178735][ T29] audit: type=1400 audit(1760356285.493:221): avc: denied { associate } for pid=8784 comm="syz.0.2555" name="492" dev="tmpfs" ino=2520 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 83.208818][ T8791] tmpfs: Unknown parameter 'fsuuid' [ 83.231595][ T8787] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2803: inode #11: comm syz.4.2557: corrupted xattr block 95: invalid header [ 83.231690][ T29] audit: type=1400 audit(1760356285.531:222): avc: denied { remove_name } for pid=3316 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2524 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 83.271588][ T29] audit: type=1400 audit(1760356285.531:223): avc: denied { rmdir } for pid=3316 comm="syz-executor" name="492" dev="tmpfs" ino=2520 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 83.350160][ T8787] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2853: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 83.387021][ T8787] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2557: bg 0: block 7: invalid block bitmap [ 83.400429][ T8787] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 83.434950][ T8787] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2557: invalid indirect mapped block 69888 (level 2) [ 83.449085][ T8787] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2967: inode #11: comm syz.4.2557: corrupted xattr block 95: invalid header [ 83.493669][ T8787] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 83.504339][ T8787] EXT4-fs (loop4): 1 orphan inode deleted [ 83.510497][ T8787] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.527695][ T8809] loop2: detected capacity change from 0 to 8192 [ 83.581402][ T3301] loop2: p1 p3 [ 83.587494][ T3301] loop2: p1 start 51314688 is beyond EOD, truncated [ 83.594362][ T3301] loop2: p3 start 65536 is beyond EOD, truncated [ 83.608959][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.618843][ T8809] loop2: p1 p3 [ 83.622872][ T8809] loop2: p1 start 51314688 is beyond EOD, truncated [ 83.629505][ T8809] loop2: p3 start 65536 is beyond EOD, truncated [ 83.636148][ T8832] loop0: detected capacity change from 0 to 512 [ 83.650515][ T8832] EXT4-fs (loop0): invalid first ino: 0 [ 83.665828][ T8836] loop1: detected capacity change from 0 to 512 [ 83.679524][ T8836] EXT4-fs: Ignoring removed nobh option [ 83.693976][ T8836] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 8 [ 83.784146][ T8846] loop3: detected capacity change from 0 to 512 [ 83.846406][ T8846] ------------[ cut here ]------------ [ 83.851927][ T8846] EA inode 11 i_nlink=2 [ 83.852298][ T8846] WARNING: CPU: 0 PID: 8846 at fs/ext4/xattr.c:1058 ext4_xattr_inode_update_ref+0x36a/0x380 [ 83.866700][ T8846] Modules linked in: [ 83.870716][ T8846] CPU: 0 UID: 0 PID: 8846 Comm: syz.3.2583 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 83.882133][ T8846] Tainted: [W]=WARN [ 83.885993][ T8846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 83.896119][ T8846] RIP: 0010:ext4_xattr_inode_update_ref+0x36a/0x380 [ 83.902837][ T8846] Code: 90 49 8d 7e 40 e8 66 01 b9 ff 4d 8b 6e 40 4c 89 e7 e8 7a fc b8 ff 41 8b 56 48 48 c7 c7 b2 4d 55 86 4c 89 ee e8 c7 08 68 ff 90 <0f> 0b 90 90 e9 ff fe ff ff e8 08 77 b0 03 0f 1f 84 00 00 00 00 00 [ 83.922568][ T8846] RSP: 0018:ffffc9000f44b5a0 EFLAGS: 00010246 [ 83.928678][ T8846] RAX: 253dde42f595d800 RBX: ffff88811adbf170 RCX: 0000000000080000 [ 83.936760][ T8846] RDX: ffffc900033e6000 RSI: 00000000000037fe RDI: 00000000000037ff [ 83.944823][ T8846] RBP: 0000000000000002 R08: 0001c9000f44b427 R09: 0000000000000000 [ 83.952845][ T8846] R10: 00000000ffffffff R11: 0000000000000002 R12: ffff88811adbf120 [ 83.961003][ T8846] R13: 000000000000000b R14: ffff88811adbf0d8 R15: 0000000000000001 [ 83.969241][ T8846] FS: 00007fdf25e0f6c0(0000) GS:ffff8882aee3a000(0000) knlGS:0000000000000000 [ 83.978249][ T8846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.984880][ T8846] CR2: 00007f40cd717dac CR3: 0000000130146000 CR4: 00000000003506f0 [ 83.993031][ T8846] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.001058][ T8846] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 84.009207][ T8846] Call Trace: [ 84.012513][ T8846] [ 84.015503][ T8846] ext4_xattr_set_entry+0x77f/0x1020 [ 84.020882][ T8846] ext4_xattr_ibody_set+0x184/0x3c0 [ 84.026200][ T8846] ext4_expand_extra_isize_ea+0xcbb/0x11f0 [ 84.032112][ T8846] __ext4_expand_extra_isize+0x246/0x280 [ 84.037781][ T8846] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 84.043353][ T8846] ext4_evict_inode+0x80e/0xd90 [ 84.048284][ T8846] ? __pfx_ext4_evict_inode+0x10/0x10 [ 84.053751][ T8846] evict+0x2e3/0x550 [ 84.057818][ T8846] ? __dquot_initialize+0x146/0x7c0 [ 84.063075][ T8846] iput+0x4ed/0x650 [ 84.066972][ T8846] ext4_process_orphan+0x1a9/0x1c0 [ 84.072253][ T8846] ext4_orphan_cleanup+0x6a8/0xa00 [ 84.077419][ T8846] ext4_fill_super+0x3483/0x3810 [ 84.082424][ T8846] ? snprintf+0x86/0xb0 [ 84.086696][ T8846] ? set_blocksize+0x1a8/0x310 [ 84.091491][ T8846] ? sb_set_blocksize+0xe3/0x100 [ 84.096509][ T8846] ? setup_bdev_super+0x30e/0x370 [ 84.101676][ T8846] ? __pfx_ext4_fill_super+0x10/0x10 [ 84.107006][ T8846] get_tree_bdev_flags+0x291/0x300 [ 84.112166][ T8846] ? __pfx_ext4_fill_super+0x10/0x10 [ 84.117530][ T8846] get_tree_bdev+0x1f/0x30 [ 84.122045][ T8846] ext4_get_tree+0x1c/0x30 [ 84.126583][ T8846] vfs_get_tree+0x57/0x1d0 [ 84.131243][ T8846] do_new_mount+0x24d/0x660 [ 84.135834][ T8846] path_mount+0x4a5/0xb70 [ 84.140202][ T8846] ? user_path_at+0x109/0x130 [ 84.145088][ T8846] __se_sys_mount+0x28c/0x2e0 [ 84.149933][ T8846] __x64_sys_mount+0x67/0x80 [ 84.154661][ T8846] x64_sys_call+0x2b51/0x3000 [ 84.158696][ T8873] loop1: detected capacity change from 0 to 256 [ 84.159420][ T8846] do_syscall_64+0xd2/0x200 [ 84.170156][ T8846] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 84.176266][ T8846] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 84.182183][ T8846] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.188208][ T8846] RIP: 0033:0x7fdf273b066a [ 84.192748][ T8846] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 84.212683][ T8846] RSP: 002b:00007fdf25e0ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 84.221210][ T8846] RAX: ffffffffffffffda RBX: 00007fdf25e0eef0 RCX: 00007fdf273b066a [ 84.229219][ T8846] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fdf25e0eeb0 [ 84.237276][ T8846] RBP: 0000200000000180 R08: 00007fdf25e0eef0 R09: 0000000001800700 [ 84.245333][ T8846] R10: 0000000001800700 R11: 0000000000000246 R12: 00002000000001c0 [ 84.253403][ T8846] R13: 00007fdf25e0eeb0 R14: 000000000000047c R15: 00002000000004c0 [ 84.261412][ T8846] [ 84.264486][ T8846] ---[ end trace 0000000000000000 ]--- [ 84.271532][ T8846] EXT4-fs (loop3): 1 orphan inode deleted [ 84.277840][ T8846] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.319655][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.354355][ T8877] loop0: detected capacity change from 0 to 8192 [ 84.362981][ T8877] msdos: Unexpected value for 'dots' [ 84.395310][ T8881] loop1: detected capacity change from 0 to 2048 [ 84.447096][ T8881] loop1: p1 p3 [ 84.452128][ T8881] loop1: p1 start 458752 is beyond EOD, truncated [ 84.458700][ T8881] loop1: p3 start 8388352 is beyond EOD, truncated [ 84.593649][ T8910] loop2: detected capacity change from 0 to 2048 [ 84.620804][ T8910] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 84.630647][ T8910] EXT4-fs (loop2): group descriptors corrupted! [ 84.752855][ T8932] loop2: detected capacity change from 0 to 1024 [ 84.772947][ T8932] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 84.859738][ T8950] loop3: detected capacity change from 0 to 256 [ 84.877651][ T8950] vfat: Deprecated parameter 'posix' [ 84.883110][ T8950] FAT-fs: "posix" option is obsolete, not supported now [ 84.889479][ T8950] FAT-fs (loop3): invalid media value (0x29) [ 84.902531][ T8950] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 84.911741][ T8950] FAT-fs (loop3): Can't find a valid FAT filesystem [ 85.054510][ T8977] tmpfs: Bad value for 'mpol' [ 85.118530][ T8974] loop0: detected capacity change from 0 to 8192 [ 85.157287][ T8987] loop4: detected capacity change from 0 to 4096 [ 85.173261][ T6446] loop0: p1 p2 p3 p4 [ 85.177411][ T6446] loop0: p1 size 3523149824 extends beyond EOD, truncated [ 85.193967][ T6446] loop0: p2 start 4293394688 is beyond EOD, truncated [ 85.200788][ T6446] loop0: p3 start 150994944 is beyond EOD, truncated [ 85.207689][ T6446] loop0: p4 size 50331648 extends beyond EOD, truncated [ 85.219165][ T8987] EXT4-fs: inline encryption not supported [ 85.225097][ T8987] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 85.258831][ T8974] loop0: p1 p2 p3 p4 [ 85.262984][ T8974] loop0: p1 size 3523149824 extends beyond EOD, truncated [ 85.295431][ T8974] loop0: p2 start 4293394688 is beyond EOD, truncated [ 85.302326][ T8974] loop0: p3 start 150994944 is beyond EOD, truncated [ 85.309038][ T8974] loop0: p4 size 50331648 extends beyond EOD, truncated [ 85.348643][ T9010] IPv6: addrconf: prefix option has invalid lifetime [ 85.434169][ T9006] loop3: detected capacity change from 0 to 8192 [ 85.576284][ T29] audit: type=1326 audit(1760357055.796:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9039 comm="syz.2.2681" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f40cd4beec9 code=0x0 [ 85.762601][ T9062] loop3: detected capacity change from 0 to 1024 [ 85.810637][ T9062] EXT4-fs: Ignoring removed nobh option [ 85.816291][ T9062] EXT4-fs: Ignoring removed bh option [ 85.842604][ T9062] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 85.868327][ T9062] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 85.904624][ T9062] EXT4-fs (loop3): mount failed [ 85.915454][ T9076] loop1: detected capacity change from 0 to 1024 [ 85.960768][ T9076] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.019003][ T9076] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2697: Invalid block bitmap block 0 in block_group 0 [ 86.042429][ T9076] Quota error (device loop1): write_blk: dquota write failed [ 86.050081][ T9076] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 86.079187][ T9076] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.2697: Failed to acquire dquot type 0 [ 86.096154][ T9076] EXT4-fs error (device loop1): ext4_free_blocks:6706: comm syz.1.2697: Freeing blocks not in datazone - block = 0, count = 4096 [ 86.113404][ T9099] tmpfs: Bad value for 'nr_blocks' [ 86.119262][ T9076] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.2697: Invalid inode bitmap blk 0 in block_group 0 [ 86.132192][ T52] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-8 [ 86.141260][ T52] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 0 [ 86.153348][ T9076] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 86.169007][ T9103] loop2: detected capacity change from 0 to 256 [ 86.176219][ T9103] vfat: Deprecated parameter 'posix' [ 86.181540][ T9103] FAT-fs: "posix" option is obsolete, not supported now [ 86.182293][ T9076] EXT4-fs (loop1): 1 orphan inode deleted [ 86.213814][ T9076] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.242589][ T9111] loop0: detected capacity change from 0 to 128 [ 86.285952][ T9117] loop3: detected capacity change from 0 to 164 [ 86.293528][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.309661][ T9111] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 86.354413][ T9111] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 86.369604][ T9125] loop1: detected capacity change from 0 to 512 [ 86.390637][ T9125] EXT4-fs: Ignoring removed nomblk_io_submit option [ 86.408124][ T3316] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 86.427711][ T9125] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 86.450408][ T9128] loop2: detected capacity change from 0 to 8192 [ 86.484555][ T9125] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33261: comm syz.1.2719: invalid block [ 86.496273][ T3301] loop2: p1 p2[DM] p3 p4 [ 86.500764][ T3301] loop2: p1 size 196608 extends beyond EOD, truncated [ 86.529043][ T3301] loop2: p2 start 4292936063 is beyond EOD, truncated [ 86.535886][ T3301] loop2: p3 size 189005824 extends beyond EOD, truncated [ 86.571202][ T9125] EXT4-fs (loop1): Remounting filesystem read-only [ 86.587543][ T3301] loop2: p4 size 50331648 extends beyond EOD, truncated [ 86.604018][ T9125] EXT4-fs (loop1): 1 truncate cleaned up [ 86.616008][ T9125] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.617305][ T9128] loop2: p1 p2[DM] p3 p4 [ 86.654282][ T9128] loop2: p1 size 196608 extends beyond EOD, truncated [ 86.690499][ T9128] loop2: p2 start 4292936063 is beyond EOD, truncated [ 86.697567][ T9128] loop2: p3 size 189005824 extends beyond EOD, truncated [ 86.714998][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.724140][ T9128] loop2: p4 size 50331648 extends beyond EOD, truncated [ 86.777305][ T9170] loop3: detected capacity change from 0 to 512 [ 86.814717][ T29] audit: type=1400 audit(1760357057.098:225): avc: denied { read } for pid=9173 comm="syz.1.2742" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 86.837367][ T29] audit: type=1400 audit(1760357057.098:226): avc: denied { open } for pid=9173 comm="syz.1.2742" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 86.899156][ T9170] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.2744: bad orphan inode 15 [ 86.962150][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 86.962395][ T6447] udevd[6447]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 86.973537][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 86.994740][ T9170] ext4_test_bit(bit=14, block=5) = 0 [ 87.027489][ T9170] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.057258][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 87.070426][ T6447] udevd[6447]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 87.091955][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 87.126670][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.139935][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 87.147389][ T6447] udevd[6447]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 87.153121][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 87.229489][ T9217] SELinux: security_context_str_to_sid (ÛO*) failed with errno=-22 [ 87.489181][ T9241] loop1: detected capacity change from 0 to 8192 [ 87.593387][ T9275] loop2: detected capacity change from 0 to 512 [ 87.600491][ T9277] loop1: detected capacity change from 0 to 1024 [ 87.618870][ T9277] EXT4-fs: Ignoring removed bh option [ 87.631735][ T9277] EXT4-fs: inline encryption not supported [ 87.652100][ T9277] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 87.660999][ T9275] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 87.682637][ T9285] loop3: detected capacity change from 0 to 512 [ 87.689261][ T9275] EXT4-fs (loop2): mount failed [ 87.697787][ T9277] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 87.722991][ T9285] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 87.748862][ T9277] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 2: comm syz.1.2794: lblock 2 mapped to illegal pblock 2 (length 1) [ 87.763326][ T9283] loop0: detected capacity change from 0 to 8192 [ 87.774799][ T9285] EXT4-fs error (device loop3): ext4_init_orphan_info:618: comm syz.3.2799: orphan file block 0: bad magic [ 87.791654][ T9285] EXT4-fs (loop3): Remounting filesystem read-only [ 87.808210][ T9285] EXT4-fs (loop3): mount failed [ 87.813380][ T9277] EXT4-fs (loop1): Remounting filesystem read-only [ 87.836062][ T9277] EXT4-fs (loop1): 1 orphan inode deleted [ 87.842324][ T9277] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.862799][ T9283] loop0: p1 p3 p4 [ 87.873976][ T9283] loop0: p3 start 331777 is beyond EOD, truncated [ 87.880591][ T9283] loop0: p4 size 17041152 extends beyond EOD, truncated [ 87.938711][ T9298] tmpfs: Bad value for 'mpol' [ 87.967912][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.102979][ T6446] udevd[6446]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 88.149176][ T9329] loop0: detected capacity change from 0 to 512 [ 88.162533][ T9329] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.200314][ T9329] EXT4-fs: Mount option(s) incompatible with ext3 [ 88.297377][ T9351] tmpfs: Bad value for 'mpol' [ 88.421206][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 88.421225][ T29] audit: type=1400 audit(1760357058.789:231): avc: denied { create } for pid=9373 comm="syz.3.2841" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 88.454823][ T9372] loop0: detected capacity change from 0 to 512 [ 88.493239][ T9372] EXT4-fs (loop0): 1 orphan inode deleted [ 88.499414][ T9372] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.521346][ C1] hrtimer: interrupt took 37012 ns [ 88.569101][ T9397] tmpfs: Bad value for 'mpol' [ 88.591117][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.673925][ T9416] 9pnet_fd: Insufficient options for proto=fd [ 88.754075][ T9430] futex_wake_op: syz.0.2869 tries to shift op by 36; fix this program [ 88.770318][ T9432] loop3: detected capacity change from 0 to 164 [ 88.791165][ T9432] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=164 [ 88.911386][ T9450] loop0: detected capacity change from 0 to 1024 [ 88.922541][ T9450] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 88.933594][ T9450] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 88.955628][ T9450] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 88.971285][ T9450] EXT4-fs (loop0): invalid journal inode [ 88.983317][ T9450] EXT4-fs (loop0): can't get journal size [ 88.992198][ T9450] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #3: comm syz.0.2878: blocks 2-2 from inode overlap system zone [ 89.010534][ T9450] EXT4-fs (loop0): failed to initialize system zone (-117) [ 89.026774][ T9450] EXT4-fs (loop0): mount failed [ 89.600008][ T9540] loop2: detected capacity change from 0 to 1024 [ 89.634176][ T9540] EXT4-fs: Ignoring removed orlov option [ 89.650568][ T9540] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 89.682197][ T9540] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e018, mo2=0000] [ 89.719413][ T9540] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 2: comm syz.2.2924: lblock 2 mapped to illegal pblock 2 (length 1) [ 89.750797][ T9561] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 89.757372][ T9561] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 89.764987][ T9561] vhci_hcd vhci_hcd.0: Device attached [ 89.776665][ T9540] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 89.792464][ T9540] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 48: comm syz.2.2924: lblock 0 mapped to illegal pblock 48 (length 1) [ 89.809740][ T9540] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 89.818591][ T9540] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.2924: Failed to acquire dquot type 0 [ 89.831158][ T9563] vhci_hcd: connection closed [ 89.833290][ T52] vhci_hcd: stop threads [ 89.842400][ T52] vhci_hcd: release socket [ 89.846942][ T52] vhci_hcd: disconnect device [ 89.852003][ T9540] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6305: Corrupt filesystem [ 89.867952][ T9540] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.2924: mark_inode_dirty error [ 89.880661][ T9540] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 89.900829][ T9540] EXT4-fs (loop2): 1 orphan inode deleted [ 89.907025][ T9540] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.928803][ T52] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 89.956185][ T52] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 89.964710][ T52] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 0 [ 89.994539][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.004476][ T3001] ================================================================== [ 90.012596][ T3001] BUG: KCSAN: data-race in dont_mount / step_into [ 90.019036][ T3001] [ 90.021363][ T3001] read-write to 0xffff88811ac210c0 of 4 bytes by task 6446 on cpu 0: [ 90.029433][ T3001] dont_mount+0x2a/0x40 [ 90.033604][ T3001] vfs_unlink+0x28f/0x420 [ 90.037943][ T3001] do_unlinkat+0x24e/0x480 [ 90.042369][ T3001] __x64_sys_unlink+0x2e/0x40 [ 90.047059][ T3001] x64_sys_call+0x2dcf/0x3000 [ 90.051747][ T3001] do_syscall_64+0xd2/0x200 [ 90.056265][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.062171][ T3001] [ 90.064499][ T3001] read to 0xffff88811ac210c0 of 4 bytes by task 3001 on cpu 1: [ 90.072052][ T3001] step_into+0xe3/0x7f0 [ 90.076223][ T3001] walk_component+0x162/0x220 [ 90.080916][ T3001] path_lookupat+0xfe/0x2a0 [ 90.085442][ T3001] filename_lookup+0x147/0x340 [ 90.090227][ T3001] do_readlinkat+0x7d/0x320 [ 90.094737][ T3001] __x64_sys_readlink+0x47/0x60 [ 90.099607][ T3001] x64_sys_call+0x28de/0x3000 [ 90.104297][ T3001] do_syscall_64+0xd2/0x200 [ 90.108819][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.114756][ T3001] [ 90.117081][ T3001] value changed: 0x00300080 -> 0x00004080 [ 90.122817][ T3001] [ 90.125145][ T3001] Reported by Kernel Concurrency Sanitizer on: [ 90.131298][ T3001] CPU: 1 UID: 0 PID: 3001 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 90.142160][ T3001] Tainted: [W]=WARN [ 90.145992][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 90.156061][ T3001] ================================================================== [ 90.178227][ T3311] EXT4-fs error (device loop2): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 90.191400][ T3311] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6305: Corrupt filesystem [ 90.201359][ T3311] EXT4-fs error (device loop2): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error