Warning: Permanently added '10.128.1.40' (ED25519) to the list of known hosts. executing program executing program executing program executing program [ 695.660844][ T5067] syz-executor767[5067]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 695.694545][ T5072] loop4: detected capacity change from 0 to 512 [ 695.694545][ T5066] loop2: detected capacity change from 0 to 512 executing program executing program [ 695.695373][ T5067] loop0: detected capacity change from 0 to 512 [ 695.704358][ T5070] loop1: detected capacity change from 0 to 512 [ 695.738326][ T5073] loop5: detected capacity change from 0 to 512 [ 695.741008][ T5071] loop3: detected capacity change from 0 to 512 [ 695.766168][ T5072] EXT4-fs (loop4): 1 orphan inode deleted [ 695.778021][ T5066] EXT4-fs (loop2): 1 orphan inode deleted [ 695.785443][ T5073] EXT4-fs (loop5): 1 orphan inode deleted [ 695.787524][ T5072] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 695.800274][ T5073] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 695.816532][ T5066] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 695.829678][ T5066] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 695.842930][ T5073] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 695.847172][ T5067] EXT4-fs (loop0): 1 orphan inode deleted [ 695.857412][ T5070] EXT4-fs (loop1): 1 orphan inode deleted [ 695.861826][ T5067] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 695.870303][ T5072] ext4 filesystem being mounted at /root/syzkaller.4zcbur/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 695.879861][ T5067] ext4 filesystem being mounted at /root/syzkaller.Awils0/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 695.898334][ T28] audit: type=1800 audit(1694067136.494:2): pid=5066 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop2" ino=16 res=0 errno=0 [ 695.905725][ T5067] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #2: block 3: comm syz-executor767: lblock 0 mapped to illegal pblock 3 (length 1) [ 695.940124][ T5070] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 695.954652][ T5070] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 695.979968][ T5064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 695.983657][ T28] audit: type=1800 audit(1694067136.614:3): pid=5072 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop4" ino=16 res=0 errno=0 [ 695.993371][ T5067] EXT4-fs (loop0): Remounting filesystem read-only [ 696.022454][ T5071] EXT4-fs (loop3): 1 orphan inode deleted [ 696.037296][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 696.046788][ T5071] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 696.067499][ T28] audit: type=1800 audit(1694067136.654:4): pid=5073 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop5" ino=16 res=0 errno=0 [ 696.091474][ T5063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 696.093352][ T5071] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 696.112857][ T28] audit: type=1800 audit(1694067136.664:5): pid=5070 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop1" ino=16 res=0 errno=0 executing program executing program executing program [ 696.115102][ T5062] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 696.149956][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 696.180988][ T5065] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 696.215636][ T28] audit: type=1800 audit(1694067136.784:6): pid=5071 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop3" ino=16 res=0 errno=0 [ 696.242696][ T5095] loop1: detected capacity change from 0 to 512 [ 696.255860][ T5096] loop2: detected capacity change from 0 to 512 executing program [ 696.268765][ T5093] loop5: detected capacity change from 0 to 512 [ 696.274942][ T5097] loop4: detected capacity change from 0 to 512 [ 696.296388][ T5099] loop3: detected capacity change from 0 to 512 [ 696.309382][ T5095] EXT4-fs (loop1): 1 orphan inode deleted executing program [ 696.316113][ T5095] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 696.316262][ T5093] EXT4-fs (loop5): 1 orphan inode deleted [ 696.349588][ T5093] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 696.373494][ T5093] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 696.376935][ T5096] EXT4-fs (loop2): 1 orphan inode deleted [ 696.393470][ T5097] EXT4-fs (loop4): 1 orphan inode deleted [ 696.400403][ T5095] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 696.413986][ T5099] EXT4-fs (loop3): 1 orphan inode deleted [ 696.417981][ T28] audit: type=1800 audit(1694067137.034:7): pid=5093 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 696.419828][ T5099] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 696.452403][ T5103] loop0: detected capacity change from 0 to 512 [ 696.458680][ T5097] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 696.458801][ T5097] ext4 filesystem being mounted at /root/syzkaller.4zcbur/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 696.471364][ T5096] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 696.518289][ T28] audit: type=1800 audit(1694067137.094:8): pid=5097 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop4" ino=16 res=0 errno=0 [ 696.539186][ T5099] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 696.568426][ T5096] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 696.598313][ T5065] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 696.601307][ T5063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 696.608777][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 696.632557][ T28] audit: type=1800 audit(1694067137.144:9): pid=5095 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 696.657420][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 696.668095][ T28] audit: type=1800 audit(1694067137.224:10): pid=5099 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop3" ino=16 res=0 errno=0 [ 696.676606][ T5103] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 696.689789][ T28] audit: type=1800 audit(1694067137.324:11): pid=5096 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop2" ino=16 res=0 errno=0 executing program executing program executing program executing program [ 696.769118][ T5111] loop4: detected capacity change from 0 to 512 [ 696.789155][ T5064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 696.813350][ T5112] loop5: detected capacity change from 0 to 512 [ 696.835984][ T5113] loop3: detected capacity change from 0 to 512 executing program [ 696.875048][ T5111] EXT4-fs (loop4): 1 orphan inode deleted [ 696.876910][ T5115] loop2: detected capacity change from 0 to 512 [ 696.890727][ T5111] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 696.908802][ T5111] ext4 filesystem being mounted at /root/syzkaller.4zcbur/2/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 696.927061][ T5113] EXT4-fs (loop3): 1 orphan inode deleted [ 696.936337][ T5112] EXT4-fs (loop5): 1 orphan inode deleted [ 696.943671][ T5113] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 696.948127][ T5112] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 696.970648][ T5116] loop0: detected capacity change from 0 to 512 [ 696.978116][ T5115] EXT4-fs (loop2): 1 orphan inode deleted [ 696.983984][ T5115] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 696.984194][ T5125] loop1: detected capacity change from 0 to 512 [ 697.003715][ T5113] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 697.028887][ T5112] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 697.030097][ T5127] EXT4-fs warning (device loop0): kmmpd:168: kmmpd being stopped since MMP feature has been disabled. [ 697.042411][ T5115] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 697.068017][ T5065] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 697.071608][ T5116] EXT4-fs error (device loop0): __ext4_fill_super:5473: comm syz-executor767: inode #2: comm syz-executor767: iget: illegal inode # [ 697.094395][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 697.096716][ T5125] EXT4-fs (loop1): 1 orphan inode deleted [ 697.105685][ T5064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 697.109431][ T5125] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 697.129398][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 697.131618][ T5125] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 697.158575][ T5116] EXT4-fs (loop0): Remounting filesystem read-only [ 697.165126][ T5116] EXT4-fs (loop0): get root inode failed executing program executing program executing program [ 697.175771][ T5063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 697.190768][ T5116] EXT4-fs (loop0): mount failed executing program [ 697.231385][ T5132] loop4: detected capacity change from 0 to 512 [ 697.235870][ T5131] loop3: detected capacity change from 0 to 512 executing program executing program [ 697.281654][ T5134] loop2: detected capacity change from 0 to 512 [ 697.302337][ T5132] EXT4-fs (loop4): 1 orphan inode deleted [ 697.312261][ T5131] EXT4-fs (loop3): 1 orphan inode deleted [ 697.324760][ T5133] loop5: detected capacity change from 0 to 512 executing program [ 697.327302][ T5140] loop1: detected capacity change from 0 to 512 [ 697.331564][ T5132] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 697.346064][ T5139] loop0: detected capacity change from 0 to 512 [ 697.350908][ T5131] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 697.376709][ T5134] EXT4-fs (loop2): 1 orphan inode deleted [ 697.384110][ T5134] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 697.398084][ T5132] ext4 filesystem being mounted at /root/syzkaller.4zcbur/3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 697.410486][ T5131] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 697.415283][ T5140] EXT4-fs (loop1): 1 orphan inode deleted [ 697.429149][ T5144] EXT4-fs warning (device loop0): kmmpd:168: kmmpd being stopped since MMP feature has been disabled. [ 697.433438][ T5134] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 697.453086][ T5139] EXT4-fs error (device loop0): __ext4_fill_super:5473: comm syz-executor767: inode #2: comm syz-executor767: iget: illegal inode # [ 697.457847][ T5133] EXT4-fs (loop5): 1 orphan inode deleted [ 697.467287][ T5139] EXT4-fs (loop0): Remounting filesystem read-only [ 697.474524][ T5065] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 697.485191][ T5139] EXT4-fs (loop0): get root inode failed [ 697.503439][ T5064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 697.506372][ T5139] EXT4-fs (loop0): mount failed [ 697.523329][ T5133] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 697.533152][ T5140] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 697.536079][ T5133] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 697.565546][ T5140] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 697.565735][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program [ 697.633397][ T5063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 697.667228][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program executing program executing program [ 697.680420][ T5151] loop3: detected capacity change from 0 to 512 [ 697.688092][ T5152] loop0: detected capacity change from 0 to 512 [ 697.703288][ T5153] loop2: detected capacity change from 0 to 512 [ 697.717566][ T5154] loop1: detected capacity change from 0 to 512 [ 697.726262][ T5155] loop4: detected capacity change from 0 to 512 [ 697.754614][ T5151] EXT4-fs (loop3): 1 orphan inode deleted [ 697.756973][ T5160] loop5: detected capacity change from 0 to 512 [ 697.762763][ T5152] EXT4-fs (loop0): 1 orphan inode deleted [ 697.780472][ T5151] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 697.794701][ T5153] EXT4-fs (loop2): 1 orphan inode deleted [ 697.811999][ T5152] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 697.813703][ T5153] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 697.839469][ T5152] ext4 filesystem being mounted at /root/syzkaller.Awils0/6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 697.841269][ T5155] EXT4-fs (loop4): 1 orphan inode deleted [ 697.861397][ T5151] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 697.890442][ T5154] EXT4-fs (loop1): 1 orphan inode deleted [ 697.908820][ T5160] EXT4-fs (loop5): 1 orphan inode deleted [ 697.934248][ T5062] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 697.939232][ T5154] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 697.954943][ T5062] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem [ 697.965926][ T5160] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 697.979850][ T5062] EXT4-fs (loop0): Remounting filesystem read-only [ 697.987448][ T5155] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 698.009001][ T5153] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 698.019189][ T5160] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 698.034436][ T5155] ext4 filesystem being mounted at /root/syzkaller.4zcbur/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 698.063512][ T5154] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/5/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 698.087606][ T5064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 698.098966][ T5065] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 698.133691][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 698.149346][ T5172] loop0: detected capacity change from 0 to 512 [ 698.164542][ T5063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 698.169574][ T5173] loop2: detected capacity change from 0 to 512 executing program executing program [ 698.196995][ T5069] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 698.203049][ T5173] EXT4-fs (loop2): 1 orphan inode deleted [ 698.216528][ T5178] loop3: detected capacity change from 0 to 512 [ 698.224464][ T5172] EXT4-fs (loop0): 1 orphan inode deleted [ 698.232370][ T5172] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. executing program [ 698.248447][ T5173] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 698.253278][ T5180] loop1: detected capacity change from 0 to 512 [ 698.283669][ T5179] loop4: detected capacity change from 0 to 512 executing program [ 698.297812][ T5172] ext4 filesystem being mounted at /root/syzkaller.Awils0/8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 698.311685][ T5173] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 698.359415][ T5178] EXT4-fs (loop3): 1 orphan inode deleted [ 698.374873][ T5179] EXT4-fs (loop4): 1 orphan inode deleted [ 698.385398][ T5180] EXT4-fs (loop1): 1 orphan inode deleted [ 698.387398][ T5179] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 698.399700][ T5178] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 698.404256][ T5179] ext4 filesystem being mounted at /root/syzkaller.4zcbur/5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 698.434526][ T5180] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. executing program [ 698.448342][ T5180] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 698.477647][ T5062] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 698.480754][ T5178] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 698.490410][ T5068] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 698.506534][ T5188] loop5: detected capacity change from 0 to 512 [ 698.511985][ T5063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 698.531198][ T5064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 698.549258][ T5065] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program executing program [ 698.619933][ T5188] EXT4-fs (loop5): 1 orphan inode deleted [ 698.628639][ T5188] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 698.646221][ T5062] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5752: Corrupt filesystem executing program executing program [ 698.671555][ T5194] loop4: detected capacity change from 0 to 512 executing program [ 698.721256][ T5062] EXT4-fs (loop0): Remounting filesystem read-only executing program executing program [ 698.775684][ T5196] loop1: detected capacity change from 0 to 512 [ 698.779502][ T5200] loop5: detected capacity change from 0 to 512 [ 698.795971][ T5194] EXT4-fs (loop4): 1 orphan inode deleted [ 698.797233][ T5197] loop2: detected capacity change from 0 to 512 executing program [ 698.825061][ T5194] ext4 filesystem being mounted at /root/syzkaller.4zcbur/7/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 698.874092][ T5197] EXT4-fs (loop2): 1 orphan inode deleted [ 698.880434][ T5200] EXT4-fs (loop5): 1 orphan inode deleted executing program [ 698.923927][ T5206] loop3: detected capacity change from 0 to 512 [ 698.934560][ T5196] EXT4-fs (loop1): 1 orphan inode deleted [ 698.940186][ T5197] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 698.967704][ T5200] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 698.975875][ T5196] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/8/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 699.076320][ T5210] loop0: detected capacity change from 0 to 512 [ 699.120533][ T5206] EXT4-fs (loop3): 1 orphan inode deleted [ 699.132219][ T5206] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 699.166419][ T5216] EXT4-fs warning (device loop0): kmmpd:168: kmmpd being stopped since MMP feature has been disabled. [ 699.177788][ T5210] EXT4-fs error (device loop0): __ext4_fill_super:5473: comm syz-executor767: inode #2: comm syz-executor767: iget: illegal inode # [ 699.203156][ T5210] EXT4-fs (loop0): Remounting filesystem read-only executing program executing program executing program [ 699.240854][ T5210] EXT4-fs (loop0): get root inode failed [ 699.246911][ T5210] EXT4-fs (loop0): mount failed executing program executing program [ 699.296192][ T5219] loop4: detected capacity change from 0 to 512 [ 699.298796][ T5218] loop2: detected capacity change from 0 to 512 [ 699.309668][ T5220] loop5: detected capacity change from 0 to 512 executing program [ 699.348544][ T5221] loop3: detected capacity change from 0 to 512 [ 699.364618][ T5222] loop1: detected capacity change from 0 to 512 [ 699.376317][ T5219] EXT4-fs (loop4): 1 orphan inode deleted [ 699.413111][ T5220] EXT4-fs (loop5): 1 orphan inode deleted [ 699.423051][ T5218] EXT4-fs (loop2): 1 orphan inode deleted [ 699.431409][ T5219] ext4 filesystem being mounted at /root/syzkaller.4zcbur/9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 699.434594][ T5229] loop0: detected capacity change from 0 to 512 [ 699.455171][ T5220] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 699.463683][ T5218] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 699.474457][ T5222] EXT4-fs (loop1): 1 orphan inode deleted [ 699.486019][ T5222] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/9/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 699.562639][ T5221] EXT4-fs (loop3): 1 orphan inode deleted [ 699.576357][ T5229] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 699.587443][ T5221] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/9/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 699.612547][ T5234] loop2: detected capacity change from 0 to 512 executing program executing program executing program [ 699.698876][ T5234] EXT4-fs (loop2): 1 orphan inode deleted [ 699.701061][ T5236] loop4: detected capacity change from 0 to 512 [ 699.706106][ T5234] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 699.715445][ T5237] loop1: detected capacity change from 0 to 512 [ 699.736437][ T5235] loop5: detected capacity change from 0 to 512 executing program [ 699.800124][ T5235] EXT4-fs (loop5): 1 orphan inode deleted [ 699.817347][ T5235] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 699.817885][ T5236] EXT4-fs (loop4): 1 orphan inode deleted executing program executing program executing program [ 699.849783][ T5237] EXT4-fs (loop1): 1 orphan inode deleted [ 699.888033][ T5237] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 699.913552][ T5250] loop2: detected capacity change from 0 to 512 [ 699.926117][ T5251] loop3: detected capacity change from 0 to 512 executing program [ 699.929014][ T5236] ext4 filesystem being mounted at /root/syzkaller.4zcbur/10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 699.965470][ T5252] loop5: detected capacity change from 0 to 512 executing program executing program executing program [ 700.003388][ T5252] EXT4-fs (loop5): 1 orphan inode deleted [ 700.018793][ T5252] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 700.066619][ T5250] EXT4-fs (loop2): 1 orphan inode deleted [ 700.083724][ T5250] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/11/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 700.146150][ T5251] EXT4-fs (loop3): 1 orphan inode deleted [ 700.166267][ T5251] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 700.192311][ T5262] loop4: detected capacity change from 0 to 512 executing program executing program executing program executing program [ 700.265128][ T5262] EXT4-fs (loop4): 1 orphan inode deleted [ 700.292663][ T5262] ext4 filesystem being mounted at /root/syzkaller.4zcbur/12/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 700.321050][ T5269] loop1: detected capacity change from 0 to 512 [ 700.343559][ T5271] loop5: detected capacity change from 0 to 512 executing program [ 700.381398][ T5270] loop2: detected capacity change from 0 to 512 executing program [ 700.423953][ T5271] EXT4-fs (loop5): 1 orphan inode deleted [ 700.424042][ T5276] loop3: detected capacity change from 0 to 512 [ 700.443603][ T5269] EXT4-fs (loop1): 1 orphan inode deleted [ 700.452259][ T5271] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/13/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 700.482013][ T5270] EXT4-fs (loop2): 1 orphan inode deleted [ 700.499964][ T5269] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/12/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 700.512762][ T5270] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 700.530562][ T5276] EXT4-fs (loop3): 1 orphan inode deleted [ 700.534378][ T5280] loop0: detected capacity change from 0 to 512 [ 700.553043][ T5281] loop4: detected capacity change from 0 to 512 [ 700.572639][ T5280] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 700.576980][ T5276] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/12/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 700.635773][ T5280] EXT4-fs (loop0): group descriptors corrupted! [ 700.672990][ T5283] loop1: detected capacity change from 0 to 512 executing program executing program executing program [ 700.691619][ T5281] EXT4-fs (loop4): 1 orphan inode deleted [ 700.695690][ T5284] loop2: detected capacity change from 0 to 512 [ 700.709053][ T5283] EXT4-fs (loop1): 1 orphan inode deleted [ 700.757258][ T5293] loop0: detected capacity change from 0 to 512 [ 700.760839][ T5281] ext4 filesystem being mounted at /root/syzkaller.4zcbur/13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 700.765792][ T5283] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 700.779181][ T5284] EXT4-fs (loop2): 1 orphan inode deleted [ 700.800820][ T5288] loop5: detected capacity change from 0 to 512 [ 700.807236][ T5293] EXT4-fs (loop0): Magic mismatch, very weird! [ 700.812795][ T5287] loop3: detected capacity change from 0 to 512 [ 700.823543][ T5284] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/14/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 700.852630][ T5287] EXT4-fs (loop3): 1 orphan inode deleted [ 700.859487][ T5288] EXT4-fs (loop5): 1 orphan inode deleted [ 700.872248][ T5288] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/14/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 700.903258][ T5287] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 700.933225][ T28] kauditd_printk_skb: 80 callbacks suppressed executing program executing program executing program [ 700.933240][ T28] audit: type=1800 audit(1694067141.564:92): pid=5288 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop5" ino=16 res=0 errno=0 [ 700.959470][ T5299] loop1: detected capacity change from 0 to 512 [ 700.975729][ T5301] loop2: detected capacity change from 0 to 512 [ 700.999916][ T5298] loop0: detected capacity change from 0 to 512 [ 701.008099][ T28] audit: type=1800 audit(1694067141.574:93): pid=5287 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop3" ino=16 res=0 errno=0 [ 701.037035][ T5300] loop4: detected capacity change from 0 to 512 executing program [ 701.064397][ T5299] EXT4-fs (loop1): 1 orphan inode deleted [ 701.080027][ T5298] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 701.105034][ T5301] EXT4-fs (loop2): 1 orphan inode deleted [ 701.118808][ T5299] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/14/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 701.126386][ T5300] EXT4-fs (loop4): 1 orphan inode deleted executing program [ 701.134631][ T28] audit: type=1800 audit(1694067141.764:94): pid=5299 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop1" ino=16 res=0 errno=0 [ 701.145702][ T5307] loop3: detected capacity change from 0 to 512 [ 701.176296][ T5300] ext4 filesystem being mounted at /root/syzkaller.4zcbur/14/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 701.189022][ T5301] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/15/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 701.217860][ T5309] loop5: detected capacity change from 0 to 512 [ 701.230822][ T28] audit: type=1800 audit(1694067141.844:95): pid=5301 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop2" ino=16 res=0 errno=0 executing program [ 701.251109][ T28] audit: type=1800 audit(1694067141.864:96): pid=5300 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop4" ino=16 res=0 errno=0 [ 701.287408][ T28] audit: type=1800 audit(1694067141.914:97): pid=5298 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="sda1" ino=1941 res=0 errno=0 [ 701.293379][ T5309] EXT4-fs (loop5): 1 orphan inode deleted executing program executing program [ 701.329787][ T5309] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/15/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 701.344985][ T28] audit: type=1800 audit(1694067141.974:98): pid=5309 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop5" ino=16 res=0 errno=0 [ 701.372232][ T5312] loop1: detected capacity change from 0 to 512 executing program [ 701.391563][ T5313] loop2: detected capacity change from 0 to 512 [ 701.391801][ T5314] loop0: detected capacity change from 0 to 512 [ 701.417657][ T5307] EXT4-fs (loop3): 1 orphan inode deleted [ 701.453964][ T5307] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/14/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 701.457657][ T5312] EXT4-fs (loop1): 1 orphan inode deleted [ 701.470970][ T28] audit: type=1800 audit(1694067142.104:99): pid=5307 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop3" ino=16 res=0 errno=0 [ 701.484058][ T5317] loop4: detected capacity change from 0 to 512 executing program [ 701.502906][ T5312] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/15/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 701.515698][ T5314] EXT4-fs (loop0): 1 orphan inode deleted [ 701.553078][ T28] audit: type=1800 audit(1694067142.174:100): pid=5312 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop1" ino=16 res=0 errno=0 [ 701.553490][ T5314] ext4 filesystem being mounted at /root/syzkaller.Awils0/22/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 701.587556][ T5314] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #2: block 3: comm syz-executor767: lblock 0 mapped to illegal pblock 3 (length 1) [ 701.608688][ T5314] EXT4-fs (loop0): Remounting filesystem read-only [ 701.631246][ T5322] loop5: detected capacity change from 0 to 512 [ 701.636380][ T5313] EXT4-fs (loop2): 1 orphan inode deleted executing program [ 701.654182][ T5317] EXT4-fs (loop4): 1 orphan inode deleted [ 701.659914][ T5313] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 701.674292][ T28] audit: type=1800 audit(1694067142.304:101): pid=5313 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop2" ino=16 res=0 errno=0 [ 701.693542][ T5317] ext4 filesystem being mounted at /root/syzkaller.4zcbur/15/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 701.708119][ T5327] loop1: detected capacity change from 0 to 512 executing program [ 701.761830][ T5322] EXT4-fs (loop5): 1 orphan inode deleted [ 701.771549][ T5327] EXT4-fs (loop1): 1 orphan inode deleted [ 701.789541][ T5327] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/16/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 701.809319][ T5334] loop3: detected capacity change from 0 to 512 [ 701.824256][ T5322] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/16/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 701.862381][ T5334] EXT4-fs (loop3): 1 orphan inode deleted [ 701.868898][ T5336] loop0: detected capacity change from 0 to 512 [ 701.878721][ T5335] loop2: detected capacity change from 0 to 512 [ 701.895267][ T5334] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 701.939772][ T5339] loop4: detected capacity change from 0 to 512 [ 701.965399][ T5336] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor767: lblock 0 mapped to illegal pblock 9 (length 1) [ 701.978688][ T5340] loop1: detected capacity change from 0 to 512 executing program [ 701.996912][ T5335] EXT4-fs (loop2): 1 orphan inode deleted [ 702.045657][ T5340] EXT4-fs (loop1): 1 orphan inode deleted [ 702.065200][ T5345] loop5: detected capacity change from 0 to 512 [ 702.072262][ T5339] EXT4-fs (loop4): 1 orphan inode deleted [ 702.081898][ T5335] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/17/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 702.105066][ T5340] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/17/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 702.115737][ T5336] EXT4-fs (loop0): Remounting filesystem read-only [ 702.124773][ T5339] ext4 filesystem being mounted at /root/syzkaller.4zcbur/16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 702.127263][ T5350] loop3: detected capacity change from 0 to 512 [ 702.165135][ T5336] EXT4-fs warning (device loop0): ext4_enable_quotas:7082: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. executing program [ 702.225955][ T5350] EXT4-fs (loop3): 1 orphan inode deleted [ 702.240306][ T5345] EXT4-fs (loop5): 1 orphan inode deleted [ 702.253091][ T5350] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/17/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 702.262477][ T5336] EXT4-fs (loop0): mount failed executing program [ 702.280459][ T5345] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/17/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 702.333915][ T5358] loop2: detected capacity change from 0 to 512 [ 702.367381][ T5357] loop4: detected capacity change from 0 to 512 executing program executing program executing program [ 702.385610][ T5358] EXT4-fs (loop2): 1 orphan inode deleted [ 702.399464][ T5359] loop1: detected capacity change from 0 to 512 [ 702.429369][ T5357] EXT4-fs (loop4): 1 orphan inode deleted [ 702.432508][ T5358] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/18/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 702.457258][ T5366] loop5: detected capacity change from 0 to 512 [ 702.464339][ T5365] loop3: detected capacity change from 0 to 512 executing program [ 702.470761][ T5357] ext4 filesystem being mounted at /root/syzkaller.4zcbur/17/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 702.497924][ T5367] loop0: detected capacity change from 0 to 512 [ 702.513094][ T5365] EXT4-fs (loop3): 1 orphan inode deleted [ 702.523398][ T5366] EXT4-fs (loop5): 1 orphan inode deleted [ 702.536394][ T5359] EXT4-fs (loop1): 1 orphan inode deleted [ 702.542561][ T5359] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/19/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 702.555189][ T5367] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor767: lblock 0 mapped to illegal pblock 9 (length 1) [ 702.568854][ T5366] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/18/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 702.582166][ T5365] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/19/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 702.628406][ T5367] EXT4-fs (loop0): Remounting filesystem read-only [ 702.661091][ T5367] EXT4-fs warning (device loop0): ext4_enable_quotas:7082: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. executing program [ 702.681422][ T5376] loop4: detected capacity change from 0 to 512 executing program executing program [ 702.721748][ T5367] EXT4-fs (loop0): mount failed [ 702.727382][ T5377] loop1: detected capacity change from 0 to 512 executing program executing program [ 702.780367][ T5376] EXT4-fs (loop4): 1 orphan inode deleted [ 702.789178][ T5379] loop3: detected capacity change from 0 to 512 [ 702.811884][ T5376] ext4 filesystem being mounted at /root/syzkaller.4zcbur/18/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 702.833473][ T5377] EXT4-fs (loop1): 1 orphan inode deleted [ 702.844230][ T5380] loop5: detected capacity change from 0 to 512 [ 702.845650][ T5382] loop2: detected capacity change from 0 to 512 [ 702.859875][ T5377] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/20/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 702.917131][ T5379] EXT4-fs (loop3): 1 orphan inode deleted [ 702.931885][ T5387] loop0: detected capacity change from 0 to 512 [ 702.949895][ T5379] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/20/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 702.963667][ T5382] EXT4-fs (loop2): 1 orphan inode deleted [ 702.970740][ T5380] EXT4-fs (loop5): 1 orphan inode deleted [ 702.976864][ T5387] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 702.996740][ T5382] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/20/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 703.003197][ T5380] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/19/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program executing program [ 703.108253][ T5396] loop4: detected capacity change from 0 to 512 [ 703.112481][ T5397] loop1: detected capacity change from 0 to 512 executing program [ 703.169777][ T5398] loop5: detected capacity change from 0 to 512 executing program [ 703.219193][ T5396] EXT4-fs (loop4): 1 orphan inode deleted [ 703.231446][ T5396] ext4 filesystem being mounted at /root/syzkaller.4zcbur/20/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 703.234041][ T5406] loop0: detected capacity change from 0 to 512 [ 703.255607][ T5397] EXT4-fs (loop1): 1 orphan inode deleted [ 703.260973][ T5398] EXT4-fs (loop5): 1 orphan inode deleted [ 703.267378][ T5398] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/20/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 703.275256][ T5402] loop3: detected capacity change from 0 to 512 [ 703.286756][ T5397] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/22/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 703.317547][ T5408] loop2: detected capacity change from 0 to 512 executing program executing program [ 703.368074][ T5406] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 703.377471][ T5408] EXT4-fs (loop2): 1 orphan inode deleted [ 703.384415][ T5402] EXT4-fs (loop3): 1 orphan inode deleted [ 703.392007][ T5402] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/21/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 703.408370][ T5408] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/22/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 703.427284][ T5413] loop5: detected capacity change from 0 to 512 [ 703.455214][ T5414] loop4: detected capacity change from 0 to 512 executing program [ 703.472443][ T5169] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 703.503640][ T5413] EXT4-fs (loop5): 1 orphan inode deleted executing program executing program [ 703.524932][ T5414] EXT4-fs (loop4): 1 orphan inode deleted [ 703.537769][ T5413] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/21/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 703.575640][ T5414] ext4 filesystem being mounted at /root/syzkaller.4zcbur/21/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 703.624828][ T5423] loop3: detected capacity change from 0 to 512 [ 703.639354][ T5420] loop0: detected capacity change from 0 to 512 executing program executing program [ 703.697997][ T5423] EXT4-fs (loop3): 1 orphan inode deleted [ 703.714455][ T5427] loop2: detected capacity change from 0 to 512 [ 703.721151][ T5420] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 703.722627][ T5423] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/22/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 703.743208][ T5426] loop1: detected capacity change from 0 to 512 [ 703.767396][ T5428] loop5: detected capacity change from 0 to 512 executing program [ 703.815667][ T5427] EXT4-fs (loop2): 1 orphan inode deleted [ 703.820080][ T5426] EXT4-fs (loop1): 1 orphan inode deleted [ 703.842306][ T5427] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/24/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 703.848850][ T5426] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/25/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 703.864731][ T5435] loop4: detected capacity change from 0 to 512 [ 703.892515][ T5428] EXT4-fs (loop5): 1 orphan inode deleted executing program executing program [ 703.923451][ T5428] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/22/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 703.944366][ T5437] loop0: detected capacity change from 0 to 512 [ 703.968056][ T5435] EXT4-fs (loop4): 1 orphan inode deleted executing program [ 703.969384][ T5438] loop3: detected capacity change from 0 to 512 [ 703.978898][ T5435] ext4 filesystem being mounted at /root/syzkaller.4zcbur/22/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 704.005528][ T5437] EXT4-fs error (device loop0): __ext4_fill_super:5473: comm syz-executor767: inode #2: comm syz-executor767: iget: illegal inode # executing program executing program [ 704.034167][ T5437] EXT4-fs (loop0): Remounting filesystem read-only [ 704.049005][ T5437] EXT4-fs (loop0): get root inode failed [ 704.050731][ T5443] loop5: detected capacity change from 0 to 512 [ 704.054764][ T5437] EXT4-fs (loop0): mount failed executing program executing program [ 704.084435][ T5449] loop1: detected capacity change from 0 to 512 [ 704.102335][ T5438] EXT4-fs (loop3): 1 orphan inode deleted [ 704.116163][ T5438] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/24/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 704.135313][ T5448] loop2: detected capacity change from 0 to 512 [ 704.151014][ T5452] loop4: detected capacity change from 0 to 512 [ 704.169593][ T5449] EXT4-fs (loop1): 1 orphan inode deleted [ 704.181150][ T5453] loop0: detected capacity change from 0 to 512 [ 704.185193][ T5449] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 704.206120][ T5443] EXT4-fs (loop5): 1 orphan inode deleted [ 704.212773][ T5453] EXT4-fs (loop0): Magic mismatch, very weird! [ 704.214327][ T5443] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/23/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 704.245078][ T5448] EXT4-fs (loop2): 1 orphan inode deleted [ 704.264794][ T5448] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/26/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 704.310321][ T5460] loop0: detected capacity change from 0 to 512 [ 704.348590][ T5452] EXT4-fs (loop4): 1 orphan inode deleted [ 704.354445][ T5452] ext4 filesystem being mounted at /root/syzkaller.4zcbur/23/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 704.362062][ T5460] EXT4-fs (loop0): 1 orphan inode deleted executing program [ 704.403452][ T5460] ext4 filesystem being mounted at /root/syzkaller.Awils0/33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 704.431374][ T5460] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #2: block 3: comm syz-executor767: lblock 0 mapped to illegal pblock 3 (length 1) executing program executing program [ 704.472285][ T5460] EXT4-fs (loop0): Remounting filesystem read-only executing program executing program [ 704.524067][ T5465] loop5: detected capacity change from 0 to 512 [ 704.526076][ T5466] loop1: detected capacity change from 0 to 512 executing program [ 704.570167][ T5467] loop3: detected capacity change from 0 to 512 [ 704.577915][ T5464] loop2: detected capacity change from 0 to 512 [ 704.603852][ T5468] loop4: detected capacity change from 0 to 512 executing program [ 704.620570][ T5466] EXT4-fs (loop1): 1 orphan inode deleted [ 704.649017][ T5466] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/28/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 704.677209][ T5477] loop0: detected capacity change from 0 to 512 [ 704.687630][ T5467] EXT4-fs (loop3): 1 orphan inode deleted [ 704.690814][ T5465] EXT4-fs (loop5): 1 orphan inode deleted [ 704.694117][ T5467] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/26/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 704.712736][ T5464] EXT4-fs (loop2): 1 orphan inode deleted [ 704.726898][ T5478] EXT4-fs warning (device loop0): kmmpd:168: kmmpd being stopped since MMP feature has been disabled. [ 704.741919][ T5477] EXT4-fs error (device loop0): __ext4_fill_super:5473: comm syz-executor767: inode #2: comm syz-executor767: iget: illegal inode # [ 704.747257][ T5465] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/24/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 704.769395][ T5477] EXT4-fs (loop0): Remounting filesystem read-only [ 704.776102][ T5477] EXT4-fs (loop0): get root inode failed [ 704.778777][ T5464] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 704.783439][ T5477] EXT4-fs (loop0): mount failed executing program [ 704.845088][ T5468] EXT4-fs (loop4): 1 orphan inode deleted [ 704.854297][ T5468] ext4 filesystem being mounted at /root/syzkaller.4zcbur/24/file1 supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program executing program executing program executing program [ 704.963630][ T5484] loop5: detected capacity change from 0 to 512 [ 704.987435][ T5485] loop2: detected capacity change from 0 to 512 [ 704.996932][ T5486] loop0: detected capacity change from 0 to 512 executing program [ 705.015580][ T5484] EXT4-fs (loop5): 1 orphan inode deleted [ 705.017136][ T5488] loop1: detected capacity change from 0 to 512 [ 705.032424][ T5485] EXT4-fs (loop2): 1 orphan inode deleted [ 705.033989][ T5487] loop3: detected capacity change from 0 to 512 [ 705.043623][ T5484] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/25/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 705.069651][ T5485] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/28/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 705.082630][ T5493] loop4: detected capacity change from 0 to 512 [ 705.083556][ T5486] EXT4-fs (loop0): 1 orphan inode deleted [ 705.118362][ T5493] EXT4-fs (loop4): 1 orphan inode deleted [ 705.124365][ T5493] ext4 filesystem being mounted at /root/syzkaller.4zcbur/25/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 705.138478][ T5488] EXT4-fs (loop1): 1 orphan inode deleted [ 705.144524][ T5488] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 705.159615][ T5486] ext4 filesystem being mounted at /root/syzkaller.Awils0/35/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 705.177293][ T5487] EXT4-fs (loop3): 1 orphan inode deleted [ 705.183454][ T5487] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/28/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 705.203492][ T5486] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #2: block 3: comm syz-executor767: lblock 0 mapped to illegal pblock 3 (length 1) [ 705.218635][ T5486] EXT4-fs (loop0): Remounting filesystem read-only executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 705.343858][ T5505] loop3: detected capacity change from 0 to 512 [ 705.406282][ T5505] EXT4-fs (loop3): 1 orphan inode deleted [ 705.412667][ T5507] loop4: detected capacity change from 0 to 512 [ 705.417883][ T5510] loop1: detected capacity change from 0 to 512 [ 705.427162][ T5505] ext4 filesystem being mounted at /root/syzkaller.KkHz9u/29/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 705.440512][ T5508] loop0: detected capacity change from 0 to 512 [ 705.447363][ T5509] loop5: detected capacity change from 0 to 512 [ 705.458205][ T5506] loop2: detected capacity change from 0 to 512 [ 705.466194][ T5505] ------------[ cut here ]------------ [ 705.471875][ T5505] kernel BUG at fs/buffer.c:2028! [ 705.474223][ T5510] EXT4-fs (loop1): 1 orphan inode deleted [ 705.483716][ T5507] EXT4-fs (loop4): 1 orphan inode deleted [ 705.497350][ T5507] ext4 filesystem being mounted at /root/syzkaller.4zcbur/26/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 705.501875][ T5505] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 705.511158][ T5510] ext4 filesystem being mounted at /root/syzkaller.PggFOZ/32/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 705.515693][ T5505] CPU: 0 PID: 5505 Comm: syz-executor767 Not tainted 6.5.0-syzkaller-12053-g744a759492b5 #0 [ 705.515717][ T5505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 705.548795][ T5505] RIP: 0010:__block_write_begin_int+0x18f7/0x1a40 [ 705.555419][ T5505] Code: 3f 0c 85 ff 48 8b 7c 24 08 48 c7 c6 e0 24 18 8b e8 1e 8a c6 ff 0f 0b e8 27 0c 85 ff eb 13 e8 20 0c 85 ff eb c7 e8 19 0c 85 ff <0f> 0b e8 12 0c 85 ff 48 8b 7c 24 08 48 c7 c6 e0 24 18 8b e8 f1 89 [ 705.575041][ T5505] RSP: 0018:ffffc90004e8f520 EFLAGS: 00010293 [ 705.581379][ T5505] RAX: ffffffff82088d17 RBX: 0000000000040000 RCX: ffff88801636bb80 [ 705.589379][ T5505] RDX: 0000000000000000 RSI: 0000000000040000 RDI: 00000000000f8000 [ 705.597452][ T5505] RBP: ffffc90004e8f6b0 R08: ffffffff82087d82 R09: 1ffff1100ebc673f [ 705.605447][ T5505] R10: dffffc0000000000 R11: ffffed100ebc6740 R12: 00000000000f8000 [ 705.613526][ T5505] R13: 0000000000000400 R14: 0000000000000000 R15: ffff888075e339f8 [ 705.621504][ T5505] FS: 0000555556f13380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 705.630452][ T5505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 705.637037][ T5505] CR2: 00007f87e70d0000 CR3: 000000001c2bb000 CR4: 00000000003506f0 [ 705.645114][ T5505] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 705.653132][ T5505] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 705.661115][ T5505] Call Trace: [ 705.664401][ T5505] <TASK> [ 705.667357][ T5505] ? __die_body+0x8b/0xe0 [ 705.671740][ T5505] ? die+0xa1/0xd0 [ 705.675484][ T5505] ? do_trap+0x153/0x380 [ 705.679741][ T5505] ? __block_write_begin_int+0x18f7/0x1a40 [ 705.685570][ T5505] ? do_error_trap+0x1dc/0x2c0 [ 705.690338][ T5505] ? __block_write_begin_int+0x18f7/0x1a40 [ 705.696161][ T5505] ? __block_write_begin_int+0x18f7/0x1a40 [ 705.701977][ T5505] ? do_int3+0x50/0x50 [ 705.706056][ T5505] ? report_bug+0x3e4/0x500 [ 705.710621][ T5505] ? handle_invalid_op+0x34/0x40 [ 705.715569][ T5505] ? __block_write_begin_int+0x18f7/0x1a40 [ 705.721380][ T5505] ? exc_invalid_op+0x33/0x50 [ 705.726078][ T5505] ? asm_exc_invalid_op+0x1a/0x20 [ 705.731184][ T5505] ? __block_write_begin_int+0x962/0x1a40 [ 705.736909][ T5505] ? __block_write_begin_int+0x18f7/0x1a40 [ 705.742748][ T5505] ? __block_write_begin_int+0x18f7/0x1a40 [ 705.748764][ T5505] ? folio_add_lru+0x6f0/0x6f0 [ 705.754114][ T5505] ? folio_zero_new_buffers+0x530/0x530 [ 705.759855][ T5505] ? __filemap_get_folio+0x8f1/0xbb0 [ 705.765300][ T5505] iomap_write_begin+0xaf6/0x1f00 [ 705.770448][ T5505] ? lock_release+0xbf/0x9d0 [ 705.775109][ T5505] ? bio_next_folio+0x630/0x630 [ 705.780003][ T5505] ? rcu_is_watching+0x15/0xb0 [ 705.784958][ T5505] ? lock_release+0xbf/0x9d0 [ 705.789567][ T5505] ? read_lock_is_recursive+0x20/0x20 [ 705.794954][ T5505] ? __folio_memcg_unlock+0xfd/0x110 [ 705.800429][ T5505] ? __lock_acquire+0x7f70/0x7f70 [ 705.805466][ T5505] ? fault_in_readable+0x1a6/0x2b0 [ 705.810636][ T5505] ? fault_in_safe_writeable+0x260/0x260 [ 705.816283][ T5505] ? __iomap_put_folio+0x12f/0x170 [ 705.821413][ T5505] ? fault_in_iov_iter_readable+0xdf/0x280 [ 705.827296][ T5505] iomap_file_buffered_write+0x587/0x1020 [ 705.833064][ T5505] ? iomap_set_range_dirty+0x1e0/0x1e0 [ 705.838561][ T5505] ? __mark_inode_dirty+0x3e7/0xd90 [ 705.843816][ T5505] ? preempt_count_add+0x93/0x180 [ 705.848944][ T5505] ? __mnt_drop_write_file+0xbb/0x100 [ 705.854368][ T5505] ? file_update_time+0x19c/0x1b0 [ 705.859402][ T5505] blkdev_write_iter+0x41d/0x5c0 [ 705.864381][ T5505] vfs_write+0x782/0xaf0 [ 705.868679][ T5505] ? file_end_write+0x250/0x250 [ 705.873538][ T5505] ? rcu_is_watching+0x15/0xb0 [ 705.878316][ T5505] ? __fdget_pos+0x1df/0x340 [ 705.882917][ T5505] ksys_write+0x1a0/0x2c0 [ 705.887258][ T5505] ? print_irqtrace_events+0x220/0x220 [ 705.892756][ T5505] ? __ia32_sys_read+0x90/0x90 [ 705.897531][ T5505] ? rcu_is_watching+0x15/0xb0 [ 705.902303][ T5505] ? syscall_enter_from_user_mode+0x32/0x230 [ 705.908298][ T5505] do_syscall_64+0x41/0xc0 [ 705.912723][ T5505] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 705.918680][ T5505] RIP: 0033:0x7f87ef4d0419 [ 705.923099][ T5505] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 705.942728][ T5505] RSP: 002b:00007ffd4a872f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 705.951191][ T5505] RAX: ffffffffffffffda RBX: 636f6c6c615f6164 RCX: 00007f87ef4d0419 [ 705.959209][ T5505] RDX: 000000000f642e7e RSI: 0000000020000200 RDI: 0000000000000005 [ 705.967194][ T5505] RBP: 0000000000000000 R08: 00007ffd4a872fb0 R09: 00007ffd4a872fb0 [ 705.975200][ T5505] R10: 00007ffd4a872fb0 R11: 0000000000000246 R12: 00007ffd4a872f9c [ 705.983175][ T5505] R13: 000000000000001d R14: 431bde82d7b634db R15: 00007ffd4a872fd0 [ 705.991176][ T5505] </TASK> [ 705.994227][ T5505] Modules linked in: [ 706.007645][ T28] kauditd_printk_skb: 79 callbacks suppressed [ 706.007662][ T28] audit: type=1800 audit(1694067146.634:179): pid=5507 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop4" ino=16 res=0 errno=0 [ 706.022934][ T5505] ---[ end trace 0000000000000000 ]--- [ 706.040006][ T5509] EXT4-fs (loop5): 1 orphan inode deleted [ 706.049461][ T5509] ext4 filesystem being mounted at /root/syzkaller.KsBlxI/27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 706.062119][ T28] audit: type=1800 audit(1694067146.634:180): pid=5510 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop1" ino=16 res=0 errno=0 [ 706.082569][ T5505] RIP: 0010:__block_write_begin_int+0x18f7/0x1a40 [ 706.089321][ T5505] Code: 3f 0c 85 ff 48 8b 7c 24 08 48 c7 c6 e0 24 18 8b e8 1e 8a c6 ff 0f 0b e8 27 0c 85 ff eb 13 e8 20 0c 85 ff eb c7 e8 19 0c 85 ff <0f> 0b e8 12 0c 85 ff 48 8b 7c 24 08 48 c7 c6 e0 24 18 8b e8 f1 89 [ 706.110168][ T5505] RSP: 0018:ffffc90004e8f520 EFLAGS: 00010293 [ 706.116442][ T5505] RAX: ffffffff82088d17 RBX: 0000000000040000 RCX: ffff88801636bb80 [ 706.116789][ T5506] EXT4-fs (loop2): 1 orphan inode deleted [ 706.124632][ T5505] RDX: 0000000000000000 RSI: 0000000000040000 RDI: 00000000000f8000 [ 706.138726][ T5505] RBP: ffffc90004e8f6b0 R08: ffffffff82087d82 R09: 1ffff1100ebc673f [ 706.146854][ T5505] R10: dffffc0000000000 R11: ffffed100ebc6740 R12: 00000000000f8000 [ 706.155308][ T5505] R13: 0000000000000400 R14: 0000000000000000 R15: ffff888075e339f8 [ 706.170635][ T5506] ext4 filesystem being mounted at /root/syzkaller.rKfuCC/30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 706.179179][ T5505] FS: 0000555556f13380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 706.192420][ T28] audit: type=1800 audit(1694067146.774:181): pid=5509 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor767" name="bus" dev="loop5" ino=16 res=0 errno=0 [ 706.193048][ T5505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 706.220885][ T5505] CR2: 0000000020040000 CR3: 000000001c2bb000 CR4: 00000000003506f0 [ 706.229574][ T5505] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 706.237747][ T5505] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 706.245966][ T5505] Kernel panic - not syncing: Fatal exception [ 706.252322][ T5505] Kernel Offset: disabled [ 706.256652][ T5505] Rebooting in 86400 seconds..