Warning: Permanently added '10.128.0.76' (ED25519) to the list of known hosts. executing program executing program executing program [ 75.620243][ T24] audit: type=1400 audit(1747116676.080:80): avc: denied { execmem } for pid=266 comm="syz-executor318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 75.640426][ T24] audit: type=1400 audit(1747116676.080:81): avc: denied { read write } for pid=269 comm="syz-executor318" name="loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 75.664745][ T24] audit: type=1400 audit(1747116676.080:82): avc: denied { open } for pid=269 comm="syz-executor318" path="/dev/loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 75.688978][ T24] audit: type=1400 audit(1747116676.080:83): avc: denied { ioctl } for pid=269 comm="syz-executor318" path="/dev/loop2" dev="devtmpfs" ino=117 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 executing program executing program [ 75.716204][ T24] audit: type=1400 audit(1747116676.170:84): avc: denied { mounton } for pid=274 comm="syz-executor318" path="/root/syzkaller.GuhFdB/0/bus" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 75.759882][ T274] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 75.774099][ T24] audit: type=1400 audit(1747116676.230:85): avc: denied { mount } for pid=274 comm="syz-executor318" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 75.774136][ T274] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 75.869532][ T272] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 75.883741][ T272] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 75.929494][ T279] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 75.943519][ T279] ext4 filesystem being mounted at /root/syzkaller.72zB0a/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.005091][ T273] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 76.037568][ T277] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 76.049196][ T273] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.102132][ T277] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.336681][ T24] audit: type=1400 audit(1747116676.790:86): avc: denied { unmount } for pid=268 comm="syz-executor318" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 executing program executing program [ 76.579946][ T295] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 76.594854][ T295] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/1/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.639531][ T296] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 76.653620][ T296] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/1/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 76.942255][ T308] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 76.945885][ T307] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 76.956330][ T308] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/1/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.985961][ T306] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 77.020378][ T306] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/1/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 77.053018][ T307] ext4 filesystem being mounted at /root/syzkaller.72zB0a/1/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 77.338111][ T318] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 77.352343][ T318] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/2/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 77.439545][ T322] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 77.453743][ T322] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/2/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 77.550412][ T320] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue executing program [ 77.605006][ T320] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/2/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 77.647148][ T328] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 77.681021][ T328] ext4 filesystem being mounted at /root/syzkaller.72zB0a/2/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 77.739966][ T334] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 77.753959][ T334] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 77.868047][ T338] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 77.892193][ T338] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/2/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program executing program [ 78.409311][ T343] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 78.423252][ T343] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 78.500064][ T345] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 78.505173][ T348] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 78.514211][ T345] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/3/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 78.528120][ T348] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 78.560857][ T349] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 78.574755][ T349] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 78.712933][ T357] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 78.737039][ T357] ext4 filesystem being mounted at /root/syzkaller.72zB0a/3/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 79.105421][ T363] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 79.119476][ T363] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/5/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 79.299654][ T365] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 79.313623][ T365] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/4/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 79.426197][ T369] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 79.448018][ T369] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 79.469084][ T370] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 79.485128][ T370] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/4/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 79.529034][ T374] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 79.553066][ T374] ext4 filesystem being mounted at /root/syzkaller.72zB0a/4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 79.687002][ T383] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 79.741603][ T383] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/6/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 80.145323][ T387] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 80.166386][ T387] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/5/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 80.189574][ T389] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 80.206495][ T389] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 80.220214][ T390] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue executing program [ 80.234287][ T390] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 80.520652][ T397] F2FS-fs (loop1): invalid crc value [ 80.527501][ T397] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 80.568126][ T400] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 80.596393][ T397] F2FS-fs (loop1): recover fsync data on readonly fs [ 80.609321][ T400] ext4 filesystem being mounted at /root/syzkaller.72zB0a/5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 80.649585][ T397] F2FS-fs (loop1): Cannot turn on quotas: -2 on 0 [ 80.679639][ T397] F2FS-fs (loop1): checkpoint=disable on readonly fs executing program executing program executing program executing program [ 80.949397][ T408] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 80.963805][ T408] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.038629][ T413] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 81.065532][ T407] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 81.067348][ T413] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.089654][ T407] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.093048][ T405] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue executing program [ 81.135249][ T405] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.265326][ T421] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 81.309741][ T421] ext4 filesystem being mounted at /root/syzkaller.72zB0a/6/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 81.509013][ T426] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 81.532851][ T425] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 81.533224][ T426] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.577941][ T425] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/7/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 81.839483][ T433] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 81.853680][ T433] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/9/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 81.897116][ T436] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue executing program [ 81.936527][ T434] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 81.946540][ T436] ext4 filesystem being mounted at /root/syzkaller.72zB0a/7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.950555][ T434] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.009081][ T443] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 82.028922][ T447] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 82.057926][ T447] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.064079][ T443] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/8/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 82.566877][ T453] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 82.585826][ T453] ext4 filesystem being mounted at /root/syzkaller.72zB0a/8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.609780][ T454] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 82.624045][ T454] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/10/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 82.777941][ T459] F2FS-fs (loop3): invalid crc value [ 82.794160][ T459] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 82.860745][ T464] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 82.897961][ T462] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 82.908818][ T464] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.918687][ T459] F2FS-fs (loop3): recover fsync data on readonly fs [ 82.940987][ T462] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.961146][ T459] F2FS-fs (loop3): Cannot turn on quotas: -2 on 0 [ 82.991382][ T459] F2FS-fs (loop3): checkpoint=disable on readonly fs executing program [ 83.189506][ T471] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 83.203474][ T471] ext4 filesystem being mounted at /root/syzkaller.72zB0a/9/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program executing program [ 83.529529][ T476] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 83.529576][ T475] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 83.543832][ T476] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 83.558110][ T475] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/11/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 83.616270][ T479] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 83.630254][ T479] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/9/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 83.684033][ T480] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 83.717949][ T480] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 83.860223][ T491] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 83.875549][ T491] ext4 filesystem being mounted at /root/syzkaller.72zB0a/10/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 84.289413][ T496] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 84.303455][ T496] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/12/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 84.329584][ T495] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 84.343539][ T495] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/11/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 84.391156][ T499] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 84.405191][ T499] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 84.498756][ T508] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 84.533005][ T508] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/11/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 84.582774][ T505] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 84.605089][ T505] ext4 filesystem being mounted at /root/syzkaller.72zB0a/11/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program executing program [ 85.109428][ T516] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 85.123489][ T516] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 85.159543][ T515] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 85.174691][ T515] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/12/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 85.188692][ T517] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 85.202691][ T517] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/11/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 85.239448][ T519] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 85.253469][ T519] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/12/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 85.418891][ T531] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 85.443045][ T531] ext4 filesystem being mounted at /root/syzkaller.72zB0a/12/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 85.499712][ T535] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 85.543867][ T535] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/14/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 85.772420][ T539] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/13/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 86.009645][ T543] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 86.039195][ T544] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/12/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 86.279034][ T551] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 86.383743][ T553] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 86.398944][ T552] ext4 filesystem being mounted at /root/syzkaller.72zB0a/13/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 86.632289][ T563] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/13/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 86.827624][ T568] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 87.010265][ T566] F2FS-fs (loop1): invalid crc value [ 87.018358][ T566] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 87.046758][ T566] F2FS-fs (loop1): recover fsync data on readonly fs [ 87.053885][ T566] F2FS-fs (loop1): Cannot turn on quotas: -2 on 0 [ 87.060534][ T566] F2FS-fs (loop1): checkpoint=disable on readonly fs executing program executing program executing program [ 87.389517][ T574] ext4 filesystem being mounted at /root/syzkaller.72zB0a/14/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 87.449732][ T573] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 87.513940][ T575] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/14/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 87.608868][ T584] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 87.703161][ T587] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/17/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program executing program [ 88.219509][ T593] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 88.269413][ T594] ext4 filesystem being mounted at /root/syzkaller.72zB0a/15/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 88.349982][ T595] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 88.376965][ T597] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 88.432290][ T608] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/18/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 88.679156][ T613] ext4 filesystem being mounted at /root/syzkaller.72zB0a/16/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 88.900684][ T617] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/16/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program executing program [ 89.334882][ T621] ext4 filesystem being mounted at /root/syzkaller.72zB0a/17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 89.409695][ T624] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 89.449485][ T625] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/17/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 89.528927][ T623] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/19/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 89.627634][ T635] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/17/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 89.940585][ T641] ext4 filesystem being mounted at /root/syzkaller.72zB0a/18/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 90.004910][ T643] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/20/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 90.190780][ T651] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/18/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 90.203888][ T649] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/18/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 90.248536][ T653] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/18/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 90.559482][ T661] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/21/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 90.633353][ T663] ext4 filesystem being mounted at /root/syzkaller.72zB0a/19/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 90.824668][ T670] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/19/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 90.845292][ T669] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/19/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 90.861051][ T672] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/19/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 91.135862][ T681] ext4 filesystem being mounted at /root/syzkaller.72zB0a/20/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 91.176348][ T682] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 91.269043][ T689] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/20/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 91.589495][ T693] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/20/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 91.698949][ T694] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/20/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 91.723746][ T696] ext4 filesystem being mounted at /root/syzkaller.72zB0a/21/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 92.002778][ T705] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/23/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 92.063700][ T707] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/21/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 92.218895][ T714] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/21/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 92.259452][ T713] ext4 filesystem being mounted at /root/syzkaller.72zB0a/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 92.293361][ T715] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/21/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 92.476389][ T725] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/24/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 92.617276][ T729] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 92.708981][ T732] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 92.729392][ T733] ext4 filesystem being mounted at /root/syzkaller.72zB0a/23/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 93.200779][ T741] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 93.259046][ T744] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/25/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 93.424942][ T743] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 93.546376][ T752] ext4 filesystem being mounted at /root/syzkaller.72zB0a/24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 93.546385][ T751] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/23/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 93.693698][ T761] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 93.727428][ T763] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/26/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 94.209576][ T769] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 94.246513][ T771] ext4 filesystem being mounted at /root/syzkaller.72zB0a/25/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 94.443096][ T777] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/27/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 94.609204][ T779] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 94.621555][ T778] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 94.696566][ T786] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/25/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 94.959462][ T793] ext4 filesystem being mounted at /root/syzkaller.72zB0a/26/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program executing program [ 95.341122][ T798] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 95.415182][ T800] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/26/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 95.519276][ T797] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/28/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 95.533140][ T801] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 95.671361][ T813] ext4 filesystem being mounted at /root/syzkaller.72zB0a/27/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 95.895641][ T817] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/26/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 96.219985][ T821] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/29/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 96.309390][ T824] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/26/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 96.500323][ T831] ext4 filesystem being mounted at /root/syzkaller.72zB0a/28/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 96.512713][ T823] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/27/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 96.568356][ T833] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 96.748956][ T841] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/30/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 97.038918][ T845] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/28/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 97.078255][ T846] ext4 filesystem being mounted at /root/syzkaller.72zB0a/29/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 97.422933][ T857] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 97.436828][ T854] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 97.449399][ T853] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/28/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 97.755922][ T866] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/29/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 97.769508][ T865] ext4 filesystem being mounted at /root/syzkaller.72zB0a/30/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 97.952465][ T873] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 98.033202][ T874] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/29/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 98.234990][ T882] ext4 filesystem being mounted at /root/syzkaller.72zB0a/31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 98.278131][ T884] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/30/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 98.341670][ T879] F2FS-fs (loop3): invalid crc value [ 98.350564][ T879] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 98.430474][ T879] F2FS-fs (loop3): recover fsync data on readonly fs [ 98.457694][ T879] F2FS-fs (loop3): Cannot turn on quotas: -2 on 0 [ 98.465105][ T879] F2FS-fs (loop3): checkpoint=disable on readonly fs [ 98.517630][ T891] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/33/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 98.713193][ T895] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/30/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 98.769065][ T899] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/29/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 99.119659][ T905] ext4 filesystem being mounted at /root/syzkaller.72zB0a/32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 99.209380][ T906] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/34/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 99.228961][ T903] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/31/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 99.428843][ T915] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 99.502680][ T916] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/30/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 99.699364][ T923] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 99.739499][ T925] ext4 filesystem being mounted at /root/syzkaller.72zB0a/33/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 99.938685][ T931] ================================================================== [ 99.946816][ T931] BUG: KASAN: slab-out-of-bounds in __ext4_iget+0x36a/0x4030 [ 99.954191][ T931] Read of size 8 at addr ffff888123ddd8d8 by task syz-executor318/931 [ 99.962334][ T931] [ 99.964694][ T931] CPU: 0 PID: 931 Comm: syz-executor318 Not tainted 5.10.237-syzkaller-00309-g7e2543346ff7 #0 [ 99.974932][ T931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 99.985004][ T931] Call Trace: [ 99.988303][ T931] __dump_stack+0x21/0x24 [ 99.992643][ T931] dump_stack_lvl+0x169/0x1d8 [ 99.997339][ T931] ? show_regs_print_info+0x18/0x18 [ 100.002541][ T931] ? thaw_kernel_threads+0x220/0x220 [ 100.007831][ T931] ? _raw_spin_lock+0x8e/0xe0 [ 100.012511][ T931] print_address_description+0x7f/0x2c0 [ 100.018058][ T931] ? __ext4_iget+0x36a/0x4030 [ 100.022736][ T931] kasan_report+0xe2/0x130 [ 100.027152][ T931] ? __ext4_iget+0x36a/0x4030 [ 100.031834][ T931] __asan_report_load8_noabort+0x14/0x20 [ 100.037473][ T931] __ext4_iget+0x36a/0x4030 [ 100.041984][ T931] ? __kasan_check_write+0x14/0x20 [ 100.047075][ T931] ? _raw_write_lock+0x8e/0xe0 [ 100.051817][ T931] ? _raw_write_trylock+0x140/0x140 [ 100.056989][ T931] ? __proc_create+0x564/0x8d0 [ 100.061750][ T931] ? __kasan_check_write+0x14/0x20 [ 100.066863][ T931] ? ext4_get_projid+0x140/0x140 [ 100.071777][ T931] ? _raw_write_unlock+0x2b/0x60 [ 100.076693][ T931] ? proc_register+0x34d/0x4e0 [ 100.081437][ T931] ext4_enable_quotas+0x33b/0x6d0 [ 100.086445][ T931] ext4_fill_super+0x82a9/0x8b60 [ 100.091367][ T931] ? ext4_mount+0x40/0x40 [ 100.095672][ T931] ? set_blocksize+0x1fe/0x3c0 [ 100.100411][ T931] ? sb_set_blocksize+0xaa/0xf0 [ 100.105239][ T931] mount_bdev+0x28b/0x3a0 [ 100.109544][ T931] ? ext4_mount+0x40/0x40 [ 100.113854][ T931] ext4_mount+0x34/0x40 [ 100.117989][ T931] legacy_get_tree+0xed/0x190 [ 100.122644][ T931] ? ext4_chksum+0x160/0x160 [ 100.127212][ T931] vfs_get_tree+0x89/0x260 [ 100.131625][ T931] do_new_mount+0x25a/0xa20 [ 100.136138][ T931] path_mount+0x572/0xc80 [ 100.140465][ T931] __se_sys_mount+0x318/0x380 [ 100.145127][ T931] ? __x64_sys_mount+0xd0/0xd0 [ 100.149868][ T931] ? mntput+0x5f/0xc0 [ 100.153828][ T931] __x64_sys_mount+0xbf/0xd0 [ 100.158394][ T931] do_syscall_64+0x31/0x40 [ 100.162803][ T931] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 100.168681][ T931] RIP: 0033:0x7f8c200057da [ 100.173083][ T931] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 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 b8 ff ff ff f7 d8 64 89 01 48 [ 100.192663][ T931] RSP: 002b:00007ffdb90b5968 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 100.201056][ T931] RAX: ffffffffffffffda RBX: 00007ffdb90b59c0 RCX: 00007f8c200057da [ 100.209094][ T931] RDX: 0000200000000180 RSI: 0000200000000000 RDI: 00007ffdb90b59c0 [ 100.217062][ T931] RBP: 0000200000000000 R08: 00007ffdb90b5a00 R09: 00000000000004f4 [ 100.225132][ T931] R10: 000000000021081e R11: 0000000000000206 R12: 0000200000000180 [ 100.233098][ T931] R13: 00007ffdb90b5a00 R14: 00000000000004fa R15: 00002000000001c0 [ 100.241051][ T931] [ 100.243364][ T931] Allocated by task 0: [ 100.247403][ T931] (stack is not available) [ 100.251790][ T931] [ 100.254112][ T931] The buggy address belongs to the object at ffff888123ddd3b0 [ 100.254112][ T931] which belongs to the cache f2fs_inode_cache of size 1520 [ 100.268659][ T931] The buggy address is located 1320 bytes inside of [ 100.268659][ T931] 1520-byte region [ffff888123ddd3b0, ffff888123ddd9a0) [ 100.282072][ T931] The buggy address belongs to the page: [ 100.287693][ T931] page:ffffea00048f7600 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888123ddb380 pfn:0x123dd8 [ 100.299201][ T931] head:ffffea00048f7600 order:3 compound_mapcount:0 compound_pincount:0 [ 100.307504][ T931] flags: 0x4000000000010200(slab|head) [ 100.312940][ T931] raw: 4000000000010200 dead000000000100 dead000000000122 ffff8881029cc180 [ 100.321520][ T931] raw: ffff888123ddb380 0000000080130011 00000001ffffffff 0000000000000000 [ 100.330091][ T931] page dumped because: kasan: bad access detected [ 100.336511][ T931] page_owner tracks the page as allocated [ 100.342486][ T931] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0xd2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 397, ts 80520262074, free_ts 0 [ 100.361569][ T931] prep_new_page+0x179/0x180 [ 100.366148][ T931] get_page_from_freelist+0x2235/0x23d0 [ 100.371684][ T931] __alloc_pages_nodemask+0x268/0x5f0 [ 100.377039][ T931] new_slab+0x84/0x3f0 [ 100.381093][ T931] ___slab_alloc+0x2a6/0x450 [ 100.385663][ T931] __slab_alloc+0x63/0xa0 [ 100.389975][ T931] kmem_cache_alloc+0x1af/0x2e0 [ 100.394822][ T931] f2fs_alloc_inode+0x26/0x410 [ 100.399565][ T931] iget_locked+0x146/0x7d0 [ 100.403969][ T931] f2fs_iget+0x55/0x4dc0 [ 100.408220][ T931] f2fs_fill_super+0x39f0/0x6c70 [ 100.413135][ T931] mount_bdev+0x28b/0x3a0 [ 100.417458][ T931] f2fs_mount+0x34/0x40 [ 100.421605][ T931] legacy_get_tree+0xed/0x190 [ 100.426268][ T931] vfs_get_tree+0x89/0x260 [ 100.430692][ T931] do_new_mount+0x25a/0xa20 [ 100.435171][ T931] page_owner free stack trace missing [ 100.440604][ T931] [ 100.443019][ T931] Memory state around the buggy address: [ 100.448763][ T931] ffff888123ddd780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 100.456894][ T931] ffff888123ddd800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 100.464938][ T931] >ffff888123ddd880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 100.472976][ T931] ^ [ 100.479890][ T931] ffff888123ddd900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc executing program [ 100.487929][ T931] ffff888123ddd980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 100.495962][ T931] ================================================================== [ 100.504000][ T931] Disabling lock debugging due to kernel taint [ 100.510717][ T931] EXT4-fs warning (device loop0): ext4_enable_quotas:6491: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 100.530858][ T931] EXT4-fs (loop0): mount failed [ 100.609848][ T933] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/32/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 100.708957][ T936] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/31/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 100.757152][ T941] ext4 filesystem being mounted at /root/syzkaller.72zB0a/34/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 100.868881][ T947] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/36/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 101.195800][ T931] F2FS-fs (loop0): invalid crc value [ 101.201908][ T931] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 101.230119][ T931] F2FS-fs (loop0): recover fsync data on readonly fs [ 101.236962][ T931] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 executing program [ 101.244209][ T931] F2FS-fs (loop0): checkpoint=disable on readonly fs executing program [ 101.272237][ T951] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/32/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 101.486103][ T954] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/33/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 101.487038][ T957] ext4 filesystem being mounted at /root/syzkaller.72zB0a/35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 101.562166][ T961] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/37/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 101.575906][ T960] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/33/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 101.878913][ T972] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/33/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 101.987657][ T976] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/34/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 102.159284][ T980] ext4 filesystem being mounted at /root/syzkaller.72zB0a/36/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 102.259384][ T981] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/34/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 102.369386][ T988] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/38/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 102.439006][ T989] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/34/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 102.599152][ T995] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/35/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 102.738899][ T999] ext4 filesystem being mounted at /root/syzkaller.72zB0a/37/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 102.792669][ T1001] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 102.818867][ T1004] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/39/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 102.979272][ T1012] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/35/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 103.358964][ T1016] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/36/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 103.370047][ T1018] ext4 filesystem being mounted at /root/syzkaller.72zB0a/38/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 103.434975][ T1019] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/36/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 103.673582][ T1028] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 103.673592][ T1030] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/36/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 103.932241][ T1036] ext4 filesystem being mounted at /root/syzkaller.72zB0a/39/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 103.988946][ T1039] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/37/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 104.259488][ T1045] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 104.319443][ T1046] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/37/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 104.395842][ T1044] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/37/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 104.479352][ T1056] ext4 filesystem being mounted at /root/syzkaller.72zB0a/40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 104.667364][ T1060] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/38/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program [ 104.994003][ T1064] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/42/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 105.006329][ T1066] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/38/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 105.039299][ T1068] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/38/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 105.198895][ T1076] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/39/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 105.288895][ T1077] ext4 filesystem being mounted at /root/syzkaller.72zB0a/41/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 105.412265][ T1084] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/43/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program executing program executing program [ 105.967708][ T1088] EXT4-fs mount: 134 callbacks suppressed [ 105.967724][ T1088] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 105.987926][ T1090] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 105.990536][ T1088] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 106.015016][ T1091] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 106.050150][ T1090] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/39/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 106.051129][ T1092] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 106.062712][ T1091] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/39/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 106.098027][ T1092] ext4 filesystem being mounted at /root/syzkaller.72zB0a/42/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 106.099661][ T1095] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 106.174771][ T1095] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/44/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 106.568863][ T1108] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 106.591662][ T1108] ext4 filesystem being mounted at /root/syzkaller.72zB0a/43/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 106.628943][ T1110] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 106.667485][ T1110] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/41/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 106.839266][ T1116] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 106.853298][ T1116] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/40/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 106.899375][ T1117] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 106.913284][ T1117] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 106.970329][ T1120] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 106.990134][ T1120] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/45/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 107.061501][ T1126] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 107.095782][ T1126] ext4 filesystem being mounted at /root/syzkaller.72zB0a/44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 107.172646][ T1132] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 107.197913][ T1132] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/42/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 107.549452][ T1136] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 107.563402][ T1136] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/41/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program [ 107.649422][ T1137] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 107.663362][ T1137] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 107.843436][ T1142] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 107.867602][ T1142] ext4 filesystem being mounted at /root/syzkaller.72zB0a/45/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 107.901097][ T1145] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 107.936748][ T1145] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/46/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program [ 108.112889][ T1152] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 108.126970][ T1152] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/43/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 108.178907][ T1153] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 108.227429][ T1153] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/42/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program executing program executing program executing program executing program [ 108.760435][ T1160] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 108.775394][ T1162] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 108.789436][ T1161] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 108.806770][ T1160] ext4 filesystem being mounted at /root/syzkaller.72zB0a/46/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 108.820285][ T1162] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 108.832685][ T1161] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/42/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 108.906518][ T1167] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 108.930853][ T1167] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/47/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 109.059278][ T1166] F2FS-fs (loop3): invalid crc value [ 109.085318][ T1166] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) executing program [ 109.188351][ T1166] F2FS-fs (loop3): recover fsync data on readonly fs [ 109.209759][ T1166] F2FS-fs (loop3): Cannot turn on quotas: -2 on 0 [ 109.216544][ T1166] F2FS-fs (loop3): checkpoint=disable on readonly fs executing program executing program executing program executing program [ 109.479946][ T1179] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 109.494532][ T1179] ext4 filesystem being mounted at /root/syzkaller.72zB0a/47/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 109.551565][ T1178] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 109.565826][ T1178] ext4 filesystem being mounted at /root/syzkaller.4bvP1G/45/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 109.599346][ T1184] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 109.613397][ T1184] ext4 filesystem being mounted at /root/syzkaller.ZexGuw/48/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 109.742985][ T1186] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 109.757132][ T1188] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 109.811685][ T1186] ext4 filesystem being mounted at /root/syzkaller.GuhFdB/43/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 109.824236][ T1188] ext4 filesystem being mounted at /root/syzkaller.zbPx9x/44/bus supports timestamps until 2038-01-19 (0x7fffffff) executing program