Warning: Permanently added '10.128.1.157' (ED25519) to the list of known hosts. 2026/03/31 06:22:18 ignoring optional flag "type"="gce" 2026/03/31 06:22:18 parsed 1 programs [ 40.427627][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 40.427643][ T28] audit: type=1400 audit(1774938138.475:92): avc: denied { unlink } for pid=325 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2026/03/31 06:22:18 executed programs: 0 [ 40.514804][ T325] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.576298][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.583486][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.590977][ T329] device bridge_slave_0 entered promiscuous mode [ 40.597918][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.604981][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.612648][ T329] device bridge_slave_1 entered promiscuous mode [ 40.662756][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.670047][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.677406][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.684466][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.704958][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.712248][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.720223][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.727956][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.737102][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.745342][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.752459][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.761296][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.769643][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.776778][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.789861][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.799508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.814662][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.826804][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.834917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.842709][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.851369][ T329] device veth0_vlan entered promiscuous mode [ 40.862346][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.871777][ T329] device veth1_macvtap entered promiscuous mode [ 40.881476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.891930][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.915170][ T28] audit: type=1400 audit(1774938138.955:93): avc: denied { mounton } for pid=334 comm="syz-executor.0" path="/root/syzkaller-testdir316507073/syzkaller.rnaqyF/0/bus" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 40.942766][ T335] loop0: detected capacity change from 0 to 512 [ 40.950566][ T28] audit: type=1400 audit(1774938139.005:94): avc: denied { mounton } for pid=334 comm="syz-executor.0" path="/root/syzkaller-testdir316507073/syzkaller.rnaqyF/0/bus" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 40.981407][ T335] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 40.992125][ T335] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 41.001596][ T335] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.013688][ T335] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 41.024266][ T335] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 41.033895][ T335] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.046144][ T335] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 41.056610][ T335] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 41.066072][ T335] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.078108][ T335] EXT4-fs (loop0): 1 orphan inode deleted [ 41.083864][ T335] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 41.093099][ T28] audit: type=1400 audit(1774938139.135:95): avc: denied { mount } for pid=334 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.093123][ T335] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.130219][ T335] EXT4-fs (loop0): unmounting filesystem. [ 41.149903][ T342] loop0: detected capacity change from 0 to 512 [ 41.168989][ T342] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.181022][ T342] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.193381][ T342] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.205507][ T342] EXT4-fs (loop0): 1 orphan inode deleted [ 41.211408][ T342] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 41.220400][ T342] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/1/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.235728][ T342] EXT4-fs (loop0): unmounting filesystem. [ 41.255558][ T347] loop0: detected capacity change from 0 to 512 [ 41.269167][ T347] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.281144][ T347] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.293328][ T347] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.305426][ T347] EXT4-fs (loop0): 1 orphan inode deleted [ 41.311570][ T347] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 41.320940][ T347] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/2/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.336144][ T347] EXT4-fs (loop0): unmounting filesystem. [ 41.356130][ T352] loop0: detected capacity change from 0 to 512 [ 41.369412][ T352] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.381404][ T352] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.393700][ T352] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.405883][ T352] EXT4-fs (loop0): 1 orphan inode deleted [ 41.411759][ T352] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 41.420796][ T352] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.436041][ T352] EXT4-fs (loop0): unmounting filesystem. [ 41.456051][ T358] loop0: detected capacity change from 0 to 512 [ 41.468934][ T358] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.480940][ T358] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.493326][ T358] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.505497][ T358] EXT4-fs (loop0): 1 orphan inode deleted [ 41.511467][ T358] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 41.520483][ T358] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.535696][ T358] EXT4-fs (loop0): unmounting filesystem. [ 41.556424][ T363] loop0: detected capacity change from 0 to 512 [ 41.568940][ T363] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.581001][ T363] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.593951][ T363] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.606042][ T363] EXT4-fs (loop0): 1 orphan inode deleted [ 41.611898][ T363] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 41.620917][ T363] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.636429][ T363] EXT4-fs (loop0): unmounting filesystem. [ 41.656211][ T368] loop0: detected capacity change from 0 to 512 [ 41.669416][ T368] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.681368][ T368] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.693816][ T368] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.706032][ T368] EXT4-fs (loop0): 1 orphan inode deleted [ 41.712360][ T368] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 41.721382][ T368] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.736524][ T368] EXT4-fs (loop0): unmounting filesystem. [ 41.755781][ T373] loop0: detected capacity change from 0 to 512 [ 41.769217][ T373] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.781155][ T373] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.793637][ T373] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.805707][ T373] EXT4-fs (loop0): 1 orphan inode deleted [ 41.811597][ T373] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 41.820767][ T373] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.838241][ T373] EXT4-fs (loop0): unmounting filesystem. [ 41.862385][ T378] loop0: detected capacity change from 0 to 512 [ 41.880107][ T378] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.892631][ T378] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.905001][ T378] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.917238][ T378] EXT4-fs (loop0): 1 orphan inode deleted [ 41.923056][ T378] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 41.932048][ T378] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.947970][ T378] EXT4-fs (loop0): unmounting filesystem. [ 41.968826][ T383] loop0: detected capacity change from 0 to 512 [ 41.978763][ T383] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 41.990788][ T383] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.003957][ T383] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.016109][ T383] EXT4-fs (loop0): 1 orphan inode deleted [ 42.022024][ T383] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 42.031028][ T383] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.046280][ T383] EXT4-fs (loop0): unmounting filesystem. [ 42.078816][ T388] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.090912][ T388] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.103341][ T388] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.116063][ T388] EXT4-fs (loop0): 1 orphan inode deleted [ 42.121876][ T388] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 42.131429][ T388] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.147163][ T388] EXT4-fs (loop0): unmounting filesystem. [ 42.179171][ T393] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.191163][ T393] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.203611][ T393] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.215728][ T393] EXT4-fs (loop0): 1 orphan inode deleted [ 42.221593][ T393] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 42.230890][ T393] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/11/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.246218][ T393] EXT4-fs (loop0): unmounting filesystem. [ 42.279330][ T398] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.291224][ T398] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.303563][ T398] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.315690][ T398] EXT4-fs (loop0): 1 orphan inode deleted [ 42.321458][ T398] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 42.330723][ T398] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/12/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.346155][ T398] EXT4-fs (loop0): unmounting filesystem. [ 42.378964][ T403] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.390996][ T403] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.403657][ T403] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.415838][ T403] EXT4-fs (loop0): 1 orphan inode deleted [ 42.421878][ T403] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 42.431198][ T403] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.446662][ T403] EXT4-fs (loop0): unmounting filesystem. [ 42.478915][ T408] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.490910][ T408] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.503318][ T408] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.515410][ T408] EXT4-fs (loop0): 1 orphan inode deleted [ 42.521392][ T408] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 42.530650][ T408] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.546383][ T408] EXT4-fs (loop0): unmounting filesystem. [ 42.578954][ T413] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.591240][ T413] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.603631][ T413] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.615847][ T413] EXT4-fs (loop0): 1 orphan inode deleted [ 42.621685][ T413] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 42.630779][ T413] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.646083][ T413] EXT4-fs (loop0): unmounting filesystem. [ 42.679109][ T418] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.691276][ T418] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.703840][ T418] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.716024][ T418] EXT4-fs (loop0): 1 orphan inode deleted [ 42.721847][ T418] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 42.731015][ T418] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.746508][ T418] EXT4-fs (loop0): unmounting filesystem. [ 42.779425][ T424] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.791625][ T424] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.804036][ T424] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.816421][ T424] EXT4-fs (loop0): 1 orphan inode deleted [ 42.822339][ T424] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 42.831606][ T424] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.847457][ T424] EXT4-fs (loop0): unmounting filesystem. [ 42.878845][ T429] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.890982][ T429] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.903745][ T429] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.915949][ T429] EXT4-fs (loop0): 1 orphan inode deleted [ 42.921968][ T429] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 42.931136][ T429] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/18/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.946547][ T429] EXT4-fs (loop0): unmounting filesystem. [ 42.978825][ T434] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.991351][ T434] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.003978][ T434] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.016146][ T434] EXT4-fs (loop0): 1 orphan inode deleted [ 43.022078][ T434] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 43.031165][ T434] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/19/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.046472][ T434] EXT4-fs (loop0): unmounting filesystem. [ 43.077664][ T439] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 43.091390][ T439] EXT4-fs (loop0): get root inode failed [ 43.097353][ T439] EXT4-fs (loop0): mount failed [ 43.129273][ T444] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.141345][ T444] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.154641][ T444] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.166604][ T444] EXT4-fs (loop0): 1 orphan inode deleted [ 43.172421][ T444] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 43.181455][ T444] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/21/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.196719][ T444] EXT4-fs (loop0): unmounting filesystem. [ 43.228685][ T449] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.240583][ T449] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.252801][ T449] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.264918][ T449] EXT4-fs (loop0): 1 orphan inode deleted [ 43.270885][ T449] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 43.279996][ T449] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.295217][ T449] EXT4-fs (loop0): unmounting filesystem. [ 43.318846][ T454] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.330952][ T454] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.343529][ T454] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.355790][ T454] EXT4-fs (loop0): 1 orphan inode deleted [ 43.361755][ T454] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 43.370910][ T454] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.386215][ T454] EXT4-fs (loop0): unmounting filesystem. [ 43.418918][ T459] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.431330][ T459] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.443623][ T459] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.455588][ T459] EXT4-fs (loop0): 1 orphan inode deleted [ 43.461481][ T459] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 43.470705][ T459] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.486138][ T459] EXT4-fs (loop0): unmounting filesystem. [ 43.511194][ T464] ================================================================================ [ 43.520696][ T464] UBSAN: shift-out-of-bounds in fs/ext4/super.c:4345:27 [ 43.528211][ T464] shift exponent 59 is too large for 32-bit type 'int' [ 43.536077][ T464] CPU: 1 PID: 464 Comm: syz-executor.0 Not tainted syzkaller #0 [ 43.543933][ T464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 43.554026][ T464] Call Trace: [ 43.557404][ T464] [ 43.560343][ T464] __dump_stack+0x21/0x24 [ 43.564727][ T464] dump_stack_lvl+0x110/0x170 [ 43.569438][ T464] ? __cfi_dump_stack_lvl+0x8/0x8 [ 43.574477][ T464] dump_stack+0x15/0x24 [ 43.578647][ T464] ubsan_epilogue+0xe/0x40 [ 43.583074][ T464] __ubsan_handle_shift_out_of_bounds+0x37c/0x400 [ 43.589517][ T464] ? make_kgid+0x1c4/0x660 [ 43.593973][ T464] ext4_handle_clustersize+0x4b3/0x5c0 [ 43.599447][ T464] ? ext4_max_bitmap_size+0x194/0x210 [ 43.604826][ T464] ext4_fill_super+0x3c8b/0x7590 [ 43.609777][ T464] ? __cfi_ext4_fill_super+0x10/0x10 [ 43.615068][ T464] ? set_blocksize+0x1d0/0x470 [ 43.619905][ T464] ? sb_set_blocksize+0xaa/0xf0 [ 43.624807][ T464] get_tree_bdev+0x447/0x690 [ 43.629444][ T464] ? __cfi_ext4_fill_super+0x10/0x10 [ 43.634848][ T464] ext4_get_tree+0x1c/0x20 [ 43.639297][ T464] vfs_get_tree+0x9a/0x270 [ 43.643746][ T464] do_new_mount+0x251/0xb30 [ 43.648275][ T464] path_mount+0x659/0xfc0 [ 43.652638][ T464] ? user_path_at_empty+0x161/0x1c0 [ 43.657938][ T464] __se_sys_mount+0x320/0x390 [ 43.662633][ T464] ? do_mkdirat+0x459/0x4c0 [ 43.667154][ T464] ? __x64_sys_mount+0xd0/0xd0 [ 43.672296][ T464] __x64_sys_mount+0xbf/0xd0 [ 43.676917][ T464] x64_sys_call+0x65d/0x9a0 [ 43.681443][ T464] do_syscall_64+0x4c/0xa0 [ 43.685972][ T464] ? clear_bhb_loop+0x30/0x80 [ 43.690736][ T464] ? clear_bhb_loop+0x30/0x80 [ 43.695450][ T464] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 43.701364][ T464] RIP: 0033:0x7fe200a6d94a [ 43.705803][ T464] Code: 48 c7 c2 d0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 [ 43.725423][ T464] RSP: 002b:00007fe20171bed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 43.733954][ T464] RAX: ffffffffffffffda RBX: 00007fe20171bf70 RCX: 00007fe200a6d94a [ 43.741956][ T464] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fe20171bf30 [ 43.750041][ T464] RBP: 0000000020000040 R08: 00007fe20171bf70 R09: 0000000000004500 [ 43.758121][ T464] R10: 0000000000004500 R11: 0000000000000246 R12: 0000000020000080 [ 43.766383][ T464] R13: 00007fe20171bf30 R14: 00000000000004dc R15: 00000000200000c0 [ 43.774570][ T464] [ 43.779023][ T464] ================================================================================ [ 43.788654][ T464] EXT4-fs (loop0): fragment/cluster size (0) != block size (4096) [ 43.829144][ T467] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.841274][ T467] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.853653][ T467] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.865634][ T467] EXT4-fs (loop0): 1 orphan inode deleted [ 43.871438][ T467] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 43.880567][ T467] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/26/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.896077][ T467] EXT4-fs (loop0): unmounting filesystem. [ 43.928815][ T473] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.941404][ T473] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.953700][ T473] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 43.965629][ T473] EXT4-fs (loop0): 1 orphan inode deleted [ 43.972056][ T473] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 43.981193][ T473] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.996412][ T473] EXT4-fs (loop0): unmounting filesystem. [ 44.028952][ T478] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.041167][ T478] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.054044][ T478] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.066069][ T478] EXT4-fs (loop0): 1 orphan inode deleted [ 44.071961][ T478] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 44.081409][ T478] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/28/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.096865][ T478] EXT4-fs (loop0): unmounting filesystem. [ 44.138997][ T483] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.151108][ T483] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.163633][ T483] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.175538][ T483] EXT4-fs (loop0): 1 orphan inode deleted [ 44.181387][ T483] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 44.190412][ T483] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/29/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.205648][ T483] EXT4-fs (loop0): unmounting filesystem. [ 44.228858][ T488] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.241013][ T488] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.253287][ T488] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.265467][ T488] EXT4-fs (loop0): 1 orphan inode deleted [ 44.271510][ T488] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 44.280577][ T488] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/30/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.296173][ T488] EXT4-fs (loop0): unmounting filesystem. [ 44.339542][ T493] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.351441][ T493] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.363581][ T493] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.375497][ T493] EXT4-fs (loop0): 1 orphan inode deleted [ 44.381444][ T493] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 44.390561][ T493] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.405777][ T493] EXT4-fs (loop0): unmounting filesystem. [ 44.439143][ T498] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.451236][ T498] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.463831][ T498] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.476038][ T498] EXT4-fs (loop0): 1 orphan inode deleted [ 44.481971][ T498] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 44.491341][ T498] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.506661][ T498] EXT4-fs (loop0): unmounting filesystem. [ 44.539327][ T503] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.552524][ T503] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.565593][ T503] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.577582][ T503] EXT4-fs (loop0): 1 orphan inode deleted [ 44.583427][ T503] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 44.592583][ T503] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/33/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.607963][ T503] EXT4-fs (loop0): unmounting filesystem. [ 44.639121][ T508] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.651048][ T508] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.663406][ T508] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.675548][ T508] EXT4-fs (loop0): 1 orphan inode deleted [ 44.681527][ T508] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/34/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.729016][ T513] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.741120][ T513] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.753640][ T513] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.766141][ T513] EXT4-fs (loop0): 1 orphan inode deleted [ 44.772170][ T513] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.807721][ T518] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 44.821181][ T518] EXT4-fs (loop0): get root inode failed [ 44.826877][ T518] EXT4-fs (loop0): mount failed [ 44.859066][ T523] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.871096][ T523] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.883545][ T523] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.895566][ T523] EXT4-fs (loop0): 1 orphan inode deleted [ 44.901523][ T523] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/37/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.938672][ T528] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.950639][ T528] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.963017][ T528] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 44.975256][ T528] EXT4-fs (loop0): 1 orphan inode deleted [ 44.981201][ T528] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/38/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.019564][ T533] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.032224][ T533] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.045895][ T533] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.058134][ T533] EXT4-fs (loop0): 1 orphan inode deleted [ 45.063998][ T533] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/39/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.098968][ T538] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.111022][ T538] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.123360][ T538] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.135622][ T538] EXT4-fs (loop0): 1 orphan inode deleted [ 45.141721][ T538] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.188959][ T543] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.201319][ T543] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.215664][ T543] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.232673][ T543] EXT4-fs (loop0): 1 orphan inode deleted [ 45.239380][ T543] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.288859][ T548] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.301798][ T548] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.314039][ T548] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.326331][ T548] EXT4-fs (loop0): 1 orphan inode deleted [ 45.332228][ T548] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/42/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.369417][ T554] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.381657][ T554] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.394780][ T554] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.407129][ T554] EXT4-fs (loop0): 1 orphan inode deleted [ 45.413049][ T554] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/43/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.449017][ T559] __quota_error: 243 callbacks suppressed [ 45.449034][ T559] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 45.465598][ T559] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 45.475263][ T559] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.488022][ T559] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 45.498550][ T559] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 45.508128][ T559] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.520257][ T559] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 45.531033][ T559] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 2026/03/31 06:22:23 executed programs: 45 [ 45.540500][ T559] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.552552][ T559] EXT4-fs (loop0): 1 orphan inode deleted [ 45.558430][ T559] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.629133][ T564] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 45.639959][ T564] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 45.649518][ T564] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.661495][ T564] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 45.671985][ T564] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 45.681458][ T564] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.693579][ T564] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.705543][ T564] EXT4-fs (loop0): 1 orphan inode deleted [ 45.711438][ T564] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/45/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.749904][ T569] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.761982][ T569] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.774364][ T569] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.786695][ T569] EXT4-fs (loop0): 1 orphan inode deleted [ 45.792847][ T569] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/46/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.829078][ T574] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.841376][ T574] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.854958][ T574] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.867419][ T574] EXT4-fs (loop0): 1 orphan inode deleted [ 45.873360][ T574] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/47/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.908403][ T579] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 45.922281][ T579] EXT4-fs (loop0): get root inode failed [ 45.928345][ T579] EXT4-fs (loop0): mount failed [ 45.949588][ T584] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.961728][ T584] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.974103][ T584] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 45.986626][ T584] EXT4-fs (loop0): 1 orphan inode deleted [ 45.992495][ T584] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/49/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.024003][ T589] set_capacity_and_notify: 40 callbacks suppressed [ 46.024020][ T589] loop0: detected capacity change from 0 to 512 [ 46.049552][ T589] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.061502][ T589] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.074052][ T589] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.086129][ T589] EXT4-fs (loop0): 1 orphan inode deleted [ 46.091987][ T589] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/50/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.123789][ T594] loop0: detected capacity change from 0 to 512 [ 46.138820][ T594] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.150871][ T594] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.163112][ T594] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.175398][ T594] EXT4-fs (loop0): 1 orphan inode deleted [ 46.181339][ T594] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/51/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.213637][ T599] loop0: detected capacity change from 0 to 512 [ 46.228753][ T599] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.240789][ T599] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.253497][ T599] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.265332][ T599] EXT4-fs (loop0): 1 orphan inode deleted [ 46.271332][ T599] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/52/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.301187][ T604] loop0: detected capacity change from 0 to 512 [ 46.318975][ T604] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.331148][ T604] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.343607][ T604] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.355758][ T604] EXT4-fs (loop0): 1 orphan inode deleted [ 46.361725][ T604] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/53/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.394734][ T609] loop0: detected capacity change from 0 to 512 [ 46.408969][ T609] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.420972][ T609] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.434322][ T609] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.446484][ T609] EXT4-fs (loop0): 1 orphan inode deleted [ 46.452461][ T609] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/54/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.484875][ T614] loop0: detected capacity change from 0 to 512 [ 46.488993][ T56] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 46.502220][ T614] EXT4-fs (loop0): bad geometry: block count 3888436996 exceeds size of device (64 blocks) [ 46.525919][ T617] loop0: detected capacity change from 0 to 512 [ 46.539073][ T617] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.551338][ T617] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.563597][ T617] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.575697][ T617] EXT4-fs (loop0): 1 orphan inode deleted [ 46.581629][ T617] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.613929][ T622] loop0: detected capacity change from 0 to 512 [ 46.629264][ T622] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.641359][ T622] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.653922][ T622] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.666097][ T622] EXT4-fs (loop0): 1 orphan inode deleted [ 46.672114][ T622] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/57/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.703222][ T627] loop0: detected capacity change from 0 to 512 [ 46.718929][ T627] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.730840][ T627] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.744056][ T627] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.756381][ T627] EXT4-fs (loop0): 1 orphan inode deleted [ 46.762360][ T627] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/58/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.796713][ T632] loop0: detected capacity change from 0 to 512 [ 46.803872][ T632] EXT4-fs (loop0): Invalid log block size: 2475723007 [ 46.838030][ T635] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 46.851577][ T635] EXT4-fs (loop0): get root inode failed [ 46.857351][ T635] EXT4-fs (loop0): mount failed [ 46.889425][ T640] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.902447][ T640] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.915121][ T640] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.927288][ T640] EXT4-fs (loop0): 1 orphan inode deleted [ 46.933088][ T640] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/61/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.968813][ T645] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.981116][ T645] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 46.993776][ T645] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.006075][ T645] EXT4-fs (loop0): 1 orphan inode deleted [ 47.012909][ T645] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.047639][ T650] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 47.062238][ T650] EXT4-fs (loop0): get root inode failed [ 47.068280][ T650] EXT4-fs (loop0): mount failed [ 47.088991][ T655] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.101119][ T655] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.114053][ T655] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.126186][ T655] EXT4-fs (loop0): 1 orphan inode deleted [ 47.132077][ T655] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/64/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.168868][ T660] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.181077][ T660] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.193678][ T660] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.205691][ T660] EXT4-fs (loop0): 1 orphan inode deleted [ 47.211608][ T660] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/65/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.250816][ T665] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.262844][ T665] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.275182][ T665] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.287352][ T665] EXT4-fs (loop0): 1 orphan inode deleted [ 47.293289][ T665] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/66/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.338648][ T670] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.351296][ T670] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.364220][ T670] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.376283][ T670] EXT4-fs (loop0): 1 orphan inode deleted [ 47.382579][ T670] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/67/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.428793][ T675] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.440789][ T675] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.453306][ T675] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.465344][ T675] EXT4-fs (loop0): 1 orphan inode deleted [ 47.471344][ T675] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/68/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.518386][ T680] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.530216][ T680] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.542544][ T680] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.554611][ T680] EXT4-fs (loop0): 1 orphan inode deleted [ 47.560667][ T680] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/69/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.608907][ T685] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.620988][ T685] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.633312][ T685] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.645399][ T685] EXT4-fs (loop0): 1 orphan inode deleted [ 47.651373][ T685] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/70/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.690585][ T690] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 47.703918][ T690] EXT4-fs (loop0): get root inode failed [ 47.709699][ T690] EXT4-fs (loop0): mount failed [ 47.738947][ T695] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.751017][ T695] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.763254][ T695] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.775497][ T695] EXT4-fs (loop0): 1 orphan inode deleted [ 47.781630][ T695] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/72/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.816106][ T701] EXT4-fs (loop0): can't read group descriptor 0 [ 47.846746][ T704] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.859308][ T704] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.871718][ T704] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.883704][ T704] EXT4-fs (loop0): 1 orphan inode deleted [ 47.890241][ T704] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/74/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.931295][ T709] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.943304][ T709] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.955713][ T709] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 47.968069][ T709] EXT4-fs (loop0): 1 orphan inode deleted [ 47.973979][ T709] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/75/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.010994][ T714] EXT4-fs (loop0): Invalid log block size: 2475723007 [ 48.029815][ T717] EXT4-fs (loop0): bad geometry: block count 3888436996 exceeds size of device (64 blocks) [ 48.078695][ T723] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.091097][ T723] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.103506][ T723] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.115570][ T723] EXT4-fs (loop0): 1 orphan inode deleted [ 48.121614][ T723] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/79/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.168664][ T728] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.180861][ T728] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.193340][ T728] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.205374][ T728] EXT4-fs (loop0): 1 orphan inode deleted [ 48.211343][ T728] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/80/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.258501][ T733] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.270371][ T733] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.282606][ T733] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.294615][ T733] EXT4-fs (loop0): 1 orphan inode deleted [ 48.300647][ T733] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/81/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.338756][ T738] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.350802][ T738] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.363721][ T738] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.375903][ T738] EXT4-fs (loop0): 1 orphan inode deleted [ 48.382142][ T738] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/82/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.418719][ T743] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.430679][ T743] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.443285][ T743] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.455392][ T743] EXT4-fs (loop0): 1 orphan inode deleted [ 48.461791][ T743] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/83/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.499040][ T748] EXT4-fs (loop0): Invalid log block size: 2475723007 [ 48.529045][ T751] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 48.543135][ T751] EXT4-fs (loop0): get root inode failed [ 48.549206][ T751] EXT4-fs (loop0): mount failed [ 48.581862][ T756] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 48.595258][ T756] EXT4-fs (loop0): get root inode failed [ 48.601173][ T756] EXT4-fs (loop0): mount failed [ 48.625228][ T761] EXT4-fs (loop0): fragment/cluster size (0) != block size (4096) [ 48.648913][ T764] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 48.662418][ T764] EXT4-fs (loop0): get root inode failed [ 48.668293][ T764] EXT4-fs (loop0): mount failed [ 48.701759][ T769] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 48.715308][ T769] EXT4-fs (loop0): get root inode failed [ 48.721091][ T769] EXT4-fs (loop0): mount failed [ 48.752676][ T774] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.764633][ T774] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.778442][ T774] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.790893][ T774] EXT4-fs (loop0): 1 orphan inode deleted [ 48.796755][ T774] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/90/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.829331][ T779] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.841350][ T779] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.854093][ T779] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.866456][ T779] EXT4-fs (loop0): 1 orphan inode deleted [ 48.872438][ T779] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/91/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.912267][ T784] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.924330][ T784] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.936542][ T784] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 48.949618][ T784] EXT4-fs (loop0): 1 orphan inode deleted [ 48.955518][ T784] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.999122][ T789] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.011107][ T789] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.023469][ T789] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.035598][ T789] EXT4-fs (loop0): 1 orphan inode deleted [ 49.041532][ T789] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.077023][ T794] EXT4-fs (loop0): Invalid log block size: 2475723007 [ 49.111948][ T797] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.124238][ T797] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.136678][ T797] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.148656][ T797] EXT4-fs (loop0): 1 orphan inode deleted [ 49.154492][ T797] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/95/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.188312][ T802] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 49.201936][ T802] EXT4-fs (loop0): get root inode failed [ 49.207886][ T802] EXT4-fs (loop0): mount failed [ 49.238025][ T807] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 49.251545][ T807] EXT4-fs (loop0): get root inode failed [ 49.257423][ T807] EXT4-fs (loop0): mount failed [ 49.289623][ T812] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.301624][ T812] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.314036][ T812] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.326213][ T812] EXT4-fs (loop0): 1 orphan inode deleted [ 49.332112][ T812] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.368032][ T817] EXT4-fs (loop0): Invalid log block size: 2475723007 [ 49.400225][ T820] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.413040][ T820] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.425498][ T820] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.437481][ T820] EXT4-fs (loop0): 1 orphan inode deleted [ 49.443303][ T820] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.488701][ T825] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.501422][ T825] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.514001][ T825] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.526134][ T825] EXT4-fs (loop0): 1 orphan inode deleted [ 49.532024][ T825] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.578808][ T830] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.591504][ T830] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.604020][ T830] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.616078][ T830] EXT4-fs (loop0): 1 orphan inode deleted [ 49.622279][ T830] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.665457][ T835] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.677490][ T835] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.689963][ T835] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.702005][ T835] EXT4-fs (loop0): 1 orphan inode deleted [ 49.707955][ T835] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.748900][ T840] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.761230][ T840] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.773827][ T840] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.786064][ T840] EXT4-fs (loop0): 1 orphan inode deleted [ 49.792266][ T840] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.844904][ T845] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 49.859214][ T845] EXT4-fs (loop0): get root inode failed [ 49.865014][ T845] EXT4-fs (loop0): mount failed [ 49.887734][ T850] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 49.901149][ T850] EXT4-fs (loop0): get root inode failed [ 49.907340][ T850] EXT4-fs (loop0): mount failed [ 49.930109][ T855] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.942232][ T855] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.954373][ T855] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 49.966457][ T855] EXT4-fs (loop0): 1 orphan inode deleted [ 49.972538][ T855] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.019749][ T860] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.032359][ T860] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.044526][ T860] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.056567][ T860] EXT4-fs (loop0): 1 orphan inode deleted [ 50.062500][ T860] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.098419][ T865] EXT4-fs (loop0): fragment/cluster size (0) != block size (4096) [ 50.130537][ T868] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.142489][ T868] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.154773][ T868] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.166855][ T868] EXT4-fs (loop0): 1 orphan inode deleted [ 50.172851][ T868] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.218822][ T873] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.231512][ T873] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.244041][ T873] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.256105][ T873] EXT4-fs (loop0): 1 orphan inode deleted [ 50.262151][ T873] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.309075][ T878] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.321379][ T878] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.333569][ T878] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.345530][ T878] EXT4-fs (loop0): 1 orphan inode deleted [ 50.351561][ T878] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.388554][ T883] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.400361][ T883] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.412535][ T883] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.425292][ T883] EXT4-fs (loop0): 1 orphan inode deleted [ 50.431249][ T883] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.479032][ T888] __quota_error: 272 callbacks suppressed [ 50.479052][ T888] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 50.495301][ T888] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 50.505057][ T888] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.517241][ T888] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 50.527802][ T888] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 50.537374][ T888] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.549741][ T888] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 50.560156][ T888] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 2026/03/31 06:22:28 executed programs: 115 [ 50.569783][ T888] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.581799][ T888] EXT4-fs (loop0): 1 orphan inode deleted [ 50.587710][ T888] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.628746][ T893] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 50.639601][ T893] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 50.649609][ T893] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.661503][ T893] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 50.672164][ T893] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 50.681905][ T893] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.694959][ T893] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.707215][ T893] EXT4-fs (loop0): 1 orphan inode deleted [ 50.713125][ T893] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.749863][ T898] EXT4-fs (loop0): fragment/cluster size (0) != block size (4096) [ 50.780997][ T901] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.793201][ T901] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.805496][ T901] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.817863][ T901] EXT4-fs (loop0): 1 orphan inode deleted [ 50.823776][ T901] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.870262][ T906] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.882341][ T906] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.894746][ T906] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.906846][ T906] EXT4-fs (loop0): 1 orphan inode deleted [ 50.912903][ T906] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/118/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.950485][ T911] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.962715][ T911] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.975006][ T911] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 50.987247][ T911] EXT4-fs (loop0): 1 orphan inode deleted [ 50.993113][ T911] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/119/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.032928][ T916] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.044949][ T916] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.058183][ T916] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.070288][ T916] EXT4-fs (loop0): 1 orphan inode deleted [ 51.076205][ T916] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/120/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.108216][ T921] set_capacity_and_notify: 60 callbacks suppressed [ 51.108230][ T921] loop0: detected capacity change from 0 to 512 [ 51.128879][ T921] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.140925][ T921] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.153221][ T921] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.165346][ T921] EXT4-fs (loop0): 1 orphan inode deleted [ 51.171372][ T921] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/121/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.201169][ T926] loop0: detected capacity change from 0 to 512 [ 51.218710][ T926] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.230611][ T926] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.242831][ T926] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.254818][ T926] EXT4-fs (loop0): 1 orphan inode deleted [ 51.260708][ T926] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/122/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.294408][ T931] loop0: detected capacity change from 0 to 512 [ 51.297565][ T41] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 51.320694][ T931] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.332813][ T931] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.345133][ T931] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.357604][ T931] EXT4-fs (loop0): 1 orphan inode deleted [ 51.363469][ T931] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/123/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.400452][ T936] loop0: detected capacity change from 0 to 512 [ 51.418788][ T936] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.431328][ T936] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.443586][ T936] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.455580][ T936] EXT4-fs (loop0): 1 orphan inode deleted [ 51.461460][ T936] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/124/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.495075][ T941] loop0: detected capacity change from 0 to 512 [ 51.508979][ T941] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.521021][ T941] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.533266][ T941] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.545295][ T941] EXT4-fs (loop0): 1 orphan inode deleted [ 51.551249][ T941] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/125/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.580519][ T946] loop0: detected capacity change from 0 to 512 [ 51.598913][ T946] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.611020][ T946] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.623286][ T946] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.636104][ T946] EXT4-fs (loop0): 1 orphan inode deleted [ 51.641967][ T946] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/126/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.676317][ T951] loop0: detected capacity change from 0 to 512 [ 51.677153][ T41] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 51.692925][ T951] EXT4-fs (loop0): bad geometry: block count 3888436996 exceeds size of device (64 blocks) [ 51.713442][ T954] loop0: detected capacity change from 0 to 512 [ 51.723106][ T954] EXT4-fs (loop0): fragment/cluster size (0) != block size (4096) [ 51.742031][ T957] loop0: detected capacity change from 0 to 512 [ 51.767892][ T957] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.779927][ T957] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.792337][ T957] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.804318][ T957] EXT4-fs (loop0): 1 orphan inode deleted [ 51.810213][ T957] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/129/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.838754][ T962] loop0: detected capacity change from 0 to 512 [ 51.851337][ T962] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.863423][ T962] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.875662][ T962] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.888418][ T962] EXT4-fs (loop0): 1 orphan inode deleted [ 51.894260][ T962] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/130/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.929960][ T967] EXT4-fs (loop0): fragment/cluster size (0) != block size (4096) [ 51.959134][ T970] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.971175][ T970] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.983465][ T970] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.995678][ T970] EXT4-fs (loop0): 1 orphan inode deleted [ 52.001650][ T970] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/132/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.038575][ T975] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.050602][ T975] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.063032][ T975] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.075241][ T975] EXT4-fs (loop0): 1 orphan inode deleted [ 52.081299][ T975] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/133/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.129080][ T980] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.141066][ T980] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.153485][ T980] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.165494][ T980] EXT4-fs (loop0): 1 orphan inode deleted [ 52.171443][ T980] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/134/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.208685][ T985] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.220830][ T985] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.232946][ T985] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.245047][ T985] EXT4-fs (loop0): 1 orphan inode deleted [ 52.251193][ T985] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/135/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.286887][ T990] EXT4-fs (loop0): fragment/cluster size (0) != block size (4096) [ 52.307789][ T993] EXT4-fs error (device loop0): ext4_ext_check_inode:520: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 52.328102][ T993] EXT4-fs (loop0): get root inode failed [ 52.333829][ T993] EXT4-fs (loop0): mount failed [ 52.354382][ T998] EXT4-fs (loop0): Invalid log block size: 2475723007 [ 52.392913][ T1001] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.405470][ T1001] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.417971][ T1001] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.429885][ T1001] EXT4-fs (loop0): 1 orphan inode deleted [ 52.435765][ T1001] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/139/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.478705][ T1006] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.490768][ T1006] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.503468][ T1006] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.515582][ T1006] EXT4-fs (loop0): 1 orphan inode deleted [ 52.521584][ T1006] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/140/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.558060][ T1011] EXT4-fs (loop0): Invalid log block size: 2475723007 [ 52.590394][ T1014] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.602707][ T1014] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.615005][ T1014] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.627018][ T1014] EXT4-fs (loop0): 1 orphan inode deleted [ 52.633065][ T1014] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/142/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.690431][ T1019] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.702473][ T1019] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.714698][ T1019] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.726709][ T1019] EXT4-fs (loop0): 1 orphan inode deleted [ 52.732609][ T1019] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/143/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.778879][ T1024] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.791185][ T1024] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.803520][ T1024] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.815716][ T1024] EXT4-fs (loop0): 1 orphan inode deleted [ 52.821905][ T1024] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/144/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.867638][ T1029] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 52.881055][ T1029] EXT4-fs (loop0): get root inode failed [ 52.886721][ T1029] EXT4-fs (loop0): mount failed [ 52.918569][ T1034] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.930544][ T1034] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.942788][ T1034] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.954984][ T1034] EXT4-fs (loop0): 1 orphan inode deleted [ 52.961129][ T1034] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/146/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.998332][ T1039] EXT4-fs (loop0): fragment/cluster size (0) != block size (4096) [ 53.030578][ T1042] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.042859][ T1042] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.055918][ T1042] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.068055][ T1042] EXT4-fs (loop0): 1 orphan inode deleted [ 53.074062][ T1042] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/148/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.118937][ T1047] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.130994][ T1047] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.144521][ T1047] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.156693][ T1047] EXT4-fs (loop0): 1 orphan inode deleted [ 53.162855][ T1047] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/149/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.200671][ T1052] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.212785][ T1052] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.225437][ T1052] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.238058][ T1052] EXT4-fs (loop0): 1 orphan inode deleted [ 53.244026][ T1052] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/150/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.288707][ T1057] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.300904][ T1057] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.313323][ T1057] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.325530][ T1057] EXT4-fs (loop0): 1 orphan inode deleted [ 53.331612][ T1057] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/151/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.379051][ T1062] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.391418][ T1062] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.403892][ T1062] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.416201][ T1062] EXT4-fs (loop0): 1 orphan inode deleted [ 53.422356][ T1062] ext4 filesystem being mounted at /root/syzkaller-testdir316507073/syzkaller.rnaqyF/152/bus supports timestamps until 2038-01-19 (0x7fffffff)