Warning: Permanently added '10.128.1.168' (ED25519) to the list of known hosts. 2025/01/12 02:59:40 ignoring optional flag "sandboxArg"="0" 2025/01/12 02:59:40 ignoring optional flag "type"="gce" 2025/01/12 02:59:41 parsed 1 programs [ 51.549496][ T27] audit: type=1400 audit(1736650781.073:95): avc: denied { unlink } for pid=353 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/01/12 02:59:41 executed programs: 0 [ 51.609752][ T353] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.628865][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.635714][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.642779][ T359] device bridge_slave_0 entered promiscuous mode [ 51.649045][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.655932][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.662820][ T359] device bridge_slave_1 entered promiscuous mode [ 51.675334][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.682187][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.689200][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.696065][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.705666][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.712607][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.719443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.726442][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.733949][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.741786][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.748575][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.756067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.763925][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.770701][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.778844][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.786767][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.795353][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.803831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.811479][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.818402][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.825872][ T359] device veth0_vlan entered promiscuous mode [ 51.832467][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.840490][ T359] device veth1_macvtap entered promiscuous mode [ 51.847068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.855397][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.865353][ T27] audit: type=1400 audit(1736650781.393:96): avc: denied { mounton } for pid=359 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 51.891797][ T364] loop0: detected capacity change from 0 to 512 [ 51.897468][ T27] audit: type=1400 audit(1736650781.413:97): avc: denied { mounton } for pid=363 comm="syz-executor.0" path="/root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/0/bus" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 51.924618][ T27] audit: type=1400 audit(1736650781.413:98): avc: denied { mounton } for pid=363 comm="syz-executor.0" path="/root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/0/bus" dev="devtmpfs" ino=43 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 51.960151][ T364] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 51.970361][ T364] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 51.979494][ T364] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 51.991011][ T364] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 52.001214][ T364] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 52.010344][ T364] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.021906][ T364] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 52.032033][ T364] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 52.041236][ T364] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.052683][ T364] EXT4-fs (loop0): 1 orphan inode deleted [ 52.058192][ T364] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 52.066951][ T364] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.081547][ T364] EXT4-fs (loop0): unmounting filesystem. [ 52.093115][ T372] loop0: detected capacity change from 0 to 512 [ 52.109611][ T372] EXT4-fs error (device loop0): __ext4_get_inode_loc:4508: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 52.122587][ T372] EXT4-fs (loop0): get root inode failed [ 52.128017][ T372] EXT4-fs (loop0): mount failed [ 52.136973][ T377] loop0: detected capacity change from 0 to 512 [ 52.149850][ T377] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.161329][ T377] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.172851][ T377] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.184415][ T377] EXT4-fs (loop0): 1 orphan inode deleted [ 52.189998][ T377] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 52.198680][ T377] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/2/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.213217][ T377] EXT4-fs (loop0): unmounting filesystem. [ 52.223514][ T382] loop0: detected capacity change from 0 to 512 [ 52.239850][ T382] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.253992][ T382] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.265415][ T382] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.276908][ T382] EXT4-fs (loop0): 1 orphan inode deleted [ 52.282462][ T382] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 52.291154][ T382] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.305618][ T382] EXT4-fs (loop0): unmounting filesystem. [ 52.315643][ T387] loop0: detected capacity change from 0 to 512 [ 52.329963][ T387] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.341452][ T387] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.353066][ T387] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.364693][ T387] EXT4-fs (loop0): 1 orphan inode deleted [ 52.370191][ T387] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 52.378807][ T387] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.393311][ T387] EXT4-fs (loop0): unmounting filesystem. [ 52.404950][ T392] loop0: detected capacity change from 0 to 512 [ 52.411495][ T392] ================================================================================ [ 52.420627][ T392] UBSAN: shift-out-of-bounds in fs/ext4/super.c:4352:27 [ 52.427396][ T392] shift exponent 59 is too large for 32-bit type 'int' [ 52.434158][ T392] CPU: 0 PID: 392 Comm: syz-executor.0 Not tainted 6.1.118-syzkaller #0 [ 52.442189][ T392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.452083][ T392] Call Trace: [ 52.455225][ T392] [ 52.458080][ T392] dump_stack_lvl+0x68/0x91 [ 52.462421][ T392] dump_stack+0x10/0x15 [ 52.466409][ T392] __ubsan_handle_shift_out_of_bounds+0x261/0x290 [ 52.472659][ T392] ? crypto_alg_lookup+0x128/0x160 [ 52.477610][ T392] ext4_handle_clustersize+0x17e/0x190 [ 52.482906][ T392] ext4_fill_super+0x129f/0x2060 [ 52.487677][ T392] ? vsnprintf+0x48b/0x590 [ 52.491930][ T392] ? snprintf+0x53/0x70 [ 52.495920][ T392] ? ext4_parse_test_dummy_encryption+0x60/0x60 [ 52.502002][ T392] get_tree_bdev+0x1c6/0x260 [ 52.506432][ T392] ext4_get_tree+0x10/0x20 [ 52.510677][ T392] vfs_get_tree+0x1e/0x80 [ 52.514847][ T392] do_new_mount+0x149/0x360 [ 52.519181][ T392] path_mount+0x31c/0x550 [ 52.523348][ T392] __se_sys_mount+0x143/0x1b0 [ 52.527860][ T392] __x64_sys_mount+0x20/0x30 [ 52.532287][ T392] x64_sys_call+0x49d/0x9a0 [ 52.536624][ T392] do_syscall_64+0x3b/0xb0 [ 52.540877][ T392] ? clear_bhb_loop+0x55/0xb0 [ 52.545399][ T392] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.551120][ T392] RIP: 0033:0x7f92f087e3ea [ 52.555372][ T392] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 52.574814][ T392] RSP: 002b:00007f92f1508ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 52.583071][ T392] RAX: ffffffffffffffda RBX: 00007f92f1508f80 RCX: 00007f92f087e3ea [ 52.590896][ T392] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f92f1508f40 [ 52.598699][ T392] RBP: 0000000020000040 R08: 00007f92f1508f80 R09: 0000000000004500 [ 52.606588][ T392] R10: 0000000000004500 R11: 0000000000000246 R12: 0000000020000080 [ 52.614396][ T392] R13: 00007f92f1508f40 R14: 00000000000004dc R15: 00000000200000c0 [ 52.622205][ T392] [ 52.625268][ T392] ================================================================================ [ 52.634421][ T392] EXT4-fs (loop0): fragment/cluster size (0) != block size (4096) [ 52.647054][ T396] loop0: detected capacity change from 0 to 512 [ 52.660419][ T396] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.672011][ T396] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.683466][ T396] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.694931][ T396] EXT4-fs (loop0): 1 orphan inode deleted [ 52.700562][ T396] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 52.709170][ T396] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.723699][ T396] EXT4-fs (loop0): unmounting filesystem. [ 52.739200][ T401] loop0: detected capacity change from 0 to 512 [ 52.749823][ T401] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.761275][ T401] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.772739][ T401] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.784233][ T401] EXT4-fs (loop0): 1 orphan inode deleted [ 52.789783][ T401] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 52.798469][ T401] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.812897][ T401] EXT4-fs (loop0): unmounting filesystem. [ 52.823006][ T406] loop0: detected capacity change from 0 to 512 [ 52.839778][ T406] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.851256][ T406] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.862747][ T406] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.874198][ T406] EXT4-fs (loop0): 1 orphan inode deleted [ 52.879657][ T406] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 52.888338][ T406] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.902857][ T406] EXT4-fs (loop0): unmounting filesystem. [ 52.913543][ T411] loop0: detected capacity change from 0 to 512 [ 52.929874][ T411] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.941308][ T411] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.952875][ T411] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 52.964336][ T411] EXT4-fs (loop0): 1 orphan inode deleted [ 52.969782][ T411] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 52.978458][ T411] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.992930][ T411] EXT4-fs (loop0): unmounting filesystem. [ 53.003383][ T416] loop0: detected capacity change from 0 to 512 [ 53.025323][ T416] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.036781][ T416] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.048189][ T416] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.059622][ T416] EXT4-fs (loop0): 1 orphan inode deleted [ 53.065103][ T416] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.073931][ T416] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.088526][ T416] EXT4-fs (loop0): unmounting filesystem. [ 53.099464][ T421] loop0: detected capacity change from 0 to 512 [ 53.109764][ T421] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.121249][ T421] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.132773][ T421] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.144299][ T421] EXT4-fs (loop0): 1 orphan inode deleted [ 53.149835][ T421] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.158455][ T421] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/11/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.172985][ T421] EXT4-fs (loop0): unmounting filesystem. [ 53.184744][ T426] loop0: detected capacity change from 0 to 512 [ 53.199809][ T426] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.211259][ T426] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.222671][ T426] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.234297][ T426] EXT4-fs (loop0): 1 orphan inode deleted [ 53.239869][ T426] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.248535][ T426] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/12/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.263065][ T426] EXT4-fs (loop0): unmounting filesystem. [ 53.274856][ T431] loop0: detected capacity change from 0 to 512 [ 53.289788][ T431] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.301217][ T431] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.312756][ T431] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.324178][ T431] EXT4-fs (loop0): 1 orphan inode deleted [ 53.329668][ T431] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.338457][ T431] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.353067][ T431] EXT4-fs (loop0): unmounting filesystem. [ 53.364491][ T436] loop0: detected capacity change from 0 to 512 [ 53.379950][ T436] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.391405][ T436] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.402904][ T436] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.414392][ T436] EXT4-fs (loop0): 1 orphan inode deleted [ 53.419918][ T436] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.428601][ T436] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.443272][ T436] EXT4-fs (loop0): unmounting filesystem. [ 53.455155][ T441] loop0: detected capacity change from 0 to 512 [ 53.469819][ T441] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.481252][ T441] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.492676][ T441] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.504148][ T441] EXT4-fs (loop0): 1 orphan inode deleted [ 53.509696][ T441] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.518416][ T441] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.532896][ T441] EXT4-fs (loop0): unmounting filesystem. [ 53.543849][ T446] loop0: detected capacity change from 0 to 512 [ 53.549427][ T40] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 53.559063][ T446] EXT4-fs (loop0): bad geometry: block count 3888436996 exceeds size of device (64 blocks) [ 53.575191][ T449] loop0: detected capacity change from 0 to 512 [ 53.589803][ T449] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.601276][ T449] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.612883][ T449] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.624339][ T449] EXT4-fs (loop0): 1 orphan inode deleted [ 53.629864][ T449] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.638484][ T449] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.653018][ T449] EXT4-fs (loop0): unmounting filesystem. [ 53.663894][ T455] loop0: detected capacity change from 0 to 512 [ 53.669435][ T40] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 53.679093][ T455] EXT4-fs (loop0): bad geometry: block count 3888436996 exceeds size of device (64 blocks) [ 53.693823][ T458] loop0: detected capacity change from 0 to 512 [ 53.709905][ T458] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.721492][ T458] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.733033][ T458] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.744461][ T458] EXT4-fs (loop0): 1 orphan inode deleted [ 53.750055][ T458] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.758697][ T458] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/19/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.773280][ T458] EXT4-fs (loop0): unmounting filesystem. [ 53.784581][ T463] loop0: detected capacity change from 0 to 512 [ 53.799825][ T463] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.811278][ T463] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.822728][ T463] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.834214][ T463] EXT4-fs (loop0): 1 orphan inode deleted [ 53.839736][ T463] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.848423][ T463] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/20/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.863079][ T463] EXT4-fs (loop0): unmounting filesystem. [ 53.874492][ T468] loop0: detected capacity change from 0 to 512 [ 53.889794][ T468] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.901241][ T468] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.912696][ T468] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.924134][ T468] EXT4-fs (loop0): 1 orphan inode deleted [ 53.929612][ T468] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.938356][ T468] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/21/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.952974][ T468] EXT4-fs (loop0): unmounting filesystem. [ 53.963531][ T473] loop0: detected capacity change from 0 to 512 [ 53.979806][ T473] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 53.991261][ T473] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.002789][ T473] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.014238][ T473] EXT4-fs (loop0): 1 orphan inode deleted [ 54.019683][ T473] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.028375][ T473] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.043113][ T473] EXT4-fs (loop0): unmounting filesystem. [ 54.053322][ T478] loop0: detected capacity change from 0 to 512 [ 54.069884][ T478] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.081317][ T478] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.092889][ T478] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.104324][ T478] EXT4-fs (loop0): 1 orphan inode deleted [ 54.109973][ T478] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.118565][ T478] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.133080][ T478] EXT4-fs (loop0): unmounting filesystem. [ 54.143920][ T483] loop0: detected capacity change from 0 to 512 [ 54.149423][ T40] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 54.159092][ T483] EXT4-fs (loop0): bad geometry: block count 3888436996 exceeds size of device (64 blocks) [ 54.173366][ T486] loop0: detected capacity change from 0 to 512 [ 54.189841][ T486] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.201312][ T486] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.212777][ T486] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.224365][ T486] EXT4-fs (loop0): 1 orphan inode deleted [ 54.229919][ T486] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.238596][ T486] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.253144][ T486] EXT4-fs (loop0): unmounting filesystem. [ 54.264055][ T491] loop0: detected capacity change from 0 to 512 [ 54.269395][ T40] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 54.279252][ T491] EXT4-fs (loop0): bad geometry: block count 3888436996 exceeds size of device (64 blocks) [ 54.293914][ T494] loop0: detected capacity change from 0 to 512 [ 54.309812][ T494] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.321360][ T494] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.332830][ T494] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.344265][ T494] EXT4-fs (loop0): 1 orphan inode deleted [ 54.349722][ T494] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.358409][ T494] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.373020][ T494] EXT4-fs (loop0): unmounting filesystem. [ 54.383794][ T499] loop0: detected capacity change from 0 to 512 [ 54.389412][ T40] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 54.398996][ T499] EXT4-fs (loop0): bad geometry: block count 3888436996 exceeds size of device (64 blocks) [ 54.419136][ T502] loop0: detected capacity change from 0 to 512 [ 54.429910][ T502] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.441346][ T502] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.452831][ T502] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.464249][ T502] EXT4-fs (loop0): 1 orphan inode deleted [ 54.469777][ T502] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.478423][ T502] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/29/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.493425][ T502] EXT4-fs (loop0): unmounting filesystem. [ 54.517404][ T508] loop0: detected capacity change from 0 to 512 [ 54.523718][ T508] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 54.533647][ T508] EXT4-fs (loop0): group descriptors corrupted! [ 54.545504][ T511] loop0: detected capacity change from 0 to 512 [ 54.559817][ T511] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.571245][ T511] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.582661][ T511] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.594024][ T511] EXT4-fs (loop0): 1 orphan inode deleted [ 54.599538][ T511] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.608156][ T511] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.622686][ T511] EXT4-fs (loop0): unmounting filesystem. [ 54.633499][ T517] loop0: detected capacity change from 0 to 512 [ 54.649829][ T517] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.661269][ T517] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.672741][ T517] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.684172][ T517] EXT4-fs (loop0): 1 orphan inode deleted [ 54.689634][ T517] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.698321][ T517] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.712956][ T517] EXT4-fs (loop0): unmounting filesystem. [ 54.724227][ T522] loop0: detected capacity change from 0 to 512 [ 54.740172][ T522] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.751608][ T522] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.763000][ T522] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.774556][ T522] EXT4-fs (loop0): 1 orphan inode deleted [ 54.780071][ T522] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.788762][ T522] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/33/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.803376][ T522] EXT4-fs (loop0): unmounting filesystem. [ 54.815107][ T527] loop0: detected capacity change from 0 to 512 [ 54.829792][ T527] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.841230][ T527] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.852771][ T527] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.864197][ T527] EXT4-fs (loop0): 1 orphan inode deleted [ 54.869663][ T527] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.878347][ T527] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/34/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.892897][ T527] EXT4-fs (loop0): unmounting filesystem. [ 54.903032][ T532] loop0: detected capacity change from 0 to 512 [ 54.919768][ T532] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.931204][ T532] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.942657][ T532] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 54.954072][ T532] EXT4-fs (loop0): 1 orphan inode deleted [ 54.959568][ T532] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.968320][ T532] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.982820][ T532] EXT4-fs (loop0): unmounting filesystem. [ 54.994176][ T537] loop0: detected capacity change from 0 to 512 [ 55.009771][ T537] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.021195][ T537] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.032621][ T537] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.044160][ T537] EXT4-fs (loop0): 1 orphan inode deleted [ 55.049698][ T537] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 55.058637][ T537] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/36/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.073177][ T537] EXT4-fs (loop0): unmounting filesystem. [ 55.084841][ T542] loop0: detected capacity change from 0 to 512 [ 55.099892][ T542] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.111359][ T542] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.122731][ T542] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.134203][ T542] EXT4-fs (loop0): 1 orphan inode deleted [ 55.139803][ T542] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 55.148428][ T542] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/37/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.163155][ T542] EXT4-fs (loop0): unmounting filesystem. [ 55.174611][ T547] loop0: detected capacity change from 0 to 512 [ 55.189882][ T547] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.201331][ T547] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.212795][ T547] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.224198][ T547] EXT4-fs (loop0): 1 orphan inode deleted [ 55.229716][ T547] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 55.238387][ T547] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/38/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.252890][ T547] EXT4-fs (loop0): unmounting filesystem. [ 55.264405][ T552] loop0: detected capacity change from 0 to 512 [ 55.279839][ T552] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.291330][ T552] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.302791][ T552] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.314128][ T552] EXT4-fs (loop0): 1 orphan inode deleted [ 55.319600][ T552] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 55.328279][ T552] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/39/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.342846][ T552] EXT4-fs (loop0): unmounting filesystem. [ 55.354146][ T557] loop0: detected capacity change from 0 to 512 [ 55.369812][ T557] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.381275][ T557] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.392770][ T557] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.404303][ T557] EXT4-fs (loop0): 1 orphan inode deleted [ 55.409794][ T557] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.431546][ T562] loop0: detected capacity change from 0 to 512 [ 55.439724][ T562] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.451289][ T562] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.462792][ T562] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.474228][ T562] EXT4-fs (loop0): 1 orphan inode deleted [ 55.479738][ T562] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.499569][ T567] loop0: detected capacity change from 0 to 512 [ 55.509773][ T567] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.521189][ T567] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.532699][ T567] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.544107][ T567] EXT4-fs (loop0): 1 orphan inode deleted [ 55.549631][ T567] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/42/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.569861][ T572] loop0: detected capacity change from 0 to 512 [ 55.579737][ T572] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.591180][ T572] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.602733][ T572] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.614249][ T572] EXT4-fs (loop0): 1 orphan inode deleted [ 55.619826][ T572] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/43/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.640604][ T578] loop0: detected capacity change from 0 to 512 [ 55.649837][ T578] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.661360][ T578] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.672903][ T578] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.684331][ T578] EXT4-fs (loop0): 1 orphan inode deleted [ 55.689826][ T578] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.710430][ T583] loop0: detected capacity change from 0 to 512 [ 55.719844][ T583] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.731291][ T583] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.742831][ T583] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.754282][ T583] EXT4-fs (loop0): 1 orphan inode deleted [ 55.759765][ T583] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/45/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.779564][ T588] loop0: detected capacity change from 0 to 512 [ 55.789843][ T588] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.801244][ T588] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.812830][ T588] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.824257][ T588] EXT4-fs (loop0): 1 orphan inode deleted [ 55.829761][ T588] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/46/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.860134][ T593] loop0: detected capacity change from 0 to 512 [ 55.869805][ T593] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.881251][ T593] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.892676][ T593] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.904153][ T593] EXT4-fs (loop0): 1 orphan inode deleted [ 55.909806][ T593] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/47/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.934851][ T598] loop0: detected capacity change from 0 to 512 [ 55.949823][ T598] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.961250][ T598] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.972770][ T598] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 55.984085][ T598] EXT4-fs (loop0): 1 orphan inode deleted [ 55.989622][ T598] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/48/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.010867][ T603] loop0: detected capacity change from 0 to 512 [ 56.019812][ T603] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.031213][ T603] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.042867][ T603] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.054309][ T603] EXT4-fs (loop0): 1 orphan inode deleted [ 56.059822][ T603] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/49/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.080800][ T608] loop0: detected capacity change from 0 to 512 [ 56.089825][ T608] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.101246][ T608] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.112730][ T608] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.124157][ T608] EXT4-fs (loop0): 1 orphan inode deleted [ 56.129654][ T608] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/50/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.148828][ T614] loop0: detected capacity change from 0 to 512 [ 56.169745][ T614] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.181239][ T614] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.192710][ T614] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.204046][ T614] EXT4-fs (loop0): 1 orphan inode deleted [ 56.209548][ T614] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/51/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.230244][ T619] loop0: detected capacity change from 0 to 512 [ 56.239722][ T619] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.251141][ T619] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.262614][ T619] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.274057][ T619] EXT4-fs (loop0): 1 orphan inode deleted [ 56.279604][ T619] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/52/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.300764][ T624] loop0: detected capacity change from 0 to 512 [ 56.309786][ T624] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.321233][ T624] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.332752][ T624] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.344207][ T624] EXT4-fs (loop0): 1 orphan inode deleted [ 56.349769][ T624] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/53/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.369801][ T629] loop0: detected capacity change from 0 to 512 [ 56.379791][ T629] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.391230][ T629] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.402709][ T629] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.414127][ T629] EXT4-fs (loop0): 1 orphan inode deleted [ 56.419713][ T629] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/54/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.439846][ T634] loop0: detected capacity change from 0 to 512 [ 56.449717][ T634] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.461121][ T634] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.472585][ T634] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.483992][ T634] EXT4-fs (loop0): 1 orphan inode deleted [ 56.489519][ T634] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/55/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.509519][ T639] loop0: detected capacity change from 0 to 512 [ 56.519848][ T639] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.531302][ T639] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.542834][ T639] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.554357][ T639] EXT4-fs (loop0): 1 orphan inode deleted [ 56.559860][ T639] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.580105][ T644] loop0: detected capacity change from 0 to 512 [ 56.599802][ T644] __quota_error: 290 callbacks suppressed [ 56.599828][ T644] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 56.615623][ T644] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 56.624724][ T644] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.636175][ T644] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 56.646238][ T644] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 56.655443][ T644] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.666988][ T644] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 56.677113][ T644] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 56.686346][ T644] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 2025/01/12 02:59:46 executed programs: 58 [ 56.697917][ T644] EXT4-fs (loop0): 1 orphan inode deleted [ 56.703486][ T644] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/57/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.727826][ T650] loop0: detected capacity change from 0 to 512 [ 56.739775][ T650] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 56.749934][ T650] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 56.759099][ T650] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.770550][ T650] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 56.780738][ T650] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 56.789912][ T650] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.801454][ T650] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.812899][ T650] EXT4-fs (loop0): 1 orphan inode deleted [ 56.818354][ T650] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/58/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.839770][ T655] loop0: detected capacity change from 0 to 512 [ 56.849815][ T655] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.861245][ T655] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.872793][ T655] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.889339][ T655] EXT4-fs (loop0): 1 orphan inode deleted [ 56.894894][ T655] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/59/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.915373][ T660] loop0: detected capacity change from 0 to 512 [ 56.929784][ T660] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.941214][ T660] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.952619][ T660] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 56.964075][ T660] EXT4-fs (loop0): 1 orphan inode deleted [ 56.969617][ T660] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/60/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.989529][ T665] loop0: detected capacity change from 0 to 512 [ 56.999751][ T665] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.011182][ T665] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.022608][ T665] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.034147][ T665] EXT4-fs (loop0): 1 orphan inode deleted [ 57.039688][ T665] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/61/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.061351][ T670] loop0: detected capacity change from 0 to 512 [ 57.069882][ T670] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.081482][ T670] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.092895][ T670] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.104473][ T670] EXT4-fs (loop0): 1 orphan inode deleted [ 57.110095][ T670] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.130055][ T675] loop0: detected capacity change from 0 to 512 [ 57.139904][ T675] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.151410][ T675] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.163037][ T675] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.174490][ T675] EXT4-fs (loop0): 1 orphan inode deleted [ 57.179958][ T675] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/63/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.200101][ T680] loop0: detected capacity change from 0 to 512 [ 57.209719][ T680] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.221220][ T680] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.232790][ T680] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.244236][ T680] EXT4-fs (loop0): 1 orphan inode deleted [ 57.249744][ T680] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/64/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.270340][ T685] loop0: detected capacity change from 0 to 512 [ 57.279816][ T685] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.291252][ T685] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.302824][ T685] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.314274][ T685] EXT4-fs (loop0): 1 orphan inode deleted [ 57.319796][ T685] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/65/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.340502][ T690] loop0: detected capacity change from 0 to 512 [ 57.349820][ T690] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.361241][ T690] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.372793][ T690] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.384240][ T690] EXT4-fs (loop0): 1 orphan inode deleted [ 57.389847][ T690] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/66/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.411041][ T695] loop0: detected capacity change from 0 to 512 [ 57.419858][ T695] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.431286][ T695] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.442714][ T695] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.454239][ T695] EXT4-fs (loop0): 1 orphan inode deleted [ 57.459856][ T695] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/67/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.480150][ T700] loop0: detected capacity change from 0 to 512 [ 57.489814][ T700] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.501249][ T700] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.512787][ T700] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.524205][ T700] EXT4-fs (loop0): 1 orphan inode deleted [ 57.529694][ T700] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/68/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.550327][ T705] loop0: detected capacity change from 0 to 512 [ 57.559719][ T705] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.571298][ T705] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.582717][ T705] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.594162][ T705] EXT4-fs (loop0): 1 orphan inode deleted [ 57.599664][ T705] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/69/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.619890][ T710] loop0: detected capacity change from 0 to 512 [ 57.629868][ T710] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.641425][ T710] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.653478][ T710] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.664902][ T710] EXT4-fs (loop0): 1 orphan inode deleted [ 57.670506][ T710] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/70/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.690502][ T716] loop0: detected capacity change from 0 to 512 [ 57.699785][ T716] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.711227][ T716] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.722826][ T716] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.734248][ T716] EXT4-fs (loop0): 1 orphan inode deleted [ 57.739736][ T716] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/71/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.758626][ T721] loop0: detected capacity change from 0 to 512 [ 57.769840][ T721] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.781293][ T721] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.792883][ T721] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.804386][ T721] EXT4-fs (loop0): 1 orphan inode deleted [ 57.809944][ T721] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/72/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.830115][ T726] loop0: detected capacity change from 0 to 512 [ 57.839733][ T726] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.851153][ T726] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.862590][ T726] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.874024][ T726] EXT4-fs (loop0): 1 orphan inode deleted [ 57.879523][ T726] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/73/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.899688][ T731] loop0: detected capacity change from 0 to 512 [ 57.909800][ T731] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.921201][ T731] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.932756][ T731] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.944193][ T731] EXT4-fs (loop0): 1 orphan inode deleted [ 57.949738][ T731] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/74/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.969696][ T736] loop0: detected capacity change from 0 to 512 [ 57.979805][ T736] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 57.991207][ T736] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.002777][ T736] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.014186][ T736] EXT4-fs (loop0): 1 orphan inode deleted [ 58.019683][ T736] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/75/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.039358][ T741] loop0: detected capacity change from 0 to 512 [ 58.049784][ T741] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.061210][ T741] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.072705][ T741] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.084153][ T741] EXT4-fs (loop0): 1 orphan inode deleted [ 58.089654][ T741] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/76/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.109455][ T746] loop0: detected capacity change from 0 to 512 [ 58.129533][ T746] EXT4-fs error (device loop0): __ext4_get_inode_loc:4508: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 58.142461][ T746] EXT4-fs (loop0): get root inode failed [ 58.147813][ T746] EXT4-fs (loop0): mount failed [ 58.156503][ T751] loop0: detected capacity change from 0 to 512 [ 58.169761][ T751] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.181180][ T751] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.192778][ T751] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.204699][ T751] EXT4-fs (loop0): 1 orphan inode deleted [ 58.210281][ T751] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/78/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.231056][ T756] loop0: detected capacity change from 0 to 512 [ 58.239806][ T756] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.251246][ T756] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.262686][ T756] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.274149][ T756] EXT4-fs (loop0): 1 orphan inode deleted [ 58.279654][ T756] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/79/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.299734][ T761] loop0: detected capacity change from 0 to 512 [ 58.309818][ T761] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.321263][ T761] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.332775][ T761] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.344602][ T761] EXT4-fs (loop0): 1 orphan inode deleted [ 58.350264][ T761] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/80/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.370265][ T766] loop0: detected capacity change from 0 to 512 [ 58.379697][ T766] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.391160][ T766] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.402660][ T766] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.414202][ T766] EXT4-fs (loop0): 1 orphan inode deleted [ 58.419768][ T766] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/81/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.439535][ T771] loop0: detected capacity change from 0 to 512 [ 58.449792][ T771] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.461237][ T771] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.472738][ T771] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.484155][ T771] EXT4-fs (loop0): 1 orphan inode deleted [ 58.489720][ T771] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/82/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.510454][ T776] loop0: detected capacity change from 0 to 512 [ 58.519784][ T776] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.531259][ T776] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.542851][ T776] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.554329][ T776] EXT4-fs (loop0): 1 orphan inode deleted [ 58.559874][ T776] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/83/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.579864][ T781] loop0: detected capacity change from 0 to 512 [ 58.589817][ T781] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.601435][ T781] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.613021][ T781] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.624443][ T781] EXT4-fs (loop0): 1 orphan inode deleted [ 58.629935][ T781] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/84/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.649819][ T787] loop0: detected capacity change from 0 to 512 [ 58.659796][ T787] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.671229][ T787] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.682736][ T787] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.694321][ T787] EXT4-fs (loop0): 1 orphan inode deleted [ 58.699873][ T787] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/85/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.719426][ T792] loop0: detected capacity change from 0 to 512 [ 58.729764][ T792] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.741208][ T792] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.752687][ T792] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.764115][ T792] EXT4-fs (loop0): 1 orphan inode deleted [ 58.769620][ T792] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/86/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.789614][ T797] loop0: detected capacity change from 0 to 512 [ 58.799763][ T797] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.811204][ T797] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.822767][ T797] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.834182][ T797] EXT4-fs (loop0): 1 orphan inode deleted [ 58.839709][ T797] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/87/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.859475][ T802] loop0: detected capacity change from 0 to 512 [ 58.869798][ T802] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.881193][ T802] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.892734][ T802] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.904520][ T802] EXT4-fs (loop0): 1 orphan inode deleted [ 58.910063][ T802] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/88/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.929690][ T807] loop0: detected capacity change from 0 to 512 [ 58.939833][ T807] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.951272][ T807] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.962738][ T807] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 58.974178][ T807] EXT4-fs (loop0): 1 orphan inode deleted [ 58.979667][ T807] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/89/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.000309][ T812] loop0: detected capacity change from 0 to 512 [ 59.019536][ T812] EXT4-fs error (device loop0): __ext4_get_inode_loc:4508: comm syz-executor.0: Invalid inode table block 34 in block_group 0 [ 59.032492][ T812] EXT4-fs (loop0): get root inode failed [ 59.037906][ T812] EXT4-fs (loop0): mount failed [ 59.046773][ T817] loop0: detected capacity change from 0 to 512 [ 59.059775][ T817] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.071203][ T817] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.082723][ T817] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.094174][ T817] EXT4-fs (loop0): 1 orphan inode deleted [ 59.099655][ T817] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/91/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.119181][ T822] loop0: detected capacity change from 0 to 512 [ 59.129787][ T822] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.141346][ T822] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.152903][ T822] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.164333][ T822] EXT4-fs (loop0): 1 orphan inode deleted [ 59.169880][ T822] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.188849][ T827] loop0: detected capacity change from 0 to 512 [ 59.199821][ T827] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.211243][ T827] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.222760][ T827] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.234203][ T827] EXT4-fs (loop0): 1 orphan inode deleted [ 59.239689][ T827] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.260705][ T832] loop0: detected capacity change from 0 to 512 [ 59.269802][ T832] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.281243][ T832] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.292729][ T832] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.304193][ T832] EXT4-fs (loop0): 1 orphan inode deleted [ 59.309764][ T832] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/94/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.329792][ T837] loop0: detected capacity change from 0 to 512 [ 59.339750][ T837] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.351202][ T837] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.362816][ T837] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.374339][ T837] EXT4-fs (loop0): 1 orphan inode deleted [ 59.379837][ T837] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/95/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.405474][ T842] loop0: detected capacity change from 0 to 512 [ 59.419739][ T842] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.431415][ T842] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.442914][ T842] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.454412][ T842] EXT4-fs (loop0): 1 orphan inode deleted [ 59.459999][ T842] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/96/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.480006][ T847] loop0: detected capacity change from 0 to 512 [ 59.489720][ T847] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.501173][ T847] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.512662][ T847] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.524090][ T847] EXT4-fs (loop0): 1 orphan inode deleted [ 59.529591][ T847] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.557636][ T852] loop0: detected capacity change from 0 to 512 [ 59.579934][ T852] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.591376][ T852] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.602872][ T852] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.614316][ T852] EXT4-fs (loop0): 1 orphan inode deleted [ 59.619811][ T852] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/98/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.639868][ T857] loop0: detected capacity change from 0 to 512 [ 59.649755][ T857] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.661190][ T857] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.672782][ T857] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.684284][ T857] EXT4-fs (loop0): 1 orphan inode deleted [ 59.689879][ T857] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.710010][ T863] loop0: detected capacity change from 0 to 512 [ 59.719740][ T863] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.731175][ T863] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.742847][ T863] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.754380][ T863] EXT4-fs (loop0): 1 orphan inode deleted [ 59.759878][ T863] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.779880][ T868] loop0: detected capacity change from 0 to 512 [ 59.789796][ T868] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.801244][ T868] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.812731][ T868] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.824297][ T868] EXT4-fs (loop0): 1 orphan inode deleted [ 59.829882][ T868] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.849665][ T873] loop0: detected capacity change from 0 to 512 [ 59.859775][ T873] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.871171][ T873] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.882690][ T873] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.894109][ T873] EXT4-fs (loop0): 1 orphan inode deleted [ 59.899615][ T873] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.919525][ T878] loop0: detected capacity change from 0 to 512 [ 59.929770][ T878] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.941552][ T878] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.953178][ T878] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 59.964597][ T878] EXT4-fs (loop0): 1 orphan inode deleted [ 59.970088][ T878] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.998422][ T883] loop0: detected capacity change from 0 to 512 [ 60.009657][ T883] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.021064][ T883] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.032496][ T883] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.043880][ T883] EXT4-fs (loop0): 1 orphan inode deleted [ 60.049402][ T883] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.069318][ T888] loop0: detected capacity change from 0 to 512 [ 60.075617][ T888] EXT4-fs (loop0): bad geometry: block count 3888436996 exceeds size of device (64 blocks) [ 60.089746][ T891] loop0: detected capacity change from 0 to 512 [ 60.099845][ T891] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.111365][ T891] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.122839][ T891] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.134293][ T891] EXT4-fs (loop0): 1 orphan inode deleted [ 60.139796][ T891] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.159660][ T896] loop0: detected capacity change from 0 to 512 [ 60.169770][ T896] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.181178][ T896] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.192705][ T896] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.204144][ T896] EXT4-fs (loop0): 1 orphan inode deleted [ 60.209629][ T896] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/107/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.228862][ T901] loop0: detected capacity change from 0 to 512 [ 60.239725][ T901] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.251189][ T901] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.262774][ T901] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.274187][ T901] EXT4-fs (loop0): 1 orphan inode deleted [ 60.279698][ T901] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.299865][ T906] loop0: detected capacity change from 0 to 512 [ 60.309764][ T906] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.321207][ T906] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.332729][ T906] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.344203][ T906] EXT4-fs (loop0): 1 orphan inode deleted [ 60.349788][ T906] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.371409][ T911] loop0: detected capacity change from 0 to 512 [ 60.379772][ T911] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.391185][ T911] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.402651][ T911] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.414093][ T911] EXT4-fs (loop0): 1 orphan inode deleted [ 60.419572][ T911] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.439945][ T916] loop0: detected capacity change from 0 to 512 [ 60.449775][ T916] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.461304][ T916] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.472811][ T916] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.484517][ T916] EXT4-fs (loop0): 1 orphan inode deleted [ 60.490017][ T916] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.511276][ T921] loop0: detected capacity change from 0 to 512 [ 60.519811][ T921] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.531267][ T921] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.542751][ T921] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.554234][ T921] EXT4-fs (loop0): 1 orphan inode deleted [ 60.559779][ T921] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.579506][ T926] loop0: detected capacity change from 0 to 512 [ 60.589857][ T926] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.601297][ T926] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.612807][ T926] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.624210][ T926] EXT4-fs (loop0): 1 orphan inode deleted [ 60.629725][ T926] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/113/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.649808][ T932] loop0: detected capacity change from 0 to 512 [ 60.659769][ T932] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.671205][ T932] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.682735][ T932] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.694179][ T932] EXT4-fs (loop0): 1 orphan inode deleted [ 60.699673][ T932] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.719900][ T937] loop0: detected capacity change from 0 to 512 [ 60.729796][ T937] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.741225][ T937] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.752759][ T937] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.764207][ T937] EXT4-fs (loop0): 1 orphan inode deleted [ 60.769683][ T937] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.789522][ T942] loop0: detected capacity change from 0 to 512 [ 60.799843][ T942] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.811267][ T942] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.822784][ T942] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.834197][ T942] EXT4-fs (loop0): 1 orphan inode deleted [ 60.839686][ T942] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/116/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.860006][ T947] loop0: detected capacity change from 0 to 512 [ 60.869701][ T947] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.881103][ T947] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.892525][ T947] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.903837][ T947] EXT4-fs (loop0): 1 orphan inode deleted [ 60.909485][ T947] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.929447][ T952] loop0: detected capacity change from 0 to 512 [ 60.939784][ T952] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.951212][ T952] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.962815][ T952] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 60.974367][ T952] EXT4-fs (loop0): 1 orphan inode deleted [ 60.980208][ T952] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/118/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.024742][ T957] loop0: detected capacity change from 0 to 512 [ 61.039777][ T957] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.051227][ T957] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.062658][ T957] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.074194][ T957] EXT4-fs (loop0): 1 orphan inode deleted [ 61.079655][ T957] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/119/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.100044][ T962] loop0: detected capacity change from 0 to 512 [ 61.109775][ T962] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.121234][ T962] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.132657][ T962] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.144266][ T962] EXT4-fs (loop0): 1 orphan inode deleted [ 61.149753][ T962] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/120/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.170468][ T967] loop0: detected capacity change from 0 to 512 [ 61.179645][ T967] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.191467][ T967] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.202987][ T967] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.214397][ T967] EXT4-fs (loop0): 1 orphan inode deleted [ 61.219924][ T967] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/121/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.240181][ T972] loop0: detected capacity change from 0 to 512 [ 61.249794][ T972] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.261217][ T972] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.272745][ T972] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.284156][ T972] EXT4-fs (loop0): 1 orphan inode deleted [ 61.289654][ T972] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/122/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.309532][ T977] loop0: detected capacity change from 0 to 512 [ 61.319754][ T977] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.331199][ T977] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.342760][ T977] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.354401][ T977] EXT4-fs (loop0): 1 orphan inode deleted [ 61.359945][ T977] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/123/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.379426][ T982] loop0: detected capacity change from 0 to 512 [ 61.389792][ T982] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.401204][ T982] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.412787][ T982] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.424304][ T982] EXT4-fs (loop0): 1 orphan inode deleted [ 61.429910][ T982] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/124/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.448817][ T987] loop0: detected capacity change from 0 to 512 [ 61.459805][ T987] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.471222][ T987] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.482771][ T987] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.494495][ T987] EXT4-fs (loop0): 1 orphan inode deleted [ 61.499977][ T987] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/125/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.522626][ T992] loop0: detected capacity change from 0 to 512 [ 61.529755][ T992] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.541192][ T992] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.552613][ T992] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.564022][ T992] EXT4-fs (loop0): 1 orphan inode deleted [ 61.569561][ T992] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/126/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.589226][ T997] loop0: detected capacity change from 0 to 512 [ 61.599655][ T997] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.611171][ T997] __quota_error: 396 callbacks suppressed [ 61.611174][ T997] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 61.626861][ T997] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 61.636152][ T997] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.647783][ T997] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 61.657923][ T997] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 61.667110][ T997] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.678570][ T997] EXT4-fs (loop0): 1 orphan inode deleted [ 61.684145][ T997] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/127/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.705020][ T1003] loop0: detected capacity change from 0 to 512 [ 61.719749][ T1003] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 61.729891][ T1003] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 61.739150][ T1003] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.750688][ T1003] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 61.760830][ T1003] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 61.770027][ T1003] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.781571][ T1003] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 61.791696][ T1003] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 61.800889][ T1003] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.812360][ T1003] EXT4-fs (loop0): 1 orphan inode deleted 2025/01/12 02:59:51 executed programs: 129 [ 61.817823][ T1003] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/128/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.840337][ T1008] loop0: detected capacity change from 0 to 512 [ 61.849774][ T1008] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.861312][ T1008] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.872786][ T1008] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.884298][ T1008] EXT4-fs (loop0): 1 orphan inode deleted [ 61.889908][ T1008] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/129/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.910721][ T1013] loop0: detected capacity change from 0 to 512 [ 61.916987][ T1013] EXT4-fs (loop0): fragment/cluster size (0) != block size (4096) [ 61.930496][ T1016] loop0: detected capacity change from 0 to 512 [ 61.939754][ T1016] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.951362][ T1016] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.962853][ T1016] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 61.974293][ T1016] EXT4-fs (loop0): 1 orphan inode deleted [ 61.979799][ T1016] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 62.000283][ T1021] loop0: detected capacity change from 0 to 512 [ 62.009775][ T1021] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.021627][ T1021] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.033149][ T1021] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.044734][ T1021] EXT4-fs (loop0): 1 orphan inode deleted [ 62.050312][ T1021] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/132/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 62.070145][ T1027] loop0: detected capacity change from 0 to 512 [ 62.079768][ T1027] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.091213][ T1027] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.102655][ T1027] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.114682][ T1027] EXT4-fs (loop0): 1 orphan inode deleted [ 62.120230][ T1027] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/133/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 62.141932][ T1032] loop0: detected capacity change from 0 to 512 [ 62.149815][ T1032] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.161247][ T1032] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.172935][ T1032] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.184481][ T1032] EXT4-fs (loop0): 1 orphan inode deleted [ 62.189945][ T1032] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/134/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 62.210533][ T1037] loop0: detected capacity change from 0 to 512 [ 62.219708][ T1037] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.231195][ T1037] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.242795][ T1037] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.254238][ T1037] EXT4-fs (loop0): 1 orphan inode deleted [ 62.259738][ T1037] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/135/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 62.280735][ T1042] loop0: detected capacity change from 0 to 512 [ 62.289877][ T1042] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.301413][ T1042] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.313047][ T1042] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.324477][ T1042] EXT4-fs (loop0): 1 orphan inode deleted [ 62.329968][ T1042] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/136/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 62.349871][ T1047] loop0: detected capacity change from 0 to 512 [ 62.359712][ T1047] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.371246][ T1047] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.382807][ T1047] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz-executor.0: Failed to acquire dquot type 0 [ 62.394195][ T1047] EXT4-fs (loop0): 1 orphan inode deleted [ 62.399733][ T1047] ext4 filesystem being mounted at /root/syzkaller-testdir4145273643/syzkaller.Kjk2j9/137/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 62.419196][ T1052] loop0: detected capacity change from 0 to 512