[ T4448] dump_stack+0x1c/0x5c [ 63.692327][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 63.693001][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 63.693814][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 63.694569][ T4448] inode_go_instantiate+0x4c/0x68 [ 63.695368][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 63.696070][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 63.696818][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 63.697492][ T4448] do_sync+0x40c/0xa94 [ 63.698083][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 63.698794][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 63.699472][ T4448] sync_filesystem+0xe8/0x218 [ 63.700133][ T4448] generic_shutdown_super+0x70/0x324 [ 63.700920][ T4448] kill_block_super+0x70/0xdc [ 63.701598][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 63.702209][ T4448] deactivate_locked_super+0xac/0x124 [ 63.702964][ T4448] deactivate_super+0xe8/0x108 [ 63.703651][ T4448] cleanup_mnt+0x37c/0x404 [ 63.704267][ T4448] __cleanup_mnt+0x20/0x30 [ 63.704914][ T4448] task_work_run+0x1ec/0x270 [ 63.705580][ T4448] do_notify_resume+0x2038/0x2b28 [ 63.706350][ T4448] el0_svc+0x98/0x138 [ 63.706941][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 63.707667][ T4448] el0t_64_sync+0x18c/0x190 [ 63.710538][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 63.712531][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 63.713660][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 63.715117][ T4448] Call trace: [ 63.715581][ T4448] dump_backtrace+0x1c8/0x1f4 [ 63.716264][ T4448] show_stack+0x2c/0x3c [ 63.716856][ T4448] __dump_stack+0x30/0x40 [ 63.717487][ T4448] dump_stack_lvl+0xf8/0x160 [ 63.718146][ T4448] dump_stack+0x1c/0x5c [ 63.718723][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 63.719425][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 63.720112][ T4448] gfs2_put_super+0x1f0/0x764 [ 63.720783][ T4448] generic_shutdown_super+0x130/0x324 [ 63.721574][ T4448] kill_block_super+0x70/0xdc [ 63.722280][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 63.722893][ T4448] deactivate_locked_super+0xac/0x124 [ 63.723700][ T4448] deactivate_super+0xe8/0x108 [ 63.724399][ T4448] cleanup_mnt+0x37c/0x404 [ 63.725014][ T4448] __cleanup_mnt+0x20/0x30 [ 63.725608][ T4448] task_work_run+0x1ec/0x270 [ 63.726223][ T4448] do_notify_resume+0x2038/0x2b28 [ 63.726919][ T4448] el0_svc+0x98/0x138 [ 63.727480][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 63.728241][ T4448] el0t_64_sync+0x18c/0x190 [ 63.867642][ T4634] loop0: detected capacity change from 0 to 32768 [ 63.869754][ T4634] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 63.870957][ T4634] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 63.873882][ T4634] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 63.875557][ T4419] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 63.876542][ T4419] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 63.886542][ T4419] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 10ms [ 63.887786][ T4419] gfs2: fsid=syz:syz.0: jid=0: Done [ 63.888959][ T4634] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 63.919759][ T4634] gfs2: fsid=syz:syz.0: found 1 quota changes [ 63.925580][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 63.925580][ T4448] inode = 11 2339 [ 63.925580][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 63.928273][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 63.929757][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 63.931284][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 63.932485][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 63.936724][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 63.937994][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 63.939030][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 63.939897][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 63.941069][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 63.942680][ T4448] Call trace: [ 63.943196][ T4448] dump_backtrace+0x1c8/0x1f4 [ 63.943921][ T4448] show_stack+0x2c/0x3c [ 63.944542][ T4448] __dump_stack+0x30/0x40 [ 63.945179][ T4448] dump_stack_lvl+0xf8/0x160 [ 63.945841][ T4448] dump_stack+0x1c/0x5c [ 63.946444][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 63.947127][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 63.947901][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 63.948663][ T4448] inode_go_instantiate+0x4c/0x68 [ 63.949378][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 63.950093][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 63.950760][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 63.951412][ T4448] do_sync+0x40c/0xa94 [ 63.952039][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 63.952717][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 63.953346][ T4448] sync_filesystem+0xe8/0x218 [ 63.954030][ T4448] generic_shutdown_super+0x70/0x324 [ 63.954816][ T4448] kill_block_super+0x70/0xdc [ 63.955519][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 63.956206][ T4448] deactivate_locked_super+0xac/0x124 [ 63.956993][ T4448] deactivate_super+0xe8/0x108 [ 63.957702][ T4448] cleanup_mnt+0x37c/0x404 [ 63.958349][ T4448] __cleanup_mnt+0x20/0x30 [ 63.958984][ T4448] task_work_run+0x1ec/0x270 [ 63.959658][ T4448] do_notify_resume+0x2038/0x2b28 [ 63.960371][ T4448] el0_svc+0x98/0x138 [ 63.960895][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 63.961589][ T4448] el0t_64_sync+0x18c/0x190 [ 63.964451][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 63.966607][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 63.967768][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 63.969231][ T4448] Call trace: [ 63.969698][ T4448] dump_backtrace+0x1c8/0x1f4 [ 63.970400][ T4448] show_stack+0x2c/0x3c [ 63.971033][ T4448] __dump_stack+0x30/0x40 [ 63.971641][ T4448] dump_stack_lvl+0xf8/0x160 [ 63.972333][ T4448] dump_stack+0x1c/0x5c [ 63.972905][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 63.973701][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 63.974489][ T4448] gfs2_put_super+0x1f0/0x764 [ 63.975222][ T4448] generic_shutdown_super+0x130/0x324 [ 63.976049][ T4448] kill_block_super+0x70/0xdc [ 63.976740][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 63.977417][ T4448] deactivate_locked_super+0xac/0x124 [ 63.978267][ T4448] deactivate_super+0xe8/0x108 [ 63.978988][ T4448] cleanup_mnt+0x37c/0x404 [ 63.979677][ T4448] __cleanup_mnt+0x20/0x30 [ 63.980363][ T4448] task_work_run+0x1ec/0x270 [ 63.981108][ T4448] do_notify_resume+0x2038/0x2b28 [ 63.981868][ T4448] el0_svc+0x98/0x138 [ 63.982451][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 63.983206][ T4448] el0t_64_sync+0x18c/0x190 [ 64.125359][ T4637] loop0: detected capacity change from 0 to 32768 [ 64.131103][ T4637] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 64.132410][ T4637] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 64.135057][ T4637] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 64.136704][ T4419] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 64.137684][ T4419] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 64.147277][ T4419] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 9ms [ 64.148949][ T4419] gfs2: fsid=syz:syz.0: jid=0: Done [ 64.150010][ T4637] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 64.189643][ T4637] gfs2: fsid=syz:syz.0: found 1 quota changes [ 64.194860][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 64.194860][ T4448] inode = 11 2339 [ 64.194860][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 64.197856][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 64.199170][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 64.200561][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 64.201800][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 64.206488][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 64.207887][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 64.208975][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 64.209879][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 64.210996][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 64.212492][ T4448] Call trace: [ 64.212998][ T4448] dump_backtrace+0x1c8/0x1f4 [ 64.213677][ T4448] show_stack+0x2c/0x3c [ 64.214280][ T4448] __dump_stack+0x30/0x40 [ 64.214943][ T4448] dump_stack_lvl+0xf8/0x160 [ 64.215636][ T4448] dump_stack+0x1c/0x5c [ 64.216245][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 64.216971][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 64.217809][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 64.218617][ T4448] inode_go_instantiate+0x4c/0x68 [ 64.219337][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 64.220094][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 64.220781][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 64.221516][ T4448] do_sync+0x40c/0xa94 [ 64.222162][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 64.222845][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 64.223468][ T4448] sync_filesystem+0xe8/0x218 [ 64.224200][ T4448] generic_shutdown_super+0x70/0x324 [ 64.224979][ T4448] kill_block_super+0x70/0xdc [ 64.225704][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 64.226329][ T4448] deactivate_locked_super+0xac/0x124 [ 64.227141][ T4448] deactivate_super+0xe8/0x108 [ 64.227893][ T4448] cleanup_mnt+0x37c/0x404 [ 64.228577][ T4448] __cleanup_mnt+0x20/0x30 [ 64.229241][ T4448] task_work_run+0x1ec/0x270 [ 64.229982][ T4448] do_notify_resume+0x2038/0x2b28 [ 64.230743][ T4448] el0_svc+0x98/0x138 [ 64.231358][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 64.232102][ T4448] el0t_64_sync+0x18c/0x190 [ 64.233651][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 64.235846][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 64.236930][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 64.238349][ T4448] Call trace: [ 64.238848][ T4448] dump_backtrace+0x1c8/0x1f4 [ 64.239515][ T4448] show_stack+0x2c/0x3c [ 64.240128][ T4448] __dump_stack+0x30/0x40 [ 64.240716][ T4448] dump_stack_lvl+0xf8/0x160 [ 64.241353][ T4448] dump_stack+0x1c/0x5c [ 64.241951][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 64.242755][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 64.243501][ T4448] gfs2_put_super+0x1f0/0x764 [ 64.244227][ T4448] generic_shutdown_super+0x130/0x324 [ 64.245047][ T4448] kill_block_super+0x70/0xdc [ 64.245778][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 64.246401][ T4448] deactivate_locked_super+0xac/0x124 [ 64.247208][ T4448] deactivate_super+0xe8/0x108 [ 64.247899][ T4448] cleanup_mnt+0x37c/0x404 [ 64.248551][ T4448] __cleanup_mnt+0x20/0x30 [ 64.249189][ T4448] task_work_run+0x1ec/0x270 [ 64.249889][ T4448] do_notify_resume+0x2038/0x2b28 [ 64.250637][ T4448] el0_svc+0x98/0x138 [ 64.251221][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 64.251962][ T4448] el0t_64_sync+0x18c/0x190 [ 64.389504][ T4640] loop0: detected capacity change from 0 to 32768 [ 64.391323][ T4640] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 64.392638][ T4640] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 64.395978][ T4640] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 64.397599][ T7] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 64.398727][ T7] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 64.409335][ T7] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 10ms [ 64.410578][ T7] gfs2: fsid=syz:syz.0: jid=0: Done [ 64.411441][ T4640] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 64.436890][ T4640] gfs2: fsid=syz:syz.0: found 1 quota changes [ 64.441580][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 64.441580][ T4448] inode = 11 2339 [ 64.441580][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 64.445216][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 64.446615][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 64.448224][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 64.449444][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 64.454045][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 64.455326][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 64.457394][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 64.458298][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 64.459308][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 64.460657][ T4448] Call trace: [ 64.461155][ T4448] dump_backtrace+0x1c8/0x1f4 [ 64.461857][ T4448] show_stack+0x2c/0x3c [ 64.462511][ T4448] __dump_stack+0x30/0x40 [ 64.463128][ T4448] dump_stack_lvl+0xf8/0x160 [ 64.463810][ T4448] dump_stack+0x1c/0x5c [ 64.464375][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 64.465055][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 64.465747][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 64.466514][ T4448] inode_go_instantiate+0x4c/0x68 [ 64.467243][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 64.467964][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 64.468652][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 64.469323][ T4448] do_sync+0x40c/0xa94 [ 64.469907][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 64.470580][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 64.471169][ T4448] sync_filesystem+0xe8/0x218 [ 64.471889][ T4448] generic_shutdown_super+0x70/0x324 [ 64.472684][ T4448] kill_block_super+0x70/0xdc [ 64.473368][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 64.473959][ T4448] deactivate_locked_super+0xac/0x124 [ 64.474759][ T4448] deactivate_super+0xe8/0x108 [ 64.475512][ T4448] cleanup_mnt+0x37c/0x404 [ 64.476171][ T4448] __cleanup_mnt+0x20/0x30 [ 64.476827][ T4448] task_work_run+0x1ec/0x270 [ 64.477529][ T4448] do_notify_resume+0x2038/0x2b28 [ 64.478311][ T4448] el0_svc+0x98/0x138 [ 64.478885][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 64.479626][ T4448] el0t_64_sync+0x18c/0x190 [ 64.481899][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 64.484440][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 64.485615][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 64.487183][ T4448] Call trace: [ 64.487704][ T4448] dump_backtrace+0x1c8/0x1f4 [ 64.488408][ T4448] show_stack+0x2c/0x3c [ 64.489037][ T4448] __dump_stack+0x30/0x40 [ 64.489687][ T4448] dump_stack_lvl+0xf8/0x160 [ 64.490378][ T4448] dump_stack+0x1c/0x5c [ 64.490994][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 64.491733][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 64.492536][ T4448] gfs2_put_super+0x1f0/0x764 [ 64.493288][ T4448] generic_shutdown_super+0x130/0x324 [ 64.494108][ T4448] kill_block_super+0x70/0xdc [ 64.494755][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 64.495363][ T4448] deactivate_locked_super+0xac/0x124 [ 64.496112][ T4448] deactivate_super+0xe8/0x108 [ 64.496826][ T4448] cleanup_mnt+0x37c/0x404 [ 64.497471][ T4448] __cleanup_mnt+0x20/0x30 [ 64.498120][ T4448] task_work_run+0x1ec/0x270 [ 64.498788][ T4448] do_notify_resume+0x2038/0x2b28 [ 64.499471][ T4448] el0_svc+0x98/0x138 [ 64.500056][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 64.500776][ T4448] el0t_64_sync+0x18c/0x190 [ 64.502743][ T2060] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.503905][ T2060] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.505592][ T14] cfg80211: failed to load regulatory.db [ 64.641898][ T4643] loop0: detected capacity change from 0 to 32768 [ 64.643999][ T4643] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 64.645330][ T4643] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 64.647767][ T4643] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 64.649405][ T14] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 64.650470][ T14] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 64.658470][ T14] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 8ms [ 64.659765][ T14] gfs2: fsid=syz:syz.0: jid=0: Done [ 64.660674][ T4643] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 64.688647][ T4643] gfs2: fsid=syz:syz.0: found 1 quota changes [ 64.694755][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 64.694755][ T4448] inode = 11 2339 [ 64.694755][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 64.697658][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 64.698989][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 64.700427][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000001 s:0 p:0 [ 64.701630][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 64.706183][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 64.707581][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 64.708675][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 64.709580][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 64.710633][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 64.712089][ T4448] Call trace: [ 64.712538][ T4448] dump_backtrace+0x1c8/0x1f4 [ 64.713252][ T4448] show_stack+0x2c/0x3c [ 64.713851][ T4448] __dump_stack+0x30/0x40 [ 64.714474][ T4448] dump_stack_lvl+0xf8/0x160 [ 64.715154][ T4448] dump_stack+0x1c/0x5c [ 64.715742][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 64.716443][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 64.717233][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 64.717947][ T4448] inode_go_instantiate+0x4c/0x68 [ 64.718672][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 64.719356][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 64.719980][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 64.720603][ T4448] do_sync+0x40c/0xa94 [ 64.721174][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 64.721836][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 64.722431][ T4448] sync_filesystem+0xe8/0x218 [ 64.723077][ T4448] generic_shutdown_super+0x70/0x324 [ 64.723824][ T4448] kill_block_super+0x70/0xdc [ 64.724471][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 64.725128][ T4448] deactivate_locked_super+0xac/0x124 [ 64.725899][ T4448] deactivate_super+0xe8/0x108 [ 64.726570][ T4448] cleanup_mnt+0x37c/0x404 [ 64.727227][ T4448] __cleanup_mnt+0x20/0x30 [ 64.727880][ T4448] task_work_run+0x1ec/0x270 [ 64.728526][ T4448] do_notify_resume+0x2038/0x2b28 [ 64.729258][ T4448] el0_svc+0x98/0x138 [ 64.729838][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 64.730579][ T4448] el0t_64_sync+0x18c/0x190 [ 64.732526][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 64.736352][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 64.737492][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 64.739027][ T4448] Call trace: [ 64.739503][ T4448] dump_backtrace+0x1c8/0x1f4 [ 64.740132][ T4448] show_stack+0x2c/0x3c [ 64.740773][ T4448] __dump_stack+0x30/0x40 [ 64.741388][ T4448] dump_stack_lvl+0xf8/0x160 [ 64.742089][ T4448] dump_stack+0x1c/0x5c [ 64.742698][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 64.743450][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 64.744181][ T4448] gfs2_put_super+0x1f0/0x764 [ 64.744859][ T4448] generic_shutdown_super+0x130/0x324 [ 64.745711][ T4448] kill_block_super+0x70/0xdc [ 64.746417][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 64.747032][ T4448] deactivate_locked_super+0xac/0x124 [ 64.747800][ T4448] deactivate_super+0xe8/0x108 [ 64.748489][ T4448] cleanup_mnt+0x37c/0x404 [ 64.749089][ T4448] __cleanup_mnt+0x20/0x30 [ 64.749781][ T4448] task_work_run+0x1ec/0x270 [ 64.750512][ T4448] do_notify_resume+0x2038/0x2b28 [ 64.751264][ T4448] el0_svc+0x98/0x138 [ 64.751868][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 64.752637][ T4448] el0t_64_sync+0x18c/0x190 [ 64.893404][ T4646] loop0: detected capacity change from 0 to 32768 [ 64.895425][ T4646] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 64.896710][ T4646] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 64.899414][ T4646] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 64.901025][ T14] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 64.902065][ T14] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 64.908282][ T14] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 64.909939][ T14] gfs2: fsid=syz:syz.0: jid=0: Done [ 64.910948][ T4646] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 64.941153][ T4646] gfs2: fsid=syz:syz.0: found 1 quota changes [ 64.946324][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 64.946324][ T4448] inode = 11 2339 [ 64.946324][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 64.949249][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 64.950643][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 64.952175][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000001 s:0 p:0 [ 64.954162][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 64.958125][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 64.959414][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 64.960468][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 64.961696][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 64.962836][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 64.964363][ T4448] Call trace: [ 64.964891][ T4448] dump_backtrace+0x1c8/0x1f4 [ 64.965647][ T4448] show_stack+0x2c/0x3c [ 64.966264][ T4448] __dump_stack+0x30/0x40 [ 64.966926][ T4448] dump_stack_lvl+0xf8/0x160 [ 64.967666][ T4448] dump_stack+0x1c/0x5c [ 64.968298][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 64.968989][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 64.969732][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 64.970453][ T4448] inode_go_instantiate+0x4c/0x68 [ 64.971189][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 64.971890][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 64.972570][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 64.973222][ T4448] do_sync+0x40c/0xa94 [ 64.973828][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 64.974565][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 64.975204][ T4448] sync_filesystem+0xe8/0x218 [ 64.975862][ T4448] generic_shutdown_super+0x70/0x324 [ 64.976715][ T4448] kill_block_super+0x70/0xdc [ 64.977434][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 64.978107][ T4448] deactivate_locked_super+0xac/0x124 [ 64.978943][ T4448] deactivate_super+0xe8/0x108 [ 64.979661][ T4448] cleanup_mnt+0x37c/0x404 [ 64.980333][ T4448] __cleanup_mnt+0x20/0x30 [ 64.980976][ T4448] task_work_run+0x1ec/0x270 [ 64.981673][ T4448] do_notify_resume+0x2038/0x2b28 [ 64.982383][ T4448] el0_svc+0x98/0x138 [ 64.982961][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 64.983690][ T4448] el0t_64_sync+0x18c/0x190 [ 64.985187][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 64.987261][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 64.988452][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 64.989794][ T4448] Call trace: [ 64.990261][ T4448] dump_backtrace+0x1c8/0x1f4 [ 64.990854][ T4448] show_stack+0x2c/0x3c [ 64.991408][ T4448] __dump_stack+0x30/0x40 [ 64.992019][ T4448] dump_stack_lvl+0xf8/0x160 [ 64.992699][ T4448] dump_stack+0x1c/0x5c [ 64.993284][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 64.994023][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 64.994755][ T4448] gfs2_put_super+0x1f0/0x764 [ 64.995403][ T4448] generic_shutdown_super+0x130/0x324 [ 64.996151][ T4448] kill_block_super+0x70/0xdc [ 64.996815][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 64.997485][ T4448] deactivate_locked_super+0xac/0x124 [ 64.998269][ T4448] deactivate_super+0xe8/0x108 [ 64.998945][ T4448] cleanup_mnt+0x37c/0x404 [ 64.999642][ T4448] __cleanup_mnt+0x20/0x30 [ 65.000261][ T4448] task_work_run+0x1ec/0x270 [ 65.000965][ T4448] do_notify_resume+0x2038/0x2b28 [ 65.001689][ T4448] el0_svc+0x98/0x138 [ 65.002291][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 65.003055][ T4448] el0t_64_sync+0x18c/0x190 [ 65.141157][ T4649] loop0: detected capacity change from 0 to 32768 [ 65.143317][ T4649] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 65.144625][ T4649] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 65.147237][ T4649] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 65.148986][ T4418] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 65.150044][ T4418] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 65.156364][ T4418] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 65.157613][ T4418] gfs2: fsid=syz:syz.0: jid=0: Done [ 65.158410][ T4649] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 65.186299][ T4649] gfs2: fsid=syz:syz.0: found 1 quota changes [ 65.191252][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 65.191252][ T4448] inode = 11 2339 [ 65.191252][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 65.194356][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 65.195783][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 65.197248][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 65.198402][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 65.202287][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 65.203819][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 65.204878][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 65.206194][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 65.207307][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 65.208768][ T4448] Call trace: [ 65.209263][ T4448] dump_backtrace+0x1c8/0x1f4 [ 65.209998][ T4448] show_stack+0x2c/0x3c [ 65.210646][ T4448] __dump_stack+0x30/0x40 [ 65.211321][ T4448] dump_stack_lvl+0xf8/0x160 [ 65.211940][ T4448] dump_stack+0x1c/0x5c [ 65.212516][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 65.213190][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 65.214021][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 65.214763][ T4448] inode_go_instantiate+0x4c/0x68 [ 65.215504][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 65.216256][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 65.216969][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 65.217605][ T4448] do_sync+0x40c/0xa94 [ 65.218210][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 65.218916][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 65.219570][ T4448] sync_filesystem+0xe8/0x218 [ 65.220266][ T4448] generic_shutdown_super+0x70/0x324 [ 65.221022][ T4448] kill_block_super+0x70/0xdc [ 65.221752][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 65.222375][ T4448] deactivate_locked_super+0xac/0x124 [ 65.223200][ T4448] deactivate_super+0xe8/0x108 [ 65.223918][ T4448] cleanup_mnt+0x37c/0x404 [ 65.224534][ T4448] __cleanup_mnt+0x20/0x30 [ 65.225174][ T4448] task_work_run+0x1ec/0x270 [ 65.225802][ T4448] do_notify_resume+0x2038/0x2b28 [ 65.226502][ T4448] el0_svc+0x98/0x138 [ 65.227059][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 65.227849][ T4448] el0t_64_sync+0x18c/0x190 [ 65.229377][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 65.231592][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 65.232786][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 65.234351][ T4448] Call trace: [ 65.234888][ T4448] dump_backtrace+0x1c8/0x1f4 [ 65.235618][ T4448] show_stack+0x2c/0x3c [ 65.236288][ T4448] __dump_stack+0x30/0x40 [ 65.236986][ T4448] dump_stack_lvl+0xf8/0x160 [ 65.237723][ T4448] dump_stack+0x1c/0x5c [ 65.238394][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 65.239166][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 65.239920][ T4448] gfs2_put_super+0x1f0/0x764 [ 65.240689][ T4448] generic_shutdown_super+0x130/0x324 [ 65.241450][ T4448] kill_block_super+0x70/0xdc [ 65.242168][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 65.242822][ T4448] deactivate_locked_super+0xac/0x124 [ 65.243609][ T4448] deactivate_super+0xe8/0x108 [ 65.244310][ T4448] cleanup_mnt+0x37c/0x404 [ 65.244940][ T4448] __cleanup_mnt+0x20/0x30 [ 65.245609][ T4448] task_work_run+0x1ec/0x270 [ 65.246332][ T4448] do_notify_resume+0x2038/0x2b28 [ 65.247070][ T4448] el0_svc+0x98/0x138 [ 65.247656][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 65.248390][ T4448] el0t_64_sync+0x18c/0x190 [ 65.388615][ T4652] loop0: detected capacity change from 0 to 32768 [ 65.393021][ T4652] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 65.394304][ T4652] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 65.397489][ T4652] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 65.399162][ T4418] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 65.400245][ T4418] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 65.406437][ T4418] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 65.407622][ T4418] gfs2: fsid=syz:syz.0: jid=0: Done [ 65.408875][ T4652] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 65.432088][ T4652] gfs2: fsid=syz:syz.0: found 1 quota changes [ 65.437324][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 65.437324][ T4448] inode = 11 2339 [ 65.437324][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 65.440123][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 65.441625][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 65.443431][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 65.444761][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 65.448876][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 65.450200][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 65.451217][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 65.452524][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 65.453736][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 65.455294][ T4448] Call trace: [ 65.455822][ T4448] dump_backtrace+0x1c8/0x1f4 [ 65.456566][ T4448] show_stack+0x2c/0x3c [ 65.457172][ T4448] __dump_stack+0x30/0x40 [ 65.457865][ T4448] dump_stack_lvl+0xf8/0x160 [ 65.458534][ T4448] dump_stack+0x1c/0x5c [ 65.459216][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 65.459932][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 65.460681][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 65.461443][ T4448] inode_go_instantiate+0x4c/0x68 [ 65.462289][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 65.463043][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 65.463750][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 65.464442][ T4448] do_sync+0x40c/0xa94 [ 65.465036][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 65.465666][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 65.466329][ T4448] sync_filesystem+0xe8/0x218 [ 65.467032][ T4448] generic_shutdown_super+0x70/0x324 [ 65.467713][ T4448] kill_block_super+0x70/0xdc [ 65.468424][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 65.469038][ T4448] deactivate_locked_super+0xac/0x124 [ 65.469817][ T4448] deactivate_super+0xe8/0x108 [ 65.470506][ T4448] cleanup_mnt+0x37c/0x404 [ 65.471106][ T4448] __cleanup_mnt+0x20/0x30 [ 65.471744][ T4448] task_work_run+0x1ec/0x270 [ 65.472398][ T4448] do_notify_resume+0x2038/0x2b28 [ 65.473124][ T4448] el0_svc+0x98/0x138 [ 65.473720][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 65.474418][ T4448] el0t_64_sync+0x18c/0x190 [ 65.475850][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 65.477938][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 65.478982][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 65.480397][ T4448] Call trace: [ 65.480881][ T4448] dump_backtrace+0x1c8/0x1f4 [ 65.481529][ T4448] show_stack+0x2c/0x3c [ 65.482131][ T4448] __dump_stack+0x30/0x40 [ 65.482728][ T4448] dump_stack_lvl+0xf8/0x160 [ 65.483371][ T4448] dump_stack+0x1c/0x5c [ 65.484021][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 65.484775][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 65.485517][ T4448] gfs2_put_super+0x1f0/0x764 [ 65.486257][ T4448] generic_shutdown_super+0x130/0x324 [ 65.487046][ T4448] kill_block_super+0x70/0xdc [ 65.487765][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 65.488407][ T4448] deactivate_locked_super+0xac/0x124 [ 65.489211][ T4448] deactivate_super+0xe8/0x108 [ 65.489880][ T4448] cleanup_mnt+0x37c/0x404 [ 65.490521][ T4448] __cleanup_mnt+0x20/0x30 [ 65.491127][ T4448] task_work_run+0x1ec/0x270 [ 65.491751][ T4448] do_notify_resume+0x2038/0x2b28 [ 65.492451][ T4448] el0_svc+0x98/0x138 [ 65.493034][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 65.493750][ T4448] el0t_64_sync+0x18c/0x190 [ 65.635514][ T4655] loop0: detected capacity change from 0 to 32768 [ 65.639983][ T4655] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 65.641319][ T4655] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 65.644233][ T4655] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 65.645984][ T4418] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 65.646968][ T4418] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 65.653669][ T4418] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 65.654912][ T4418] gfs2: fsid=syz:syz.0: jid=0: Done [ 65.655722][ T4655] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 65.684304][ T4655] gfs2: fsid=syz:syz.0: found 1 quota changes [ 65.689846][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 65.689846][ T4448] inode = 11 2339 [ 65.689846][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 65.692712][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 65.694189][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 65.695704][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 65.696897][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 65.700801][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 65.702123][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 65.703703][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 65.704807][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 65.705947][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 65.707424][ T4448] Call trace: [ 65.707882][ T4448] dump_backtrace+0x1c8/0x1f4 [ 65.708580][ T4448] show_stack+0x2c/0x3c [ 65.709154][ T4448] __dump_stack+0x30/0x40 [ 65.709819][ T4448] dump_stack_lvl+0xf8/0x160 [ 65.710554][ T4448] dump_stack+0x1c/0x5c [ 65.711119][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 65.711761][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 65.712463][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 65.713199][ T4448] inode_go_instantiate+0x4c/0x68 [ 65.713966][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 65.714726][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 65.715450][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 65.716105][ T4448] do_sync+0x40c/0xa94 [ 65.716673][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 65.717334][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 65.717978][ T4448] sync_filesystem+0xe8/0x218 [ 65.718620][ T4448] generic_shutdown_super+0x70/0x324 [ 65.719392][ T4448] kill_block_super+0x70/0xdc [ 65.720092][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 65.720739][ T4448] deactivate_locked_super+0xac/0x124 [ 65.721523][ T4448] deactivate_super+0xe8/0x108 [ 65.722226][ T4448] cleanup_mnt+0x37c/0x404 [ 65.722862][ T4448] __cleanup_mnt+0x20/0x30 [ 65.723516][ T4448] task_work_run+0x1ec/0x270 [ 65.724179][ T4448] do_notify_resume+0x2038/0x2b28 [ 65.724933][ T4448] el0_svc+0x98/0x138 [ 65.725527][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 65.726219][ T4448] el0t_64_sync+0x18c/0x190 [ 65.727648][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 65.729923][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 65.731075][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 65.732576][ T4448] Call trace: [ 65.733017][ T4448] dump_backtrace+0x1c8/0x1f4 [ 65.733754][ T4448] show_stack+0x2c/0x3c [ 65.734396][ T4448] __dump_stack+0x30/0x40 [ 65.735055][ T4448] dump_stack_lvl+0xf8/0x160 [ 65.735769][ T4448] dump_stack+0x1c/0x5c [ 65.736403][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 65.737176][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 65.737928][ T4448] gfs2_put_super+0x1f0/0x764 [ 65.738615][ T4448] generic_shutdown_super+0x130/0x324 [ 65.739403][ T4448] kill_block_super+0x70/0xdc [ 65.740067][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 65.740703][ T4448] deactivate_locked_super+0xac/0x124 [ 65.741517][ T4448] deactivate_super+0xe8/0x108 [ 65.742273][ T4448] cleanup_mnt+0x37c/0x404 [ 65.742910][ T4448] __cleanup_mnt+0x20/0x30 [ 65.743576][ T4448] task_work_run+0x1ec/0x270 [ 65.744361][ T4448] do_notify_resume+0x2038/0x2b28 [ 65.745164][ T4448] el0_svc+0x98/0x138 [ 65.745794][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 65.746599][ T4448] el0t_64_sync+0x18c/0x190 1970/01/01 00:01:05 executed programs: 62 [ 65.887482][ T4658] loop0: detected capacity change from 0 to 32768 [ 65.889385][ T4658] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 65.890437][ T4658] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 65.892798][ T4658] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 65.894893][ T4418] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 65.895978][ T4418] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 65.901753][ T4418] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 5ms [ 65.903565][ T4418] gfs2: fsid=syz:syz.0: jid=0: Done [ 65.904609][ T4658] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 65.934294][ T4658] gfs2: fsid=syz:syz.0: found 1 quota changes [ 65.939146][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 65.939146][ T4448] inode = 11 2339 [ 65.939146][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 65.941953][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 65.943425][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 65.945127][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000200 s:0 p:0 [ 65.946406][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 65.950289][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 65.951478][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 65.952468][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 65.953621][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 65.954658][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 65.956114][ T4448] Call trace: [ 65.956558][ T4448] dump_backtrace+0x1c8/0x1f4 [ 65.957241][ T4448] show_stack+0x2c/0x3c [ 65.957889][ T4448] __dump_stack+0x30/0x40 [ 65.958604][ T4448] dump_stack_lvl+0xf8/0x160 [ 65.959350][ T4448] dump_stack+0x1c/0x5c [ 65.960004][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 65.960738][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 65.961470][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 65.962187][ T4448] inode_go_instantiate+0x4c/0x68 [ 65.962876][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 65.963610][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 65.964302][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 65.964985][ T4448] do_sync+0x40c/0xa94 [ 65.965607][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 65.966310][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 65.966946][ T4448] sync_filesystem+0xe8/0x218 [ 65.967642][ T4448] generic_shutdown_super+0x70/0x324 [ 65.968416][ T4448] kill_block_super+0x70/0xdc [ 65.969137][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 65.969759][ T4448] deactivate_locked_super+0xac/0x124 [ 65.970557][ T4448] deactivate_super+0xe8/0x108 [ 65.971263][ T4448] cleanup_mnt+0x37c/0x404 [ 65.971887][ T4448] __cleanup_mnt+0x20/0x30 [ 65.972548][ T4448] task_work_run+0x1ec/0x270 [ 65.973198][ T4448] do_notify_resume+0x2038/0x2b28 [ 65.973919][ T4448] el0_svc+0x98/0x138 [ 65.974546][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 65.975381][ T4448] el0t_64_sync+0x18c/0x190 [ 65.977023][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 65.979273][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 65.980397][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 65.981913][ T4448] Call trace: [ 65.982405][ T4448] dump_backtrace+0x1c8/0x1f4 [ 65.983187][ T4448] show_stack+0x2c/0x3c [ 65.983904][ T4448] __dump_stack+0x30/0x40 [ 65.984654][ T4448] dump_stack_lvl+0xf8/0x160 [ 65.985463][ T4448] dump_stack+0x1c/0x5c [ 65.986130][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 65.986948][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 65.987722][ T4448] gfs2_put_super+0x1f0/0x764 [ 65.988397][ T4448] generic_shutdown_super+0x130/0x324 [ 65.989239][ T4448] kill_block_super+0x70/0xdc [ 65.990048][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 65.990749][ T4448] deactivate_locked_super+0xac/0x124 [ 65.991607][ T4448] deactivate_super+0xe8/0x108 [ 65.992386][ T4448] cleanup_mnt+0x37c/0x404 [ 65.993102][ T4448] __cleanup_mnt+0x20/0x30 [ 65.993756][ T4448] task_work_run+0x1ec/0x270 [ 65.994391][ T4448] do_notify_resume+0x2038/0x2b28 [ 65.995176][ T4448] el0_svc+0x98/0x138 [ 65.995736][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 65.996395][ T4448] el0t_64_sync+0x18c/0x190 [ 66.138407][ T4661] loop0: detected capacity change from 0 to 32768 [ 66.142143][ T4661] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 66.143566][ T4661] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 66.146029][ T4661] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 66.147870][ T4418] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 66.148954][ T4418] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 66.156987][ T4418] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 8ms [ 66.158701][ T4418] gfs2: fsid=syz:syz.0: jid=0: Done [ 66.159808][ T4661] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 66.188948][ T4661] gfs2: fsid=syz:syz.0: found 1 quota changes [ 66.194303][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 66.194303][ T4448] inode = 11 2339 [ 66.194303][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 66.197113][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 66.198608][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 66.200183][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000200 s:0 p:0 [ 66.201403][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 66.206167][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 66.207517][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 66.208503][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 66.209382][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 66.210481][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.211964][ T4448] Call trace: [ 66.212413][ T4448] dump_backtrace+0x1c8/0x1f4 [ 66.213040][ T4448] show_stack+0x2c/0x3c [ 66.213608][ T4448] __dump_stack+0x30/0x40 [ 66.214225][ T4448] dump_stack_lvl+0xf8/0x160 [ 66.214899][ T4448] dump_stack+0x1c/0x5c [ 66.215500][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 66.216182][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 66.216958][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 66.217711][ T4448] inode_go_instantiate+0x4c/0x68 [ 66.218467][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 66.219230][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 66.219960][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 66.220647][ T4448] do_sync+0x40c/0xa94 [ 66.221212][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 66.221902][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 66.222545][ T4448] sync_filesystem+0xe8/0x218 [ 66.223242][ T4448] generic_shutdown_super+0x70/0x324 [ 66.224002][ T4448] kill_block_super+0x70/0xdc [ 66.224714][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 66.225297][ T4448] deactivate_locked_super+0xac/0x124 [ 66.226045][ T4448] deactivate_super+0xe8/0x108 [ 66.226660][ T4448] cleanup_mnt+0x37c/0x404 [ 66.227270][ T4448] __cleanup_mnt+0x20/0x30 [ 66.227885][ T4448] task_work_run+0x1ec/0x270 [ 66.228509][ T4448] do_notify_resume+0x2038/0x2b28 [ 66.229215][ T4448] el0_svc+0x98/0x138 [ 66.229786][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 66.230490][ T4448] el0t_64_sync+0x18c/0x190 [ 66.231507][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 66.233650][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 66.234874][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.236442][ T4448] Call trace: [ 66.236957][ T4448] dump_backtrace+0x1c8/0x1f4 [ 66.237616][ T4448] show_stack+0x2c/0x3c [ 66.238225][ T4448] __dump_stack+0x30/0x40 [ 66.238867][ T4448] dump_stack_lvl+0xf8/0x160 [ 66.239504][ T4448] dump_stack+0x1c/0x5c [ 66.240084][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 66.240771][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 66.241483][ T4448] gfs2_put_super+0x1f0/0x764 [ 66.242130][ T4448] generic_shutdown_super+0x130/0x324 [ 66.242870][ T4448] kill_block_super+0x70/0xdc [ 66.243575][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 66.244253][ T4448] deactivate_locked_super+0xac/0x124 [ 66.245113][ T4448] deactivate_super+0xe8/0x108 [ 66.245841][ T4448] cleanup_mnt+0x37c/0x404 [ 66.246492][ T4448] __cleanup_mnt+0x20/0x30 [ 66.247142][ T4448] task_work_run+0x1ec/0x270 [ 66.247804][ T4448] do_notify_resume+0x2038/0x2b28 [ 66.248573][ T4448] el0_svc+0x98/0x138 [ 66.249171][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 66.249913][ T4448] el0t_64_sync+0x18c/0x190 [ 66.390788][ T4664] loop0: detected capacity change from 0 to 32768 [ 66.392804][ T4664] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 66.394078][ T4664] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 66.396443][ T4664] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 66.398195][ T4418] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 66.399214][ T4418] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 66.406149][ T4418] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 66.407415][ T4418] gfs2: fsid=syz:syz.0: jid=0: Done [ 66.408214][ T4664] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 66.437232][ T4664] gfs2: fsid=syz:syz.0: found 1 quota changes [ 66.442049][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 66.442049][ T4448] inode = 11 2339 [ 66.442049][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 66.445072][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 66.446614][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 66.448080][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 66.449310][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 66.453580][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 66.454916][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 66.455993][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 66.456816][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 66.457926][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.459308][ T4448] Call trace: [ 66.459767][ T4448] dump_backtrace+0x1c8/0x1f4 [ 66.460413][ T4448] show_stack+0x2c/0x3c [ 66.461046][ T4448] __dump_stack+0x30/0x40 [ 66.461737][ T4448] dump_stack_lvl+0xf8/0x160 [ 66.462433][ T4448] dump_stack+0x1c/0x5c [ 66.463051][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 66.463776][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 66.464470][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 66.465197][ T4448] inode_go_instantiate+0x4c/0x68 [ 66.465913][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 66.466609][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 66.467271][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 66.467955][ T4448] do_sync+0x40c/0xa94 [ 66.468543][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 66.469248][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 66.469905][ T4448] sync_filesystem+0xe8/0x218 [ 66.470602][ T4448] generic_shutdown_super+0x70/0x324 [ 66.471321][ T4448] kill_block_super+0x70/0xdc [ 66.471999][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 66.472634][ T4448] deactivate_locked_super+0xac/0x124 [ 66.473352][ T4448] deactivate_super+0xe8/0x108 [ 66.474035][ T4448] cleanup_mnt+0x37c/0x404 [ 66.474622][ T4448] __cleanup_mnt+0x20/0x30 [ 66.475239][ T4448] task_work_run+0x1ec/0x270 [ 66.475944][ T4448] do_notify_resume+0x2038/0x2b28 [ 66.476762][ T4448] el0_svc+0x98/0x138 [ 66.477397][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 66.478174][ T4448] el0t_64_sync+0x18c/0x190 [ 66.479561][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 66.481688][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 66.482836][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.484379][ T4448] Call trace: [ 66.484859][ T4448] dump_backtrace+0x1c8/0x1f4 [ 66.485558][ T4448] show_stack+0x2c/0x3c [ 66.486206][ T4448] __dump_stack+0x30/0x40 [ 66.486915][ T4448] dump_stack_lvl+0xf8/0x160 [ 66.487644][ T4448] dump_stack+0x1c/0x5c [ 66.488320][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 66.489089][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 66.489845][ T4448] gfs2_put_super+0x1f0/0x764 [ 66.490541][ T4448] generic_shutdown_super+0x130/0x324 [ 66.491317][ T4448] kill_block_super+0x70/0xdc [ 66.492011][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 66.492634][ T4448] deactivate_locked_super+0xac/0x124 [ 66.493419][ T4448] deactivate_super+0xe8/0x108 [ 66.494155][ T4448] cleanup_mnt+0x37c/0x404 [ 66.494797][ T4448] __cleanup_mnt+0x20/0x30 [ 66.495436][ T4448] task_work_run+0x1ec/0x270 [ 66.496114][ T4448] do_notify_resume+0x2038/0x2b28 [ 66.496820][ T4448] el0_svc+0x98/0x138 [ 66.497403][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 66.498129][ T4448] el0t_64_sync+0x18c/0x190 [ 66.637491][ T4667] loop0: detected capacity change from 0 to 32768 [ 66.639469][ T4667] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 66.640700][ T4667] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 66.643209][ T4667] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 66.644838][ T4418] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 66.645858][ T4418] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 66.654087][ T4418] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 8ms [ 66.655284][ T4418] gfs2: fsid=syz:syz.0: jid=0: Done [ 66.656095][ T4667] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 66.683261][ T4667] gfs2: fsid=syz:syz.0: found 1 quota changes [ 66.687727][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 66.687727][ T4448] inode = 11 2339 [ 66.687727][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 66.690422][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 66.691780][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 66.694651][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 66.695893][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 66.706456][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 66.707942][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 66.709014][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 66.709930][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 66.711046][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.712462][ T4448] Call trace: [ 66.712919][ T4448] dump_backtrace+0x1c8/0x1f4 [ 66.713663][ T4448] show_stack+0x2c/0x3c [ 66.714303][ T4448] __dump_stack+0x30/0x40 [ 66.714959][ T4448] dump_stack_lvl+0xf8/0x160 [ 66.715676][ T4448] dump_stack+0x1c/0x5c [ 66.716315][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 66.717033][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 66.717800][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 66.718522][ T4448] inode_go_instantiate+0x4c/0x68 [ 66.719242][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 66.719982][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 66.720663][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 66.721331][ T4448] do_sync+0x40c/0xa94 [ 66.721910][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 66.722633][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 66.723234][ T4448] sync_filesystem+0xe8/0x218 [ 66.723926][ T4448] generic_shutdown_super+0x70/0x324 [ 66.724696][ T4448] kill_block_super+0x70/0xdc [ 66.725406][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 66.726055][ T4448] deactivate_locked_super+0xac/0x124 [ 66.726806][ T4448] deactivate_super+0xe8/0x108 [ 66.727486][ T4448] cleanup_mnt+0x37c/0x404 [ 66.728137][ T4448] __cleanup_mnt+0x20/0x30 [ 66.728823][ T4448] task_work_run+0x1ec/0x270 [ 66.729536][ T4448] do_notify_resume+0x2038/0x2b28 [ 66.730282][ T4448] el0_svc+0x98/0x138 [ 66.730883][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 66.731648][ T4448] el0t_64_sync+0x18c/0x190 [ 66.733862][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 66.736003][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 66.737193][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.738725][ T4448] Call trace: [ 66.739200][ T4448] dump_backtrace+0x1c8/0x1f4 [ 66.739867][ T4448] show_stack+0x2c/0x3c [ 66.740454][ T4448] __dump_stack+0x30/0x40 [ 66.741094][ T4448] dump_stack_lvl+0xf8/0x160 [ 66.741752][ T4448] dump_stack+0x1c/0x5c [ 66.742396][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 66.743115][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 66.743921][ T4448] gfs2_put_super+0x1f0/0x764 [ 66.744620][ T4448] generic_shutdown_super+0x130/0x324 [ 66.745458][ T4448] kill_block_super+0x70/0xdc [ 66.746155][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 66.746792][ T4448] deactivate_locked_super+0xac/0x124 [ 66.747600][ T4448] deactivate_super+0xe8/0x108 [ 66.748306][ T4448] cleanup_mnt+0x37c/0x404 [ 66.748950][ T4448] __cleanup_mnt+0x20/0x30 [ 66.749591][ T4448] task_work_run+0x1ec/0x270 [ 66.750270][ T4448] do_notify_resume+0x2038/0x2b28 [ 66.751007][ T4448] el0_svc+0x98/0x138 [ 66.751607][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 66.752364][ T4448] el0t_64_sync+0x18c/0x190 [ 66.888988][ T4670] loop0: detected capacity change from 0 to 32768 [ 66.892115][ T4670] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 66.893626][ T4670] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 66.896114][ T4670] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 66.897912][ T4418] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 66.898934][ T4418] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 66.906669][ T4418] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 7ms [ 66.907891][ T4418] gfs2: fsid=syz:syz.0: jid=0: Done [ 66.908651][ T4670] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 66.939430][ T4670] gfs2: fsid=syz:syz.0: found 1 quota changes [ 66.944092][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 66.944092][ T4448] inode = 11 2339 [ 66.944092][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 66.946870][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 66.948199][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 66.949697][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000001 s:0 p:0 [ 66.950926][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 66.957084][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 66.958502][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 66.959584][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 66.960450][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 66.961584][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.963052][ T4448] Call trace: [ 66.963585][ T4448] dump_backtrace+0x1c8/0x1f4 [ 66.964274][ T4448] show_stack+0x2c/0x3c [ 66.964857][ T4448] __dump_stack+0x30/0x40 [ 66.965508][ T4448] dump_stack_lvl+0xf8/0x160 [ 66.966213][ T4448] dump_stack+0x1c/0x5c [ 66.966787][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 66.967455][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 66.968200][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 66.968907][ T4448] inode_go_instantiate+0x4c/0x68 [ 66.969618][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 66.970338][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 66.971031][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 66.971694][ T4448] do_sync+0x40c/0xa94 [ 66.972275][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 66.972990][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 66.973562][ T4448] sync_filesystem+0xe8/0x218 [ 66.974239][ T4448] generic_shutdown_super+0x70/0x324 [ 66.975013][ T4448] kill_block_super+0x70/0xdc [ 66.975806][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 66.976469][ T4448] deactivate_locked_super+0xac/0x124 [ 66.977261][ T4448] deactivate_super+0xe8/0x108 [ 66.977973][ T4448] cleanup_mnt+0x37c/0x404 [ 66.978592][ T4448] __cleanup_mnt+0x20/0x30 [ 66.979264][ T4448] task_work_run+0x1ec/0x270 [ 66.979986][ T4448] do_notify_resume+0x2038/0x2b28 [ 66.980739][ T4448] el0_svc+0x98/0x138 [ 66.981314][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 66.982058][ T4448] el0t_64_sync+0x18c/0x190 [ 66.983760][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 66.985889][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 66.987000][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.988472][ T4448] Call trace: [ 66.988934][ T4448] dump_backtrace+0x1c8/0x1f4 [ 66.989619][ T4448] show_stack+0x2c/0x3c [ 66.990242][ T4448] __dump_stack+0x30/0x40 [ 66.990905][ T4448] dump_stack_lvl+0xf8/0x160 [ 66.991582][ T4448] dump_stack+0x1c/0x5c [ 66.992211][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 66.992965][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 66.993680][ T4448] gfs2_put_super+0x1f0/0x764 [ 66.994442][ T4448] generic_shutdown_super+0x130/0x324 [ 66.995264][ T4448] kill_block_super+0x70/0xdc [ 66.995966][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 66.996570][ T4448] deactivate_locked_super+0xac/0x124 [ 66.997357][ T4448] deactivate_super+0xe8/0x108 [ 66.998069][ T4448] cleanup_mnt+0x37c/0x404 [ 66.998685][ T4448] __cleanup_mnt+0x20/0x30 [ 66.999305][ T4448] task_work_run+0x1ec/0x270 [ 66.999990][ T4448] do_notify_resume+0x2038/0x2b28 [ 67.000739][ T4448] el0_svc+0x98/0x138 [ 67.001325][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 67.002021][ T4448] el0t_64_sync+0x18c/0x190 [ 67.141913][ T4673] loop0: detected capacity change from 0 to 32768 [ 67.143853][ T4673] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 67.145183][ T4673] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 67.148269][ T4673] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 67.151776][ T14] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 67.152863][ T14] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 67.159852][ T14] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 67.161799][ T14] gfs2: fsid=syz:syz.0: jid=0: Done [ 67.162655][ T4673] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 67.195080][ T4673] gfs2: fsid=syz:syz.0: found 1 quota changes [ 67.199910][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 67.199910][ T4448] inode = 11 2339 [ 67.199910][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 67.202761][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 67.205011][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 67.206736][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 67.207954][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 67.212119][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 67.214299][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 67.216299][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 67.217234][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 67.218288][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.219693][ T4448] Call trace: [ 67.220134][ T4448] dump_backtrace+0x1c8/0x1f4 [ 67.220735][ T4448] show_stack+0x2c/0x3c [ 67.221278][ T4448] __dump_stack+0x30/0x40 [ 67.221898][ T4448] dump_stack_lvl+0xf8/0x160 [ 67.222521][ T4448] dump_stack+0x1c/0x5c [ 67.223115][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 67.223833][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 67.224645][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 67.225369][ T4448] inode_go_instantiate+0x4c/0x68 [ 67.226086][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 67.226765][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 67.227463][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 67.228193][ T4448] do_sync+0x40c/0xa94 [ 67.228745][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 67.229461][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 67.230078][ T4448] sync_filesystem+0xe8/0x218 [ 67.230753][ T4448] generic_shutdown_super+0x70/0x324 [ 67.231525][ T4448] kill_block_super+0x70/0xdc [ 67.232171][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 67.232770][ T4448] deactivate_locked_super+0xac/0x124 [ 67.233508][ T4448] deactivate_super+0xe8/0x108 [ 67.234142][ T4448] cleanup_mnt+0x37c/0x404 [ 67.234806][ T4448] __cleanup_mnt+0x20/0x30 [ 67.235444][ T4448] task_work_run+0x1ec/0x270 [ 67.236150][ T4448] do_notify_resume+0x2038/0x2b28 [ 67.236951][ T4448] el0_svc+0x98/0x138 [ 67.237570][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 67.238330][ T4448] el0t_64_sync+0x18c/0x190 [ 67.240313][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 67.242376][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 67.243525][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.245009][ T4448] Call trace: [ 67.245511][ T4448] dump_backtrace+0x1c8/0x1f4 [ 67.246217][ T4448] show_stack+0x2c/0x3c [ 67.246861][ T4448] __dump_stack+0x30/0x40 [ 67.247536][ T4448] dump_stack_lvl+0xf8/0x160 [ 67.248161][ T4448] dump_stack+0x1c/0x5c [ 67.248766][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 67.249493][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 67.250212][ T4448] gfs2_put_super+0x1f0/0x764 [ 67.250903][ T4448] generic_shutdown_super+0x130/0x324 [ 67.251717][ T4448] kill_block_super+0x70/0xdc [ 67.252442][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 67.253049][ T4448] deactivate_locked_super+0xac/0x124 [ 67.253778][ T4448] deactivate_super+0xe8/0x108 [ 67.254434][ T4448] cleanup_mnt+0x37c/0x404 [ 67.255052][ T4448] __cleanup_mnt+0x20/0x30 [ 67.255713][ T4448] task_work_run+0x1ec/0x270 [ 67.256351][ T4448] do_notify_resume+0x2038/0x2b28 [ 67.257119][ T4448] el0_svc+0x98/0x138 [ 67.257658][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 67.258411][ T4448] el0t_64_sync+0x18c/0x190 [ 67.399265][ T4676] loop0: detected capacity change from 0 to 32768 [ 67.405041][ T4676] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 67.406340][ T4676] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 67.408808][ T4676] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 67.410422][ T14] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 67.411507][ T14] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 67.418262][ T14] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 67.420011][ T14] gfs2: fsid=syz:syz.0: jid=0: Done [ 67.420997][ T4676] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 67.462853][ T4676] gfs2: fsid=syz:syz.0: found 1 quota changes [ 67.468383][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 67.468383][ T4448] inode = 11 2339 [ 67.468383][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 67.471258][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 67.472622][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 67.474571][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 67.475783][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 67.479763][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 67.481161][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 67.482277][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 67.484067][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 67.485231][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.486597][ T4448] Call trace: [ 67.487046][ T4448] dump_backtrace+0x1c8/0x1f4 [ 67.487751][ T4448] show_stack+0x2c/0x3c [ 67.488352][ T4448] __dump_stack+0x30/0x40 [ 67.488978][ T4448] dump_stack_lvl+0xf8/0x160 [ 67.489607][ T4448] dump_stack+0x1c/0x5c [ 67.490220][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 67.490927][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 67.491684][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 67.492482][ T4448] inode_go_instantiate+0x4c/0x68 [ 67.493252][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 67.494019][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 67.494782][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 67.495507][ T4448] do_sync+0x40c/0xa94 [ 67.496083][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 67.496775][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 67.497364][ T4448] sync_filesystem+0xe8/0x218 [ 67.498035][ T4448] generic_shutdown_super+0x70/0x324 [ 67.498833][ T4448] kill_block_super+0x70/0xdc [ 67.499479][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 67.500135][ T4448] deactivate_locked_super+0xac/0x124 [ 67.500917][ T4448] deactivate_super+0xe8/0x108 [ 67.501650][ T4448] cleanup_mnt+0x37c/0x404 [ 67.502294][ T4448] __cleanup_mnt+0x20/0x30 [ 67.502921][ T4448] task_work_run+0x1ec/0x270 [ 67.503563][ T4448] do_notify_resume+0x2038/0x2b28 [ 67.504291][ T4448] el0_svc+0x98/0x138 [ 67.504910][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 67.505647][ T4448] el0t_64_sync+0x18c/0x190 [ 67.507262][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 67.509330][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 67.510479][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.511855][ T4448] Call trace: [ 67.512370][ T4448] dump_backtrace+0x1c8/0x1f4 [ 67.513063][ T4448] show_stack+0x2c/0x3c [ 67.513752][ T4448] __dump_stack+0x30/0x40 [ 67.514375][ T4448] dump_stack_lvl+0xf8/0x160 [ 67.515070][ T4448] dump_stack+0x1c/0x5c [ 67.515697][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 67.516418][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 67.517173][ T4448] gfs2_put_super+0x1f0/0x764 [ 67.517858][ T4448] generic_shutdown_super+0x130/0x324 [ 67.518633][ T4448] kill_block_super+0x70/0xdc [ 67.519253][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 67.519911][ T4448] deactivate_locked_super+0xac/0x124 [ 67.520694][ T4448] deactivate_super+0xe8/0x108 [ 67.521409][ T4448] cleanup_mnt+0x37c/0x404 [ 67.521981][ T4448] __cleanup_mnt+0x20/0x30 [ 67.522583][ T4448] task_work_run+0x1ec/0x270 [ 67.523238][ T4448] do_notify_resume+0x2038/0x2b28 [ 67.523945][ T4448] el0_svc+0x98/0x138 [ 67.524510][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 67.525215][ T4448] el0t_64_sync+0x18c/0x190 [ 67.663010][ T4679] loop0: detected capacity change from 0 to 32768 [ 67.667488][ T4679] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 67.668696][ T4679] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 67.671017][ T4679] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 67.672722][ T14] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 67.673940][ T14] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 67.680265][ T14] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 67.681519][ T14] gfs2: fsid=syz:syz.0: jid=0: Done [ 67.682352][ T4679] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 67.726404][ T4679] gfs2: fsid=syz:syz.0: found 1 quota changes [ 67.731150][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 67.731150][ T4448] inode = 11 2339 [ 67.731150][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 67.735107][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 67.736432][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 67.738026][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 67.739271][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 67.743435][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 67.744773][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 67.746078][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 67.747217][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 67.748389][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.749788][ T4448] Call trace: [ 67.750229][ T4448] dump_backtrace+0x1c8/0x1f4 [ 67.750882][ T4448] show_stack+0x2c/0x3c [ 67.751466][ T4448] __dump_stack+0x30/0x40 [ 67.752038][ T4448] dump_stack_lvl+0xf8/0x160 [ 67.752685][ T4448] dump_stack+0x1c/0x5c [ 67.753261][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 67.753923][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 67.754643][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 67.755421][ T4448] inode_go_instantiate+0x4c/0x68 [ 67.756161][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 67.756873][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 67.757561][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 67.758248][ T4448] do_sync+0x40c/0xa94 [ 67.758855][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 67.759637][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 67.760264][ T4448] sync_filesystem+0xe8/0x218 [ 67.760965][ T4448] generic_shutdown_super+0x70/0x324 [ 67.761720][ T4448] kill_block_super+0x70/0xdc [ 67.762455][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 67.763052][ T4448] deactivate_locked_super+0xac/0x124 [ 67.763819][ T4448] deactivate_super+0xe8/0x108 [ 67.764518][ T4448] cleanup_mnt+0x37c/0x404 [ 67.765196][ T4448] __cleanup_mnt+0x20/0x30 [ 67.765866][ T4448] task_work_run+0x1ec/0x270 [ 67.766530][ T4448] do_notify_resume+0x2038/0x2b28 [ 67.767297][ T4448] el0_svc+0x98/0x138 [ 67.767874][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 67.768632][ T4448] el0t_64_sync+0x18c/0x190 [ 67.770198][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 67.772355][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 67.773403][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.774881][ T4448] Call trace: [ 67.775351][ T4448] dump_backtrace+0x1c8/0x1f4 [ 67.776058][ T4448] show_stack+0x2c/0x3c [ 67.776691][ T4448] __dump_stack+0x30/0x40 [ 67.777346][ T4448] dump_stack_lvl+0xf8/0x160 [ 67.778015][ T4448] dump_stack+0x1c/0x5c [ 67.778657][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 67.779418][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 67.780154][ T4448] gfs2_put_super+0x1f0/0x764 [ 67.780846][ T4448] generic_shutdown_super+0x130/0x324 [ 67.781598][ T4448] kill_block_super+0x70/0xdc [ 67.782277][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 67.782867][ T4448] deactivate_locked_super+0xac/0x124 [ 67.783612][ T4448] deactivate_super+0xe8/0x108 [ 67.784307][ T4448] cleanup_mnt+0x37c/0x404 [ 67.784955][ T4448] __cleanup_mnt+0x20/0x30 [ 67.785579][ T4448] task_work_run+0x1ec/0x270 [ 67.786291][ T4448] do_notify_resume+0x2038/0x2b28 [ 67.787003][ T4448] el0_svc+0x98/0x138 [ 67.787594][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 67.788324][ T4448] el0t_64_sync+0x18c/0x190 [ 67.925040][ T4682] loop0: detected capacity change from 0 to 32768 [ 67.926978][ T4682] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 67.928209][ T4682] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 67.931029][ T4682] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 67.932739][ T14] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 67.933814][ T14] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 67.941441][ T14] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 7ms [ 67.942636][ T14] gfs2: fsid=syz:syz.0: jid=0: Done [ 67.944038][ T4682] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 67.975093][ T4682] gfs2: fsid=syz:syz.0: found 1 quota changes [ 67.979583][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 67.979583][ T4448] inode = 11 2339 [ 67.979583][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 67.982300][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 67.984273][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 67.985798][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 67.986988][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 67.990799][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 67.991999][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 67.993129][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 67.994165][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 67.995345][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.996941][ T4448] Call trace: [ 67.997444][ T4448] dump_backtrace+0x1c8/0x1f4 [ 67.998137][ T4448] show_stack+0x2c/0x3c [ 67.998748][ T4448] __dump_stack+0x30/0x40 [ 67.999432][ T4448] dump_stack_lvl+0xf8/0x160 [ 68.000155][ T4448] dump_stack+0x1c/0x5c [ 68.000794][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 68.001511][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 68.002274][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 68.002986][ T4448] inode_go_instantiate+0x4c/0x68 [ 68.003726][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 68.004425][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 68.005131][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 68.005834][ T4448] do_sync+0x40c/0xa94 [ 68.006402][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 68.007123][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 68.007743][ T4448] sync_filesystem+0xe8/0x218 [ 68.008476][ T4448] generic_shutdown_super+0x70/0x324 [ 68.009277][ T4448] kill_block_super+0x70/0xdc [ 68.009964][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 68.010606][ T4448] deactivate_locked_super+0xac/0x124 [ 68.011361][ T4448] deactivate_super+0xe8/0x108 [ 68.012024][ T4448] cleanup_mnt+0x37c/0x404 [ 68.012710][ T4448] __cleanup_mnt+0x20/0x30 [ 68.013316][ T4448] task_work_run+0x1ec/0x270 [ 68.013962][ T4448] do_notify_resume+0x2038/0x2b28 [ 68.014701][ T4448] el0_svc+0x98/0x138 [ 68.015318][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 68.016022][ T4448] el0t_64_sync+0x18c/0x190 [ 68.017319][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 68.019417][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 68.020660][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.022168][ T4448] Call trace: [ 68.022666][ T4448] dump_backtrace+0x1c8/0x1f4 [ 68.023375][ T4448] show_stack+0x2c/0x3c [ 68.024002][ T4448] __dump_stack+0x30/0x40 [ 68.024663][ T4448] dump_stack_lvl+0xf8/0x160 [ 68.025368][ T4448] dump_stack+0x1c/0x5c [ 68.025998][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 68.026773][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 68.027537][ T4448] gfs2_put_super+0x1f0/0x764 [ 68.028213][ T4448] generic_shutdown_super+0x130/0x324 [ 68.029024][ T4448] kill_block_super+0x70/0xdc [ 68.029677][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 68.030314][ T4448] deactivate_locked_super+0xac/0x124 [ 68.031121][ T4448] deactivate_super+0xe8/0x108 [ 68.031850][ T4448] cleanup_mnt+0x37c/0x404 [ 68.032439][ T4448] __cleanup_mnt+0x20/0x30 [ 68.033056][ T4448] task_work_run+0x1ec/0x270 [ 68.033678][ T4448] do_notify_resume+0x2038/0x2b28 [ 68.034406][ T4448] el0_svc+0x98/0x138 [ 68.034965][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 68.035692][ T4448] el0t_64_sync+0x18c/0x190 [ 68.176202][ T4685] loop0: detected capacity change from 0 to 32768 [ 68.178150][ T4685] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 68.179357][ T4685] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 68.182122][ T4685] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 68.184103][ T14] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 68.185156][ T14] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 68.190958][ T14] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 5ms [ 68.192537][ T14] gfs2: fsid=syz:syz.0: jid=0: Done [ 68.193728][ T4685] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 68.221458][ T4685] gfs2: fsid=syz:syz.0: found 1 quota changes [ 68.226147][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 68.226147][ T4448] inode = 11 2339 [ 68.226147][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 68.228804][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 68.230140][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 68.231571][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 68.232742][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 68.237230][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 68.238822][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 68.240819][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 68.241675][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 68.242737][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.244230][ T4448] Call trace: [ 68.244680][ T4448] dump_backtrace+0x1c8/0x1f4 [ 68.245340][ T4448] show_stack+0x2c/0x3c [ 68.245952][ T4448] __dump_stack+0x30/0x40 [ 68.246591][ T4448] dump_stack_lvl+0xf8/0x160 [ 68.247220][ T4448] dump_stack+0x1c/0x5c [ 68.247821][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 68.248513][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 68.249192][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 68.249864][ T4448] inode_go_instantiate+0x4c/0x68 [ 68.250557][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 68.251219][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 68.251891][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 68.252567][ T4448] do_sync+0x40c/0xa94 [ 68.253147][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 68.253832][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 68.254463][ T4448] sync_filesystem+0xe8/0x218 [ 68.255098][ T4448] generic_shutdown_super+0x70/0x324 [ 68.255826][ T4448] kill_block_super+0x70/0xdc [ 68.256456][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 68.257065][ T4448] deactivate_locked_super+0xac/0x124 [ 68.257815][ T4448] deactivate_super+0xe8/0x108 [ 68.258471][ T4448] cleanup_mnt+0x37c/0x404 [ 68.259052][ T4448] __cleanup_mnt+0x20/0x30 [ 68.259687][ T4448] task_work_run+0x1ec/0x270 [ 68.260325][ T4448] do_notify_resume+0x2038/0x2b28 [ 68.261049][ T4448] el0_svc+0x98/0x138 [ 68.261613][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 68.262354][ T4448] el0t_64_sync+0x18c/0x190 [ 68.264271][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 68.266431][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 68.267528][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.268919][ T4448] Call trace: [ 68.269381][ T4448] dump_backtrace+0x1c8/0x1f4 [ 68.270061][ T4448] show_stack+0x2c/0x3c [ 68.270620][ T4448] __dump_stack+0x30/0x40 [ 68.271227][ T4448] dump_stack_lvl+0xf8/0x160 [ 68.271833][ T4448] dump_stack+0x1c/0x5c [ 68.272371][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 68.273026][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 68.273723][ T4448] gfs2_put_super+0x1f0/0x764 [ 68.274370][ T4448] generic_shutdown_super+0x130/0x324 [ 68.275107][ T4448] kill_block_super+0x70/0xdc [ 68.275787][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 68.276356][ T4448] deactivate_locked_super+0xac/0x124 [ 68.277177][ T4448] deactivate_super+0xe8/0x108 [ 68.277928][ T4448] cleanup_mnt+0x37c/0x404 [ 68.278669][ T4448] __cleanup_mnt+0x20/0x30 [ 68.279315][ T4448] task_work_run+0x1ec/0x270 [ 68.280014][ T4448] do_notify_resume+0x2038/0x2b28 [ 68.280753][ T4448] el0_svc+0x98/0x138 [ 68.281331][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 68.282091][ T4448] el0t_64_sync+0x18c/0x190 [ 68.415984][ T4688] loop0: detected capacity change from 0 to 32768 [ 68.421591][ T4688] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 68.422816][ T4688] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 68.425637][ T4688] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 68.427326][ T14] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 68.428345][ T14] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 68.434464][ T14] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 68.435615][ T14] gfs2: fsid=syz:syz.0: jid=0: Done [ 68.436429][ T4688] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 68.478669][ T4688] gfs2: fsid=syz:syz.0: found 1 quota changes [ 68.484489][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 68.484489][ T4448] inode = 11 2339 [ 68.484489][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 68.487103][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 68.488448][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 68.489956][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 68.491128][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 68.496715][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 68.498160][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 68.499234][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 68.500172][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 68.501294][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.502650][ T4448] Call trace: [ 68.503093][ T4448] dump_backtrace+0x1c8/0x1f4 [ 68.503763][ T4448] show_stack+0x2c/0x3c [ 68.504406][ T4448] __dump_stack+0x30/0x40 [ 68.505047][ T4448] dump_stack_lvl+0xf8/0x160 [ 68.505747][ T4448] dump_stack+0x1c/0x5c [ 68.506370][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 68.507060][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 68.507808][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 68.508514][ T4448] inode_go_instantiate+0x4c/0x68 [ 68.509238][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 68.509905][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 68.510613][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 68.511255][ T4448] do_sync+0x40c/0xa94 [ 68.511841][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 68.512538][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 68.513167][ T4448] sync_filesystem+0xe8/0x218 [ 68.513906][ T4448] generic_shutdown_super+0x70/0x324 [ 68.514677][ T4448] kill_block_super+0x70/0xdc [ 68.515380][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 68.516022][ T4448] deactivate_locked_super+0xac/0x124 [ 68.516795][ T4448] deactivate_super+0xe8/0x108 [ 68.517462][ T4448] cleanup_mnt+0x37c/0x404 [ 68.518108][ T4448] __cleanup_mnt+0x20/0x30 [ 68.518775][ T4448] task_work_run+0x1ec/0x270 [ 68.519424][ T4448] do_notify_resume+0x2038/0x2b28 [ 68.520163][ T4448] el0_svc+0x98/0x138 [ 68.520755][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 68.521443][ T4448] el0t_64_sync+0x18c/0x190 [ 68.523381][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 68.525252][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 68.526361][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.527706][ T4448] Call trace: [ 68.528175][ T4448] dump_backtrace+0x1c8/0x1f4 [ 68.528879][ T4448] show_stack+0x2c/0x3c [ 68.529464][ T4448] __dump_stack+0x30/0x40 [ 68.530103][ T4448] dump_stack_lvl+0xf8/0x160 [ 68.530755][ T4448] dump_stack+0x1c/0x5c [ 68.531377][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 68.532067][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 68.532803][ T4448] gfs2_put_super+0x1f0/0x764 [ 68.533464][ T4448] generic_shutdown_super+0x130/0x324 [ 68.534230][ T4448] kill_block_super+0x70/0xdc [ 68.534953][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 68.535598][ T4448] deactivate_locked_super+0xac/0x124 [ 68.536346][ T4448] deactivate_super+0xe8/0x108 [ 68.536984][ T4448] cleanup_mnt+0x37c/0x404 [ 68.537620][ T4448] __cleanup_mnt+0x20/0x30 [ 68.538204][ T4448] task_work_run+0x1ec/0x270 [ 68.538843][ T4448] do_notify_resume+0x2038/0x2b28 [ 68.539581][ T4448] el0_svc+0x98/0x138 [ 68.540181][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 68.540898][ T4448] el0t_64_sync+0x18c/0x190 [ 68.677028][ T4691] loop0: detected capacity change from 0 to 32768 [ 68.682540][ T4691] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 68.683924][ T4691] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 68.686568][ T4691] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 68.688192][ T14] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 68.689256][ T14] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 68.696733][ T14] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 7ms [ 68.698051][ T14] gfs2: fsid=syz:syz.0: jid=0: Done [ 68.699572][ T4691] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 68.726228][ T4691] gfs2: fsid=syz:syz.0: found 1 quota changes [ 68.730888][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 68.730888][ T4448] inode = 11 2339 [ 68.730888][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 68.733726][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 68.735078][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 68.736499][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 68.737688][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 68.741789][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 68.744281][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 68.745711][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 68.746877][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 68.748030][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.749382][ T4448] Call trace: [ 68.749843][ T4448] dump_backtrace+0x1c8/0x1f4 [ 68.750531][ T4448] show_stack+0x2c/0x3c [ 68.751123][ T4448] __dump_stack+0x30/0x40 [ 68.751733][ T4448] dump_stack_lvl+0xf8/0x160 [ 68.752340][ T4448] dump_stack+0x1c/0x5c [ 68.752915][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 68.753606][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 68.754339][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 68.755092][ T4448] inode_go_instantiate+0x4c/0x68 [ 68.755818][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 68.756521][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 68.757212][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 68.757875][ T4448] do_sync+0x40c/0xa94 [ 68.758484][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 68.759138][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 68.759743][ T4448] sync_filesystem+0xe8/0x218 [ 68.760395][ T4448] generic_shutdown_super+0x70/0x324 [ 68.761124][ T4448] kill_block_super+0x70/0xdc [ 68.761795][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 68.762443][ T4448] deactivate_locked_super+0xac/0x124 [ 68.763157][ T4448] deactivate_super+0xe8/0x108 [ 68.763835][ T4448] cleanup_mnt+0x37c/0x404 [ 68.764449][ T4448] __cleanup_mnt+0x20/0x30 [ 68.765084][ T4448] task_work_run+0x1ec/0x270 [ 68.765744][ T4448] do_notify_resume+0x2038/0x2b28 [ 68.766418][ T4448] el0_svc+0x98/0x138 [ 68.766978][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 68.767706][ T4448] el0t_64_sync+0x18c/0x190 [ 68.768712][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 68.770762][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 68.771796][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.773151][ T4448] Call trace: [ 68.773611][ T4448] dump_backtrace+0x1c8/0x1f4 [ 68.774312][ T4448] show_stack+0x2c/0x3c [ 68.774896][ T4448] __dump_stack+0x30/0x40 [ 68.775548][ T4448] dump_stack_lvl+0xf8/0x160 [ 68.776249][ T4448] dump_stack+0x1c/0x5c [ 68.776867][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 68.777597][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 68.778315][ T4448] gfs2_put_super+0x1f0/0x764 [ 68.778978][ T4448] generic_shutdown_super+0x130/0x324 [ 68.779779][ T4448] kill_block_super+0x70/0xdc [ 68.780410][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 68.780982][ T4448] deactivate_locked_super+0xac/0x124 [ 68.781728][ T4448] deactivate_super+0xe8/0x108 [ 68.782397][ T4448] cleanup_mnt+0x37c/0x404 [ 68.783031][ T4448] __cleanup_mnt+0x20/0x30 [ 68.783664][ T4448] task_work_run+0x1ec/0x270 [ 68.784286][ T4448] do_notify_resume+0x2038/0x2b28 [ 68.785023][ T4448] el0_svc+0x98/0x138 [ 68.785577][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 68.786383][ T4448] el0t_64_sync+0x18c/0x190 [ 68.921271][ T4694] loop0: detected capacity change from 0 to 32768 [ 68.924128][ T4694] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 68.925422][ T4694] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 68.927962][ T4694] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 68.929654][ T4419] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 68.930650][ T4419] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 68.936486][ T4419] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 5ms [ 68.938106][ T4419] gfs2: fsid=syz:syz.0: jid=0: Done [ 68.938926][ T4694] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 68.966516][ T4694] gfs2: fsid=syz:syz.0: found 1 quota changes [ 68.971182][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 68.971182][ T4448] inode = 11 2339 [ 68.971182][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 68.973978][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 68.975392][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 68.976943][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000200 s:0 p:0 [ 68.978121][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 68.981985][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 68.983467][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 68.984540][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 68.985449][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 68.986523][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.987959][ T4448] Call trace: [ 68.988445][ T4448] dump_backtrace+0x1c8/0x1f4 [ 68.989112][ T4448] show_stack+0x2c/0x3c [ 68.989711][ T4448] __dump_stack+0x30/0x40 [ 68.990370][ T4448] dump_stack_lvl+0xf8/0x160 [ 68.990995][ T4448] dump_stack+0x1c/0x5c [ 68.991633][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 68.992304][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 68.993043][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 68.993768][ T4448] inode_go_instantiate+0x4c/0x68 [ 68.994460][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 68.995160][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 68.995900][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 68.996581][ T4448] do_sync+0x40c/0xa94 [ 68.997127][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 68.997811][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 68.998464][ T4448] sync_filesystem+0xe8/0x218 [ 68.999171][ T4448] generic_shutdown_super+0x70/0x324 [ 68.999915][ T4448] kill_block_super+0x70/0xdc [ 69.000607][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 69.001231][ T4448] deactivate_locked_super+0xac/0x124 [ 69.002000][ T4448] deactivate_super+0xe8/0x108 [ 69.002664][ T4448] cleanup_mnt+0x37c/0x404 [ 69.003310][ T4448] __cleanup_mnt+0x20/0x30 [ 69.003949][ T4448] task_work_run+0x1ec/0x270 [ 69.004694][ T4448] do_notify_resume+0x2038/0x2b28 [ 69.005578][ T4448] el0_svc+0x98/0x138 [ 69.006202][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 69.006990][ T4448] el0t_64_sync+0x18c/0x190 [ 69.008309][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 69.010433][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 69.011626][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.013136][ T4448] Call trace: [ 69.013633][ T4448] dump_backtrace+0x1c8/0x1f4 [ 69.014256][ T4448] show_stack+0x2c/0x3c [ 69.014843][ T4448] __dump_stack+0x30/0x40 [ 69.015466][ T4448] dump_stack_lvl+0xf8/0x160 [ 69.016163][ T4448] dump_stack+0x1c/0x5c [ 69.016829][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 69.017562][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 69.018310][ T4448] gfs2_put_super+0x1f0/0x764 [ 69.018970][ T4448] generic_shutdown_super+0x130/0x324 [ 69.019742][ T4448] kill_block_super+0x70/0xdc [ 69.020443][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 69.021041][ T4448] deactivate_locked_super+0xac/0x124 [ 69.021761][ T4448] deactivate_super+0xe8/0x108 [ 69.022413][ T4448] cleanup_mnt+0x37c/0x404 [ 69.023046][ T4448] __cleanup_mnt+0x20/0x30 [ 69.023638][ T4448] task_work_run+0x1ec/0x270 [ 69.024356][ T4448] do_notify_resume+0x2038/0x2b28 [ 69.025066][ T4448] el0_svc+0x98/0x138 [ 69.025651][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 69.026319][ T4448] el0t_64_sync+0x18c/0x190 [ 69.168408][ T4698] loop0: detected capacity change from 0 to 32768 [ 69.170335][ T4698] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 69.171613][ T4698] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 69.177714][ T4698] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 69.179366][ T14] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 69.180475][ T14] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 69.186264][ T14] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 5ms [ 69.187544][ T14] gfs2: fsid=syz:syz.0: jid=0: Done [ 69.188336][ T4698] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 69.221889][ T4698] gfs2: fsid=syz:syz.0: found 1 quota changes [ 69.226904][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 69.226904][ T4448] inode = 11 2339 [ 69.226904][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 69.229569][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 69.230920][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 69.232299][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 69.233830][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 69.237750][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 69.238938][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 69.239972][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 69.241192][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 69.242338][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.243806][ T4448] Call trace: [ 69.244263][ T4448] dump_backtrace+0x1c8/0x1f4 [ 69.244941][ T4448] show_stack+0x2c/0x3c [ 69.245569][ T4448] __dump_stack+0x30/0x40 [ 69.246207][ T4448] dump_stack_lvl+0xf8/0x160 [ 69.246871][ T4448] dump_stack+0x1c/0x5c [ 69.247476][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 69.248178][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 69.248909][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 69.249663][ T4448] inode_go_instantiate+0x4c/0x68 [ 69.250390][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 69.251168][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 69.251871][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 69.252538][ T4448] do_sync+0x40c/0xa94 [ 69.253188][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 69.253854][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 69.254469][ T4448] sync_filesystem+0xe8/0x218 [ 69.255135][ T4448] generic_shutdown_super+0x70/0x324 [ 69.255999][ T4448] kill_block_super+0x70/0xdc [ 69.256679][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 69.257257][ T4448] deactivate_locked_super+0xac/0x124 [ 69.258030][ T4448] deactivate_super+0xe8/0x108 [ 69.258708][ T4448] cleanup_mnt+0x37c/0x404 [ 69.259397][ T4448] __cleanup_mnt+0x20/0x30 [ 69.260064][ T4448] task_work_run+0x1ec/0x270 [ 69.260709][ T4448] do_notify_resume+0x2038/0x2b28 [ 69.261480][ T4448] el0_svc+0x98/0x138 [ 69.262032][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 69.262744][ T4448] el0t_64_sync+0x18c/0x190 [ 69.263675][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 69.265868][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 69.267053][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.268527][ T4448] Call trace: [ 69.269031][ T4448] dump_backtrace+0x1c8/0x1f4 [ 69.269675][ T4448] show_stack+0x2c/0x3c [ 69.270235][ T4448] __dump_stack+0x30/0x40 [ 69.270798][ T4448] dump_stack_lvl+0xf8/0x160 [ 69.271498][ T4448] dump_stack+0x1c/0x5c [ 69.272043][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 69.272745][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 69.273451][ T4448] gfs2_put_super+0x1f0/0x764 [ 69.274172][ T4448] generic_shutdown_super+0x130/0x324 [ 69.274943][ T4448] kill_block_super+0x70/0xdc [ 69.275623][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 69.276246][ T4448] deactivate_locked_super+0xac/0x124 [ 69.277062][ T4448] deactivate_super+0xe8/0x108 [ 69.277741][ T4448] cleanup_mnt+0x37c/0x404 [ 69.278334][ T4448] __cleanup_mnt+0x20/0x30 [ 69.278982][ T4448] task_work_run+0x1ec/0x270 [ 69.279638][ T4448] do_notify_resume+0x2038/0x2b28 [ 69.280385][ T4448] el0_svc+0x98/0x138 [ 69.280977][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 69.281701][ T4448] el0t_64_sync+0x18c/0x190 [ 69.426244][ T4701] loop0: detected capacity change from 0 to 32768 [ 69.432730][ T4701] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 69.434186][ T4701] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 69.436576][ T4701] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 69.438220][ T4418] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 69.439321][ T4418] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 69.446159][ T4418] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 69.447376][ T4418] gfs2: fsid=syz:syz.0: jid=0: Done [ 69.448183][ T4701] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 69.475622][ T4701] gfs2: fsid=syz:syz.0: found 1 quota changes [ 69.480465][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 69.480465][ T4448] inode = 11 2339 [ 69.480465][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 69.483365][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 69.484721][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 69.486168][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000200 s:0 p:0 [ 69.487349][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 69.491308][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 69.492622][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 69.493872][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 69.494689][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 69.495734][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.497184][ T4448] Call trace: [ 69.497667][ T4448] dump_backtrace+0x1c8/0x1f4 [ 69.498327][ T4448] show_stack+0x2c/0x3c [ 69.498918][ T4448] __dump_stack+0x30/0x40 [ 69.499500][ T4448] dump_stack_lvl+0xf8/0x160 [ 69.500178][ T4448] dump_stack+0x1c/0x5c [ 69.500756][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 69.501396][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 69.502128][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 69.502765][ T4448] inode_go_instantiate+0x4c/0x68 [ 69.503498][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 69.504213][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 69.504914][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 69.505643][ T4448] do_sync+0x40c/0xa94 [ 69.506286][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 69.507021][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 69.507685][ T4448] sync_filesystem+0xe8/0x218 [ 69.508398][ T4448] generic_shutdown_super+0x70/0x324 [ 69.509168][ T4448] kill_block_super+0x70/0xdc [ 69.509854][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 69.510521][ T4448] deactivate_locked_super+0xac/0x124 [ 69.511319][ T4448] deactivate_super+0xe8/0x108 [ 69.511983][ T4448] cleanup_mnt+0x37c/0x404 [ 69.512644][ T4448] __cleanup_mnt+0x20/0x30 [ 69.513311][ T4448] task_work_run+0x1ec/0x270 [ 69.513967][ T4448] do_notify_resume+0x2038/0x2b28 [ 69.514711][ T4448] el0_svc+0x98/0x138 [ 69.515343][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 69.516138][ T4448] el0t_64_sync+0x18c/0x190 [ 69.517681][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 69.519708][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 69.520882][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.522313][ T4448] Call trace: [ 69.522782][ T4448] dump_backtrace+0x1c8/0x1f4 [ 69.523455][ T4448] show_stack+0x2c/0x3c [ 69.524078][ T4448] __dump_stack+0x30/0x40 [ 69.524700][ T4448] dump_stack_lvl+0xf8/0x160 [ 69.525420][ T4448] dump_stack+0x1c/0x5c [ 69.526061][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 69.526797][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 69.527519][ T4448] gfs2_put_super+0x1f0/0x764 [ 69.528181][ T4448] generic_shutdown_super+0x130/0x324 [ 69.528976][ T4448] kill_block_super+0x70/0xdc [ 69.529673][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 69.530311][ T4448] deactivate_locked_super+0xac/0x124 [ 69.531158][ T4448] deactivate_super+0xe8/0x108 [ 69.531841][ T4448] cleanup_mnt+0x37c/0x404 [ 69.532500][ T4448] __cleanup_mnt+0x20/0x30 [ 69.533164][ T4448] task_work_run+0x1ec/0x270 [ 69.533850][ T4448] do_notify_resume+0x2038/0x2b28 [ 69.534560][ T4448] el0_svc+0x98/0x138 [ 69.535161][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 69.535856][ T4448] el0t_64_sync+0x18c/0x190 [ 69.676312][ T4704] loop0: detected capacity change from 0 to 32768 [ 69.680059][ T4704] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 69.681326][ T4704] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 69.683972][ T4704] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 69.685616][ T4418] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 69.686646][ T4418] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 69.704957][ T4418] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 18ms [ 69.706231][ T4418] gfs2: fsid=syz:syz.0: jid=0: Done [ 69.707042][ T4704] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 69.761080][ T4704] gfs2: fsid=syz:syz.0: found 1 quota changes [ 69.766277][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 69.766277][ T4448] inode = 11 2339 [ 69.766277][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 69.769192][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 69.770516][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 69.771989][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 69.774650][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 69.778582][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 69.779916][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 69.781969][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 69.782983][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 69.784169][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.785799][ T4448] Call trace: [ 69.786339][ T4448] dump_backtrace+0x1c8/0x1f4 [ 69.787069][ T4448] show_stack+0x2c/0x3c [ 69.787707][ T4448] __dump_stack+0x30/0x40 [ 69.788370][ T4448] dump_stack_lvl+0xf8/0x160 [ 69.789063][ T4448] dump_stack+0x1c/0x5c [ 69.789700][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 69.790446][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 69.791205][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 69.791945][ T4448] inode_go_instantiate+0x4c/0x68 [ 69.792709][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 69.793402][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 69.794158][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 69.794930][ T4448] do_sync+0x40c/0xa94 [ 69.795512][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 69.796200][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 69.796854][ T4448] sync_filesystem+0xe8/0x218 [ 69.797500][ T4448] generic_shutdown_super+0x70/0x324 [ 69.798251][ T4448] kill_block_super+0x70/0xdc [ 69.798926][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 69.799601][ T4448] deactivate_locked_super+0xac/0x124 [ 69.800474][ T4448] deactivate_super+0xe8/0x108 [ 69.801175][ T4448] cleanup_mnt+0x37c/0x404 [ 69.801837][ T4448] __cleanup_mnt+0x20/0x30 [ 69.802479][ T4448] task_work_run+0x1ec/0x270 [ 69.803158][ T4448] do_notify_resume+0x2038/0x2b28 [ 69.803912][ T4448] el0_svc+0x98/0x138 [ 69.804489][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 69.805270][ T4448] el0t_64_sync+0x18c/0x190 [ 69.808793][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 69.810859][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 69.811917][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.813329][ T4448] Call trace: [ 69.813820][ T4448] dump_backtrace+0x1c8/0x1f4 [ 69.814531][ T4448] show_stack+0x2c/0x3c [ 69.815172][ T4448] __dump_stack+0x30/0x40 [ 69.815827][ T4448] dump_stack_lvl+0xf8/0x160 [ 69.816491][ T4448] dump_stack+0x1c/0x5c [ 69.817118][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 69.817932][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 69.818687][ T4448] gfs2_put_super+0x1f0/0x764 [ 69.819394][ T4448] generic_shutdown_super+0x130/0x324 [ 69.820188][ T4448] kill_block_super+0x70/0xdc [ 69.820876][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 69.821539][ T4448] deactivate_locked_super+0xac/0x124 [ 69.822341][ T4448] deactivate_super+0xe8/0x108 [ 69.823062][ T4448] cleanup_mnt+0x37c/0x404 [ 69.823691][ T4448] __cleanup_mnt+0x20/0x30 [ 69.824364][ T4448] task_work_run+0x1ec/0x270 [ 69.825041][ T4448] do_notify_resume+0x2038/0x2b28 [ 69.825776][ T4448] el0_svc+0x98/0x138 [ 69.826333][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 69.827040][ T4448] el0t_64_sync+0x18c/0x190 [ 69.990975][ T4707] loop0: detected capacity change from 0 to 32768 [ 69.994967][ T4707] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 69.996254][ T4707] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 69.998655][ T4707] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 70.000436][ T4418] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 70.001477][ T4418] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 70.013527][ T4418] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 12ms [ 70.014861][ T4418] gfs2: fsid=syz:syz.0: jid=0: Done [ 70.015624][ T4707] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 70.044798][ T4707] gfs2: fsid=syz:syz.0: found 1 quota changes [ 70.049949][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 70.049949][ T4448] inode = 11 2339 [ 70.049949][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 70.052838][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 70.055335][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 70.056887][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000200 s:0 p:0 [ 70.058096][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 70.062729][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 70.064804][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 70.066762][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 70.067716][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 70.068869][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.070386][ T4448] Call trace: [ 70.070869][ T4448] dump_backtrace+0x1c8/0x1f4 [ 70.071598][ T4448] show_stack+0x2c/0x3c [ 70.072198][ T4448] __dump_stack+0x30/0x40 [ 70.072866][ T4448] dump_stack_lvl+0xf8/0x160 [ 70.073565][ T4448] dump_stack+0x1c/0x5c [ 70.074206][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 70.074899][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 70.075650][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 70.076385][ T4448] inode_go_instantiate+0x4c/0x68 [ 70.077114][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 70.077872][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 70.078708][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 70.079535][ T4448] do_sync+0x40c/0xa94 [ 70.080256][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 70.081092][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 70.081841][ T4448] sync_filesystem+0xe8/0x218 [ 70.082593][ T4448] generic_shutdown_super+0x70/0x324 [ 70.083360][ T4448] kill_block_super+0x70/0xdc [ 70.084065][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 70.084678][ T4448] deactivate_locked_super+0xac/0x124 [ 70.085475][ T4448] deactivate_super+0xe8/0x108 [ 70.086157][ T4448] cleanup_mnt+0x37c/0x404 [ 70.086792][ T4448] __cleanup_mnt+0x20/0x30 [ 70.087428][ T4448] task_work_run+0x1ec/0x270 [ 70.088080][ T4448] do_notify_resume+0x2038/0x2b28 [ 70.088814][ T4448] el0_svc+0x98/0x138 [ 70.089404][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 70.090149][ T4448] el0t_64_sync+0x18c/0x190 [ 70.091924][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 70.094256][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 70.095316][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.096726][ T4448] Call trace: [ 70.097209][ T4448] dump_backtrace+0x1c8/0x1f4 [ 70.097849][ T4448] show_stack+0x2c/0x3c [ 70.098452][ T4448] __dump_stack+0x30/0x40 [ 70.099054][ T4448] dump_stack_lvl+0xf8/0x160 [ 70.099678][ T4448] dump_stack+0x1c/0x5c [ 70.100241][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 70.100961][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 70.101676][ T4448] gfs2_put_super+0x1f0/0x764 [ 70.102397][ T4448] generic_shutdown_super+0x130/0x324 [ 70.103206][ T4448] kill_block_super+0x70/0xdc [ 70.103866][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 70.104456][ T4448] deactivate_locked_super+0xac/0x124 [ 70.105177][ T4448] deactivate_super+0xe8/0x108 [ 70.105889][ T4448] cleanup_mnt+0x37c/0x404 [ 70.106521][ T4448] __cleanup_mnt+0x20/0x30 [ 70.107151][ T4448] task_work_run+0x1ec/0x270 [ 70.107799][ T4448] do_notify_resume+0x2038/0x2b28 [ 70.108519][ T4448] el0_svc+0x98/0x138 [ 70.109081][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 70.109781][ T4448] el0t_64_sync+0x18c/0x190 [ 70.246297][ T4710] loop0: detected capacity change from 0 to 32768 [ 70.251454][ T4710] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 70.252770][ T4710] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 70.256562][ T4710] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 70.258200][ T4418] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 70.259214][ T4418] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 70.265667][ T4418] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 70.266860][ T4418] gfs2: fsid=syz:syz.0: jid=0: Done [ 70.267705][ T4710] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 70.297905][ T4710] gfs2: fsid=syz:syz.0: found 1 quota changes [ 70.303677][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 70.303677][ T4448] inode = 11 2339 [ 70.303677][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 70.306474][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 70.307779][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 70.309213][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 70.310359][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 70.314407][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 70.315687][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 70.316779][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 70.317645][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 70.318711][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.320152][ T4448] Call trace: [ 70.320609][ T4448] dump_backtrace+0x1c8/0x1f4 [ 70.321213][ T4448] show_stack+0x2c/0x3c [ 70.321784][ T4448] __dump_stack+0x30/0x40 [ 70.322425][ T4448] dump_stack_lvl+0xf8/0x160 [ 70.323064][ T4448] dump_stack+0x1c/0x5c [ 70.323703][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 70.324375][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 70.325089][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 70.325790][ T4448] inode_go_instantiate+0x4c/0x68 [ 70.326560][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 70.327283][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 70.327941][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 70.328580][ T4448] do_sync+0x40c/0xa94 [ 70.329148][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 70.329814][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 70.330466][ T4448] sync_filesystem+0xe8/0x218 [ 70.331216][ T4448] generic_shutdown_super+0x70/0x324 [ 70.332030][ T4448] kill_block_super+0x70/0xdc [ 70.332724][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 70.333404][ T4448] deactivate_locked_super+0xac/0x124 [ 70.334198][ T4448] deactivate_super+0xe8/0x108 [ 70.334906][ T4448] cleanup_mnt+0x37c/0x404 [ 70.335546][ T4448] __cleanup_mnt+0x20/0x30 [ 70.336158][ T4448] task_work_run+0x1ec/0x270 [ 70.336777][ T4448] do_notify_resume+0x2038/0x2b28 [ 70.337469][ T4448] el0_svc+0x98/0x138 [ 70.338010][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 70.338745][ T4448] el0t_64_sync+0x18c/0x190 [ 70.340314][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 70.342489][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 70.343546][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.344985][ T4448] Call trace: [ 70.345493][ T4448] dump_backtrace+0x1c8/0x1f4 [ 70.346249][ T4448] show_stack+0x2c/0x3c [ 70.346949][ T4448] __dump_stack+0x30/0x40 [ 70.347696][ T4448] dump_stack_lvl+0xf8/0x160 [ 70.348473][ T4448] dump_stack+0x1c/0x5c [ 70.349184][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 70.350011][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 70.350819][ T4448] gfs2_put_super+0x1f0/0x764 [ 70.351477][ T4448] generic_shutdown_super+0x130/0x324 [ 70.352246][ T4448] kill_block_super+0x70/0xdc [ 70.352947][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 70.353559][ T4448] deactivate_locked_super+0xac/0x124 [ 70.354363][ T4448] deactivate_super+0xe8/0x108 [ 70.355043][ T4448] cleanup_mnt+0x37c/0x404 [ 70.355667][ T4448] __cleanup_mnt+0x20/0x30 [ 70.356299][ T4448] task_work_run+0x1ec/0x270 [ 70.356961][ T4448] do_notify_resume+0x2038/0x2b28 [ 70.357658][ T4448] el0_svc+0x98/0x138 [ 70.358255][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 70.358989][ T4448] el0t_64_sync+0x18c/0x190 [ 70.500036][ T4714] loop0: detected capacity change from 0 to 32768 [ 70.505841][ T4714] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 70.507082][ T4714] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 70.509450][ T4714] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 70.511138][ T4419] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 70.512182][ T4419] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 70.518608][ T4419] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 70.519972][ T4419] gfs2: fsid=syz:syz.0: jid=0: Done [ 70.520764][ T4714] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 70.548475][ T4714] gfs2: fsid=syz:syz.0: found 1 quota changes [ 70.554392][ T4448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 70.554392][ T4448] inode = 11 2339 [ 70.554392][ T4448] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 70.557109][ T4448] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 70.558511][ T4448] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4448 [syz-executor] gfs2_quota_sync+0x2e0/0x528 [ 70.559948][ T4448] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 70.561117][ T4448] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 70.566121][ T4448] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 70.567494][ T4448] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 70.568502][ T4448] gfs2: fsid=syz:syz.0: File system withdrawn [ 70.569370][ T4448] CPU: 1 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 70.570378][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.571712][ T4448] Call trace: [ 70.572139][ T4448] dump_backtrace+0x1c8/0x1f4 [ 70.572844][ T4448] show_stack+0x2c/0x3c [ 70.573459][ T4448] __dump_stack+0x30/0x40 [ 70.574116][ T4448] dump_stack_lvl+0xf8/0x160 [ 70.574770][ T4448] dump_stack+0x1c/0x5c [ 70.575417][ T4448] gfs2_withdraw+0xf9c/0x13a8 [ 70.576119][ T4448] gfs2_consist_inode_i+0xf0/0x10c [ 70.576878][ T4448] gfs2_inode_refresh+0x920/0xd54 [ 70.577589][ T4448] inode_go_instantiate+0x4c/0x68 [ 70.578303][ T4448] gfs2_instantiate+0x17c/0x2c4 [ 70.578973][ T4448] gfs2_glock_wait+0x1b4/0x298 [ 70.579681][ T4448] gfs2_glock_nq+0x8bc/0x11d4 [ 70.580360][ T4448] do_sync+0x40c/0xa94 [ 70.580949][ T4448] gfs2_quota_sync+0x2e0/0x528 [ 70.581637][ T4448] gfs2_sync_fs+0x4c/0xc4 [ 70.582263][ T4448] sync_filesystem+0xe8/0x218 [ 70.582975][ T4448] generic_shutdown_super+0x70/0x324 [ 70.583705][ T4448] kill_block_super+0x70/0xdc [ 70.584348][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 70.584953][ T4448] deactivate_locked_super+0xac/0x124 [ 70.585683][ T4448] deactivate_super+0xe8/0x108 [ 70.586356][ T4448] cleanup_mnt+0x37c/0x404 [ 70.586994][ T4448] __cleanup_mnt+0x20/0x30 [ 70.587591][ T4448] task_work_run+0x1ec/0x270 [ 70.588203][ T4448] do_notify_resume+0x2038/0x2b28 [ 70.588860][ T4448] el0_svc+0x98/0x138 [ 70.589436][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 70.590226][ T4448] el0t_64_sync+0x18c/0x190 [ 70.591409][ T4448] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 70.594451][ T4448] CPU: 0 PID: 4448 Comm: syz-executor Not tainted syzkaller #0 [ 70.595630][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.597086][ T4448] Call trace: [ 70.597582][ T4448] dump_backtrace+0x1c8/0x1f4 [ 70.598253][ T4448] show_stack+0x2c/0x3c [ 70.598869][ T4448] __dump_stack+0x30/0x40 [ 70.599497][ T4448] dump_stack_lvl+0xf8/0x160 [ 70.600133][ T4448] dump_stack+0x1c/0x5c [ 70.600674][ T4448] gfs2_assert_warn_i+0x16c/0x26c [ 70.601387][ T4448] gfs2_quota_cleanup+0x454/0x65c [ 70.602152][ T4448] gfs2_put_super+0x1f0/0x764 [ 70.602835][ T4448] generic_shutdown_super+0x130/0x324 [ 70.603646][ T4448] kill_block_super+0x70/0xdc [ 70.604309][ T4448] gfs2_kill_sb+0xc0/0xd4 [ 70.604912][ T4448] deactivate_locked_super+0xac/0x124 [ 70.605642][ T4448] deactivate_super+0xe8/0x108 [ 70.606355][ T4448] cleanup_mnt+0x37c/0x404 [ 70.607016][ T4448] __cleanup_mnt+0x20/0x30 [ 70.607675][ T4448] task_work_run+0x1ec/0x270 [ 70.608370][ T4448] do_notify_resume+0x2038/0x2b28 [ 70.609147][ T4448] el0_svc+0x98/0x138 [ 70.609817][ T4448] el0t_64_sync_handler+0x84/0xf0 [ 70.610666][ T4448] el0t_64_sync+0x18c/0x190 [ 70.751893][ T4717] loop0: detected capacity change from 0 to 32768 [ 70.753946][ T4717] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 70.755104][ T4717] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 70.760063][ T4717] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 70.761687][ T4419] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 70.762630][ T4419] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 70.769646][ T4419] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 7ms [ 70.770919][ T4419] gfs2: fsid=syz:syz.0: jid=0: Done [ 70.771852][ T4717] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 70.800917][ T4719] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 70.800917][ T4719] inode = 11 2339 [ 70.800917][ T4719] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 70.804478][ T4719] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 70.806040][ T4719] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4719 [gfs2_quotad] gfs2_quota_sync+0x2e0/0x528 [ 70.807454][ T4719] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000201 s:0 p:0 [ 70.808663][ T4719] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 70.812925][ T4719] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 70.815191][ T4719] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 70.816655][ T4719] gfs2: fsid=syz:syz.0: File system withdrawn [ 70.818110][ T4719] CPU: 0 PID: 4719 Comm: gfs2_quotad Not tainted syzkaller #0 [ 70.819245][ T4719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.820644][ T4719] Call trace: [ 70.821137][ T4719] dump_backtrace+0x1c8/0x1f4 [ 70.821847][ T4719] show_stack+0x2c/0x3c [ 70.822433][ T4719] __dump_stack+0x30/0x40 [ 70.823065][ T4719] dump_stack_lvl+0xf8/0x160 [ 70.823758][ T4719] dump_stack+0x1c/0x5c [ 70.824403][ T4719] gfs2_withdraw+0xf9c/0x13a8 [ 70.825086][ T4719] gfs2_consist_inode_i+0xf0/0x10c [ 70.825766][ T4719] gfs2_inode_refresh+0x920/0xd54 [ 70.826508][ T4719] inode_go_instantiate+0x4c/0x68 [ 70.827229][ T4719] gfs2_instantiate+0x17c/0x2c4 [ 70.827917][ T4719] gfs2_glock_wait+0x1b4/0x298 [ 70.828634][ T4719] gfs2_glock_nq+0x8bc/0x11d4 [ 70.829353][ T4719] do_sync+0x40c/0xa94 [ 70.829937][ T4719] gfs2_quota_sync+0x2e0/0x528 [ 70.830649][ T4719] gfs2_quotad+0x2d8/0x4fc [ 70.831302][ T4719] kthread+0x250/0x2d8 [ 70.831888][ T4719] ret_from_fork+0x10/0x20 [ 70.833919][ T4717] gfs2: fsid=syz:syz.0: found 1 quota changes [ 70.834984][ T4717] gfs2: fsid=syz:syz.0: can't make FS RW: -5 [ 81.773371][ T4485] ================================================================== [ 81.774750][ T4485] BUG: KASAN: use-after-free in __lock_acquire+0xf0/0x6544 [ 81.775867][ T4485] Read of size 8 at addr ffff0000d0e30bb0 by task gfs2_quotad/4485 [ 81.777132][ T4485] [ 81.777521][ T4485] CPU: 1 PID: 4485 Comm: gfs2_quotad Not tainted syzkaller #0 [ 81.778710][ T4485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.780196][ T4485] Call trace: [ 81.780689][ T4485] dump_backtrace+0x1c8/0x1f4 [ 81.781384][ T4485] show_stack+0x2c/0x3c [ 81.781954][ T4485] __dump_stack+0x30/0x40 [ 81.782543][ T4485] dump_stack_lvl+0xf8/0x160 [ 81.783224][ T4485] print_address_description+0x88/0x218 [ 81.784048][ T4485] print_report+0x50/0x68 [ 81.784701][ T4485] kasan_report+0xa8/0x100 [ 81.785419][ T4485] __asan_report_load8_noabort+0x2c/0x38 [ 81.786288][ T4485] __lock_acquire+0xf0/0x6544 [ 81.786978][ T4485] lock_acquire+0x20c/0x644 [ 81.787683][ T4485] _raw_spin_lock_irqsave+0x6c/0xb4 [ 81.788510][ T4485] finish_wait+0xc8/0x1ac [ 81.789162][ T4485] gfs2_quotad+0x390/0x4fc [ 81.789826][ T4485] kthread+0x250/0x2d8 [ 81.790441][ T4485] ret_from_fork+0x10/0x20 [ 81.791128][ T4485] [ 81.791490][ T4485] Allocated by task 4707: [ 81.792137][ T4485] kasan_set_track+0x4c/0x80 [ 81.792865][ T4485] kasan_save_alloc_info+0x28/0x34 [ 81.793590][ T4485] __kasan_kmalloc+0xa0/0xb8 [ 81.794245][ T4485] __kmalloc+0xec/0x178 [ 81.794869][ T4485] gfs2_quota_init+0x250/0xd54 [ 81.795585][ T4485] gfs2_make_fs_rw+0x328/0x44c [ 81.796261][ T4485] gfs2_fill_super+0x1380/0x19ec [ 81.796971][ T4485] get_tree_bdev+0x358/0x544 [ 81.797652][ T4485] gfs2_get_tree+0x54/0x1b4 [ 81.798284][ T4485] vfs_get_tree+0x90/0x274 [ 81.798930][ T4485] do_new_mount+0x228/0x810 [ 81.799646][ T4485] path_mount+0x5b4/0xe78 [ 81.800258][ T4485] __arm64_sys_mount+0x49c/0x584 [ 81.801018][ T4485] invoke_syscall+0x98/0x2bc [ 81.801666][ T4485] el0_svc_common+0x138/0x258 [ 81.802335][ T4485] do_el0_svc+0x58/0x13c [ 81.802930][ T4485] el0_svc+0x58/0x138 [ 81.803545][ T4485] el0t_64_sync_handler+0x84/0xf0 [ 81.804256][ T4485] el0t_64_sync+0x18c/0x190 [ 81.804919][ T4485] [ 81.805240][ T4485] Freed by task 4448: [ 81.805819][ T4485] kasan_set_track+0x4c/0x80 [ 81.806523][ T4485] kasan_save_free_info+0x3c/0x60 [ 81.807275][ T4485] ____kasan_slab_free+0x148/0x1b0 [ 81.808087][ T4485] __kasan_slab_free+0x18/0x28 [ 81.808770][ T4485] slab_free_freelist_hook+0x16c/0x1ec [ 81.809572][ T4485] __kmem_cache_free+0xc0/0x224 [ 81.810292][ T4485] kfree+0xd0/0x1ac [ 81.810847][ T4485] kvfree+0x40/0x50 [ 81.811390][ T4485] gfs2_quota_cleanup+0x5cc/0x65c [ 81.812191][ T4485] gfs2_put_super+0x1f0/0x764 [ 81.812891][ T4485] generic_shutdown_super+0x130/0x324 [ 81.813681][ T4485] kill_block_super+0x70/0xdc [ 81.814375][ T4485] gfs2_kill_sb+0xc0/0xd4 [ 81.815056][ T4485] deactivate_locked_super+0xac/0x124 [ 81.815870][ T4485] deactivate_super+0xe8/0x108 [ 81.816591][ T4485] cleanup_mnt+0x37c/0x404 [ 81.817232][ T4485] __cleanup_mnt+0x20/0x30 [ 81.817886][ T4485] task_work_run+0x1ec/0x270 [ 81.818552][ T4485] do_notify_resume+0x2038/0x2b28 [ 81.819293][ T4485] el0_svc+0x98/0x138 [ 81.819885][ T4485] el0t_64_sync_handler+0x84/0xf0 [ 81.820628][ T4485] el0t_64_sync+0x18c/0x190 [ 81.821229][ T4485] [ 81.821542][ T4485] The buggy address belongs to the object at ffff0000d0e30000 [ 81.821542][ T4485] which belongs to the cache kmalloc-8k of size 8192 [ 81.823500][ T4485] The buggy address is located 2992 bytes inside of [ 81.823500][ T4485] 8192-byte region [ffff0000d0e30000, ffff0000d0e32000) [ 81.825453][ T4485] [ 81.825785][ T4485] The buggy address belongs to the physical page: [ 81.826673][ T4485] page:0000000089c3df9a refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110e30 [ 81.828109][ T4485] head:0000000089c3df9a order:3 compound_mapcount:0 compound_pincount:0 [ 81.829350][ T4485] flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff) [ 81.830555][ T4485] raw: 05ffc00000010200 fffffc0003574a00 dead000000000003 ffff0000c0002c00 [ 81.831802][ T4485] raw: 0000000000000000 0000000000020002 00000001ffffffff 0000000000000000 [ 81.832962][ T4485] page dumped because: kasan: bad access detected [ 81.833856][ T4485] [ 81.834187][ T4485] Memory state around the buggy address: [ 81.834965][ T4485] ffff0000d0e30a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.836156][ T4485] ffff0000d0e30b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.837273][ T4485] >ffff0000d0e30b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.838350][ T4485] ^ [ 81.839216][ T4485] ffff0000d0e30c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.840310][ T4485] ffff0000d0e30c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.841475][ T4485] ================================================================== [ 81.842664][ T4485] Disabling lock debugging due to kernel taint [ 81.843519][ T4485] INFO: trying to register non-static key. [ 81.844350][ T4485] The code is fine but needs lockdep annotation, or maybe [ 81.845349][ T4485] you didn't initialize this object before use? [ 81.846254][ T4485] turning off the locking correctness validator. [ 81.847107][ T4485] CPU: 1 PID: 4485 Comm: gfs2_quotad Tainted: G B syzkaller #0 [ 81.848434][ T4485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.849859][ T4485] Call trace: [ 81.850350][ T4485] dump_backtrace+0x1c8/0x1f4 [ 81.850982][ T4485] show_stack+0x2c/0x3c [ 81.851584][ T4485] __dump_stack+0x30/0x40 [ 81.852193][ T4485] dump_stack_lvl+0xf8/0x160 [ 81.852878][ T4485] dump_stack+0x1c/0x5c [ 81.853519][ T4485] assign_lock_key+0x224/0x258 [ 81.854250][ T4485] register_lock_class+0x1ac/0x694 [ 81.854994][ T4485] __lock_acquire+0x150/0x6544 [ 81.855671][ T4485] lock_acquire+0x20c/0x644 [ 81.856319][ T4485] _raw_spin_lock_irqsave+0x6c/0xb4 [ 81.857133][ T4485] finish_wait+0xc8/0x1ac [ 81.857760][ T4485] gfs2_quotad+0x390/0x4fc [ 81.858407][ T4485] kthread+0x250/0x2d8 [ 81.859030][ T4485] ret_from_fork+0x10/0x20 [ 81.859675][ T4485] list_del corruption. prev->next should be ffff8000212a7d98, but was 0000000000000000. (prev=ffff0000d0e30bd8) [ 81.861476][ T4485] ------------[ cut here ]------------ [ 81.862222][ T4485] kernel BUG at lib/list_debug.c:61! [ 81.862974][ T4485] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 81.864038][ T4485] Modules linked in: [ 81.864551][ T4485] CPU: 1 PID: 4485 Comm: gfs2_quotad Tainted: G B syzkaller #0 [ 81.865877][ T4485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.867357][ T4485] pstate: 624000c5 (nZCv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.868530][ T4485] pc : __list_del_entry_valid+0x13c/0x158 [ 81.869318][ T4485] lr : __list_del_entry_valid+0x13c/0x158 [ 81.870167][ T4485] sp : ffff8000212a7c70 [ 81.870742][ T4485] x29: ffff8000212a7c70 x28: 0000000000000000 x27: 0000000000000bb8 [ 81.871926][ T4485] x26: 0000000000001770 x25: dfff800000000000 x24: dfff800000000000 [ 81.873073][ T4485] x23: ffff0000d0e307c0 x22: dfff800000000000 x21: ffff0000d0e30bd8 [ 81.874191][ T4485] x20: ffff0000d0e30bd8 x19: ffff8000212a7d98 x18: ffff800011abbcc0 [ 81.875358][ T4485] x17: 20747562202c3839 x16: ffff8000082e7de8 x15: 0000000000000000 [ 81.876560][ T4485] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000ff0100 [ 81.877694][ T4485] x11: ff0080000830a28c x10: 0000000000000000 x9 : 39d52489269a9200 [ 81.878844][ T4485] x8 : 39d52489269a9200 x7 : 0000000000000001 x6 : 0000000000000001 [ 81.879952][ T4485] x5 : ffff8000212a7738 x4 : ffff8000151a4920 x3 : ffff80000852e538 [ 81.881148][ T4485] x2 : 0000000000000001 x1 : 0000000100000001 x0 : 000000000000006d [ 81.882306][ T4485] Call trace: [ 81.882728][ T4485] __list_del_entry_valid+0x13c/0x158 [ 81.883475][ T4485] finish_wait+0xd4/0x1ac [ 81.884110][ T4485] gfs2_quotad+0x390/0x4fc [ 81.884741][ T4485] kthread+0x250/0x2d8 [ 81.885314][ T4485] ret_from_fork+0x10/0x20 [ 81.885952][ T4485] Code: 91028000 aa1303e1 aa1503e3 95bfbbe3 (d4210000) [ 81.886987][ T4485] ---[ end trace 0000000000000000 ]--- [ 82.241620][ T4485] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 82.242661][ T4485] SMP: stopping secondary CPUs [ 82.243372][ T4485] Kernel Offset: disabled [ 82.243932][ T4485] CPU features: 0x080000,000f0097,a65bfea7 [ 82.244772][ T4485] Memory Limit: none [ 82.600685][ T4485] Rebooting in 86400 seconds..