R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 385.427653][ T7916] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 385.427659][ T7916] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 385.427676][ T7916]
[ 385.427680][ T7916] gfs2: fsid=^..0: about to withdraw this file system
[ 385.717642][ T5994] gfs2: fsid=^..0: file system withdrawn
[ 385.723412][ T7916] gfs2: fsid=^..0: can't make FS RW: -5
[ 386.054950][ T7921] loop0: detected capacity change from 0 to 32768
[ 386.075125][ T7921] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 386.082454][ T7921] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 386.101176][ T7921] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 386.110463][ T897] gfs2: fsid=^..0: jid=0, already locked for use
[ 386.117840][ T897] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 386.170073][ T897] gfs2: fsid=^..0: jid=0: Journal head lookup took 52ms
[ 386.179245][ T897] gfs2: fsid=^..0: jid=0: Done
[ 386.184361][ T7921] gfs2: fsid=^..0: first mount done, others may mount
[ 386.213080][ T7921] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 386.228533][ T7921] CPU: 1 UID: 0 PID: 7921 Comm: syz.0.392 Not tainted syzkaller #0 PREEMPT(full)
[ 386.228548][ T7921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 386.228555][ T7921] Call Trace:
[ 386.228560][ T7921]
[ 386.228565][ T7921] dump_stack_lvl+0x189/0x250
[ 386.228580][ T7921] ? __pfx_gfs2_lm+0x10/0x10
[ 386.228591][ T7921] ? __pfx_dump_stack_lvl+0x10/0x10
[ 386.228603][ T7921] ? folio_unlock+0x101/0x160
[ 386.228621][ T7921] gfs2_withdraw+0xc8/0x160
[ 386.228632][ T7921] gfs2_quota_init+0x1109/0x1200
[ 386.228646][ T7921] ? __lock_acquire+0xab9/0xd20
[ 386.228669][ T7921] ? __pfx_gfs2_quota_init+0x10/0x10
[ 386.228682][ T7921] ? __pfx_wake_up_bit+0x10/0x10
[ 386.228695][ T7921] ? inode_go_inval+0x2a0/0x360
[ 386.228706][ T7921] gfs2_make_fs_rw+0x143/0x220
[ 386.228719][ T7921] gfs2_fill_super+0x1bbf/0x2230
[ 386.228738][ T7921] ? __pfx_gfs2_fill_super+0x10/0x10
[ 386.228749][ T7921] ? init_locking+0xb8/0x210
[ 386.228758][ T7921] ? sb_set_blocksize+0x104/0x180
[ 386.228771][ T7921] ? setup_bdev_super+0x4c1/0x5b0
[ 386.228784][ T7921] get_tree_bdev_flags+0x40e/0x4d0
[ 386.228794][ T7921] ? __pfx_gfs2_fill_super+0x10/0x10
[ 386.228804][ T7921] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 386.228814][ T7921] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 386.228832][ T7921] gfs2_get_tree+0x51/0x1e0
[ 386.228844][ T7921] vfs_get_tree+0x92/0x2b0
[ 386.228856][ T7921] do_new_mount+0x302/0xa10
[ 386.228866][ T7921] ? apparmor_capable+0x137/0x1b0
[ 386.228884][ T7921] ? __pfx_do_new_mount+0x10/0x10
[ 386.228895][ T7921] ? ns_capable+0x8a/0xf0
[ 386.228909][ T7921] ? kmem_cache_free+0x19b/0x690
[ 386.228926][ T7921] __se_sys_mount+0x313/0x410
[ 386.228941][ T7921] ? __pfx___se_sys_mount+0x10/0x10
[ 386.228954][ T7921] ? do_syscall_64+0xbe/0xfa0
[ 386.228966][ T7921] ? __x64_sys_mount+0x20/0xc0
[ 386.228978][ T7921] do_syscall_64+0xfa/0xfa0
[ 386.228989][ T7921] ? lockdep_hardirqs_on+0x9c/0x150
[ 386.229000][ T7921] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 386.229010][ T7921] ? clear_bhb_loop+0x60/0xb0
[ 386.229022][ T7921] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 386.229032][ T7921] RIP: 0033:0x7fa18b59066a
[ 386.229042][ T7921] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 386.229050][ T7921] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 386.229062][ T7921] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 386.229070][ T7921] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 386.229077][ T7921] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 386.229083][ T7921] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 386.229089][ T7921] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 386.229106][ T7921]
[ 386.229110][ T7921] gfs2: fsid=^..0: about to withdraw this file system
[ 386.520549][ T9] gfs2: fsid=^..0: file system withdrawn
[ 386.524262][ T7921] gfs2: fsid=^..0: can't make FS RW: -5
[ 386.845616][ T7926] loop0: detected capacity change from 0 to 32768
[ 386.860607][ T7926] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 386.868076][ T7926] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 386.883548][ T7926] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 386.892525][ T5994] gfs2: fsid=^..0: jid=0, already locked for use
[ 386.899321][ T5994] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 386.962337][ T5994] gfs2: fsid=^..0: jid=0: Journal head lookup took 63ms
[ 386.970151][ T5994] gfs2: fsid=^..0: jid=0: Done
[ 386.975644][ T7926] gfs2: fsid=^..0: first mount done, others may mount
[ 387.002903][ T7926] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 387.020734][ T7926] CPU: 0 UID: 0 PID: 7926 Comm: syz.0.393 Not tainted syzkaller #0 PREEMPT(full)
[ 387.020750][ T7926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 387.020757][ T7926] Call Trace:
[ 387.020761][ T7926]
[ 387.020766][ T7926] dump_stack_lvl+0x189/0x250
[ 387.020782][ T7926] ? __pfx_gfs2_lm+0x10/0x10
[ 387.020793][ T7926] ? __pfx_dump_stack_lvl+0x10/0x10
[ 387.020805][ T7926] ? folio_unlock+0x101/0x160
[ 387.020823][ T7926] gfs2_withdraw+0xc8/0x160
[ 387.020834][ T7926] gfs2_quota_init+0x1109/0x1200
[ 387.020848][ T7926] ? __lock_acquire+0xab9/0xd20
[ 387.020871][ T7926] ? __pfx_gfs2_quota_init+0x10/0x10
[ 387.020884][ T7926] ? __pfx_wake_up_bit+0x10/0x10
[ 387.020898][ T7926] ? inode_go_inval+0x2a0/0x360
[ 387.020909][ T7926] gfs2_make_fs_rw+0x143/0x220
[ 387.020921][ T7926] gfs2_fill_super+0x1bbf/0x2230
[ 387.020939][ T7926] ? __pfx_gfs2_fill_super+0x10/0x10
[ 387.020951][ T7926] ? init_locking+0xb8/0x210
[ 387.020960][ T7926] ? sb_set_blocksize+0x104/0x180
[ 387.020973][ T7926] ? setup_bdev_super+0x4c1/0x5b0
[ 387.020986][ T7926] get_tree_bdev_flags+0x40e/0x4d0
[ 387.020997][ T7926] ? __pfx_gfs2_fill_super+0x10/0x10
[ 387.021007][ T7926] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 387.021016][ T7926] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 387.021035][ T7926] gfs2_get_tree+0x51/0x1e0
[ 387.021047][ T7926] vfs_get_tree+0x92/0x2b0
[ 387.021059][ T7926] do_new_mount+0x302/0xa10
[ 387.021070][ T7926] ? apparmor_capable+0x137/0x1b0
[ 387.021085][ T7926] ? __pfx_do_new_mount+0x10/0x10
[ 387.021097][ T7926] ? ns_capable+0x8a/0xf0
[ 387.021111][ T7926] ? kmem_cache_free+0x19b/0x690
[ 387.021128][ T7926] __se_sys_mount+0x313/0x410
[ 387.021143][ T7926] ? __pfx___se_sys_mount+0x10/0x10
[ 387.021156][ T7926] ? do_syscall_64+0xbe/0xfa0
[ 387.021167][ T7926] ? __x64_sys_mount+0x20/0xc0
[ 387.021180][ T7926] do_syscall_64+0xfa/0xfa0
[ 387.021190][ T7926] ? lockdep_hardirqs_on+0x9c/0x150
[ 387.021202][ T7926] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 387.021212][ T7926] ? clear_bhb_loop+0x60/0xb0
[ 387.021224][ T7926] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 387.021233][ T7926] RIP: 0033:0x7fa18b59066a
[ 387.021244][ T7926] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 387.021252][ T7926] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 387.021264][ T7926] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 387.021271][ T7926] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 387.021278][ T7926] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 387.021285][ T7926] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 387.021291][ T7926] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 387.021307][ T7926]
[ 387.021311][ T7926] gfs2: fsid=^..0: about to withdraw this file system
[ 387.311099][ T5994] gfs2: fsid=^..0: file system withdrawn
[ 387.317132][ T7926] gfs2: fsid=^..0: can't make FS RW: -5
[ 387.637401][ T7931] loop0: detected capacity change from 0 to 32768
[ 387.662323][ T7931] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 387.669783][ T7931] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 387.687211][ T7931] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 387.698150][ T5994] gfs2: fsid=^..0: jid=0, already locked for use
[ 387.707079][ T5994] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 387.761752][ T5994] gfs2: fsid=^..0: jid=0: Journal head lookup took 54ms
[ 387.769102][ T5994] gfs2: fsid=^..0: jid=0: Done
[ 387.774942][ T7931] gfs2: fsid=^..0: first mount done, others may mount
[ 387.805173][ T7931] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 387.821181][ T7931] CPU: 0 UID: 0 PID: 7931 Comm: syz.0.394 Not tainted syzkaller #0 PREEMPT(full)
[ 387.821205][ T7931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 387.821216][ T7931] Call Trace:
[ 387.821224][ T7931]
[ 387.821232][ T7931] dump_stack_lvl+0x189/0x250
[ 387.821256][ T7931] ? __pfx_gfs2_lm+0x10/0x10
[ 387.821275][ T7931] ? __pfx_dump_stack_lvl+0x10/0x10
[ 387.821296][ T7931] ? folio_unlock+0x101/0x160
[ 387.821329][ T7931] gfs2_withdraw+0xc8/0x160
[ 387.821348][ T7931] gfs2_quota_init+0x1109/0x1200
[ 387.821373][ T7931] ? __lock_acquire+0xab9/0xd20
[ 387.821413][ T7931] ? __pfx_gfs2_quota_init+0x10/0x10
[ 387.821434][ T7931] ? __pfx_wake_up_bit+0x10/0x10
[ 387.821453][ T7931] ? inode_go_inval+0x2a0/0x360
[ 387.821465][ T7931] gfs2_make_fs_rw+0x143/0x220
[ 387.821477][ T7931] gfs2_fill_super+0x1bbf/0x2230
[ 387.821495][ T7931] ? __pfx_gfs2_fill_super+0x10/0x10
[ 387.821507][ T7931] ? init_locking+0xb8/0x210
[ 387.821516][ T7931] ? sb_set_blocksize+0x104/0x180
[ 387.821529][ T7931] ? setup_bdev_super+0x4c1/0x5b0
[ 387.821542][ T7931] get_tree_bdev_flags+0x40e/0x4d0
[ 387.821552][ T7931] ? __pfx_gfs2_fill_super+0x10/0x10
[ 387.821562][ T7931] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 387.821572][ T7931] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 387.821590][ T7931] gfs2_get_tree+0x51/0x1e0
[ 387.821602][ T7931] vfs_get_tree+0x92/0x2b0
[ 387.821614][ T7931] do_new_mount+0x302/0xa10
[ 387.821625][ T7931] ? apparmor_capable+0x137/0x1b0
[ 387.821640][ T7931] ? __pfx_do_new_mount+0x10/0x10
[ 387.821651][ T7931] ? ns_capable+0x8a/0xf0
[ 387.821666][ T7931] ? kmem_cache_free+0x19b/0x690
[ 387.821683][ T7931] __se_sys_mount+0x313/0x410
[ 387.821697][ T7931] ? __pfx___se_sys_mount+0x10/0x10
[ 387.821711][ T7931] ? do_syscall_64+0xbe/0xfa0
[ 387.821722][ T7931] ? __x64_sys_mount+0x20/0xc0
[ 387.821735][ T7931] do_syscall_64+0xfa/0xfa0
[ 387.821745][ T7931] ? lockdep_hardirqs_on+0x9c/0x150
[ 387.821757][ T7931] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 387.821767][ T7931] ? clear_bhb_loop+0x60/0xb0
[ 387.821779][ T7931] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 387.821789][ T7931] RIP: 0033:0x7fa18b59066a
[ 387.821800][ T7931] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 387.821807][ T7931] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 387.821819][ T7931] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 387.821827][ T7931] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 387.821834][ T7931] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 387.821841][ T7931] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 387.821847][ T7931] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 387.821863][ T7931]
[ 387.821868][ T7931] gfs2: fsid=^..0: about to withdraw this file system
[ 388.109055][ T7931] gfs2: fsid=^..0: can't make FS RW: -5
[ 388.117766][ T897] gfs2: fsid=^..0: file system withdrawn
[ 388.442596][ T7936] loop0: detected capacity change from 0 to 32768
[ 388.463187][ T7936] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 388.472958][ T7936] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 388.489585][ T7936] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 388.498486][ T897] gfs2: fsid=^..0: jid=0, already locked for use
[ 388.506928][ T897] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 388.551559][ T897] gfs2: fsid=^..0: jid=0: Journal head lookup took 44ms
[ 388.558831][ T897] gfs2: fsid=^..0: jid=0: Done
[ 388.563671][ T7936] gfs2: fsid=^..0: first mount done, others may mount
[ 388.597959][ T7936] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 388.613701][ T7936] CPU: 0 UID: 0 PID: 7936 Comm: syz.0.395 Not tainted syzkaller #0 PREEMPT(full)
[ 388.613725][ T7936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 388.613737][ T7936] Call Trace:
[ 388.613744][ T7936]
[ 388.613752][ T7936] dump_stack_lvl+0x189/0x250
[ 388.613776][ T7936] ? __pfx_gfs2_lm+0x10/0x10
[ 388.613795][ T7936] ? __pfx_dump_stack_lvl+0x10/0x10
[ 388.613831][ T7936] gfs2_withdraw+0xc8/0x160
[ 388.613864][ T7936] gfs2_quota_init+0x1109/0x1200
[ 388.613887][ T7936] ? __lock_acquire+0xab9/0xd20
[ 388.613917][ T7936] ? __pfx_gfs2_quota_init+0x10/0x10
[ 388.613930][ T7936] ? __pfx_wake_up_bit+0x10/0x10
[ 388.613944][ T7936] ? inode_go_inval+0x2a0/0x360
[ 388.613955][ T7936] gfs2_make_fs_rw+0x143/0x220
[ 388.613968][ T7936] gfs2_fill_super+0x1bbf/0x2230
[ 388.613986][ T7936] ? __pfx_gfs2_fill_super+0x10/0x10
[ 388.613998][ T7936] ? init_locking+0xb8/0x210
[ 388.614007][ T7936] ? sb_set_blocksize+0x104/0x180
[ 388.614020][ T7936] ? setup_bdev_super+0x4c1/0x5b0
[ 388.614033][ T7936] get_tree_bdev_flags+0x40e/0x4d0
[ 388.614043][ T7936] ? __pfx_gfs2_fill_super+0x10/0x10
[ 388.614053][ T7936] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 388.614069][ T7936] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 388.614106][ T7936] gfs2_get_tree+0x51/0x1e0
[ 388.614127][ T7936] vfs_get_tree+0x92/0x2b0
[ 388.614148][ T7936] do_new_mount+0x302/0xa10
[ 388.614164][ T7936] ? apparmor_capable+0x137/0x1b0
[ 388.614192][ T7936] ? __pfx_do_new_mount+0x10/0x10
[ 388.614212][ T7936] ? ns_capable+0x8a/0xf0
[ 388.614238][ T7936] ? kmem_cache_free+0x19b/0x690
[ 388.614270][ T7936] __se_sys_mount+0x313/0x410
[ 388.614297][ T7936] ? __pfx___se_sys_mount+0x10/0x10
[ 388.614322][ T7936] ? do_syscall_64+0xbe/0xfa0
[ 388.614342][ T7936] ? __x64_sys_mount+0x20/0xc0
[ 388.614365][ T7936] do_syscall_64+0xfa/0xfa0
[ 388.614384][ T7936] ? lockdep_hardirqs_on+0x9c/0x150
[ 388.614404][ T7936] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 388.614422][ T7936] ? clear_bhb_loop+0x60/0xb0
[ 388.614444][ T7936] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 388.614459][ T7936] RIP: 0033:0x7fa18b59066a
[ 388.614475][ T7936] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 388.614489][ T7936] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 388.614506][ T7936] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 388.614519][ T7936] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 388.614532][ T7936] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 388.614544][ T7936] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 388.614556][ T7936] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 388.614587][ T7936]
[ 388.895163][ T7936] gfs2: fsid=^..0: about to withdraw this file system
[ 388.903417][ T7936] gfs2: fsid=^..0: can't make FS RW: -5
[ 388.914615][ T897] gfs2: fsid=^..0: file system withdrawn
[ 389.365799][ T7941] loop0: detected capacity change from 0 to 32768
[ 389.388290][ T7941] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 389.398174][ T7941] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 389.414942][ T7941] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 389.423921][ T9] gfs2: fsid=^..0: jid=0, already locked for use
[ 389.435546][ T9] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 389.477599][ T9] gfs2: fsid=^..0: jid=0: Journal head lookup took 42ms
[ 389.484815][ T9] gfs2: fsid=^..0: jid=0: Done
[ 389.490411][ T7941] gfs2: fsid=^..0: first mount done, others may mount
[ 389.521073][ T7941] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 389.536638][ T7941] CPU: 0 UID: 0 PID: 7941 Comm: syz.0.396 Not tainted syzkaller #0 PREEMPT(full)
[ 389.536662][ T7941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 389.536673][ T7941] Call Trace:
[ 389.536681][ T7941]
[ 389.536689][ T7941] dump_stack_lvl+0x189/0x250
[ 389.536713][ T7941] ? __pfx_gfs2_lm+0x10/0x10
[ 389.536732][ T7941] ? __pfx_dump_stack_lvl+0x10/0x10
[ 389.536768][ T7941] gfs2_withdraw+0xc8/0x160
[ 389.536786][ T7941] gfs2_quota_init+0x1109/0x1200
[ 389.536818][ T7941] ? __lock_acquire+0xab9/0xd20
[ 389.536843][ T7941] ? __pfx_gfs2_quota_init+0x10/0x10
[ 389.536856][ T7941] ? __pfx_wake_up_bit+0x10/0x10
[ 389.536870][ T7941] ? inode_go_inval+0x2a0/0x360
[ 389.536881][ T7941] gfs2_make_fs_rw+0x143/0x220
[ 389.536893][ T7941] gfs2_fill_super+0x1bbf/0x2230
[ 389.536911][ T7941] ? __pfx_gfs2_fill_super+0x10/0x10
[ 389.536923][ T7941] ? init_locking+0xb8/0x210
[ 389.536932][ T7941] ? sb_set_blocksize+0x104/0x180
[ 389.536944][ T7941] ? setup_bdev_super+0x4c1/0x5b0
[ 389.536958][ T7941] get_tree_bdev_flags+0x40e/0x4d0
[ 389.536968][ T7941] ? __pfx_gfs2_fill_super+0x10/0x10
[ 389.536979][ T7941] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 389.536988][ T7941] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 389.537007][ T7941] gfs2_get_tree+0x51/0x1e0
[ 389.537018][ T7941] vfs_get_tree+0x92/0x2b0
[ 389.537030][ T7941] do_new_mount+0x302/0xa10
[ 389.537041][ T7941] ? apparmor_capable+0x137/0x1b0
[ 389.537060][ T7941] ? __pfx_do_new_mount+0x10/0x10
[ 389.537071][ T7941] ? ns_capable+0x8a/0xf0
[ 389.537086][ T7941] ? kmem_cache_free+0x19b/0x690
[ 389.537103][ T7941] __se_sys_mount+0x313/0x410
[ 389.537118][ T7941] ? __pfx___se_sys_mount+0x10/0x10
[ 389.537131][ T7941] ? do_syscall_64+0xbe/0xfa0
[ 389.537143][ T7941] ? __x64_sys_mount+0x20/0xc0
[ 389.537155][ T7941] do_syscall_64+0xfa/0xfa0
[ 389.537166][ T7941] ? lockdep_hardirqs_on+0x9c/0x150
[ 389.537177][ T7941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 389.537187][ T7941] ? clear_bhb_loop+0x60/0xb0
[ 389.537199][ T7941] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 389.537209][ T7941] RIP: 0033:0x7fa18b59066a
[ 389.537219][ T7941] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 389.537227][ T7941] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 389.537239][ T7941] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 389.537246][ T7941] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 389.537253][ T7941] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 389.537260][ T7941] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 389.537266][ T7941] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 389.537282][ T7941]
[ 389.537286][ T7941] gfs2: fsid=^..0: about to withdraw this file system
[ 389.822611][ T897] gfs2: fsid=^..0: file system withdrawn
[ 389.824249][ T7941] gfs2: fsid=^..0: can't make FS RW: -5
2025/10/14 04:41:37 executed programs: 382
[ 390.151061][ T7947] loop0: detected capacity change from 0 to 32768
[ 390.169074][ T7947] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 390.176855][ T7947] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 390.192844][ T7947] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 390.202774][ T897] gfs2: fsid=^..0: jid=0, already locked for use
[ 390.209710][ T897] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 390.266751][ T897] gfs2: fsid=^..0: jid=0: Journal head lookup took 57ms
[ 390.275909][ T897] gfs2: fsid=^..0: jid=0: Done
[ 390.280742][ T7947] gfs2: fsid=^..0: first mount done, others may mount
[ 390.307696][ T7947] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 390.323432][ T7947] CPU: 1 UID: 0 PID: 7947 Comm: syz.0.397 Not tainted syzkaller #0 PREEMPT(full)
[ 390.323457][ T7947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 390.323469][ T7947] Call Trace:
[ 390.323477][ T7947]
[ 390.323486][ T7947] dump_stack_lvl+0x189/0x250
[ 390.323510][ T7947] ? __pfx_gfs2_lm+0x10/0x10
[ 390.323529][ T7947] ? __pfx_dump_stack_lvl+0x10/0x10
[ 390.323551][ T7947] ? folio_unlock+0x101/0x160
[ 390.323582][ T7947] gfs2_withdraw+0xc8/0x160
[ 390.323600][ T7947] gfs2_quota_init+0x1109/0x1200
[ 390.323622][ T7947] ? __lock_acquire+0xab9/0xd20
[ 390.323664][ T7947] ? __pfx_gfs2_quota_init+0x10/0x10
[ 390.323684][ T7947] ? __pfx_wake_up_bit+0x10/0x10
[ 390.323698][ T7947] ? inode_go_inval+0x2a0/0x360
[ 390.323710][ T7947] gfs2_make_fs_rw+0x143/0x220
[ 390.323724][ T7947] gfs2_fill_super+0x1bbf/0x2230
[ 390.323743][ T7947] ? __pfx_gfs2_fill_super+0x10/0x10
[ 390.323755][ T7947] ? init_locking+0xb8/0x210
[ 390.323764][ T7947] ? sb_set_blocksize+0x104/0x180
[ 390.323777][ T7947] ? setup_bdev_super+0x4c1/0x5b0
[ 390.323789][ T7947] get_tree_bdev_flags+0x40e/0x4d0
[ 390.323800][ T7947] ? __pfx_gfs2_fill_super+0x10/0x10
[ 390.323811][ T7947] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 390.323820][ T7947] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 390.323839][ T7947] gfs2_get_tree+0x51/0x1e0
[ 390.323851][ T7947] vfs_get_tree+0x92/0x2b0
[ 390.323862][ T7947] do_new_mount+0x302/0xa10
[ 390.323873][ T7947] ? apparmor_capable+0x137/0x1b0
[ 390.323889][ T7947] ? __pfx_do_new_mount+0x10/0x10
[ 390.323900][ T7947] ? ns_capable+0x8a/0xf0
[ 390.323915][ T7947] ? kmem_cache_free+0x19b/0x690
[ 390.323941][ T7947] __se_sys_mount+0x313/0x410
[ 390.323955][ T7947] ? __pfx___se_sys_mount+0x10/0x10
[ 390.323973][ T7947] ? do_syscall_64+0xbe/0xfa0
[ 390.323986][ T7947] ? __x64_sys_mount+0x20/0xc0
[ 390.323998][ T7947] do_syscall_64+0xfa/0xfa0
[ 390.324009][ T7947] ? lockdep_hardirqs_on+0x9c/0x150
[ 390.324021][ T7947] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 390.324031][ T7947] ? clear_bhb_loop+0x60/0xb0
[ 390.324043][ T7947] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 390.324052][ T7947] RIP: 0033:0x7fa18b59066a
[ 390.324066][ T7947] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 390.324074][ T7947] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 390.324086][ T7947] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 390.324094][ T7947] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 390.324101][ T7947] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 390.324108][ T7947] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 390.324114][ T7947] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 390.324131][ T7947]
[ 390.604225][ T7947] gfs2: fsid=^..0: about to withdraw this file system
[ 390.611790][ T7947] gfs2: fsid=^..0: can't make FS RW: -5
[ 390.617425][ T897] gfs2: fsid=^..0: file system withdrawn
[ 390.939339][ T7953] loop0: detected capacity change from 0 to 32768
[ 390.959625][ T7953] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 390.968553][ T7953] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 390.985589][ T7953] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 390.994706][ T897] gfs2: fsid=^..0: jid=0, already locked for use
[ 391.001058][ T897] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 391.032350][ T897] gfs2: fsid=^..0: jid=0: Journal head lookup took 31ms
[ 391.039637][ T897] gfs2: fsid=^..0: jid=0: Done
[ 391.044537][ T7953] gfs2: fsid=^..0: first mount done, others may mount
[ 391.071439][ T7953] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 391.086972][ T7953] CPU: 1 UID: 0 PID: 7953 Comm: syz.0.398 Not tainted syzkaller #0 PREEMPT(full)
[ 391.086988][ T7953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 391.086995][ T7953] Call Trace:
[ 391.086999][ T7953]
[ 391.087004][ T7953] dump_stack_lvl+0x189/0x250
[ 391.087020][ T7953] ? __pfx_gfs2_lm+0x10/0x10
[ 391.087031][ T7953] ? __pfx_dump_stack_lvl+0x10/0x10
[ 391.087051][ T7953] gfs2_withdraw+0xc8/0x160
[ 391.087061][ T7953] gfs2_quota_init+0x1109/0x1200
[ 391.087075][ T7953] ? __lock_acquire+0xab9/0xd20
[ 391.087098][ T7953] ? __pfx_gfs2_quota_init+0x10/0x10
[ 391.087111][ T7953] ? __pfx_wake_up_bit+0x10/0x10
[ 391.087124][ T7953] ? inode_go_inval+0x2a0/0x360
[ 391.087135][ T7953] gfs2_make_fs_rw+0x143/0x220
[ 391.087148][ T7953] gfs2_fill_super+0x1bbf/0x2230
[ 391.087166][ T7953] ? __pfx_gfs2_fill_super+0x10/0x10
[ 391.087178][ T7953] ? init_locking+0xb8/0x210
[ 391.087187][ T7953] ? sb_set_blocksize+0x104/0x180
[ 391.087200][ T7953] ? setup_bdev_super+0x4c1/0x5b0
[ 391.087213][ T7953] get_tree_bdev_flags+0x40e/0x4d0
[ 391.087223][ T7953] ? __pfx_gfs2_fill_super+0x10/0x10
[ 391.087233][ T7953] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 391.087243][ T7953] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 391.087261][ T7953] gfs2_get_tree+0x51/0x1e0
[ 391.087273][ T7953] vfs_get_tree+0x92/0x2b0
[ 391.087286][ T7953] do_new_mount+0x302/0xa10
[ 391.087297][ T7953] ? apparmor_capable+0x137/0x1b0
[ 391.087312][ T7953] ? __pfx_do_new_mount+0x10/0x10
[ 391.087323][ T7953] ? ns_capable+0x8a/0xf0
[ 391.087338][ T7953] ? kmem_cache_free+0x19b/0x690
[ 391.087355][ T7953] __se_sys_mount+0x313/0x410
[ 391.087369][ T7953] ? __pfx___se_sys_mount+0x10/0x10
[ 391.087383][ T7953] ? do_syscall_64+0xbe/0xfa0
[ 391.087394][ T7953] ? __x64_sys_mount+0x20/0xc0
[ 391.087406][ T7953] do_syscall_64+0xfa/0xfa0
[ 391.087417][ T7953] ? lockdep_hardirqs_on+0x9c/0x150
[ 391.087428][ T7953] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 391.087438][ T7953] ? clear_bhb_loop+0x60/0xb0
[ 391.087450][ T7953] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 391.087464][ T7953] RIP: 0033:0x7fa18b59066a
[ 391.087475][ T7953] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 391.087482][ T7953] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 391.087494][ T7953] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 391.087501][ T7953] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 391.087508][ T7953] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 391.087514][ T7953] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 391.087521][ T7953] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 391.087537][ T7953]
[ 391.087541][ T7953] gfs2: fsid=^..0: about to withdraw this file system
[ 391.376937][ T9] gfs2: fsid=^..0: file system withdrawn
[ 391.382760][ T7953] gfs2: fsid=^..0: can't make FS RW: -5
[ 391.699905][ T7958] loop0: detected capacity change from 0 to 32768
[ 391.716209][ T7958] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 391.723539][ T7958] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 391.738684][ T7958] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 391.748192][ T9] gfs2: fsid=^..0: jid=0, already locked for use
[ 391.754669][ T9] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 391.802180][ T9] gfs2: fsid=^..0: jid=0: Journal head lookup took 47ms
[ 391.809455][ T9] gfs2: fsid=^..0: jid=0: Done
[ 391.816203][ T7958] gfs2: fsid=^..0: first mount done, others may mount
[ 391.847478][ T7958] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 391.864195][ T7958] CPU: 0 UID: 0 PID: 7958 Comm: syz.0.399 Not tainted syzkaller #0 PREEMPT(full)
[ 391.864220][ T7958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 391.864230][ T7958] Call Trace:
[ 391.864239][ T7958]
[ 391.864248][ T7958] dump_stack_lvl+0x189/0x250
[ 391.864273][ T7958] ? __pfx_gfs2_lm+0x10/0x10
[ 391.864292][ T7958] ? __pfx_dump_stack_lvl+0x10/0x10
[ 391.864329][ T7958] gfs2_withdraw+0xc8/0x160
[ 391.864347][ T7958] gfs2_quota_init+0x1109/0x1200
[ 391.864371][ T7958] ? __lock_acquire+0xab9/0xd20
[ 391.864406][ T7958] ? __pfx_gfs2_quota_init+0x10/0x10
[ 391.864420][ T7958] ? __pfx_wake_up_bit+0x10/0x10
[ 391.864433][ T7958] ? inode_go_inval+0x2a0/0x360
[ 391.864445][ T7958] gfs2_make_fs_rw+0x143/0x220
[ 391.864457][ T7958] gfs2_fill_super+0x1bbf/0x2230
[ 391.864475][ T7958] ? __pfx_gfs2_fill_super+0x10/0x10
[ 391.864487][ T7958] ? init_locking+0xb8/0x210
[ 391.864496][ T7958] ? sb_set_blocksize+0x104/0x180
[ 391.864509][ T7958] ? setup_bdev_super+0x4c1/0x5b0
[ 391.864522][ T7958] get_tree_bdev_flags+0x40e/0x4d0
[ 391.864538][ T7958] ? __pfx_gfs2_fill_super+0x10/0x10
[ 391.864548][ T7958] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 391.864558][ T7958] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 391.864576][ T7958] gfs2_get_tree+0x51/0x1e0
[ 391.864588][ T7958] vfs_get_tree+0x92/0x2b0
[ 391.864600][ T7958] do_new_mount+0x302/0xa10
[ 391.864610][ T7958] ? apparmor_capable+0x137/0x1b0
[ 391.864627][ T7958] ? __pfx_do_new_mount+0x10/0x10
[ 391.864638][ T7958] ? ns_capable+0x8a/0xf0
[ 391.864653][ T7958] ? kmem_cache_free+0x19b/0x690
[ 391.864670][ T7958] __se_sys_mount+0x313/0x410
[ 391.864684][ T7958] ? __pfx___se_sys_mount+0x10/0x10
[ 391.864698][ T7958] ? do_syscall_64+0xbe/0xfa0
[ 391.864709][ T7958] ? __x64_sys_mount+0x20/0xc0
[ 391.864722][ T7958] do_syscall_64+0xfa/0xfa0
[ 391.864732][ T7958] ? lockdep_hardirqs_on+0x9c/0x150
[ 391.864744][ T7958] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 391.864754][ T7958] ? clear_bhb_loop+0x60/0xb0
[ 391.864766][ T7958] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 391.864776][ T7958] RIP: 0033:0x7fa18b59066a
[ 391.864788][ T7958] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 391.864796][ T7958] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 391.864808][ T7958] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 391.864816][ T7958] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 391.864823][ T7958] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 391.864829][ T7958] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 391.864836][ T7958] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 391.864852][ T7958]
[ 391.864856][ T7958] gfs2: fsid=^..0: about to withdraw this file system
[ 392.149453][ T7958] gfs2: fsid=^..0: can't make FS RW: -5
[ 392.160127][ T7950] gfs2: fsid=^..0: file system withdrawn
[ 392.478287][ T7963] loop0: detected capacity change from 0 to 32768
[ 392.495652][ T7963] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 392.503480][ T7963] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 392.518112][ T7963] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 392.528047][ T7950] gfs2: fsid=^..0: jid=0, already locked for use
[ 392.534781][ T7950] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 392.609845][ T7950] gfs2: fsid=^..0: jid=0: Journal head lookup took 75ms
[ 392.616997][ T7950] gfs2: fsid=^..0: jid=0: Done
[ 392.621850][ T7963] gfs2: fsid=^..0: first mount done, others may mount
[ 392.652194][ T7963] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 392.667521][ T7963] CPU: 1 UID: 0 PID: 7963 Comm: syz.0.400 Not tainted syzkaller #0 PREEMPT(full)
[ 392.667542][ T7963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 392.667552][ T7963] Call Trace:
[ 392.667561][ T7963]
[ 392.667570][ T7963] dump_stack_lvl+0x189/0x250
[ 392.667592][ T7963] ? __pfx_gfs2_lm+0x10/0x10
[ 392.667608][ T7963] ? __pfx_dump_stack_lvl+0x10/0x10
[ 392.667622][ T7963] ? folio_unlock+0x101/0x160
[ 392.667640][ T7963] gfs2_withdraw+0xc8/0x160
[ 392.667651][ T7963] gfs2_quota_init+0x1109/0x1200
[ 392.667665][ T7963] ? __lock_acquire+0xab9/0xd20
[ 392.667688][ T7963] ? __pfx_gfs2_quota_init+0x10/0x10
[ 392.667701][ T7963] ? __pfx_wake_up_bit+0x10/0x10
[ 392.667714][ T7963] ? inode_go_inval+0x2a0/0x360
[ 392.667725][ T7963] gfs2_make_fs_rw+0x143/0x220
[ 392.667738][ T7963] gfs2_fill_super+0x1bbf/0x2230
[ 392.667757][ T7963] ? __pfx_gfs2_fill_super+0x10/0x10
[ 392.667768][ T7963] ? init_locking+0xb8/0x210
[ 392.667777][ T7963] ? sb_set_blocksize+0x104/0x180
[ 392.667790][ T7963] ? setup_bdev_super+0x4c1/0x5b0
[ 392.667803][ T7963] get_tree_bdev_flags+0x40e/0x4d0
[ 392.667814][ T7963] ? __pfx_gfs2_fill_super+0x10/0x10
[ 392.667824][ T7963] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 392.667833][ T7963] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 392.667851][ T7963] gfs2_get_tree+0x51/0x1e0
[ 392.667863][ T7963] vfs_get_tree+0x92/0x2b0
[ 392.667875][ T7963] do_new_mount+0x302/0xa10
[ 392.667891][ T7963] ? apparmor_capable+0x137/0x1b0
[ 392.667908][ T7963] ? __pfx_do_new_mount+0x10/0x10
[ 392.667919][ T7963] ? ns_capable+0x8a/0xf0
[ 392.667934][ T7963] ? kmem_cache_free+0x19b/0x690
[ 392.667951][ T7963] __se_sys_mount+0x313/0x410
[ 392.667965][ T7963] ? __pfx___se_sys_mount+0x10/0x10
[ 392.667979][ T7963] ? do_syscall_64+0xbe/0xfa0
[ 392.667991][ T7963] ? __x64_sys_mount+0x20/0xc0
[ 392.668003][ T7963] do_syscall_64+0xfa/0xfa0
[ 392.668015][ T7963] ? lockdep_hardirqs_on+0x9c/0x150
[ 392.668027][ T7963] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 392.668037][ T7963] ? clear_bhb_loop+0x60/0xb0
[ 392.668049][ T7963] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 392.668059][ T7963] RIP: 0033:0x7fa18b59066a
[ 392.668070][ T7963] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 392.668078][ T7963] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 392.668090][ T7963] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 392.668097][ T7963] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 392.668104][ T7963] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 392.668111][ T7963] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 392.668118][ T7963] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 392.668134][ T7963]
[ 392.668138][ T7963] gfs2: fsid=^..0: about to withdraw this file system
[ 392.961160][ T9] gfs2: fsid=^..0: file system withdrawn
[ 392.966964][ T7963] gfs2: fsid=^..0: can't make FS RW: -5
[ 393.286563][ T7968] loop0: detected capacity change from 0 to 32768
[ 393.316878][ T7968] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 393.324506][ T7968] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 393.344006][ T7968] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 393.354745][ T7950] gfs2: fsid=^..0: jid=0, already locked for use
[ 393.361101][ T7950] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 393.410252][ T7950] gfs2: fsid=^..0: jid=0: Journal head lookup took 49ms
[ 393.418220][ T7950] gfs2: fsid=^..0: jid=0: Done
[ 393.423957][ T7968] gfs2: fsid=^..0: first mount done, others may mount
[ 393.455735][ T7968] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 393.471203][ T7968] CPU: 1 UID: 0 PID: 7968 Comm: syz.0.401 Not tainted syzkaller #0 PREEMPT(full)
[ 393.471219][ T7968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 393.471225][ T7968] Call Trace:
[ 393.471230][ T7968]
[ 393.471235][ T7968] dump_stack_lvl+0x189/0x250
[ 393.471251][ T7968] ? __pfx_gfs2_lm+0x10/0x10
[ 393.471262][ T7968] ? __pfx_dump_stack_lvl+0x10/0x10
[ 393.471302][ T7968] ? folio_unlock+0x101/0x160
[ 393.471320][ T7968] gfs2_withdraw+0xc8/0x160
[ 393.471331][ T7968] gfs2_quota_init+0x1109/0x1200
[ 393.471345][ T7968] ? __lock_acquire+0xab9/0xd20
[ 393.471368][ T7968] ? __pfx_gfs2_quota_init+0x10/0x10
[ 393.471381][ T7968] ? __pfx_wake_up_bit+0x10/0x10
[ 393.471395][ T7968] ? inode_go_inval+0x2a0/0x360
[ 393.471406][ T7968] gfs2_make_fs_rw+0x143/0x220
[ 393.471418][ T7968] gfs2_fill_super+0x1bbf/0x2230
[ 393.471437][ T7968] ? __pfx_gfs2_fill_super+0x10/0x10
[ 393.471448][ T7968] ? init_locking+0xb8/0x210
[ 393.471457][ T7968] ? sb_set_blocksize+0x104/0x180
[ 393.471470][ T7968] ? setup_bdev_super+0x4c1/0x5b0
[ 393.471483][ T7968] get_tree_bdev_flags+0x40e/0x4d0
[ 393.471493][ T7968] ? __pfx_gfs2_fill_super+0x10/0x10
[ 393.471503][ T7968] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 393.471513][ T7968] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 393.471534][ T7968] gfs2_get_tree+0x51/0x1e0
[ 393.471546][ T7968] vfs_get_tree+0x92/0x2b0
[ 393.471557][ T7968] do_new_mount+0x302/0xa10
[ 393.471569][ T7968] ? apparmor_capable+0x137/0x1b0
[ 393.471585][ T7968] ? __pfx_do_new_mount+0x10/0x10
[ 393.471596][ T7968] ? ns_capable+0x8a/0xf0
[ 393.471611][ T7968] ? kmem_cache_free+0x19b/0x690
[ 393.471628][ T7968] __se_sys_mount+0x313/0x410
[ 393.471642][ T7968] ? __pfx___se_sys_mount+0x10/0x10
[ 393.471656][ T7968] ? do_syscall_64+0xbe/0xfa0
[ 393.471667][ T7968] ? __x64_sys_mount+0x20/0xc0
[ 393.471680][ T7968] do_syscall_64+0xfa/0xfa0
[ 393.471690][ T7968] ? lockdep_hardirqs_on+0x9c/0x150
[ 393.471702][ T7968] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 393.471712][ T7968] ? clear_bhb_loop+0x60/0xb0
[ 393.471724][ T7968] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 393.471734][ T7968] RIP: 0033:0x7fa18b59066a
[ 393.471744][ T7968] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 393.471752][ T7968] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 393.471765][ T7968] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 393.471772][ T7968] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 393.471779][ T7968] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 393.471785][ T7968] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 393.471791][ T7968] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 393.471808][ T7968]
[ 393.471812][ T7968] gfs2: fsid=^..0: about to withdraw this file system
[ 393.764146][ T7968] gfs2: fsid=^..0: can't make FS RW: -5
[ 393.772859][ T9] gfs2: fsid=^..0: file system withdrawn
[ 394.090823][ T7973] loop0: detected capacity change from 0 to 32768
[ 394.107829][ T7973] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 394.116518][ T7973] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 394.131423][ T7973] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 394.141532][ T7950] gfs2: fsid=^..0: jid=0, already locked for use
[ 394.150453][ T7950] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 394.193384][ T7950] gfs2: fsid=^..0: jid=0: Journal head lookup took 42ms
[ 394.201270][ T7950] gfs2: fsid=^..0: jid=0: Done
[ 394.206382][ T7973] gfs2: fsid=^..0: first mount done, others may mount
[ 394.242058][ T7973] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 394.257702][ T7973] CPU: 0 UID: 0 PID: 7973 Comm: syz.0.402 Not tainted syzkaller #0 PREEMPT(full)
[ 394.257727][ T7973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 394.257738][ T7973] Call Trace:
[ 394.257745][ T7973]
[ 394.257754][ T7973] dump_stack_lvl+0x189/0x250
[ 394.257778][ T7973] ? __pfx_gfs2_lm+0x10/0x10
[ 394.257796][ T7973] ? __pfx_dump_stack_lvl+0x10/0x10
[ 394.257817][ T7973] ? folio_unlock+0x101/0x160
[ 394.257847][ T7973] gfs2_withdraw+0xc8/0x160
[ 394.257866][ T7973] gfs2_quota_init+0x1109/0x1200
[ 394.257886][ T7973] ? __lock_acquire+0xab9/0xd20
[ 394.257909][ T7973] ? __pfx_gfs2_quota_init+0x10/0x10
[ 394.257922][ T7973] ? __pfx_wake_up_bit+0x10/0x10
[ 394.257935][ T7973] ? inode_go_inval+0x2a0/0x360
[ 394.257947][ T7973] gfs2_make_fs_rw+0x143/0x220
[ 394.257959][ T7973] gfs2_fill_super+0x1bbf/0x2230
[ 394.257977][ T7973] ? __pfx_gfs2_fill_super+0x10/0x10
[ 394.257989][ T7973] ? init_locking+0xb8/0x210
[ 394.257998][ T7973] ? sb_set_blocksize+0x104/0x180
[ 394.258010][ T7973] ? setup_bdev_super+0x4c1/0x5b0
[ 394.258023][ T7973] get_tree_bdev_flags+0x40e/0x4d0
[ 394.258034][ T7973] ? __pfx_gfs2_fill_super+0x10/0x10
[ 394.258044][ T7973] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 394.258054][ T7973] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 394.258072][ T7973] gfs2_get_tree+0x51/0x1e0
[ 394.258084][ T7973] vfs_get_tree+0x92/0x2b0
[ 394.258096][ T7973] do_new_mount+0x302/0xa10
[ 394.258107][ T7973] ? apparmor_capable+0x137/0x1b0
[ 394.258123][ T7973] ? __pfx_do_new_mount+0x10/0x10
[ 394.258134][ T7973] ? ns_capable+0x8a/0xf0
[ 394.258149][ T7973] ? kmem_cache_free+0x19b/0x690
[ 394.258166][ T7973] __se_sys_mount+0x313/0x410
[ 394.258183][ T7973] ? __pfx___se_sys_mount+0x10/0x10
[ 394.258197][ T7973] ? do_syscall_64+0xbe/0xfa0
[ 394.258209][ T7973] ? __x64_sys_mount+0x20/0xc0
[ 394.258221][ T7973] do_syscall_64+0xfa/0xfa0
[ 394.258232][ T7973] ? lockdep_hardirqs_on+0x9c/0x150
[ 394.258243][ T7973] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 394.258253][ T7973] ? clear_bhb_loop+0x60/0xb0
[ 394.258265][ T7973] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 394.258275][ T7973] RIP: 0033:0x7fa18b59066a
[ 394.258285][ T7973] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 394.258294][ T7973] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 394.258306][ T7973] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 394.258313][ T7973] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 394.258320][ T7973] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 394.258327][ T7973] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 394.258333][ T7973] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 394.258349][ T7973]
[ 394.258353][ T7973] gfs2: fsid=^..0: about to withdraw this file system
[ 394.547679][ T897] gfs2: fsid=^..0: file system withdrawn
[ 394.550777][ T7973] gfs2: fsid=^..0: can't make FS RW: -5
[ 394.876443][ T7978] loop0: detected capacity change from 0 to 32768
[ 394.893734][ T7978] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 394.901110][ T7978] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 394.915649][ T7978] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 394.926854][ T897] gfs2: fsid=^..0: jid=0, already locked for use
[ 394.933218][ T897] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 394.983788][ T897] gfs2: fsid=^..0: jid=0: Journal head lookup took 50ms
[ 394.991376][ T897] gfs2: fsid=^..0: jid=0: Done
[ 394.998503][ T7978] gfs2: fsid=^..0: first mount done, others may mount
[ 395.029714][ T7978] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 395.044994][ T7978] CPU: 0 UID: 0 PID: 7978 Comm: syz.0.403 Not tainted syzkaller #0 PREEMPT(full)
[ 395.045017][ T7978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 395.045028][ T7978] Call Trace:
[ 395.045037][ T7978]
[ 395.045046][ T7978] dump_stack_lvl+0x189/0x250
[ 395.045064][ T7978] ? __pfx_gfs2_lm+0x10/0x10
[ 395.045076][ T7978] ? __pfx_dump_stack_lvl+0x10/0x10
[ 395.045087][ T7978] ? folio_unlock+0x101/0x160
[ 395.045106][ T7978] gfs2_withdraw+0xc8/0x160
[ 395.045119][ T7978] gfs2_quota_init+0x1109/0x1200
[ 395.045133][ T7978] ? __lock_acquire+0xab9/0xd20
[ 395.045156][ T7978] ? __pfx_gfs2_quota_init+0x10/0x10
[ 395.045169][ T7978] ? __pfx_wake_up_bit+0x10/0x10
[ 395.045182][ T7978] ? inode_go_inval+0x2a0/0x360
[ 395.045193][ T7978] gfs2_make_fs_rw+0x143/0x220
[ 395.045207][ T7978] gfs2_fill_super+0x1bbf/0x2230
[ 395.045225][ T7978] ? __pfx_gfs2_fill_super+0x10/0x10
[ 395.045237][ T7978] ? init_locking+0xb8/0x210
[ 395.045245][ T7978] ? sb_set_blocksize+0x104/0x180
[ 395.045258][ T7978] ? setup_bdev_super+0x4c1/0x5b0
[ 395.045271][ T7978] get_tree_bdev_flags+0x40e/0x4d0
[ 395.045282][ T7978] ? __pfx_gfs2_fill_super+0x10/0x10
[ 395.045292][ T7978] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 395.045302][ T7978] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 395.045320][ T7978] gfs2_get_tree+0x51/0x1e0
[ 395.045332][ T7978] vfs_get_tree+0x92/0x2b0
[ 395.045344][ T7978] do_new_mount+0x302/0xa10
[ 395.045360][ T7978] ? apparmor_capable+0x137/0x1b0
[ 395.045377][ T7978] ? __pfx_do_new_mount+0x10/0x10
[ 395.045388][ T7978] ? ns_capable+0x8a/0xf0
[ 395.045403][ T7978] ? kmem_cache_free+0x19b/0x690
[ 395.045420][ T7978] __se_sys_mount+0x313/0x410
[ 395.045435][ T7978] ? __pfx___se_sys_mount+0x10/0x10
[ 395.045448][ T7978] ? do_syscall_64+0xbe/0xfa0
[ 395.045459][ T7978] ? __x64_sys_mount+0x20/0xc0
[ 395.045472][ T7978] do_syscall_64+0xfa/0xfa0
[ 395.045483][ T7978] ? lockdep_hardirqs_on+0x9c/0x150
[ 395.045495][ T7978] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 395.045505][ T7978] ? clear_bhb_loop+0x60/0xb0
[ 395.045517][ T7978] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 395.045527][ T7978] RIP: 0033:0x7fa18b59066a
[ 395.045537][ T7978] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 395.045545][ T7978] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 395.045557][ T7978] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 395.045565][ T7978] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 395.045573][ T7978] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 395.045581][ T7978] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 395.045587][ T7978] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 395.045603][ T7978]
[ 395.045607][ T7978] gfs2: fsid=^..0: about to withdraw this file system
[ 395.334915][ T7978] gfs2: fsid=^..0: can't make FS RW: -5
[ 395.343485][ T897] gfs2: fsid=^..0: file system withdrawn
2025/10/14 04:41:42 executed programs: 389
[ 395.663023][ T7983] loop0: detected capacity change from 0 to 32768
[ 395.680714][ T7983] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 395.688146][ T7983] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 395.701464][ T7983] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 395.711026][ T897] gfs2: fsid=^..0: jid=0, already locked for use
[ 395.718540][ T897] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 395.755063][ T897] gfs2: fsid=^..0: jid=0: Journal head lookup took 36ms
[ 395.762160][ T897] gfs2: fsid=^..0: jid=0: Done
[ 395.767056][ T7983] gfs2: fsid=^..0: first mount done, others may mount
[ 395.796134][ T7983] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 395.811991][ T7983] CPU: 0 UID: 0 PID: 7983 Comm: syz.0.404 Not tainted syzkaller #0 PREEMPT(full)
[ 395.812007][ T7983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 395.812014][ T7983] Call Trace:
[ 395.812019][ T7983]
[ 395.812024][ T7983] dump_stack_lvl+0x189/0x250
[ 395.812054][ T7983] ? __pfx_gfs2_lm+0x10/0x10
[ 395.812065][ T7983] ? __pfx_dump_stack_lvl+0x10/0x10
[ 395.812077][ T7983] ? folio_unlock+0x101/0x160
[ 395.812095][ T7983] gfs2_withdraw+0xc8/0x160
[ 395.812106][ T7983] gfs2_quota_init+0x1109/0x1200
[ 395.812119][ T7983] ? __lock_acquire+0xab9/0xd20
[ 395.812142][ T7983] ? __pfx_gfs2_quota_init+0x10/0x10
[ 395.812155][ T7983] ? __pfx_wake_up_bit+0x10/0x10
[ 395.812168][ T7983] ? inode_go_inval+0x2a0/0x360
[ 395.812180][ T7983] gfs2_make_fs_rw+0x143/0x220
[ 395.812192][ T7983] gfs2_fill_super+0x1bbf/0x2230
[ 395.812210][ T7983] ? __pfx_gfs2_fill_super+0x10/0x10
[ 395.812222][ T7983] ? init_locking+0xb8/0x210
[ 395.812231][ T7983] ? sb_set_blocksize+0x104/0x180
[ 395.812244][ T7983] ? setup_bdev_super+0x4c1/0x5b0
[ 395.812256][ T7983] get_tree_bdev_flags+0x40e/0x4d0
[ 395.812267][ T7983] ? __pfx_gfs2_fill_super+0x10/0x10
[ 395.812277][ T7983] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 395.812289][ T7983] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 395.812308][ T7983] gfs2_get_tree+0x51/0x1e0
[ 395.812320][ T7983] vfs_get_tree+0x92/0x2b0
[ 395.812332][ T7983] do_new_mount+0x302/0xa10
[ 395.812343][ T7983] ? apparmor_capable+0x137/0x1b0
[ 395.812359][ T7983] ? __pfx_do_new_mount+0x10/0x10
[ 395.812370][ T7983] ? ns_capable+0x8a/0xf0
[ 395.812384][ T7983] ? kmem_cache_free+0x19b/0x690
[ 395.812401][ T7983] __se_sys_mount+0x313/0x410
[ 395.812415][ T7983] ? __pfx___se_sys_mount+0x10/0x10
[ 395.812429][ T7983] ? do_syscall_64+0xbe/0xfa0
[ 395.812440][ T7983] ? __x64_sys_mount+0x20/0xc0
[ 395.812452][ T7983] do_syscall_64+0xfa/0xfa0
[ 395.812463][ T7983] ? lockdep_hardirqs_on+0x9c/0x150
[ 395.812474][ T7983] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 395.812485][ T7983] ? clear_bhb_loop+0x60/0xb0
[ 395.812496][ T7983] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 395.812506][ T7983] RIP: 0033:0x7fa18b59066a
[ 395.812516][ T7983] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 395.812525][ T7983] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 395.812537][ T7983] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 395.812544][ T7983] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 395.812551][ T7983] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 395.812557][ T7983] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 395.812564][ T7983] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 395.812580][ T7983]
[ 395.812584][ T7983] gfs2: fsid=^..0: about to withdraw this file system
[ 396.102761][ T897] gfs2: fsid=^..0: file system withdrawn
[ 396.108864][ T7983] gfs2: fsid=^..0: can't make FS RW: -5
[ 396.424013][ T7988] loop0: detected capacity change from 0 to 32768
[ 396.446940][ T7988] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 396.456303][ T7988] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 396.474140][ T7988] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 396.482924][ T1211] gfs2: fsid=^..0: jid=0, already locked for use
[ 396.490415][ T1211] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 396.547209][ T1211] gfs2: fsid=^..0: jid=0: Journal head lookup took 56ms
[ 396.554501][ T1211] gfs2: fsid=^..0: jid=0: Done
[ 396.559302][ T7988] gfs2: fsid=^..0: first mount done, others may mount
[ 396.588683][ T7988] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 396.604733][ T7988] CPU: 1 UID: 0 PID: 7988 Comm: syz.0.405 Not tainted syzkaller #0 PREEMPT(full)
[ 396.604755][ T7988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 396.604766][ T7988] Call Trace:
[ 396.604773][ T7988]
[ 396.604781][ T7988] dump_stack_lvl+0x189/0x250
[ 396.604806][ T7988] ? __pfx_gfs2_lm+0x10/0x10
[ 396.604825][ T7988] ? __pfx_dump_stack_lvl+0x10/0x10
[ 396.604842][ T7988] ? folio_unlock+0x101/0x160
[ 396.604861][ T7988] gfs2_withdraw+0xc8/0x160
[ 396.604871][ T7988] gfs2_quota_init+0x1109/0x1200
[ 396.604885][ T7988] ? __lock_acquire+0xab9/0xd20
[ 396.604907][ T7988] ? __pfx_gfs2_quota_init+0x10/0x10
[ 396.604920][ T7988] ? __pfx_wake_up_bit+0x10/0x10
[ 396.604934][ T7988] ? inode_go_inval+0x2a0/0x360
[ 396.604976][ T7988] gfs2_make_fs_rw+0x143/0x220
[ 396.604989][ T7988] gfs2_fill_super+0x1bbf/0x2230
[ 396.605007][ T7988] ? __pfx_gfs2_fill_super+0x10/0x10
[ 396.605019][ T7988] ? init_locking+0xb8/0x210
[ 396.605028][ T7988] ? sb_set_blocksize+0x104/0x180
[ 396.605041][ T7988] ? setup_bdev_super+0x4c1/0x5b0
[ 396.605054][ T7988] get_tree_bdev_flags+0x40e/0x4d0
[ 396.605065][ T7988] ? __pfx_gfs2_fill_super+0x10/0x10
[ 396.605075][ T7988] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 396.605084][ T7988] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 396.605102][ T7988] gfs2_get_tree+0x51/0x1e0
[ 396.605114][ T7988] vfs_get_tree+0x92/0x2b0
[ 396.605126][ T7988] do_new_mount+0x302/0xa10
[ 396.605137][ T7988] ? apparmor_capable+0x137/0x1b0
[ 396.605153][ T7988] ? __pfx_do_new_mount+0x10/0x10
[ 396.605164][ T7988] ? ns_capable+0x8a/0xf0
[ 396.605179][ T7988] ? kmem_cache_free+0x19b/0x690
[ 396.605199][ T7988] __se_sys_mount+0x313/0x410
[ 396.605213][ T7988] ? __pfx___se_sys_mount+0x10/0x10
[ 396.605227][ T7988] ? do_syscall_64+0xbe/0xfa0
[ 396.605238][ T7988] ? __x64_sys_mount+0x20/0xc0
[ 396.605251][ T7988] do_syscall_64+0xfa/0xfa0
[ 396.605261][ T7988] ? lockdep_hardirqs_on+0x9c/0x150
[ 396.605273][ T7988] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 396.605283][ T7988] ? clear_bhb_loop+0x60/0xb0
[ 396.605295][ T7988] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 396.605305][ T7988] RIP: 0033:0x7fa18b59066a
[ 396.605315][ T7988] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 396.605323][ T7988] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 396.605335][ T7988] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 396.605342][ T7988] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 396.605349][ T7988] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 396.605356][ T7988] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 396.605362][ T7988] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 396.605379][ T7988]
[ 396.605383][ T7988] gfs2: fsid=^..0: about to withdraw this file system
[ 396.897106][ T7988] gfs2: fsid=^..0: can't make FS RW: -5
[ 396.901638][ T1211] gfs2: fsid=^..0: file system withdrawn
[ 397.227613][ T7993] loop0: detected capacity change from 0 to 32768
[ 397.248209][ T7993] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 397.257785][ T7993] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 397.273988][ T7993] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 397.282975][ T7950] gfs2: fsid=^..0: jid=0, already locked for use
[ 397.290869][ T7950] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 397.339047][ T7950] gfs2: fsid=^..0: jid=0: Journal head lookup took 48ms
[ 397.346377][ T7950] gfs2: fsid=^..0: jid=0: Done
[ 397.353001][ T7993] gfs2: fsid=^..0: first mount done, others may mount
[ 397.380594][ T7993] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 397.397076][ T7993] CPU: 1 UID: 0 PID: 7993 Comm: syz.0.406 Not tainted syzkaller #0 PREEMPT(full)
[ 397.397100][ T7993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 397.397111][ T7993] Call Trace:
[ 397.397125][ T7993]
[ 397.397134][ T7993] dump_stack_lvl+0x189/0x250
[ 397.397159][ T7993] ? __pfx_gfs2_lm+0x10/0x10
[ 397.397178][ T7993] ? __pfx_dump_stack_lvl+0x10/0x10
[ 397.397215][ T7993] gfs2_withdraw+0xc8/0x160
[ 397.397234][ T7993] gfs2_quota_init+0x1109/0x1200
[ 397.397259][ T7993] ? __lock_acquire+0xab9/0xd20
[ 397.397300][ T7993] ? __pfx_gfs2_quota_init+0x10/0x10
[ 397.397324][ T7993] ? __pfx_wake_up_bit+0x10/0x10
[ 397.397349][ T7993] ? inode_go_inval+0x2a0/0x360
[ 397.397368][ T7993] gfs2_make_fs_rw+0x143/0x220
[ 397.397391][ T7993] gfs2_fill_super+0x1bbf/0x2230
[ 397.397425][ T7993] ? __pfx_gfs2_fill_super+0x10/0x10
[ 397.397446][ T7993] ? init_locking+0xb8/0x210
[ 397.397466][ T7993] ? sb_set_blocksize+0x104/0x180
[ 397.397489][ T7993] ? setup_bdev_super+0x4c1/0x5b0
[ 397.397513][ T7993] get_tree_bdev_flags+0x40e/0x4d0
[ 397.397532][ T7993] ? __pfx_gfs2_fill_super+0x10/0x10
[ 397.397551][ T7993] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 397.397569][ T7993] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 397.397602][ T7993] gfs2_get_tree+0x51/0x1e0
[ 397.397624][ T7993] vfs_get_tree+0x92/0x2b0
[ 397.397646][ T7993] do_new_mount+0x302/0xa10
[ 397.397664][ T7993] ? apparmor_capable+0x137/0x1b0
[ 397.397693][ T7993] ? __pfx_do_new_mount+0x10/0x10
[ 397.397713][ T7993] ? ns_capable+0x8a/0xf0
[ 397.397739][ T7993] ? kmem_cache_free+0x19b/0x690
[ 397.397769][ T7993] __se_sys_mount+0x313/0x410
[ 397.397796][ T7993] ? __pfx___se_sys_mount+0x10/0x10
[ 397.397820][ T7993] ? do_syscall_64+0xbe/0xfa0
[ 397.397836][ T7993] ? __x64_sys_mount+0x20/0xc0
[ 397.397848][ T7993] do_syscall_64+0xfa/0xfa0
[ 397.397859][ T7993] ? lockdep_hardirqs_on+0x9c/0x150
[ 397.397871][ T7993] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 397.397881][ T7993] ? clear_bhb_loop+0x60/0xb0
[ 397.397894][ T7993] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 397.397904][ T7993] RIP: 0033:0x7fa18b59066a
[ 397.397914][ T7993] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 397.397923][ T7993] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 397.397935][ T7993] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 397.397942][ T7993] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 397.397949][ T7993] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 397.397955][ T7993] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 397.397961][ T7993] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 397.397978][ T7993]
[ 397.397982][ T7993] gfs2: fsid=^..0: about to withdraw this file system
[ 397.683335][ T1211] gfs2: fsid=^..0: file system withdrawn
[ 397.689206][ T7993] gfs2: fsid=^..0: can't make FS RW: -5
[ 398.009857][ T7998] loop0: detected capacity change from 0 to 32768
[ 398.025993][ T7998] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 398.033873][ T7998] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 398.049276][ T7998] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 398.059298][ T1211] gfs2: fsid=^..0: jid=0, already locked for use
[ 398.066093][ T1211] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 398.130933][ T1211] gfs2: fsid=^..0: jid=0: Journal head lookup took 64ms
[ 398.138696][ T1211] gfs2: fsid=^..0: jid=0: Done
[ 398.143507][ T7998] gfs2: fsid=^..0: first mount done, others may mount
[ 398.172187][ T7998] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 398.187757][ T7998] CPU: 0 UID: 0 PID: 7998 Comm: syz.0.407 Not tainted syzkaller #0 PREEMPT(full)
[ 398.187773][ T7998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 398.187779][ T7998] Call Trace:
[ 398.187784][ T7998]
[ 398.187789][ T7998] dump_stack_lvl+0x189/0x250
[ 398.187804][ T7998] ? __pfx_gfs2_lm+0x10/0x10
[ 398.187815][ T7998] ? __pfx_dump_stack_lvl+0x10/0x10
[ 398.187827][ T7998] ? folio_unlock+0x101/0x160
[ 398.187846][ T7998] gfs2_withdraw+0xc8/0x160
[ 398.187856][ T7998] gfs2_quota_init+0x1109/0x1200
[ 398.187870][ T7998] ? __lock_acquire+0xab9/0xd20
[ 398.187893][ T7998] ? __pfx_gfs2_quota_init+0x10/0x10
[ 398.187906][ T7998] ? __pfx_wake_up_bit+0x10/0x10
[ 398.187920][ T7998] ? inode_go_inval+0x2a0/0x360
[ 398.187931][ T7998] gfs2_make_fs_rw+0x143/0x220
[ 398.187943][ T7998] gfs2_fill_super+0x1bbf/0x2230
[ 398.187962][ T7998] ? __pfx_gfs2_fill_super+0x10/0x10
[ 398.187974][ T7998] ? init_locking+0xb8/0x210
[ 398.187983][ T7998] ? sb_set_blocksize+0x104/0x180
[ 398.187996][ T7998] ? setup_bdev_super+0x4c1/0x5b0
[ 398.188008][ T7998] get_tree_bdev_flags+0x40e/0x4d0
[ 398.188019][ T7998] ? __pfx_gfs2_fill_super+0x10/0x10
[ 398.188029][ T7998] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 398.188039][ T7998] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 398.188057][ T7998] gfs2_get_tree+0x51/0x1e0
[ 398.188069][ T7998] vfs_get_tree+0x92/0x2b0
[ 398.188080][ T7998] do_new_mount+0x302/0xa10
[ 398.188091][ T7998] ? apparmor_capable+0x137/0x1b0
[ 398.188107][ T7998] ? __pfx_do_new_mount+0x10/0x10
[ 398.188119][ T7998] ? ns_capable+0x8a/0xf0
[ 398.188133][ T7998] ? kmem_cache_free+0x19b/0x690
[ 398.188150][ T7998] __se_sys_mount+0x313/0x410
[ 398.188165][ T7998] ? __pfx___se_sys_mount+0x10/0x10
[ 398.188179][ T7998] ? do_syscall_64+0xbe/0xfa0
[ 398.188190][ T7998] ? __x64_sys_mount+0x20/0xc0
[ 398.188202][ T7998] do_syscall_64+0xfa/0xfa0
[ 398.188212][ T7998] ? lockdep_hardirqs_on+0x9c/0x150
[ 398.188224][ T7998] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 398.188234][ T7998] ? clear_bhb_loop+0x60/0xb0
[ 398.188247][ T7998] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 398.188256][ T7998] RIP: 0033:0x7fa18b59066a
[ 398.188267][ T7998] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 398.188275][ T7998] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 398.188288][ T7998] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 398.188295][ T7998] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 398.188302][ T7998] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 398.188309][ T7998] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 398.188315][ T7998] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 398.188332][ T7998]
[ 398.188335][ T7998] gfs2: fsid=^..0: about to withdraw this file system
[ 398.475949][ T7998] gfs2: fsid=^..0: can't make FS RW: -5
[ 398.488009][ T897] gfs2: fsid=^..0: file system withdrawn
[ 398.810804][ T8003] loop0: detected capacity change from 0 to 32768
[ 398.826036][ T8003] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 398.833356][ T8003] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 398.860115][ T8003] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 398.869187][ T1211] gfs2: fsid=^..0: jid=0, already locked for use
[ 398.876516][ T1211] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 398.925605][ T1211] gfs2: fsid=^..0: jid=0: Journal head lookup took 49ms
[ 398.932726][ T1211] gfs2: fsid=^..0: jid=0: Done
[ 398.938942][ T8003] gfs2: fsid=^..0: first mount done, others may mount
[ 398.970416][ T8003] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 398.986177][ T8003] CPU: 0 UID: 0 PID: 8003 Comm: syz.0.408 Not tainted syzkaller #0 PREEMPT(full)
[ 398.986192][ T8003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 398.986199][ T8003] Call Trace:
[ 398.986204][ T8003]
[ 398.986208][ T8003] dump_stack_lvl+0x189/0x250
[ 398.986223][ T8003] ? __pfx_gfs2_lm+0x10/0x10
[ 398.986235][ T8003] ? __pfx_dump_stack_lvl+0x10/0x10
[ 398.986246][ T8003] ? folio_unlock+0x101/0x160
[ 398.986265][ T8003] gfs2_withdraw+0xc8/0x160
[ 398.986275][ T8003] gfs2_quota_init+0x1109/0x1200
[ 398.986289][ T8003] ? __lock_acquire+0xab9/0xd20
[ 398.986311][ T8003] ? __pfx_gfs2_quota_init+0x10/0x10
[ 398.986324][ T8003] ? __pfx_wake_up_bit+0x10/0x10
[ 398.986339][ T8003] ? inode_go_inval+0x2a0/0x360
[ 398.986350][ T8003] gfs2_make_fs_rw+0x143/0x220
[ 398.986362][ T8003] gfs2_fill_super+0x1bbf/0x2230
[ 398.986380][ T8003] ? __pfx_gfs2_fill_super+0x10/0x10
[ 398.986393][ T8003] ? init_locking+0xb8/0x210
[ 398.986402][ T8003] ? sb_set_blocksize+0x104/0x180
[ 398.986414][ T8003] ? setup_bdev_super+0x4c1/0x5b0
[ 398.986428][ T8003] get_tree_bdev_flags+0x40e/0x4d0
[ 398.986438][ T8003] ? __pfx_gfs2_fill_super+0x10/0x10
[ 398.986449][ T8003] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 398.986458][ T8003] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 398.986477][ T8003] gfs2_get_tree+0x51/0x1e0
[ 398.986488][ T8003] vfs_get_tree+0x92/0x2b0
[ 398.986500][ T8003] do_new_mount+0x302/0xa10
[ 398.986511][ T8003] ? apparmor_capable+0x137/0x1b0
[ 398.986527][ T8003] ? __pfx_do_new_mount+0x10/0x10
[ 398.986538][ T8003] ? ns_capable+0x8a/0xf0
[ 398.986552][ T8003] ? kmem_cache_free+0x19b/0x690
[ 398.986569][ T8003] __se_sys_mount+0x313/0x410
[ 398.986584][ T8003] ? __pfx___se_sys_mount+0x10/0x10
[ 398.986598][ T8003] ? do_syscall_64+0xbe/0xfa0
[ 398.986609][ T8003] ? __x64_sys_mount+0x20/0xc0
[ 398.986630][ T8003] do_syscall_64+0xfa/0xfa0
[ 398.986640][ T8003] ? lockdep_hardirqs_on+0x9c/0x150
[ 398.986652][ T8003] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 398.986662][ T8003] ? clear_bhb_loop+0x60/0xb0
[ 398.986674][ T8003] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 398.986684][ T8003] RIP: 0033:0x7fa18b59066a
[ 398.986694][ T8003] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 398.986702][ T8003] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 398.986714][ T8003] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 398.986721][ T8003] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 398.986728][ T8003] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 398.986734][ T8003] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 398.986741][ T8003] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 398.986757][ T8003]
[ 398.986761][ T8003] gfs2: fsid=^..0: about to withdraw this file system
[ 399.277666][ T7950] gfs2: fsid=^..0: file system withdrawn
[ 399.283412][ T8003] gfs2: fsid=^..0: can't make FS RW: -5
[ 399.607453][ T8008] loop0: detected capacity change from 0 to 32768
[ 399.625370][ T8008] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 399.632793][ T8008] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 399.653600][ T8008] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 399.663104][ T1211] gfs2: fsid=^..0: jid=0, already locked for use
[ 399.670414][ T1211] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 399.716649][ T1211] gfs2: fsid=^..0: jid=0: Journal head lookup took 46ms
[ 399.725908][ T1211] gfs2: fsid=^..0: jid=0: Done
[ 399.730761][ T8008] gfs2: fsid=^..0: first mount done, others may mount
[ 399.759433][ T8008] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 399.775208][ T8008] CPU: 0 UID: 0 PID: 8008 Comm: syz.0.409 Not tainted syzkaller #0 PREEMPT(full)
[ 399.775231][ T8008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 399.775241][ T8008] Call Trace:
[ 399.775248][ T8008]
[ 399.775256][ T8008] dump_stack_lvl+0x189/0x250
[ 399.775279][ T8008] ? __pfx_gfs2_lm+0x10/0x10
[ 399.775298][ T8008] ? __pfx_dump_stack_lvl+0x10/0x10
[ 399.775319][ T8008] ? folio_unlock+0x101/0x160
[ 399.775347][ T8008] gfs2_withdraw+0xc8/0x160
[ 399.775358][ T8008] gfs2_quota_init+0x1109/0x1200
[ 399.775372][ T8008] ? __lock_acquire+0xab9/0xd20
[ 399.775394][ T8008] ? __pfx_gfs2_quota_init+0x10/0x10
[ 399.775407][ T8008] ? __pfx_wake_up_bit+0x10/0x10
[ 399.775421][ T8008] ? inode_go_inval+0x2a0/0x360
[ 399.775432][ T8008] gfs2_make_fs_rw+0x143/0x220
[ 399.775444][ T8008] gfs2_fill_super+0x1bbf/0x2230
[ 399.775463][ T8008] ? __pfx_gfs2_fill_super+0x10/0x10
[ 399.775475][ T8008] ? init_locking+0xb8/0x210
[ 399.775484][ T8008] ? sb_set_blocksize+0x104/0x180
[ 399.775496][ T8008] ? setup_bdev_super+0x4c1/0x5b0
[ 399.775510][ T8008] get_tree_bdev_flags+0x40e/0x4d0
[ 399.775521][ T8008] ? __pfx_gfs2_fill_super+0x10/0x10
[ 399.775531][ T8008] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 399.775540][ T8008] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 399.775566][ T8008] gfs2_get_tree+0x51/0x1e0
[ 399.775578][ T8008] vfs_get_tree+0x92/0x2b0
[ 399.775590][ T8008] do_new_mount+0x302/0xa10
[ 399.775601][ T8008] ? apparmor_capable+0x137/0x1b0
[ 399.775617][ T8008] ? __pfx_do_new_mount+0x10/0x10
[ 399.775628][ T8008] ? ns_capable+0x8a/0xf0
[ 399.775642][ T8008] ? kmem_cache_free+0x19b/0x690
[ 399.775659][ T8008] __se_sys_mount+0x313/0x410
[ 399.775674][ T8008] ? __pfx___se_sys_mount+0x10/0x10
[ 399.775688][ T8008] ? do_syscall_64+0xbe/0xfa0
[ 399.775700][ T8008] ? __x64_sys_mount+0x20/0xc0
[ 399.775712][ T8008] do_syscall_64+0xfa/0xfa0
[ 399.775722][ T8008] ? lockdep_hardirqs_on+0x9c/0x150
[ 399.775734][ T8008] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 399.775745][ T8008] ? clear_bhb_loop+0x60/0xb0
[ 399.775758][ T8008] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 399.775767][ T8008] RIP: 0033:0x7fa18b59066a
[ 399.775778][ T8008] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 399.775785][ T8008] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 399.775798][ T8008] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 399.775810][ T8008] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 399.775816][ T8008] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 399.775823][ T8008] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 399.775830][ T8008] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 399.775846][ T8008]
[ 399.775850][ T8008] gfs2: fsid=^..0: about to withdraw this file system
[ 400.066184][ T8008] gfs2: fsid=^..0: can't make FS RW: -5
[ 400.070677][ T897] gfs2: fsid=^..0: file system withdrawn
[ 400.391371][ T8013] loop0: detected capacity change from 0 to 32768
[ 400.417572][ T8013] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 400.427013][ T8013] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 400.442800][ T8013] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 400.451964][ T1211] gfs2: fsid=^..0: jid=0, already locked for use
[ 400.458860][ T1211] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 400.519954][ T1211] gfs2: fsid=^..0: jid=0: Journal head lookup took 61ms
[ 400.527069][ T1211] gfs2: fsid=^..0: jid=0: Done
[ 400.531890][ T8013] gfs2: fsid=^..0: first mount done, others may mount
[ 400.560087][ T8013] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 400.575475][ T8013] CPU: 1 UID: 0 PID: 8013 Comm: syz.0.410 Not tainted syzkaller #0 PREEMPT(full)
[ 400.575498][ T8013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 400.575508][ T8013] Call Trace:
[ 400.575516][ T8013]
[ 400.575524][ T8013] dump_stack_lvl+0x189/0x250
[ 400.575547][ T8013] ? __pfx_gfs2_lm+0x10/0x10
[ 400.575566][ T8013] ? __pfx_dump_stack_lvl+0x10/0x10
[ 400.575587][ T8013] ? folio_unlock+0x101/0x160
[ 400.575620][ T8013] gfs2_withdraw+0xc8/0x160
[ 400.575639][ T8013] gfs2_quota_init+0x1109/0x1200
[ 400.575662][ T8013] ? __lock_acquire+0xab9/0xd20
[ 400.575702][ T8013] ? __pfx_gfs2_quota_init+0x10/0x10
[ 400.575730][ T8013] ? __pfx_wake_up_bit+0x10/0x10
[ 400.575755][ T8013] ? inode_go_inval+0x2a0/0x360
[ 400.575775][ T8013] gfs2_make_fs_rw+0x143/0x220
[ 400.575797][ T8013] gfs2_fill_super+0x1bbf/0x2230
[ 400.575834][ T8013] ? __pfx_gfs2_fill_super+0x10/0x10
[ 400.575855][ T8013] ? init_locking+0xb8/0x210
[ 400.575871][ T8013] ? sb_set_blocksize+0x104/0x180
[ 400.575894][ T8013] ? setup_bdev_super+0x4c1/0x5b0
[ 400.575917][ T8013] get_tree_bdev_flags+0x40e/0x4d0
[ 400.575937][ T8013] ? __pfx_gfs2_fill_super+0x10/0x10
[ 400.575955][ T8013] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 400.575972][ T8013] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 400.576006][ T8013] gfs2_get_tree+0x51/0x1e0
[ 400.576028][ T8013] vfs_get_tree+0x92/0x2b0
[ 400.576049][ T8013] do_new_mount+0x302/0xa10
[ 400.576068][ T8013] ? apparmor_capable+0x137/0x1b0
[ 400.576096][ T8013] ? __pfx_do_new_mount+0x10/0x10
[ 400.576117][ T8013] ? ns_capable+0x8a/0xf0
[ 400.576142][ T8013] ? kmem_cache_free+0x19b/0x690
[ 400.576173][ T8013] __se_sys_mount+0x313/0x410
[ 400.576200][ T8013] ? __pfx___se_sys_mount+0x10/0x10
[ 400.576225][ T8013] ? do_syscall_64+0xbe/0xfa0
[ 400.576243][ T8013] ? __x64_sys_mount+0x20/0xc0
[ 400.576266][ T8013] do_syscall_64+0xfa/0xfa0
[ 400.576285][ T8013] ? lockdep_hardirqs_on+0x9c/0x150
[ 400.576304][ T8013] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.576320][ T8013] ? clear_bhb_loop+0x60/0xb0
[ 400.576340][ T8013] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.576355][ T8013] RIP: 0033:0x7fa18b59066a
[ 400.576372][ T8013] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 400.576385][ T8013] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 400.576399][ T8013] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 400.576407][ T8013] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 400.576413][ T8013] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 400.576420][ T8013] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 400.576426][ T8013] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 400.576449][ T8013]
[ 400.576459][ T8013] gfs2: fsid=^..0: about to withdraw this file system
[ 400.867218][ T1211] gfs2: fsid=^..0: file system withdrawn
[ 400.873408][ T8013] gfs2: fsid=^..0: can't make FS RW: -5
2025/10/14 04:41:48 executed programs: 396
[ 401.193567][ T8018] loop0: detected capacity change from 0 to 32768
[ 401.210352][ T8018] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 401.218207][ T8018] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 401.233018][ T8018] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 401.243216][ T7950] gfs2: fsid=^..0: jid=0, already locked for use
[ 401.250076][ T7950] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 401.294887][ T7950] gfs2: fsid=^..0: jid=0: Journal head lookup took 44ms
[ 401.303839][ T7950] gfs2: fsid=^..0: jid=0: Done
[ 401.309360][ T8018] gfs2: fsid=^..0: first mount done, others may mount
[ 401.341894][ T8018] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 401.358504][ T8018] CPU: 1 UID: 0 PID: 8018 Comm: syz.0.411 Not tainted syzkaller #0 PREEMPT(full)
[ 401.358530][ T8018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 401.358541][ T8018] Call Trace:
[ 401.358549][ T8018]
[ 401.358557][ T8018] dump_stack_lvl+0x189/0x250
[ 401.358582][ T8018] ? __pfx_gfs2_lm+0x10/0x10
[ 401.358606][ T8018] ? __pfx_dump_stack_lvl+0x10/0x10
[ 401.358628][ T8018] ? folio_unlock+0x101/0x160
[ 401.358660][ T8018] gfs2_withdraw+0xc8/0x160
[ 401.358680][ T8018] gfs2_quota_init+0x1109/0x1200
[ 401.358713][ T8018] ? __lock_acquire+0xab9/0xd20
[ 401.358755][ T8018] ? __pfx_gfs2_quota_init+0x10/0x10
[ 401.358778][ T8018] ? __pfx_wake_up_bit+0x10/0x10
[ 401.358802][ T8018] ? inode_go_inval+0x2a0/0x360
[ 401.358822][ T8018] gfs2_make_fs_rw+0x143/0x220
[ 401.358845][ T8018] gfs2_fill_super+0x1bbf/0x2230
[ 401.358878][ T8018] ? __pfx_gfs2_fill_super+0x10/0x10
[ 401.358900][ T8018] ? init_locking+0xb8/0x210
[ 401.358916][ T8018] ? sb_set_blocksize+0x104/0x180
[ 401.358939][ T8018] ? setup_bdev_super+0x4c1/0x5b0
[ 401.358962][ T8018] get_tree_bdev_flags+0x40e/0x4d0
[ 401.358981][ T8018] ? __pfx_gfs2_fill_super+0x10/0x10
[ 401.359000][ T8018] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 401.359017][ T8018] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 401.359051][ T8018] gfs2_get_tree+0x51/0x1e0
[ 401.359071][ T8018] vfs_get_tree+0x92/0x2b0
[ 401.359093][ T8018] do_new_mount+0x302/0xa10
[ 401.359112][ T8018] ? apparmor_capable+0x137/0x1b0
[ 401.359141][ T8018] ? __pfx_do_new_mount+0x10/0x10
[ 401.359161][ T8018] ? ns_capable+0x8a/0xf0
[ 401.359186][ T8018] ? kmem_cache_free+0x19b/0x690
[ 401.359217][ T8018] __se_sys_mount+0x313/0x410
[ 401.359244][ T8018] ? __pfx___se_sys_mount+0x10/0x10
[ 401.359269][ T8018] ? do_syscall_64+0xbe/0xfa0
[ 401.359288][ T8018] ? __x64_sys_mount+0x20/0xc0
[ 401.359311][ T8018] do_syscall_64+0xfa/0xfa0
[ 401.359329][ T8018] ? lockdep_hardirqs_on+0x9c/0x150
[ 401.359350][ T8018] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 401.359367][ T8018] ? clear_bhb_loop+0x60/0xb0
[ 401.359388][ T8018] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 401.359406][ T8018] RIP: 0033:0x7fa18b59066a
[ 401.359421][ T8018] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 401.359435][ T8018] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 401.359455][ T8018] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 401.359468][ T8018] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 401.359481][ T8018] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 401.359493][ T8018] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 401.359505][ T8018] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 401.359536][ T8018]
[ 401.359542][ T8018] gfs2: fsid=^..0: about to withdraw this file system
[ 401.651879][ T8018] gfs2: fsid=^..0: can't make FS RW: -5
[ 401.662456][ T1211] gfs2: fsid=^..0: file system withdrawn
[ 401.972323][ T8023] loop0: detected capacity change from 0 to 32768
[ 401.993339][ T8023] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 402.002588][ T8023] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 402.019155][ T8023] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 402.029546][ T1211] gfs2: fsid=^..0: jid=0, already locked for use
[ 402.038014][ T1211] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 402.083912][ T1211] gfs2: fsid=^..0: jid=0: Journal head lookup took 45ms
[ 402.093212][ T1211] gfs2: fsid=^..0: jid=0: Done
[ 402.098556][ T8023] gfs2: fsid=^..0: first mount done, others may mount
[ 402.128884][ T8023] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 402.145455][ T8023] CPU: 1 UID: 0 PID: 8023 Comm: syz.0.412 Not tainted syzkaller #0 PREEMPT(full)
[ 402.145479][ T8023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 402.145490][ T8023] Call Trace:
[ 402.145498][ T8023]
[ 402.145506][ T8023] dump_stack_lvl+0x189/0x250
[ 402.145530][ T8023] ? __pfx_gfs2_lm+0x10/0x10
[ 402.145549][ T8023] ? __pfx_dump_stack_lvl+0x10/0x10
[ 402.145570][ T8023] ? folio_unlock+0x101/0x160
[ 402.145603][ T8023] gfs2_withdraw+0xc8/0x160
[ 402.145621][ T8023] gfs2_quota_init+0x1109/0x1200
[ 402.145641][ T8023] ? __lock_acquire+0xab9/0xd20
[ 402.145678][ T8023] ? __pfx_gfs2_quota_init+0x10/0x10
[ 402.145701][ T8023] ? __pfx_wake_up_bit+0x10/0x10
[ 402.145726][ T8023] ? inode_go_inval+0x2a0/0x360
[ 402.145746][ T8023] gfs2_make_fs_rw+0x143/0x220
[ 402.145768][ T8023] gfs2_fill_super+0x1bbf/0x2230
[ 402.145802][ T8023] ? __pfx_gfs2_fill_super+0x10/0x10
[ 402.145824][ T8023] ? init_locking+0xb8/0x210
[ 402.145840][ T8023] ? sb_set_blocksize+0x104/0x180
[ 402.145862][ T8023] ? setup_bdev_super+0x4c1/0x5b0
[ 402.145885][ T8023] get_tree_bdev_flags+0x40e/0x4d0
[ 402.145904][ T8023] ? __pfx_gfs2_fill_super+0x10/0x10
[ 402.145923][ T8023] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 402.145940][ T8023] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 402.145974][ T8023] gfs2_get_tree+0x51/0x1e0
[ 402.145995][ T8023] vfs_get_tree+0x92/0x2b0
[ 402.146017][ T8023] do_new_mount+0x302/0xa10
[ 402.146035][ T8023] ? apparmor_capable+0x137/0x1b0
[ 402.146063][ T8023] ? __pfx_do_new_mount+0x10/0x10
[ 402.146083][ T8023] ? ns_capable+0x8a/0xf0
[ 402.146109][ T8023] ? kmem_cache_free+0x19b/0x690
[ 402.146138][ T8023] __se_sys_mount+0x313/0x410
[ 402.146165][ T8023] ? __pfx___se_sys_mount+0x10/0x10
[ 402.146190][ T8023] ? do_syscall_64+0xbe/0xfa0
[ 402.146209][ T8023] ? __x64_sys_mount+0x20/0xc0
[ 402.146237][ T8023] do_syscall_64+0xfa/0xfa0
[ 402.146257][ T8023] ? lockdep_hardirqs_on+0x9c/0x150
[ 402.146278][ T8023] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 402.146295][ T8023] ? clear_bhb_loop+0x60/0xb0
[ 402.146317][ T8023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 402.146334][ T8023] RIP: 0033:0x7fa18b59066a
[ 402.146351][ T8023] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 402.146366][ T8023] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 402.146385][ T8023] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 402.146399][ T8023] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 402.146412][ T8023] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 402.146424][ T8023] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 402.146435][ T8023] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 402.146466][ T8023]
[ 402.146473][ T8023] gfs2: fsid=^..0: about to withdraw this file system
[ 402.440946][ T1211] gfs2: fsid=^..0: file system withdrawn
[ 402.446959][ T8023] gfs2: fsid=^..0: can't make FS RW: -5
[ 402.761086][ T8028] loop0: detected capacity change from 0 to 32768
[ 402.776765][ T8028] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 402.796262][ T8028] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 402.814196][ T8028] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 402.823110][ T1211] gfs2: fsid=^..0: jid=0, already locked for use
[ 402.832257][ T1211] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 402.876821][ T1211] gfs2: fsid=^..0: jid=0: Journal head lookup took 44ms
[ 402.885151][ T1211] gfs2: fsid=^..0: jid=0: Done
[ 402.889989][ T8028] gfs2: fsid=^..0: first mount done, others may mount
[ 402.918504][ T8028] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 402.933932][ T8028] CPU: 0 UID: 0 PID: 8028 Comm: syz.0.413 Not tainted syzkaller #0 PREEMPT(full)
[ 402.933953][ T8028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 402.933963][ T8028] Call Trace:
[ 402.933971][ T8028]
[ 402.933979][ T8028] dump_stack_lvl+0x189/0x250
[ 402.934003][ T8028] ? __pfx_gfs2_lm+0x10/0x10
[ 402.934021][ T8028] ? __pfx_dump_stack_lvl+0x10/0x10
[ 402.934042][ T8028] ? folio_unlock+0x101/0x160
[ 402.934072][ T8028] gfs2_withdraw+0xc8/0x160
[ 402.934091][ T8028] gfs2_quota_init+0x1109/0x1200
[ 402.934114][ T8028] ? __lock_acquire+0xab9/0xd20
[ 402.934153][ T8028] ? __pfx_gfs2_quota_init+0x10/0x10
[ 402.934176][ T8028] ? __pfx_wake_up_bit+0x10/0x10
[ 402.934200][ T8028] ? inode_go_inval+0x2a0/0x360
[ 402.934221][ T8028] gfs2_make_fs_rw+0x143/0x220
[ 402.934243][ T8028] gfs2_fill_super+0x1bbf/0x2230
[ 402.934277][ T8028] ? __pfx_gfs2_fill_super+0x10/0x10
[ 402.934299][ T8028] ? init_locking+0xb8/0x210
[ 402.934315][ T8028] ? sb_set_blocksize+0x104/0x180
[ 402.934337][ T8028] ? setup_bdev_super+0x4c1/0x5b0
[ 402.934360][ T8028] get_tree_bdev_flags+0x40e/0x4d0
[ 402.934380][ T8028] ? __pfx_gfs2_fill_super+0x10/0x10
[ 402.934399][ T8028] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 402.934416][ T8028] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 402.934455][ T8028] gfs2_get_tree+0x51/0x1e0
[ 402.934476][ T8028] vfs_get_tree+0x92/0x2b0
[ 402.934498][ T8028] do_new_mount+0x302/0xa10
[ 402.934517][ T8028] ? apparmor_capable+0x137/0x1b0
[ 402.934546][ T8028] ? __pfx_do_new_mount+0x10/0x10
[ 402.934566][ T8028] ? ns_capable+0x8a/0xf0
[ 402.934592][ T8028] ? kmem_cache_free+0x19b/0x690
[ 402.934623][ T8028] __se_sys_mount+0x313/0x410
[ 402.934650][ T8028] ? __pfx___se_sys_mount+0x10/0x10
[ 402.934675][ T8028] ? do_syscall_64+0xbe/0xfa0
[ 402.934695][ T8028] ? __x64_sys_mount+0x20/0xc0
[ 402.934718][ T8028] do_syscall_64+0xfa/0xfa0
[ 402.934737][ T8028] ? lockdep_hardirqs_on+0x9c/0x150
[ 402.934758][ T8028] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 402.934774][ T8028] ? clear_bhb_loop+0x60/0xb0
[ 402.934795][ T8028] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 402.934812][ T8028] RIP: 0033:0x7fa18b59066a
[ 402.934829][ T8028] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 402.934844][ T8028] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 402.934864][ T8028] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 402.934874][ T8028] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 402.934881][ T8028] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 402.934887][ T8028] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 402.934893][ T8028] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 402.934910][ T8028]
[ 403.216313][ T8028] gfs2: fsid=^..0: about to withdraw this file system
[ 403.223594][ T8028] gfs2: fsid=^..0: can't make FS RW: -5
[ 403.228528][ T7950] gfs2: fsid=^..0: file system withdrawn
[ 403.559018][ T8033] loop0: detected capacity change from 0 to 32768
[ 403.576337][ T8033] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 403.583764][ T8033] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 403.599238][ T8033] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 403.609396][ T7942] gfs2: fsid=^..0: jid=0, already locked for use
[ 403.617146][ T7942] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 403.685870][ T7942] gfs2: fsid=^..0: jid=0: Journal head lookup took 68ms
[ 403.693795][ T7942] gfs2: fsid=^..0: jid=0: Done
[ 403.699010][ T8033] gfs2: fsid=^..0: first mount done, others may mount
[ 403.726258][ T8033] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 403.741730][ T8033] CPU: 0 UID: 0 PID: 8033 Comm: syz.0.414 Not tainted syzkaller #0 PREEMPT(full)
[ 403.741746][ T8033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 403.741753][ T8033] Call Trace:
[ 403.741757][ T8033]
[ 403.741762][ T8033] dump_stack_lvl+0x189/0x250
[ 403.741778][ T8033] ? __pfx_gfs2_lm+0x10/0x10
[ 403.741789][ T8033] ? __pfx_dump_stack_lvl+0x10/0x10
[ 403.741800][ T8033] ? folio_unlock+0x101/0x160
[ 403.741818][ T8033] gfs2_withdraw+0xc8/0x160
[ 403.741829][ T8033] gfs2_quota_init+0x1109/0x1200
[ 403.741843][ T8033] ? __lock_acquire+0xab9/0xd20
[ 403.741866][ T8033] ? __pfx_gfs2_quota_init+0x10/0x10
[ 403.741879][ T8033] ? __pfx_wake_up_bit+0x10/0x10
[ 403.741892][ T8033] ? inode_go_inval+0x2a0/0x360
[ 403.741904][ T8033] gfs2_make_fs_rw+0x143/0x220
[ 403.741916][ T8033] gfs2_fill_super+0x1bbf/0x2230
[ 403.741935][ T8033] ? __pfx_gfs2_fill_super+0x10/0x10
[ 403.741947][ T8033] ? init_locking+0xb8/0x210
[ 403.741956][ T8033] ? sb_set_blocksize+0x104/0x180
[ 403.741969][ T8033] ? setup_bdev_super+0x4c1/0x5b0
[ 403.741981][ T8033] get_tree_bdev_flags+0x40e/0x4d0
[ 403.741992][ T8033] ? __pfx_gfs2_fill_super+0x10/0x10
[ 403.742002][ T8033] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 403.742012][ T8033] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 403.742030][ T8033] gfs2_get_tree+0x51/0x1e0
[ 403.742042][ T8033] vfs_get_tree+0x92/0x2b0
[ 403.742054][ T8033] do_new_mount+0x302/0xa10
[ 403.742064][ T8033] ? apparmor_capable+0x137/0x1b0
[ 403.742081][ T8033] ? __pfx_do_new_mount+0x10/0x10
[ 403.742092][ T8033] ? ns_capable+0x8a/0xf0
[ 403.742106][ T8033] ? kmem_cache_free+0x19b/0x690
[ 403.742123][ T8033] __se_sys_mount+0x313/0x410
[ 403.742138][ T8033] ? __pfx___se_sys_mount+0x10/0x10
[ 403.742152][ T8033] ? do_syscall_64+0xbe/0xfa0
[ 403.742163][ T8033] ? __x64_sys_mount+0x20/0xc0
[ 403.742175][ T8033] do_syscall_64+0xfa/0xfa0
[ 403.742186][ T8033] ? lockdep_hardirqs_on+0x9c/0x150
[ 403.742197][ T8033] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 403.742208][ T8033] ? clear_bhb_loop+0x60/0xb0
[ 403.742219][ T8033] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 403.742229][ T8033] RIP: 0033:0x7fa18b59066a
[ 403.742240][ T8033] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 403.742247][ T8033] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 403.742259][ T8033] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 403.742266][ T8033] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 403.742273][ T8033] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 403.742279][ T8033] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 403.742286][ T8033] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 403.742302][ T8033]
[ 403.742306][ T8033] gfs2: fsid=^..0: about to withdraw this file system
[ 404.029984][ T8033] gfs2: fsid=^..0: can't make FS RW: -5
[ 404.040684][ T7950] gfs2: fsid=^..0: file system withdrawn
[ 404.360564][ T8038] loop0: detected capacity change from 0 to 32768
[ 404.381095][ T8038] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 404.391131][ T8038] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 404.411615][ T8038] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 404.420577][ T7950] gfs2: fsid=^..0: jid=0, already locked for use
[ 404.427326][ T7950] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 404.495947][ T7950] gfs2: fsid=^..0: jid=0: Journal head lookup took 68ms
[ 404.503078][ T7950] gfs2: fsid=^..0: jid=0: Done
[ 404.507959][ T8038] gfs2: fsid=^..0: first mount done, others may mount
[ 404.536069][ T8038] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 404.551909][ T8038] CPU: 1 UID: 0 PID: 8038 Comm: syz.0.415 Not tainted syzkaller #0 PREEMPT(full)
[ 404.551947][ T8038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 404.551958][ T8038] Call Trace:
[ 404.551966][ T8038]
[ 404.551974][ T8038] dump_stack_lvl+0x189/0x250
[ 404.551998][ T8038] ? __pfx_gfs2_lm+0x10/0x10
[ 404.552017][ T8038] ? __pfx_dump_stack_lvl+0x10/0x10
[ 404.552071][ T8038] ? folio_unlock+0x101/0x160
[ 404.552103][ T8038] gfs2_withdraw+0xc8/0x160
[ 404.552123][ T8038] gfs2_quota_init+0x1109/0x1200
[ 404.552147][ T8038] ? __lock_acquire+0xab9/0xd20
[ 404.552188][ T8038] ? __pfx_gfs2_quota_init+0x10/0x10
[ 404.552212][ T8038] ? __pfx_wake_up_bit+0x10/0x10
[ 404.552236][ T8038] ? inode_go_inval+0x2a0/0x360
[ 404.552256][ T8038] gfs2_make_fs_rw+0x143/0x220
[ 404.552277][ T8038] gfs2_fill_super+0x1bbf/0x2230
[ 404.552311][ T8038] ? __pfx_gfs2_fill_super+0x10/0x10
[ 404.552333][ T8038] ? init_locking+0xb8/0x210
[ 404.552349][ T8038] ? sb_set_blocksize+0x104/0x180
[ 404.552372][ T8038] ? setup_bdev_super+0x4c1/0x5b0
[ 404.552395][ T8038] get_tree_bdev_flags+0x40e/0x4d0
[ 404.552413][ T8038] ? __pfx_gfs2_fill_super+0x10/0x10
[ 404.552429][ T8038] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 404.552444][ T8038] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 404.552475][ T8038] gfs2_get_tree+0x51/0x1e0
[ 404.552494][ T8038] vfs_get_tree+0x92/0x2b0
[ 404.552508][ T8038] do_new_mount+0x302/0xa10
[ 404.552518][ T8038] ? apparmor_capable+0x137/0x1b0
[ 404.552535][ T8038] ? __pfx_do_new_mount+0x10/0x10
[ 404.552546][ T8038] ? ns_capable+0x8a/0xf0
[ 404.552561][ T8038] ? kmem_cache_free+0x19b/0x690
[ 404.552578][ T8038] __se_sys_mount+0x313/0x410
[ 404.552593][ T8038] ? __pfx___se_sys_mount+0x10/0x10
[ 404.552606][ T8038] ? do_syscall_64+0xbe/0xfa0
[ 404.552618][ T8038] ? __x64_sys_mount+0x20/0xc0
[ 404.552630][ T8038] do_syscall_64+0xfa/0xfa0
[ 404.552641][ T8038] ? lockdep_hardirqs_on+0x9c/0x150
[ 404.552652][ T8038] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 404.552662][ T8038] ? clear_bhb_loop+0x60/0xb0
[ 404.552676][ T8038] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 404.552686][ T8038] RIP: 0033:0x7fa18b59066a
[ 404.552697][ T8038] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 404.552704][ T8038] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 404.552716][ T8038] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 404.552724][ T8038] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 404.552731][ T8038] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 404.552737][ T8038] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 404.552743][ T8038] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 404.552760][ T8038]
[ 404.552764][ T8038] gfs2: fsid=^..0: about to withdraw this file system
[ 404.841335][ T8038] gfs2: fsid=^..0: can't make FS RW: -5
[ 404.849616][ T7942] gfs2: fsid=^..0: file system withdrawn
[ 405.175789][ T8043] loop0: detected capacity change from 0 to 32768
[ 405.194804][ T8043] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 405.202657][ T8043] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 405.219589][ T8043] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 405.228573][ T7942] gfs2: fsid=^..0: jid=0, already locked for use
[ 405.236745][ T7942] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 405.292866][ T7942] gfs2: fsid=^..0: jid=0: Journal head lookup took 56ms
[ 405.300067][ T7942] gfs2: fsid=^..0: jid=0: Done
[ 405.305838][ T8043] gfs2: fsid=^..0: first mount done, others may mount
[ 405.334781][ T8043] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 405.350326][ T8043] CPU: 0 UID: 0 PID: 8043 Comm: syz.0.416 Not tainted syzkaller #0 PREEMPT(full)
[ 405.350342][ T8043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 405.350348][ T8043] Call Trace:
[ 405.350353][ T8043]
[ 405.350358][ T8043] dump_stack_lvl+0x189/0x250
[ 405.350374][ T8043] ? __pfx_gfs2_lm+0x10/0x10
[ 405.350385][ T8043] ? __pfx_dump_stack_lvl+0x10/0x10
[ 405.350396][ T8043] ? folio_unlock+0x101/0x160
[ 405.350415][ T8043] gfs2_withdraw+0xc8/0x160
[ 405.350426][ T8043] gfs2_quota_init+0x1109/0x1200
[ 405.350439][ T8043] ? __lock_acquire+0xab9/0xd20
[ 405.350462][ T8043] ? __pfx_gfs2_quota_init+0x10/0x10
[ 405.350475][ T8043] ? __pfx_wake_up_bit+0x10/0x10
[ 405.350489][ T8043] ? inode_go_inval+0x2a0/0x360
[ 405.350500][ T8043] gfs2_make_fs_rw+0x143/0x220
[ 405.350512][ T8043] gfs2_fill_super+0x1bbf/0x2230
[ 405.350531][ T8043] ? __pfx_gfs2_fill_super+0x10/0x10
[ 405.350542][ T8043] ? init_locking+0xb8/0x210
[ 405.350551][ T8043] ? sb_set_blocksize+0x104/0x180
[ 405.350564][ T8043] ? setup_bdev_super+0x4c1/0x5b0
[ 405.350577][ T8043] get_tree_bdev_flags+0x40e/0x4d0
[ 405.350588][ T8043] ? __pfx_gfs2_fill_super+0x10/0x10
[ 405.350598][ T8043] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 405.350607][ T8043] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 405.350626][ T8043] gfs2_get_tree+0x51/0x1e0
[ 405.350637][ T8043] vfs_get_tree+0x92/0x2b0
[ 405.350649][ T8043] do_new_mount+0x302/0xa10
[ 405.350660][ T8043] ? apparmor_capable+0x137/0x1b0
[ 405.350676][ T8043] ? __pfx_do_new_mount+0x10/0x10
[ 405.350687][ T8043] ? ns_capable+0x8a/0xf0
[ 405.350702][ T8043] ? kmem_cache_free+0x19b/0x690
[ 405.350719][ T8043] __se_sys_mount+0x313/0x410
[ 405.350734][ T8043] ? __pfx___se_sys_mount+0x10/0x10
[ 405.350748][ T8043] ? do_syscall_64+0xbe/0xfa0
[ 405.350759][ T8043] ? __x64_sys_mount+0x20/0xc0
[ 405.350771][ T8043] do_syscall_64+0xfa/0xfa0
[ 405.350782][ T8043] ? lockdep_hardirqs_on+0x9c/0x150
[ 405.350793][ T8043] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 405.350803][ T8043] ? clear_bhb_loop+0x60/0xb0
[ 405.350816][ T8043] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 405.350825][ T8043] RIP: 0033:0x7fa18b59066a
[ 405.350836][ T8043] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 405.350843][ T8043] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 405.350855][ T8043] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 405.350863][ T8043] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 405.350870][ T8043] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 405.350876][ T8043] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 405.350882][ T8043] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 405.350901][ T8043]
[ 405.350905][ T8043] gfs2: fsid=^..0: about to withdraw this file system
[ 405.641625][ T7950] gfs2: fsid=^..0: file system withdrawn
[ 405.644195][ T8043] gfs2: fsid=^..0: can't make FS RW: -5
[ 405.969050][ T8048] loop0: detected capacity change from 0 to 32768
[ 405.988727][ T8048] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 405.998111][ T8048] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 406.017038][ T8048] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 406.028609][ T7950] gfs2: fsid=^..0: jid=0, already locked for use
[ 406.035123][ T7950] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 406.077019][ T7950] gfs2: fsid=^..0: jid=0: Journal head lookup took 41ms
[ 406.084593][ T7950] gfs2: fsid=^..0: jid=0: Done
[ 406.091222][ T8048] gfs2: fsid=^..0: first mount done, others may mount
[ 406.122020][ T8048] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 406.138899][ T8048] CPU: 0 UID: 0 PID: 8048 Comm: syz.0.417 Not tainted syzkaller #0 PREEMPT(full)
[ 406.138915][ T8048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 406.138922][ T8048] Call Trace:
[ 406.138927][ T8048]
[ 406.138932][ T8048] dump_stack_lvl+0x189/0x250
[ 406.138948][ T8048] ? __pfx_gfs2_lm+0x10/0x10
[ 406.138959][ T8048] ? __pfx_dump_stack_lvl+0x10/0x10
[ 406.138970][ T8048] ? folio_unlock+0x101/0x160
[ 406.138988][ T8048] gfs2_withdraw+0xc8/0x160
[ 406.138999][ T8048] gfs2_quota_init+0x1109/0x1200
[ 406.139013][ T8048] ? __lock_acquire+0xab9/0xd20
[ 406.139035][ T8048] ? __pfx_gfs2_quota_init+0x10/0x10
[ 406.139048][ T8048] ? __pfx_wake_up_bit+0x10/0x10
[ 406.139062][ T8048] ? inode_go_inval+0x2a0/0x360
[ 406.139073][ T8048] gfs2_make_fs_rw+0x143/0x220
[ 406.139085][ T8048] gfs2_fill_super+0x1bbf/0x2230
[ 406.139104][ T8048] ? __pfx_gfs2_fill_super+0x10/0x10
[ 406.139115][ T8048] ? init_locking+0xb8/0x210
[ 406.139124][ T8048] ? sb_set_blocksize+0x104/0x180
[ 406.139137][ T8048] ? setup_bdev_super+0x4c1/0x5b0
[ 406.139149][ T8048] get_tree_bdev_flags+0x40e/0x4d0
[ 406.139159][ T8048] ? __pfx_gfs2_fill_super+0x10/0x10
[ 406.139169][ T8048] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 406.139179][ T8048] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 406.139197][ T8048] gfs2_get_tree+0x51/0x1e0
[ 406.139209][ T8048] vfs_get_tree+0x92/0x2b0
[ 406.139220][ T8048] do_new_mount+0x302/0xa10
[ 406.139231][ T8048] ? apparmor_capable+0x137/0x1b0
[ 406.139247][ T8048] ? __pfx_do_new_mount+0x10/0x10
[ 406.139258][ T8048] ? ns_capable+0x8a/0xf0
[ 406.139272][ T8048] ? kmem_cache_free+0x19b/0x690
[ 406.139289][ T8048] __se_sys_mount+0x313/0x410
[ 406.139303][ T8048] ? __pfx___se_sys_mount+0x10/0x10
[ 406.139317][ T8048] ? do_syscall_64+0xbe/0xfa0
[ 406.139328][ T8048] ? __x64_sys_mount+0x20/0xc0
[ 406.139340][ T8048] do_syscall_64+0xfa/0xfa0
[ 406.139351][ T8048] ? lockdep_hardirqs_on+0x9c/0x150
[ 406.139362][ T8048] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 406.139372][ T8048] ? clear_bhb_loop+0x60/0xb0
[ 406.139384][ T8048] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 406.139394][ T8048] RIP: 0033:0x7fa18b59066a
[ 406.139404][ T8048] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 406.139412][ T8048] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 406.139424][ T8048] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 406.139431][ T8048] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 406.139438][ T8048] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 406.139444][ T8048] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 406.139451][ T8048] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 406.139467][ T8048]
[ 406.139471][ T8048] gfs2: fsid=^..0: about to withdraw this file system
[ 406.430299][ T7950] gfs2: fsid=^..0: file system withdrawn
[ 406.434393][ T8048] gfs2: fsid=^..0: can't make FS RW: -5
2025/10/14 04:41:53 executed programs: 403
[ 406.758761][ T8053] loop0: detected capacity change from 0 to 32768
[ 406.778924][ T8053] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 406.788094][ T8053] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 406.805545][ T8053] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 406.815586][ T1211] gfs2: fsid=^..0: jid=0, already locked for use
[ 406.821948][ T1211] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 406.887602][ T1211] gfs2: fsid=^..0: jid=0: Journal head lookup took 65ms
[ 406.894760][ T1211] gfs2: fsid=^..0: jid=0: Done
[ 406.899553][ T8053] gfs2: fsid=^..0: first mount done, others may mount
[ 406.927821][ T8053] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 406.943647][ T8053] CPU: 0 UID: 0 PID: 8053 Comm: syz.0.418 Not tainted syzkaller #0 PREEMPT(full)
[ 406.943671][ T8053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 406.943690][ T8053] Call Trace:
[ 406.943698][ T8053]
[ 406.943706][ T8053] dump_stack_lvl+0x189/0x250
[ 406.943729][ T8053] ? __pfx_gfs2_lm+0x10/0x10
[ 406.943741][ T8053] ? __pfx_dump_stack_lvl+0x10/0x10
[ 406.943752][ T8053] ? folio_unlock+0x101/0x160
[ 406.943771][ T8053] gfs2_withdraw+0xc8/0x160
[ 406.943781][ T8053] gfs2_quota_init+0x1109/0x1200
[ 406.943795][ T8053] ? __lock_acquire+0xab9/0xd20
[ 406.943817][ T8053] ? __pfx_gfs2_quota_init+0x10/0x10
[ 406.943830][ T8053] ? __pfx_wake_up_bit+0x10/0x10
[ 406.943844][ T8053] ? inode_go_inval+0x2a0/0x360
[ 406.943856][ T8053] gfs2_make_fs_rw+0x143/0x220
[ 406.943868][ T8053] gfs2_fill_super+0x1bbf/0x2230
[ 406.943886][ T8053] ? __pfx_gfs2_fill_super+0x10/0x10
[ 406.943898][ T8053] ? init_locking+0xb8/0x210
[ 406.943907][ T8053] ? sb_set_blocksize+0x104/0x180
[ 406.943919][ T8053] ? setup_bdev_super+0x4c1/0x5b0
[ 406.943934][ T8053] get_tree_bdev_flags+0x40e/0x4d0
[ 406.943945][ T8053] ? __pfx_gfs2_fill_super+0x10/0x10
[ 406.943955][ T8053] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 406.943965][ T8053] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 406.943983][ T8053] gfs2_get_tree+0x51/0x1e0
[ 406.943995][ T8053] vfs_get_tree+0x92/0x2b0
[ 406.944007][ T8053] do_new_mount+0x302/0xa10
[ 406.944018][ T8053] ? apparmor_capable+0x137/0x1b0
[ 406.944034][ T8053] ? __pfx_do_new_mount+0x10/0x10
[ 406.944045][ T8053] ? ns_capable+0x8a/0xf0
[ 406.944068][ T8053] ? kmem_cache_free+0x19b/0x690
[ 406.944096][ T8053] __se_sys_mount+0x313/0x410
[ 406.944121][ T8053] ? __pfx___se_sys_mount+0x10/0x10
[ 406.944146][ T8053] ? do_syscall_64+0xbe/0xfa0
[ 406.944165][ T8053] ? __x64_sys_mount+0x20/0xc0
[ 406.944188][ T8053] do_syscall_64+0xfa/0xfa0
[ 406.944207][ T8053] ? lockdep_hardirqs_on+0x9c/0x150
[ 406.944228][ T8053] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 406.944245][ T8053] ? clear_bhb_loop+0x60/0xb0
[ 406.944267][ T8053] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 406.944284][ T8053] RIP: 0033:0x7fa18b59066a
[ 406.944301][ T8053] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 406.944315][ T8053] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 406.944334][ T8053] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 406.944348][ T8053] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 406.944360][ T8053] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 406.944372][ T8053] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 406.944384][ T8053] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 406.944415][ T8053]
[ 407.224667][ T8053] gfs2: fsid=^..0: about to withdraw this file system
[ 407.232018][ T8053] gfs2: fsid=^..0: can't make FS RW: -5
[ 407.236674][ T7950] gfs2: fsid=^..0: file system withdrawn
[ 407.564869][ T8058] loop0: detected capacity change from 0 to 32768
[ 407.589942][ T8058] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 407.599267][ T8058] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 407.614795][ T8058] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 407.623599][ T1211] gfs2: fsid=^..0: jid=0, already locked for use
[ 407.631276][ T1211] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 407.679424][ T1211] gfs2: fsid=^..0: jid=0: Journal head lookup took 48ms
[ 407.686730][ T1211] gfs2: fsid=^..0: jid=0: Done
[ 407.693537][ T8058] gfs2: fsid=^..0: first mount done, others may mount
[ 407.722780][ T8058] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 407.740720][ T8058] CPU: 1 UID: 0 PID: 8058 Comm: syz.0.419 Not tainted syzkaller #0 PREEMPT(full)
[ 407.740735][ T8058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 407.740742][ T8058] Call Trace:
[ 407.740746][ T8058]
[ 407.740751][ T8058] dump_stack_lvl+0x189/0x250
[ 407.740767][ T8058] ? __pfx_gfs2_lm+0x10/0x10
[ 407.740778][ T8058] ? __pfx_dump_stack_lvl+0x10/0x10
[ 407.740798][ T8058] gfs2_withdraw+0xc8/0x160
[ 407.740808][ T8058] gfs2_quota_init+0x1109/0x1200
[ 407.740822][ T8058] ? __lock_acquire+0xab9/0xd20
[ 407.740845][ T8058] ? __pfx_gfs2_quota_init+0x10/0x10
[ 407.740858][ T8058] ? __pfx_wake_up_bit+0x10/0x10
[ 407.740872][ T8058] ? inode_go_inval+0x2a0/0x360
[ 407.740883][ T8058] gfs2_make_fs_rw+0x143/0x220
[ 407.740895][ T8058] gfs2_fill_super+0x1bbf/0x2230
[ 407.740914][ T8058] ? __pfx_gfs2_fill_super+0x10/0x10
[ 407.740925][ T8058] ? init_locking+0xb8/0x210
[ 407.740934][ T8058] ? sb_set_blocksize+0x104/0x180
[ 407.740947][ T8058] ? setup_bdev_super+0x4c1/0x5b0
[ 407.740960][ T8058] get_tree_bdev_flags+0x40e/0x4d0
[ 407.740971][ T8058] ? __pfx_gfs2_fill_super+0x10/0x10
[ 407.740981][ T8058] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 407.740991][ T8058] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 407.741009][ T8058] gfs2_get_tree+0x51/0x1e0
[ 407.741021][ T8058] vfs_get_tree+0x92/0x2b0
[ 407.741033][ T8058] do_new_mount+0x302/0xa10
[ 407.741044][ T8058] ? apparmor_capable+0x137/0x1b0
[ 407.741060][ T8058] ? __pfx_do_new_mount+0x10/0x10
[ 407.741071][ T8058] ? ns_capable+0x8a/0xf0
[ 407.741085][ T8058] ? kmem_cache_free+0x19b/0x690
[ 407.741102][ T8058] __se_sys_mount+0x313/0x410
[ 407.741117][ T8058] ? __pfx___se_sys_mount+0x10/0x10
[ 407.741131][ T8058] ? do_syscall_64+0xbe/0xfa0
[ 407.741142][ T8058] ? __x64_sys_mount+0x20/0xc0
[ 407.741154][ T8058] do_syscall_64+0xfa/0xfa0
[ 407.741165][ T8058] ? lockdep_hardirqs_on+0x9c/0x150
[ 407.741177][ T8058] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 407.741186][ T8058] ? clear_bhb_loop+0x60/0xb0
[ 407.741199][ T8058] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 407.741208][ T8058] RIP: 0033:0x7fa18b59066a
[ 407.741219][ T8058] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 407.741227][ T8058] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 407.741240][ T8058] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 407.741247][ T8058] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 407.741254][ T8058] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 407.741261][ T8058] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 407.741267][ T8058] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 407.741283][ T8058]
[ 407.741287][ T8058] gfs2: fsid=^..0: about to withdraw this file system
[ 408.026533][ T1211] gfs2: fsid=^..0: file system withdrawn
[ 408.032196][ T8058] gfs2: fsid=^..0: can't make FS RW: -5
[ 408.358984][ T8063] loop0: detected capacity change from 0 to 32768
[ 408.380373][ T8063] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 408.388085][ T8063] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 408.408026][ T8063] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 408.416980][ T897] gfs2: fsid=^..0: jid=0, already locked for use
[ 408.423409][ T897] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 408.453445][ T897] gfs2: fsid=^..0: jid=0: Journal head lookup took 30ms
[ 408.462254][ T897] gfs2: fsid=^..0: jid=0: Done
[ 408.467294][ T8063] gfs2: fsid=^..0: first mount done, others may mount
[ 408.495780][ T8063] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 408.511242][ T8063] CPU: 1 UID: 0 PID: 8063 Comm: syz.0.420 Not tainted syzkaller #0 PREEMPT(full)
[ 408.511257][ T8063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 408.511264][ T8063] Call Trace:
[ 408.511269][ T8063]
[ 408.511273][ T8063] dump_stack_lvl+0x189/0x250
[ 408.511289][ T8063] ? __pfx_gfs2_lm+0x10/0x10
[ 408.511300][ T8063] ? __pfx_dump_stack_lvl+0x10/0x10
[ 408.511311][ T8063] ? folio_unlock+0x101/0x160
[ 408.511329][ T8063] gfs2_withdraw+0xc8/0x160
[ 408.511340][ T8063] gfs2_quota_init+0x1109/0x1200
[ 408.511354][ T8063] ? __lock_acquire+0xab9/0xd20
[ 408.511377][ T8063] ? __pfx_gfs2_quota_init+0x10/0x10
[ 408.511390][ T8063] ? __pfx_wake_up_bit+0x10/0x10
[ 408.511404][ T8063] ? inode_go_inval+0x2a0/0x360
[ 408.511422][ T8063] gfs2_make_fs_rw+0x143/0x220
[ 408.511435][ T8063] gfs2_fill_super+0x1bbf/0x2230
[ 408.511454][ T8063] ? __pfx_gfs2_fill_super+0x10/0x10
[ 408.511483][ T8063] ? init_locking+0xb8/0x210
[ 408.511492][ T8063] ? sb_set_blocksize+0x104/0x180
[ 408.511505][ T8063] ? setup_bdev_super+0x4c1/0x5b0
[ 408.511518][ T8063] get_tree_bdev_flags+0x40e/0x4d0
[ 408.511528][ T8063] ? __pfx_gfs2_fill_super+0x10/0x10
[ 408.511539][ T8063] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 408.511548][ T8063] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 408.511566][ T8063] gfs2_get_tree+0x51/0x1e0
[ 408.511578][ T8063] vfs_get_tree+0x92/0x2b0
[ 408.511590][ T8063] do_new_mount+0x302/0xa10
[ 408.511601][ T8063] ? apparmor_capable+0x137/0x1b0
[ 408.511617][ T8063] ? __pfx_do_new_mount+0x10/0x10
[ 408.511628][ T8063] ? ns_capable+0x8a/0xf0
[ 408.511643][ T8063] ? kmem_cache_free+0x19b/0x690
[ 408.511660][ T8063] __se_sys_mount+0x313/0x410
[ 408.511674][ T8063] ? __pfx___se_sys_mount+0x10/0x10
[ 408.511688][ T8063] ? do_syscall_64+0xbe/0xfa0
[ 408.511698][ T8063] ? __x64_sys_mount+0x20/0xc0
[ 408.511711][ T8063] do_syscall_64+0xfa/0xfa0
[ 408.511721][ T8063] ? lockdep_hardirqs_on+0x9c/0x150
[ 408.511732][ T8063] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 408.511742][ T8063] ? clear_bhb_loop+0x60/0xb0
[ 408.511754][ T8063] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 408.511764][ T8063] RIP: 0033:0x7fa18b59066a
[ 408.511775][ T8063] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 408.511783][ T8063] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 408.511795][ T8063] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 408.511803][ T8063] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 408.511810][ T8063] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 408.511816][ T8063] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 408.511822][ T8063] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 408.511839][ T8063]
[ 408.511843][ T8063] gfs2: fsid=^..0: about to withdraw this file system
[ 408.802421][ T1211] gfs2: fsid=^..0: file system withdrawn
[ 408.804199][ T8063] gfs2: fsid=^..0: can't make FS RW: -5
[ 409.136412][ T8068] loop0: detected capacity change from 0 to 32768
[ 409.157481][ T8068] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 409.166797][ T8068] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 409.185208][ T8068] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 409.195447][ T7950] gfs2: fsid=^..0: jid=0, already locked for use
[ 409.201804][ T7950] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 409.259161][ T7950] gfs2: fsid=^..0: jid=0: Journal head lookup took 57ms
[ 409.266484][ T7950] gfs2: fsid=^..0: jid=0: Done
[ 409.271286][ T8068] gfs2: fsid=^..0: first mount done, others may mount
[ 409.299501][ T8068] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 409.316692][ T8068] CPU: 0 UID: 0 PID: 8068 Comm: syz.0.421 Not tainted syzkaller #0 PREEMPT(full)
[ 409.316707][ T8068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 409.316714][ T8068] Call Trace:
[ 409.316719][ T8068]
[ 409.316723][ T8068] dump_stack_lvl+0x189/0x250
[ 409.316739][ T8068] ? __pfx_gfs2_lm+0x10/0x10
[ 409.316750][ T8068] ? __pfx_dump_stack_lvl+0x10/0x10
[ 409.316762][ T8068] ? folio_unlock+0x101/0x160
[ 409.316780][ T8068] gfs2_withdraw+0xc8/0x160
[ 409.316791][ T8068] gfs2_quota_init+0x1109/0x1200
[ 409.316805][ T8068] ? __lock_acquire+0xab9/0xd20
[ 409.316828][ T8068] ? __pfx_gfs2_quota_init+0x10/0x10
[ 409.316841][ T8068] ? __pfx_wake_up_bit+0x10/0x10
[ 409.316854][ T8068] ? inode_go_inval+0x2a0/0x360
[ 409.316866][ T8068] gfs2_make_fs_rw+0x143/0x220
[ 409.316878][ T8068] gfs2_fill_super+0x1bbf/0x2230
[ 409.316896][ T8068] ? __pfx_gfs2_fill_super+0x10/0x10
[ 409.316908][ T8068] ? init_locking+0xb8/0x210
[ 409.316917][ T8068] ? sb_set_blocksize+0x104/0x180
[ 409.316929][ T8068] ? setup_bdev_super+0x4c1/0x5b0
[ 409.316943][ T8068] get_tree_bdev_flags+0x40e/0x4d0
[ 409.316953][ T8068] ? __pfx_gfs2_fill_super+0x10/0x10
[ 409.316963][ T8068] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 409.316973][ T8068] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 409.316991][ T8068] gfs2_get_tree+0x51/0x1e0
[ 409.317003][ T8068] vfs_get_tree+0x92/0x2b0
[ 409.317015][ T8068] do_new_mount+0x302/0xa10
[ 409.317026][ T8068] ? apparmor_capable+0x137/0x1b0
[ 409.317041][ T8068] ? __pfx_do_new_mount+0x10/0x10
[ 409.317053][ T8068] ? ns_capable+0x8a/0xf0
[ 409.317067][ T8068] ? kmem_cache_free+0x19b/0x690
[ 409.317084][ T8068] __se_sys_mount+0x313/0x410
[ 409.317099][ T8068] ? __pfx___se_sys_mount+0x10/0x10
[ 409.317112][ T8068] ? do_syscall_64+0xbe/0xfa0
[ 409.317124][ T8068] ? __x64_sys_mount+0x20/0xc0
[ 409.317136][ T8068] do_syscall_64+0xfa/0xfa0
[ 409.317147][ T8068] ? lockdep_hardirqs_on+0x9c/0x150
[ 409.317158][ T8068] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 409.317168][ T8068] ? clear_bhb_loop+0x60/0xb0
[ 409.317181][ T8068] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 409.317191][ T8068] RIP: 0033:0x7fa18b59066a
[ 409.317202][ T8068] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 409.317210][ T8068] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 409.317222][ T8068] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 409.317229][ T8068] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 409.317236][ T8068] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 409.317242][ T8068] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 409.317249][ T8068] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 409.317265][ T8068]
[ 409.317269][ T8068] gfs2: fsid=^..0: about to withdraw this file system
[ 409.607075][ T7950] gfs2: fsid=^..0: file system withdrawn
[ 409.612874][ T8068] gfs2: fsid=^..0: can't make FS RW: -5
[ 409.926098][ T8073] loop0: detected capacity change from 0 to 32768
[ 409.945679][ T8073] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 409.954295][ T8073] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 409.973967][ T8073] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 409.983212][ T7950] gfs2: fsid=^..0: jid=0, already locked for use
[ 409.992243][ T7950] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 410.054715][ T7950] gfs2: fsid=^..0: jid=0: Journal head lookup took 62ms
[ 410.062143][ T7950] gfs2: fsid=^..0: jid=0: Done
[ 410.067042][ T8073] gfs2: fsid=^..0: first mount done, others may mount
[ 410.096590][ T8073] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 410.112037][ T8073] CPU: 0 UID: 0 PID: 8073 Comm: syz.0.422 Not tainted syzkaller #0 PREEMPT(full)
[ 410.112059][ T8073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 410.112069][ T8073] Call Trace:
[ 410.112078][ T8073]
[ 410.112086][ T8073] dump_stack_lvl+0x189/0x250
[ 410.112110][ T8073] ? __pfx_gfs2_lm+0x10/0x10
[ 410.112127][ T8073] ? __pfx_dump_stack_lvl+0x10/0x10
[ 410.112146][ T8073] ? folio_unlock+0x101/0x160
[ 410.112171][ T8073] gfs2_withdraw+0xc8/0x160
[ 410.112183][ T8073] gfs2_quota_init+0x1109/0x1200
[ 410.112197][ T8073] ? __lock_acquire+0xab9/0xd20
[ 410.112220][ T8073] ? __pfx_gfs2_quota_init+0x10/0x10
[ 410.112233][ T8073] ? __pfx_wake_up_bit+0x10/0x10
[ 410.112247][ T8073] ? inode_go_inval+0x2a0/0x360
[ 410.112258][ T8073] gfs2_make_fs_rw+0x143/0x220
[ 410.112271][ T8073] gfs2_fill_super+0x1bbf/0x2230
[ 410.112289][ T8073] ? __pfx_gfs2_fill_super+0x10/0x10
[ 410.112301][ T8073] ? init_locking+0xb8/0x210
[ 410.112310][ T8073] ? sb_set_blocksize+0x104/0x180
[ 410.112322][ T8073] ? setup_bdev_super+0x4c1/0x5b0
[ 410.112342][ T8073] get_tree_bdev_flags+0x40e/0x4d0
[ 410.112353][ T8073] ? __pfx_gfs2_fill_super+0x10/0x10
[ 410.112363][ T8073] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 410.112372][ T8073] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 410.112391][ T8073] gfs2_get_tree+0x51/0x1e0
[ 410.112403][ T8073] vfs_get_tree+0x92/0x2b0
[ 410.112415][ T8073] do_new_mount+0x302/0xa10
[ 410.112426][ T8073] ? apparmor_capable+0x137/0x1b0
[ 410.112442][ T8073] ? __pfx_do_new_mount+0x10/0x10
[ 410.112453][ T8073] ? ns_capable+0x8a/0xf0
[ 410.112468][ T8073] ? kmem_cache_free+0x19b/0x690
[ 410.112485][ T8073] __se_sys_mount+0x313/0x410
[ 410.112500][ T8073] ? __pfx___se_sys_mount+0x10/0x10
[ 410.112514][ T8073] ? do_syscall_64+0xbe/0xfa0
[ 410.112525][ T8073] ? __x64_sys_mount+0x20/0xc0
[ 410.112538][ T8073] do_syscall_64+0xfa/0xfa0
[ 410.112549][ T8073] ? lockdep_hardirqs_on+0x9c/0x150
[ 410.112560][ T8073] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 410.112570][ T8073] ? clear_bhb_loop+0x60/0xb0
[ 410.112586][ T8073] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 410.112596][ T8073] RIP: 0033:0x7fa18b59066a
[ 410.112607][ T8073] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 410.112615][ T8073] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 410.112627][ T8073] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 410.112634][ T8073] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 410.112641][ T8073] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 410.112648][ T8073] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 410.112654][ T8073] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 410.112671][ T8073]
[ 410.112681][ T8073] gfs2: fsid=^..0: about to withdraw this file system
[ 410.403898][ T7950] gfs2: fsid=^..0: file system withdrawn
[ 410.409662][ T8073] gfs2: fsid=^..0: can't make FS RW: -5
[ 410.737136][ T8078] loop0: detected capacity change from 0 to 32768
[ 410.757736][ T8078] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 410.765318][ T8078] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 410.780338][ T8078] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 410.791073][ T7950] gfs2: fsid=^..0: jid=0, already locked for use
[ 410.799065][ T7950] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 410.846910][ T7950] gfs2: fsid=^..0: jid=0: Journal head lookup took 47ms
[ 410.854457][ T7950] gfs2: fsid=^..0: jid=0: Done
[ 410.859272][ T8078] gfs2: fsid=^..0: first mount done, others may mount
[ 410.889908][ T8078] gfs2: fsid=^..0: fatal: invalid metadata block - bh = 4255 (type: exp=14, found=13), function = gfs2_quota_init, file = fs/gfs2/quota.c, line = 1430
[ 410.907531][ T8078] CPU: 0 UID: 0 PID: 8078 Comm: syz.0.423 Not tainted syzkaller #0 PREEMPT(full)
[ 410.907554][ T8078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 410.907565][ T8078] Call Trace:
[ 410.907572][ T8078]
[ 410.907579][ T8078] dump_stack_lvl+0x189/0x250
[ 410.907600][ T8078] ? __pfx_gfs2_lm+0x10/0x10
[ 410.907612][ T8078] ? __pfx_dump_stack_lvl+0x10/0x10
[ 410.907624][ T8078] ? folio_unlock+0x101/0x160
[ 410.907642][ T8078] gfs2_withdraw+0xc8/0x160
[ 410.907652][ T8078] gfs2_quota_init+0x1109/0x1200
[ 410.907666][ T8078] ? __lock_acquire+0xab9/0xd20
[ 410.907689][ T8078] ? __pfx_gfs2_quota_init+0x10/0x10
[ 410.907702][ T8078] ? __pfx_wake_up_bit+0x10/0x10
[ 410.907716][ T8078] ? inode_go_inval+0x2a0/0x360
[ 410.907727][ T8078] gfs2_make_fs_rw+0x143/0x220
[ 410.907739][ T8078] gfs2_fill_super+0x1bbf/0x2230
[ 410.907758][ T8078] ? __pfx_gfs2_fill_super+0x10/0x10
[ 410.907769][ T8078] ? init_locking+0xb8/0x210
[ 410.907778][ T8078] ? sb_set_blocksize+0x104/0x180
[ 410.907790][ T8078] ? setup_bdev_super+0x4c1/0x5b0
[ 410.907803][ T8078] get_tree_bdev_flags+0x40e/0x4d0
[ 410.907813][ T8078] ? __pfx_gfs2_fill_super+0x10/0x10
[ 410.907823][ T8078] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 410.907833][ T8078] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 410.907851][ T8078] gfs2_get_tree+0x51/0x1e0
[ 410.907863][ T8078] vfs_get_tree+0x92/0x2b0
[ 410.907875][ T8078] do_new_mount+0x302/0xa10
[ 410.907885][ T8078] ? apparmor_capable+0x137/0x1b0
[ 410.907901][ T8078] ? __pfx_do_new_mount+0x10/0x10
[ 410.907912][ T8078] ? ns_capable+0x8a/0xf0
[ 410.907927][ T8078] ? kmem_cache_free+0x19b/0x690
[ 410.907944][ T8078] __se_sys_mount+0x313/0x410
[ 410.907958][ T8078] ? __pfx___se_sys_mount+0x10/0x10
[ 410.907972][ T8078] ? do_syscall_64+0xbe/0xfa0
[ 410.907983][ T8078] ? __x64_sys_mount+0x20/0xc0
[ 410.907995][ T8078] do_syscall_64+0xfa/0xfa0
[ 410.908006][ T8078] ? lockdep_hardirqs_on+0x9c/0x150
[ 410.908017][ T8078] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 410.908027][ T8078] ? clear_bhb_loop+0x60/0xb0
[ 410.908039][ T8078] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 410.908049][ T8078] RIP: 0033:0x7fa18b59066a
[ 410.908059][ T8078] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 410.908067][ T8078] RSP: 002b:00007ffd0cf62438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 410.908080][ T8078] RAX: ffffffffffffffda RBX: 00007ffd0cf624c0 RCX: 00007fa18b59066a
[ 410.908087][ T8078] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffd0cf62480
[ 410.908094][ T8078] RBP: 000020000001f680 R08: 00007ffd0cf624c0 R09: 0000000000000084
[ 410.908100][ T8078] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 410.908107][ T8078] R13: 00007ffd0cf62480 R14: 000000000001f74c R15: 0000200000002240
[ 410.908123][ T8078]
[ 410.908127][ T8078] gfs2: fsid=^..0: about to withdraw this file system
[ 411.195998][ T8078] gfs2: fsid=^..0: can't make FS RW: -5
[ 411.205833][ T897] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000011: 0000 [#1] SMP KASAN PTI
[ 411.217765][ T897] KASAN: null-ptr-deref in range [0x0000000000000088-0x000000000000008f]
[ 411.226165][ T897] CPU: 1 UID: 0 PID: 897 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(full)
[ 411.235443][ T897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 411.245499][ T897] Workqueue: events gfs2_withdraw_func
[ 411.250952][ T897] RIP: 0010:gfs2_log_is_empty+0x73/0xd0
[ 411.256483][ T897] Code: f0 09 00 00 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd f9 28 fe 41 be 8c 00 00 00 4c 03 33 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 38 84 c0 75 34 41 8b 1e 89 ef 89 de e8 c8 51 c3 fd 39
[ 411.276159][ T897] RSP: 0018:ffffc900034378d8 EFLAGS: 00010207
[ 411.282204][ T897] RAX: 0000000000000011 RBX: ffff8880327549f0 RCX: ffffffff83fcf3b0
[ 411.290158][ T897] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888032754d70
[ 411.298110][ T897] RBP: 0000000000001000 R08: ffff888032754d73 R09: 1ffff110064ea9ae
[ 411.306060][ T897] R10: dffffc0000000000 R11: ffffed10064ea9af R12: 1ffff92000686f24
[ 411.314101][ T897] R13: 1ffff110064ea800 R14: 000000000000008c R15: dffffc0000000000
[ 411.322068][ T897] FS: 0000000000000000(0000) GS:ffff888125e08000(0000) knlGS:0000000000000000
[ 411.330975][ T897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 411.337538][ T897] CR2: 00007f6710fde000 CR3: 0000000075f82000 CR4: 00000000003526f0
[ 411.345497][ T897] Call Trace:
[ 411.348780][ T897]
[ 411.351694][ T897] do_withdraw+0x15f/0x320
[ 411.356090][ T897] ? __pfx_do_withdraw+0x10/0x10
[ 411.361023][ T897] ? process_scheduled_works+0x9ef/0x17b0
[ 411.366729][ T897] gfs2_withdraw_func+0x2f3/0x430
[ 411.371818][ T897] ? process_scheduled_works+0x9ef/0x17b0
[ 411.377522][ T897] process_scheduled_works+0xae1/0x17b0
[ 411.383057][ T897] ? __pfx_process_scheduled_works+0x10/0x10
[ 411.389115][ T897] worker_thread+0x8a0/0xda0
[ 411.393703][ T897] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 411.400221][ T897] ? __kthread_parkme+0x7b/0x200
[ 411.405160][ T897] kthread+0x711/0x8a0
[ 411.409220][ T897] ? __pfx_worker_thread+0x10/0x10
[ 411.414315][ T897] ? __pfx_kthread+0x10/0x10
[ 411.418886][ T897] ? _raw_spin_unlock_irq+0x23/0x50
[ 411.424065][ T897] ? lockdep_hardirqs_on+0x9c/0x150
[ 411.429253][ T897] ? __pfx_kthread+0x10/0x10
[ 411.433824][ T897] ret_from_fork+0x4bc/0x870
[ 411.438410][ T897] ? __pfx_ret_from_fork+0x10/0x10
[ 411.443520][ T897] ? __switch_to_asm+0x39/0x70
[ 411.448262][ T897] ? __switch_to_asm+0x33/0x70
[ 411.453006][ T897] ? __pfx_kthread+0x10/0x10
[ 411.457573][ T897] ret_from_fork_asm+0x1a/0x30
[ 411.462323][ T897]
[ 411.465335][ T897] Modules linked in:
[ 411.469648][ T897] ---[ end trace 0000000000000000 ]---
[ 411.476839][ T897] RIP: 0010:gfs2_log_is_empty+0x73/0xd0
[ 411.482408][ T897] Code: f0 09 00 00 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd f9 28 fe 41 be 8c 00 00 00 4c 03 33 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 38 84 c0 75 34 41 8b 1e 89 ef 89 de e8 c8 51 c3 fd 39
[ 411.502070][ T897] RSP: 0018:ffffc900034378d8 EFLAGS: 00010207
[ 411.508239][ T897] RAX: 0000000000000011 RBX: ffff8880327549f0 RCX: ffffffff83fcf3b0
[ 411.516287][ T897] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888032754d70
[ 411.524281][ T897] RBP: 0000000000001000 R08: ffff888032754d73 R09: 1ffff110064ea9ae
[ 411.532235][ T897] R10: dffffc0000000000 R11: ffffed10064ea9af R12: 1ffff92000686f24
[ 411.540268][ T897] R13: 1ffff110064ea800 R14: 000000000000008c R15: dffffc0000000000
[ 411.548463][ T897] FS: 0000000000000000(0000) GS:ffff888125e08000(0000) knlGS:0000000000000000
[ 411.557444][ T897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 411.564036][ T897] CR2: 00007f6710fde000 CR3: 0000000075f82000 CR4: 00000000003526f0
[ 411.572065][ T897] Kernel panic - not syncing: Fatal exception
[ 411.578410][ T897] Kernel Offset: disabled
[ 411.582715][ T897] Rebooting in 86400 seconds..