Warning: Permanently added '10.128.0.178' (ED25519) to the list of known hosts.
2025/10/15 13:39:42 parsed 1 programs
[ 97.289086][ T4125] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 98.628306][ T2384] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 98.636510][ T2384] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 98.657027][ T2384] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 98.665587][ T2384] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.904770][ T4185] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 102.914997][ T4185] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 102.925592][ T4185] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 102.935314][ T4185] netdevsim netdevsim2 netdevsim3: renamed from eth3
2025/10/15 13:39:59 executed programs: 0
[ 113.967836][ T4595] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 113.988276][ T4595] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 114.000943][ T4595] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 114.010690][ T4595] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 121.640702][ T2384] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 121.648797][ T2384] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 121.674934][ T1320] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 121.683374][ T1320] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/10/15 13:40:09 executed programs: 2
[ 121.904272][ T5101] loop2: detected capacity change from 0 to 32768
[ 121.922781][ T5101] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 121.930195][ T5101] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 121.947693][ T5101] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 121.958546][ T3432] gfs2: fsid=^..0: jid=0, already locked for use
[ 121.965225][ T3432] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 122.011243][ T3432] gfs2: fsid=^..0: jid=0: Journal head lookup took 46ms
[ 122.019004][ T3432] gfs2: fsid=^..0: jid=0: Done
[ 122.024217][ T5101] gfs2: fsid=^..0: first mount done, others may mount
[ 122.058276][ T5101] 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
[ 122.073835][ T5101] CPU: 1 UID: 0 PID: 5101 Comm: syz.2.17 Not tainted syzkaller #0 PREEMPT(none)
[ 122.073850][ T5101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 122.073863][ T5101] Call Trace:
[ 122.073868][ T5101]
[ 122.073872][ T5101] dump_stack_lvl+0x189/0x250
[ 122.073896][ T5101] ? __pfx_gfs2_lm+0x10/0x10
[ 122.073908][ T5101] ? __pfx_dump_stack_lvl+0x10/0x10
[ 122.073921][ T5101] ? folio_unlock+0x101/0x160
[ 122.073935][ T5101] gfs2_withdraw+0xb6/0x150
[ 122.073946][ T5101] gfs2_quota_init+0x1109/0x1200
[ 122.073955][ T5101] ? __lock_acquire+0xab9/0xd20
[ 122.073972][ T5101] ? __pfx_gfs2_quota_init+0x10/0x10
[ 122.073981][ T5101] ? __pfx_wake_up_bit+0x10/0x10
[ 122.073993][ T5101] ? inode_go_inval+0x259/0x2c0
[ 122.074004][ T5101] gfs2_make_fs_rw+0x143/0x220
[ 122.074017][ T5101] gfs2_fill_super+0x1b9a/0x21f0
[ 122.074032][ T5101] ? __pfx_gfs2_fill_super+0x10/0x10
[ 122.074044][ T5101] ? init_locking+0xb8/0x210
[ 122.074053][ T5101] ? sb_set_blocksize+0x104/0x180
[ 122.074063][ T5101] ? setup_bdev_super+0x4c1/0x5b0
[ 122.074074][ T5101] get_tree_bdev_flags+0x40e/0x4d0
[ 122.074083][ T5101] ? __pfx_gfs2_fill_super+0x10/0x10
[ 122.074093][ T5101] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 122.074102][ T5101] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 122.074115][ T5101] gfs2_get_tree+0x51/0x1e0
[ 122.074126][ T5101] vfs_get_tree+0x92/0x2b0
[ 122.074136][ T5101] do_new_mount+0x302/0xa10
[ 122.074146][ T5101] ? apparmor_capable+0x137/0x1b0
[ 122.074160][ T5101] ? __pfx_do_new_mount+0x10/0x10
[ 122.074169][ T5101] ? ns_capable+0x8a/0xf0
[ 122.074178][ T5101] ? kmem_cache_free+0x19b/0x690
[ 122.074192][ T5101] __se_sys_mount+0x313/0x410
[ 122.074202][ T5101] ? exc_page_fault+0x76/0xf0
[ 122.074218][ T5101] ? __pfx___se_sys_mount+0x10/0x10
[ 122.074229][ T5101] ? do_syscall_64+0xbe/0x3b0
[ 122.074237][ T5101] ? __x64_sys_mount+0x20/0xc0
[ 122.074249][ T5101] do_syscall_64+0xfa/0x3b0
[ 122.074259][ T5101] ? lockdep_hardirqs_on+0x9c/0x150
[ 122.074274][ T5101] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.074283][ T5101] ? clear_bhb_loop+0x60/0xb0
[ 122.074293][ T5101] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.074302][ T5101] RIP: 0033:0x7f365d39066a
[ 122.074318][ T5101] 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
[ 122.074326][ T5101] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 122.074342][ T5101] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 122.074349][ T5101] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 122.074359][ T5101] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 122.074368][ T5101] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 122.074377][ T5101] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 122.074393][ T5101]
[ 122.074397][ T5101] gfs2: fsid=^..0: about to withdraw this file system
[ 122.366345][ T5101] gfs2: fsid=^..0: can't make FS RW: -5
[ 122.372878][ T3432] gfs2: fsid=^..0: file system withdrawn
[ 122.626475][ T5107] loop2: detected capacity change from 0 to 32768
[ 122.651160][ T5107] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 122.658554][ T5107] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 122.680180][ T5107] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 122.689257][ T3432] gfs2: fsid=^..0: jid=0, already locked for use
[ 122.696019][ T3432] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 122.759480][ T3432] gfs2: fsid=^..0: jid=0: Journal head lookup took 63ms
[ 122.766735][ T3432] gfs2: fsid=^..0: jid=0: Done
[ 122.771815][ T5107] gfs2: fsid=^..0: first mount done, others may mount
[ 122.802497][ T5107] 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
[ 122.817915][ T5107] CPU: 1 UID: 0 PID: 5107 Comm: syz.2.18 Not tainted syzkaller #0 PREEMPT(none)
[ 122.817931][ T5107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 122.817937][ T5107] Call Trace:
[ 122.817941][ T5107]
[ 122.817946][ T5107] dump_stack_lvl+0x189/0x250
[ 122.817963][ T5107] ? __pfx_gfs2_lm+0x10/0x10
[ 122.817975][ T5107] ? __pfx_dump_stack_lvl+0x10/0x10
[ 122.817992][ T5107] gfs2_withdraw+0xb6/0x150
[ 122.818003][ T5107] gfs2_quota_init+0x1109/0x1200
[ 122.818013][ T5107] ? __lock_acquire+0xab9/0xd20
[ 122.818030][ T5107] ? __pfx_gfs2_quota_init+0x10/0x10
[ 122.818039][ T5107] ? __pfx_wake_up_bit+0x10/0x10
[ 122.818057][ T5107] ? inode_go_inval+0x259/0x2c0
[ 122.818068][ T5107] gfs2_make_fs_rw+0x143/0x220
[ 122.818081][ T5107] gfs2_fill_super+0x1b9a/0x21f0
[ 122.818096][ T5107] ? __pfx_gfs2_fill_super+0x10/0x10
[ 122.818108][ T5107] ? init_locking+0xb8/0x210
[ 122.818117][ T5107] ? sb_set_blocksize+0x104/0x180
[ 122.818127][ T5107] ? setup_bdev_super+0x4c1/0x5b0
[ 122.818138][ T5107] get_tree_bdev_flags+0x40e/0x4d0
[ 122.818147][ T5107] ? __pfx_gfs2_fill_super+0x10/0x10
[ 122.818158][ T5107] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 122.818166][ T5107] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 122.818179][ T5107] gfs2_get_tree+0x51/0x1e0
[ 122.818194][ T5107] vfs_get_tree+0x92/0x2b0
[ 122.818203][ T5107] do_new_mount+0x302/0xa10
[ 122.818213][ T5107] ? apparmor_capable+0x137/0x1b0
[ 122.818226][ T5107] ? __pfx_do_new_mount+0x10/0x10
[ 122.818236][ T5107] ? ns_capable+0x8a/0xf0
[ 122.818244][ T5107] ? kmem_cache_free+0x19b/0x690
[ 122.818259][ T5107] __se_sys_mount+0x313/0x410
[ 122.818268][ T5107] ? exc_page_fault+0x76/0xf0
[ 122.818284][ T5107] ? __pfx___se_sys_mount+0x10/0x10
[ 122.818295][ T5107] ? do_syscall_64+0xbe/0x3b0
[ 122.818309][ T5107] ? __x64_sys_mount+0x20/0xc0
[ 122.818319][ T5107] do_syscall_64+0xfa/0x3b0
[ 122.818327][ T5107] ? lockdep_hardirqs_on+0x9c/0x150
[ 122.818340][ T5107] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.818349][ T5107] ? clear_bhb_loop+0x60/0xb0
[ 122.818360][ T5107] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.818369][ T5107] RIP: 0033:0x7f365d39066a
[ 122.818378][ T5107] 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
[ 122.818386][ T5107] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 122.818397][ T5107] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 122.818405][ T5107] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 122.818416][ T5107] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 122.818425][ T5107] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 122.818434][ T5107] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 122.818452][ T5107]
[ 122.818458][ T5107] gfs2: fsid=^..0: about to withdraw this file system
[ 123.104652][ T5107] gfs2: fsid=^..0: can't make FS RW: -5
[ 123.110491][ T3432] gfs2: fsid=^..0: file system withdrawn
[ 123.357358][ T5113] loop2: detected capacity change from 0 to 32768
[ 123.374811][ T5113] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 123.382188][ T5113] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 123.398172][ T5113] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 123.407134][ T3432] gfs2: fsid=^..0: jid=0, already locked for use
[ 123.413784][ T3432] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 123.460971][ T3432] gfs2: fsid=^..0: jid=0: Journal head lookup took 47ms
[ 123.469472][ T3432] gfs2: fsid=^..0: jid=0: Done
[ 123.475047][ T5113] gfs2: fsid=^..0: first mount done, others may mount
[ 123.509502][ T5113] 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
[ 123.525201][ T5113] CPU: 0 UID: 0 PID: 5113 Comm: syz.2.19 Not tainted syzkaller #0 PREEMPT(none)
[ 123.525216][ T5113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 123.525223][ T5113] Call Trace:
[ 123.525232][ T5113]
[ 123.525236][ T5113] dump_stack_lvl+0x189/0x250
[ 123.525259][ T5113] ? __pfx_gfs2_lm+0x10/0x10
[ 123.525271][ T5113] ? __pfx_dump_stack_lvl+0x10/0x10
[ 123.525288][ T5113] gfs2_withdraw+0xb6/0x150
[ 123.525299][ T5113] gfs2_quota_init+0x1109/0x1200
[ 123.525308][ T5113] ? __lock_acquire+0xab9/0xd20
[ 123.525325][ T5113] ? __pfx_gfs2_quota_init+0x10/0x10
[ 123.525334][ T5113] ? __pfx_wake_up_bit+0x10/0x10
[ 123.525346][ T5113] ? inode_go_inval+0x259/0x2c0
[ 123.525357][ T5113] gfs2_make_fs_rw+0x143/0x220
[ 123.525370][ T5113] gfs2_fill_super+0x1b9a/0x21f0
[ 123.525385][ T5113] ? __pfx_gfs2_fill_super+0x10/0x10
[ 123.525397][ T5113] ? init_locking+0xb8/0x210
[ 123.525407][ T5113] ? sb_set_blocksize+0x104/0x180
[ 123.525417][ T5113] ? setup_bdev_super+0x4c1/0x5b0
[ 123.525427][ T5113] get_tree_bdev_flags+0x40e/0x4d0
[ 123.525436][ T5113] ? __pfx_gfs2_fill_super+0x10/0x10
[ 123.525447][ T5113] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 123.525455][ T5113] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 123.525468][ T5113] gfs2_get_tree+0x51/0x1e0
[ 123.525480][ T5113] vfs_get_tree+0x92/0x2b0
[ 123.525490][ T5113] do_new_mount+0x302/0xa10
[ 123.525499][ T5113] ? apparmor_capable+0x137/0x1b0
[ 123.525513][ T5113] ? __pfx_do_new_mount+0x10/0x10
[ 123.525522][ T5113] ? ns_capable+0x8a/0xf0
[ 123.525531][ T5113] ? kmem_cache_free+0x19b/0x690
[ 123.525546][ T5113] __se_sys_mount+0x313/0x410
[ 123.525555][ T5113] ? exc_page_fault+0x76/0xf0
[ 123.525573][ T5113] ? __pfx___se_sys_mount+0x10/0x10
[ 123.525584][ T5113] ? do_syscall_64+0xbe/0x3b0
[ 123.525594][ T5113] ? __x64_sys_mount+0x20/0xc0
[ 123.525608][ T5113] do_syscall_64+0xfa/0x3b0
[ 123.525617][ T5113] ? lockdep_hardirqs_on+0x9c/0x150
[ 123.525630][ T5113] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 123.525639][ T5113] ? clear_bhb_loop+0x60/0xb0
[ 123.525650][ T5113] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 123.525659][ T5113] RIP: 0033:0x7f365d39066a
[ 123.525668][ T5113] 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
[ 123.525676][ T5113] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 123.525687][ T5113] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 123.525694][ T5113] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 123.525701][ T5113] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 123.525707][ T5113] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 123.525713][ T5113] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 123.525724][ T5113]
[ 123.525728][ T5113] gfs2: fsid=^..0: about to withdraw this file system
[ 123.819850][ T5113] gfs2: fsid=^..0: can't make FS RW: -5
[ 123.827097][ T3047] gfs2: fsid=^..0: file system withdrawn
[ 124.065696][ T5119] loop2: detected capacity change from 0 to 32768
[ 124.080106][ T5119] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 124.087496][ T5119] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 124.114161][ T5119] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 124.123265][ T3047] gfs2: fsid=^..0: jid=0, already locked for use
[ 124.129622][ T3047] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 124.179709][ T3047] gfs2: fsid=^..0: jid=0: Journal head lookup took 50ms
[ 124.186905][ T3047] gfs2: fsid=^..0: jid=0: Done
[ 124.192280][ T5119] gfs2: fsid=^..0: first mount done, others may mount
[ 124.217515][ T5119] 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
[ 124.233428][ T5119] CPU: 1 UID: 0 PID: 5119 Comm: syz.2.20 Not tainted syzkaller #0 PREEMPT(none)
[ 124.233443][ T5119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 124.233449][ T5119] Call Trace:
[ 124.233453][ T5119]
[ 124.233457][ T5119] dump_stack_lvl+0x189/0x250
[ 124.233475][ T5119] ? __pfx_gfs2_lm+0x10/0x10
[ 124.233486][ T5119] ? __pfx_dump_stack_lvl+0x10/0x10
[ 124.233503][ T5119] gfs2_withdraw+0xb6/0x150
[ 124.233514][ T5119] gfs2_quota_init+0x1109/0x1200
[ 124.233524][ T5119] ? __lock_acquire+0xab9/0xd20
[ 124.233547][ T5119] ? __pfx_gfs2_quota_init+0x10/0x10
[ 124.233556][ T5119] ? __pfx_wake_up_bit+0x10/0x10
[ 124.233568][ T5119] ? inode_go_inval+0x259/0x2c0
[ 124.233579][ T5119] gfs2_make_fs_rw+0x143/0x220
[ 124.233592][ T5119] gfs2_fill_super+0x1b9a/0x21f0
[ 124.233607][ T5119] ? __pfx_gfs2_fill_super+0x10/0x10
[ 124.233619][ T5119] ? init_locking+0xb8/0x210
[ 124.233629][ T5119] ? sb_set_blocksize+0x104/0x180
[ 124.233639][ T5119] ? setup_bdev_super+0x4c1/0x5b0
[ 124.233649][ T5119] get_tree_bdev_flags+0x40e/0x4d0
[ 124.233658][ T5119] ? __pfx_gfs2_fill_super+0x10/0x10
[ 124.233669][ T5119] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 124.233677][ T5119] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 124.233690][ T5119] gfs2_get_tree+0x51/0x1e0
[ 124.233701][ T5119] vfs_get_tree+0x92/0x2b0
[ 124.233711][ T5119] do_new_mount+0x302/0xa10
[ 124.233721][ T5119] ? apparmor_capable+0x137/0x1b0
[ 124.233734][ T5119] ? __pfx_do_new_mount+0x10/0x10
[ 124.233744][ T5119] ? ns_capable+0x8a/0xf0
[ 124.233753][ T5119] ? kmem_cache_free+0x19b/0x690
[ 124.233767][ T5119] __se_sys_mount+0x313/0x410
[ 124.233776][ T5119] ? exc_page_fault+0x76/0xf0
[ 124.233791][ T5119] ? __pfx___se_sys_mount+0x10/0x10
[ 124.233803][ T5119] ? do_syscall_64+0xbe/0x3b0
[ 124.233811][ T5119] ? __x64_sys_mount+0x20/0xc0
[ 124.233821][ T5119] do_syscall_64+0xfa/0x3b0
[ 124.233830][ T5119] ? lockdep_hardirqs_on+0x9c/0x150
[ 124.233842][ T5119] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.233852][ T5119] ? clear_bhb_loop+0x60/0xb0
[ 124.233862][ T5119] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.233871][ T5119] RIP: 0033:0x7f365d39066a
[ 124.233880][ T5119] 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
[ 124.233888][ T5119] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 124.233899][ T5119] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 124.233906][ T5119] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 124.233913][ T5119] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 124.233919][ T5119] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 124.233925][ T5119] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 124.233936][ T5119]
[ 124.233940][ T5119] gfs2: fsid=^..0: about to withdraw this file system
[ 124.524658][ T5119] gfs2: fsid=^..0: can't make FS RW: -5
[ 124.531033][ T3432] gfs2: fsid=^..0: file system withdrawn
[ 124.770579][ T5125] loop2: detected capacity change from 0 to 32768
[ 124.787530][ T5125] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 124.794995][ T5125] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 124.809668][ T5125] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 124.819132][ T3047] gfs2: fsid=^..0: jid=0, already locked for use
[ 124.825563][ T3047] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 124.870895][ T3047] gfs2: fsid=^..0: jid=0: Journal head lookup took 45ms
[ 124.879025][ T3047] gfs2: fsid=^..0: jid=0: Done
[ 124.885039][ T5125] gfs2: fsid=^..0: first mount done, others may mount
[ 124.912544][ T5125] 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
[ 124.927969][ T5125] CPU: 0 UID: 0 PID: 5125 Comm: syz.2.21 Not tainted syzkaller #0 PREEMPT(none)
[ 124.927984][ T5125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 124.927990][ T5125] Call Trace:
[ 124.927994][ T5125]
[ 124.927998][ T5125] dump_stack_lvl+0x189/0x250
[ 124.928015][ T5125] ? __pfx_gfs2_lm+0x10/0x10
[ 124.928027][ T5125] ? __pfx_dump_stack_lvl+0x10/0x10
[ 124.928039][ T5125] ? folio_unlock+0x101/0x160
[ 124.928053][ T5125] gfs2_withdraw+0xb6/0x150
[ 124.928064][ T5125] gfs2_quota_init+0x1109/0x1200
[ 124.928074][ T5125] ? __lock_acquire+0xab9/0xd20
[ 124.928091][ T5125] ? __pfx_gfs2_quota_init+0x10/0x10
[ 124.928100][ T5125] ? __pfx_wake_up_bit+0x10/0x10
[ 124.928112][ T5125] ? inode_go_inval+0x259/0x2c0
[ 124.928122][ T5125] gfs2_make_fs_rw+0x143/0x220
[ 124.928135][ T5125] gfs2_fill_super+0x1b9a/0x21f0
[ 124.928151][ T5125] ? __pfx_gfs2_fill_super+0x10/0x10
[ 124.928162][ T5125] ? init_locking+0xb8/0x210
[ 124.928172][ T5125] ? sb_set_blocksize+0x104/0x180
[ 124.928183][ T5125] ? setup_bdev_super+0x4c1/0x5b0
[ 124.928193][ T5125] get_tree_bdev_flags+0x40e/0x4d0
[ 124.928203][ T5125] ? __pfx_gfs2_fill_super+0x10/0x10
[ 124.928213][ T5125] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 124.928222][ T5125] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 124.928239][ T5125] gfs2_get_tree+0x51/0x1e0
[ 124.928251][ T5125] vfs_get_tree+0x92/0x2b0
[ 124.928261][ T5125] do_new_mount+0x302/0xa10
[ 124.928270][ T5125] ? apparmor_capable+0x137/0x1b0
[ 124.928284][ T5125] ? __pfx_do_new_mount+0x10/0x10
[ 124.928293][ T5125] ? ns_capable+0x8a/0xf0
[ 124.928302][ T5125] ? kmem_cache_free+0x19b/0x690
[ 124.928316][ T5125] __se_sys_mount+0x313/0x410
[ 124.928325][ T5125] ? exc_page_fault+0x76/0xf0
[ 124.928341][ T5125] ? __pfx___se_sys_mount+0x10/0x10
[ 124.928352][ T5125] ? do_syscall_64+0xbe/0x3b0
[ 124.928361][ T5125] ? __x64_sys_mount+0x20/0xc0
[ 124.928375][ T5125] do_syscall_64+0xfa/0x3b0
[ 124.928384][ T5125] ? lockdep_hardirqs_on+0x9c/0x150
[ 124.928397][ T5125] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.928406][ T5125] ? clear_bhb_loop+0x60/0xb0
[ 124.928416][ T5125] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.928425][ T5125] RIP: 0033:0x7f365d39066a
[ 124.928435][ T5125] 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
[ 124.928442][ T5125] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 124.928454][ T5125] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 124.928461][ T5125] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 124.928467][ T5125] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 124.928473][ T5125] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 124.928479][ T5125] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 124.928490][ T5125]
[ 124.928494][ T5125] gfs2: fsid=^..0: about to withdraw this file system
[ 125.221505][ T5125] gfs2: fsid=^..0: can't make FS RW: -5
[ 125.228415][ T3047] gfs2: fsid=^..0: file system withdrawn
[ 125.470316][ T5131] loop2: detected capacity change from 0 to 32768
[ 125.487913][ T5131] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 125.495612][ T5131] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 125.510715][ T5131] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 125.520781][ T3432] gfs2: fsid=^..0: jid=0, already locked for use
[ 125.527207][ T3432] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 125.574696][ T3432] gfs2: fsid=^..0: jid=0: Journal head lookup took 47ms
[ 125.582219][ T3432] gfs2: fsid=^..0: jid=0: Done
[ 125.587833][ T5131] gfs2: fsid=^..0: first mount done, others may mount
[ 125.625976][ T5131] 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
[ 125.641716][ T5131] CPU: 1 UID: 0 PID: 5131 Comm: syz.2.22 Not tainted syzkaller #0 PREEMPT(none)
[ 125.641730][ T5131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 125.641737][ T5131] Call Trace:
[ 125.641741][ T5131]
[ 125.641745][ T5131] dump_stack_lvl+0x189/0x250
[ 125.641762][ T5131] ? __pfx_gfs2_lm+0x10/0x10
[ 125.641774][ T5131] ? __pfx_dump_stack_lvl+0x10/0x10
[ 125.641787][ T5131] ? folio_unlock+0x101/0x160
[ 125.641800][ T5131] gfs2_withdraw+0xb6/0x150
[ 125.641811][ T5131] gfs2_quota_init+0x1109/0x1200
[ 125.641827][ T5131] ? __pfx_gfs2_quota_init+0x10/0x10
[ 125.641836][ T5131] ? __pfx_wake_up_bit+0x10/0x10
[ 125.641848][ T5131] ? inode_go_inval+0x259/0x2c0
[ 125.641859][ T5131] gfs2_make_fs_rw+0x143/0x220
[ 125.641872][ T5131] gfs2_fill_super+0x1b9a/0x21f0
[ 125.641887][ T5131] ? __pfx_gfs2_fill_super+0x10/0x10
[ 125.641899][ T5131] ? init_locking+0xb8/0x210
[ 125.641909][ T5131] ? sb_set_blocksize+0x104/0x180
[ 125.641919][ T5131] ? setup_bdev_super+0x4c1/0x5b0
[ 125.641929][ T5131] get_tree_bdev_flags+0x40e/0x4d0
[ 125.641938][ T5131] ? __pfx_gfs2_fill_super+0x10/0x10
[ 125.641949][ T5131] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 125.641957][ T5131] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 125.641970][ T5131] gfs2_get_tree+0x51/0x1e0
[ 125.641982][ T5131] vfs_get_tree+0x92/0x2b0
[ 125.641992][ T5131] do_new_mount+0x302/0xa10
[ 125.642001][ T5131] ? apparmor_capable+0x137/0x1b0
[ 125.642015][ T5131] ? __pfx_do_new_mount+0x10/0x10
[ 125.642024][ T5131] ? ns_capable+0x8a/0xf0
[ 125.642034][ T5131] ? kmem_cache_free+0x19b/0x690
[ 125.642048][ T5131] __se_sys_mount+0x313/0x410
[ 125.642057][ T5131] ? exc_page_fault+0x76/0xf0
[ 125.642073][ T5131] ? __pfx___se_sys_mount+0x10/0x10
[ 125.642084][ T5131] ? do_syscall_64+0xbe/0x3b0
[ 125.642092][ T5131] ? __x64_sys_mount+0x20/0xc0
[ 125.642102][ T5131] do_syscall_64+0xfa/0x3b0
[ 125.642111][ T5131] ? lockdep_hardirqs_on+0x9c/0x150
[ 125.642124][ T5131] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 125.642133][ T5131] ? clear_bhb_loop+0x60/0xb0
[ 125.642144][ T5131] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 125.642153][ T5131] RIP: 0033:0x7f365d39066a
[ 125.642162][ T5131] 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
[ 125.642170][ T5131] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 125.642182][ T5131] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 125.642189][ T5131] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 125.642195][ T5131] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 125.642201][ T5131] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 125.642207][ T5131] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 125.642218][ T5131]
[ 125.642222][ T5131] gfs2: fsid=^..0: about to withdraw this file system
[ 125.928752][ T5131] gfs2: fsid=^..0: can't make FS RW: -5
[ 125.935335][ T3432] gfs2: fsid=^..0: file system withdrawn
[ 126.180344][ T5137] loop2: detected capacity change from 0 to 32768
[ 126.196242][ T5137] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 126.203812][ T5137] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 126.219848][ T5137] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 126.228745][ T3047] gfs2: fsid=^..0: jid=0, already locked for use
[ 126.235180][ T3047] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 126.279159][ T3047] gfs2: fsid=^..0: jid=0: Journal head lookup took 43ms
[ 126.287247][ T3047] gfs2: fsid=^..0: jid=0: Done
[ 126.294599][ T5137] gfs2: fsid=^..0: first mount done, others may mount
[ 126.332190][ T5137] 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
[ 126.348061][ T5137] CPU: 1 UID: 0 PID: 5137 Comm: syz.2.23 Not tainted syzkaller #0 PREEMPT(none)
[ 126.348075][ T5137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 126.348082][ T5137] Call Trace:
[ 126.348086][ T5137]
[ 126.348090][ T5137] dump_stack_lvl+0x189/0x250
[ 126.348107][ T5137] ? __pfx_gfs2_lm+0x10/0x10
[ 126.348119][ T5137] ? __pfx_dump_stack_lvl+0x10/0x10
[ 126.348137][ T5137] ? folio_unlock+0x101/0x160
[ 126.348151][ T5137] gfs2_withdraw+0xb6/0x150
[ 126.348162][ T5137] gfs2_quota_init+0x1109/0x1200
[ 126.348172][ T5137] ? __lock_acquire+0xab9/0xd20
[ 126.348188][ T5137] ? __pfx_gfs2_quota_init+0x10/0x10
[ 126.348197][ T5137] ? __pfx_wake_up_bit+0x10/0x10
[ 126.348209][ T5137] ? inode_go_inval+0x259/0x2c0
[ 126.348220][ T5137] gfs2_make_fs_rw+0x143/0x220
[ 126.348233][ T5137] gfs2_fill_super+0x1b9a/0x21f0
[ 126.348249][ T5137] ? __pfx_gfs2_fill_super+0x10/0x10
[ 126.348260][ T5137] ? init_locking+0xb8/0x210
[ 126.348270][ T5137] ? sb_set_blocksize+0x104/0x180
[ 126.348280][ T5137] ? setup_bdev_super+0x4c1/0x5b0
[ 126.348291][ T5137] get_tree_bdev_flags+0x40e/0x4d0
[ 126.348300][ T5137] ? __pfx_gfs2_fill_super+0x10/0x10
[ 126.348310][ T5137] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 126.348319][ T5137] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 126.348332][ T5137] gfs2_get_tree+0x51/0x1e0
[ 126.348344][ T5137] vfs_get_tree+0x92/0x2b0
[ 126.348353][ T5137] do_new_mount+0x302/0xa10
[ 126.348363][ T5137] ? apparmor_capable+0x137/0x1b0
[ 126.348376][ T5137] ? __pfx_do_new_mount+0x10/0x10
[ 126.348385][ T5137] ? ns_capable+0x8a/0xf0
[ 126.348394][ T5137] ? kmem_cache_free+0x19b/0x690
[ 126.348409][ T5137] __se_sys_mount+0x313/0x410
[ 126.348418][ T5137] ? exc_page_fault+0x76/0xf0
[ 126.348434][ T5137] ? __pfx___se_sys_mount+0x10/0x10
[ 126.348445][ T5137] ? do_syscall_64+0xbe/0x3b0
[ 126.348453][ T5137] ? __x64_sys_mount+0x20/0xc0
[ 126.348463][ T5137] do_syscall_64+0xfa/0x3b0
[ 126.348472][ T5137] ? lockdep_hardirqs_on+0x9c/0x150
[ 126.348485][ T5137] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 126.348494][ T5137] ? clear_bhb_loop+0x60/0xb0
[ 126.348505][ T5137] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 126.348514][ T5137] RIP: 0033:0x7f365d39066a
[ 126.348523][ T5137] 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
[ 126.348531][ T5137] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 126.348543][ T5137] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 126.348550][ T5137] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 126.348556][ T5137] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 126.348562][ T5137] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 126.348568][ T5137] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 126.348579][ T5137]
[ 126.348583][ T5137] gfs2: fsid=^..0: about to withdraw this file system
[ 126.641991][ T5137] gfs2: fsid=^..0: can't make FS RW: -5
[ 126.648176][ T3432] gfs2: fsid=^..0: file system withdrawn
2025/10/15 13:40:14 executed programs: 9
[ 126.898648][ T5143] loop2: detected capacity change from 0 to 32768
[ 126.914844][ T5143] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 126.922197][ T5143] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 126.947273][ T5143] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 126.957659][ T3432] gfs2: fsid=^..0: jid=0, already locked for use
[ 126.964377][ T3432] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 127.019532][ T3432] gfs2: fsid=^..0: jid=0: Journal head lookup took 55ms
[ 127.026964][ T3432] gfs2: fsid=^..0: jid=0: Done
[ 127.033983][ T5143] gfs2: fsid=^..0: first mount done, others may mount
[ 127.061617][ T5143] 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
[ 127.077310][ T5143] CPU: 0 UID: 0 PID: 5143 Comm: syz.2.24 Not tainted syzkaller #0 PREEMPT(none)
[ 127.077325][ T5143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 127.077330][ T5143] Call Trace:
[ 127.077335][ T5143]
[ 127.077339][ T5143] dump_stack_lvl+0x189/0x250
[ 127.077356][ T5143] ? __pfx_gfs2_lm+0x10/0x10
[ 127.077368][ T5143] ? __pfx_dump_stack_lvl+0x10/0x10
[ 127.077385][ T5143] gfs2_withdraw+0xb6/0x150
[ 127.077396][ T5143] gfs2_quota_init+0x1109/0x1200
[ 127.077405][ T5143] ? __lock_acquire+0xab9/0xd20
[ 127.077422][ T5143] ? __pfx_gfs2_quota_init+0x10/0x10
[ 127.077431][ T5143] ? __pfx_wake_up_bit+0x10/0x10
[ 127.077443][ T5143] ? inode_go_inval+0x259/0x2c0
[ 127.077454][ T5143] gfs2_make_fs_rw+0x143/0x220
[ 127.077466][ T5143] gfs2_fill_super+0x1b9a/0x21f0
[ 127.077482][ T5143] ? __pfx_gfs2_fill_super+0x10/0x10
[ 127.077494][ T5143] ? init_locking+0xb8/0x210
[ 127.077504][ T5143] ? sb_set_blocksize+0x104/0x180
[ 127.077514][ T5143] ? setup_bdev_super+0x4c1/0x5b0
[ 127.077525][ T5143] get_tree_bdev_flags+0x40e/0x4d0
[ 127.077534][ T5143] ? __pfx_gfs2_fill_super+0x10/0x10
[ 127.077545][ T5143] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 127.077553][ T5143] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 127.077566][ T5143] gfs2_get_tree+0x51/0x1e0
[ 127.077578][ T5143] vfs_get_tree+0x92/0x2b0
[ 127.077587][ T5143] do_new_mount+0x302/0xa10
[ 127.077597][ T5143] ? apparmor_capable+0x137/0x1b0
[ 127.077611][ T5143] ? __pfx_do_new_mount+0x10/0x10
[ 127.077620][ T5143] ? ns_capable+0x8a/0xf0
[ 127.077629][ T5143] ? kmem_cache_free+0x19b/0x690
[ 127.077643][ T5143] __se_sys_mount+0x313/0x410
[ 127.077652][ T5143] ? exc_page_fault+0x76/0xf0
[ 127.077668][ T5143] ? __pfx___se_sys_mount+0x10/0x10
[ 127.077679][ T5143] ? do_syscall_64+0xbe/0x3b0
[ 127.077687][ T5143] ? __x64_sys_mount+0x20/0xc0
[ 127.077697][ T5143] do_syscall_64+0xfa/0x3b0
[ 127.077706][ T5143] ? lockdep_hardirqs_on+0x9c/0x150
[ 127.077719][ T5143] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.077728][ T5143] ? clear_bhb_loop+0x60/0xb0
[ 127.077739][ T5143] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.077748][ T5143] RIP: 0033:0x7f365d39066a
[ 127.077758][ T5143] 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
[ 127.077765][ T5143] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 127.077777][ T5143] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 127.077784][ T5143] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 127.077790][ T5143] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 127.077796][ T5143] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 127.077802][ T5143] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 127.077814][ T5143]
[ 127.077817][ T5143] gfs2: fsid=^..0: about to withdraw this file system
[ 127.369361][ T5143] gfs2: fsid=^..0: can't make FS RW: -5
[ 127.376314][ T3047] gfs2: fsid=^..0: file system withdrawn
[ 127.616688][ T5149] loop2: detected capacity change from 0 to 32768
[ 127.634508][ T5149] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 127.641831][ T5149] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 127.657802][ T5149] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 127.667670][ T3047] gfs2: fsid=^..0: jid=0, already locked for use
[ 127.674127][ T3047] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 127.719586][ T3047] gfs2: fsid=^..0: jid=0: Journal head lookup took 45ms
[ 127.726889][ T3047] gfs2: fsid=^..0: jid=0: Done
[ 127.733937][ T5149] gfs2: fsid=^..0: first mount done, others may mount
[ 127.762884][ T5149] 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
[ 127.778647][ T5149] CPU: 0 UID: 0 PID: 5149 Comm: syz.2.25 Not tainted syzkaller #0 PREEMPT(none)
[ 127.778669][ T5149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 127.778676][ T5149] Call Trace:
[ 127.778680][ T5149]
[ 127.778684][ T5149] dump_stack_lvl+0x189/0x250
[ 127.778702][ T5149] ? __pfx_gfs2_lm+0x10/0x10
[ 127.778714][ T5149] ? __pfx_dump_stack_lvl+0x10/0x10
[ 127.778726][ T5149] ? folio_unlock+0x101/0x160
[ 127.778740][ T5149] gfs2_withdraw+0xb6/0x150
[ 127.778751][ T5149] gfs2_quota_init+0x1109/0x1200
[ 127.778761][ T5149] ? __lock_acquire+0xab9/0xd20
[ 127.778777][ T5149] ? __pfx_gfs2_quota_init+0x10/0x10
[ 127.778786][ T5149] ? __pfx_wake_up_bit+0x10/0x10
[ 127.778798][ T5149] ? inode_go_inval+0x259/0x2c0
[ 127.778809][ T5149] gfs2_make_fs_rw+0x143/0x220
[ 127.778821][ T5149] gfs2_fill_super+0x1b9a/0x21f0
[ 127.778837][ T5149] ? __pfx_gfs2_fill_super+0x10/0x10
[ 127.778848][ T5149] ? init_locking+0xb8/0x210
[ 127.778858][ T5149] ? sb_set_blocksize+0x104/0x180
[ 127.778868][ T5149] ? setup_bdev_super+0x4c1/0x5b0
[ 127.778878][ T5149] get_tree_bdev_flags+0x40e/0x4d0
[ 127.778888][ T5149] ? __pfx_gfs2_fill_super+0x10/0x10
[ 127.778898][ T5149] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 127.778906][ T5149] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 127.778920][ T5149] gfs2_get_tree+0x51/0x1e0
[ 127.778931][ T5149] vfs_get_tree+0x92/0x2b0
[ 127.778941][ T5149] do_new_mount+0x302/0xa10
[ 127.778950][ T5149] ? apparmor_capable+0x137/0x1b0
[ 127.778971][ T5149] ? __pfx_do_new_mount+0x10/0x10
[ 127.778980][ T5149] ? ns_capable+0x8a/0xf0
[ 127.778989][ T5149] ? kmem_cache_free+0x19b/0x690
[ 127.779004][ T5149] __se_sys_mount+0x313/0x410
[ 127.779013][ T5149] ? exc_page_fault+0x76/0xf0
[ 127.779027][ T5149] ? __pfx___se_sys_mount+0x10/0x10
[ 127.779039][ T5149] ? do_syscall_64+0xbe/0x3b0
[ 127.779047][ T5149] ? __x64_sys_mount+0x20/0xc0
[ 127.779057][ T5149] do_syscall_64+0xfa/0x3b0
[ 127.779065][ T5149] ? lockdep_hardirqs_on+0x9c/0x150
[ 127.779078][ T5149] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.779088][ T5149] ? clear_bhb_loop+0x60/0xb0
[ 127.779098][ T5149] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.779107][ T5149] RIP: 0033:0x7f365d39066a
[ 127.779117][ T5149] 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
[ 127.779124][ T5149] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 127.779136][ T5149] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 127.779143][ T5149] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 127.779149][ T5149] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 127.779156][ T5149] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 127.779162][ T5149] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 127.779173][ T5149]
[ 127.779176][ T5149] gfs2: fsid=^..0: about to withdraw this file system
[ 128.074931][ T5149] gfs2: fsid=^..0: can't make FS RW: -5
[ 128.083037][ T3047] gfs2: fsid=^..0: file system withdrawn
[ 128.325099][ T5155] loop2: detected capacity change from 0 to 32768
[ 128.343162][ T5155] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 128.350522][ T5155] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 128.367298][ T5155] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 128.376363][ T3047] gfs2: fsid=^..0: jid=0, already locked for use
[ 128.383115][ T3047] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 128.428846][ T3047] gfs2: fsid=^..0: jid=0: Journal head lookup took 45ms
[ 128.436199][ T3047] gfs2: fsid=^..0: jid=0: Done
[ 128.441631][ T5155] gfs2: fsid=^..0: first mount done, others may mount
[ 128.473236][ T5155] 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
[ 128.488510][ T5155] CPU: 0 UID: 0 PID: 5155 Comm: syz.2.26 Not tainted syzkaller #0 PREEMPT(none)
[ 128.488532][ T5155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 128.488542][ T5155] Call Trace:
[ 128.488549][ T5155]
[ 128.488556][ T5155] dump_stack_lvl+0x189/0x250
[ 128.488573][ T5155] ? __pfx_gfs2_lm+0x10/0x10
[ 128.488585][ T5155] ? __pfx_dump_stack_lvl+0x10/0x10
[ 128.488597][ T5155] ? folio_unlock+0x101/0x160
[ 128.488611][ T5155] gfs2_withdraw+0xb6/0x150
[ 128.488622][ T5155] gfs2_quota_init+0x1109/0x1200
[ 128.488632][ T5155] ? __lock_acquire+0xab9/0xd20
[ 128.488649][ T5155] ? __pfx_gfs2_quota_init+0x10/0x10
[ 128.488658][ T5155] ? __pfx_wake_up_bit+0x10/0x10
[ 128.488670][ T5155] ? inode_go_inval+0x259/0x2c0
[ 128.488680][ T5155] gfs2_make_fs_rw+0x143/0x220
[ 128.488693][ T5155] gfs2_fill_super+0x1b9a/0x21f0
[ 128.488709][ T5155] ? __pfx_gfs2_fill_super+0x10/0x10
[ 128.488721][ T5155] ? init_locking+0xb8/0x210
[ 128.488731][ T5155] ? sb_set_blocksize+0x104/0x180
[ 128.488741][ T5155] ? setup_bdev_super+0x4c1/0x5b0
[ 128.488752][ T5155] get_tree_bdev_flags+0x40e/0x4d0
[ 128.488761][ T5155] ? __pfx_gfs2_fill_super+0x10/0x10
[ 128.488772][ T5155] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 128.488780][ T5155] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 128.488793][ T5155] gfs2_get_tree+0x51/0x1e0
[ 128.488805][ T5155] vfs_get_tree+0x92/0x2b0
[ 128.488815][ T5155] do_new_mount+0x302/0xa10
[ 128.488824][ T5155] ? apparmor_capable+0x137/0x1b0
[ 128.488838][ T5155] ? __pfx_do_new_mount+0x10/0x10
[ 128.488848][ T5155] ? ns_capable+0x8a/0xf0
[ 128.488857][ T5155] ? kmem_cache_free+0x19b/0x690
[ 128.488871][ T5155] __se_sys_mount+0x313/0x410
[ 128.488880][ T5155] ? exc_page_fault+0x76/0xf0
[ 128.488896][ T5155] ? __pfx___se_sys_mount+0x10/0x10
[ 128.488907][ T5155] ? do_syscall_64+0xbe/0x3b0
[ 128.488915][ T5155] ? __x64_sys_mount+0x20/0xc0
[ 128.488925][ T5155] do_syscall_64+0xfa/0x3b0
[ 128.488934][ T5155] ? lockdep_hardirqs_on+0x9c/0x150
[ 128.488947][ T5155] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.488957][ T5155] ? clear_bhb_loop+0x60/0xb0
[ 128.488967][ T5155] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.488978][ T5155] RIP: 0033:0x7f365d39066a
[ 128.488988][ T5155] 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
[ 128.488996][ T5155] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 128.489007][ T5155] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 128.489014][ T5155] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 128.489020][ T5155] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 128.489026][ T5155] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 128.489033][ T5155] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 128.489044][ T5155]
[ 128.489047][ T5155] gfs2: fsid=^..0: about to withdraw this file system
[ 128.783690][ T5155] gfs2: fsid=^..0: can't make FS RW: -5
[ 128.790542][ T3047] gfs2: fsid=^..0: file system withdrawn
[ 129.035568][ T5161] loop2: detected capacity change from 0 to 32768
[ 129.056253][ T5161] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 129.063652][ T5161] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 129.088701][ T5161] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 129.098121][ T3047] gfs2: fsid=^..0: jid=0, already locked for use
[ 129.104737][ T3047] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 129.157702][ T3047] gfs2: fsid=^..0: jid=0: Journal head lookup took 52ms
[ 129.165354][ T3047] gfs2: fsid=^..0: jid=0: Done
[ 129.172013][ T5161] gfs2: fsid=^..0: first mount done, others may mount
[ 129.202034][ T5161] 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
[ 129.218289][ T5161] CPU: 1 UID: 0 PID: 5161 Comm: syz.2.27 Not tainted syzkaller #0 PREEMPT(none)
[ 129.218303][ T5161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 129.218309][ T5161] Call Trace:
[ 129.218314][ T5161]
[ 129.218318][ T5161] dump_stack_lvl+0x189/0x250
[ 129.218335][ T5161] ? __pfx_gfs2_lm+0x10/0x10
[ 129.218346][ T5161] ? __pfx_dump_stack_lvl+0x10/0x10
[ 129.218359][ T5161] ? folio_unlock+0x101/0x160
[ 129.218373][ T5161] gfs2_withdraw+0xb6/0x150
[ 129.218384][ T5161] gfs2_quota_init+0x1109/0x1200
[ 129.218393][ T5161] ? __lock_acquire+0xab9/0xd20
[ 129.218410][ T5161] ? __pfx_gfs2_quota_init+0x10/0x10
[ 129.218419][ T5161] ? __pfx_wake_up_bit+0x10/0x10
[ 129.218430][ T5161] ? inode_go_inval+0x259/0x2c0
[ 129.218441][ T5161] gfs2_make_fs_rw+0x143/0x220
[ 129.218454][ T5161] gfs2_fill_super+0x1b9a/0x21f0
[ 129.218469][ T5161] ? __pfx_gfs2_fill_super+0x10/0x10
[ 129.218481][ T5161] ? init_locking+0xb8/0x210
[ 129.218491][ T5161] ? sb_set_blocksize+0x104/0x180
[ 129.218501][ T5161] ? setup_bdev_super+0x4c1/0x5b0
[ 129.218511][ T5161] get_tree_bdev_flags+0x40e/0x4d0
[ 129.218520][ T5161] ? __pfx_gfs2_fill_super+0x10/0x10
[ 129.218531][ T5161] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 129.218540][ T5161] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 129.218553][ T5161] gfs2_get_tree+0x51/0x1e0
[ 129.218564][ T5161] vfs_get_tree+0x92/0x2b0
[ 129.218574][ T5161] do_new_mount+0x302/0xa10
[ 129.218583][ T5161] ? apparmor_capable+0x137/0x1b0
[ 129.218597][ T5161] ? __pfx_do_new_mount+0x10/0x10
[ 129.218606][ T5161] ? ns_capable+0x8a/0xf0
[ 129.218615][ T5161] ? kmem_cache_free+0x19b/0x690
[ 129.218629][ T5161] __se_sys_mount+0x313/0x410
[ 129.218638][ T5161] ? exc_page_fault+0x76/0xf0
[ 129.218653][ T5161] ? __pfx___se_sys_mount+0x10/0x10
[ 129.218665][ T5161] ? do_syscall_64+0xbe/0x3b0
[ 129.218673][ T5161] ? __x64_sys_mount+0x20/0xc0
[ 129.218683][ T5161] do_syscall_64+0xfa/0x3b0
[ 129.218691][ T5161] ? lockdep_hardirqs_on+0x9c/0x150
[ 129.218704][ T5161] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 129.218713][ T5161] ? clear_bhb_loop+0x60/0xb0
[ 129.218724][ T5161] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 129.218733][ T5161] RIP: 0033:0x7f365d39066a
[ 129.218742][ T5161] 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
[ 129.218749][ T5161] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 129.218761][ T5161] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 129.218768][ T5161] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 129.218774][ T5161] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 129.218781][ T5161] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 129.218786][ T5161] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 129.218798][ T5161]
[ 129.218801][ T5161] gfs2: fsid=^..0: about to withdraw this file system
[ 129.510408][ T5161] gfs2: fsid=^..0: can't make FS RW: -5
[ 129.517086][ T3432] gfs2: fsid=^..0: file system withdrawn
[ 129.762395][ T5167] loop2: detected capacity change from 0 to 32768
[ 129.777946][ T5167] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 129.785457][ T5167] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 129.807219][ T5167] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 129.818119][ T3432] gfs2: fsid=^..0: jid=0, already locked for use
[ 129.824801][ T3432] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 129.870331][ T3432] gfs2: fsid=^..0: jid=0: Journal head lookup took 45ms
[ 129.877688][ T3432] gfs2: fsid=^..0: jid=0: Done
[ 129.883510][ T5167] gfs2: fsid=^..0: first mount done, others may mount
[ 129.918907][ T5167] 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
[ 129.934502][ T5167] CPU: 1 UID: 0 PID: 5167 Comm: syz.2.28 Not tainted syzkaller #0 PREEMPT(none)
[ 129.934517][ T5167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 129.934523][ T5167] Call Trace:
[ 129.934528][ T5167]
[ 129.934532][ T5167] dump_stack_lvl+0x189/0x250
[ 129.934550][ T5167] ? __pfx_gfs2_lm+0x10/0x10
[ 129.934562][ T5167] ? __pfx_dump_stack_lvl+0x10/0x10
[ 129.934574][ T5167] ? folio_unlock+0x101/0x160
[ 129.934588][ T5167] gfs2_withdraw+0xb6/0x150
[ 129.934603][ T5167] gfs2_quota_init+0x1109/0x1200
[ 129.934613][ T5167] ? __lock_acquire+0xab9/0xd20
[ 129.934629][ T5167] ? __pfx_gfs2_quota_init+0x10/0x10
[ 129.934638][ T5167] ? __pfx_wake_up_bit+0x10/0x10
[ 129.934650][ T5167] ? inode_go_inval+0x259/0x2c0
[ 129.934661][ T5167] gfs2_make_fs_rw+0x143/0x220
[ 129.934673][ T5167] gfs2_fill_super+0x1b9a/0x21f0
[ 129.934689][ T5167] ? __pfx_gfs2_fill_super+0x10/0x10
[ 129.934700][ T5167] ? init_locking+0xb8/0x210
[ 129.934710][ T5167] ? sb_set_blocksize+0x104/0x180
[ 129.934720][ T5167] ? setup_bdev_super+0x4c1/0x5b0
[ 129.934731][ T5167] get_tree_bdev_flags+0x40e/0x4d0
[ 129.934740][ T5167] ? __pfx_gfs2_fill_super+0x10/0x10
[ 129.934751][ T5167] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 129.934759][ T5167] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 129.934772][ T5167] gfs2_get_tree+0x51/0x1e0
[ 129.934784][ T5167] vfs_get_tree+0x92/0x2b0
[ 129.934793][ T5167] do_new_mount+0x302/0xa10
[ 129.934804][ T5167] ? apparmor_capable+0x137/0x1b0
[ 129.934825][ T5167] ? __pfx_do_new_mount+0x10/0x10
[ 129.934834][ T5167] ? ns_capable+0x8a/0xf0
[ 129.934843][ T5167] ? kmem_cache_free+0x19b/0x690
[ 129.934858][ T5167] __se_sys_mount+0x313/0x410
[ 129.934867][ T5167] ? exc_page_fault+0x76/0xf0
[ 129.934883][ T5167] ? __pfx___se_sys_mount+0x10/0x10
[ 129.934894][ T5167] ? do_syscall_64+0xbe/0x3b0
[ 129.934902][ T5167] ? __x64_sys_mount+0x20/0xc0
[ 129.934912][ T5167] do_syscall_64+0xfa/0x3b0
[ 129.934921][ T5167] ? lockdep_hardirqs_on+0x9c/0x150
[ 129.934933][ T5167] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 129.934943][ T5167] ? clear_bhb_loop+0x60/0xb0
[ 129.934953][ T5167] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 129.934962][ T5167] RIP: 0033:0x7f365d39066a
[ 129.934971][ T5167] 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
[ 129.934979][ T5167] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 129.934990][ T5167] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 129.934997][ T5167] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 129.935004][ T5167] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 129.935010][ T5167] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 129.935016][ T5167] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 129.935027][ T5167]
[ 129.935031][ T5167] gfs2: fsid=^..0: about to withdraw this file system
[ 130.226533][ T5167] gfs2: fsid=^..0: can't make FS RW: -5
[ 130.233211][ T3432] gfs2: fsid=^..0: file system withdrawn
[ 130.487446][ T5173] loop2: detected capacity change from 0 to 32768
[ 130.498765][ T5173] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 130.506171][ T5173] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 130.524254][ T5173] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 130.534294][ T3432] gfs2: fsid=^..0: jid=0, already locked for use
[ 130.540653][ T3432] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 130.576736][ T3432] gfs2: fsid=^..0: jid=0: Journal head lookup took 36ms
[ 130.584989][ T3432] gfs2: fsid=^..0: jid=0: Done
[ 130.589780][ T5173] gfs2: fsid=^..0: first mount done, others may mount
[ 130.619907][ T5173] 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
[ 130.635532][ T5173] CPU: 0 UID: 0 PID: 5173 Comm: syz.2.29 Not tainted syzkaller #0 PREEMPT(none)
[ 130.635546][ T5173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 130.635552][ T5173] Call Trace:
[ 130.635557][ T5173]
[ 130.635561][ T5173] dump_stack_lvl+0x189/0x250
[ 130.635579][ T5173] ? __pfx_gfs2_lm+0x10/0x10
[ 130.635591][ T5173] ? __pfx_dump_stack_lvl+0x10/0x10
[ 130.635608][ T5173] gfs2_withdraw+0xb6/0x150
[ 130.635619][ T5173] gfs2_quota_init+0x1109/0x1200
[ 130.635629][ T5173] ? __lock_acquire+0xab9/0xd20
[ 130.635645][ T5173] ? __pfx_gfs2_quota_init+0x10/0x10
[ 130.635654][ T5173] ? __pfx_wake_up_bit+0x10/0x10
[ 130.635666][ T5173] ? inode_go_inval+0x259/0x2c0
[ 130.635676][ T5173] gfs2_make_fs_rw+0x143/0x220
[ 130.635689][ T5173] gfs2_fill_super+0x1b9a/0x21f0
[ 130.635704][ T5173] ? __pfx_gfs2_fill_super+0x10/0x10
[ 130.635716][ T5173] ? init_locking+0xb8/0x210
[ 130.635726][ T5173] ? sb_set_blocksize+0x104/0x180
[ 130.635736][ T5173] ? setup_bdev_super+0x4c1/0x5b0
[ 130.635747][ T5173] get_tree_bdev_flags+0x40e/0x4d0
[ 130.635756][ T5173] ? __pfx_gfs2_fill_super+0x10/0x10
[ 130.635766][ T5173] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 130.635775][ T5173] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 130.635788][ T5173] gfs2_get_tree+0x51/0x1e0
[ 130.635800][ T5173] vfs_get_tree+0x92/0x2b0
[ 130.635810][ T5173] do_new_mount+0x302/0xa10
[ 130.635819][ T5173] ? apparmor_capable+0x137/0x1b0
[ 130.635833][ T5173] ? __pfx_do_new_mount+0x10/0x10
[ 130.635842][ T5173] ? ns_capable+0x8a/0xf0
[ 130.635851][ T5173] ? kmem_cache_free+0x19b/0x690
[ 130.635866][ T5173] __se_sys_mount+0x313/0x410
[ 130.635875][ T5173] ? exc_page_fault+0x76/0xf0
[ 130.635891][ T5173] ? __pfx___se_sys_mount+0x10/0x10
[ 130.635902][ T5173] ? do_syscall_64+0xbe/0x3b0
[ 130.635910][ T5173] ? __x64_sys_mount+0x20/0xc0
[ 130.635921][ T5173] do_syscall_64+0xfa/0x3b0
[ 130.635929][ T5173] ? lockdep_hardirqs_on+0x9c/0x150
[ 130.635942][ T5173] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 130.635951][ T5173] ? clear_bhb_loop+0x60/0xb0
[ 130.635962][ T5173] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 130.635971][ T5173] RIP: 0033:0x7f365d39066a
[ 130.635981][ T5173] 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
[ 130.635989][ T5173] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 130.636000][ T5173] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 130.636007][ T5173] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 130.636014][ T5173] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 130.636020][ T5173] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 130.636026][ T5173] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 130.636038][ T5173]
[ 130.636041][ T5173] gfs2: fsid=^..0: about to withdraw this file system
[ 130.924209][ T5173] gfs2: fsid=^..0: can't make FS RW: -5
[ 130.930854][ T3047] gfs2: fsid=^..0: file system withdrawn
[ 131.172182][ T5179] loop2: detected capacity change from 0 to 32768
[ 131.191413][ T5179] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 131.198846][ T5179] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 131.221408][ T5179] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 131.231541][ T3047] gfs2: fsid=^..0: jid=0, already locked for use
[ 131.238231][ T3047] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 131.285598][ T3047] gfs2: fsid=^..0: jid=0: Journal head lookup took 47ms
[ 131.292959][ T3047] gfs2: fsid=^..0: jid=0: Done
[ 131.299704][ T5179] gfs2: fsid=^..0: first mount done, others may mount
[ 131.329594][ T5179] 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
[ 131.345442][ T5179] CPU: 0 UID: 0 PID: 5179 Comm: syz.2.30 Not tainted syzkaller #0 PREEMPT(none)
[ 131.345456][ T5179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 131.345462][ T5179] Call Trace:
[ 131.345467][ T5179]
[ 131.345471][ T5179] dump_stack_lvl+0x189/0x250
[ 131.345488][ T5179] ? __pfx_gfs2_lm+0x10/0x10
[ 131.345500][ T5179] ? __pfx_dump_stack_lvl+0x10/0x10
[ 131.345512][ T5179] ? folio_unlock+0x101/0x160
[ 131.345526][ T5179] gfs2_withdraw+0xb6/0x150
[ 131.345537][ T5179] gfs2_quota_init+0x1109/0x1200
[ 131.345546][ T5179] ? __lock_acquire+0xab9/0xd20
[ 131.345563][ T5179] ? __pfx_gfs2_quota_init+0x10/0x10
[ 131.345572][ T5179] ? __pfx_wake_up_bit+0x10/0x10
[ 131.345584][ T5179] ? inode_go_inval+0x259/0x2c0
[ 131.345594][ T5179] gfs2_make_fs_rw+0x143/0x220
[ 131.345607][ T5179] gfs2_fill_super+0x1b9a/0x21f0
[ 131.345623][ T5179] ? __pfx_gfs2_fill_super+0x10/0x10
[ 131.345634][ T5179] ? init_locking+0xb8/0x210
[ 131.345644][ T5179] ? sb_set_blocksize+0x104/0x180
[ 131.345656][ T5179] ? setup_bdev_super+0x4c1/0x5b0
[ 131.345669][ T5179] get_tree_bdev_flags+0x40e/0x4d0
[ 131.345678][ T5179] ? __pfx_gfs2_fill_super+0x10/0x10
[ 131.345689][ T5179] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 131.345698][ T5179] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 131.345711][ T5179] gfs2_get_tree+0x51/0x1e0
[ 131.345784][ T5179] vfs_get_tree+0x92/0x2b0
[ 131.345793][ T5179] do_new_mount+0x302/0xa10
[ 131.345803][ T5179] ? apparmor_capable+0x137/0x1b0
[ 131.345817][ T5179] ? __pfx_do_new_mount+0x10/0x10
[ 131.345826][ T5179] ? ns_capable+0x8a/0xf0
[ 131.345836][ T5179] ? kmem_cache_free+0x19b/0x690
[ 131.345850][ T5179] __se_sys_mount+0x313/0x410
[ 131.345859][ T5179] ? exc_page_fault+0x76/0xf0
[ 131.345875][ T5179] ? __pfx___se_sys_mount+0x10/0x10
[ 131.345886][ T5179] ? do_syscall_64+0xbe/0x3b0
[ 131.345895][ T5179] ? __x64_sys_mount+0x20/0xc0
[ 131.345904][ T5179] do_syscall_64+0xfa/0x3b0
[ 131.345913][ T5179] ? lockdep_hardirqs_on+0x9c/0x150
[ 131.345926][ T5179] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 131.345935][ T5179] ? clear_bhb_loop+0x60/0xb0
[ 131.345945][ T5179] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 131.345954][ T5179] RIP: 0033:0x7f365d39066a
[ 131.345964][ T5179] 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
[ 131.345972][ T5179] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 131.345983][ T5179] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 131.345990][ T5179] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 131.345996][ T5179] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 131.346002][ T5179] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 131.346008][ T5179] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 131.346019][ T5179]
[ 131.346023][ T5179] gfs2: fsid=^..0: about to withdraw this file system
[ 131.639236][ T5179] gfs2: fsid=^..0: can't make FS RW: -5
[ 131.647395][ T3047] gfs2: fsid=^..0: file system withdrawn
[ 131.887261][ T5185] loop2: detected capacity change from 0 to 32768
[ 131.904968][ T5185] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 131.912379][ T5185] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 131.928535][ T5185] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 131.938080][ T3432] gfs2: fsid=^..0: jid=0, already locked for use
[ 131.944766][ T3432] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 131.990489][ T3432] gfs2: fsid=^..0: jid=0: Journal head lookup took 45ms
[ 131.997836][ T3432] gfs2: fsid=^..0: jid=0: Done
[ 132.002722][ T5185] gfs2: fsid=^..0: first mount done, others may mount
[ 132.036561][ T5185] 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
[ 132.052132][ T5185] CPU: 1 UID: 0 PID: 5185 Comm: syz.2.31 Not tainted syzkaller #0 PREEMPT(none)
[ 132.052146][ T5185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 132.052153][ T5185] Call Trace:
[ 132.052157][ T5185]
[ 132.052161][ T5185] dump_stack_lvl+0x189/0x250
[ 132.052178][ T5185] ? __pfx_gfs2_lm+0x10/0x10
[ 132.052189][ T5185] ? __pfx_dump_stack_lvl+0x10/0x10
[ 132.052202][ T5185] ? folio_unlock+0x101/0x160
[ 132.052215][ T5185] gfs2_withdraw+0xb6/0x150
[ 132.052226][ T5185] gfs2_quota_init+0x1109/0x1200
[ 132.052236][ T5185] ? __lock_acquire+0xab9/0xd20
[ 132.052252][ T5185] ? __pfx_gfs2_quota_init+0x10/0x10
[ 132.052261][ T5185] ? __pfx_wake_up_bit+0x10/0x10
[ 132.052274][ T5185] ? inode_go_inval+0x259/0x2c0
[ 132.052284][ T5185] gfs2_make_fs_rw+0x143/0x220
[ 132.052297][ T5185] gfs2_fill_super+0x1b9a/0x21f0
[ 132.052313][ T5185] ? __pfx_gfs2_fill_super+0x10/0x10
[ 132.052324][ T5185] ? init_locking+0xb8/0x210
[ 132.052334][ T5185] ? sb_set_blocksize+0x104/0x180
[ 132.052344][ T5185] ? setup_bdev_super+0x4c1/0x5b0
[ 132.052355][ T5185] get_tree_bdev_flags+0x40e/0x4d0
[ 132.052364][ T5185] ? __pfx_gfs2_fill_super+0x10/0x10
[ 132.052375][ T5185] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 132.052383][ T5185] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 132.052396][ T5185] gfs2_get_tree+0x51/0x1e0
[ 132.052408][ T5185] vfs_get_tree+0x92/0x2b0
[ 132.052417][ T5185] do_new_mount+0x302/0xa10
[ 132.052427][ T5185] ? apparmor_capable+0x137/0x1b0
[ 132.052453][ T5185] ? __pfx_do_new_mount+0x10/0x10
[ 132.052468][ T5185] ? ns_capable+0x8a/0xf0
[ 132.052483][ T5185] ? kmem_cache_free+0x19b/0x690
[ 132.052507][ T5185] __se_sys_mount+0x313/0x410
[ 132.052523][ T5185] ? exc_page_fault+0x76/0xf0
[ 132.052548][ T5185] ? __pfx___se_sys_mount+0x10/0x10
[ 132.052568][ T5185] ? do_syscall_64+0xbe/0x3b0
[ 132.052584][ T5185] ? __x64_sys_mount+0x20/0xc0
[ 132.052602][ T5185] do_syscall_64+0xfa/0x3b0
[ 132.052617][ T5185] ? lockdep_hardirqs_on+0x9c/0x150
[ 132.052639][ T5185] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.052656][ T5185] ? clear_bhb_loop+0x60/0xb0
[ 132.052675][ T5185] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.052691][ T5185] RIP: 0033:0x7f365d39066a
[ 132.052707][ T5185] 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
[ 132.052720][ T5185] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 132.052738][ T5185] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 132.052750][ T5185] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 132.052761][ T5185] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 132.052773][ T5185] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 132.052782][ T5185] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 132.052803][ T5185]
[ 132.335942][ T5185] gfs2: fsid=^..0: about to withdraw this file system
[ 132.345159][ T5185] gfs2: fsid=^..0: can't make FS RW: -5
[ 132.350138][ T3432] gfs2: fsid=^..0: file system withdrawn
2025/10/15 13:40:20 executed programs: 17
[ 132.593850][ T5191] loop2: detected capacity change from 0 to 32768
[ 132.605949][ T5191] gfs2: fsid=^.: Trying to join cluster "lock_nolock", "^."
[ 132.613472][ T5191] gfs2: fsid=^.: Now mounting FS (format 1801)...
[ 132.630981][ T5191] gfs2: fsid=^..0: journal 0 mapped with 3 extents in 0ms
[ 132.640161][ T3047] gfs2: fsid=^..0: jid=0, already locked for use
[ 132.646877][ T3047] gfs2: fsid=^..0: jid=0: Looking at journal...
[ 132.680682][ T3047] gfs2: fsid=^..0: jid=0: Journal head lookup took 33ms
[ 132.689079][ T3047] gfs2: fsid=^..0: jid=0: Done
[ 132.694235][ T5191] gfs2: fsid=^..0: first mount done, others may mount
[ 132.720434][ T5191] 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
[ 132.735943][ T5191] CPU: 1 UID: 0 PID: 5191 Comm: syz.2.32 Not tainted syzkaller #0 PREEMPT(none)
[ 132.735957][ T5191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 132.735964][ T5191] Call Trace:
[ 132.735968][ T5191]
[ 132.735972][ T5191] dump_stack_lvl+0x189/0x250
[ 132.735989][ T5191] ? __pfx_gfs2_lm+0x10/0x10
[ 132.736001][ T5191] ? __pfx_dump_stack_lvl+0x10/0x10
[ 132.736014][ T5191] ? folio_unlock+0x101/0x160
[ 132.736027][ T5191] gfs2_withdraw+0xb6/0x150
[ 132.736038][ T5191] gfs2_quota_init+0x1109/0x1200
[ 132.736048][ T5191] ? __lock_acquire+0xab9/0xd20
[ 132.736064][ T5191] ? __pfx_gfs2_quota_init+0x10/0x10
[ 132.736073][ T5191] ? __pfx_wake_up_bit+0x10/0x10
[ 132.736085][ T5191] ? inode_go_inval+0x259/0x2c0
[ 132.736096][ T5191] gfs2_make_fs_rw+0x143/0x220
[ 132.736109][ T5191] gfs2_fill_super+0x1b9a/0x21f0
[ 132.736125][ T5191] ? __pfx_gfs2_fill_super+0x10/0x10
[ 132.736137][ T5191] ? init_locking+0xb8/0x210
[ 132.736147][ T5191] ? sb_set_blocksize+0x104/0x180
[ 132.736156][ T5191] ? setup_bdev_super+0x4c1/0x5b0
[ 132.736167][ T5191] get_tree_bdev_flags+0x40e/0x4d0
[ 132.736176][ T5191] ? __pfx_gfs2_fill_super+0x10/0x10
[ 132.736186][ T5191] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 132.736195][ T5191] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 132.736208][ T5191] gfs2_get_tree+0x51/0x1e0
[ 132.736219][ T5191] vfs_get_tree+0x92/0x2b0
[ 132.736229][ T5191] do_new_mount+0x302/0xa10
[ 132.736239][ T5191] ? apparmor_capable+0x137/0x1b0
[ 132.736253][ T5191] ? __pfx_do_new_mount+0x10/0x10
[ 132.736262][ T5191] ? ns_capable+0x8a/0xf0
[ 132.736271][ T5191] ? kmem_cache_free+0x19b/0x690
[ 132.736286][ T5191] __se_sys_mount+0x313/0x410
[ 132.736295][ T5191] ? exc_page_fault+0x76/0xf0
[ 132.736310][ T5191] ? __pfx___se_sys_mount+0x10/0x10
[ 132.736321][ T5191] ? do_syscall_64+0xbe/0x3b0
[ 132.736330][ T5191] ? __x64_sys_mount+0x20/0xc0
[ 132.736340][ T5191] do_syscall_64+0xfa/0x3b0
[ 132.736348][ T5191] ? lockdep_hardirqs_on+0x9c/0x150
[ 132.736361][ T5191] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.736370][ T5191] ? clear_bhb_loop+0x60/0xb0
[ 132.736381][ T5191] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.736389][ T5191] RIP: 0033:0x7f365d39066a
[ 132.736400][ T5191] 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
[ 132.736408][ T5191] RSP: 002b:00007f365e199e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 132.736419][ T5191] RAX: ffffffffffffffda RBX: 00007f365e199ef0 RCX: 00007f365d39066a
[ 132.736426][ T5191] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007f365e199eb0
[ 132.736432][ T5191] RBP: 000020000001f680 R08: 00007f365e199ef0 R09: 0000000000000084
[ 132.736438][ T5191] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[ 132.736444][ T5191] R13: 00007f365e199eb0 R14: 000000000001f74c R15: 0000200000002240
[ 132.736455][ T5191]
[ 132.736459][ T5191] gfs2: fsid=^..0: about to withdraw this file system
[ 133.027667][ T5191] gfs2: fsid=^..0: can't make FS RW: -5
[ 133.042717][ T42] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000011: 0000 [#1] SMP KASAN PTI
[ 133.054631][ T42] KASAN: null-ptr-deref in range [0x0000000000000088-0x000000000000008f]
[ 133.063226][ T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(none)
[ 133.072412][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 133.082479][ T42] Workqueue: events gfs2_withdraw_func
[ 133.087948][ T42] RIP: 0010:gfs2_log_is_empty+0x73/0xd0
[ 133.093487][ T42] Code: e0 09 00 00 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 0d 9d 34 ff 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 98 03 f1 fe 39
[ 133.113087][ T42] RSP: 0018:ffffc900002c7938 EFLAGS: 00010207
[ 133.119149][ T42] RAX: 0000000000000011 RBX: ffff888113ce09e0 RCX: ffffffff82ae3380
[ 133.127112][ T42] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888113ce0d60
[ 133.135069][ T42] RBP: 0000000000001000 R08: ffff888113ce0d63 R09: 1ffff1102279c1ac
[ 133.143027][ T42] R10: dffffc0000000000 R11: ffffed102279c1ad R12: ffff8881f5937780
[ 133.150988][ T42] R13: ffff888113ce0000 R14: 000000000000008c R15: dffffc0000000000
[ 133.159126][ T42] FS: 0000000000000000(0000) GS:ffff8882695cd000(0000) knlGS:0000000000000000
[ 133.168139][ T42] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 133.174802][ T42] CR2: 00007fd46e3d1000 CR3: 000000017d288000 CR4: 00000000003506f0
[ 133.182782][ T42] Call Trace:
[ 133.186145][ T42]
[ 133.189064][ T42] gfs2_withdraw_func+0x283/0x4f0
[ 133.194080][ T42] ? __pfx_gfs2_withdraw_func+0x10/0x10
[ 133.199644][ T42] ? process_scheduled_works+0x9ef/0x17b0
[ 133.205352][ T42] ? _raw_spin_unlock_irq+0x23/0x50
[ 133.210634][ T42] ? process_scheduled_works+0x9ef/0x17b0
[ 133.216352][ T42] ? process_scheduled_works+0x9ef/0x17b0
[ 133.222095][ T42] process_scheduled_works+0xae1/0x17b0
[ 133.227650][ T42] ? __pfx_process_scheduled_works+0x10/0x10
[ 133.233632][ T42] worker_thread+0x8a0/0xda0
[ 133.238218][ T42] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 133.244632][ T42] ? __kthread_parkme+0x7b/0x200
[ 133.249561][ T42] kthread+0x711/0x8a0
[ 133.253623][ T42] ? __pfx_worker_thread+0x10/0x10
[ 133.258722][ T42] ? __pfx_kthread+0x10/0x10
[ 133.263295][ T42] ? _raw_spin_unlock_irq+0x23/0x50
[ 133.268485][ T42] ? lockdep_hardirqs_on+0x9c/0x150
[ 133.273681][ T42] ? __pfx_kthread+0x10/0x10
[ 133.278257][ T42] ret_from_fork+0x439/0x7d0
[ 133.282867][ T42] ? __pfx_ret_from_fork+0x10/0x10
[ 133.287968][ T42] ? __switch_to_asm+0x39/0x70
[ 133.292723][ T42] ? __switch_to_asm+0x33/0x70
[ 133.297474][ T42] ? __pfx_kthread+0x10/0x10
[ 133.302050][ T42] ret_from_fork_asm+0x1a/0x30
[ 133.306810][ T42]
[ 133.309820][ T42] Modules linked in:
[ 133.313890][ T42] ---[ end trace 0000000000000000 ]---
[ 133.319348][ T42] RIP: 0010:gfs2_log_is_empty+0x73/0xd0
[ 133.324915][ T42] Code: e0 09 00 00 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 0d 9d 34 ff 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 98 03 f1 fe 39
[ 133.344542][ T42] RSP: 0018:ffffc900002c7938 EFLAGS: 00010207
[ 133.350628][ T42] RAX: 0000000000000011 RBX: ffff888113ce09e0 RCX: ffffffff82ae3380
[ 133.358699][ T42] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888113ce0d60
[ 133.366692][ T42] RBP: 0000000000001000 R08: ffff888113ce0d63 R09: 1ffff1102279c1ac
[ 133.374672][ T42] R10: dffffc0000000000 R11: ffffed102279c1ad R12: ffff8881f5937780
[ 133.382658][ T42] R13: ffff888113ce0000 R14: 000000000000008c R15: dffffc0000000000
[ 133.390625][ T42] FS: 0000000000000000(0000) GS:ffff8882695cd000(0000) knlGS:0000000000000000
[ 133.399611][ T42] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 133.406211][ T42] CR2: 00007fd46e3d1000 CR3: 000000017d288000 CR4: 00000000003506f0
[ 133.414286][ T42] Kernel panic - not syncing: Fatal exception
[ 133.420636][ T42] Kernel Offset: disabled
[ 133.424950][ T42] Rebooting in 86400 seconds..