Warning: Permanently added '10.128.10.14' (ED25519) to the list of known hosts.
2025/10/18 23:32:09 parsed 1 programs
[ 58.521690][ T2736] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2025/10/18 23:32:13 executed programs: 0
[ 62.775848][ T3653] loop3: detected capacity change from 0 to 32768
[ 62.784359][ T3653] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 62.792529][ T3653] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 62.799981][ T3653] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 2073 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 499
[ 62.815383][ T3653] CPU: 1 UID: 0 PID: 3653 Comm: syz.3.17 Not tainted syzkaller #0 PREEMPT(none)
[ 62.815386][ T3653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 62.815388][ T3653] Call Trace:
[ 62.815390][ T3653]
[ 62.815392][ T3653] dump_stack_lvl+0xa2/0xf0
[ 62.815398][ T3653] gfs2_withdraw+0x3a/0xa0
[ 62.815407][ T3653] gfs2_meta_buffer+0xb6/0x110
[ 62.815411][ T3653] inode_go_instantiate+0x4c/0x390
[ 62.815416][ T3653] gfs2_instantiate+0x5c/0xc0
[ 62.815418][ T3653] gfs2_glock_wait+0x7c/0xa0
[ 62.815421][ T3653] gfs2_lookupi+0x13a/0x1f0
[ 62.815424][ T3653] ? gfs2_lookup_meta+0x54/0xb0
[ 62.815426][ T3653] gfs2_lookup_meta+0x54/0xb0
[ 62.815429][ T3653] init_journal+0x157/0xbf0
[ 62.815433][ T3653] ? snprintf+0x56/0x80
[ 62.815437][ T3653] init_inodes+0x57/0x160
[ 62.815441][ T3653] gfs2_fill_super+0xa00/0xb10
[ 62.815445][ T3653] ? init_locking+0x65/0x170
[ 62.815449][ T3653] ? __pfx_gfs2_fill_super+0x10/0x10
[ 62.815453][ T3653] get_tree_bdev_flags+0x13c/0x1c0
[ 62.815458][ T3653] gfs2_get_tree+0x20/0x90
[ 62.815462][ T3653] vfs_get_tree+0x29/0xf0
[ 62.815465][ T3653] do_new_mount+0x168/0x3b0
[ 62.815470][ T3653] ? ns_capable+0x26/0x50
[ 62.815475][ T3653] __se_sys_mount+0x144/0x1b0
[ 62.815480][ T3653] do_syscall_64+0xe2/0x2f0
[ 62.815485][ T3653] ? fpregs_assert_state_consistent+0x2c/0x60
[ 62.815489][ T3653] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.815491][ T3653] RIP: 0033:0x7f3de719076a
[ 62.815494][ T3653] 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
[ 62.815496][ T3653] RSP: 002b:00007f3de808ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 62.815499][ T3653] RAX: ffffffffffffffda RBX: 00007f3de808eef0 RCX: 00007f3de719076a
[ 62.815501][ T3653] RDX: 0000200000000000 RSI: 0000200000012500 RDI: 00007f3de808eeb0
[ 62.815502][ T3653] RBP: 0000200000000000 R08: 00007f3de808eef0 R09: 0000000000200001
[ 62.815503][ T3653] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000012500
[ 62.815504][ T3653] R13: 00007f3de808eeb0 R14: 00000000000125bf R15: 0000200000000680
[ 62.815508][ T3653]
[ 62.815509][ T3653] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 63.035576][ T3653] gfs2: fsid=syz:syz.0: can't lookup journal index: 0
[ 63.042909][ T39] gfs2: fsid=syz:syz.0: file system withdrawn
[ 63.140310][ T3658] loop3: detected capacity change from 0 to 32768
[ 63.148263][ T3658] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 63.156396][ T3658] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 63.163631][ T3658] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 2073 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 499
[ 63.178905][ T3658] CPU: 0 UID: 0 PID: 3658 Comm: syz.3.18 Not tainted syzkaller #0 PREEMPT(none)
[ 63.178909][ T3658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 63.178910][ T3658] Call Trace:
[ 63.178913][ T3658]
[ 63.178914][ T3658] dump_stack_lvl+0xa2/0xf0
[ 63.178920][ T3658] gfs2_withdraw+0x3a/0xa0
[ 63.178925][ T3658] gfs2_meta_buffer+0xb6/0x110
[ 63.178929][ T3658] inode_go_instantiate+0x4c/0x390
[ 63.178934][ T3658] gfs2_instantiate+0x5c/0xc0
[ 63.178937][ T3658] gfs2_glock_wait+0x7c/0xa0
[ 63.178939][ T3658] gfs2_lookupi+0x13a/0x1f0
[ 63.178942][ T3658] ? gfs2_lookup_meta+0x54/0xb0
[ 63.178944][ T3658] gfs2_lookup_meta+0x54/0xb0
[ 63.178947][ T3658] init_journal+0x157/0xbf0
[ 63.178952][ T3658] ? snprintf+0x56/0x80
[ 63.178955][ T3658] init_inodes+0x57/0x160
[ 63.178960][ T3658] gfs2_fill_super+0xa00/0xb10
[ 63.178964][ T3658] ? init_locking+0x65/0x170
[ 63.178968][ T3658] ? __pfx_gfs2_fill_super+0x10/0x10
[ 63.178972][ T3658] get_tree_bdev_flags+0x13c/0x1c0
[ 63.178977][ T3658] gfs2_get_tree+0x20/0x90
[ 63.178981][ T3658] vfs_get_tree+0x29/0xf0
[ 63.178985][ T3658] do_new_mount+0x168/0x3b0
[ 63.178990][ T3658] ? ns_capable+0x26/0x50
[ 63.178994][ T3658] __se_sys_mount+0x144/0x1b0
[ 63.178999][ T3658] do_syscall_64+0xe2/0x2f0
[ 63.179004][ T3658] ? fpregs_assert_state_consistent+0x2c/0x60
[ 63.179008][ T3658] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.179011][ T3658] RIP: 0033:0x7f3de719076a
[ 63.179014][ T3658] 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
[ 63.179016][ T3658] RSP: 002b:00007f3de808ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 63.179019][ T3658] RAX: ffffffffffffffda RBX: 00007f3de808eef0 RCX: 00007f3de719076a
[ 63.179020][ T3658] RDX: 0000200000000000 RSI: 0000200000012500 RDI: 00007f3de808eeb0
[ 63.179022][ T3658] RBP: 0000200000000000 R08: 00007f3de808eef0 R09: 0000000000200001
[ 63.179023][ T3658] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000012500
[ 63.179024][ T3658] R13: 00007f3de808eeb0 R14: 00000000000125bf R15: 0000200000000680
[ 63.179028][ T3658]
[ 63.179029][ T3658] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 63.399221][ T3658] gfs2: fsid=syz:syz.0: can't lookup journal index: 0
[ 63.406305][ T1821] gfs2: fsid=syz:syz.0: file system withdrawn
[ 63.500620][ T3662] loop3: detected capacity change from 0 to 32768
[ 63.509682][ T3662] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 63.517857][ T3662] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 63.525260][ T3662] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 2073 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 499
[ 63.540541][ T3662] CPU: 0 UID: 0 PID: 3662 Comm: syz.3.19 Not tainted syzkaller #0 PREEMPT(none)
[ 63.540546][ T3662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 63.540548][ T3662] Call Trace:
[ 63.540550][ T3662]
[ 63.540552][ T3662] dump_stack_lvl+0xa2/0xf0
[ 63.540560][ T3662] gfs2_withdraw+0x3a/0xa0
[ 63.540566][ T3662] gfs2_meta_buffer+0xb6/0x110
[ 63.540571][ T3662] inode_go_instantiate+0x4c/0x390
[ 63.540578][ T3662] gfs2_instantiate+0x5c/0xc0
[ 63.540581][ T3662] gfs2_glock_wait+0x7c/0xa0
[ 63.540585][ T3662] gfs2_lookupi+0x13a/0x1f0
[ 63.540589][ T3662] ? gfs2_lookup_meta+0x54/0xb0
[ 63.540592][ T3662] gfs2_lookup_meta+0x54/0xb0
[ 63.540595][ T3662] init_journal+0x157/0xbf0
[ 63.540601][ T3662] ? snprintf+0x56/0x80
[ 63.540607][ T3662] init_inodes+0x57/0x160
[ 63.540612][ T3662] gfs2_fill_super+0xa00/0xb10
[ 63.540618][ T3662] ? init_locking+0x65/0x170
[ 63.540623][ T3662] ? __pfx_gfs2_fill_super+0x10/0x10
[ 63.540628][ T3662] get_tree_bdev_flags+0x13c/0x1c0
[ 63.540635][ T3662] gfs2_get_tree+0x20/0x90
[ 63.540641][ T3662] vfs_get_tree+0x29/0xf0
[ 63.540646][ T3662] do_new_mount+0x168/0x3b0
[ 63.540652][ T3662] ? ns_capable+0x26/0x50
[ 63.540659][ T3662] __se_sys_mount+0x144/0x1b0
[ 63.540666][ T3662] do_syscall_64+0xe2/0x2f0
[ 63.540672][ T3662] ? fpregs_assert_state_consistent+0x2c/0x60
[ 63.540677][ T3662] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.540682][ T3662] RIP: 0033:0x7f3de719076a
[ 63.540686][ T3662] 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
[ 63.540689][ T3662] RSP: 002b:00007f3de808ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 63.540693][ T3662] RAX: ffffffffffffffda RBX: 00007f3de808eef0 RCX: 00007f3de719076a
[ 63.540695][ T3662] RDX: 0000200000000000 RSI: 0000200000012500 RDI: 00007f3de808eeb0
[ 63.540698][ T3662] RBP: 0000200000000000 R08: 00007f3de808eef0 R09: 0000000000200001
[ 63.540700][ T3662] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000012500
[ 63.540702][ T3662] R13: 00007f3de808eeb0 R14: 00000000000125bf R15: 0000200000000680
[ 63.540708][ T3662]
[ 63.540709][ T3662] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 63.760824][ T3662] gfs2: fsid=syz:syz.0: can't lookup journal index: 0
[ 63.767946][ T1821] gfs2: fsid=syz:syz.0: file system withdrawn
[ 63.862110][ T3666] loop3: detected capacity change from 0 to 32768
[ 63.870922][ T3666] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 63.879083][ T3666] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 63.886324][ T3666] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 2073 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 499
[ 63.901676][ T3666] CPU: 1 UID: 0 PID: 3666 Comm: syz.3.20 Not tainted syzkaller #0 PREEMPT(none)
[ 63.901680][ T3666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 63.901682][ T3666] Call Trace:
[ 63.901685][ T3666]
[ 63.901687][ T3666] dump_stack_lvl+0xa2/0xf0
[ 63.901694][ T3666] gfs2_withdraw+0x3a/0xa0
[ 63.901700][ T3666] gfs2_meta_buffer+0xb6/0x110
[ 63.901706][ T3666] inode_go_instantiate+0x4c/0x390
[ 63.901711][ T3666] gfs2_instantiate+0x5c/0xc0
[ 63.901714][ T3666] gfs2_glock_wait+0x7c/0xa0
[ 63.901717][ T3666] gfs2_lookupi+0x13a/0x1f0
[ 63.901720][ T3666] ? gfs2_lookup_meta+0x54/0xb0
[ 63.901722][ T3666] gfs2_lookup_meta+0x54/0xb0
[ 63.901725][ T3666] init_journal+0x157/0xbf0
[ 63.901729][ T3666] ? snprintf+0x56/0x80
[ 63.901733][ T3666] init_inodes+0x57/0x160
[ 63.901737][ T3666] gfs2_fill_super+0xa00/0xb10
[ 63.901741][ T3666] ? init_locking+0x65/0x170
[ 63.901745][ T3666] ? __pfx_gfs2_fill_super+0x10/0x10
[ 63.901749][ T3666] get_tree_bdev_flags+0x13c/0x1c0
[ 63.901754][ T3666] gfs2_get_tree+0x20/0x90
[ 63.901758][ T3666] vfs_get_tree+0x29/0xf0
[ 63.901761][ T3666] do_new_mount+0x168/0x3b0
[ 63.901766][ T3666] ? ns_capable+0x26/0x50
[ 63.901771][ T3666] __se_sys_mount+0x144/0x1b0
[ 63.901776][ T3666] do_syscall_64+0xe2/0x2f0
[ 63.901781][ T3666] ? fpregs_assert_state_consistent+0x2c/0x60
[ 63.901785][ T3666] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.901787][ T3666] RIP: 0033:0x7f3de719076a
[ 63.901791][ T3666] 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
[ 63.901792][ T3666] RSP: 002b:00007f3de808ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 63.901796][ T3666] RAX: ffffffffffffffda RBX: 00007f3de808eef0 RCX: 00007f3de719076a
[ 63.901797][ T3666] RDX: 0000200000000000 RSI: 0000200000012500 RDI: 00007f3de808eeb0
[ 63.901798][ T3666] RBP: 0000200000000000 R08: 00007f3de808eef0 R09: 0000000000200001
[ 63.901799][ T3666] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000012500
[ 63.901801][ T3666] R13: 00007f3de808eeb0 R14: 00000000000125bf R15: 0000200000000680
[ 63.901805][ T3666]
[ 63.901806][ T3666] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 64.121868][ T3666] gfs2: fsid=syz:syz.0: can't lookup journal index: 0
[ 64.128810][ T39] gfs2: fsid=syz:syz.0: file system withdrawn
[ 64.222297][ T3670] loop3: detected capacity change from 0 to 32768
[ 64.230975][ T3670] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 64.239143][ T3670] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 64.246348][ T3670] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 2073 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 499
[ 64.261636][ T3670] CPU: 1 UID: 0 PID: 3670 Comm: syz.3.21 Not tainted syzkaller #0 PREEMPT(none)
[ 64.261640][ T3670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 64.261642][ T3670] Call Trace:
[ 64.261645][ T3670]
[ 64.261646][ T3670] dump_stack_lvl+0xa2/0xf0
[ 64.261653][ T3670] gfs2_withdraw+0x3a/0xa0
[ 64.261659][ T3670] gfs2_meta_buffer+0xb6/0x110
[ 64.261664][ T3670] inode_go_instantiate+0x4c/0x390
[ 64.261670][ T3670] gfs2_instantiate+0x5c/0xc0
[ 64.261674][ T3670] gfs2_glock_wait+0x7c/0xa0
[ 64.261678][ T3670] gfs2_lookupi+0x13a/0x1f0
[ 64.261682][ T3670] ? gfs2_lookup_meta+0x54/0xb0
[ 64.261687][ T3670] gfs2_lookup_meta+0x54/0xb0
[ 64.261691][ T3670] init_journal+0x157/0xbf0
[ 64.261698][ T3670] ? snprintf+0x56/0x80
[ 64.261704][ T3670] init_inodes+0x57/0x160
[ 64.261709][ T3670] gfs2_fill_super+0xa00/0xb10
[ 64.261715][ T3670] ? init_locking+0x65/0x170
[ 64.261720][ T3670] ? __pfx_gfs2_fill_super+0x10/0x10
[ 64.261725][ T3670] get_tree_bdev_flags+0x13c/0x1c0
[ 64.261732][ T3670] gfs2_get_tree+0x20/0x90
[ 64.261738][ T3670] vfs_get_tree+0x29/0xf0
[ 64.261743][ T3670] do_new_mount+0x168/0x3b0
[ 64.261749][ T3670] ? ns_capable+0x26/0x50
[ 64.261756][ T3670] __se_sys_mount+0x144/0x1b0
[ 64.261763][ T3670] do_syscall_64+0xe2/0x2f0
[ 64.261770][ T3670] ? fpregs_assert_state_consistent+0x2c/0x60
[ 64.261775][ T3670] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 64.261779][ T3670] RIP: 0033:0x7f3de719076a
[ 64.261783][ T3670] 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
[ 64.261786][ T3670] RSP: 002b:00007f3de808ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 64.261790][ T3670] RAX: ffffffffffffffda RBX: 00007f3de808eef0 RCX: 00007f3de719076a
[ 64.261792][ T3670] RDX: 0000200000000000 RSI: 0000200000012500 RDI: 00007f3de808eeb0
[ 64.261793][ T3670] RBP: 0000200000000000 R08: 00007f3de808eef0 R09: 0000000000200001
[ 64.261795][ T3670] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000012500
[ 64.261797][ T3670] R13: 00007f3de808eeb0 R14: 00000000000125bf R15: 0000200000000680
[ 64.261803][ T3670]
[ 64.261804][ T3670] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 64.481825][ T3670] gfs2: fsid=syz:syz.0: can't lookup journal index: 0
[ 64.488956][ T39] gfs2: fsid=syz:syz.0: file system withdrawn
[ 64.582053][ T3674] loop3: detected capacity change from 0 to 32768
[ 64.590777][ T3674] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 64.598954][ T3674] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 64.606359][ T3674] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 2073 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 499
[ 64.621751][ T3674] CPU: 0 UID: 0 PID: 3674 Comm: syz.3.22 Not tainted syzkaller #0 PREEMPT(none)
[ 64.621755][ T3674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 64.621756][ T3674] Call Trace:
[ 64.621758][ T3674]
[ 64.621759][ T3674] dump_stack_lvl+0xa2/0xf0
[ 64.621765][ T3674] gfs2_withdraw+0x3a/0xa0
[ 64.621770][ T3674] gfs2_meta_buffer+0xb6/0x110
[ 64.621774][ T3674] inode_go_instantiate+0x4c/0x390
[ 64.621779][ T3674] gfs2_instantiate+0x5c/0xc0
[ 64.621782][ T3674] gfs2_glock_wait+0x7c/0xa0
[ 64.621784][ T3674] gfs2_lookupi+0x13a/0x1f0
[ 64.621787][ T3674] ? gfs2_lookup_meta+0x54/0xb0
[ 64.621790][ T3674] gfs2_lookup_meta+0x54/0xb0
[ 64.621792][ T3674] init_journal+0x157/0xbf0
[ 64.621796][ T3674] ? snprintf+0x56/0x80
[ 64.621800][ T3674] init_inodes+0x57/0x160
[ 64.621804][ T3674] gfs2_fill_super+0xa00/0xb10
[ 64.621808][ T3674] ? init_locking+0x65/0x170
[ 64.621812][ T3674] ? __pfx_gfs2_fill_super+0x10/0x10
[ 64.621815][ T3674] get_tree_bdev_flags+0x13c/0x1c0
[ 64.621820][ T3674] gfs2_get_tree+0x20/0x90
[ 64.621824][ T3674] vfs_get_tree+0x29/0xf0
[ 64.621827][ T3674] do_new_mount+0x168/0x3b0
[ 64.621832][ T3674] ? ns_capable+0x26/0x50
[ 64.621837][ T3674] __se_sys_mount+0x144/0x1b0
[ 64.621841][ T3674] do_syscall_64+0xe2/0x2f0
[ 64.621846][ T3674] ? fpregs_assert_state_consistent+0x2c/0x60
[ 64.621850][ T3674] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 64.621853][ T3674] RIP: 0033:0x7f3de719076a
[ 64.621856][ T3674] 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
[ 64.621857][ T3674] RSP: 002b:00007f3de808ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 64.621860][ T3674] RAX: ffffffffffffffda RBX: 00007f3de808eef0 RCX: 00007f3de719076a
[ 64.621862][ T3674] RDX: 0000200000000000 RSI: 0000200000012500 RDI: 00007f3de808eeb0
[ 64.621863][ T3674] RBP: 0000200000000000 R08: 00007f3de808eef0 R09: 0000000000200001
[ 64.621864][ T3674] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000012500
[ 64.621866][ T3674] R13: 00007f3de808eeb0 R14: 00000000000125bf R15: 0000200000000680
[ 64.621870][ T3674]
[ 64.621870][ T3674] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 64.841921][ T3674] gfs2: fsid=syz:syz.0: can't lookup journal index: 0
[ 64.849120][ T1821] gfs2: fsid=syz:syz.0: file system withdrawn
[ 64.942813][ T3678] loop3: detected capacity change from 0 to 32768
[ 64.950270][ T3678] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 64.958434][ T3678] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 64.965748][ T3678] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 2073 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 499
[ 64.981084][ T3678] CPU: 1 UID: 0 PID: 3678 Comm: syz.3.23 Not tainted syzkaller #0 PREEMPT(none)
[ 64.981087][ T3678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 64.981089][ T3678] Call Trace:
[ 64.981091][ T3678]
[ 64.981092][ T3678] dump_stack_lvl+0xa2/0xf0
[ 64.981099][ T3678] gfs2_withdraw+0x3a/0xa0
[ 64.981104][ T3678] gfs2_meta_buffer+0xb6/0x110
[ 64.981108][ T3678] inode_go_instantiate+0x4c/0x390
[ 64.981113][ T3678] gfs2_instantiate+0x5c/0xc0
[ 64.981115][ T3678] gfs2_glock_wait+0x7c/0xa0
[ 64.981118][ T3678] gfs2_lookupi+0x13a/0x1f0
[ 64.981121][ T3678] ? gfs2_lookup_meta+0x54/0xb0
[ 64.981124][ T3678] gfs2_lookup_meta+0x54/0xb0
[ 64.981126][ T3678] init_journal+0x157/0xbf0
[ 64.981130][ T3678] ? snprintf+0x56/0x80
[ 64.981134][ T3678] init_inodes+0x57/0x160
[ 64.981138][ T3678] gfs2_fill_super+0xa00/0xb10
[ 64.981143][ T3678] ? init_locking+0x65/0x170
[ 64.981146][ T3678] ? __pfx_gfs2_fill_super+0x10/0x10
[ 64.981150][ T3678] get_tree_bdev_flags+0x13c/0x1c0
[ 64.981155][ T3678] gfs2_get_tree+0x20/0x90
[ 64.981159][ T3678] vfs_get_tree+0x29/0xf0
[ 64.981163][ T3678] do_new_mount+0x168/0x3b0
[ 64.981168][ T3678] ? ns_capable+0x26/0x50
[ 64.981173][ T3678] __se_sys_mount+0x144/0x1b0
[ 64.981178][ T3678] do_syscall_64+0xe2/0x2f0
[ 64.981183][ T3678] ? fpregs_assert_state_consistent+0x2c/0x60
[ 64.981187][ T3678] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 64.981189][ T3678] RIP: 0033:0x7f3de719076a
[ 64.981192][ T3678] 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
[ 64.981194][ T3678] RSP: 002b:00007f3de808ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 64.981198][ T3678] RAX: ffffffffffffffda RBX: 00007f3de808eef0 RCX: 00007f3de719076a
[ 64.981199][ T3678] RDX: 0000200000000000 RSI: 0000200000012500 RDI: 00007f3de808eeb0
[ 64.981200][ T3678] RBP: 0000200000000000 R08: 00007f3de808eef0 R09: 0000000000200001
[ 64.981201][ T3678] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000012500
[ 64.981203][ T3678] R13: 00007f3de808eeb0 R14: 00000000000125bf R15: 0000200000000680
[ 64.981207][ T3678]
[ 64.981207][ T3678] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 65.201313][ T3678] gfs2: fsid=syz:syz.0: can't lookup journal index: 0
[ 65.209525][ T3678] ------------[ cut here ]------------
[ 65.214966][ T3678] ODEBUG: free active (active state 0) object: ffff888106b70598 object type: work_struct hint: gfs2_withdraw_func+0x0/0x790
[ 65.227843][ T3678] WARNING: CPU: 1 PID: 3678 at lib/debugobjects.c:615 debug_check_no_obj_freed+0x20f/0x290
[ 65.237809][ T3678] Modules linked in:
[ 65.241667][ T3678] CPU: 1 UID: 0 PID: 3678 Comm: syz.3.23 Not tainted syzkaller #0 PREEMPT(none)
[ 65.250743][ T3678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 65.260776][ T3678] RIP: 0010:debug_check_no_obj_freed+0x20f/0x290
[ 65.267067][ T3678] Code: 8b 4d 00 48 c7 c7 ba d0 47 83 48 c7 c6 19 08 3f 83 48 c7 c2 bb 14 40 83 8b 4c 24 0c 4d 89 e0 50 e8 96 8c 74 ff 48 83 c4 08 90 <0f> 0b 90 90 ff 05 e3 b4 1d 02 4c 8b 5d 30 4d 85 db 74 18 4c 89 e7
[ 65.286657][ T3678] RSP: 0018:ffffc90001d2bc78 EFLAGS: 00010286
[ 65.292718][ T3678] RAX: 4b6b7d8f13c33600 RBX: ffff888106b72000 RCX: 0000000000000000
[ 65.300676][ T3678] RDX: 0000000000000002 RSI: 00000000ffffdfff RDI: 00000000ffffffff
[ 65.308648][ T3678] RBP: ffffffff82c11ac0 R08: 0000000000001fff R09: ffffffff838fee80
[ 65.316586][ T3678] R10: 0000000000005ffd R11: 00000000ffffdfff R12: ffff888106b70598
[ 65.324545][ T3678] R13: ffff888106b70000 R14: ffff888106b70000 R15: dead000000000100
[ 65.332493][ T3678] FS: 00007f3de808f6c0(0000) GS:ffff8882b351a000(0000) knlGS:0000000000000000
[ 65.341404][ T3678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.347979][ T3678] CR2: 00007f3de71722e0 CR3: 0000000106bb8000 CR4: 00000000003506f0
[ 65.355927][ T3678] Call Trace:
[ 65.359190][ T3678]
[ 65.362098][ T3678] ? gfs2_fill_super+0x811/0xb10
[ 65.367000][ T3678] kfree+0x10f/0x5c0
[ 65.370872][ T3678] gfs2_fill_super+0x811/0xb10
[ 65.375607][ T3678] ? __pfx_gfs2_fill_super+0x10/0x10
[ 65.380870][ T3678] get_tree_bdev_flags+0x13c/0x1c0
[ 65.385951][ T3678] gfs2_get_tree+0x20/0x90
[ 65.390343][ T3678] vfs_get_tree+0x29/0xf0
[ 65.394642][ T3678] do_new_mount+0x168/0x3b0
[ 65.399156][ T3678] ? ns_capable+0x26/0x50
[ 65.403459][ T3678] __se_sys_mount+0x144/0x1b0
[ 65.408132][ T3678] do_syscall_64+0xe2/0x2f0
[ 65.412606][ T3678] ? fpregs_assert_state_consistent+0x2c/0x60
[ 65.418647][ T3678] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 65.424506][ T3678] RIP: 0033:0x7f3de719076a
[ 65.428897][ T3678] 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
[ 65.448487][ T3678] RSP: 002b:00007f3de808ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 65.456860][ T3678] RAX: ffffffffffffffda RBX: 00007f3de808eef0 RCX: 00007f3de719076a
[ 65.464822][ T3678] RDX: 0000200000000000 RSI: 0000200000012500 RDI: 00007f3de808eeb0
[ 65.472772][ T3678] RBP: 0000200000000000 R08: 00007f3de808eef0 R09: 0000000000200001
[ 65.480722][ T3678] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000012500
[ 65.488680][ T3678] R13: 00007f3de808eeb0 R14: 00000000000125bf R15: 0000200000000680
[ 65.496624][ T3678]
[ 65.499623][ T3678] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 65.506874][ T3678] CPU: 1 UID: 0 PID: 3678 Comm: syz.3.23 Not tainted syzkaller #0 PREEMPT(none)
[ 65.515941][ T3678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 65.525958][ T3678] Call Trace:
[ 65.529206][ T3678]
[ 65.532104][ T3678] vpanic+0xdb/0x2d0
[ 65.535960][ T3678] ? debug_check_no_obj_freed+0x20f/0x290
[ 65.541639][ T3678] panic+0x4a/0x50
[ 65.545321][ T3678] __warn+0x191/0x220
[ 65.549267][ T3678] ? debug_check_no_obj_freed+0x20f/0x290
[ 65.554945][ T3678] report_bug+0xd0/0x170
[ 65.559150][ T3678] ? debug_check_no_obj_freed+0x20f/0x290
[ 65.564830][ T3678] ? debug_check_no_obj_freed+0x211/0x290
[ 65.570511][ T3678] handle_bug+0x84/0x160
[ 65.574715][ T3678] exc_invalid_op+0x1a/0x50
[ 65.579178][ T3678] asm_exc_invalid_op+0x1a/0x20
[ 65.583988][ T3678] RIP: 0010:debug_check_no_obj_freed+0x20f/0x290
[ 65.590277][ T3678] Code: 8b 4d 00 48 c7 c7 ba d0 47 83 48 c7 c6 19 08 3f 83 48 c7 c2 bb 14 40 83 8b 4c 24 0c 4d 89 e0 50 e8 96 8c 74 ff 48 83 c4 08 90 <0f> 0b 90 90 ff 05 e3 b4 1d 02 4c 8b 5d 30 4d 85 db 74 18 4c 89 e7
[ 65.609841][ T3678] RSP: 0018:ffffc90001d2bc78 EFLAGS: 00010286
[ 65.615871][ T3678] RAX: 4b6b7d8f13c33600 RBX: ffff888106b72000 RCX: 0000000000000000
[ 65.623806][ T3678] RDX: 0000000000000002 RSI: 00000000ffffdfff RDI: 00000000ffffffff
[ 65.631740][ T3678] RBP: ffffffff82c11ac0 R08: 0000000000001fff R09: ffffffff838fee80
[ 65.639674][ T3678] R10: 0000000000005ffd R11: 00000000ffffdfff R12: ffff888106b70598
[ 65.647607][ T3678] R13: ffff888106b70000 R14: ffff888106b70000 R15: dead000000000100
[ 65.655547][ T3678] ? __pfx_gfs2_withdraw_func+0x10/0x10
[ 65.661057][ T3678] ? gfs2_fill_super+0x811/0xb10
[ 65.665961][ T3678] kfree+0x10f/0x5c0
[ 65.669861][ T3678] gfs2_fill_super+0x811/0xb10
[ 65.674590][ T3678] ? __pfx_gfs2_fill_super+0x10/0x10
[ 65.679838][ T3678] get_tree_bdev_flags+0x13c/0x1c0
[ 65.684915][ T3678] gfs2_get_tree+0x20/0x90
[ 65.689296][ T3678] vfs_get_tree+0x29/0xf0
[ 65.693586][ T3678] do_new_mount+0x168/0x3b0
[ 65.698053][ T3678] ? ns_capable+0x26/0x50
[ 65.702345][ T3678] __se_sys_mount+0x144/0x1b0
[ 65.706989][ T3678] do_syscall_64+0xe2/0x2f0
[ 65.711457][ T3678] ? fpregs_assert_state_consistent+0x2c/0x60
[ 65.717487][ T3678] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 65.723341][ T3678] RIP: 0033:0x7f3de719076a
[ 65.727720][ T3678] 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
[ 65.747286][ T3678] RSP: 002b:00007f3de808ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 65.755659][ T3678] RAX: ffffffffffffffda RBX: 00007f3de808eef0 RCX: 00007f3de719076a
[ 65.763594][ T3678] RDX: 0000200000000000 RSI: 0000200000012500 RDI: 00007f3de808eeb0
[ 65.771530][ T3678] RBP: 0000200000000000 R08: 00007f3de808eef0 R09: 0000000000200001
[ 65.779465][ T3678] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000012500
[ 65.787399][ T3678] R13: 00007f3de808eeb0 R14: 00000000000125bf R15: 0000200000000680
[ 65.795337][ T3678]
[ 65.798538][ T3678] Kernel Offset: disabled
[ 65.802828][ T3678] Rebooting in 86400 seconds..