=syz:syz.0: can't make FS RW: -5
[ 145.615781][ T5563] loop0: detected capacity change from 0 to 32768
[ 145.640387][ T5563] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 145.663343][ T5563] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 145.670659][ T5563] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 145.680619][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 145.684454][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 145.716814][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 32ms
[ 145.721665][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 145.725145][ T5563] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 145.749557][ T5567] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 145.768281][ T5567] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 145.771657][ T5567] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5567 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 145.776363][ T5563] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 145.786943][ T5567] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 145.789915][ T5567] CPU: 0 UID: 0 PID: 5567 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 145.789925][ T5567] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 145.789930][ T5567] Call Trace:
[ 145.789935][ T5567]
[ 145.789938][ T5567] dump_stack_lvl+0x189/0x250
[ 145.789952][ T5567] ? __pfx_dump_stack_lvl+0x10/0x10
[ 145.789961][ T5567] ? queue_delayed_work_on+0x11a/0x280
[ 145.789971][ T5567] ? lockdep_hardirqs_on+0x98/0x140
[ 145.789986][ T5567] ? preempt_schedule+0xae/0xc0
[ 145.789996][ T5567] gfs2_withdraw+0xc3/0x1b0
[ 145.790006][ T5567] inode_go_instantiate+0xdd0/0x1210
[ 145.790024][ T5567] ? __pfx_inode_go_instantiate+0x10/0x10
[ 145.790039][ T5567] ? gfs2_glock_nq+0xedd/0x15f0
[ 145.790055][ T5567] gfs2_instantiate+0x168/0x220
[ 145.790065][ T5567] gfs2_glock_wait+0x1d4/0x2a0
[ 145.790075][ T5567] do_sync+0x46f/0xc60
[ 145.790081][ T5567] ? _raw_spin_unlock+0x28/0x50
[ 145.790087][ T5567] ? gfs2_quota_sync+0x359/0x460
[ 145.790097][ T5567] ? __pfx_do_sync+0x10/0x10
[ 145.790108][ T5567] ? gfs2_quota_sync+0x359/0x460
[ 145.790115][ T5567] ? do_raw_spin_unlock+0x4d/0x240
[ 145.790126][ T5567] gfs2_quota_sync+0x359/0x460
[ 145.790137][ T5567] gfs2_quotad+0x3d5/0x930
[ 145.790149][ T5567] ? __pfx_gfs2_quotad+0x10/0x10
[ 145.790158][ T5567] ? __kthread_parkme+0x7b/0x200
[ 145.790169][ T5567] ? __kthread_parkme+0x1a1/0x200
[ 145.790183][ T5567] kthread+0x711/0x8a0
[ 145.790198][ T5567] ? __pfx_gfs2_quotad+0x10/0x10
[ 145.790209][ T5567] ? __pfx_kthread+0x10/0x10
[ 145.790220][ T5567] ? _raw_spin_unlock_irq+0x23/0x50
[ 145.790227][ T5567] ? lockdep_hardirqs_on+0x98/0x140
[ 145.790233][ T5567] ? __pfx_kthread+0x10/0x10
[ 145.790242][ T5567] ret_from_fork+0x599/0xb30
[ 145.790250][ T5567] ? __pfx_ret_from_fork+0x10/0x10
[ 145.790261][ T5567] ? __pfx_kthread+0x10/0x10
[ 145.790270][ T5567] ret_from_fork_asm+0x1a/0x30
[ 145.790285][ T5567]
[ 145.790715][ T5563] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 145.881165][ T5563] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 146.257022][ T5568] loop0: detected capacity change from 0 to 32768
[ 146.304020][ T5568] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 146.307782][ T5568] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 146.324970][ T5568] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 146.329085][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 146.331807][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 146.366799][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 34ms
[ 146.371110][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 146.373661][ T5568] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 146.410889][ T5568] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 146.415510][ T5568] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[ 146.420991][ T5568] CPU: 0 UID: 0 PID: 5568 Comm: syz.0.32 Not tainted syzkaller #0 PREEMPT(full)
[ 146.421008][ T5568] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 146.421015][ T5568] Call Trace:
[ 146.421021][ T5568]
[ 146.421027][ T5568] dump_stack_lvl+0x189/0x250
[ 146.421049][ T5568] ? __pfx_dump_stack_lvl+0x10/0x10
[ 146.421061][ T5568] ? __pfx__printk+0x10/0x10
[ 146.421080][ T5568] ? do_raw_spin_unlock+0x4d/0x240
[ 146.421098][ T5568] gfs2_assert_warn_i+0x194/0x2c0
[ 146.421112][ T5568] gfs2_qd_dispose+0x466/0x570
[ 146.421123][ T5568] gfs2_quota_init+0xcb0/0x1200
[ 146.421138][ T5568] ? __pfx_gfs2_quota_init+0x10/0x10
[ 146.421145][ T5568] ? rcu_is_watching+0x15/0xb0
[ 146.421154][ T5568] ? __pfx_wake_up_bit+0x10/0x10
[ 146.421163][ T5568] ? kfree+0x4d/0x660
[ 146.421174][ T5568] ? inode_go_inval+0x2a0/0x360
[ 146.421184][ T5568] gfs2_make_fs_rw+0x143/0x220
[ 146.421194][ T5568] gfs2_fill_super+0x1b6a/0x21b0
[ 146.421215][ T5568] ? __pfx_gfs2_fill_super+0x10/0x10
[ 146.421230][ T5568] ? init_locking+0xb8/0x210
[ 146.421241][ T5568] ? sb_set_blocksize+0x155/0x240
[ 146.421263][ T5568] ? setup_bdev_super+0x4c1/0x5b0
[ 146.421280][ T5568] get_tree_bdev_flags+0x40e/0x4d0
[ 146.421295][ T5568] ? __pfx_gfs2_fill_super+0x10/0x10
[ 146.421308][ T5568] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 146.421321][ T5568] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 146.421340][ T5568] gfs2_get_tree+0x51/0x1e0
[ 146.421355][ T5568] vfs_get_tree+0x92/0x2a0
[ 146.421371][ T5568] do_new_mount+0x302/0xa10
[ 146.421382][ T5568] ? apparmor_capable+0x137/0x1a0
[ 146.421395][ T5568] ? __pfx_do_new_mount+0x10/0x10
[ 146.421406][ T5568] ? ns_capable+0x8a/0xf0
[ 146.421419][ T5568] ? kmem_cache_free+0x197/0x620
[ 146.421447][ T5568] __se_sys_mount+0x313/0x410
[ 146.421463][ T5568] ? __pfx___se_sys_mount+0x10/0x10
[ 146.421476][ T5568] ? do_syscall_64+0xbe/0xf80
[ 146.421486][ T5568] ? __x64_sys_mount+0x20/0xc0
[ 146.421498][ T5568] do_syscall_64+0xfa/0xf80
[ 146.421510][ T5568] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 146.421521][ T5568] ? clear_bhb_loop+0x60/0xb0
[ 146.421533][ T5568] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 146.421544][ T5568] RIP: 0033:0x7f7537190f6a
[ 146.421554][ T5568] 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
[ 146.421563][ T5568] RSP: 002b:00007fff59382d08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 146.421575][ T5568] RAX: ffffffffffffffda RBX: 00007fff59382d90 RCX: 00007f7537190f6a
[ 146.421582][ T5568] RDX: 0000200000000100 RSI: 0000200000012500 RDI: 00007fff59382d50
[ 146.421589][ T5568] RBP: 0000200000000100 R08: 00007fff59382d90 R09: 0000000000000000
[ 146.421596][ T5568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500
[ 146.421603][ T5568] R13: 00007fff59382d50 R14: 000000000001251d R15: 0000200000000140
[ 146.421619][ T5568]
[ 146.557382][ T5568] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 146.980096][ T5573] loop0: detected capacity change from 0 to 32768
[ 147.022308][ T5573] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 147.027715][ T5573] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 147.041218][ T5573] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 147.054167][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 147.057868][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 147.104297][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 46ms
[ 147.109174][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 147.111502][ T5573] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 147.128123][ T5577] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 147.142098][ T5577] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 147.152535][ T5577] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5577 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 147.161597][ T5573] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 147.166846][ T5577] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 147.171578][ T5577] CPU: 0 UID: 0 PID: 5577 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 147.171597][ T5577] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 147.171604][ T5577] Call Trace:
[ 147.171609][ T5577]
[ 147.171614][ T5577] dump_stack_lvl+0x189/0x250
[ 147.171636][ T5577] ? __pfx_dump_stack_lvl+0x10/0x10
[ 147.171649][ T5577] ? queue_delayed_work_on+0x11a/0x280
[ 147.171674][ T5577] ? lockdep_hardirqs_on+0x98/0x140
[ 147.171699][ T5577] ? preempt_schedule+0xae/0xc0
[ 147.171715][ T5577] gfs2_withdraw+0xc3/0x1b0
[ 147.171730][ T5577] inode_go_instantiate+0xdd0/0x1210
[ 147.171749][ T5577] ? __pfx_inode_go_instantiate+0x10/0x10
[ 147.171823][ T5577] ? gfs2_glock_nq+0xedd/0x15f0
[ 147.171850][ T5577] gfs2_instantiate+0x168/0x220
[ 147.171866][ T5577] gfs2_glock_wait+0x1d4/0x2a0
[ 147.171882][ T5577] do_sync+0x46f/0xc60
[ 147.171894][ T5577] ? _raw_spin_unlock+0x28/0x50
[ 147.171904][ T5577] ? gfs2_quota_sync+0x359/0x460
[ 147.171920][ T5577] ? __pfx_do_sync+0x10/0x10
[ 147.171937][ T5577] ? gfs2_quota_sync+0x359/0x460
[ 147.171949][ T5577] ? do_raw_spin_unlock+0x4d/0x240
[ 147.171967][ T5577] gfs2_quota_sync+0x359/0x460
[ 147.171984][ T5577] gfs2_quotad+0x3d5/0x930
[ 147.172005][ T5577] ? __pfx_gfs2_quotad+0x10/0x10
[ 147.172019][ T5577] ? __kthread_parkme+0x7b/0x200
[ 147.172031][ T5577] ? __kthread_parkme+0x1a1/0x200
[ 147.172046][ T5577] kthread+0x711/0x8a0
[ 147.172062][ T5577] ? __pfx_gfs2_quotad+0x10/0x10
[ 147.172072][ T5577] ? __pfx_kthread+0x10/0x10
[ 147.172088][ T5577] ? _raw_spin_unlock_irq+0x23/0x50
[ 147.172098][ T5577] ? lockdep_hardirqs_on+0x98/0x140
[ 147.172108][ T5577] ? __pfx_kthread+0x10/0x10
[ 147.172122][ T5577] ret_from_fork+0x599/0xb30
[ 147.172135][ T5577] ? __pfx_ret_from_fork+0x10/0x10
[ 147.172152][ T5577] ? __pfx_kthread+0x10/0x10
[ 147.172165][ T5577] ret_from_fork_asm+0x1a/0x30
[ 147.172189][ T5577]
[ 147.263341][ T5573] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 147.651967][ T5578] loop0: detected capacity change from 0 to 32768
[ 147.691122][ T5578] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 147.703258][ T5578] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 147.708637][ T5578] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 147.713989][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 147.716624][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 147.746277][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 29ms
[ 147.750801][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 147.754131][ T5578] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 147.791073][ T5578] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 147.797024][ T5578] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[ 147.805097][ T5578] CPU: 0 UID: 0 PID: 5578 Comm: syz.0.34 Not tainted syzkaller #0 PREEMPT(full)
[ 147.805114][ T5578] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 147.805121][ T5578] Call Trace:
[ 147.805126][ T5578]
[ 147.805131][ T5578] dump_stack_lvl+0x189/0x250
[ 147.805151][ T5578] ? __pfx_dump_stack_lvl+0x10/0x10
[ 147.805164][ T5578] ? __pfx__printk+0x10/0x10
[ 147.805182][ T5578] ? do_raw_spin_unlock+0x4d/0x240
[ 147.805201][ T5578] gfs2_assert_warn_i+0x194/0x2c0
[ 147.805219][ T5578] gfs2_qd_dispose+0x466/0x570
[ 147.805236][ T5578] gfs2_quota_init+0xcb0/0x1200
[ 147.805259][ T5578] ? __pfx_gfs2_quota_init+0x10/0x10
[ 147.805269][ T5578] ? rcu_is_watching+0x15/0xb0
[ 147.805282][ T5578] ? __pfx_wake_up_bit+0x10/0x10
[ 147.805295][ T5578] ? kfree+0x4d/0x660
[ 147.805311][ T5578] ? inode_go_inval+0x2a0/0x360
[ 147.805325][ T5578] gfs2_make_fs_rw+0x143/0x220
[ 147.805341][ T5578] gfs2_fill_super+0x1b6a/0x21b0
[ 147.805364][ T5578] ? __pfx_gfs2_fill_super+0x10/0x10
[ 147.805379][ T5578] ? init_locking+0xb8/0x210
[ 147.805390][ T5578] ? sb_set_blocksize+0x155/0x240
[ 147.805405][ T5578] ? setup_bdev_super+0x4c1/0x5b0
[ 147.805422][ T5578] get_tree_bdev_flags+0x40e/0x4d0
[ 147.805436][ T5578] ? __pfx_gfs2_fill_super+0x10/0x10
[ 147.805456][ T5578] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 147.805469][ T5578] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 147.805488][ T5578] gfs2_get_tree+0x51/0x1e0
[ 147.805503][ T5578] vfs_get_tree+0x92/0x2a0
[ 147.805519][ T5578] do_new_mount+0x302/0xa10
[ 147.805529][ T5578] ? apparmor_capable+0x137/0x1a0
[ 147.805544][ T5578] ? __pfx_do_new_mount+0x10/0x10
[ 147.805555][ T5578] ? ns_capable+0x8a/0xf0
[ 147.805568][ T5578] ? kmem_cache_free+0x197/0x620
[ 147.805589][ T5578] __se_sys_mount+0x313/0x410
[ 147.805604][ T5578] ? __pfx___se_sys_mount+0x10/0x10
[ 147.805618][ T5578] ? do_syscall_64+0xbe/0xf80
[ 147.805630][ T5578] ? __x64_sys_mount+0x20/0xc0
[ 147.805642][ T5578] do_syscall_64+0xfa/0xf80
[ 147.805653][ T5578] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 147.805663][ T5578] ? clear_bhb_loop+0x60/0xb0
[ 147.805676][ T5578] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 147.805686][ T5578] RIP: 0033:0x7f7537190f6a
[ 147.805697][ T5578] 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
[ 147.805706][ T5578] RSP: 002b:00007fff59382d08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 147.805719][ T5578] RAX: ffffffffffffffda RBX: 00007fff59382d90 RCX: 00007f7537190f6a
[ 147.805726][ T5578] RDX: 0000200000000100 RSI: 0000200000012500 RDI: 00007fff59382d50
[ 147.805733][ T5578] RBP: 0000200000000100 R08: 00007fff59382d90 R09: 0000000000000000
[ 147.805739][ T5578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500
[ 147.805746][ T5578] R13: 00007fff59382d50 R14: 000000000001251d R15: 0000200000000140
[ 147.805764][ T5578]
[ 147.944796][ T5578] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 148.320892][ T5583] loop0: detected capacity change from 0 to 32768
[ 148.370666][ T5583] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 148.379206][ T5583] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 148.391200][ T5583] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 148.404570][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 148.407570][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 148.444697][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 37ms
[ 148.449881][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 148.453255][ T5583] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 148.465466][ T5587] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 148.476314][ T5587] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 148.480531][ T5587] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5587 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 148.501036][ T5587] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 148.507580][ T5583] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 148.512159][ T5587] CPU: 0 UID: 0 PID: 5587 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 148.512174][ T5587] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 148.512182][ T5587] Call Trace:
[ 148.512187][ T5587]
[ 148.512192][ T5587] dump_stack_lvl+0x189/0x250
[ 148.512213][ T5587] ? __pfx_dump_stack_lvl+0x10/0x10
[ 148.512227][ T5587] ? queue_delayed_work_on+0x11a/0x280
[ 148.512240][ T5587] ? lockdep_hardirqs_on+0x98/0x140
[ 148.512253][ T5587] ? preempt_schedule+0xae/0xc0
[ 148.512269][ T5587] gfs2_withdraw+0xc3/0x1b0
[ 148.512284][ T5587] inode_go_instantiate+0xdd0/0x1210
[ 148.512304][ T5587] ? __pfx_inode_go_instantiate+0x10/0x10
[ 148.512318][ T5587] ? gfs2_glock_nq+0xedd/0x15f0
[ 148.512338][ T5587] gfs2_instantiate+0x168/0x220
[ 148.512353][ T5587] gfs2_glock_wait+0x1d4/0x2a0
[ 148.512370][ T5587] do_sync+0x46f/0xc60
[ 148.512380][ T5587] ? _raw_spin_unlock+0x28/0x50
[ 148.512390][ T5587] ? gfs2_quota_sync+0x359/0x460
[ 148.512407][ T5587] ? __pfx_do_sync+0x10/0x10
[ 148.512422][ T5587] ? gfs2_quota_sync+0x359/0x460
[ 148.512434][ T5587] ? do_raw_spin_unlock+0x4d/0x240
[ 148.512451][ T5587] gfs2_quota_sync+0x359/0x460
[ 148.512468][ T5587] gfs2_quotad+0x3d5/0x930
[ 148.512499][ T5587] ? __pfx_gfs2_quotad+0x10/0x10
[ 148.512512][ T5587] ? __kthread_parkme+0x7b/0x200
[ 148.512525][ T5587] ? __kthread_parkme+0x1a1/0x200
[ 148.512541][ T5587] kthread+0x711/0x8a0
[ 148.512558][ T5587] ? __pfx_gfs2_quotad+0x10/0x10
[ 148.512568][ T5587] ? __pfx_kthread+0x10/0x10
[ 148.512583][ T5587] ? _raw_spin_unlock_irq+0x23/0x50
[ 148.512592][ T5587] ? lockdep_hardirqs_on+0x98/0x140
[ 148.512604][ T5587] ? __pfx_kthread+0x10/0x10
[ 148.512617][ T5587] ret_from_fork+0x599/0xb30
[ 148.512630][ T5587] ? __pfx_ret_from_fork+0x10/0x10
[ 148.512648][ T5587] ? __pfx_kthread+0x10/0x10
[ 148.512663][ T5587] ret_from_fork_asm+0x1a/0x30
[ 148.512712][ T5587]
[ 148.623226][ T5583] gfs2: fsid=syz:syz.0: can't make FS RW: -5
2025/12/07 08:16:28 executed programs: 21
[ 149.022415][ T5588] loop0: detected capacity change from 0 to 32768
[ 149.064548][ T5588] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 149.067989][ T5588] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 149.086972][ T5588] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 149.098196][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 149.100993][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 149.136795][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 35ms
[ 149.141372][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 149.144121][ T5588] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 149.156988][ T5592] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 149.170977][ T5592] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 149.180181][ T5592] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5592 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 149.192552][ T5592] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 149.200209][ T5588] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 149.205095][ T5592] CPU: 0 UID: 0 PID: 5592 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 149.205111][ T5592] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 149.205117][ T5592] Call Trace:
[ 149.205123][ T5592]
[ 149.205128][ T5592] dump_stack_lvl+0x189/0x250
[ 149.205149][ T5592] ? __pfx_dump_stack_lvl+0x10/0x10
[ 149.205161][ T5592] ? queue_delayed_work_on+0x11a/0x280
[ 149.205175][ T5592] ? lockdep_hardirqs_on+0x98/0x140
[ 149.205187][ T5592] ? preempt_schedule+0xae/0xc0
[ 149.205203][ T5592] gfs2_withdraw+0xc3/0x1b0
[ 149.205219][ T5592] inode_go_instantiate+0xdd0/0x1210
[ 149.205238][ T5592] ? __pfx_inode_go_instantiate+0x10/0x10
[ 149.205253][ T5592] ? gfs2_glock_nq+0xedd/0x15f0
[ 149.205270][ T5592] gfs2_instantiate+0x168/0x220
[ 149.205285][ T5592] gfs2_glock_wait+0x1d4/0x2a0
[ 149.205301][ T5592] do_sync+0x46f/0xc60
[ 149.205311][ T5592] ? _raw_spin_unlock+0x28/0x50
[ 149.205320][ T5592] ? gfs2_quota_sync+0x359/0x460
[ 149.205337][ T5592] ? __pfx_do_sync+0x10/0x10
[ 149.205354][ T5592] ? gfs2_quota_sync+0x359/0x460
[ 149.205368][ T5592] ? do_raw_spin_unlock+0x4d/0x240
[ 149.205385][ T5592] gfs2_quota_sync+0x359/0x460
[ 149.205409][ T5592] gfs2_quotad+0x3d5/0x930
[ 149.205431][ T5592] ? __pfx_gfs2_quotad+0x10/0x10
[ 149.205444][ T5592] ? __kthread_parkme+0x7b/0x200
[ 149.205456][ T5592] ? __kthread_parkme+0x1a1/0x200
[ 149.205471][ T5592] kthread+0x711/0x8a0
[ 149.205488][ T5592] ? __pfx_gfs2_quotad+0x10/0x10
[ 149.205498][ T5592] ? __pfx_kthread+0x10/0x10
[ 149.205513][ T5592] ? _raw_spin_unlock_irq+0x23/0x50
[ 149.205522][ T5592] ? lockdep_hardirqs_on+0x98/0x140
[ 149.205532][ T5592] ? __pfx_kthread+0x10/0x10
[ 149.205546][ T5592] ret_from_fork+0x599/0xb30
[ 149.205560][ T5592] ? __pfx_ret_from_fork+0x10/0x10
[ 149.205578][ T5592] ? __pfx_kthread+0x10/0x10
[ 149.205592][ T5592] ret_from_fork_asm+0x1a/0x30
[ 149.205617][ T5592]
[ 149.313320][ T5588] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 149.713038][ T5593] loop0: detected capacity change from 0 to 32768
[ 149.749063][ T5593] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 149.763494][ T5593] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 149.775120][ T5593] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 149.784539][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 149.787301][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 149.822943][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 35ms
[ 149.827402][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 149.829375][ T5593] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 149.856136][ T5597] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 149.862355][ T5597] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 149.882396][ T5597] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5597 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 149.889805][ T5593] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 149.896187][ T5597] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 149.901992][ T5597] CPU: 0 UID: 0 PID: 5597 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 149.902009][ T5597] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 149.902016][ T5597] Call Trace:
[ 149.902020][ T5597]
[ 149.902025][ T5597] dump_stack_lvl+0x189/0x250
[ 149.902044][ T5597] ? __pfx_dump_stack_lvl+0x10/0x10
[ 149.902058][ T5597] ? queue_delayed_work_on+0x11a/0x280
[ 149.902071][ T5597] ? lockdep_hardirqs_on+0x98/0x140
[ 149.902084][ T5597] ? preempt_schedule+0xae/0xc0
[ 149.902100][ T5597] gfs2_withdraw+0xc3/0x1b0
[ 149.902114][ T5597] inode_go_instantiate+0xdd0/0x1210
[ 149.902134][ T5597] ? __pfx_inode_go_instantiate+0x10/0x10
[ 149.902149][ T5597] ? gfs2_glock_nq+0xedd/0x15f0
[ 149.902167][ T5597] gfs2_instantiate+0x168/0x220
[ 149.902182][ T5597] gfs2_glock_wait+0x1d4/0x2a0
[ 149.902198][ T5597] do_sync+0x46f/0xc60
[ 149.902208][ T5597] ? _raw_spin_unlock+0x28/0x50
[ 149.902217][ T5597] ? gfs2_quota_sync+0x359/0x460
[ 149.902232][ T5597] ? __pfx_do_sync+0x10/0x10
[ 149.902265][ T5597] ? gfs2_quota_sync+0x359/0x460
[ 149.902278][ T5597] ? do_raw_spin_unlock+0x4d/0x240
[ 149.902296][ T5597] gfs2_quota_sync+0x359/0x460
[ 149.902312][ T5597] gfs2_quotad+0x3d5/0x930
[ 149.902333][ T5597] ? __pfx_gfs2_quotad+0x10/0x10
[ 149.902347][ T5597] ? __kthread_parkme+0x7b/0x200
[ 149.902360][ T5597] ? __kthread_parkme+0x1a1/0x200
[ 149.902376][ T5597] kthread+0x711/0x8a0
[ 149.902391][ T5597] ? __pfx_gfs2_quotad+0x10/0x10
[ 149.902401][ T5597] ? __pfx_kthread+0x10/0x10
[ 149.902416][ T5597] ? _raw_spin_unlock_irq+0x23/0x50
[ 149.902426][ T5597] ? lockdep_hardirqs_on+0x98/0x140
[ 149.902435][ T5597] ? __pfx_kthread+0x10/0x10
[ 149.902449][ T5597] ret_from_fork+0x599/0xb30
[ 149.902461][ T5597] ? __pfx_ret_from_fork+0x10/0x10
[ 149.902479][ T5597] ? __pfx_kthread+0x10/0x10
[ 149.902492][ T5597] ret_from_fork_asm+0x1a/0x30
[ 149.902515][ T5597]
[ 149.988026][ T5593] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 149.990935][ T5593] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 150.402474][ T5598] loop0: detected capacity change from 0 to 32768
[ 150.440691][ T5598] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 150.453430][ T5598] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 150.465522][ T5598] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 150.471162][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 150.474931][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 150.508840][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 33ms
[ 150.513965][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 150.516908][ T5598] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 150.542334][ T5602] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 150.563790][ T5602] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 150.568127][ T5602] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5602 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 150.581787][ T5598] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 150.586459][ T5602] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 150.589785][ T5602] CPU: 0 UID: 0 PID: 5602 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 150.589800][ T5602] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 150.589806][ T5602] Call Trace:
[ 150.589813][ T5602]
[ 150.589819][ T5602] dump_stack_lvl+0x189/0x250
[ 150.589837][ T5602] ? __pfx_dump_stack_lvl+0x10/0x10
[ 150.589850][ T5602] ? queue_delayed_work_on+0x11a/0x280
[ 150.589864][ T5602] ? lockdep_hardirqs_on+0x98/0x140
[ 150.589876][ T5602] ? preempt_schedule+0xae/0xc0
[ 150.589891][ T5602] gfs2_withdraw+0xc3/0x1b0
[ 150.589907][ T5602] inode_go_instantiate+0xdd0/0x1210
[ 150.589927][ T5602] ? __pfx_inode_go_instantiate+0x10/0x10
[ 150.589941][ T5602] ? gfs2_glock_nq+0xedd/0x15f0
[ 150.589959][ T5602] gfs2_instantiate+0x168/0x220
[ 150.589974][ T5602] gfs2_glock_wait+0x1d4/0x2a0
[ 150.589991][ T5602] do_sync+0x46f/0xc60
[ 150.590001][ T5602] ? _raw_spin_unlock+0x28/0x50
[ 150.590010][ T5602] ? gfs2_quota_sync+0x359/0x460
[ 150.590025][ T5602] ? __pfx_do_sync+0x10/0x10
[ 150.590041][ T5602] ? gfs2_quota_sync+0x359/0x460
[ 150.590053][ T5602] ? do_raw_spin_unlock+0x4d/0x240
[ 150.590069][ T5602] gfs2_quota_sync+0x359/0x460
[ 150.590086][ T5602] gfs2_quotad+0x3d5/0x930
[ 150.590105][ T5602] ? __pfx_gfs2_quotad+0x10/0x10
[ 150.590119][ T5602] ? __kthread_parkme+0x7b/0x200
[ 150.590132][ T5602] ? __kthread_parkme+0x1a1/0x200
[ 150.590148][ T5602] kthread+0x711/0x8a0
[ 150.590162][ T5602] ? __pfx_gfs2_quotad+0x10/0x10
[ 150.590172][ T5602] ? __pfx_kthread+0x10/0x10
[ 150.590185][ T5602] ? _raw_spin_unlock_irq+0x23/0x50
[ 150.590194][ T5602] ? lockdep_hardirqs_on+0x98/0x140
[ 150.590204][ T5602] ? __pfx_kthread+0x10/0x10
[ 150.590218][ T5602] ret_from_fork+0x599/0xb30
[ 150.590231][ T5602] ? __pfx_ret_from_fork+0x10/0x10
[ 150.590249][ T5602] ? __pfx_kthread+0x10/0x10
[ 150.590259][ T5602] ret_from_fork_asm+0x1a/0x30
[ 150.590274][ T5602]
[ 150.683295][ T5598] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 151.069495][ T5603] loop0: detected capacity change from 0 to 32768
[ 151.111343][ T5603] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 151.123474][ T5603] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 151.137224][ T5603] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 151.143430][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 151.146385][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 151.176324][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 29ms
[ 151.180965][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 151.183635][ T5603] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 151.197784][ T5607] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 151.211051][ T5607] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 151.221637][ T5607] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5607 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 151.229661][ T5603] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 151.236696][ T5607] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 151.241835][ T5607] CPU: 0 UID: 0 PID: 5607 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 151.241853][ T5607] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 151.241859][ T5607] Call Trace:
[ 151.241864][ T5607]
[ 151.241868][ T5607] dump_stack_lvl+0x189/0x250
[ 151.241888][ T5607] ? __pfx_dump_stack_lvl+0x10/0x10
[ 151.241899][ T5607] ? queue_delayed_work_on+0x11a/0x280
[ 151.241911][ T5607] ? lockdep_hardirqs_on+0x98/0x140
[ 151.241924][ T5607] ? preempt_schedule+0xae/0xc0
[ 151.241938][ T5607] gfs2_withdraw+0xc3/0x1b0
[ 151.241953][ T5607] inode_go_instantiate+0xdd0/0x1210
[ 151.241972][ T5607] ? __pfx_inode_go_instantiate+0x10/0x10
[ 151.241986][ T5607] ? gfs2_glock_nq+0xedd/0x15f0
[ 151.242003][ T5607] gfs2_instantiate+0x168/0x220
[ 151.242018][ T5607] gfs2_glock_wait+0x1d4/0x2a0
[ 151.242033][ T5607] do_sync+0x46f/0xc60
[ 151.242042][ T5607] ? _raw_spin_unlock+0x28/0x50
[ 151.242052][ T5607] ? gfs2_quota_sync+0x359/0x460
[ 151.242067][ T5607] ? __pfx_do_sync+0x10/0x10
[ 151.242095][ T5607] ? gfs2_quota_sync+0x359/0x460
[ 151.242108][ T5607] ? do_raw_spin_unlock+0x4d/0x240
[ 151.242125][ T5607] gfs2_quota_sync+0x359/0x460
[ 151.242141][ T5607] gfs2_quotad+0x3d5/0x930
[ 151.242160][ T5607] ? __pfx_gfs2_quotad+0x10/0x10
[ 151.242173][ T5607] ? __kthread_parkme+0x7b/0x200
[ 151.242185][ T5607] ? __kthread_parkme+0x1a1/0x200
[ 151.242200][ T5607] kthread+0x711/0x8a0
[ 151.242215][ T5607] ? __pfx_gfs2_quotad+0x10/0x10
[ 151.242226][ T5607] ? __pfx_kthread+0x10/0x10
[ 151.242265][ T5607] ? _raw_spin_unlock_irq+0x23/0x50
[ 151.242275][ T5607] ? lockdep_hardirqs_on+0x98/0x140
[ 151.242284][ T5607] ? __pfx_kthread+0x10/0x10
[ 151.242304][ T5607] ret_from_fork+0x599/0xb30
[ 151.242317][ T5607] ? __pfx_ret_from_fork+0x10/0x10
[ 151.242334][ T5607] ? __pfx_kthread+0x10/0x10
[ 151.242347][ T5607] ret_from_fork_asm+0x1a/0x30
[ 151.242369][ T5607]
[ 151.330875][ T5603] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 151.335861][ T5603] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 151.726470][ T5608] loop0: detected capacity change from 0 to 32768
[ 151.767755][ T5608] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 151.772550][ T5608] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 151.783974][ T5608] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 151.789438][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 151.792152][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 151.835879][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 43ms
[ 151.840413][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 151.842351][ T5608] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 151.858170][ T5612] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 151.874894][ T5612] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 151.879281][ T5612] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5612 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 151.885606][ T5612] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 151.889232][ T5612] CPU: 0 UID: 0 PID: 5612 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 151.889248][ T5612] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 151.889256][ T5612] Call Trace:
[ 151.889264][ T5612]
[ 151.889269][ T5612] dump_stack_lvl+0x189/0x250
[ 151.889290][ T5612] ? __pfx_dump_stack_lvl+0x10/0x10
[ 151.889303][ T5612] ? queue_delayed_work_on+0x11a/0x280
[ 151.889315][ T5612] ? lockdep_hardirqs_on+0x98/0x140
[ 151.889328][ T5612] ? preempt_schedule+0xae/0xc0
[ 151.889344][ T5612] gfs2_withdraw+0xc3/0x1b0
[ 151.889360][ T5612] inode_go_instantiate+0xdd0/0x1210
[ 151.889379][ T5612] ? __pfx_inode_go_instantiate+0x10/0x10
[ 151.889394][ T5612] ? gfs2_glock_nq+0xedd/0x15f0
[ 151.889412][ T5612] gfs2_instantiate+0x168/0x220
[ 151.889427][ T5612] gfs2_glock_wait+0x1d4/0x2a0
[ 151.889443][ T5612] do_sync+0x46f/0xc60
[ 151.889453][ T5612] ? _raw_spin_unlock+0x28/0x50
[ 151.889463][ T5612] ? gfs2_quota_sync+0x359/0x460
[ 151.889478][ T5612] ? __pfx_do_sync+0x10/0x10
[ 151.889492][ T5612] ? gfs2_quota_sync+0x359/0x460
[ 151.889503][ T5612] ? do_raw_spin_unlock+0x4d/0x240
[ 151.889520][ T5612] gfs2_quota_sync+0x359/0x460
[ 151.889536][ T5612] gfs2_quotad+0x3d5/0x930
[ 151.889551][ T5612] ? __pfx_gfs2_quotad+0x10/0x10
[ 151.889559][ T5612] ? __kthread_parkme+0x7b/0x200
[ 151.889569][ T5612] ? __kthread_parkme+0x1a1/0x200
[ 151.889584][ T5612] kthread+0x711/0x8a0
[ 151.889598][ T5612] ? __pfx_gfs2_quotad+0x10/0x10
[ 151.889607][ T5612] ? __pfx_kthread+0x10/0x10
[ 151.889622][ T5612] ? _raw_spin_unlock_irq+0x23/0x50
[ 151.889646][ T5612] ? lockdep_hardirqs_on+0x98/0x140
[ 151.889688][ T5612] ? __pfx_kthread+0x10/0x10
[ 151.889704][ T5612] ret_from_fork+0x599/0xb30
[ 151.889720][ T5612] ? __pfx_ret_from_fork+0x10/0x10
[ 151.889739][ T5612] ? __pfx_kthread+0x10/0x10
[ 151.889754][ T5612] ret_from_fork_asm+0x1a/0x30
[ 151.889780][ T5612]
[ 151.983511][ T5608] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 152.374093][ T5613] loop0: detected capacity change from 0 to 32768
[ 152.396859][ T5613] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 152.406748][ T5613] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 152.422341][ T5613] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 152.430615][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 152.439725][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 152.468326][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 28ms
[ 152.475154][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 152.477494][ T5613] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 152.503795][ T5617] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 152.520192][ T5617] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 152.531601][ T5617] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5617 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 152.539460][ T5613] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 152.544913][ T5617] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 152.550319][ T5617] CPU: 0 UID: 0 PID: 5617 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 152.550336][ T5617] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 152.550343][ T5617] Call Trace:
[ 152.550349][ T5617]
[ 152.550354][ T5617] dump_stack_lvl+0x189/0x250
[ 152.550375][ T5617] ? __pfx_dump_stack_lvl+0x10/0x10
[ 152.550390][ T5617] ? queue_delayed_work_on+0x11a/0x280
[ 152.550406][ T5617] ? lockdep_hardirqs_on+0x98/0x140
[ 152.550430][ T5617] ? preempt_schedule+0xae/0xc0
[ 152.550449][ T5617] gfs2_withdraw+0xc3/0x1b0
[ 152.550465][ T5617] inode_go_instantiate+0xdd0/0x1210
[ 152.550493][ T5617] ? __pfx_inode_go_instantiate+0x10/0x10
[ 152.550509][ T5617] ? gfs2_glock_nq+0xedd/0x15f0
[ 152.550527][ T5617] gfs2_instantiate+0x168/0x220
[ 152.550542][ T5617] gfs2_glock_wait+0x1d4/0x2a0
[ 152.550560][ T5617] do_sync+0x46f/0xc60
[ 152.550572][ T5617] ? _raw_spin_unlock+0x28/0x50
[ 152.550584][ T5617] ? gfs2_quota_sync+0x359/0x460
[ 152.550629][ T5617] ? __pfx_do_sync+0x10/0x10
[ 152.550645][ T5617] ? gfs2_quota_sync+0x359/0x460
[ 152.550659][ T5617] ? do_raw_spin_unlock+0x4d/0x240
[ 152.550679][ T5617] gfs2_quota_sync+0x359/0x460
[ 152.550697][ T5617] gfs2_quotad+0x3d5/0x930
[ 152.550721][ T5617] ? __pfx_gfs2_quotad+0x10/0x10
[ 152.550741][ T5617] ? __kthread_parkme+0x7b/0x200
[ 152.550755][ T5617] ? __kthread_parkme+0x1a1/0x200
[ 152.550771][ T5617] kthread+0x711/0x8a0
[ 152.550787][ T5617] ? __pfx_gfs2_quotad+0x10/0x10
[ 152.550800][ T5617] ? __pfx_kthread+0x10/0x10
[ 152.550816][ T5617] ? _raw_spin_unlock_irq+0x23/0x50
[ 152.550828][ T5617] ? lockdep_hardirqs_on+0x98/0x140
[ 152.550839][ T5617] ? __pfx_kthread+0x10/0x10
[ 152.550854][ T5617] ret_from_fork+0x599/0xb30
[ 152.550869][ T5617] ? __pfx_ret_from_fork+0x10/0x10
[ 152.550890][ T5617] ? __pfx_kthread+0x10/0x10
[ 152.550905][ T5617] ret_from_fork_asm+0x1a/0x30
[ 152.550929][ T5617]
[ 152.643388][ T5613] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 153.028566][ T5618] loop0: detected capacity change from 0 to 32768
[ 153.074947][ T5618] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 153.080052][ T5618] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 153.088727][ T5618] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 153.093392][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 153.096256][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 153.136509][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 40ms
[ 153.140924][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 153.144244][ T5618] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 153.184423][ T5618] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 153.189017][ T5618] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[ 153.195127][ T5618] CPU: 0 UID: 0 PID: 5618 Comm: syz.0.42 Not tainted syzkaller #0 PREEMPT(full)
[ 153.195142][ T5618] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 153.195149][ T5618] Call Trace:
[ 153.195154][ T5618]
[ 153.195159][ T5618] dump_stack_lvl+0x189/0x250
[ 153.195178][ T5618] ? __pfx_dump_stack_lvl+0x10/0x10
[ 153.195190][ T5618] ? __pfx__printk+0x10/0x10
[ 153.195207][ T5618] ? do_raw_spin_unlock+0x4d/0x240
[ 153.195226][ T5618] gfs2_assert_warn_i+0x194/0x2c0
[ 153.195243][ T5618] gfs2_qd_dispose+0x466/0x570
[ 153.195259][ T5618] gfs2_quota_init+0xcb0/0x1200
[ 153.195285][ T5618] ? __pfx_gfs2_quota_init+0x10/0x10
[ 153.195294][ T5618] ? rcu_is_watching+0x15/0xb0
[ 153.195307][ T5618] ? __pfx_wake_up_bit+0x10/0x10
[ 153.195320][ T5618] ? kfree+0x4d/0x660
[ 153.195337][ T5618] ? inode_go_inval+0x2a0/0x360
[ 153.195352][ T5618] gfs2_make_fs_rw+0x143/0x220
[ 153.195367][ T5618] gfs2_fill_super+0x1b6a/0x21b0
[ 153.195391][ T5618] ? __pfx_gfs2_fill_super+0x10/0x10
[ 153.195413][ T5618] ? init_locking+0xb8/0x210
[ 153.195424][ T5618] ? sb_set_blocksize+0x155/0x240
[ 153.195441][ T5618] ? setup_bdev_super+0x4c1/0x5b0
[ 153.195458][ T5618] get_tree_bdev_flags+0x40e/0x4d0
[ 153.195473][ T5618] ? __pfx_gfs2_fill_super+0x10/0x10
[ 153.195485][ T5618] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 153.195498][ T5618] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 153.195518][ T5618] gfs2_get_tree+0x51/0x1e0
[ 153.195533][ T5618] vfs_get_tree+0x92/0x2a0
[ 153.195549][ T5618] do_new_mount+0x302/0xa10
[ 153.195558][ T5618] ? apparmor_capable+0x137/0x1a0
[ 153.195573][ T5618] ? __pfx_do_new_mount+0x10/0x10
[ 153.195583][ T5618] ? ns_capable+0x8a/0xf0
[ 153.195598][ T5618] ? kmem_cache_free+0x197/0x620
[ 153.195619][ T5618] __se_sys_mount+0x313/0x410
[ 153.195634][ T5618] ? __pfx___se_sys_mount+0x10/0x10
[ 153.195648][ T5618] ? do_syscall_64+0xbe/0xf80
[ 153.195659][ T5618] ? __x64_sys_mount+0x20/0xc0
[ 153.195671][ T5618] do_syscall_64+0xfa/0xf80
[ 153.195683][ T5618] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 153.195693][ T5618] ? clear_bhb_loop+0x60/0xb0
[ 153.195707][ T5618] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 153.195717][ T5618] RIP: 0033:0x7f7537190f6a
[ 153.195727][ T5618] 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
[ 153.195736][ T5618] RSP: 002b:00007fff59382d08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 153.195748][ T5618] RAX: ffffffffffffffda RBX: 00007fff59382d90 RCX: 00007f7537190f6a
[ 153.195756][ T5618] RDX: 0000200000000100 RSI: 0000200000012500 RDI: 00007fff59382d50
[ 153.195762][ T5618] RBP: 0000200000000100 R08: 00007fff59382d90 R09: 0000000000000000
[ 153.195769][ T5618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500
[ 153.195775][ T5618] R13: 00007fff59382d50 R14: 000000000001251d R15: 0000200000000140
[ 153.195794][ T5618]
[ 153.334359][ T5618] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 153.691942][ T5623] loop0: detected capacity change from 0 to 32768
[ 153.717987][ T5623] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 153.726550][ T5623] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 153.738901][ T5623] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 153.744704][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 153.747661][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 153.799038][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 51ms
[ 153.805397][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 153.807727][ T5623] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 153.832601][ T5627] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 153.853844][ T5627] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 153.858336][ T5627] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5627 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 153.867703][ T5623] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 153.873910][ T5627] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 153.877411][ T5627] CPU: 0 UID: 0 PID: 5627 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 153.877426][ T5627] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 153.877434][ T5627] Call Trace:
[ 153.877440][ T5627]
[ 153.877445][ T5627] dump_stack_lvl+0x189/0x250
[ 153.877464][ T5627] ? __pfx_dump_stack_lvl+0x10/0x10
[ 153.877477][ T5627] ? queue_delayed_work_on+0x11a/0x280
[ 153.877490][ T5627] ? lockdep_hardirqs_on+0x98/0x140
[ 153.877502][ T5627] ? preempt_schedule+0xae/0xc0
[ 153.877515][ T5627] gfs2_withdraw+0xc3/0x1b0
[ 153.877529][ T5627] inode_go_instantiate+0xdd0/0x1210
[ 153.877549][ T5627] ? __pfx_inode_go_instantiate+0x10/0x10
[ 153.877563][ T5627] ? gfs2_glock_nq+0xedd/0x15f0
[ 153.877581][ T5627] gfs2_instantiate+0x168/0x220
[ 153.877596][ T5627] gfs2_glock_wait+0x1d4/0x2a0
[ 153.877612][ T5627] do_sync+0x46f/0xc60
[ 153.877622][ T5627] ? _raw_spin_unlock+0x28/0x50
[ 153.877631][ T5627] ? gfs2_quota_sync+0x359/0x460
[ 153.877648][ T5627] ? __pfx_do_sync+0x10/0x10
[ 153.877663][ T5627] ? gfs2_quota_sync+0x359/0x460
[ 153.877676][ T5627] ? do_raw_spin_unlock+0x4d/0x240
[ 153.877692][ T5627] gfs2_quota_sync+0x359/0x460
[ 153.877710][ T5627] gfs2_quotad+0x3d5/0x930
[ 153.877731][ T5627] ? __pfx_gfs2_quotad+0x10/0x10
[ 153.877744][ T5627] ? __kthread_parkme+0x7b/0x200
[ 153.877756][ T5627] ? __kthread_parkme+0x1a1/0x200
[ 153.877772][ T5627] kthread+0x711/0x8a0
[ 153.877787][ T5627] ? __pfx_gfs2_quotad+0x10/0x10
[ 153.877797][ T5627] ? __pfx_kthread+0x10/0x10
[ 153.877812][ T5627] ? _raw_spin_unlock_irq+0x23/0x50
[ 153.877822][ T5627] ? lockdep_hardirqs_on+0x98/0x140
[ 153.877832][ T5627] ? __pfx_kthread+0x10/0x10
[ 153.877846][ T5627] ret_from_fork+0x599/0xb30
[ 153.877859][ T5627] ? __pfx_ret_from_fork+0x10/0x10
[ 153.877877][ T5627] ? __pfx_kthread+0x10/0x10
[ 153.877891][ T5627] ret_from_fork_asm+0x1a/0x30
[ 153.877916][ T5627]
[ 153.973765][ T5623] gfs2: fsid=syz:syz.0: can't make FS RW: -5
2025/12/07 08:16:33 executed programs: 29
[ 154.365278][ T5628] loop0: detected capacity change from 0 to 32768
[ 154.405211][ T5628] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 154.408758][ T5628] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 154.427628][ T5628] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 154.433666][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 154.436653][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 154.469681][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 33ms
[ 154.475580][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 154.478542][ T5628] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 154.503834][ T5632] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 154.518918][ T5632] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 154.529494][ T5628] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 154.534470][ T5632] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5632 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 154.540739][ T5632] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 154.555335][ T5628] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 154.558121][ T5632] CPU: 0 UID: 0 PID: 5632 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 154.558136][ T5632] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 154.558142][ T5632] Call Trace:
[ 154.558148][ T5632]
[ 154.558153][ T5632] dump_stack_lvl+0x189/0x250
[ 154.558172][ T5632] ? __pfx_dump_stack_lvl+0x10/0x10
[ 154.558190][ T5632] ? queue_delayed_work_on+0x11a/0x280
[ 154.558208][ T5632] ? lockdep_hardirqs_on+0x98/0x140
[ 154.558314][ T5632] ? preempt_schedule+0xae/0xc0
[ 154.558332][ T5632] gfs2_withdraw+0xc3/0x1b0
[ 154.558347][ T5632] inode_go_instantiate+0xdd0/0x1210
[ 154.558366][ T5632] ? __pfx_inode_go_instantiate+0x10/0x10
[ 154.558385][ T5632] ? gfs2_glock_nq+0xedd/0x15f0
[ 154.558404][ T5632] gfs2_instantiate+0x168/0x220
[ 154.558419][ T5632] gfs2_glock_wait+0x1d4/0x2a0
[ 154.558440][ T5632] do_sync+0x46f/0xc60
[ 154.558451][ T5632] ? _raw_spin_unlock+0x28/0x50
[ 154.558460][ T5632] ? gfs2_quota_sync+0x359/0x460
[ 154.558476][ T5632] ? __pfx_do_sync+0x10/0x10
[ 154.558496][ T5632] ? gfs2_quota_sync+0x359/0x460
[ 154.558509][ T5632] ? do_raw_spin_unlock+0x4d/0x240
[ 154.558526][ T5632] gfs2_quota_sync+0x359/0x460
[ 154.558544][ T5632] gfs2_quotad+0x3d5/0x930
[ 154.558564][ T5632] ? __pfx_gfs2_quotad+0x10/0x10
[ 154.558602][ T5632] ? __kthread_parkme+0x7b/0x200
[ 154.558616][ T5632] ? __kthread_parkme+0x1a1/0x200
[ 154.558632][ T5632] kthread+0x711/0x8a0
[ 154.558648][ T5632] ? __pfx_gfs2_quotad+0x10/0x10
[ 154.558658][ T5632] ? __pfx_kthread+0x10/0x10
[ 154.558673][ T5632] ? _raw_spin_unlock_irq+0x23/0x50
[ 154.558682][ T5632] ? lockdep_hardirqs_on+0x98/0x140
[ 154.558692][ T5632] ? __pfx_kthread+0x10/0x10
[ 154.558705][ T5632] ret_from_fork+0x599/0xb30
[ 154.558718][ T5632] ? __pfx_ret_from_fork+0x10/0x10
[ 154.558736][ T5632] ? __pfx_kthread+0x10/0x10
[ 154.558750][ T5632] ret_from_fork_asm+0x1a/0x30
[ 154.558773][ T5632]
[ 154.559162][ T5628] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 155.056403][ T5633] loop0: detected capacity change from 0 to 32768
[ 155.077561][ T5633] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 155.081196][ T5633] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 155.107849][ T5633] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 155.112217][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 155.115753][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 155.151870][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 36ms
[ 155.157721][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 155.160423][ T5633] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 155.176145][ T5637] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 155.192490][ T5637] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 155.204893][ T5637] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5637 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 155.214229][ T5633] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 155.218647][ T5637] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 155.222101][ T5637] CPU: 0 UID: 0 PID: 5637 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 155.222117][ T5637] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 155.222123][ T5637] Call Trace:
[ 155.222128][ T5637]
[ 155.222133][ T5637] dump_stack_lvl+0x189/0x250
[ 155.222152][ T5637] ? __pfx_dump_stack_lvl+0x10/0x10
[ 155.222167][ T5637] ? queue_delayed_work_on+0x11a/0x280
[ 155.222181][ T5637] ? lockdep_hardirqs_on+0x98/0x140
[ 155.222193][ T5637] ? preempt_schedule+0xae/0xc0
[ 155.222208][ T5637] gfs2_withdraw+0xc3/0x1b0
[ 155.222240][ T5637] inode_go_instantiate+0xdd0/0x1210
[ 155.222260][ T5637] ? __pfx_inode_go_instantiate+0x10/0x10
[ 155.222273][ T5637] ? gfs2_glock_nq+0xedd/0x15f0
[ 155.222291][ T5637] gfs2_instantiate+0x168/0x220
[ 155.222306][ T5637] gfs2_glock_wait+0x1d4/0x2a0
[ 155.222322][ T5637] do_sync+0x46f/0xc60
[ 155.222333][ T5637] ? _raw_spin_unlock+0x28/0x50
[ 155.222342][ T5637] ? gfs2_quota_sync+0x359/0x460
[ 155.222359][ T5637] ? __pfx_do_sync+0x10/0x10
[ 155.222375][ T5637] ? gfs2_quota_sync+0x359/0x460
[ 155.222387][ T5637] ? do_raw_spin_unlock+0x4d/0x240
[ 155.222405][ T5637] gfs2_quota_sync+0x359/0x460
[ 155.222421][ T5637] gfs2_quotad+0x3d5/0x930
[ 155.222443][ T5637] ? __pfx_gfs2_quotad+0x10/0x10
[ 155.222455][ T5637] ? __kthread_parkme+0x7b/0x200
[ 155.222467][ T5637] ? __kthread_parkme+0x1a1/0x200
[ 155.222484][ T5637] kthread+0x711/0x8a0
[ 155.222498][ T5637] ? __pfx_gfs2_quotad+0x10/0x10
[ 155.222509][ T5637] ? __pfx_kthread+0x10/0x10
[ 155.222524][ T5637] ? _raw_spin_unlock_irq+0x23/0x50
[ 155.222534][ T5637] ? lockdep_hardirqs_on+0x98/0x140
[ 155.222544][ T5637] ? __pfx_kthread+0x10/0x10
[ 155.222556][ T5637] ret_from_fork+0x599/0xb30
[ 155.222569][ T5637] ? __pfx_ret_from_fork+0x10/0x10
[ 155.222613][ T5637] ? __pfx_kthread+0x10/0x10
[ 155.222633][ T5637] ret_from_fork_asm+0x1a/0x30
[ 155.222658][ T5637]
[ 155.335622][ T5633] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 155.714190][ T5638] loop0: detected capacity change from 0 to 32768
[ 155.766808][ T5638] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 155.769285][ T5638] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 155.781574][ T5638] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 155.786056][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 155.788857][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 155.823771][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 34ms
[ 155.829505][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 155.832405][ T5638] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 155.854511][ T5642] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 155.869099][ T5642] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 155.879085][ T5642] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5642 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 155.886318][ T5638] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 155.891354][ T5642] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 155.896944][ T5642] CPU: 0 UID: 0 PID: 5642 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 155.896961][ T5642] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 155.896968][ T5642] Call Trace:
[ 155.896973][ T5642]
[ 155.896979][ T5642] dump_stack_lvl+0x189/0x250
[ 155.896999][ T5642] ? __pfx_dump_stack_lvl+0x10/0x10
[ 155.897012][ T5642] ? queue_delayed_work_on+0x11a/0x280
[ 155.897025][ T5642] ? lockdep_hardirqs_on+0x98/0x140
[ 155.897048][ T5642] ? preempt_schedule+0xae/0xc0
[ 155.897064][ T5642] gfs2_withdraw+0xc3/0x1b0
[ 155.897079][ T5642] inode_go_instantiate+0xdd0/0x1210
[ 155.897097][ T5642] ? __pfx_inode_go_instantiate+0x10/0x10
[ 155.897111][ T5642] ? gfs2_glock_nq+0xedd/0x15f0
[ 155.897129][ T5642] gfs2_instantiate+0x168/0x220
[ 155.897145][ T5642] gfs2_glock_wait+0x1d4/0x2a0
[ 155.897161][ T5642] do_sync+0x46f/0xc60
[ 155.897170][ T5642] ? _raw_spin_unlock+0x28/0x50
[ 155.897180][ T5642] ? gfs2_quota_sync+0x359/0x460
[ 155.897195][ T5642] ? __pfx_do_sync+0x10/0x10
[ 155.897211][ T5642] ? gfs2_quota_sync+0x359/0x460
[ 155.897224][ T5642] ? do_raw_spin_unlock+0x4d/0x240
[ 155.897241][ T5642] gfs2_quota_sync+0x359/0x460
[ 155.897258][ T5642] gfs2_quotad+0x3d5/0x930
[ 155.897286][ T5642] ? __pfx_gfs2_quotad+0x10/0x10
[ 155.897300][ T5642] ? __kthread_parkme+0x7b/0x200
[ 155.897314][ T5642] ? __kthread_parkme+0x1a1/0x200
[ 155.897330][ T5642] kthread+0x711/0x8a0
[ 155.897345][ T5642] ? __pfx_gfs2_quotad+0x10/0x10
[ 155.897355][ T5642] ? __pfx_kthread+0x10/0x10
[ 155.897369][ T5642] ? _raw_spin_unlock_irq+0x23/0x50
[ 155.897379][ T5642] ? lockdep_hardirqs_on+0x98/0x140
[ 155.897388][ T5642] ? __pfx_kthread+0x10/0x10
[ 155.897402][ T5642] ret_from_fork+0x599/0xb30
[ 155.897415][ T5642] ? __pfx_ret_from_fork+0x10/0x10
[ 155.897433][ T5642] ? __pfx_kthread+0x10/0x10
[ 155.897446][ T5642] ret_from_fork_asm+0x1a/0x30
[ 155.897472][ T5642]
[ 155.902363][ T5638] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 155.999510][ T5638] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 156.378724][ T5643] loop0: detected capacity change from 0 to 32768
[ 156.411315][ T5643] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 156.433995][ T5643] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 156.440929][ T5643] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 156.454558][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 156.457474][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 156.484538][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 27ms
[ 156.489520][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 156.491934][ T5643] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 156.511556][ T5647] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 156.529075][ T5647] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 156.537988][ T5647] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5647 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 156.546296][ T5643] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 156.551346][ T5647] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 156.559313][ T5647] CPU: 0 UID: 0 PID: 5647 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 156.559330][ T5647] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 156.559337][ T5647] Call Trace:
[ 156.559341][ T5647]
[ 156.559346][ T5647] dump_stack_lvl+0x189/0x250
[ 156.559373][ T5647] ? __pfx_dump_stack_lvl+0x10/0x10
[ 156.559387][ T5647] ? queue_delayed_work_on+0x11a/0x280
[ 156.559399][ T5647] ? lockdep_hardirqs_on+0x98/0x140
[ 156.559413][ T5647] ? preempt_schedule+0xae/0xc0
[ 156.559428][ T5647] gfs2_withdraw+0xc3/0x1b0
[ 156.559444][ T5647] inode_go_instantiate+0xdd0/0x1210
[ 156.559463][ T5647] ? __pfx_inode_go_instantiate+0x10/0x10
[ 156.559478][ T5647] ? gfs2_glock_nq+0xedd/0x15f0
[ 156.559495][ T5647] gfs2_instantiate+0x168/0x220
[ 156.559510][ T5647] gfs2_glock_wait+0x1d4/0x2a0
[ 156.559524][ T5647] do_sync+0x46f/0xc60
[ 156.559534][ T5647] ? _raw_spin_unlock+0x28/0x50
[ 156.559543][ T5647] ? gfs2_quota_sync+0x359/0x460
[ 156.559559][ T5647] ? __pfx_do_sync+0x10/0x10
[ 156.559575][ T5647] ? gfs2_quota_sync+0x359/0x460
[ 156.559587][ T5647] ? do_raw_spin_unlock+0x4d/0x240
[ 156.559604][ T5647] gfs2_quota_sync+0x359/0x460
[ 156.559621][ T5647] gfs2_quotad+0x3d5/0x930
[ 156.559642][ T5647] ? __pfx_gfs2_quotad+0x10/0x10
[ 156.559656][ T5647] ? __kthread_parkme+0x7b/0x200
[ 156.559668][ T5647] ? __kthread_parkme+0x1a1/0x200
[ 156.559684][ T5647] kthread+0x711/0x8a0
[ 156.559700][ T5647] ? __pfx_gfs2_quotad+0x10/0x10
[ 156.559709][ T5647] ? __pfx_kthread+0x10/0x10
[ 156.559722][ T5647] ? _raw_spin_unlock_irq+0x23/0x50
[ 156.559732][ T5647] ? lockdep_hardirqs_on+0x98/0x140
[ 156.559742][ T5647] ? __pfx_kthread+0x10/0x10
[ 156.559756][ T5647] ret_from_fork+0x599/0xb30
[ 156.559770][ T5647] ? __pfx_ret_from_fork+0x10/0x10
[ 156.559786][ T5647] ? __pfx_kthread+0x10/0x10
[ 156.559795][ T5647] ret_from_fork_asm+0x1a/0x30
[ 156.559811][ T5647]
[ 156.663765][ T5643] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 157.014766][ T5648] loop0: detected capacity change from 0 to 32768
[ 157.060325][ T5648] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 157.065682][ T5648] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 157.077724][ T5648] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 157.085969][ T5492] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 157.088851][ T5492] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 157.132032][ T5492] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 43ms
[ 157.137093][ T5492] gfs2: fsid=syz:syz.0: jid=0: Done
[ 157.139423][ T5648] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 157.161909][ T5652] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 157.178388][ T5652] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 157.187228][ T5652] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5652 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 157.191138][ T5652] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 157.199057][ T5648] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 157.206167][ T5652] CPU: 0 UID: 0 PID: 5652 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 157.206179][ T5652] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 157.206183][ T5652] Call Trace:
[ 157.206186][ T5652]
[ 157.206190][ T5652] dump_stack_lvl+0x189/0x250
[ 157.206204][ T5652] ? __pfx_dump_stack_lvl+0x10/0x10
[ 157.206213][ T5652] ? queue_delayed_work_on+0x11a/0x280
[ 157.206222][ T5652] ? lockdep_hardirqs_on+0x98/0x140
[ 157.206231][ T5652] ? preempt_schedule+0xae/0xc0
[ 157.206241][ T5652] gfs2_withdraw+0xc3/0x1b0
[ 157.206251][ T5652] inode_go_instantiate+0xdd0/0x1210
[ 157.206264][ T5652] ? __pfx_inode_go_instantiate+0x10/0x10
[ 157.206273][ T5652] ? gfs2_glock_nq+0xedd/0x15f0
[ 157.206289][ T5652] gfs2_instantiate+0x168/0x220
[ 157.206304][ T5652] gfs2_glock_wait+0x1d4/0x2a0
[ 157.206319][ T5652] do_sync+0x46f/0xc60
[ 157.206336][ T5652] ? _raw_spin_unlock+0x28/0x50
[ 157.206345][ T5652] ? gfs2_quota_sync+0x359/0x460
[ 157.206357][ T5652] ? __pfx_do_sync+0x10/0x10
[ 157.206368][ T5652] ? gfs2_quota_sync+0x359/0x460
[ 157.206376][ T5652] ? do_raw_spin_unlock+0x4d/0x240
[ 157.206387][ T5652] gfs2_quota_sync+0x359/0x460
[ 157.206398][ T5652] gfs2_quotad+0x3d5/0x930
[ 157.206411][ T5652] ? __pfx_gfs2_quotad+0x10/0x10
[ 157.206419][ T5652] ? __kthread_parkme+0x7b/0x200
[ 157.206427][ T5652] ? __kthread_parkme+0x1a1/0x200
[ 157.206437][ T5652] kthread+0x711/0x8a0
[ 157.206447][ T5652] ? __pfx_gfs2_quotad+0x10/0x10
[ 157.206454][ T5652] ? __pfx_kthread+0x10/0x10
[ 157.206463][ T5652] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.206469][ T5652] ? lockdep_hardirqs_on+0x98/0x140
[ 157.206476][ T5652] ? __pfx_kthread+0x10/0x10
[ 157.206489][ T5652] ret_from_fork+0x599/0xb30
[ 157.206502][ T5652] ? __pfx_ret_from_fork+0x10/0x10
[ 157.206519][ T5652] ? __pfx_kthread+0x10/0x10
[ 157.206532][ T5652] ret_from_fork_asm+0x1a/0x30
[ 157.206547][ T5652]
[ 157.313625][ T5648] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 157.688899][ T5653] loop0: detected capacity change from 0 to 32768
[ 157.735396][ T5653] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 157.738665][ T5653] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 157.757904][ T5653] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 157.762370][ T5492] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 157.767038][ T5492] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 157.795490][ T5492] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 28ms
[ 157.799017][ T5492] gfs2: fsid=syz:syz.0: jid=0: Done
[ 157.802181][ T5653] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 157.841500][ T5653] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 157.846298][ T5653] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[ 157.852231][ T5653] CPU: 0 UID: 0 PID: 5653 Comm: syz.0.49 Not tainted syzkaller #0 PREEMPT(full)
[ 157.852249][ T5653] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 157.852255][ T5653] Call Trace:
[ 157.852263][ T5653]
[ 157.852269][ T5653] dump_stack_lvl+0x189/0x250
[ 157.852313][ T5653] ? __pfx_dump_stack_lvl+0x10/0x10
[ 157.852324][ T5653] ? __pfx__printk+0x10/0x10
[ 157.852343][ T5653] ? do_raw_spin_unlock+0x4d/0x240
[ 157.852361][ T5653] gfs2_assert_warn_i+0x194/0x2c0
[ 157.852386][ T5653] gfs2_qd_dispose+0x466/0x570
[ 157.852414][ T5653] gfs2_quota_init+0xcb0/0x1200
[ 157.852438][ T5653] ? __pfx_gfs2_quota_init+0x10/0x10
[ 157.852448][ T5653] ? rcu_is_watching+0x15/0xb0
[ 157.852462][ T5653] ? __pfx_wake_up_bit+0x10/0x10
[ 157.852475][ T5653] ? kfree+0x4d/0x660
[ 157.852492][ T5653] ? inode_go_inval+0x2a0/0x360
[ 157.852506][ T5653] gfs2_make_fs_rw+0x143/0x220
[ 157.852521][ T5653] gfs2_fill_super+0x1b6a/0x21b0
[ 157.852544][ T5653] ? __pfx_gfs2_fill_super+0x10/0x10
[ 157.852560][ T5653] ? init_locking+0xb8/0x210
[ 157.852571][ T5653] ? sb_set_blocksize+0x155/0x240
[ 157.852586][ T5653] ? setup_bdev_super+0x4c1/0x5b0
[ 157.852602][ T5653] get_tree_bdev_flags+0x40e/0x4d0
[ 157.852617][ T5653] ? __pfx_gfs2_fill_super+0x10/0x10
[ 157.852630][ T5653] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 157.852643][ T5653] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 157.852660][ T5653] gfs2_get_tree+0x51/0x1e0
[ 157.852674][ T5653] vfs_get_tree+0x92/0x2a0
[ 157.852709][ T5653] do_new_mount+0x302/0xa10
[ 157.852720][ T5653] ? apparmor_capable+0x137/0x1a0
[ 157.852735][ T5653] ? __pfx_do_new_mount+0x10/0x10
[ 157.852745][ T5653] ? ns_capable+0x8a/0xf0
[ 157.852759][ T5653] ? kmem_cache_free+0x197/0x620
[ 157.852781][ T5653] __se_sys_mount+0x313/0x410
[ 157.852797][ T5653] ? __pfx___se_sys_mount+0x10/0x10
[ 157.852810][ T5653] ? do_syscall_64+0xbe/0xf80
[ 157.852829][ T5653] ? __x64_sys_mount+0x20/0xc0
[ 157.852841][ T5653] do_syscall_64+0xfa/0xf80
[ 157.852853][ T5653] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.852864][ T5653] ? clear_bhb_loop+0x60/0xb0
[ 157.852876][ T5653] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.852886][ T5653] RIP: 0033:0x7f7537190f6a
[ 157.852897][ T5653] 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
[ 157.852906][ T5653] RSP: 002b:00007fff59382d08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 157.852918][ T5653] RAX: ffffffffffffffda RBX: 00007fff59382d90 RCX: 00007f7537190f6a
[ 157.852926][ T5653] RDX: 0000200000000100 RSI: 0000200000012500 RDI: 00007fff59382d50
[ 157.852933][ T5653] RBP: 0000200000000100 R08: 00007fff59382d90 R09: 0000000000000000
[ 157.852939][ T5653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500
[ 157.852946][ T5653] R13: 00007fff59382d50 R14: 000000000001251d R15: 0000200000000140
[ 157.852963][ T5653]
[ 157.986657][ T5653] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 158.356025][ T5658] loop0: detected capacity change from 0 to 32768
[ 158.393876][ T5658] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 158.397160][ T5658] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 158.415502][ T5658] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 158.424267][ T5492] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 158.427407][ T5492] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 158.458892][ T5492] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 31ms
[ 158.463615][ T5492] gfs2: fsid=syz:syz.0: jid=0: Done
[ 158.465705][ T5658] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 158.487673][ T5662] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 158.503164][ T5662] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 158.513472][ T5662] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5662 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 158.521479][ T5658] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 158.527880][ T5662] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 158.532151][ T5662] CPU: 0 UID: 0 PID: 5662 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 158.532167][ T5662] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 158.532174][ T5662] Call Trace:
[ 158.532178][ T5662]
[ 158.532184][ T5662] dump_stack_lvl+0x189/0x250
[ 158.532204][ T5662] ? __pfx_dump_stack_lvl+0x10/0x10
[ 158.532217][ T5662] ? queue_delayed_work_on+0x11a/0x280
[ 158.532231][ T5662] ? lockdep_hardirqs_on+0x98/0x140
[ 158.532243][ T5662] ? preempt_schedule+0xae/0xc0
[ 158.532258][ T5662] gfs2_withdraw+0xc3/0x1b0
[ 158.532275][ T5662] inode_go_instantiate+0xdd0/0x1210
[ 158.532294][ T5662] ? __pfx_inode_go_instantiate+0x10/0x10
[ 158.532308][ T5662] ? gfs2_glock_nq+0xedd/0x15f0
[ 158.532326][ T5662] gfs2_instantiate+0x168/0x220
[ 158.532342][ T5662] gfs2_glock_wait+0x1d4/0x2a0
[ 158.532365][ T5662] do_sync+0x46f/0xc60
[ 158.532375][ T5662] ? _raw_spin_unlock+0x28/0x50
[ 158.532384][ T5662] ? gfs2_quota_sync+0x359/0x460
[ 158.532401][ T5662] ? __pfx_do_sync+0x10/0x10
[ 158.532415][ T5662] ? gfs2_quota_sync+0x359/0x460
[ 158.532429][ T5662] ? do_raw_spin_unlock+0x4d/0x240
[ 158.532446][ T5662] gfs2_quota_sync+0x359/0x460
[ 158.532463][ T5662] gfs2_quotad+0x3d5/0x930
[ 158.532484][ T5662] ? __pfx_gfs2_quotad+0x10/0x10
[ 158.532497][ T5662] ? __kthread_parkme+0x7b/0x200
[ 158.532510][ T5662] ? __kthread_parkme+0x1a1/0x200
[ 158.532525][ T5662] kthread+0x711/0x8a0
[ 158.532540][ T5662] ? __pfx_gfs2_quotad+0x10/0x10
[ 158.532551][ T5662] ? __pfx_kthread+0x10/0x10
[ 158.532565][ T5662] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.532575][ T5662] ? lockdep_hardirqs_on+0x98/0x140
[ 158.532584][ T5662] ? __pfx_kthread+0x10/0x10
[ 158.532597][ T5662] ret_from_fork+0x599/0xb30
[ 158.532609][ T5662] ? __pfx_ret_from_fork+0x10/0x10
[ 158.532627][ T5662] ? __pfx_kthread+0x10/0x10
[ 158.532641][ T5662] ret_from_fork_asm+0x1a/0x30
[ 158.532665][ T5662]
[ 158.643176][ T5658] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 159.005799][ T5663] loop0: detected capacity change from 0 to 32768
[ 159.054097][ T5663] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 159.057807][ T5663] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 159.074272][ T5663] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 159.083057][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 159.085810][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 159.144117][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 58ms
[ 159.148886][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 159.151159][ T5663] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 159.181319][ T5667] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 159.199139][ T5667] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 159.209913][ T5663] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 159.215119][ T5667] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5667 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 159.219600][ T5667] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 159.228945][ T5667] CPU: 0 UID: 0 PID: 5667 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 159.228964][ T5667] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 159.228971][ T5667] Call Trace:
[ 159.228976][ T5667]
[ 159.228981][ T5667] dump_stack_lvl+0x189/0x250
[ 159.229013][ T5667] ? __pfx_dump_stack_lvl+0x10/0x10
[ 159.229028][ T5667] ? queue_delayed_work_on+0x11a/0x280
[ 159.229043][ T5667] ? lockdep_hardirqs_on+0x98/0x140
[ 159.229063][ T5667] ? preempt_schedule+0xae/0xc0
[ 159.229080][ T5667] gfs2_withdraw+0xc3/0x1b0
[ 159.229098][ T5667] inode_go_instantiate+0xdd0/0x1210
[ 159.229120][ T5667] ? __pfx_inode_go_instantiate+0x10/0x10
[ 159.229137][ T5667] ? gfs2_glock_nq+0xedd/0x15f0
[ 159.229157][ T5667] gfs2_instantiate+0x168/0x220
[ 159.229175][ T5667] gfs2_glock_wait+0x1d4/0x2a0
[ 159.229192][ T5667] do_sync+0x46f/0xc60
[ 159.229204][ T5667] ? _raw_spin_unlock+0x28/0x50
[ 159.229215][ T5667] ? gfs2_quota_sync+0x359/0x460
[ 159.229233][ T5667] ? __pfx_do_sync+0x10/0x10
[ 159.229252][ T5667] ? gfs2_quota_sync+0x359/0x460
[ 159.229267][ T5667] ? do_raw_spin_unlock+0x4d/0x240
[ 159.229287][ T5667] gfs2_quota_sync+0x359/0x460
[ 159.229307][ T5667] gfs2_quotad+0x3d5/0x930
[ 159.229331][ T5667] ? __pfx_gfs2_quotad+0x10/0x10
[ 159.229347][ T5667] ? __kthread_parkme+0x7b/0x200
[ 159.229361][ T5667] ? __kthread_parkme+0x1a1/0x200
[ 159.229379][ T5667] kthread+0x711/0x8a0
[ 159.229396][ T5667] ? __pfx_gfs2_quotad+0x10/0x10
[ 159.229408][ T5667] ? __pfx_kthread+0x10/0x10
[ 159.229424][ T5667] ? _raw_spin_unlock_irq+0x23/0x50
[ 159.229436][ T5667] ? lockdep_hardirqs_on+0x98/0x140
[ 159.229446][ T5667] ? __pfx_kthread+0x10/0x10
[ 159.229462][ T5667] ret_from_fork+0x599/0xb30
[ 159.229477][ T5667] ? __pfx_ret_from_fork+0x10/0x10
[ 159.229498][ T5667] ? __pfx_kthread+0x10/0x10
[ 159.229514][ T5667] ret_from_fork_asm+0x1a/0x30
[ 159.229541][ T5667]
[ 159.317683][ T5663] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 159.320819][ T5663] gfs2: fsid=syz:syz.0: can't make FS RW: -5
2025/12/07 08:16:38 executed programs: 37
[ 159.724702][ T5668] loop0: detected capacity change from 0 to 32768
[ 159.756743][ T5668] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 159.773422][ T5668] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 159.780532][ T5668] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 159.793977][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 159.796883][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 159.836284][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 39ms
[ 159.841359][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 159.844068][ T5668] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 159.856476][ T5672] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 159.866644][ T5672] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 159.870430][ T5672] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5672 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 159.885702][ T5672] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 159.889109][ T5672] CPU: 0 UID: 0 PID: 5672 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 159.889121][ T5672] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 159.889126][ T5672] Call Trace:
[ 159.889131][ T5672]
[ 159.889134][ T5672] dump_stack_lvl+0x189/0x250
[ 159.889151][ T5672] ? __pfx_dump_stack_lvl+0x10/0x10
[ 159.889164][ T5672] ? queue_delayed_work_on+0x11a/0x280
[ 159.889177][ T5672] ? lockdep_hardirqs_on+0x98/0x140
[ 159.889189][ T5672] ? preempt_schedule+0xae/0xc0
[ 159.889204][ T5672] gfs2_withdraw+0xc3/0x1b0
[ 159.889219][ T5672] inode_go_instantiate+0xdd0/0x1210
[ 159.889239][ T5672] ? __pfx_inode_go_instantiate+0x10/0x10
[ 159.889253][ T5672] ? gfs2_glock_nq+0xedd/0x15f0
[ 159.889271][ T5672] gfs2_instantiate+0x168/0x220
[ 159.889285][ T5672] gfs2_glock_wait+0x1d4/0x2a0
[ 159.889300][ T5672] do_sync+0x46f/0xc60
[ 159.889310][ T5672] ? _raw_spin_unlock+0x28/0x50
[ 159.889319][ T5672] ? gfs2_quota_sync+0x359/0x460
[ 159.889334][ T5672] ? __pfx_do_sync+0x10/0x10
[ 159.889349][ T5672] ? gfs2_quota_sync+0x359/0x460
[ 159.889361][ T5672] ? do_raw_spin_unlock+0x4d/0x240
[ 159.889378][ T5672] gfs2_quota_sync+0x359/0x460
[ 159.889395][ T5672] gfs2_quotad+0x3d5/0x930
[ 159.889419][ T5672] ? __pfx_gfs2_quotad+0x10/0x10
[ 159.889432][ T5672] ? __kthread_parkme+0x7b/0x200
[ 159.889442][ T5672] ? __kthread_parkme+0x1a1/0x200
[ 159.889461][ T5672] kthread+0x711/0x8a0
[ 159.889476][ T5672] ? __pfx_gfs2_quotad+0x10/0x10
[ 159.889485][ T5672] ? __pfx_kthread+0x10/0x10
[ 159.889499][ T5672] ? _raw_spin_unlock_irq+0x23/0x50
[ 159.889510][ T5672] ? lockdep_hardirqs_on+0x98/0x140
[ 159.889522][ T5672] ? __pfx_kthread+0x10/0x10
[ 159.889534][ T5672] ret_from_fork+0x599/0xb30
[ 159.889548][ T5672] ? __pfx_ret_from_fork+0x10/0x10
[ 159.889567][ T5672] ? __pfx_kthread+0x10/0x10
[ 159.889580][ T5672] ret_from_fork_asm+0x1a/0x30
[ 159.889604][ T5672]
[ 159.993822][ T5668] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 160.390348][ T5673] loop0: detected capacity change from 0 to 32768
[ 160.430690][ T5673] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 160.436260][ T5673] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 160.450205][ T5673] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 160.464026][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 160.466822][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 160.524544][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 57ms
[ 160.534628][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 160.537221][ T5673] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 160.581994][ T5673] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 160.586779][ T5673] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[ 160.592585][ T5673] CPU: 0 UID: 0 PID: 5673 Comm: syz.0.53 Not tainted syzkaller #0 PREEMPT(full)
[ 160.592596][ T5673] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 160.592601][ T5673] Call Trace:
[ 160.592606][ T5673]
[ 160.592610][ T5673] dump_stack_lvl+0x189/0x250
[ 160.592624][ T5673] ? __pfx_dump_stack_lvl+0x10/0x10
[ 160.592636][ T5673] ? __pfx__printk+0x10/0x10
[ 160.592660][ T5673] ? do_raw_spin_unlock+0x4d/0x240
[ 160.592678][ T5673] gfs2_assert_warn_i+0x194/0x2c0
[ 160.592715][ T5673] gfs2_qd_dispose+0x466/0x570
[ 160.592731][ T5673] gfs2_quota_init+0xcb0/0x1200
[ 160.592756][ T5673] ? __pfx_gfs2_quota_init+0x10/0x10
[ 160.592766][ T5673] ? rcu_is_watching+0x15/0xb0
[ 160.592779][ T5673] ? __pfx_wake_up_bit+0x10/0x10
[ 160.592792][ T5673] ? kfree+0x4d/0x660
[ 160.592808][ T5673] ? inode_go_inval+0x2a0/0x360
[ 160.592823][ T5673] gfs2_make_fs_rw+0x143/0x220
[ 160.592839][ T5673] gfs2_fill_super+0x1b6a/0x21b0
[ 160.592861][ T5673] ? __pfx_gfs2_fill_super+0x10/0x10
[ 160.592876][ T5673] ? init_locking+0xb8/0x210
[ 160.592887][ T5673] ? sb_set_blocksize+0x155/0x240
[ 160.592903][ T5673] ? setup_bdev_super+0x4c1/0x5b0
[ 160.592920][ T5673] get_tree_bdev_flags+0x40e/0x4d0
[ 160.592934][ T5673] ? __pfx_gfs2_fill_super+0x10/0x10
[ 160.592947][ T5673] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 160.592960][ T5673] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 160.592980][ T5673] gfs2_get_tree+0x51/0x1e0
[ 160.592995][ T5673] vfs_get_tree+0x92/0x2a0
[ 160.593011][ T5673] do_new_mount+0x302/0xa10
[ 160.593021][ T5673] ? apparmor_capable+0x137/0x1a0
[ 160.593034][ T5673] ? __pfx_do_new_mount+0x10/0x10
[ 160.593045][ T5673] ? ns_capable+0x8a/0xf0
[ 160.593058][ T5673] ? kmem_cache_free+0x197/0x620
[ 160.593081][ T5673] __se_sys_mount+0x313/0x410
[ 160.593096][ T5673] ? __pfx___se_sys_mount+0x10/0x10
[ 160.593109][ T5673] ? do_syscall_64+0xbe/0xf80
[ 160.593121][ T5673] ? __x64_sys_mount+0x20/0xc0
[ 160.593133][ T5673] do_syscall_64+0xfa/0xf80
[ 160.593144][ T5673] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.593155][ T5673] ? clear_bhb_loop+0x60/0xb0
[ 160.593168][ T5673] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.593179][ T5673] RIP: 0033:0x7f7537190f6a
[ 160.593190][ T5673] 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
[ 160.593199][ T5673] RSP: 002b:00007fff59382d08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 160.593211][ T5673] RAX: ffffffffffffffda RBX: 00007fff59382d90 RCX: 00007f7537190f6a
[ 160.593218][ T5673] RDX: 0000200000000100 RSI: 0000200000012500 RDI: 00007fff59382d50
[ 160.593226][ T5673] RBP: 0000200000000100 R08: 00007fff59382d90 R09: 0000000000000000
[ 160.593233][ T5673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500
[ 160.593240][ T5673] R13: 00007fff59382d50 R14: 000000000001251d R15: 0000200000000140
[ 160.593259][ T5673]
[ 160.723312][ T5673] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 161.110229][ T5678] loop0: detected capacity change from 0 to 32768
[ 161.131067][ T5678] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 161.138780][ T5678] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 161.151672][ T5678] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 161.160053][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 161.164602][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 161.207008][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 42ms
[ 161.212267][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 161.215119][ T5678] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 161.249735][ T5678] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 161.255091][ T5678] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[ 161.260718][ T5678] CPU: 0 UID: 0 PID: 5678 Comm: syz.0.54 Not tainted syzkaller #0 PREEMPT(full)
[ 161.260736][ T5678] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 161.260747][ T5678] Call Trace:
[ 161.260753][ T5678]
[ 161.260758][ T5678] dump_stack_lvl+0x189/0x250
[ 161.260777][ T5678] ? __pfx_dump_stack_lvl+0x10/0x10
[ 161.260791][ T5678] ? __pfx__printk+0x10/0x10
[ 161.260810][ T5678] ? do_raw_spin_unlock+0x4d/0x240
[ 161.260829][ T5678] gfs2_assert_warn_i+0x194/0x2c0
[ 161.260848][ T5678] gfs2_qd_dispose+0x466/0x570
[ 161.260865][ T5678] gfs2_quota_init+0xcb0/0x1200
[ 161.260889][ T5678] ? __pfx_gfs2_quota_init+0x10/0x10
[ 161.260900][ T5678] ? rcu_is_watching+0x15/0xb0
[ 161.260913][ T5678] ? __pfx_wake_up_bit+0x10/0x10
[ 161.260926][ T5678] ? kfree+0x4d/0x660
[ 161.260953][ T5678] ? inode_go_inval+0x2a0/0x360
[ 161.260972][ T5678] gfs2_make_fs_rw+0x143/0x220
[ 161.260988][ T5678] gfs2_fill_super+0x1b6a/0x21b0
[ 161.261011][ T5678] ? __pfx_gfs2_fill_super+0x10/0x10
[ 161.261027][ T5678] ? init_locking+0xb8/0x210
[ 161.261037][ T5678] ? sb_set_blocksize+0x155/0x240
[ 161.261052][ T5678] ? setup_bdev_super+0x4c1/0x5b0
[ 161.261068][ T5678] get_tree_bdev_flags+0x40e/0x4d0
[ 161.261083][ T5678] ? __pfx_gfs2_fill_super+0x10/0x10
[ 161.261095][ T5678] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 161.261107][ T5678] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 161.261125][ T5678] gfs2_get_tree+0x51/0x1e0
[ 161.261140][ T5678] vfs_get_tree+0x92/0x2a0
[ 161.261155][ T5678] do_new_mount+0x302/0xa10
[ 161.261166][ T5678] ? apparmor_capable+0x137/0x1a0
[ 161.261179][ T5678] ? __pfx_do_new_mount+0x10/0x10
[ 161.261190][ T5678] ? ns_capable+0x8a/0xf0
[ 161.261203][ T5678] ? kmem_cache_free+0x197/0x620
[ 161.261222][ T5678] __se_sys_mount+0x313/0x410
[ 161.261237][ T5678] ? __pfx___se_sys_mount+0x10/0x10
[ 161.261250][ T5678] ? do_syscall_64+0xbe/0xf80
[ 161.261261][ T5678] ? __x64_sys_mount+0x20/0xc0
[ 161.261273][ T5678] do_syscall_64+0xfa/0xf80
[ 161.261284][ T5678] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.261294][ T5678] ? clear_bhb_loop+0x60/0xb0
[ 161.261307][ T5678] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.261318][ T5678] RIP: 0033:0x7f7537190f6a
[ 161.261329][ T5678] 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
[ 161.261339][ T5678] RSP: 002b:00007fff59382d08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 161.261351][ T5678] RAX: ffffffffffffffda RBX: 00007fff59382d90 RCX: 00007f7537190f6a
[ 161.261359][ T5678] RDX: 0000200000000100 RSI: 0000200000012500 RDI: 00007fff59382d50
[ 161.261365][ T5678] RBP: 0000200000000100 R08: 00007fff59382d90 R09: 0000000000000000
[ 161.261372][ T5678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500
[ 161.261379][ T5678] R13: 00007fff59382d50 R14: 000000000001251d R15: 0000200000000140
[ 161.261404][ T5678]
[ 161.403503][ T5678] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 161.802134][ T5683] loop0: detected capacity change from 0 to 32768
[ 161.821084][ T5683] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 161.829345][ T5683] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 161.848187][ T5683] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 161.863589][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 161.866633][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 161.910621][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 43ms
[ 161.919242][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 161.921499][ T5683] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 161.958423][ T5683] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 161.964312][ T5683] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[ 161.970211][ T5683] CPU: 0 UID: 0 PID: 5683 Comm: syz.0.55 Not tainted syzkaller #0 PREEMPT(full)
[ 161.970228][ T5683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 161.970235][ T5683] Call Trace:
[ 161.970243][ T5683]
[ 161.970248][ T5683] dump_stack_lvl+0x189/0x250
[ 161.970271][ T5683] ? __pfx_dump_stack_lvl+0x10/0x10
[ 161.970285][ T5683] ? __pfx__printk+0x10/0x10
[ 161.970303][ T5683] ? do_raw_spin_unlock+0x4d/0x240
[ 161.970322][ T5683] gfs2_assert_warn_i+0x194/0x2c0
[ 161.970342][ T5683] gfs2_qd_dispose+0x466/0x570
[ 161.970357][ T5683] gfs2_quota_init+0xcb0/0x1200
[ 161.970382][ T5683] ? __pfx_gfs2_quota_init+0x10/0x10
[ 161.970392][ T5683] ? rcu_is_watching+0x15/0xb0
[ 161.970406][ T5683] ? __pfx_wake_up_bit+0x10/0x10
[ 161.970421][ T5683] ? kfree+0x4d/0x660
[ 161.970438][ T5683] ? inode_go_inval+0x2a0/0x360
[ 161.970453][ T5683] gfs2_make_fs_rw+0x143/0x220
[ 161.970470][ T5683] gfs2_fill_super+0x1b6a/0x21b0
[ 161.970524][ T5683] ? __pfx_gfs2_fill_super+0x10/0x10
[ 161.970539][ T5683] ? init_locking+0xb8/0x210
[ 161.970575][ T5683] ? sb_set_blocksize+0x155/0x240
[ 161.970602][ T5683] ? setup_bdev_super+0x4c1/0x5b0
[ 161.970621][ T5683] get_tree_bdev_flags+0x40e/0x4d0
[ 161.970638][ T5683] ? __pfx_gfs2_fill_super+0x10/0x10
[ 161.970651][ T5683] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 161.970665][ T5683] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 161.970686][ T5683] gfs2_get_tree+0x51/0x1e0
[ 161.970702][ T5683] vfs_get_tree+0x92/0x2a0
[ 161.970719][ T5683] do_new_mount+0x302/0xa10
[ 161.970730][ T5683] ? apparmor_capable+0x137/0x1a0
[ 161.970745][ T5683] ? __pfx_do_new_mount+0x10/0x10
[ 161.970756][ T5683] ? ns_capable+0x8a/0xf0
[ 161.970771][ T5683] ? kmem_cache_free+0x197/0x620
[ 161.970793][ T5683] __se_sys_mount+0x313/0x410
[ 161.970809][ T5683] ? __pfx___se_sys_mount+0x10/0x10
[ 161.970824][ T5683] ? do_syscall_64+0xbe/0xf80
[ 161.970836][ T5683] ? __x64_sys_mount+0x20/0xc0
[ 161.970850][ T5683] do_syscall_64+0xfa/0xf80
[ 161.970862][ T5683] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.970874][ T5683] ? clear_bhb_loop+0x60/0xb0
[ 161.970888][ T5683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.970899][ T5683] RIP: 0033:0x7f7537190f6a
[ 161.970912][ T5683] 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
[ 161.970921][ T5683] RSP: 002b:00007fff59382d08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 161.970935][ T5683] RAX: ffffffffffffffda RBX: 00007fff59382d90 RCX: 00007f7537190f6a
[ 161.970942][ T5683] RDX: 0000200000000100 RSI: 0000200000012500 RDI: 00007fff59382d50
[ 161.970949][ T5683] RBP: 0000200000000100 R08: 00007fff59382d90 R09: 0000000000000000
[ 161.970956][ T5683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500
[ 161.970962][ T5683] R13: 00007fff59382d50 R14: 000000000001251d R15: 0000200000000140
[ 161.970980][ T5683]
[ 162.107670][ T5683] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 162.478054][ T5688] loop0: detected capacity change from 0 to 32768
[ 162.507668][ T5688] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 162.511011][ T5688] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 162.534627][ T5688] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 162.544455][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 162.547268][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 162.586171][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 38ms
[ 162.590535][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 162.593099][ T5688] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 162.607509][ T5692] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 162.622625][ T5692] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 162.633429][ T5692] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5692 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 162.641763][ T5688] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 162.648794][ T5692] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 162.652395][ T5692] CPU: 0 UID: 0 PID: 5692 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 162.652411][ T5692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 162.652417][ T5692] Call Trace:
[ 162.652424][ T5692]
[ 162.652430][ T5692] dump_stack_lvl+0x189/0x250
[ 162.652452][ T5692] ? __pfx_dump_stack_lvl+0x10/0x10
[ 162.652466][ T5692] ? queue_delayed_work_on+0x11a/0x280
[ 162.652480][ T5692] ? lockdep_hardirqs_on+0x98/0x140
[ 162.652492][ T5692] ? preempt_schedule+0xae/0xc0
[ 162.652507][ T5692] gfs2_withdraw+0xc3/0x1b0
[ 162.652522][ T5692] inode_go_instantiate+0xdd0/0x1210
[ 162.652542][ T5692] ? __pfx_inode_go_instantiate+0x10/0x10
[ 162.652557][ T5692] ? gfs2_glock_nq+0xedd/0x15f0
[ 162.652575][ T5692] gfs2_instantiate+0x168/0x220
[ 162.652590][ T5692] gfs2_glock_wait+0x1d4/0x2a0
[ 162.652613][ T5692] do_sync+0x46f/0xc60
[ 162.652623][ T5692] ? _raw_spin_unlock+0x28/0x50
[ 162.652632][ T5692] ? gfs2_quota_sync+0x359/0x460
[ 162.652649][ T5692] ? __pfx_do_sync+0x10/0x10
[ 162.652665][ T5692] ? gfs2_quota_sync+0x359/0x460
[ 162.652678][ T5692] ? do_raw_spin_unlock+0x4d/0x240
[ 162.652712][ T5692] gfs2_quota_sync+0x359/0x460
[ 162.652730][ T5692] gfs2_quotad+0x3d5/0x930
[ 162.652751][ T5692] ? __pfx_gfs2_quotad+0x10/0x10
[ 162.652764][ T5692] ? __kthread_parkme+0x7b/0x200
[ 162.652776][ T5692] ? __kthread_parkme+0x1a1/0x200
[ 162.652792][ T5692] kthread+0x711/0x8a0
[ 162.652808][ T5692] ? __pfx_gfs2_quotad+0x10/0x10
[ 162.652818][ T5692] ? __pfx_kthread+0x10/0x10
[ 162.652831][ T5692] ? _raw_spin_unlock_irq+0x23/0x50
[ 162.652840][ T5692] ? lockdep_hardirqs_on+0x98/0x140
[ 162.652850][ T5692] ? __pfx_kthread+0x10/0x10
[ 162.652864][ T5692] ret_from_fork+0x599/0xb30
[ 162.652877][ T5692] ? __pfx_ret_from_fork+0x10/0x10
[ 162.652895][ T5692] ? __pfx_kthread+0x10/0x10
[ 162.652909][ T5692] ret_from_fork_asm+0x1a/0x30
[ 162.652933][ T5692]
[ 162.763925][ T5688] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 163.171934][ T5693] loop0: detected capacity change from 0 to 32768
[ 163.188155][ T5693] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 163.191694][ T5693] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 163.210789][ T5693] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 163.223694][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 163.226513][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 163.283464][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 56ms
[ 163.288400][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 163.290843][ T5693] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 163.306323][ T5697] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 163.315588][ T5697] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 163.319742][ T5697] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5697 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 163.336818][ T5697] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 163.352043][ T5693] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 163.357992][ T5697] CPU: 0 UID: 0 PID: 5697 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 163.358010][ T5697] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 163.358018][ T5697] Call Trace:
[ 163.358024][ T5697]
[ 163.358029][ T5697] dump_stack_lvl+0x189/0x250
[ 163.358050][ T5697] ? __pfx_dump_stack_lvl+0x10/0x10
[ 163.358066][ T5697] ? queue_delayed_work_on+0x11a/0x280
[ 163.358080][ T5697] ? lockdep_hardirqs_on+0x98/0x140
[ 163.358094][ T5697] ? preempt_schedule+0xae/0xc0
[ 163.358112][ T5697] gfs2_withdraw+0xc3/0x1b0
[ 163.358129][ T5697] inode_go_instantiate+0xdd0/0x1210
[ 163.358150][ T5697] ? __pfx_inode_go_instantiate+0x10/0x10
[ 163.358167][ T5697] ? gfs2_glock_nq+0xedd/0x15f0
[ 163.358186][ T5697] gfs2_instantiate+0x168/0x220
[ 163.358204][ T5697] gfs2_glock_wait+0x1d4/0x2a0
[ 163.358221][ T5697] do_sync+0x46f/0xc60
[ 163.358231][ T5697] ? _raw_spin_unlock+0x28/0x50
[ 163.358241][ T5697] ? gfs2_quota_sync+0x359/0x460
[ 163.358259][ T5697] ? __pfx_do_sync+0x10/0x10
[ 163.358278][ T5697] ? gfs2_quota_sync+0x359/0x460
[ 163.358292][ T5697] ? do_raw_spin_unlock+0x4d/0x240
[ 163.358310][ T5697] gfs2_quota_sync+0x359/0x460
[ 163.358329][ T5697] gfs2_quotad+0x3d5/0x930
[ 163.358359][ T5697] ? __pfx_gfs2_quotad+0x10/0x10
[ 163.358375][ T5697] ? __kthread_parkme+0x7b/0x200
[ 163.358390][ T5697] ? __kthread_parkme+0x1a1/0x200
[ 163.358406][ T5697] kthread+0x711/0x8a0
[ 163.358423][ T5697] ? __pfx_gfs2_quotad+0x10/0x10
[ 163.358436][ T5697] ? __pfx_kthread+0x10/0x10
[ 163.358451][ T5697] ? _raw_spin_unlock_irq+0x23/0x50
[ 163.358462][ T5697] ? lockdep_hardirqs_on+0x98/0x140
[ 163.358473][ T5697] ? __pfx_kthread+0x10/0x10
[ 163.358488][ T5697] ret_from_fork+0x599/0xb30
[ 163.358503][ T5697] ? __pfx_ret_from_fork+0x10/0x10
[ 163.358524][ T5697] ? __pfx_kthread+0x10/0x10
[ 163.358566][ T5697] ret_from_fork_asm+0x1a/0x30
[ 163.358594][ T5697]
[ 163.463601][ T5693] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 163.821482][ T5698] loop0: detected capacity change from 0 to 32768
[ 163.845401][ T5698] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 163.864392][ T5698] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 163.876780][ T5698] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 163.891488][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 163.900251][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 163.941197][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 40ms
[ 163.946523][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 163.949599][ T5698] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 163.967843][ T5702] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 163.982643][ T5702] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 163.994344][ T5702] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5702 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 164.005316][ T5698] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 164.010014][ T5702] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 164.014228][ T5702] CPU: 0 UID: 0 PID: 5702 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 164.014243][ T5702] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 164.014250][ T5702] Call Trace:
[ 164.014255][ T5702]
[ 164.014260][ T5702] dump_stack_lvl+0x189/0x250
[ 164.014280][ T5702] ? __pfx_dump_stack_lvl+0x10/0x10
[ 164.014293][ T5702] ? queue_delayed_work_on+0x11a/0x280
[ 164.014306][ T5702] ? lockdep_hardirqs_on+0x98/0x140
[ 164.014325][ T5702] ? preempt_schedule+0xae/0xc0
[ 164.014341][ T5702] gfs2_withdraw+0xc3/0x1b0
[ 164.014356][ T5702] inode_go_instantiate+0xdd0/0x1210
[ 164.014376][ T5702] ? __pfx_inode_go_instantiate+0x10/0x10
[ 164.014391][ T5702] ? gfs2_glock_nq+0xedd/0x15f0
[ 164.014408][ T5702] gfs2_instantiate+0x168/0x220
[ 164.014422][ T5702] gfs2_glock_wait+0x1d4/0x2a0
[ 164.014438][ T5702] do_sync+0x46f/0xc60
[ 164.014448][ T5702] ? _raw_spin_unlock+0x28/0x50
[ 164.014458][ T5702] ? gfs2_quota_sync+0x359/0x460
[ 164.014473][ T5702] ? __pfx_do_sync+0x10/0x10
[ 164.014490][ T5702] ? gfs2_quota_sync+0x359/0x460
[ 164.014503][ T5702] ? do_raw_spin_unlock+0x4d/0x240
[ 164.014520][ T5702] gfs2_quota_sync+0x359/0x460
[ 164.014564][ T5702] gfs2_quotad+0x3d5/0x930
[ 164.014586][ T5702] ? __pfx_gfs2_quotad+0x10/0x10
[ 164.014600][ T5702] ? __kthread_parkme+0x7b/0x200
[ 164.014612][ T5702] ? __kthread_parkme+0x1a1/0x200
[ 164.014628][ T5702] kthread+0x711/0x8a0
[ 164.014644][ T5702] ? __pfx_gfs2_quotad+0x10/0x10
[ 164.014655][ T5702] ? __pfx_kthread+0x10/0x10
[ 164.014669][ T5702] ? _raw_spin_unlock_irq+0x23/0x50
[ 164.014679][ T5702] ? lockdep_hardirqs_on+0x98/0x140
[ 164.014688][ T5702] ? __pfx_kthread+0x10/0x10
[ 164.014702][ T5702] ret_from_fork+0x599/0xb30
[ 164.014715][ T5702] ? __pfx_ret_from_fork+0x10/0x10
[ 164.014733][ T5702] ? __pfx_kthread+0x10/0x10
[ 164.014747][ T5702] ret_from_fork_asm+0x1a/0x30
[ 164.014771][ T5702]
[ 164.123688][ T5698] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 164.481901][ T5703] loop0: detected capacity change from 0 to 32768
[ 164.501786][ T5703] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 164.510073][ T5703] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 164.532365][ T5703] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 164.550258][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 164.553627][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 164.609089][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 55ms
[ 164.614582][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 164.616904][ T5703] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 164.646112][ T5707] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 164.651780][ T5707] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 164.661077][ T5703] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 164.667599][ T5707] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5707 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 164.680100][ T5703] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 164.682983][ T5707] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 164.686522][ T5707] CPU: 0 UID: 0 PID: 5707 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 164.686560][ T5707] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 164.686567][ T5707] Call Trace:
[ 164.686574][ T5707]
[ 164.686580][ T5707] dump_stack_lvl+0x189/0x250
[ 164.686600][ T5707] ? __pfx_dump_stack_lvl+0x10/0x10
[ 164.686613][ T5707] ? queue_delayed_work_on+0x11a/0x280
[ 164.686627][ T5707] ? lockdep_hardirqs_on+0x98/0x140
[ 164.686639][ T5707] ? preempt_schedule+0xae/0xc0
[ 164.686654][ T5707] gfs2_withdraw+0xc3/0x1b0
[ 164.686670][ T5707] inode_go_instantiate+0xdd0/0x1210
[ 164.686689][ T5707] ? __pfx_inode_go_instantiate+0x10/0x10
[ 164.686705][ T5707] ? gfs2_glock_nq+0xedd/0x15f0
[ 164.686723][ T5707] gfs2_instantiate+0x168/0x220
[ 164.686738][ T5707] gfs2_glock_wait+0x1d4/0x2a0
[ 164.686754][ T5707] do_sync+0x46f/0xc60
[ 164.686764][ T5707] ? _raw_spin_unlock+0x28/0x50
[ 164.686773][ T5707] ? gfs2_quota_sync+0x359/0x460
[ 164.686789][ T5707] ? __pfx_do_sync+0x10/0x10
[ 164.686805][ T5707] ? gfs2_quota_sync+0x359/0x460
[ 164.686818][ T5707] ? do_raw_spin_unlock+0x4d/0x240
[ 164.686836][ T5707] gfs2_quota_sync+0x359/0x460
[ 164.686852][ T5707] gfs2_quotad+0x3d5/0x930
[ 164.686873][ T5707] ? __pfx_gfs2_quotad+0x10/0x10
[ 164.686887][ T5707] ? __kthread_parkme+0x7b/0x200
[ 164.686899][ T5707] ? __kthread_parkme+0x1a1/0x200
[ 164.686914][ T5707] kthread+0x711/0x8a0
[ 164.686931][ T5707] ? __pfx_gfs2_quotad+0x10/0x10
[ 164.686941][ T5707] ? __pfx_kthread+0x10/0x10
[ 164.686956][ T5707] ? _raw_spin_unlock_irq+0x23/0x50
[ 164.686966][ T5707] ? lockdep_hardirqs_on+0x98/0x140
[ 164.686976][ T5707] ? __pfx_kthread+0x10/0x10
[ 164.686989][ T5707] ret_from_fork+0x599/0xb30
[ 164.687003][ T5707] ? __pfx_ret_from_fork+0x10/0x10
[ 164.687020][ T5707] ? __pfx_kthread+0x10/0x10
[ 164.687033][ T5707] ret_from_fork_asm+0x1a/0x30
[ 164.687057][ T5707]
[ 164.687933][ T5703] gfs2: fsid=syz:syz.0: can't make FS RW: -5
2025/12/07 08:16:44 executed programs: 45
[ 165.196292][ T5708] loop0: detected capacity change from 0 to 32768
[ 165.234294][ T5708] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 165.243442][ T5708] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 165.254929][ T5708] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 165.264655][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 165.267650][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 165.309268][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 41ms
[ 165.314397][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 165.316865][ T5708] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 165.337400][ T5712] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 165.351834][ T5712] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 165.364401][ T5712] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5712 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 165.373821][ T5712] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 165.376920][ T5712] CPU: 0 UID: 0 PID: 5712 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 165.376934][ T5712] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 165.376941][ T5712] Call Trace:
[ 165.376946][ T5712]
[ 165.376951][ T5712] dump_stack_lvl+0x189/0x250
[ 165.376970][ T5712] ? __pfx_dump_stack_lvl+0x10/0x10
[ 165.376979][ T5712] ? queue_delayed_work_on+0x11a/0x280
[ 165.376988][ T5712] ? lockdep_hardirqs_on+0x98/0x140
[ 165.377006][ T5712] ? preempt_schedule+0xae/0xc0
[ 165.377016][ T5712] gfs2_withdraw+0xc3/0x1b0
[ 165.377026][ T5712] inode_go_instantiate+0xdd0/0x1210
[ 165.377039][ T5712] ? __pfx_inode_go_instantiate+0x10/0x10
[ 165.377048][ T5712] ? gfs2_glock_nq+0xedd/0x15f0
[ 165.377059][ T5712] gfs2_instantiate+0x168/0x220
[ 165.377069][ T5712] gfs2_glock_wait+0x1d4/0x2a0
[ 165.377079][ T5712] do_sync+0x46f/0xc60
[ 165.377086][ T5712] ? _raw_spin_unlock+0x28/0x50
[ 165.377092][ T5712] ? gfs2_quota_sync+0x359/0x460
[ 165.377102][ T5712] ? __pfx_do_sync+0x10/0x10
[ 165.377112][ T5712] ? gfs2_quota_sync+0x359/0x460
[ 165.377120][ T5712] ? do_raw_spin_unlock+0x4d/0x240
[ 165.377132][ T5712] gfs2_quota_sync+0x359/0x460
[ 165.377143][ T5712] gfs2_quotad+0x3d5/0x930
[ 165.377156][ T5712] ? __pfx_gfs2_quotad+0x10/0x10
[ 165.377164][ T5712] ? __kthread_parkme+0x7b/0x200
[ 165.377175][ T5712] ? __kthread_parkme+0x1a1/0x200
[ 165.377189][ T5712] kthread+0x711/0x8a0
[ 165.377203][ T5712] ? __pfx_gfs2_quotad+0x10/0x10
[ 165.377215][ T5712] ? __pfx_kthread+0x10/0x10
[ 165.377227][ T5712] ? _raw_spin_unlock_irq+0x23/0x50
[ 165.377236][ T5712] ? lockdep_hardirqs_on+0x98/0x140
[ 165.377245][ T5712] ? __pfx_kthread+0x10/0x10
[ 165.377258][ T5712] ret_from_fork+0x599/0xb30
[ 165.377270][ T5712] ? __pfx_ret_from_fork+0x10/0x10
[ 165.377282][ T5712] ? __pfx_kthread+0x10/0x10
[ 165.377293][ T5712] ret_from_fork_asm+0x1a/0x30
[ 165.377343][ T5712]
[ 165.377432][ T5708] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 165.493302][ T5708] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 165.876446][ T5713] loop0: detected capacity change from 0 to 32768
[ 165.917966][ T5713] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 165.921220][ T5713] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 165.940302][ T5713] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 165.944843][ T785] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 165.947717][ T785] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 165.977820][ T785] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 30ms
[ 165.983006][ T785] gfs2: fsid=syz:syz.0: jid=0: Done
[ 165.985348][ T5713] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 166.000890][ T5717] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 166.015539][ T5717] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 166.026333][ T5717] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5717 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 166.037774][ T5717] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 166.041292][ T5713] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 166.046805][ T5717] CPU: 0 UID: 0 PID: 5717 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 166.046822][ T5717] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 166.046830][ T5717] Call Trace:
[ 166.046836][ T5717]
[ 166.046841][ T5717] dump_stack_lvl+0x189/0x250
[ 166.046861][ T5717] ? __pfx_dump_stack_lvl+0x10/0x10
[ 166.046876][ T5717] ? queue_delayed_work_on+0x11a/0x280
[ 166.046890][ T5717] ? lockdep_hardirqs_on+0x98/0x140
[ 166.046902][ T5717] ? preempt_schedule+0xae/0xc0
[ 166.046918][ T5717] gfs2_withdraw+0xc3/0x1b0
[ 166.046934][ T5717] inode_go_instantiate+0xdd0/0x1210
[ 166.046955][ T5717] ? __pfx_inode_go_instantiate+0x10/0x10
[ 166.046970][ T5717] ? gfs2_glock_nq+0xedd/0x15f0
[ 166.046988][ T5717] gfs2_instantiate+0x168/0x220
[ 166.047003][ T5717] gfs2_glock_wait+0x1d4/0x2a0
[ 166.047019][ T5717] do_sync+0x46f/0xc60
[ 166.047030][ T5717] ? _raw_spin_unlock+0x28/0x50
[ 166.047039][ T5717] ? gfs2_quota_sync+0x359/0x460
[ 166.047056][ T5717] ? __pfx_do_sync+0x10/0x10
[ 166.047071][ T5717] ? gfs2_quota_sync+0x359/0x460
[ 166.047084][ T5717] ? do_raw_spin_unlock+0x4d/0x240
[ 166.047101][ T5717] gfs2_quota_sync+0x359/0x460
[ 166.047120][ T5717] gfs2_quotad+0x3d5/0x930
[ 166.047141][ T5717] ? __pfx_gfs2_quotad+0x10/0x10
[ 166.047155][ T5717] ? __kthread_parkme+0x7b/0x200
[ 166.047167][ T5717] ? __kthread_parkme+0x1a1/0x200
[ 166.047183][ T5717] kthread+0x711/0x8a0
[ 166.047200][ T5717] ? __pfx_gfs2_quotad+0x10/0x10
[ 166.047210][ T5717] ? __pfx_kthread+0x10/0x10
[ 166.047225][ T5717] ? _raw_spin_unlock_irq+0x23/0x50
[ 166.047235][ T5717] ? lockdep_hardirqs_on+0x98/0x140
[ 166.047245][ T5717] ? __pfx_kthread+0x10/0x10
[ 166.047260][ T5717] ret_from_fork+0x599/0xb30
[ 166.047273][ T5717] ? __pfx_ret_from_fork+0x10/0x10
[ 166.047292][ T5717] ? __pfx_kthread+0x10/0x10
[ 166.047306][ T5717] ret_from_fork_asm+0x1a/0x30
[ 166.047331][ T5717]
[ 166.153137][ T5713] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 166.515505][ T5718] loop0: detected capacity change from 0 to 32768
[ 166.532957][ T5718] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 166.536196][ T5718] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 166.555422][ T5718] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 166.565628][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 166.567986][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 166.609516][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 41ms
[ 166.613202][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 166.617822][ T5718] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 166.646998][ T5722] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 166.660795][ T5722] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 166.672209][ T5722] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5722 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 166.678835][ T5718] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 166.685677][ T5722] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 166.691119][ T5722] CPU: 0 UID: 0 PID: 5722 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 166.691136][ T5722] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 166.691144][ T5722] Call Trace:
[ 166.691149][ T5722]
[ 166.691154][ T5722] dump_stack_lvl+0x189/0x250
[ 166.691176][ T5722] ? __pfx_dump_stack_lvl+0x10/0x10
[ 166.691191][ T5722] ? queue_delayed_work_on+0x11a/0x280
[ 166.691208][ T5722] ? lockdep_hardirqs_on+0x98/0x140
[ 166.691222][ T5722] ? preempt_schedule+0xae/0xc0
[ 166.691239][ T5722] gfs2_withdraw+0xc3/0x1b0
[ 166.691257][ T5722] inode_go_instantiate+0xdd0/0x1210
[ 166.691279][ T5722] ? __pfx_inode_go_instantiate+0x10/0x10
[ 166.691294][ T5722] ? gfs2_glock_nq+0xedd/0x15f0
[ 166.691315][ T5722] gfs2_instantiate+0x168/0x220
[ 166.691332][ T5722] gfs2_glock_wait+0x1d4/0x2a0
[ 166.691351][ T5722] do_sync+0x46f/0xc60
[ 166.691362][ T5722] ? _raw_spin_unlock+0x28/0x50
[ 166.691371][ T5722] ? gfs2_quota_sync+0x359/0x460
[ 166.691389][ T5722] ? __pfx_do_sync+0x10/0x10
[ 166.691406][ T5722] ? gfs2_quota_sync+0x359/0x460
[ 166.691421][ T5722] ? do_raw_spin_unlock+0x4d/0x240
[ 166.691440][ T5722] gfs2_quota_sync+0x359/0x460
[ 166.691460][ T5722] gfs2_quotad+0x3d5/0x930
[ 166.691484][ T5722] ? __pfx_gfs2_quotad+0x10/0x10
[ 166.691499][ T5722] ? __kthread_parkme+0x7b/0x200
[ 166.691512][ T5722] ? __kthread_parkme+0x1a1/0x200
[ 166.691529][ T5722] kthread+0x711/0x8a0
[ 166.691553][ T5722] ? __pfx_gfs2_quotad+0x10/0x10
[ 166.691565][ T5722] ? __pfx_kthread+0x10/0x10
[ 166.691582][ T5722] ? _raw_spin_unlock_irq+0x23/0x50
[ 166.691593][ T5722] ? lockdep_hardirqs_on+0x98/0x140
[ 166.691604][ T5722] ? __pfx_kthread+0x10/0x10
[ 166.691620][ T5722] ret_from_fork+0x599/0xb30
[ 166.691634][ T5722] ? __pfx_ret_from_fork+0x10/0x10
[ 166.691655][ T5722] ? __pfx_kthread+0x10/0x10
[ 166.691671][ T5722] ret_from_fork_asm+0x1a/0x30
[ 166.691699][ T5722]
[ 166.783583][ T5718] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 167.249142][ T5723] loop0: detected capacity change from 0 to 32768
[ 167.290112][ T5723] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 167.305194][ T5723] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 167.315146][ T5723] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 167.324712][ T785] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 167.327645][ T785] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 167.368547][ T785] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 40ms
[ 167.372633][ T785] gfs2: fsid=syz:syz.0: jid=0: Done
[ 167.375562][ T5723] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 167.400464][ T5727] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 167.415175][ T5727] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 167.425686][ T5727] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5727 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 167.432355][ T5723] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 167.440579][ T5727] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 167.447507][ T5727] CPU: 0 UID: 0 PID: 5727 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 167.447526][ T5727] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 167.447534][ T5727] Call Trace:
[ 167.447539][ T5727]
[ 167.447544][ T5727] dump_stack_lvl+0x189/0x250
[ 167.447564][ T5727] ? __pfx_dump_stack_lvl+0x10/0x10
[ 167.447577][ T5727] ? queue_delayed_work_on+0x11a/0x280
[ 167.447591][ T5727] ? lockdep_hardirqs_on+0x98/0x140
[ 167.447657][ T5727] ? preempt_schedule+0xae/0xc0
[ 167.447673][ T5727] gfs2_withdraw+0xc3/0x1b0
[ 167.447687][ T5727] inode_go_instantiate+0xdd0/0x1210
[ 167.447708][ T5727] ? __pfx_inode_go_instantiate+0x10/0x10
[ 167.447723][ T5727] ? gfs2_glock_nq+0xedd/0x15f0
[ 167.447741][ T5727] gfs2_instantiate+0x168/0x220
[ 167.447757][ T5727] gfs2_glock_wait+0x1d4/0x2a0
[ 167.447772][ T5727] do_sync+0x46f/0xc60
[ 167.447784][ T5727] ? _raw_spin_unlock+0x28/0x50
[ 167.447794][ T5727] ? gfs2_quota_sync+0x359/0x460
[ 167.447809][ T5727] ? __pfx_do_sync+0x10/0x10
[ 167.447827][ T5727] ? gfs2_quota_sync+0x359/0x460
[ 167.447839][ T5727] ? do_raw_spin_unlock+0x4d/0x240
[ 167.447856][ T5727] gfs2_quota_sync+0x359/0x460
[ 167.447874][ T5727] gfs2_quotad+0x3d5/0x930
[ 167.447893][ T5727] ? __pfx_gfs2_quotad+0x10/0x10
[ 167.447907][ T5727] ? __kthread_parkme+0x7b/0x200
[ 167.447919][ T5727] ? __kthread_parkme+0x1a1/0x200
[ 167.447936][ T5727] kthread+0x711/0x8a0
[ 167.447952][ T5727] ? __pfx_gfs2_quotad+0x10/0x10
[ 167.447962][ T5727] ? __pfx_kthread+0x10/0x10
[ 167.447976][ T5727] ? _raw_spin_unlock_irq+0x23/0x50
[ 167.447986][ T5727] ? lockdep_hardirqs_on+0x98/0x140
[ 167.447996][ T5727] ? __pfx_kthread+0x10/0x10
[ 167.448009][ T5727] ret_from_fork+0x599/0xb30
[ 167.448022][ T5727] ? __pfx_ret_from_fork+0x10/0x10
[ 167.448041][ T5727] ? __pfx_kthread+0x10/0x10
[ 167.448054][ T5727] ret_from_fork_asm+0x1a/0x30
[ 167.448080][ T5727]
[ 167.452348][ T5723] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 167.545506][ T5723] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 167.983640][ T5728] loop0: detected capacity change from 0 to 32768
[ 168.019669][ T5728] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 168.024226][ T5728] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 168.032561][ T5728] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 168.039061][ T785] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 168.041720][ T785] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 168.086962][ T785] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 45ms
[ 168.091863][ T785] gfs2: fsid=syz:syz.0: jid=0: Done
[ 168.094993][ T5728] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 168.124303][ T5732] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 168.139213][ T5732] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 168.148780][ T5728] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 168.154078][ T5732] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5732 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 168.158266][ T5732] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 168.161333][ T5732] CPU: 0 UID: 0 PID: 5732 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 168.161348][ T5732] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 168.161356][ T5732] Call Trace:
[ 168.161362][ T5732]
[ 168.161366][ T5732] dump_stack_lvl+0x189/0x250
[ 168.161380][ T5732] ? __pfx_dump_stack_lvl+0x10/0x10
[ 168.161389][ T5732] ? queue_delayed_work_on+0x11a/0x280
[ 168.161398][ T5732] ? lockdep_hardirqs_on+0x98/0x140
[ 168.161406][ T5732] ? preempt_schedule+0xae/0xc0
[ 168.161417][ T5732] gfs2_withdraw+0xc3/0x1b0
[ 168.161427][ T5732] inode_go_instantiate+0xdd0/0x1210
[ 168.161439][ T5732] ? __pfx_inode_go_instantiate+0x10/0x10
[ 168.161449][ T5732] ? gfs2_glock_nq+0xedd/0x15f0
[ 168.161460][ T5732] gfs2_instantiate+0x168/0x220
[ 168.161470][ T5732] gfs2_glock_wait+0x1d4/0x2a0
[ 168.161480][ T5732] do_sync+0x46f/0xc60
[ 168.161487][ T5732] ? _raw_spin_unlock+0x28/0x50
[ 168.161494][ T5732] ? gfs2_quota_sync+0x359/0x460
[ 168.161504][ T5732] ? __pfx_do_sync+0x10/0x10
[ 168.161514][ T5732] ? gfs2_quota_sync+0x359/0x460
[ 168.161522][ T5732] ? do_raw_spin_unlock+0x4d/0x240
[ 168.161535][ T5732] gfs2_quota_sync+0x359/0x460
[ 168.161551][ T5732] gfs2_quotad+0x3d5/0x930
[ 168.161572][ T5732] ? __pfx_gfs2_quotad+0x10/0x10
[ 168.161587][ T5732] ? __kthread_parkme+0x7b/0x200
[ 168.161596][ T5732] ? __kthread_parkme+0x1a1/0x200
[ 168.161606][ T5732] kthread+0x711/0x8a0
[ 168.161616][ T5732] ? __pfx_gfs2_quotad+0x10/0x10
[ 168.161623][ T5732] ? __pfx_kthread+0x10/0x10
[ 168.161632][ T5732] ? _raw_spin_unlock_irq+0x23/0x50
[ 168.161638][ T5732] ? lockdep_hardirqs_on+0x98/0x140
[ 168.161645][ T5732] ? __pfx_kthread+0x10/0x10
[ 168.161654][ T5732] ret_from_fork+0x599/0xb30
[ 168.161662][ T5732] ? __pfx_ret_from_fork+0x10/0x10
[ 168.161673][ T5732] ? __pfx_kthread+0x10/0x10
[ 168.161686][ T5732] ret_from_fork_asm+0x1a/0x30
[ 168.161709][ T5732]
[ 168.253265][ T5728] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 168.627343][ T5733] loop0: detected capacity change from 0 to 32768
[ 168.665550][ T5733] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 168.669217][ T5733] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 168.690917][ T5733] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 168.695911][ T785] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 168.698621][ T785] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 168.731246][ T785] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 32ms
[ 168.736429][ T785] gfs2: fsid=syz:syz.0: jid=0: Done
[ 168.738763][ T5733] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 168.760444][ T5737] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 168.776828][ T5737] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 168.787779][ T5737] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5737 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 168.795565][ T5733] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 168.801436][ T5737] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 168.806842][ T5737] CPU: 0 UID: 0 PID: 5737 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 168.806858][ T5737] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 168.806865][ T5737] Call Trace:
[ 168.806871][ T5737]
[ 168.806876][ T5737] dump_stack_lvl+0x189/0x250
[ 168.806895][ T5737] ? __pfx_dump_stack_lvl+0x10/0x10
[ 168.806909][ T5737] ? queue_delayed_work_on+0x11a/0x280
[ 168.806923][ T5737] ? lockdep_hardirqs_on+0x98/0x140
[ 168.806936][ T5737] ? preempt_schedule+0xae/0xc0
[ 168.806953][ T5737] gfs2_withdraw+0xc3/0x1b0
[ 168.806969][ T5737] inode_go_instantiate+0xdd0/0x1210
[ 168.806989][ T5737] ? __pfx_inode_go_instantiate+0x10/0x10
[ 168.807004][ T5737] ? gfs2_glock_nq+0xedd/0x15f0
[ 168.807022][ T5737] gfs2_instantiate+0x168/0x220
[ 168.807038][ T5737] gfs2_glock_wait+0x1d4/0x2a0
[ 168.807054][ T5737] do_sync+0x46f/0xc60
[ 168.807063][ T5737] ? _raw_spin_unlock+0x28/0x50
[ 168.807073][ T5737] ? gfs2_quota_sync+0x359/0x460
[ 168.807089][ T5737] ? __pfx_do_sync+0x10/0x10
[ 168.807105][ T5737] ? gfs2_quota_sync+0x359/0x460
[ 168.807119][ T5737] ? do_raw_spin_unlock+0x4d/0x240
[ 168.807136][ T5737] gfs2_quota_sync+0x359/0x460
[ 168.807152][ T5737] gfs2_quotad+0x3d5/0x930
[ 168.807174][ T5737] ? __pfx_gfs2_quotad+0x10/0x10
[ 168.807187][ T5737] ? __kthread_parkme+0x7b/0x200
[ 168.807200][ T5737] ? __kthread_parkme+0x1a1/0x200
[ 168.807215][ T5737] kthread+0x711/0x8a0
[ 168.807230][ T5737] ? __pfx_gfs2_quotad+0x10/0x10
[ 168.807241][ T5737] ? __pfx_kthread+0x10/0x10
[ 168.807255][ T5737] ? _raw_spin_unlock_irq+0x23/0x50
[ 168.807266][ T5737] ? lockdep_hardirqs_on+0x98/0x140
[ 168.807275][ T5737] ? __pfx_kthread+0x10/0x10
[ 168.807297][ T5737] ret_from_fork+0x599/0xb30
[ 168.807310][ T5737] ? __pfx_ret_from_fork+0x10/0x10
[ 168.807329][ T5737] ? __pfx_kthread+0x10/0x10
[ 168.807343][ T5737] ret_from_fork_asm+0x1a/0x30
[ 168.807369][ T5737]
[ 168.811542][ T5733] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 168.898941][ T5733] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 169.300867][ T5738] loop0: detected capacity change from 0 to 32768
[ 169.344001][ T5738] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 169.348804][ T5738] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 169.366371][ T5738] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 169.370687][ T785] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 169.378149][ T785] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 169.409608][ T785] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 31ms
[ 169.414999][ T785] gfs2: fsid=syz:syz.0: jid=0: Done
[ 169.417421][ T5738] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 169.435250][ T5742] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 169.450332][ T5742] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 169.461861][ T5742] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5742 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 169.470226][ T5738] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 169.475877][ T5742] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 169.479987][ T5742] CPU: 0 UID: 0 PID: 5742 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 169.480002][ T5742] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 169.480009][ T5742] Call Trace:
[ 169.480013][ T5742]
[ 169.480018][ T5742] dump_stack_lvl+0x189/0x250
[ 169.480037][ T5742] ? __pfx_dump_stack_lvl+0x10/0x10
[ 169.480049][ T5742] ? queue_delayed_work_on+0x11a/0x280
[ 169.480062][ T5742] ? lockdep_hardirqs_on+0x98/0x140
[ 169.480087][ T5742] ? preempt_schedule+0xae/0xc0
[ 169.480103][ T5742] gfs2_withdraw+0xc3/0x1b0
[ 169.480118][ T5742] inode_go_instantiate+0xdd0/0x1210
[ 169.480138][ T5742] ? __pfx_inode_go_instantiate+0x10/0x10
[ 169.480152][ T5742] ? gfs2_glock_nq+0xedd/0x15f0
[ 169.480171][ T5742] gfs2_instantiate+0x168/0x220
[ 169.480186][ T5742] gfs2_glock_wait+0x1d4/0x2a0
[ 169.480202][ T5742] do_sync+0x46f/0xc60
[ 169.480212][ T5742] ? _raw_spin_unlock+0x28/0x50
[ 169.480222][ T5742] ? gfs2_quota_sync+0x359/0x460
[ 169.480239][ T5742] ? __pfx_do_sync+0x10/0x10
[ 169.480255][ T5742] ? gfs2_quota_sync+0x359/0x460
[ 169.480266][ T5742] ? do_raw_spin_unlock+0x4d/0x240
[ 169.480284][ T5742] gfs2_quota_sync+0x359/0x460
[ 169.480310][ T5742] gfs2_quotad+0x3d5/0x930
[ 169.480330][ T5742] ? __pfx_gfs2_quotad+0x10/0x10
[ 169.480340][ T5742] ? __kthread_parkme+0x7b/0x200
[ 169.480348][ T5742] ? __kthread_parkme+0x1a1/0x200
[ 169.480358][ T5742] kthread+0x711/0x8a0
[ 169.480369][ T5742] ? __pfx_gfs2_quotad+0x10/0x10
[ 169.480376][ T5742] ? __pfx_kthread+0x10/0x10
[ 169.480385][ T5742] ? _raw_spin_unlock_irq+0x23/0x50
[ 169.480391][ T5742] ? lockdep_hardirqs_on+0x98/0x140
[ 169.480397][ T5742] ? __pfx_kthread+0x10/0x10
[ 169.480408][ T5742] ret_from_fork+0x599/0xb30
[ 169.480420][ T5742] ? __pfx_ret_from_fork+0x10/0x10
[ 169.480439][ T5742] ? __pfx_kthread+0x10/0x10
[ 169.480453][ T5742] ret_from_fork_asm+0x1a/0x30
[ 169.480476][ T5742]
[ 169.583486][ T5738] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 170.007117][ T5743] loop0: detected capacity change from 0 to 32768
[ 170.047001][ T5743] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 170.050264][ T5743] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 170.067262][ T5743] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 170.077659][ T5422] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 170.080738][ T5422] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 170.108844][ T5422] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 28ms
[ 170.114908][ T5422] gfs2: fsid=syz:syz.0: jid=0: Done
[ 170.117261][ T5743] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 170.146056][ T5747] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 170.152630][ T5747] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 170.172962][ T5743] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 170.178058][ T5747] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5747 [gfs2_quotad/syz] gfs2_quota_sync+0x359/0x460
[ 170.188902][ T5747] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 170.199160][ T5743] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 170.202435][ T5747] CPU: 0 UID: 0 PID: 5747 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT(full)
[ 170.202447][ T5747] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 170.202451][ T5747] Call Trace:
[ 170.202455][ T5747]
[ 170.202492][ T5747] dump_stack_lvl+0x189/0x250
[ 170.202541][ T5747] ? __pfx_dump_stack_lvl+0x10/0x10
[ 170.202550][ T5747] ? queue_delayed_work_on+0x11a/0x280
[ 170.202560][ T5747] ? lockdep_hardirqs_on+0x98/0x140
[ 170.202569][ T5747] ? preempt_schedule+0xae/0xc0
[ 170.202581][ T5747] gfs2_withdraw+0xc3/0x1b0
[ 170.202591][ T5747] inode_go_instantiate+0xdd0/0x1210
[ 170.202604][ T5747] ? __pfx_inode_go_instantiate+0x10/0x10
[ 170.202614][ T5747] ? gfs2_glock_nq+0xedd/0x15f0
[ 170.202625][ T5747] gfs2_instantiate+0x168/0x220
[ 170.202635][ T5747] gfs2_glock_wait+0x1d4/0x2a0
[ 170.202646][ T5747] do_sync+0x46f/0xc60
[ 170.202653][ T5747] ? _raw_spin_unlock+0x28/0x50
[ 170.202662][ T5747] ? gfs2_quota_sync+0x359/0x460
[ 170.202677][ T5747] ? __pfx_do_sync+0x10/0x10
[ 170.202707][ T5747] ? gfs2_quota_sync+0x359/0x460
[ 170.202720][ T5747] ? do_raw_spin_unlock+0x4d/0x240
[ 170.202737][ T5747] gfs2_quota_sync+0x359/0x460
[ 170.202755][ T5747] gfs2_quotad+0x3d5/0x930
[ 170.202771][ T5747] ? __pfx_gfs2_quotad+0x10/0x10
[ 170.202780][ T5747] ? __kthread_parkme+0x7b/0x200
[ 170.202788][ T5747] ? __kthread_parkme+0x1a1/0x200
[ 170.202798][ T5747] kthread+0x711/0x8a0
[ 170.202808][ T5747] ? __pfx_gfs2_quotad+0x10/0x10
[ 170.202816][ T5747] ? __pfx_kthread+0x10/0x10
[ 170.202827][ T5747] ? _raw_spin_unlock_irq+0x23/0x50
[ 170.202836][ T5747] ? lockdep_hardirqs_on+0x98/0x140
[ 170.202845][ T5747] ? __pfx_kthread+0x10/0x10
[ 170.202858][ T5747] ret_from_fork+0x599/0xb30
[ 170.202871][ T5747] ? __pfx_ret_from_fork+0x10/0x10
[ 170.202890][ T5747] ? __pfx_kthread+0x10/0x10
[ 170.202901][ T5747] ret_from_fork_asm+0x1a/0x30
[ 170.202917][ T5747]
[ 170.285132][ T5743] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[ 170.312901][ C0] ==================================================================
[ 170.316677][ C0] BUG: KASAN: slab-use-after-free in gfs2_qd_dealloc+0x81/0xe0
[ 170.319920][ C0] Write of size 4 at addr ffff888012448b68 by task udevd/4737
[ 170.324043][ C0]
[ 170.325053][ C0] CPU: 0 UID: 0 PID: 4737 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 170.325068][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 170.325075][ C0] Call Trace:
[ 170.325083][ C0]
[ 170.325089][ C0] dump_stack_lvl+0x189/0x250
[ 170.325105][ C0] ? __kasan_check_byte+0x12/0x40
[ 170.325117][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 170.325128][ C0] ? lock_release+0x4b/0x3b0
[ 170.325141][ C0] ? __virt_addr_valid+0x4a5/0x5c0
[ 170.325155][ C0] print_report+0xca/0x240
[ 170.325166][ C0] ? gfs2_qd_dealloc+0x81/0xe0
[ 170.325178][ C0] kasan_report+0x118/0x150
[ 170.325187][ C0] ? kasan_quarantine_put+0xdd/0x220
[ 170.325201][ C0] ? gfs2_qd_dealloc+0x81/0xe0
[ 170.325212][ C0] ? rcu_core+0xcfc/0x1870
[ 170.325225][ C0] kasan_check_range+0x2b0/0x2c0
[ 170.325235][ C0] ? __pfx_gfs2_qd_dealloc+0x10/0x10
[ 170.325245][ C0] ? rcu_core+0xcfc/0x1870
[ 170.325256][ C0] gfs2_qd_dealloc+0x81/0xe0
[ 170.325268][ C0] rcu_core+0xd70/0x1870
[ 170.325284][ C0] ? __pfx_rcu_core+0x10/0x10
[ 170.325294][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 170.325306][ C0] ? __run_timer_base+0x16d/0x860
[ 170.325318][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10
[ 170.325331][ C0] ? __pfx___run_timer_base+0x10/0x10
[ 170.325341][ C0] ? seqcount_lockdep_reader_access+0x15e/0x1c0
[ 170.325368][ C0] handle_softirqs+0x27d/0x850
[ 170.325381][ C0] ? __irq_exit_rcu+0xca/0x1f0
[ 170.325393][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 170.325404][ C0] __irq_exit_rcu+0xca/0x1f0
[ 170.325414][ C0] ? __pfx___irq_exit_rcu+0x10/0x10
[ 170.325425][ C0] irq_exit_rcu+0x9/0x30
[ 170.325435][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 170.325446][ C0]
[ 170.325450][ C0]
[ 170.325454][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 170.325466][ C0] RIP: 0010:stack_trace_consume_entry+0xa2/0x280
[ 170.325483][ C0] Code: cc 41 0f b6 04 17 84 c0 0f 85 78 01 00 00 44 89 23 b0 01 e9 99 00 00 00 31 c0 e9 92 00 00 00 48 89 f8 48 c1 e8 03 80 3c 10 00 <74> 29 49 89 ff 48 89 74 24 08 49 89 d4 4c 89 04 24 4c 89 cb e8 55
[ 170.325493][ C0] RSP: 0018:ffffc9000271f378 EFLAGS: 00000246
[ 170.325505][ C0] RAX: 1ffff920004e3e90 RBX: ffffc9000271f48c RCX: a8ffc95ddb968900
[ 170.325513][ C0] RDX: dffffc0000000000 RSI: ffffffff823e5756 RDI: ffffc9000271f480
[ 170.325519][ C0] RBP: 1ffff920004e3e92 R08: ffffc9000271f490 R09: 0000000000000005
[ 170.325524][ C0] R10: ffffc9000271f418 R11: ffffffff81ad9fb0 R12: 0000000000000000
[ 170.325528][ C0] R13: 1ffff920004e3e91 R14: ffffc9000271f488 R15: 1ffff920004e3e91
[ 170.325533][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 170.325543][ C0] ? __lookup_slow+0x116/0x3d0
[ 170.325552][ C0] ? __lookup_slow+0x116/0x3d0
[ 170.325559][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 170.325568][ C0] arch_stack_walk+0x110/0x150
[ 170.325576][ C0] ? __lookup_slow+0x116/0x3d0
[ 170.325584][ C0] stack_trace_save+0x9c/0xe0
[ 170.325593][ C0] ? __pfx_stack_trace_save+0x10/0x10
[ 170.325604][ C0] ? is_bpf_text_address+0x292/0x2b0
[ 170.325611][ C0] kasan_save_track+0x3e/0x80
[ 170.325620][ C0] ? kasan_save_track+0x3e/0x80
[ 170.325628][ C0] ? __kasan_slab_alloc+0x6c/0x80
[ 170.325633][ C0] ? kmem_cache_alloc_lru_noprof+0x36c/0x6e0
[ 170.325642][ C0] ? __d_alloc+0x37/0x6f0
[ 170.325650][ C0] ? d_alloc_parallel+0xe1/0x1610
[ 170.325664][ C0] __kasan_slab_alloc+0x6c/0x80
[ 170.325670][ C0] kmem_cache_alloc_lru_noprof+0x36c/0x6e0
[ 170.325679][ C0] ? __d_alloc+0x37/0x6f0
[ 170.325686][ C0] __d_alloc+0x37/0x6f0
[ 170.325695][ C0] d_alloc_parallel+0xe1/0x1610
[ 170.325709][ C0] ? __lock_acquire+0x6b6/0x2cf0
[ 170.325721][ C0] ? __pfx_d_alloc_parallel+0x10/0x10
[ 170.325733][ C0] ? __raw_spin_lock_init+0x45/0x100
[ 170.325744][ C0] ? __init_waitqueue_head+0xa9/0x150
[ 170.325754][ C0] __lookup_slow+0x116/0x3d0
[ 170.325761][ C0] ? __pfx___lookup_slow+0x10/0x10
[ 170.325770][ C0] ? down_read+0x274/0x2e0
[ 170.325779][ C0] lookup_slow+0x53/0x70
[ 170.325789][ C0] path_lookupat+0x3f5/0x8c0
[ 170.325802][ C0] filename_lookup+0x212/0x570
[ 170.325814][ C0] ? __pfx_filename_lookup+0x10/0x10
[ 170.325830][ C0] ? strncpy_from_user+0x150/0x2c0
[ 170.325840][ C0] ? getname_flags+0x1e5/0x540
[ 170.325847][ C0] do_readlinkat+0xd9/0x500
[ 170.325855][ C0] ? __pfx_do_readlinkat+0x10/0x10
[ 170.325865][ C0] ? do_raw_spin_unlock+0x4d/0x240
[ 170.325879][ C0] __x64_sys_readlink+0x7f/0x90
[ 170.325890][ C0] do_syscall_64+0xfa/0xf80
[ 170.325902][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.325913][ C0] ? clear_bhb_loop+0x60/0xb0
[ 170.325924][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.325934][ C0] RIP: 0033:0x7f0078b153a7
[ 170.325943][ C0] Code: 00 00 90 48 83 ec 10 48 63 ff 45 31 c9 45 31 c0 6a 00 31 c9 e8 8a 20 f9 ff 48 83 c4 18 c3 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 21 ba 0d 00 f7 d8 64 89 02 48
[ 170.325954][ C0] RSP: 002b:00007ffddb25b7e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000059
[ 170.325965][ C0] RAX: ffffffffffffffda RBX: 00007ffddb25bcc0 RCX: 00007f0078b153a7
[ 170.325972][ C0] RDX: 0000000000000400 RSI: 00007ffddb25b7f0 RDI: 00007ffddb25bcc0
[ 170.325979][ C0] RBP: 00007ffddb25b7f0 R08: 00005624bd4fbb60 R09: 0000000000000000
[ 170.325986][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000400
[ 170.325995][ C0] R13: 0000000000000100 R14: 00005624b341cbe0 R15: 00007ffddb25c740
[ 170.326006][ C0]
[ 170.326009][ C0]
[ 170.556368][ C0] Allocated by task 5743:
[ 170.558309][ C0] kasan_save_track+0x3e/0x80
[ 170.560555][ C0] __kasan_kmalloc+0x93/0xb0
[ 170.562626][ C0] __kmalloc_cache_noprof+0x3e2/0x700
[ 170.565076][ C0] gfs2_fill_super+0x11f/0x21b0
[ 170.567251][ C0] get_tree_bdev_flags+0x40e/0x4d0
[ 170.569529][ C0] gfs2_get_tree+0x51/0x1e0
[ 170.571454][ C0] vfs_get_tree+0x92/0x2a0
[ 170.573398][ C0] do_new_mount+0x302/0xa10
[ 170.575434][ C0] __se_sys_mount+0x313/0x410
[ 170.577426][ C0] do_syscall_64+0xfa/0xf80
[ 170.579508][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.582116][ C0]
[ 170.583180][ C0] Freed by task 5743:
[ 170.584967][ C0] kasan_save_track+0x3e/0x80
[ 170.587060][ C0] kasan_save_free_info+0x46/0x50
[ 170.589307][ C0] __kasan_slab_free+0x5c/0x80
[ 170.591474][ C0] kfree+0x1c0/0x660
[ 170.593113][ C0] gfs2_fill_super+0x14ef/0x21b0
[ 170.595179][ C0] get_tree_bdev_flags+0x40e/0x4d0
[ 170.597263][ C0] gfs2_get_tree+0x51/0x1e0
[ 170.599137][ C0] vfs_get_tree+0x92/0x2a0
[ 170.600908][ C0] do_new_mount+0x302/0xa10
[ 170.602764][ C0] __se_sys_mount+0x313/0x410
[ 170.604806][ C0] do_syscall_64+0xfa/0xf80
[ 170.606671][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.609293][ C0]
[ 170.610363][ C0] The buggy address belongs to the object at ffff888012448000
[ 170.610363][ C0] which belongs to the cache kmalloc-8k of size 8192
[ 170.616425][ C0] The buggy address is located 2920 bytes inside of
[ 170.616425][ C0] freed 8192-byte region [ffff888012448000, ffff88801244a000)
[ 170.622194][ C0]
[ 170.623259][ C0] The buggy address belongs to the physical page:
[ 170.626024][ C0] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12448
[ 170.629625][ C0] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 170.634086][ C0] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 170.638051][ C0] page_type: f5(slab)
[ 170.639857][ C0] raw: 00fff00000000040 ffff88801a442280 ffffea0000456000 dead000000000002
[ 170.643487][ C0] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000
[ 170.646926][ C0] head: 00fff00000000040 ffff88801a442280 ffffea0000456000 dead000000000002
[ 170.650360][ C0] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000
[ 170.653890][ C0] head: 00fff00000000003 ffffea0000491201 00000000ffffffff 00000000ffffffff
[ 170.657509][ C0] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
[ 170.661206][ C0] page dumped because: kasan: bad access detected
[ 170.663903][ C0] page_owner tracks the page as allocated
[ 170.666271][ C0] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5441, tgid 5441 (syz-executor), ts 131440682441, free_ts 125215198586
[ 170.675627][ C0] post_alloc_hook+0x234/0x290
[ 170.677764][ C0] get_page_from_freelist+0x2365/0x2440
[ 170.680507][ C0] __alloc_frozen_pages_noprof+0x181/0x370
[ 170.683190][ C0] alloc_pages_mpol+0x232/0x4a0
[ 170.685545][ C0] allocate_slab+0x86/0x3b0
[ 170.687443][ C0] ___slab_alloc+0xf2b/0x1960
[ 170.689502][ C0] __slab_alloc+0x65/0x100
[ 170.691092][ C0] __kmalloc_noprof+0x47d/0x800
[ 170.692696][ C0] ops_init+0x7b/0x5c0
[ 170.694182][ C0] setup_net+0x110/0x330
[ 170.695866][ C0] copy_net_ns+0x3e3/0x570
[ 170.697797][ C0] create_new_namespaces+0x3e7/0x6a0
[ 170.700003][ C0] unshare_nsproxy_namespaces+0x11c/0x170
[ 170.702423][ C0] ksys_unshare+0x4c8/0x8c0
[ 170.704517][ C0] __x64_sys_unshare+0x38/0x50
[ 170.706454][ C0] do_syscall_64+0xfa/0xf80
[ 170.708387][ C0] page last free pid 4568 tgid 4568 stack trace:
[ 170.711156][ C0] __free_frozen_pages+0xbc8/0xd30
[ 170.713414][ C0] __slab_free+0x21b/0x2a0
[ 170.715412][ C0] qlist_free_all+0x97/0x100
[ 170.717378][ C0] kasan_quarantine_reduce+0x148/0x160
[ 170.719696][ C0] __kasan_slab_alloc+0x22/0x80
[ 170.721558][ C0] __kvmalloc_node_noprof+0x57f/0x920
[ 170.723737][ C0] __nf_hook_entries_try_shrink+0x31b/0x6f0
[ 170.725883][ C0] __nf_unregister_net_hook+0x4cc/0x6f0
[ 170.728170][ C0] nf_unregister_net_hooks+0xcb/0x140
[ 170.730336][ C0] ops_undo_list+0x187/0x990
[ 170.732198][ C0] cleanup_net+0x4d8/0x7a0
[ 170.733992][ C0] process_scheduled_works+0xad1/0x1770
[ 170.736255][ C0] worker_thread+0x8a0/0xda0
[ 170.738135][ C0] kthread+0x711/0x8a0
[ 170.739931][ C0] ret_from_fork+0x599/0xb30
[ 170.741911][ C0] ret_from_fork_asm+0x1a/0x30
[ 170.743789][ C0]
[ 170.744703][ C0] Memory state around the buggy address:
[ 170.746710][ C0] ffff888012448a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 170.749709][ C0] ffff888012448a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 170.752861][ C0] >ffff888012448b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 170.756193][ C0] ^
[ 170.759167][ C0] ffff888012448b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 170.762224][ C0] ffff888012448c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 170.765396][ C0] ==================================================================
[ 170.768980][ C0] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 170.772083][ C0] CPU: 0 UID: 0 PID: 4737 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 170.775969][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 170.780535][ C0] Call Trace:
[ 170.781976][ C0]
[ 170.783340][ C0] dump_stack_lvl+0x99/0x250
[ 170.785404][ C0] ? __asan_memcpy+0x40/0x70
[ 170.787402][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 170.789498][ C0] ? __pfx__printk+0x10/0x10
[ 170.791956][ C0] vpanic+0x237/0x6d0
[ 170.794011][ C0] ? __pfx_vpanic+0x10/0x10
[ 170.796379][ C0] panic+0xb9/0xc0
[ 170.798020][ C0] ? __pfx_panic+0x10/0x10
[ 170.799988][ C0] ? _raw_spin_unlock_irqrestore+0xa8/0x110
[ 170.802523][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 170.804981][ C0] ? gfs2_qd_dealloc+0x81/0xe0
[ 170.806931][ C0] check_panic_on_warn+0x89/0xb0
[ 170.808969][ C0] ? gfs2_qd_dealloc+0x81/0xe0
[ 170.811488][ C0] end_report+0x6f/0x140
[ 170.813722][ C0] kasan_report+0x129/0x150
[ 170.815767][ C0] ? kasan_quarantine_put+0xdd/0x220
[ 170.818023][ C0] ? gfs2_qd_dealloc+0x81/0xe0
[ 170.820132][ C0] ? rcu_core+0xcfc/0x1870
[ 170.822123][ C0] kasan_check_range+0x2b0/0x2c0
[ 170.824336][ C0] ? __pfx_gfs2_qd_dealloc+0x10/0x10
[ 170.826753][ C0] ? rcu_core+0xcfc/0x1870
[ 170.828841][ C0] gfs2_qd_dealloc+0x81/0xe0
[ 170.830997][ C0] rcu_core+0xd70/0x1870
[ 170.832839][ C0] ? __pfx_rcu_core+0x10/0x10
[ 170.835323][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 170.838099][ C0] ? __run_timer_base+0x16d/0x860
[ 170.840255][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10
[ 170.842721][ C0] ? __pfx___run_timer_base+0x10/0x10
[ 170.845037][ C0] ? seqcount_lockdep_reader_access+0x15e/0x1c0
[ 170.847853][ C0] handle_softirqs+0x27d/0x850
[ 170.849857][ C0] ? __irq_exit_rcu+0xca/0x1f0
[ 170.852053][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 170.854350][ C0] __irq_exit_rcu+0xca/0x1f0
[ 170.856324][ C0] ? __pfx___irq_exit_rcu+0x10/0x10
[ 170.858314][ C0] irq_exit_rcu+0x9/0x30
[ 170.860143][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 170.862625][ C0]
[ 170.863883][ C0]
[ 170.865268][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 170.867850][ C0] RIP: 0010:stack_trace_consume_entry+0xa2/0x280
[ 170.870589][ C0] Code: cc 41 0f b6 04 17 84 c0 0f 85 78 01 00 00 44 89 23 b0 01 e9 99 00 00 00 31 c0 e9 92 00 00 00 48 89 f8 48 c1 e8 03 80 3c 10 00 <74> 29 49 89 ff 48 89 74 24 08 49 89 d4 4c 89 04 24 4c 89 cb e8 55
[ 170.878671][ C0] RSP: 0018:ffffc9000271f378 EFLAGS: 00000246
[ 170.881342][ C0] RAX: 1ffff920004e3e90 RBX: ffffc9000271f48c RCX: a8ffc95ddb968900
[ 170.885300][ C0] RDX: dffffc0000000000 RSI: ffffffff823e5756 RDI: ffffc9000271f480
[ 170.888793][ C0] RBP: 1ffff920004e3e92 R08: ffffc9000271f490 R09: 0000000000000005
[ 170.892164][ C0] R10: ffffc9000271f418 R11: ffffffff81ad9fb0 R12: 0000000000000000
[ 170.895448][ C0] R13: 1ffff920004e3e91 R14: ffffc9000271f488 R15: 1ffff920004e3e91
[ 170.898856][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 170.901517][ C0] ? __lookup_slow+0x116/0x3d0
[ 170.903603][ C0] ? __lookup_slow+0x116/0x3d0
[ 170.905649][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 170.908268][ C0] arch_stack_walk+0x110/0x150
[ 170.910360][ C0] ? __lookup_slow+0x116/0x3d0
[ 170.912442][ C0] stack_trace_save+0x9c/0xe0
[ 170.914570][ C0] ? __pfx_stack_trace_save+0x10/0x10
[ 170.916882][ C0] ? is_bpf_text_address+0x292/0x2b0
[ 170.919197][ C0] kasan_save_track+0x3e/0x80
[ 170.921266][ C0] ? kasan_save_track+0x3e/0x80
[ 170.923448][ C0] ? __kasan_slab_alloc+0x6c/0x80
[ 170.925732][ C0] ? kmem_cache_alloc_lru_noprof+0x36c/0x6e0
[ 170.928275][ C0] ? __d_alloc+0x37/0x6f0
[ 170.930188][ C0] ? d_alloc_parallel+0xe1/0x1610
[ 170.932409][ C0] __kasan_slab_alloc+0x6c/0x80
[ 170.934435][ C0] kmem_cache_alloc_lru_noprof+0x36c/0x6e0
[ 170.936931][ C0] ? __d_alloc+0x37/0x6f0
[ 170.938850][ C0] __d_alloc+0x37/0x6f0
[ 170.940663][ C0] d_alloc_parallel+0xe1/0x1610
[ 170.942804][ C0] ? __lock_acquire+0x6b6/0x2cf0
[ 170.944959][ C0] ? __pfx_d_alloc_parallel+0x10/0x10
[ 170.947175][ C0] ? __raw_spin_lock_init+0x45/0x100
[ 170.949402][ C0] ? __init_waitqueue_head+0xa9/0x150
[ 170.951698][ C0] __lookup_slow+0x116/0x3d0
[ 170.954054][ C0] ? __pfx___lookup_slow+0x10/0x10
[ 170.956864][ C0] ? down_read+0x274/0x2e0
[ 170.959397][ C0] lookup_slow+0x53/0x70
[ 170.961703][ C0] path_lookupat+0x3f5/0x8c0
[ 170.963744][ C0] filename_lookup+0x212/0x570
[ 170.965765][ C0] ? __pfx_filename_lookup+0x10/0x10
[ 170.968158][ C0] ? strncpy_from_user+0x150/0x2c0
[ 170.970286][ C0] ? getname_flags+0x1e5/0x540
[ 170.972434][ C0] do_readlinkat+0xd9/0x500
[ 170.974637][ C0] ? __pfx_do_readlinkat+0x10/0x10
[ 170.977023][ C0] ? do_raw_spin_unlock+0x4d/0x240
[ 170.979285][ C0] __x64_sys_readlink+0x7f/0x90
[ 170.981231][ C0] do_syscall_64+0xfa/0xf80
[ 170.983089][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.985643][ C0] ? clear_bhb_loop+0x60/0xb0
[ 170.987632][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.990086][ C0] RIP: 0033:0x7f0078b153a7
[ 170.992052][ C0] Code: 00 00 90 48 83 ec 10 48 63 ff 45 31 c9 45 31 c0 6a 00 31 c9 e8 8a 20 f9 ff 48 83 c4 18 c3 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 21 ba 0d 00 f7 d8 64 89 02 48
[ 171.000261][ C0] RSP: 002b:00007ffddb25b7e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000059
[ 171.003833][ C0] RAX: ffffffffffffffda RBX: 00007ffddb25bcc0 RCX: 00007f0078b153a7
[ 171.006659][ C0] RDX: 0000000000000400 RSI: 00007ffddb25b7f0 RDI: 00007ffddb25bcc0
[ 171.009661][ C0] RBP: 00007ffddb25b7f0 R08: 00005624bd4fbb60 R09: 0000000000000000
[ 171.012718][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000400
[ 171.015803][ C0] R13: 0000000000000100 R14: 00005624b341cbe0 R15: 00007ffddb25c740
[ 171.018926][ C0]
[ 171.020561][ C0] Kernel Offset: disabled
[ 171.022364][ C0] Rebooting in 86400 seconds..
VM DIAGNOSIS:
08:16:49 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000038 RBX=0000000000000038 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90000007450
R8 =ffff888034020237 R9 =1ffff11006804046 R10=dffffc0000000000 R11=ffffffff851c13d0
R12=dffffc0000000000 R13=ffffffff99ad6a1c R14=ffffffff99deb560 R15=0000000000000000
RIP=ffffffff851c144c RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00007f007914c880 ffffffff 00c00000
GS =0000 ffff88808d23e000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f0079148000 CR3=00000000401f9000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=00000000fce00000 Opmask01=0000000000010410 Opmask02=00000000ffffffff Opmask03=0000000000000000
Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffddb25c338 00007ffddb25c338
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffddb25c510 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005624bd5864e0
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f0078bf1b20
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f0078bf1b20
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f0078b52c80
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 30706f6f6c2f6b63 6f6c622f6c617574 7269762f73656369 7665642f7379732f
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 706f6f6c2f30706f 6f6c2f6b636f6c62 2f6c617574726976 2f73656369766564
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000000001b1 000000706f6f6c2f 30706f6f6c2f6b63 6f6c622f6c617574
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 697377685f313132 303863616d2f6c61 75747269762f7365 63697665642f7379
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 003a756b733a302e 30312d3533712d63 707276633a317463 3a554d45516e7663
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3a302e30312d3533 712d63707276703a 29393030322c3948 43492b3533512843
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 50647261646e6174 536e703a554d4551 6e76733a302e3072 623a343130322f31
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 302f343064623a31 2b32316f70627e32 2d332e36312e312d 6e61696265642d33
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 423731302c313731 302c453631302c35 3631302c34363130 2c333431302c3234
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000