[  484.805262][ T7683] loop0: detected capacity change from 0 to 32768
[  484.825168][ T7683] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  484.834390][ T7683] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  484.854323][ T7683] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[  484.864830][  T787] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  484.872960][  T787] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  484.911348][  T787] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 38ms
[  484.921610][  T787] gfs2: fsid=syz:syz.0: jid=0: Done
[  484.928270][ T7683] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  484.940380][ T7683] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error
[  484.940380][ T7683]   inode = 7 4156
[  484.940380][ T7683]   function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 465
[  484.960477][ T7683] gfs2: fsid=syz:syz.0: G:  s:EX n:2/103c f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1
[  484.970263][ T7683] gfs2: fsid=syz:syz.0:  H: s:EX f:H e:0 p:0 [(none)] gfs2_fill_super+0x17e3/0x1f30
[  484.980379][ T7683] gfs2: fsid=syz:syz.0:  I: n:7/4156 t:8 f:0x00 d:0xffffff7f s:1048576 p:0
[  484.989758][ T7683] gfs2: fsid=syz:syz.0: about to withdraw this file system
[  485.004681][ T7683] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount.
[  485.013674][ T7683] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0
[  485.021879][ T7683] gfs2: fsid=syz:syz.0: File system withdrawn
[  485.028540][ T7683] CPU: 0 PID: 7683 Comm: syz.0.348 Not tainted syzkaller #0
[  485.035895][ T7683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  485.046090][ T7683] Call Trace:
[  485.049424][ T7683]  <TASK>
[  485.052396][ T7683]  dump_stack_lvl+0x18c/0x250
[  485.057132][ T7683]  ? show_regs_print_info+0x20/0x20
[  485.062475][ T7683]  ? load_image+0x400/0x400
[  485.067051][ T7683]  ? kobject_uevent_env+0x363/0x8b0
[  485.072358][ T7683]  gfs2_withdraw+0xb24/0x13d0
[  485.077295][ T7683]  ? gfs2_lm+0x240/0x240
[  485.081611][ T7683]  ? make_kgid+0x1c8/0x660
[  485.086090][ T7683]  ? gfs2_consist_inode_i+0xf5/0x110
[  485.091455][ T7683]  gfs2_inode_refresh+0xb36/0x1120
[  485.096650][ T7683]  ? gfs2_inode_metasync+0xf0/0xf0
[  485.101832][ T7683]  ? gfs2_glock_nq+0xd4f/0x1420
[  485.106765][ T7683]  gfs2_instantiate+0x162/0x220
[  485.111686][ T7683]  gfs2_glock_wait+0x1d4/0x2a0
[  485.116517][ T7683]  init_per_node+0x2b9/0x3f0
[  485.121250][ T7683]  ? init_inodes+0x320/0x320
[  485.125890][ T7683]  ? init_inodes+0x26a/0x320
[  485.130515][ T7683]  gfs2_fill_super+0x17e3/0x1f30
[  485.135522][ T7683]  ? __might_sleep+0xe0/0xe0
[  485.140210][ T7683]  ? gfs2_reconfigure+0xb10/0xb10
[  485.145404][ T7683]  ? init_locking+0xb8/0x200
[  485.150023][ T7683]  ? setup_bdev_super+0x56b/0x660
[  485.155063][ T7683]  get_tree_bdev+0x3f3/0x520
[  485.159755][ T7683]  ? end_current_label_crit_section+0x170/0x170
[  485.166018][ T7683]  ? gfs2_reconfigure+0xb10/0xb10
[  485.171076][ T7683]  ? setup_bdev_super+0x660/0x660
[  485.176133][ T7683]  gfs2_get_tree+0x51/0x1e0
[  485.180678][ T7683]  vfs_get_tree+0x8c/0x280
[  485.185331][ T7683]  do_new_mount+0x24b/0xa40
[  485.189873][ T7683]  __se_sys_mount+0x2e7/0x3d0
[  485.194613][ T7683]  ? __x64_sys_mount+0xc0/0xc0
[  485.199412][ T7683]  ? lockdep_hardirqs_on+0x98/0x150
[  485.204852][ T7683]  ? __x64_sys_mount+0x20/0xc0
[  485.209762][ T7683]  do_syscall_64+0x55/0xa0
[  485.214343][ T7683]  ? clear_bhb_loop+0x40/0x90
[  485.219061][ T7683]  ? clear_bhb_loop+0x40/0x90
[  485.223788][ T7683]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  485.229739][ T7683] RIP: 0033:0x7ff63cb9b38a
[  485.234184][ T7683] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48
[  485.254178][ T7683] RSP: 002b:00007ff63dac3e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  485.262717][ T7683] RAX: ffffffffffffffda RBX: 00007ff63dac3ee0 RCX: 00007ff63cb9b38a
[  485.270798][ T7683] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ff63dac3ea0
[  485.278865][ T7683] RBP: 000020000001f680 R08: 00007ff63dac3ee0 R09: 0000000000000084
[  485.286970][ T7683] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[  485.294985][ T7683] R13: 00007ff63dac3ea0 R14: 000000000001f791 R15: 0000200000000000
[  485.303167][ T7683]  </TASK>
[  485.307439][ T7683] gfs2: fsid=syz:syz.0: can't lock local "qc" file: -5
[  485.919464][ T7686] loop0: detected capacity change from 0 to 32768
[  485.937454][ T7686] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  485.950967][ T7686] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  485.989366][ T7686] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[  486.009096][  T786] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  486.025809][  T786] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  486.074541][  T786] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 48ms
[  486.095604][  T786] gfs2: fsid=syz:syz.0: jid=0: Done
[  486.103194][ T7686] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  486.128571][ T7686] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error
[  486.128571][ T7686]   inode = 7 4156
[  486.128571][ T7686]   function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 465
[  486.166072][ T7686] gfs2: fsid=syz:syz.0: G:  s:EX n:2/103c f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1
[  486.175509][ T7686] gfs2: fsid=syz:syz.0:  H: s:EX f:H e:0 p:0 [(none)] gfs2_fill_super+0x17e3/0x1f30
[  486.205888][ T7686] gfs2: fsid=syz:syz.0:  I: n:7/4156 t:8 f:0x00 d:0xffffff7f s:1048576 p:0
[  486.217552][ T7686] gfs2: fsid=syz:syz.0: about to withdraw this file system
[  486.231694][ T7686] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount.
[  486.241962][ T7686] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0
[  486.250159][ T7686] gfs2: fsid=syz:syz.0: File system withdrawn
[  486.258192][ T7686] CPU: 0 PID: 7686 Comm: syz.0.349 Not tainted syzkaller #0
[  486.265550][ T7686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  486.275740][ T7686] Call Trace:
[  486.279149][ T7686]  <TASK>
[  486.282125][ T7686]  dump_stack_lvl+0x18c/0x250
[  486.286939][ T7686]  ? kobject_uevent_env+0x363/0x8b0
[  486.292197][ T7686]  ? show_regs_print_info+0x20/0x20
[  486.297576][ T7686]  ? load_image+0x400/0x400
[  486.302137][ T7686]  ? kobject_uevent_env+0x363/0x8b0
[  486.307576][ T7686]  gfs2_withdraw+0xb24/0x13d0
[  486.312374][ T7686]  ? gfs2_lm+0x240/0x240
[  486.316672][ T7686]  ? queue_delayed_work_on+0x114/0x200
[  486.322210][ T7686]  ? make_kgid+0x1c8/0x660
[  486.326695][ T7686]  ? gfs2_consist_inode_i+0xf5/0x110
[  486.332036][ T7686]  gfs2_inode_refresh+0xb36/0x1120
[  486.337293][ T7686]  ? gfs2_inode_metasync+0xf0/0xf0
[  486.342473][ T7686]  ? gfs2_glock_nq+0xd4f/0x1420
[  486.347382][ T7686]  gfs2_instantiate+0x162/0x220
[  486.352332][ T7686]  gfs2_glock_wait+0x1d4/0x2a0
[  486.357357][ T7686]  init_per_node+0x2b9/0x3f0
[  486.361999][ T7686]  ? init_inodes+0x320/0x320
[  486.366686][ T7686]  ? init_inodes+0x26a/0x320
[  486.371420][ T7686]  gfs2_fill_super+0x17e3/0x1f30
[  486.376484][ T7686]  ? __might_sleep+0xe0/0xe0
[  486.381142][ T7686]  ? gfs2_reconfigure+0xb10/0xb10
[  486.386341][ T7686]  ? init_locking+0xb8/0x200
[  486.390995][ T7686]  ? setup_bdev_super+0x56b/0x660
[  486.396085][ T7686]  get_tree_bdev+0x3f3/0x520
[  486.400744][ T7686]  ? end_current_label_crit_section+0x170/0x170
[  486.407062][ T7686]  ? gfs2_reconfigure+0xb10/0xb10
[  486.412157][ T7686]  ? setup_bdev_super+0x660/0x660
[  486.417262][ T7686]  gfs2_get_tree+0x51/0x1e0
[  486.421831][ T7686]  vfs_get_tree+0x8c/0x280
[  486.426287][ T7686]  do_new_mount+0x24b/0xa40
[  486.430828][ T7686]  __se_sys_mount+0x2e7/0x3d0
[  486.435884][ T7686]  ? __x64_sys_mount+0xc0/0xc0
[  486.440690][ T7686]  ? lockdep_hardirqs_on+0x98/0x150
[  486.445923][ T7686]  ? __x64_sys_mount+0x20/0xc0
[  486.450799][ T7686]  do_syscall_64+0x55/0xa0
[  486.455241][ T7686]  ? clear_bhb_loop+0x40/0x90
[  486.459952][ T7686]  ? clear_bhb_loop+0x40/0x90
[  486.464752][ T7686]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  486.470684][ T7686] RIP: 0033:0x7ff63cb9b38a
[  486.475131][ T7686] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48
[  486.494857][ T7686] RSP: 002b:00007ff63dac3e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  486.503311][ T7686] RAX: ffffffffffffffda RBX: 00007ff63dac3ee0 RCX: 00007ff63cb9b38a
[  486.511316][ T7686] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ff63dac3ea0
[  486.519315][ T7686] RBP: 000020000001f680 R08: 00007ff63dac3ee0 R09: 0000000000000084
[  486.527487][ T7686] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0
[  486.535520][ T7686] R13: 00007ff63dac3ea0 R14: 000000000001f791 R15: 0000200000000000
[  486.543544][ T7686]  </TASK>
[  486.558937][ T7686] gfs2: fsid=syz:syz.0: can't lock local "qc" file: -5
Warning: Permanently added '10.128.1.203' (ED25519) to the list of known hosts.
Setting up swapspace version 1, size = 127995904 bytes
[  492.034480][ T7691] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[  492.053637][ T5791] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  492.062948][ T5791] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  492.074952][ T5791] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  492.084056][ T5791] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  492.092126][ T5791] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[  492.100547][ T5791] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  492.217185][ T3464] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  492.226459][ T3464] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
[  492.261654][   T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  492.269797][   T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  492.563895][ T7694] loop0: detected capacity change from 0 to 32768
[  492.578563][ T7694] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  492.597399][ T7694] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  492.615262][ T7694] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[  492.625153][  T786] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  492.632637][  T786] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  492.672683][  T786] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 40ms
[  492.681568][  T786] gfs2: fsid=syz:syz.0: jid=0: Done
[  492.690503][ T7694] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  492.702790][ T7694] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error
[  492.702790][ T7694]   inode = 7 4156
[  492.702790][ T7694]   function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 465
[  492.722713][ T7694] gfs2: fsid=syz:syz.0: G:  s:EX n:2/103c f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1
[  492.732939][ T7694] gfs2: fsid=syz:syz.0:  H: s:EX f:H e:0 p:0 [(none)] gfs2_fill_super+0x17e3/0x1f30
[  492.744523][ T7694] gfs2: fsid=syz:syz.0:  I: n:7/4156 t:8 f:0x00 d:0xffffff7f s:1048576 p:0
[  492.753618][ T7694] gfs2: fsid=syz:syz.0: about to withdraw this file system
[  492.769588][ T7694] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount.
[  492.778702][ T7694] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0
[  492.787575][ T7694] gfs2: fsid=syz:syz.0: File system withdrawn
[  492.793737][ T7694] CPU: 0 PID: 7694 Comm: syz-executor720 Not tainted syzkaller #0
[  492.801736][ T7694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  492.811849][ T7694] Call Trace:
[  492.815174][ T7694]  <TASK>
[  492.818149][ T7694]  dump_stack_lvl+0x18c/0x250
[  492.822883][ T7694]  ? kobject_uevent_env+0x363/0x8b0
[  492.828156][ T7694]  ? show_regs_print_info+0x20/0x20
[  492.833413][ T7694]  ? load_image+0x400/0x400
[  492.838000][ T7694]  ? kobject_uevent_env+0x363/0x8b0
[  492.843272][ T7694]  gfs2_withdraw+0xb24/0x13d0
[  492.848033][ T7694]  ? gfs2_lm+0x240/0x240
[  492.852342][ T7694]  ? make_kgid+0x1c8/0x660
[  492.856835][ T7694]  ? gfs2_consist_inode_i+0xf5/0x110
[  492.862195][ T7694]  gfs2_inode_refresh+0xb36/0x1120
[  492.867476][ T7694]  ? gfs2_inode_metasync+0xf0/0xf0
[  492.872743][ T7694]  ? gfs2_glock_nq+0xd4f/0x1420
[  492.877761][ T7694]  gfs2_instantiate+0x162/0x220
[  492.882689][ T7694]  gfs2_glock_wait+0x1d4/0x2a0
[  492.887622][ T7694]  init_per_node+0x2b9/0x3f0
[  492.892453][ T7694]  ? init_inodes+0x320/0x320
[  492.897193][ T7694]  ? init_inodes+0x26a/0x320
[  492.901953][ T7694]  gfs2_fill_super+0x17e3/0x1f30
[  492.906968][ T7694]  ? __might_sleep+0xe0/0xe0
[  492.911653][ T7694]  ? gfs2_reconfigure+0xb10/0xb10
[  492.916843][ T7694]  ? init_locking+0xb8/0x200
[  492.921597][ T7694]  ? setup_bdev_super+0x56b/0x660
[  492.926684][ T7694]  get_tree_bdev+0x3f3/0x520
[  492.931371][ T7694]  ? end_current_label_crit_section+0x170/0x170
[  492.937693][ T7694]  ? gfs2_reconfigure+0xb10/0xb10
[  492.942799][ T7694]  ? setup_bdev_super+0x660/0x660
[  492.947991][ T7694]  gfs2_get_tree+0x51/0x1e0
[  492.952579][ T7694]  vfs_get_tree+0x8c/0x280
[  492.957143][ T7694]  do_new_mount+0x24b/0xa40
[  492.961729][ T7694]  __se_sys_mount+0x2e7/0x3d0
[  492.966468][ T7694]  ? __x64_sys_mount+0xc0/0xc0
[  492.971301][ T7694]  ? lockdep_hardirqs_on+0x98/0x150
[  492.976569][ T7694]  ? __x64_sys_mount+0x20/0xc0
[  492.981403][ T7694]  do_syscall_64+0x55/0xa0
[  492.985892][ T7694]  ? clear_bhb_loop+0x40/0x90
[  492.990637][ T7694]  ? clear_bhb_loop+0x40/0x90
[  492.995383][ T7694]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  493.001445][ T7694] RIP: 0033:0x7fecfecbb13a
[  493.005959][ T7694] Code: 48 c7 c2 d0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 d0 ff ff ff f7 d8 64 89 01 48
[  493.025885][ T7694] RSP: 002b:00007ffdcb83cca8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  493.034360][ T7694] RAX: ffffffffffffffda RBX: 00007ffdcb83ccc0 RCX: 00007fecfecbb13a
[  493.042580][ T7694] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffdcb83ccc0
[  493.050601][ T7694] RBP: 000020000001f6c0 R08: 00007ffdcb83cd00 R09: 00007ffdcb83cd00
[  493.058597][ T7694] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f680
[  493.066604][ T7694] R13: 00007ffdcb83cd00 R14: 0000000000000003 R15: 0000000000000084
[  493.074628][ T7694]  </TASK>
[  493.079533][ T7694] gfs2: fsid=syz:syz.0: can't lock local "qc" file: -5
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
the reproducer may not work as expected: 802154 injection setup failed: NL802154_CMD_SET_SHORT_ADDR failed