Warning: Permanently added '10.128.10.19' (ED25519) to the list of known hosts.
2025/04/27 17:21:36 ignoring optional flag "sandboxArg"="0"
2025/04/27 17:21:36 ignoring optional flag "type"="gce"
2025/04/27 17:21:36 parsed 1 programs
[ 111.147170][ T6237] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 114.288274][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.300217][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.328347][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.336847][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.213173][ T6293] chnl_net:caif_netlink_parms(): no params data found
[ 115.290434][ T6293] bridge0: port 1(bridge_slave_0) entered blocking state
[ 115.297859][ T6293] bridge0: port 1(bridge_slave_0) entered disabled state
[ 115.305642][ T6293] bridge_slave_0: entered allmulticast mode
[ 115.313937][ T6293] bridge_slave_0: entered promiscuous mode
[ 115.325952][ T6293] bridge0: port 2(bridge_slave_1) entered blocking state
[ 115.333217][ T6293] bridge0: port 2(bridge_slave_1) entered disabled state
[ 115.340352][ T6293] bridge_slave_1: entered allmulticast mode
[ 115.347567][ T6293] bridge_slave_1: entered promiscuous mode
[ 115.375544][ T6293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 115.387603][ T6293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 115.423704][ T6293] team0: Port device team_slave_0 added
[ 115.433876][ T6293] team0: Port device team_slave_1 added
[ 115.464603][ T6293] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 115.471917][ T6293] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 115.498514][ T6293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 115.510508][ T6293] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 115.517655][ T6293] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 115.544025][ T6293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 115.582029][ T6293] hsr_slave_0: entered promiscuous mode
[ 115.588542][ T6293] hsr_slave_1: entered promiscuous mode
[ 116.243174][ T6293] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 116.256974][ T6293] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 116.269818][ T6293] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 116.283447][ T6293] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 116.388439][ T6293] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.412873][ T6293] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.433101][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.440824][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.457836][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.465276][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 116.682730][ T6293] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.737232][ T6293] veth0_vlan: entered promiscuous mode
[ 116.754274][ T6293] veth1_vlan: entered promiscuous mode
[ 116.790334][ T6293] veth0_macvtap: entered promiscuous mode
[ 116.804786][ T6293] veth1_macvtap: entered promiscuous mode
[ 116.831883][ T6293] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 116.849508][ T6293] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 116.864743][ T6293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.875251][ T6293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.886767][ T6293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.896804][ T6293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.108942][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 117.200407][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 117.290020][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 117.372472][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 118.295128][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 118.304785][ T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 118.314159][ T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 118.322561][ T55] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 118.330244][ T55] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2025/04/27 17:21:47 executed programs: 0
[ 118.572292][ T5130] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 118.588526][ T5130] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 118.596994][ T5130] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 118.613035][ T5130] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 118.623633][ T5130] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 118.866669][ T6436] chnl_net:caif_netlink_parms(): no params data found
[ 118.994740][ T6436] bridge0: port 1(bridge_slave_0) entered blocking state
[ 119.002547][ T6436] bridge0: port 1(bridge_slave_0) entered disabled state
[ 119.009953][ T6436] bridge_slave_0: entered allmulticast mode
[ 119.023731][ T6436] bridge_slave_0: entered promiscuous mode
[ 119.033336][ T6436] bridge0: port 2(bridge_slave_1) entered blocking state
[ 119.040808][ T6436] bridge0: port 2(bridge_slave_1) entered disabled state
[ 119.049274][ T6436] bridge_slave_1: entered allmulticast mode
[ 119.057095][ T6436] bridge_slave_1: entered promiscuous mode
[ 119.098747][ T6436] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 119.111727][ T6436] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 119.158208][ T6436] team0: Port device team_slave_0 added
[ 119.168183][ T6436] team0: Port device team_slave_1 added
[ 119.205764][ T6436] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 119.212882][ T6436] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 119.239472][ T6436] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 119.252946][ T6436] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 119.260060][ T6436] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 119.287096][ T6436] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 119.344968][ T6436] hsr_slave_0: entered promiscuous mode
[ 119.352298][ T6436] hsr_slave_1: entered promiscuous mode
[ 119.358738][ T6436] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 119.367679][ T6436] Cannot create hsr debugfs directory
[ 119.987620][ T13] bridge_slave_1: left allmulticast mode
[ 119.997393][ T13] bridge_slave_1: left promiscuous mode
[ 120.005176][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 120.015548][ T13] bridge_slave_0: left allmulticast mode
[ 120.024141][ T13] bridge_slave_0: left promiscuous mode
[ 120.029950][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 120.374631][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 120.388377][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 120.398964][ T13] bond0 (unregistering): Released all slaves
[ 120.530382][ T13] hsr_slave_0: left promiscuous mode
[ 120.542037][ T13] hsr_slave_1: left promiscuous mode
[ 120.548435][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 120.564057][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 120.576924][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 120.585935][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 120.606101][ T13] veth1_macvtap: left promiscuous mode
[ 120.611958][ T13] veth0_macvtap: left promiscuous mode
[ 120.617732][ T13] veth1_vlan: left promiscuous mode
[ 120.623863][ T13] veth0_vlan: left promiscuous mode
[ 120.680713][ T55] Bluetooth: hci1: command tx timeout
[ 121.165033][ T13] team0 (unregistering): Port device team_slave_1 removed
[ 121.202350][ T13] team0 (unregistering): Port device team_slave_0 removed
[ 121.767044][ T6436] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 121.787330][ T6436] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 121.802431][ T6436] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 121.819801][ T6436] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 122.258825][ T6436] 8021q: adding VLAN 0 to HW filter on device bond0
[ 122.346812][ T6436] 8021q: adding VLAN 0 to HW filter on device team0
[ 122.366172][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 122.373365][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 122.391651][ T202] bridge0: port 2(bridge_slave_1) entered blocking state
[ 122.398979][ T202] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 122.686524][ T6436] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 122.739720][ T6436] veth0_vlan: entered promiscuous mode
[ 122.755857][ T6436] veth1_vlan: entered promiscuous mode
[ 122.764420][ T55] Bluetooth: hci1: command tx timeout
[ 122.799805][ T6436] veth0_macvtap: entered promiscuous mode
[ 122.810537][ T6436] veth1_macvtap: entered promiscuous mode
[ 122.837891][ T6436] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 122.858058][ T6436] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 122.870519][ T6436] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 122.882009][ T6436] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 122.891586][ T6436] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 122.900398][ T6436] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 122.989107][ T202] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 123.000540][ T202] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 123.032387][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 123.040262][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 123.538585][ T6592] loop0: detected capacity change from 0 to 32768
[ 123.576232][ T6592] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 123.601088][ T6592] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 123.624327][ T6592] gfs2: fsid=syz:syz.0: journal 0 mapped with 16 extents in 0ms
[ 123.636939][ T5907] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 123.644587][ T5907] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 123.707183][ T5907] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 62ms
[ 123.716952][ T5907] gfs2: fsid=syz:syz.0: jid=0: Done
[ 123.725910][ T6592] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 123.749035][ T6592] gfs2: fsid=syz:syz.0: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 123.760823][ T6592] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 123.775712][ T6592] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 123.785290][ T6592] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6592 [syz.0.15] __gfs2_lookup+0x8f/0x270
[ 123.795986][ T6592] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 123.806082][ T6592] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 123.814063][ T6592] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount.
[ 123.823295][ T6592] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0
[ 123.833692][ T6592] gfs2: fsid=syz:syz.0: File system withdrawn
[ 123.839916][ T6592] CPU: 0 UID: 0 PID: 6592 Comm: syz.0.15 Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full)
[ 123.839939][ T6592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 123.839955][ T6592] Call Trace:
[ 123.839962][ T6592]
[ 123.839972][ T6592] dump_stack_lvl+0x189/0x250
[ 123.840000][ T6592] ? __pfx_dump_stack_lvl+0x10/0x10
[ 123.840021][ T6592] ? __pfx__printk+0x10/0x10
[ 123.840044][ T6592] ? kobject_uevent_env+0x36b/0x8c0
[ 123.840073][ T6592] gfs2_withdraw+0x111c/0x14f0
[ 123.840108][ T6592] ? __pfx_gfs2_withdraw+0x10/0x10
[ 123.840128][ T6592] ? __pfx__printk+0x10/0x10
[ 123.840157][ T6592] ? gfs2_consist_inode_i+0xf5/0x110
[ 123.840178][ T6592] gfs2_dirent_scan+0x545/0x690
[ 123.840200][ T6592] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 123.840219][ T6592] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 123.840236][ T6592] gfs2_dirent_search+0x2e0/0x7e0
[ 123.840258][ T6592] ? gfs2_permission+0x370/0x440
[ 123.840277][ T6592] ? __pfx___might_resched+0x10/0x10
[ 123.840299][ T6592] ? __pfx_gfs2_dirent_search+0x10/0x10
[ 123.840317][ T6592] ? __pfx_gfs2_permission+0x10/0x10
[ 123.840345][ T6592] gfs2_dir_search+0x4c/0x220
[ 123.840368][ T6592] gfs2_lookupi+0x3d9/0x5a0
[ 123.840393][ T6592] ? __pfx_gfs2_lookupi+0x10/0x10
[ 123.840409][ T6592] ? d_alloc_parallel+0x13d0/0x14e0
[ 123.840429][ T6592] ? __gfs2_lookup+0x8f/0x270
[ 123.840447][ T6592] ? d_alloc_parallel+0x2e0/0x14e0
[ 123.840474][ T6592] __gfs2_lookup+0x8f/0x270
[ 123.840500][ T6592] ? mark_lock_irq+0x317/0x390
[ 123.840522][ T6592] ? __pfx___gfs2_lookup+0x10/0x10
[ 123.840547][ T6592] ? __raw_spin_lock_init+0x45/0x100
[ 123.840569][ T6592] ? __init_waitqueue_head+0xa9/0x150
[ 123.840587][ T6592] __lookup_slow+0x294/0x3d0
[ 123.840604][ T6592] ? __pfx___lookup_slow+0x10/0x10
[ 123.840625][ T6592] ? gfs2_dhash+0x59/0xb0
[ 123.840643][ T6592] ? down_read+0x1ad/0x2e0
[ 123.840660][ T6592] lookup_slow+0x53/0x70
[ 123.840676][ T6592] walk_component+0x2d2/0x400
[ 123.840690][ T6592] ? path_lookupat+0x156/0x430
[ 123.840706][ T6592] path_lookupat+0x163/0x430
[ 123.840727][ T6592] filename_lookup+0x212/0x570
[ 123.840741][ T6592] ? __x64_sys_newstat+0xda/0x180
[ 123.840755][ T6592] ? do_syscall_64+0xf6/0x210
[ 123.840775][ T6592] ? __pfx_filename_lookup+0x10/0x10
[ 123.840815][ T6592] ? __might_fault+0xb0/0x130
[ 123.840848][ T6592] vfs_statx+0xfb/0x550
[ 123.840868][ T6592] ? __pfx_vfs_statx+0x10/0x10
[ 123.840886][ T6592] ? getname_flags+0x1e5/0x540
[ 123.840905][ T6592] __x64_sys_newstat+0xfb/0x180
[ 123.840921][ T6592] ? __pfx_do_futex+0x10/0x10
[ 123.840936][ T6592] ? __pfx___x64_sys_newstat+0x10/0x10
[ 123.840978][ T6592] ? do_syscall_64+0xba/0x210
[ 123.840997][ T6592] do_syscall_64+0xf6/0x210
[ 123.841014][ T6592] ? clear_bhb_loop+0x45/0xa0
[ 123.841034][ T6592] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 123.841049][ T6592] RIP: 0033:0x7f53ab975bd9
[ 123.841072][ T6592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 123.841084][ T6592] RSP: 002b:00007f53ac818048 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 123.841104][ T6592] RAX: ffffffffffffffda RBX: 00007f53abb03f60 RCX: 00007f53ab975bd9
[ 123.841115][ T6592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040
[ 123.841123][ T6592] RBP: 00007f53ab9e4aa1 R08: 0000000000000000 R09: 0000000000000000
[ 123.841132][ T6592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 123.841142][ T6592] R13: 000000000000000b R14: 00007f53abb03f60 R15: 00007fff2bd14188
[ 123.841168][ T6592]
2025/04/27 17:21:53 executed programs: 3
[ 124.840899][ T55] Bluetooth: hci1: command tx timeout
[ 124.889688][ T6632] loop0: detected capacity change from 0 to 32768
[ 124.943484][ T6632] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 124.952440][ T6632] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 124.974350][ T6632] gfs2: fsid=syz:syz.0: journal 0 mapped with 16 extents in 0ms
[ 124.984533][ T5907] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 124.991710][ T5907] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 125.044669][ T5907] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 52ms
[ 125.052532][ T5907] gfs2: fsid=syz:syz.0: jid=0: Done
[ 125.057925][ T6632] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 125.073890][ T6632] gfs2: fsid=syz:syz.0: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 125.084573][ T6632] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 125.099394][ T6632] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 125.109206][ T6632] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6632 [syz.0.16] __gfs2_lookup+0x8f/0x270
[ 125.118884][ T6632] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 125.127445][ T6632] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 125.135087][ T6632] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount.
[ 125.144033][ T6632] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0
[ 125.151339][ T6632] gfs2: fsid=syz:syz.0: File system withdrawn
[ 125.157582][ T6632] CPU: 1 UID: 0 PID: 6632 Comm: syz.0.16 Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full)
[ 125.157612][ T6632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 125.157622][ T6632] Call Trace:
[ 125.157628][ T6632]
[ 125.157635][ T6632] dump_stack_lvl+0x189/0x250
[ 125.157664][ T6632] ? __pfx_dump_stack_lvl+0x10/0x10
[ 125.157684][ T6632] ? __pfx__printk+0x10/0x10
[ 125.157707][ T6632] ? kobject_uevent_env+0x36b/0x8c0
[ 125.157736][ T6632] gfs2_withdraw+0x111c/0x14f0
[ 125.157770][ T6632] ? __pfx_gfs2_withdraw+0x10/0x10
[ 125.157791][ T6632] ? __pfx__printk+0x10/0x10
[ 125.157819][ T6632] ? gfs2_consist_inode_i+0xf5/0x110
[ 125.157837][ T6632] gfs2_dirent_scan+0x545/0x690
[ 125.157856][ T6632] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 125.157872][ T6632] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 125.157888][ T6632] gfs2_dirent_search+0x2e0/0x7e0
[ 125.157907][ T6632] ? gfs2_permission+0x370/0x440
[ 125.157922][ T6632] ? __pfx___might_resched+0x10/0x10
[ 125.157943][ T6632] ? __pfx_gfs2_dirent_search+0x10/0x10
[ 125.157961][ T6632] ? __pfx_gfs2_permission+0x10/0x10
[ 125.157989][ T6632] gfs2_dir_search+0x4c/0x220
[ 125.158013][ T6632] gfs2_lookupi+0x3d9/0x5a0
[ 125.158038][ T6632] ? __pfx_gfs2_lookupi+0x10/0x10
[ 125.158056][ T6632] ? d_alloc_parallel+0x13d0/0x14e0
[ 125.158078][ T6632] ? __gfs2_lookup+0x8f/0x270
[ 125.158093][ T6632] ? d_alloc_parallel+0x2e0/0x14e0
[ 125.158105][ T6632] ? __pfx_smack_log+0x10/0x10
[ 125.158129][ T6632] __gfs2_lookup+0x8f/0x270
[ 125.158150][ T6632] ? __pfx___gfs2_lookup+0x10/0x10
[ 125.158170][ T6632] ? __raw_spin_lock_init+0x45/0x100
[ 125.158188][ T6632] ? __init_waitqueue_head+0xa9/0x150
[ 125.158210][ T6632] __lookup_slow+0x294/0x3d0
[ 125.158230][ T6632] ? __pfx___lookup_slow+0x10/0x10
[ 125.158253][ T6632] ? gfs2_dhash+0x59/0xb0
[ 125.158274][ T6632] ? down_read+0x1ad/0x2e0
[ 125.158293][ T6632] lookup_slow+0x53/0x70
[ 125.158311][ T6632] walk_component+0x2d2/0x400
[ 125.158324][ T6632] ? path_lookupat+0x156/0x430
[ 125.158341][ T6632] path_lookupat+0x163/0x430
[ 125.158364][ T6632] filename_lookup+0x212/0x570
[ 125.158379][ T6632] ? __x64_sys_newstat+0xda/0x180
[ 125.158393][ T6632] ? do_syscall_64+0xf6/0x210
[ 125.158414][ T6632] ? __pfx_filename_lookup+0x10/0x10
[ 125.158453][ T6632] ? __might_fault+0xb0/0x130
[ 125.158486][ T6632] vfs_statx+0xfb/0x550
[ 125.158506][ T6632] ? __pfx_vfs_statx+0x10/0x10
[ 125.158524][ T6632] ? getname_flags+0x1e5/0x540
[ 125.158542][ T6632] __x64_sys_newstat+0xfb/0x180
[ 125.158558][ T6632] ? __pfx_do_futex+0x10/0x10
[ 125.158572][ T6632] ? __pfx___x64_sys_newstat+0x10/0x10
[ 125.158619][ T6632] ? do_syscall_64+0xba/0x210
[ 125.158634][ T6632] do_syscall_64+0xf6/0x210
[ 125.158648][ T6632] ? clear_bhb_loop+0x45/0xa0
[ 125.158665][ T6632] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 125.158679][ T6632] RIP: 0033:0x7f53ab975bd9
[ 125.158694][ T6632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 125.158707][ T6632] RSP: 002b:00007f53ac818048 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 125.158724][ T6632] RAX: ffffffffffffffda RBX: 00007f53abb03f60 RCX: 00007f53ab975bd9
[ 125.158736][ T6632] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040
[ 125.158745][ T6632] RBP: 00007f53ab9e4aa1 R08: 0000000000000000 R09: 0000000000000000
[ 125.158754][ T6632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 125.158764][ T6632] R13: 000000000000000b R14: 00007f53abb03f60 R15: 00007fff2bd14188
[ 125.158790][ T6632]
[ 126.094769][ T6663] loop0: detected capacity change from 0 to 32768
[ 126.119993][ T6663] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 126.131000][ T6663] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 126.156214][ T6663] gfs2: fsid=syz:syz.0: journal 0 mapped with 16 extents in 0ms
[ 126.167099][ T47] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 126.174298][ T47] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 126.231535][ T47] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 57ms
[ 126.240718][ T47] gfs2: fsid=syz:syz.0: jid=0: Done
[ 126.246725][ T6663] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 126.262482][ T6663] gfs2: fsid=syz:syz.0: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 126.276619][ T6663] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 126.292512][ T6663] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 126.303749][ T6663] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6663 [syz.0.17] __gfs2_lookup+0x8f/0x270
[ 126.315271][ T6663] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 126.324115][ T6663] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 126.334083][ T6663] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount.
[ 126.343531][ T6663] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0
[ 126.352099][ T6663] gfs2: fsid=syz:syz.0: File system withdrawn
[ 126.358669][ T6663] CPU: 0 UID: 0 PID: 6663 Comm: syz.0.17 Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full)
[ 126.358691][ T6663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 126.358701][ T6663] Call Trace:
[ 126.358708][ T6663]
[ 126.358714][ T6663] dump_stack_lvl+0x189/0x250
[ 126.358744][ T6663] ? __pfx_dump_stack_lvl+0x10/0x10
[ 126.358765][ T6663] ? __pfx__printk+0x10/0x10
[ 126.358787][ T6663] ? kobject_uevent_env+0x36b/0x8c0
[ 126.358817][ T6663] gfs2_withdraw+0x111c/0x14f0
[ 126.358850][ T6663] ? __pfx_gfs2_withdraw+0x10/0x10
[ 126.358869][ T6663] ? __pfx__printk+0x10/0x10
[ 126.358897][ T6663] ? gfs2_consist_inode_i+0xf5/0x110
[ 126.358919][ T6663] gfs2_dirent_scan+0x545/0x690
[ 126.358940][ T6663] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 126.358959][ T6663] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 126.358976][ T6663] gfs2_dirent_search+0x2e0/0x7e0
[ 126.358996][ T6663] ? gfs2_permission+0x370/0x440
[ 126.359014][ T6663] ? __pfx___might_resched+0x10/0x10
[ 126.359034][ T6663] ? __pfx_gfs2_dirent_search+0x10/0x10
[ 126.359050][ T6663] ? __pfx_gfs2_permission+0x10/0x10
[ 126.359077][ T6663] gfs2_dir_search+0x4c/0x220
[ 126.359099][ T6663] gfs2_lookupi+0x3d9/0x5a0
[ 126.359124][ T6663] ? __pfx_gfs2_lookupi+0x10/0x10
[ 126.359141][ T6663] ? d_alloc_parallel+0x13d0/0x14e0
[ 126.359162][ T6663] ? __gfs2_lookup+0x8f/0x270
[ 126.359180][ T6663] ? d_alloc_parallel+0x2e0/0x14e0
[ 126.359197][ T6663] ? __pfx_smack_log+0x10/0x10
[ 126.359223][ T6663] __gfs2_lookup+0x8f/0x270
[ 126.359243][ T6663] ? __pfx___gfs2_lookup+0x10/0x10
[ 126.359267][ T6663] ? __raw_spin_lock_init+0x45/0x100
[ 126.359285][ T6663] ? __init_waitqueue_head+0xa9/0x150
[ 126.359315][ T6663] __lookup_slow+0x294/0x3d0
[ 126.359336][ T6663] ? __pfx___lookup_slow+0x10/0x10
[ 126.359359][ T6663] ? gfs2_dhash+0x59/0xb0
[ 126.359379][ T6663] ? down_read+0x1ad/0x2e0
[ 126.359399][ T6663] lookup_slow+0x53/0x70
[ 126.359418][ T6663] walk_component+0x2d2/0x400
[ 126.359431][ T6663] ? path_lookupat+0x156/0x430
[ 126.359450][ T6663] path_lookupat+0x163/0x430
[ 126.359471][ T6663] filename_lookup+0x212/0x570
[ 126.359486][ T6663] ? __x64_sys_newstat+0xda/0x180
[ 126.359499][ T6663] ? do_syscall_64+0xf6/0x210
[ 126.359519][ T6663] ? __pfx_filename_lookup+0x10/0x10
[ 126.359556][ T6663] ? __might_fault+0xb0/0x130
[ 126.359589][ T6663] vfs_statx+0xfb/0x550
[ 126.359609][ T6663] ? __pfx_vfs_statx+0x10/0x10
[ 126.359625][ T6663] ? getname_flags+0x1e5/0x540
[ 126.359642][ T6663] __x64_sys_newstat+0xfb/0x180
[ 126.359658][ T6663] ? __pfx_do_futex+0x10/0x10
[ 126.359672][ T6663] ? __pfx___x64_sys_newstat+0x10/0x10
[ 126.359712][ T6663] ? do_syscall_64+0xba/0x210
[ 126.359730][ T6663] do_syscall_64+0xf6/0x210
[ 126.359746][ T6663] ? clear_bhb_loop+0x45/0xa0
[ 126.359765][ T6663] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 126.359778][ T6663] RIP: 0033:0x7f53ab975bd9
[ 126.359792][ T6663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 126.359805][ T6663] RSP: 002b:00007f53ac818048 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 126.359821][ T6663] RAX: ffffffffffffffda RBX: 00007f53abb03f60 RCX: 00007f53ab975bd9
[ 126.359832][ T6663] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040
[ 126.359841][ T6663] RBP: 00007f53ab9e4aa1 R08: 0000000000000000 R09: 0000000000000000
[ 126.359850][ T6663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 126.359859][ T6663] R13: 000000000000000b R14: 00007f53abb03f60 R15: 00007fff2bd14188
[ 126.359886][ T6663]
[ 126.920708][ T55] Bluetooth: hci1: command tx timeout
[ 127.325051][ T6696] loop0: detected capacity change from 0 to 32768
[ 127.362348][ T6696] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 127.382273][ T6696] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 127.399474][ T6696] gfs2: fsid=syz:syz.0: journal 0 mapped with 16 extents in 0ms
[ 127.411884][ T47] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 127.418784][ T47] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 127.474833][ T47] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 56ms
[ 127.484391][ T47] gfs2: fsid=syz:syz.0: jid=0: Done
[ 127.490729][ T6696] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 127.506571][ T6696] gfs2: fsid=syz:syz.0: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 127.518627][ T6696] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 127.534542][ T6696] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 127.544824][ T6696] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6696 [syz.0.18] __gfs2_lookup+0x8f/0x270
[ 127.554962][ T6696] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 127.565329][ T6716] gfs2: fsid=syz:syz.0: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 127.567853][ T6696] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 127.582918][ T6696] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount.
[ 127.583776][ T6716] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 127.605383][ T6716] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6696 [syz.0.18] __gfs2_lookup+0x8f/0x270
[ 127.615166][ T6716] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6716 [syz.0.18] __gfs2_lookup+0x8f/0x270
[ 127.616453][ T6696] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0
[ 127.624901][ T6716] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 127.644943][ T6696] gfs2: fsid=syz:syz.0: File system withdrawn
[ 127.652601][ T6696] CPU: 0 UID: 0 PID: 6696 Comm: syz.0.18 Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full)
[ 127.652624][ T6696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 127.652633][ T6696] Call Trace:
[ 127.652640][ T6696]
[ 127.652647][ T6696] dump_stack_lvl+0x189/0x250
[ 127.652673][ T6696] ? __pfx_dump_stack_lvl+0x10/0x10
[ 127.652693][ T6696] ? __pfx__printk+0x10/0x10
[ 127.652715][ T6696] ? kobject_uevent_env+0x36b/0x8c0
[ 127.652743][ T6696] gfs2_withdraw+0x111c/0x14f0
[ 127.652775][ T6696] ? __pfx_gfs2_withdraw+0x10/0x10
[ 127.652796][ T6696] ? __pfx__printk+0x10/0x10
[ 127.652824][ T6696] ? gfs2_consist_inode_i+0xf5/0x110
[ 127.652845][ T6696] gfs2_dirent_scan+0x545/0x690
[ 127.652866][ T6696] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 127.652885][ T6696] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 127.652902][ T6696] gfs2_dirent_search+0x2e0/0x7e0
[ 127.652923][ T6696] ? gfs2_permission+0x370/0x440
[ 127.652948][ T6696] ? __pfx___might_resched+0x10/0x10
[ 127.652971][ T6696] ? __pfx_gfs2_dirent_search+0x10/0x10
[ 127.652987][ T6696] ? __pfx_gfs2_permission+0x10/0x10
[ 127.653014][ T6696] gfs2_dir_search+0x4c/0x220
[ 127.653037][ T6696] gfs2_lookupi+0x3d9/0x5a0
[ 127.653062][ T6696] ? __pfx_gfs2_lookupi+0x10/0x10
[ 127.653078][ T6696] ? d_alloc_parallel+0x13d0/0x14e0
[ 127.653099][ T6696] ? __gfs2_lookup+0x8f/0x270
[ 127.653116][ T6696] ? d_alloc_parallel+0x2e0/0x14e0
[ 127.653131][ T6696] ? __pfx_smack_log+0x10/0x10
[ 127.653158][ T6696] __gfs2_lookup+0x8f/0x270
[ 127.653180][ T6696] ? __pfx___gfs2_lookup+0x10/0x10
[ 127.653204][ T6696] ? __raw_spin_lock_init+0x45/0x100
[ 127.653223][ T6696] ? __init_waitqueue_head+0xa9/0x150
[ 127.653244][ T6696] __lookup_slow+0x294/0x3d0
[ 127.653264][ T6696] ? __pfx___lookup_slow+0x10/0x10
[ 127.653288][ T6696] ? gfs2_dhash+0x59/0xb0
[ 127.653308][ T6696] ? down_read+0x1ad/0x2e0
[ 127.653328][ T6696] lookup_slow+0x53/0x70
[ 127.653345][ T6696] walk_component+0x2d2/0x400
[ 127.653360][ T6696] ? path_lookupat+0x156/0x430
[ 127.653386][ T6696] path_lookupat+0x163/0x430
[ 127.653410][ T6696] filename_lookup+0x212/0x570
[ 127.653424][ T6696] ? __x64_sys_newstat+0xda/0x180
[ 127.653438][ T6696] ? do_syscall_64+0xf6/0x210
[ 127.653458][ T6696] ? __pfx_filename_lookup+0x10/0x10
[ 127.653497][ T6696] ? __might_fault+0xb0/0x130
[ 127.653530][ T6696] vfs_statx+0xfb/0x550
[ 127.653550][ T6696] ? __pfx_vfs_statx+0x10/0x10
[ 127.653568][ T6696] ? getname_flags+0x1e5/0x540
[ 127.653587][ T6696] __x64_sys_newstat+0xfb/0x180
[ 127.653602][ T6696] ? __pfx_do_futex+0x10/0x10
[ 127.653617][ T6696] ? __pfx___x64_sys_newstat+0x10/0x10
[ 127.653661][ T6696] ? do_syscall_64+0xba/0x210
[ 127.653680][ T6696] do_syscall_64+0xf6/0x210
[ 127.653697][ T6696] ? clear_bhb_loop+0x45/0xa0
[ 127.653716][ T6696] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.653732][ T6696] RIP: 0033:0x7f53ab975bd9
[ 127.653747][ T6696] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 127.653759][ T6696] RSP: 002b:00007f53ac818048 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 127.653776][ T6696] RAX: ffffffffffffffda RBX: 00007f53abb03f60 RCX: 00007f53ab975bd9
[ 127.653787][ T6696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040
[ 127.653797][ T6696] RBP: 00007f53ab9e4aa1 R08: 0000000000000000 R09: 0000000000000000
[ 127.653806][ T6696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 127.653815][ T6696] R13: 000000000000000b R14: 00007f53abb03f60 R15: 00007fff2bd14188
[ 127.653842][ T6696]
[ 128.348874][ T6718] loop0: detected capacity change from 0 to 32768
[ 128.380988][ T6718] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 128.389479][ T6718] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 128.406604][ T6718] gfs2: fsid=syz:syz.0: journal 0 mapped with 16 extents in 0ms
[ 128.415975][ T5882] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 128.423134][ T5882] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 128.463732][ T5882] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 40ms
[ 128.471440][ T5882] gfs2: fsid=syz:syz.0: jid=0: Done
[ 128.476723][ T6718] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 128.491274][ T6718] gfs2: fsid=syz:syz.0: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 128.501265][ T6718] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 128.516051][ T6718] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 128.526294][ T6718] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6718 [syz.0.19] __gfs2_lookup+0x8f/0x270
[ 128.536318][ T6718] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 128.542804][ T6721] gfs2: fsid=syz:syz.0: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 128.545273][ T6718] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 128.555187][ T6721] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 128.562781][ T6718] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount.
[ 128.572774][ T6721] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6718 [syz.0.19] __gfs2_lookup+0x8f/0x270
[ 128.580803][ T6718] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0
[ 128.597186][ T6718] gfs2: fsid=syz:syz.0: File system withdrawn
[ 128.603826][ T6721] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6721 [syz.0.19] __gfs2_lookup+0x8f/0x270
[ 128.606408][ T6718] CPU: 0 UID: 0 PID: 6718 Comm: syz.0.19 Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full)
[ 128.606431][ T6718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 128.606442][ T6718] Call Trace:
[ 128.606448][ T6718]
[ 128.606454][ T6718] dump_stack_lvl+0x189/0x250
[ 128.606482][ T6718] ? __pfx_dump_stack_lvl+0x10/0x10
[ 128.606503][ T6718] ? __pfx__printk+0x10/0x10
[ 128.606525][ T6718] ? kobject_uevent_env+0x36b/0x8c0
[ 128.606552][ T6718] gfs2_withdraw+0x111c/0x14f0
[ 128.606586][ T6718] ? __pfx_gfs2_withdraw+0x10/0x10
[ 128.606606][ T6718] ? __pfx__printk+0x10/0x10
[ 128.606633][ T6718] ? gfs2_consist_inode_i+0xf5/0x110
[ 128.606653][ T6718] gfs2_dirent_scan+0x545/0x690
[ 128.606674][ T6718] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 128.606692][ T6718] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 128.606709][ T6718] gfs2_dirent_search+0x2e0/0x7e0
[ 128.606730][ T6718] ? gfs2_permission+0x370/0x440
[ 128.606748][ T6718] ? __pfx___might_resched+0x10/0x10
[ 128.606770][ T6718] ? __pfx_gfs2_dirent_search+0x10/0x10
[ 128.606788][ T6718] ? __pfx_gfs2_permission+0x10/0x10
[ 128.606819][ T6718] gfs2_dir_search+0x4c/0x220
[ 128.606846][ T6718] gfs2_lookupi+0x3d9/0x5a0
[ 128.606875][ T6718] ? __pfx_gfs2_lookupi+0x10/0x10
[ 128.606892][ T6718] ? d_alloc_parallel+0x13d0/0x14e0
[ 128.606912][ T6718] ? __gfs2_lookup+0x8f/0x270
[ 128.606930][ T6718] ? d_alloc_parallel+0x2e0/0x14e0
[ 128.606945][ T6718] ? __pfx_smack_log+0x10/0x10
[ 128.606973][ T6718] __gfs2_lookup+0x8f/0x270
[ 128.606995][ T6718] ? __pfx___gfs2_lookup+0x10/0x10
[ 128.607018][ T6718] ? __raw_spin_lock_init+0x45/0x100
[ 128.607036][ T6718] ? __init_waitqueue_head+0xa9/0x150
[ 128.607058][ T6718] __lookup_slow+0x294/0x3d0
[ 128.607077][ T6718] ? __pfx___lookup_slow+0x10/0x10
[ 128.607108][ T6718] ? gfs2_dhash+0x59/0xb0
[ 128.607128][ T6718] ? down_read+0x1ad/0x2e0
[ 128.607147][ T6718] lookup_slow+0x53/0x70
[ 128.607165][ T6718] walk_component+0x2d2/0x400
[ 128.607179][ T6718] ? path_lookupat+0x156/0x430
[ 128.607196][ T6718] path_lookupat+0x163/0x430
[ 128.607219][ T6718] filename_lookup+0x212/0x570
[ 128.607233][ T6718] ? __x64_sys_newstat+0xda/0x180
[ 128.607253][ T6718] ? do_syscall_64+0xf6/0x210
[ 128.607273][ T6718] ? __pfx_filename_lookup+0x10/0x10
[ 128.607311][ T6718] ? __might_fault+0xb0/0x130
[ 128.607342][ T6718] vfs_statx+0xfb/0x550
[ 128.607362][ T6718] ? __pfx_vfs_statx+0x10/0x10
[ 128.607379][ T6718] ? getname_flags+0x1e5/0x540
[ 128.607397][ T6718] __x64_sys_newstat+0xfb/0x180
[ 128.607413][ T6718] ? __pfx_do_futex+0x10/0x10
[ 128.607427][ T6718] ? __pfx___x64_sys_newstat+0x10/0x10
[ 128.607467][ T6718] ? do_syscall_64+0xba/0x210
[ 128.607486][ T6718] do_syscall_64+0xf6/0x210
[ 128.607502][ T6718] ? clear_bhb_loop+0x45/0xa0
[ 128.607522][ T6718] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.607536][ T6718] RIP: 0033:0x7f53ab975bd9
[ 128.607550][ T6718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 128.607563][ T6718] RSP: 002b:00007f53ac818048 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 128.607580][ T6718] RAX: ffffffffffffffda RBX: 00007f53abb03f60 RCX: 00007f53ab975bd9
[ 128.607591][ T6718] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040
[ 128.607601][ T6718] RBP: 00007f53ab9e4aa1 R08: 0000000000000000 R09: 0000000000000000
[ 128.607610][ T6718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 128.607619][ T6718] R13: 000000000000000b R14: 00007f53abb03f60 R15: 00007fff2bd14188
[ 128.607644][ T6718]
[ 128.970808][ T6721] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 129.326721][ T6724] loop0: detected capacity change from 0 to 32768
[ 129.351446][ T6724] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 129.359734][ T6724] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 129.375909][ T6724] gfs2: fsid=syz:syz.0: journal 0 mapped with 16 extents in 0ms
[ 129.386553][ T47] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 129.393586][ T47] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 129.428688][ T47] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 35ms
[ 129.436717][ T47] gfs2: fsid=syz:syz.0: jid=0: Done
[ 129.442942][ T6724] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 129.456192][ T6724] gfs2: fsid=syz:syz.0: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 129.466086][ T6724] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 129.481502][ T6724] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 129.491444][ T6724] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6724 [syz.0.20] __gfs2_lookup+0x8f/0x270
[ 129.501094][ T6724] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 129.507986][ T6727] gfs2: fsid=syz:syz.0: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 129.510037][ T6724] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 129.520184][ T6727] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 129.527619][ T6724] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount.
[ 129.527639][ T6724] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0
[ 129.529134][ T6724] gfs2: fsid=syz:syz.0: File system withdrawn
[ 129.538366][ T6727] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6724 [syz.0.20] __gfs2_lookup+0x8f/0x270
[ 129.548006][ T6724] CPU: 0 UID: 0 PID: 6724 Comm: syz.0.20 Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full)
[ 129.548031][ T6724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 129.548041][ T6724] Call Trace:
[ 129.548047][ T6724]
[ 129.548054][ T6724] dump_stack_lvl+0x189/0x250
[ 129.548093][ T6724] ? __pfx_dump_stack_lvl+0x10/0x10
[ 129.548113][ T6724] ? __pfx__printk+0x10/0x10
[ 129.548135][ T6724] ? kobject_uevent_env+0x36b/0x8c0
[ 129.548163][ T6724] gfs2_withdraw+0x111c/0x14f0
[ 129.548195][ T6724] ? __pfx_gfs2_withdraw+0x10/0x10
[ 129.548215][ T6724] ? __pfx__printk+0x10/0x10
[ 129.548242][ T6724] ? gfs2_consist_inode_i+0xf5/0x110
[ 129.548262][ T6724] gfs2_dirent_scan+0x545/0x690
[ 129.548283][ T6724] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 129.548301][ T6724] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 129.548319][ T6724] gfs2_dirent_search+0x2e0/0x7e0
[ 129.548340][ T6724] ? gfs2_permission+0x370/0x440
[ 129.548358][ T6724] ? __pfx___might_resched+0x10/0x10
[ 129.548380][ T6724] ? __pfx_gfs2_dirent_search+0x10/0x10
[ 129.548397][ T6724] ? __pfx_gfs2_permission+0x10/0x10
[ 129.548423][ T6724] gfs2_dir_search+0x4c/0x220
[ 129.548445][ T6724] gfs2_lookupi+0x3d9/0x5a0
[ 129.548470][ T6724] ? __pfx_gfs2_lookupi+0x10/0x10
[ 129.548485][ T6724] ? d_alloc_parallel+0x13d0/0x14e0
[ 129.548506][ T6724] ? __gfs2_lookup+0x8f/0x270
[ 129.548523][ T6724] ? d_alloc_parallel+0x2e0/0x14e0
[ 129.548540][ T6724] ? __pfx_smack_log+0x10/0x10
[ 129.548566][ T6724] __gfs2_lookup+0x8f/0x270
[ 129.548588][ T6724] ? __pfx___gfs2_lookup+0x10/0x10
[ 129.548611][ T6724] ? __raw_spin_lock_init+0x45/0x100
[ 129.548630][ T6724] ? __init_waitqueue_head+0xa9/0x150
[ 129.548651][ T6724] __lookup_slow+0x294/0x3d0
[ 129.548670][ T6724] ? __pfx___lookup_slow+0x10/0x10
[ 129.548692][ T6724] ? gfs2_dhash+0x59/0xb0
[ 129.548711][ T6724] ? down_read+0x1ad/0x2e0
[ 129.548731][ T6724] lookup_slow+0x53/0x70
[ 129.548748][ T6724] walk_component+0x2d2/0x400
[ 129.548762][ T6724] ? path_lookupat+0x156/0x430
[ 129.548779][ T6724] path_lookupat+0x163/0x430
[ 129.548802][ T6724] filename_lookup+0x212/0x570
[ 129.548816][ T6724] ? __x64_sys_newstat+0xda/0x180
[ 129.548829][ T6724] ? do_syscall_64+0xf6/0x210
[ 129.548849][ T6724] ? __pfx_filename_lookup+0x10/0x10
[ 129.548887][ T6724] ? __might_fault+0xb0/0x130
[ 129.548925][ T6724] vfs_statx+0xfb/0x550
[ 129.548950][ T6724] ? __pfx_vfs_statx+0x10/0x10
[ 129.548967][ T6724] ? getname_flags+0x1e5/0x540
[ 129.548985][ T6724] __x64_sys_newstat+0xfb/0x180
[ 129.549000][ T6724] ? __pfx_do_futex+0x10/0x10
[ 129.549015][ T6724] ? __pfx___x64_sys_newstat+0x10/0x10
[ 129.549055][ T6724] ? do_syscall_64+0xba/0x210
[ 129.549073][ T6724] do_syscall_64+0xf6/0x210
[ 129.549089][ T6724] ? clear_bhb_loop+0x45/0xa0
[ 129.549109][ T6724] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 129.549124][ T6724] RIP: 0033:0x7f53ab975bd9
[ 129.549139][ T6724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 129.549151][ T6724] RSP: 002b:00007f53ac818048 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 129.549168][ T6724] RAX: ffffffffffffffda RBX: 00007f53abb03f60 RCX: 00007f53ab975bd9
[ 129.549180][ T6724] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040
[ 129.549189][ T6724] RBP: 00007f53ab9e4aa1 R08: 0000000000000000 R09: 0000000000000000
[ 129.549198][ T6724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 129.549207][ T6724] R13: 000000000000000b R14: 00007f53abb03f60 R15: 00007fff2bd14188
[ 129.549233][ T6724]
[ 129.925480][ T6727] Oops: general protection fault, probably for non-canonical address 0xf24ae22e76db1cc4: 0000 [#1] SMP KASAN PTI
[ 129.937507][ T6727] KASAN: maybe wild-memory-access in range [0x92573173b6d8e620-0x92573173b6d8e627]
[ 129.947081][ T6727] CPU: 0 UID: 0 PID: 6727 Comm: syz.0.20 Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full)
[ 129.958973][ T6727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 129.969019][ T6727] RIP: 0010:gfs2_dump_glock+0x1033/0x1c50
[ 129.974844][ T6727] Code: 40 c8 af 8b be 4b 03 00 00 48 c7 c2 80 c8 af 8b e8 a2 2e b6 fd 49 8d 5d 20 49 89 de 49 c1 ee 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 06 84 c0 0f 85 28 06 00 00 48 89 5c 24 28 0f b7 1b 89
[ 129.994533][ T6727] RSP: 0018:ffffc90003caf2c0 EFLAGS: 00010a02
[ 130.000617][ T6727] RAX: dffffc0000000000 RBX: 92573173b6d8e620 RCX: ffff88802f4f9e00
[ 130.008673][ T6727] RDX: 0000000000000000 RSI: ffffffff8bc0fa40 RDI: ffffffff8bc0fa00
[ 130.016747][ T6727] RBP: ffffc90003caf5b0 R08: 0000000000000000 R09: 0000000000000000
[ 130.024795][ T6727] R10: 0000000000000000 R11: ffffffff83e806e3 R12: ffffffff83e806e3
[ 130.032830][ T6727] R13: 92573173b6d8e600 R14: 124ae62e76db1cc4 R15: 0000000000000000
[ 130.040892][ T6727] FS: 00007f53ac7f76c0(0000) GS:ffff888126102000(0000) knlGS:0000000000000000
[ 130.050157][ T6727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 130.056797][ T6727] CR2: 00007f53a2a45000 CR3: 0000000028308000 CR4: 00000000003526f0
[ 130.064776][ T6727] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 130.072817][ T6727] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 130.080790][ T6727] Call Trace:
[ 130.084054][ T6727]
[ 130.086978][ T6727] ? gfs2_dump_glock+0xf83/0x1c50
[ 130.092023][ T6727] ? __pfx_gfs2_dump_glock+0x10/0x10
[ 130.097292][ T6727] ? preempt_count_add+0x91/0x1a0
[ 130.102298][ T6727] ? vprintk_emit+0x444/0x7a0
[ 130.106982][ T6727] ? __pfx__printk+0x10/0x10
[ 130.111564][ T6727] gfs2_consist_inode_i+0xf5/0x110
[ 130.116657][ T6727] gfs2_dirent_scan+0x545/0x690
[ 130.121488][ T6727] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 130.126848][ T6727] ? __pfx_gfs2_dirent_find+0x10/0x10
[ 130.132315][ T6727] gfs2_dirent_search+0x2e0/0x7e0
[ 130.137319][ T6727] ? gfs2_permission+0x370/0x440
[ 130.142344][ T6727] ? __pfx___might_resched+0x10/0x10
[ 130.147978][ T6727] ? __pfx_gfs2_dirent_search+0x10/0x10
[ 130.153606][ T6727] ? __pfx_gfs2_permission+0x10/0x10
[ 130.158899][ T6727] gfs2_dir_search+0x4c/0x220
[ 130.163579][ T6727] gfs2_lookupi+0x3d9/0x5a0
[ 130.168177][ T6727] ? __pfx_gfs2_lookupi+0x10/0x10
[ 130.173183][ T6727] ? d_alloc_parallel+0x13d0/0x14e0
[ 130.178361][ T6727] ? __gfs2_lookup+0x8f/0x270
[ 130.183016][ T6727] ? d_alloc_parallel+0x2e0/0x14e0
[ 130.188112][ T6727] ? __pfx_smack_log+0x10/0x10
[ 130.192872][ T6727] __gfs2_lookup+0x8f/0x270
[ 130.197364][ T6727] ? __pfx___gfs2_lookup+0x10/0x10
[ 130.202458][ T6727] ? __raw_spin_lock_init+0x45/0x100
[ 130.207812][ T6727] ? __init_waitqueue_head+0xa9/0x150
[ 130.213434][ T6727] __lookup_slow+0x294/0x3d0
[ 130.218159][ T6727] ? __pfx___lookup_slow+0x10/0x10
[ 130.223274][ T6727] ? gfs2_dhash+0x59/0xb0
[ 130.227704][ T6727] ? down_read+0x1ad/0x2e0
[ 130.232111][ T6727] lookup_slow+0x53/0x70
[ 130.236335][ T6727] walk_component+0x2d2/0x400
[ 130.240990][ T6727] ? path_lookupat+0x156/0x430
[ 130.245765][ T6727] path_lookupat+0x163/0x430
[ 130.250459][ T6727] filename_lookup+0x212/0x570
[ 130.255208][ T6727] ? __lock_acquire+0xaac/0xd20
[ 130.260072][ T6727] ? __pfx_filename_lookup+0x10/0x10
[ 130.265350][ T6727] ? strncpy_from_user+0x150/0x290
[ 130.270446][ T6727] ? getname_flags+0x1e5/0x540
[ 130.275301][ T6727] user_path_at+0x3a/0x60
[ 130.279610][ T6727] __se_sys_mount+0x2d3/0x410
[ 130.284452][ T6727] ? __pfx___se_sys_mount+0x10/0x10
[ 130.289811][ T6727] ? do_syscall_64+0xba/0x210
[ 130.294528][ T6727] ? __x64_sys_mount+0x20/0xc0
[ 130.299373][ T6727] do_syscall_64+0xf6/0x210
[ 130.303878][ T6727] ? clear_bhb_loop+0x45/0xa0
[ 130.308573][ T6727] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 130.314442][ T6727] RIP: 0033:0x7f53ab975bd9
[ 130.318838][ T6727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 130.338714][ T6727] RSP: 002b:00007f53ac7f7048 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 130.347473][ T6727] RAX: ffffffffffffffda RBX: 00007f53abb04038 RCX: 00007f53ab975bd9
[ 130.355446][ T6727] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000000
[ 130.363417][ T6727] RBP: 00007f53ab9e4aa1 R08: 0000000000000000 R09: 0000000000000000
[ 130.371458][ T6727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 130.379458][ T6727] R13: 000000000000006e R14: 00007f53abb04038 R15: 00007fff2bd14188
[ 130.387658][ T6727]
[ 130.390695][ T6727] Modules linked in:
[ 130.395255][ T6727] ---[ end trace 0000000000000000 ]---
[ 130.401344][ T6727] RIP: 0010:gfs2_dump_glock+0x1033/0x1c50
[ 130.407289][ T6727] Code: 40 c8 af 8b be 4b 03 00 00 48 c7 c2 80 c8 af 8b e8 a2 2e b6 fd 49 8d 5d 20 49 89 de 49 c1 ee 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 06 84 c0 0f 85 28 06 00 00 48 89 5c 24 28 0f b7 1b 89
[ 130.427071][ T6727] RSP: 0018:ffffc90003caf2c0 EFLAGS: 00010a02
[ 130.433269][ T6727] RAX: dffffc0000000000 RBX: 92573173b6d8e620 RCX: ffff88802f4f9e00
[ 130.441433][ T6727] RDX: 0000000000000000 RSI: ffffffff8bc0fa40 RDI: ffffffff8bc0fa00
[ 130.449419][ T6727] RBP: ffffc90003caf5b0 R08: 0000000000000000 R09: 0000000000000000
[ 130.457432][ T6727] R10: 0000000000000000 R11: ffffffff83e806e3 R12: ffffffff83e806e3
[ 130.465460][ T6727] R13: 92573173b6d8e600 R14: 124ae62e76db1cc4 R15: 0000000000000000
[ 130.473468][ T6727] FS: 00007f53ac7f76c0(0000) GS:ffff888126202000(0000) knlGS:0000000000000000
[ 130.482429][ T6727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 130.489002][ T6727] CR2: 00007f53ac7f6fa8 CR3: 0000000028308000 CR4: 00000000003526f0
[ 130.497349][ T6727] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 130.505410][ T6727] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 130.513534][ T6727] Kernel panic - not syncing: Fatal exception
[ 130.519961][ T6727] Kernel Offset: disabled
[ 130.524294][ T6727] Rebooting in 86400 seconds..