[ 70.125932][ T1298] ieee802154 phy0 wpan0: encryption failed: -22
[ 70.132289][ T1298] ieee802154 phy1 wpan1: encryption failed: -22
Warning: Permanently added '10.128.1.144' (ED25519) to the list of known hosts.
2025/12/07 07:04:20 parsed 1 programs
[ 75.255514][ T42] cfg80211: failed to load regulatory.db
Setting up swapspace version 1, size = 127995904 bytes
[ 84.577658][ T6286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 86.045666][ T5139] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 86.052778][ T5139] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 86.060217][ T5139] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 86.070076][ T5139] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 86.077321][ T5139] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 86.342506][ T6346] chnl_net:caif_netlink_parms(): no params data found
[ 86.361839][ T6346] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.369098][ T6346] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.376358][ T6346] bridge_slave_0: entered allmulticast mode
[ 86.382484][ T6346] bridge_slave_0: entered promiscuous mode
[ 86.391272][ T6346] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.398352][ T6346] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.405921][ T6346] bridge_slave_1: entered allmulticast mode
[ 86.412167][ T6346] bridge_slave_1: entered promiscuous mode
[ 86.423727][ T6346] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.433676][ T6346] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.449205][ T6346] team0: Port device team_slave_0 added
[ 86.455534][ T6346] team0: Port device team_slave_1 added
[ 86.464975][ T6346] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.471949][ T6346] 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 1532 would solve the problem.
[ 86.497863][ T6346] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.509010][ T6346] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.516064][ T6346] 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 1532 would solve the problem.
[ 86.542080][ T6346] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.560991][ T6346] hsr_slave_0: entered promiscuous mode
[ 86.567220][ T6346] hsr_slave_1: entered promiscuous mode
[ 86.767693][ T6346] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 86.776288][ T6346] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 86.784630][ T6346] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 86.792579][ T6346] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 86.811796][ T6346] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.818906][ T6346] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 86.826164][ T6346] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.833197][ T6346] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 86.854251][ T6346] 8021q: adding VLAN 0 to HW filter on device bond0
[ 86.865577][ T1307] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.877519][ T1307] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.887359][ T6346] 8021q: adding VLAN 0 to HW filter on device team0
[ 86.896638][ T59] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.903683][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 86.913074][ T1307] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.920152][ T1307] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 86.974385][ T6346] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 86.990752][ T6346] veth0_vlan: entered promiscuous mode
[ 86.999045][ T6346] veth1_vlan: entered promiscuous mode
[ 87.011412][ T6346] veth0_macvtap: entered promiscuous mode
[ 87.018930][ T6346] veth1_macvtap: entered promiscuous mode
[ 87.028395][ T6346] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 87.038086][ T6346] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 87.048034][ T2201] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.060472][ T2201] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.072606][ T2201] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.091534][ T2201] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.123977][ T59] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.176813][ T59] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.223117][ T59] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.267647][ T59] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.284496][ T2201] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.298401][ T2201] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.310370][ T1307] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.318514][ T1307] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/07 07:04:33 executed programs: 0
[ 89.947441][ T59] bridge_slave_1: left allmulticast mode
[ 89.953089][ T59] bridge_slave_1: left promiscuous mode
[ 89.958934][ T59] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.966422][ T59] bridge_slave_0: left allmulticast mode
[ 89.972139][ T59] bridge_slave_0: left promiscuous mode
[ 89.978097][ T59] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.066512][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 90.075826][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 90.084698][ T59] bond0 (unregistering): Released all slaves
[ 90.146999][ T59] hsr_slave_0: left promiscuous mode
[ 90.152568][ T59] hsr_slave_1: left promiscuous mode
[ 90.158252][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 90.165646][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 90.173018][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 90.180952][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 90.189099][ T59] veth1_macvtap: left promiscuous mode
[ 90.194568][ T59] veth0_macvtap: left promiscuous mode
[ 90.200174][ T59] veth1_vlan: left promiscuous mode
[ 90.205651][ T59] veth0_vlan: left promiscuous mode
[ 90.228600][ T59] team0 (unregistering): Port device team_slave_1 removed
[ 90.237360][ T59] team0 (unregistering): Port device team_slave_0 removed
[ 93.085632][ T5139] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 93.092846][ T5139] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 93.099899][ T5139] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 93.107745][ T5139] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 93.114915][ T5139] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 93.149901][ T6628] chnl_net:caif_netlink_parms(): no params data found
[ 93.167611][ T6628] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.174680][ T6628] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.182119][ T6628] bridge_slave_0: entered allmulticast mode
[ 93.188731][ T6628] bridge_slave_0: entered promiscuous mode
[ 93.195104][ T6628] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.202353][ T6628] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.209661][ T6628] bridge_slave_1: entered allmulticast mode
[ 93.215901][ T6628] bridge_slave_1: entered promiscuous mode
[ 93.227100][ T6628] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.237070][ T6628] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.250490][ T6628] team0: Port device team_slave_0 added
[ 93.256831][ T6628] team0: Port device team_slave_1 added
[ 93.266286][ T6628] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 93.273219][ T6628] 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 1532 would solve the problem.
[ 93.299392][ T6628] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 93.310435][ T6628] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 93.317602][ T6628] 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 1532 would solve the problem.
[ 93.343728][ T6628] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 93.360668][ T6628] hsr_slave_0: entered promiscuous mode
[ 93.366476][ T6628] hsr_slave_1: entered promiscuous mode
[ 93.596118][ T6628] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 93.605587][ T6628] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 93.613302][ T6628] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 93.621848][ T6628] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 93.643626][ T6628] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.650767][ T6628] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.658049][ T6628] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.665098][ T6628] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.686047][ T6628] 8021q: adding VLAN 0 to HW filter on device bond0
[ 93.700881][ T35] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.709119][ T35] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.718967][ T6628] 8021q: adding VLAN 0 to HW filter on device team0
[ 93.727606][ T2121] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.734657][ T2121] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.746835][ T35] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.753897][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.804169][ T6628] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 93.821453][ T6628] veth0_vlan: entered promiscuous mode
[ 93.829406][ T6628] veth1_vlan: entered promiscuous mode
[ 93.841681][ T6628] veth0_macvtap: entered promiscuous mode
[ 93.849563][ T6628] veth1_macvtap: entered promiscuous mode
[ 93.859977][ T6628] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 93.869944][ T6628] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 93.879893][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.894627][ T59] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.904307][ T59] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.913326][ T59] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.934706][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 93.945601][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/07 07:04:39 executed programs: 2
[ 93.957307][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 93.965475][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.094613][ T6747] loop0: detected capacity change from 0 to 32768
[ 94.112104][ T6747] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 94.128077][ T6747] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 94.141261][ T6747] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 94.149713][ T42] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 94.156569][ T42] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 94.170533][ T42] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 13ms
[ 94.178345][ T42] gfs2: fsid=syz:syz.0: jid=0: Done
[ 94.183583][ T6747] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 94.249079][ T793] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9386 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 94.264445][ T42] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9381 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 94.280012][ T5906] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9387 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 94.295573][ T793] CPU: 1 UID: 0 PID: 793 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(full)
[ 94.295596][ T793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 94.295607][ T793] Workqueue: gfs2-delete/syz:syz delete_work_func
[ 94.295638][ T793] Call Trace:
[ 94.295643][ T793]
[ 94.295649][ T793] dump_stack_lvl+0xab/0xe0
[ 94.295680][ T793] gfs2_withdraw+0x7c/0xf0
[ 94.295703][ T793] gfs2_meta_buffer+0x1ae/0x1c0
[ 94.295720][ T793] inode_go_instantiate+0x63/0x540
[ 94.295744][ T793] gfs2_instantiate+0xa7/0x130
[ 94.295762][ T793] gfs2_inode_lookup+0x498/0x520
[ 94.295777][ T793] ? set_next_entity+0xca/0x240
[ 94.295803][ T793] ? gfs2_lookup_by_inum+0x2f/0xb0
[ 94.295818][ T793] gfs2_lookup_by_inum+0x2f/0xb0
[ 94.295833][ T793] delete_work_func+0x9e/0x2f0
[ 94.295853][ T793] ? __schedule+0x4a0/0x1730
[ 94.295874][ T793] ? _raw_spin_unlock_bh+0x13/0x30
[ 94.295897][ T793] ? pwq_dec_nr_in_flight+0x78/0x560
[ 94.295915][ T793] process_one_work+0x26b/0x620
[ 94.295932][ T793] worker_thread+0x2c4/0x4f0
[ 94.295949][ T793] ? __pfx_worker_thread+0x10/0x10
[ 94.295967][ T793] kthread+0x15b/0x310
[ 94.295987][ T793] ? finish_task_switch.isra.0+0x84/0x280
[ 94.296006][ T793] ? __pfx_kthread+0x10/0x10
[ 94.296029][ T793] ? __pfx_kthread+0x10/0x10
[ 94.296051][ T793] ret_from_fork+0x2cf/0x300
[ 94.296071][ T793] ? __pfx_kthread+0x10/0x10
[ 94.296093][ T793] ret_from_fork_asm+0x1a/0x30
[ 94.296118][ T793]
[ 94.296143][ T793] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 95.165419][ T50] Bluetooth: hci0: command tx timeout
[ 97.245428][ T50] Bluetooth: hci0: command tx timeout
[ 99.325550][ T50] Bluetooth: hci0: command tx timeout
[ 99.486678][ T5906] gfs2: fsid=syz:syz.0: file system withdrawn
[ 99.575961][ T6772] loop0: detected capacity change from 0 to 32768
[ 99.583830][ T6772] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 99.595824][ T6772] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 99.608647][ T6772] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 99.616582][ T793] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 99.623330][ T793] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 99.637545][ T793] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 14ms
[ 99.645081][ T793] gfs2: fsid=syz:syz.0: jid=0: Done
[ 99.650494][ T6772] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 99.718920][ T5906] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9387 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 99.718948][ T5841] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9390 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 99.749760][ T5906] CPU: 1 UID: 0 PID: 5906 Comm: kworker/1:4 Not tainted syzkaller #0 PREEMPT(full)
2025/12/07 07:04:45 executed programs: 4
[ 99.749789][ T5906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 99.749800][ T5906] Workqueue: gfs2-delete/syz:syz delete_work_func
[ 99.749826][ T5906] Call Trace:
[ 99.749831][ T5906]
[ 99.749838][ T5906] dump_stack_lvl+0xab/0xe0
[ 99.749866][ T5906] gfs2_withdraw+0x7c/0xf0
[ 99.749890][ T5906] gfs2_meta_buffer+0x1ae/0x1c0
[ 99.749911][ T5906] inode_go_instantiate+0x63/0x540
[ 99.749937][ T5906] gfs2_instantiate+0xa7/0x130
[ 99.749955][ T5906] gfs2_inode_lookup+0x498/0x520
[ 99.749971][ T5906] ? set_next_entity+0xca/0x240
[ 99.749998][ T5906] ? gfs2_lookup_by_inum+0x2f/0xb0
[ 99.750014][ T5906] gfs2_lookup_by_inum+0x2f/0xb0
[ 99.750029][ T5906] delete_work_func+0x9e/0x2f0
[ 99.750052][ T5906] ? __schedule+0x4a0/0x1730
[ 99.750074][ T5906] ? _raw_spin_unlock_bh+0x13/0x30
[ 99.750098][ T5906] ? pwq_dec_nr_in_flight+0x78/0x560
[ 99.750117][ T5906] process_one_work+0x26b/0x620
[ 99.750135][ T5906] worker_thread+0x2c4/0x4f0
[ 99.750152][ T5906] ? __pfx_worker_thread+0x10/0x10
[ 99.750169][ T5906] kthread+0x15b/0x310
[ 99.750192][ T5906] ? finish_task_switch.isra.0+0x84/0x280
[ 99.750212][ T5906] ? __pfx_kthread+0x10/0x10
[ 99.750234][ T5906] ? __pfx_kthread+0x10/0x10
[ 99.750257][ T5906] ret_from_fork+0x2cf/0x300
[ 99.750278][ T5906] ? __pfx_kthread+0x10/0x10
[ 99.750301][ T5906] ret_from_fork_asm+0x1a/0x30
[ 99.750327][ T5906]
[ 99.750332][ T5906] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 101.405408][ T50] Bluetooth: hci0: command tx timeout
[ 104.926591][ T5841] gfs2: fsid=syz:syz.0: file system withdrawn
[ 105.018596][ T6781] loop0: detected capacity change from 0 to 32768
[ 105.032050][ T6781] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 105.040352][ T6781] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 105.051900][ T6781] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 105.060087][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 105.066885][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 105.082630][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 15ms
[ 105.090203][ T10] gfs2: fsid=syz:syz.0: jid=0: Done
[ 105.095437][ T6781] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 105.159983][ T23] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9390 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 105.160009][ T793] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9387 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 105.190619][ T23] CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(full)
[ 105.190635][ T23] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 105.190643][ T23] Workqueue: gfs2-delete/syz:syz delete_work_func
[ 105.190664][ T23] Call Trace:
[ 105.190668][ T23]
[ 105.190673][ T23] dump_stack_lvl+0xab/0xe0
[ 105.190692][ T23] gfs2_withdraw+0x7c/0xf0
[ 105.190709][ T23] gfs2_meta_buffer+0x1ae/0x1c0
[ 105.190722][ T23] inode_go_instantiate+0x63/0x540
[ 105.190739][ T23] gfs2_instantiate+0xa7/0x130
[ 105.190755][ T23] gfs2_inode_lookup+0x498/0x520
[ 105.190766][ T23] ? set_next_entity+0xca/0x240
[ 105.190785][ T23] ? gfs2_lookup_by_inum+0x2f/0xb0
[ 105.190795][ T23] gfs2_lookup_by_inum+0x2f/0xb0
[ 105.190805][ T23] delete_work_func+0x9e/0x2f0
[ 105.190820][ T23] ? __schedule+0x4a0/0x1730
[ 105.190835][ T23] ? wg_packet_decrypt_worker+0x1af/0x2b0
[ 105.190852][ T23] ? pwq_dec_nr_in_flight+0x78/0x560
[ 105.190865][ T23] process_one_work+0x26b/0x620
[ 105.190876][ T23] worker_thread+0x2c4/0x4f0
[ 105.190887][ T23] ? __pfx_worker_thread+0x10/0x10
[ 105.190898][ T23] kthread+0x15b/0x310
[ 105.190914][ T23] ? finish_task_switch.isra.0+0x84/0x280
[ 105.190927][ T23] ? __pfx_kthread+0x10/0x10
[ 105.190942][ T23] ? __pfx_kthread+0x10/0x10
[ 105.190957][ T23] ret_from_fork+0x2cf/0x300
[ 105.190971][ T23] ? __pfx_kthread+0x10/0x10
[ 105.190985][ T23] ret_from_fork_asm+0x1a/0x30
[ 105.191003][ T23]
[ 105.191007][ T23] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 110.376536][ T5841] gfs2: fsid=syz:syz.0: file system withdrawn
2025/12/07 07:04:57 executed programs: 5
[ 111.885936][ T6789] loop0: detected capacity change from 0 to 32768
[ 111.896442][ T6789] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 111.904603][ T6789] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 111.915770][ T6789] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 111.927226][ T23] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 111.934185][ T23] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 111.954129][ T23] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 19ms
[ 111.961773][ T23] gfs2: fsid=syz:syz.0: jid=0: Done
[ 111.967147][ T6789] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 112.027646][ T6092] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9381 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 112.043292][ T10] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9386 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 112.058755][ T5905] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9387 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 112.074176][ T944] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9390 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 112.089661][ T6092] CPU: 0 UID: 0 PID: 6092 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
[ 112.089682][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 112.089693][ T6092] Workqueue: gfs2-delete/syz:syz delete_work_func
[ 112.089720][ T6092] Call Trace:
[ 112.089725][ T6092]
[ 112.089732][ T6092] dump_stack_lvl+0xab/0xe0
[ 112.089760][ T6092] gfs2_withdraw+0x7c/0xf0
[ 112.089789][ T6092] gfs2_meta_buffer+0x1ae/0x1c0
[ 112.089809][ T6092] inode_go_instantiate+0x63/0x540
[ 112.089834][ T6092] gfs2_instantiate+0xa7/0x130
[ 112.089852][ T6092] gfs2_inode_lookup+0x498/0x520
[ 112.089870][ T6092] ? gfs2_lookup_by_inum+0x2f/0xb0
[ 112.089886][ T6092] gfs2_lookup_by_inum+0x2f/0xb0
[ 112.089902][ T6092] delete_work_func+0x9e/0x2f0
[ 112.089923][ T6092] ? __schedule+0x4a0/0x1730
[ 112.089944][ T6092] ? srcu_invoke_callbacks+0xd7/0x1c0
[ 112.089965][ T6092] ? _raw_spin_unlock_irq+0x13/0x30
[ 112.089989][ T6092] ? pwq_dec_nr_in_flight+0x78/0x560
[ 112.090008][ T6092] process_one_work+0x26b/0x620
[ 112.090024][ T6092] worker_thread+0x2c4/0x4f0
[ 112.090040][ T6092] ? __pfx_worker_thread+0x10/0x10
[ 112.090057][ T6092] kthread+0x15b/0x310
[ 112.090080][ T6092] ? finish_task_switch.isra.0+0x84/0x280
[ 112.090099][ T6092] ? __pfx_kthread+0x10/0x10
[ 112.090120][ T6092] ? __pfx_kthread+0x10/0x10
[ 112.090143][ T6092] ret_from_fork+0x2cf/0x300
[ 112.090164][ T6092] ? __pfx_kthread+0x10/0x10
[ 112.090192][ T6092] ret_from_fork_asm+0x1a/0x30
[ 112.090216][ T6092]
[ 112.090221][ T6092] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 117.245430][ T6628] gfs2: fsid=syz:syz.0: warning: assertion "gfs2_log_is_empty(sdp)" failed - function = gfs2_make_fs_ro, file = fs/gfs2/super.c, line = 564
[ 117.259973][ T6628] CPU: 0 UID: 0 PID: 6628 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 117.259993][ T6628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 117.260002][ T6628] Call Trace:
[ 117.260008][ T6628]
[ 117.260015][ T6628] dump_stack_lvl+0xab/0xe0
[ 117.260038][ T6628] gfs2_assert_warn_i+0xc1/0x170
[ 117.260057][ T6628] gfs2_make_fs_ro+0x13b/0x210
[ 117.260068][ T6628] ? __pfx_autoremove_wake_function+0x10/0x10
[ 117.260082][ T6628] gfs2_put_super+0xb4/0x2d0
[ 117.260092][ T6628] ? __pfx_gfs2_put_super+0x10/0x10
[ 117.260103][ T6628] generic_shutdown_super+0x9c/0x170
[ 117.260123][ T6628] kill_block_super+0x1d/0x50
[ 117.260141][ T6628] gfs2_kill_sb+0x1b6/0x1e0
[ 117.260158][ T6628] deactivate_locked_super+0x51/0x180
[ 117.260170][ T6628] deactivate_super+0x9c/0xb0
[ 117.260181][ T6628] cleanup_mnt+0x148/0x200
[ 117.260194][ T6628] task_work_run+0x91/0xe0
[ 117.260206][ T6628] exit_to_user_mode_loop+0xcf/0x4c0
[ 117.260218][ T6628] do_syscall_64+0x300/0xf80
[ 117.260236][ T6628] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 117.260249][ T6628] RIP: 0033:0x7f517fd90a77
[ 117.260259][ T6628] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 117.260270][ T6628] RSP: 002b:00007ffec81ac138 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 117.260281][ T6628] RAX: 0000000000000000 RBX: 00007f517fe13d7d RCX: 00007f517fd90a77
[ 117.260288][ T6628] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec81ac1f0
[ 117.260295][ T6628] RBP: 00007ffec81ac1f0 R08: 0000000000000000 R09: 0000000000000000
[ 117.260303][ T6628] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffec81ad280
[ 117.260310][ T6628] R13: 00007f517fe13d7d R14: 000000000001b5a1 R15: 00007ffec81ad2c0
[ 117.260318][ T6628]
[ 117.528525][ T6797] loop0: detected capacity change from 0 to 32768
[ 117.536197][ T6797] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 117.544472][ T6797] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 117.555744][ T6797] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 117.563659][ T6092] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 117.570451][ T6092] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 117.586601][ T6092] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 16ms
[ 117.594323][ T6092] gfs2: fsid=syz:syz.0: jid=0: Done
[ 117.599556][ T6797] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 117.668433][ T5906] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9390 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 117.668461][ T793] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9387 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 117.699146][ T5906] CPU: 1 UID: 0 PID: 5906 Comm: kworker/1:4 Not tainted syzkaller #0 PREEMPT(full)
[ 117.699162][ T5906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 117.699170][ T5906] Workqueue: gfs2-delete/syz:syz delete_work_func
[ 117.699190][ T5906] Call Trace:
[ 117.699194][ T5906]
[ 117.699198][ T5906] dump_stack_lvl+0xab/0xe0
[ 117.699219][ T5906] gfs2_withdraw+0x7c/0xf0
[ 117.699235][ T5906] gfs2_meta_buffer+0x1ae/0x1c0
[ 117.699249][ T5906] inode_go_instantiate+0x63/0x540
[ 117.699266][ T5906] gfs2_instantiate+0xa7/0x130
[ 117.699278][ T5906] gfs2_inode_lookup+0x498/0x520
[ 117.699288][ T5906] ? set_next_entity+0xca/0x240
[ 117.699307][ T5906] ? gfs2_lookup_by_inum+0x2f/0xb0
[ 117.699317][ T5906] gfs2_lookup_by_inum+0x2f/0xb0
[ 117.699327][ T5906] delete_work_func+0x9e/0x2f0
[ 117.699342][ T5906] ? __schedule+0x4a0/0x1730
[ 117.699357][ T5906] ? wg_packet_decrypt_worker+0x1af/0x2b0
[ 117.699374][ T5906] ? pwq_dec_nr_in_flight+0x78/0x560
[ 117.699386][ T5906] process_one_work+0x26b/0x620
[ 117.699398][ T5906] worker_thread+0x2c4/0x4f0
[ 117.699409][ T5906] ? __pfx_worker_thread+0x10/0x10
[ 117.699426][ T5906] kthread+0x15b/0x310
[ 117.699441][ T5906] ? finish_task_switch.isra.0+0x84/0x280
[ 117.699454][ T5906] ? __pfx_kthread+0x10/0x10
[ 117.699469][ T5906] ? __pfx_kthread+0x10/0x10
[ 117.699484][ T5906] ret_from_fork+0x2cf/0x300
[ 117.699499][ T5906] ? __pfx_kthread+0x10/0x10
[ 117.699513][ T5906] ret_from_fork_asm+0x1a/0x30
[ 117.699531][ T5906]
[ 117.699535][ T5906] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 122.926633][ T793] gfs2: fsid=syz:syz.0: file system withdrawn
2025/12/07 07:05:09 executed programs: 7
[ 124.407893][ T6805] loop0: detected capacity change from 0 to 32768
[ 124.423586][ T6805] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 124.431805][ T6805] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 124.442706][ T6805] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 124.450914][ T6092] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 124.457699][ T6092] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 124.471612][ T6092] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 13ms
[ 124.479111][ T6092] gfs2: fsid=syz:syz.0: jid=0: Done
[ 124.484310][ T6805] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 124.545606][ T6092] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9381 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 124.545846][ T5906] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9386 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 124.561033][ T6092] CPU: 0 UID: 0 PID: 6092 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full)
[ 124.561054][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 124.561066][ T6092] Workqueue: gfs2-delete/syz:syz delete_work_func
[ 124.561100][ T6092] Call Trace:
[ 124.561106][ T6092]
[ 124.561112][ T6092] dump_stack_lvl+0xab/0xe0
[ 124.561153][ T6092] gfs2_withdraw+0x7c/0xf0
[ 124.561178][ T6092] gfs2_meta_buffer+0x1ae/0x1c0
[ 124.561198][ T6092] inode_go_instantiate+0x63/0x540
[ 124.561222][ T6092] gfs2_instantiate+0xa7/0x130
[ 124.561240][ T6092] gfs2_inode_lookup+0x498/0x520
[ 124.561256][ T6092] ? gfs2_lookup_by_inum+0x2f/0xb0
[ 124.561272][ T6092] gfs2_lookup_by_inum+0x2f/0xb0
[ 124.561287][ T6092] delete_work_func+0x9e/0x2f0
[ 124.561309][ T6092] ? __schedule+0x4a0/0x1730
[ 124.561331][ T6092] ? update_balloon_stats_func+0x119/0x160
[ 124.561350][ T6092] ? pwq_dec_nr_in_flight+0x78/0x560
[ 124.561369][ T6092] process_one_work+0x26b/0x620
[ 124.561386][ T6092] worker_thread+0x2c4/0x4f0
[ 124.561403][ T6092] ? __pfx_worker_thread+0x10/0x10
[ 124.561419][ T6092] kthread+0x15b/0x310
[ 124.561442][ T6092] ? finish_task_switch.isra.0+0x84/0x280
[ 124.561461][ T6092] ? __pfx_kthread+0x10/0x10
[ 124.561483][ T6092] ? __pfx_kthread+0x10/0x10
[ 124.561505][ T6092] ret_from_fork+0x2cf/0x300
[ 124.561526][ T6092] ? __pfx_kthread+0x10/0x10
[ 124.561548][ T6092] ret_from_fork_asm+0x1a/0x30
[ 124.561573][ T6092]
[ 124.561578][ T6092] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 129.726603][ T944] gfs2: fsid=syz:syz.0: file system withdrawn
[ 129.816437][ T6813] loop0: detected capacity change from 0 to 32768
[ 129.831822][ T6813] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 129.840045][ T6813] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 129.850721][ T6813] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 129.858679][ T5906] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 129.865684][ T5906] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 129.879694][ T5906] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 14ms
[ 129.887266][ T5906] gfs2: fsid=syz:syz.0: jid=0: Done
[ 129.892622][ T6813] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 129.953443][ T5906] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9381 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 129.969006][ T5841] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9386 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 129.984473][ T793] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9387 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 129.999918][ T5906] CPU: 1 UID: 0 PID: 5906 Comm: kworker/1:4 Not tainted syzkaller #0 PREEMPT(full)
[ 129.999941][ T5906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 129.999953][ T5906] Workqueue: gfs2-delete/syz:syz delete_work_func
[ 129.999980][ T5906] Call Trace:
[ 129.999984][ T5906]
[ 129.999990][ T5906] dump_stack_lvl+0xab/0xe0
[ 130.000016][ T5906] gfs2_withdraw+0x7c/0xf0
[ 130.000037][ T5906] gfs2_meta_buffer+0x1ae/0x1c0
[ 130.000055][ T5906] inode_go_instantiate+0x63/0x540
[ 130.000078][ T5906] gfs2_instantiate+0xa7/0x130
[ 130.000094][ T5906] gfs2_inode_lookup+0x498/0x520
[ 130.000109][ T5906] ? gfs2_lookup_by_inum+0x2f/0xb0
[ 130.000124][ T5906] gfs2_lookup_by_inum+0x2f/0xb0
[ 130.000138][ T5906] delete_work_func+0x9e/0x2f0
[ 130.000158][ T5906] ? __schedule+0x4a0/0x1730
[ 130.000180][ T5906] ? pwq_dec_nr_in_flight+0x78/0x560
[ 130.000197][ T5906] process_one_work+0x26b/0x620
[ 130.000213][ T5906] worker_thread+0x2c4/0x4f0
[ 130.000229][ T5906] ? __pfx_worker_thread+0x10/0x10
[ 130.000246][ T5906] kthread+0x15b/0x310
[ 130.000268][ T5906] ? finish_task_switch.isra.0+0x84/0x280
[ 130.000288][ T5906] ? __pfx_kthread+0x10/0x10
[ 130.000309][ T5906] ? __pfx_kthread+0x10/0x10
[ 130.000332][ T5906] ret_from_fork+0x2cf/0x300
[ 130.000352][ T5906] ? __pfx_kthread+0x10/0x10
[ 130.000374][ T5906] ret_from_fork_asm+0x1a/0x30
[ 130.000398][ T5906]
[ 130.000438][ T5906] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 131.566058][ T1298] ieee802154 phy0 wpan0: encryption failed: -22
[ 131.572359][ T1298] ieee802154 phy1 wpan1: encryption failed: -22
[ 135.165400][ T6628] gfs2: fsid=syz:syz.0: warning: assertion "gfs2_log_is_empty(sdp)" failed - function = gfs2_make_fs_ro, file = fs/gfs2/super.c, line = 564
[ 135.179681][ T6628] CPU: 0 UID: 0 PID: 6628 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 135.179703][ T6628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 135.179713][ T6628] Call Trace:
[ 135.179718][ T6628]
[ 135.179723][ T6628] dump_stack_lvl+0xab/0xe0
[ 135.179745][ T6628] gfs2_assert_warn_i+0xc1/0x170
[ 135.179764][ T6628] gfs2_make_fs_ro+0x13b/0x210
[ 135.179775][ T6628] ? __pfx_autoremove_wake_function+0x10/0x10
[ 135.179789][ T6628] gfs2_put_super+0xb4/0x2d0
[ 135.179800][ T6628] ? __pfx_gfs2_put_super+0x10/0x10
[ 135.179810][ T6628] generic_shutdown_super+0x9c/0x170
[ 135.179830][ T6628] kill_block_super+0x1d/0x50
[ 135.179847][ T6628] gfs2_kill_sb+0x1b6/0x1e0
[ 135.179864][ T6628] deactivate_locked_super+0x51/0x180
[ 135.179876][ T6628] deactivate_super+0x9c/0xb0
[ 135.179887][ T6628] cleanup_mnt+0x148/0x200
[ 135.179899][ T6628] task_work_run+0x91/0xe0
[ 135.179911][ T6628] exit_to_user_mode_loop+0xcf/0x4c0
[ 135.179922][ T6628] do_syscall_64+0x300/0xf80
[ 135.179940][ T6628] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 135.179952][ T6628] RIP: 0033:0x7f517fd90a77
[ 135.179969][ T6628] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 135.179980][ T6628] RSP: 002b:00007ffec81ac138 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 135.179991][ T6628] RAX: 0000000000000000 RBX: 00007f517fe13d7d RCX: 00007f517fd90a77
[ 135.179999][ T6628] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec81ac1f0
[ 135.180006][ T6628] RBP: 00007ffec81ac1f0 R08: 0000000000000000 R09: 0000000000000000
[ 135.180013][ T6628] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffec81ad280
[ 135.180020][ T6628] R13: 00007f517fe13d7d R14: 000000000001fba6 R15: 00007ffec81ad2c0
[ 135.180029][ T6628]
2025/12/07 07:05:22 executed programs: 9
[ 136.669538][ T6820] loop0: detected capacity change from 0 to 32768
[ 136.677600][ T6820] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 136.686020][ T6820] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 136.703501][ T6820] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 136.711596][ T944] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 136.718399][ T944] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 136.734153][ T944] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 15ms
[ 136.741622][ T944] gfs2: fsid=syz:syz.0: jid=0: Done
[ 136.747249][ T6820] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 136.808950][ T5905] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9390 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 136.824369][ T10] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9387 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 136.839764][ T6092] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9386 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 136.855207][ T5905] CPU: 0 UID: 0 PID: 5905 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT(full)
[ 136.855230][ T5905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 136.855241][ T5905] Workqueue: gfs2-delete/syz:syz delete_work_func
[ 136.855269][ T5905] Call Trace:
[ 136.855274][ T5905]
[ 136.855279][ T5905] dump_stack_lvl+0xab/0xe0
[ 136.855312][ T5905] gfs2_withdraw+0x7c/0xf0
[ 136.855335][ T5905] gfs2_meta_buffer+0x1ae/0x1c0
[ 136.855354][ T5905] inode_go_instantiate+0x63/0x540
[ 136.855377][ T5905] gfs2_instantiate+0xa7/0x130
[ 136.855393][ T5905] gfs2_inode_lookup+0x498/0x520
[ 136.855408][ T5905] ? set_next_entity+0xca/0x240
[ 136.855433][ T5905] ? gfs2_lookup_by_inum+0x2f/0xb0
[ 136.855448][ T5905] gfs2_lookup_by_inum+0x2f/0xb0
[ 136.855464][ T5905] delete_work_func+0x9e/0x2f0
[ 136.855487][ T5905] ? __schedule+0x4a0/0x1730
[ 136.855509][ T5905] ? wg_packet_decrypt_worker+0x1af/0x2b0
[ 136.855534][ T5905] ? wg_packet_decrypt_worker+0x1af/0x2b0
[ 136.855557][ T5905] ? pwq_dec_nr_in_flight+0x78/0x560
[ 136.855576][ T5905] process_one_work+0x26b/0x620
[ 136.855594][ T5905] worker_thread+0x2c4/0x4f0
[ 136.855611][ T5905] ? __pfx_worker_thread+0x10/0x10
[ 136.855629][ T5905] kthread+0x15b/0x310
[ 136.855651][ T5905] ? finish_task_switch.isra.0+0x84/0x280
[ 136.855672][ T5905] ? __pfx_kthread+0x10/0x10
[ 136.855694][ T5905] ? __pfx_kthread+0x10/0x10
[ 136.855717][ T5905] ret_from_fork+0x2cf/0x300
[ 136.855738][ T5905] ? __pfx_kthread+0x10/0x10
[ 136.855760][ T5905] ret_from_fork_asm+0x1a/0x30
[ 136.855787][ T5905]
[ 137.009382][ T5905] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 142.045443][ T6628] gfs2: fsid=syz:syz.0: warning: assertion "gfs2_log_is_empty(sdp)" failed - function = gfs2_make_fs_ro, file = fs/gfs2/super.c, line = 564
[ 142.059832][ T6628] CPU: 0 UID: 0 PID: 6628 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 142.059856][ T6628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 142.059863][ T6628] Call Trace:
[ 142.059868][ T6628]
[ 142.059873][ T6628] dump_stack_lvl+0xab/0xe0
[ 142.059894][ T6628] gfs2_assert_warn_i+0xc1/0x170
[ 142.059914][ T6628] gfs2_make_fs_ro+0x13b/0x210
[ 142.059925][ T6628] ? __pfx_autoremove_wake_function+0x10/0x10
[ 142.059939][ T6628] gfs2_put_super+0xb4/0x2d0
[ 142.059950][ T6628] ? __pfx_gfs2_put_super+0x10/0x10
[ 142.059960][ T6628] generic_shutdown_super+0x9c/0x170
[ 142.059980][ T6628] kill_block_super+0x1d/0x50
[ 142.059998][ T6628] gfs2_kill_sb+0x1b6/0x1e0
[ 142.060015][ T6628] deactivate_locked_super+0x51/0x180
[ 142.060027][ T6628] deactivate_super+0x9c/0xb0
[ 142.060037][ T6628] cleanup_mnt+0x148/0x200
[ 142.060050][ T6628] task_work_run+0x91/0xe0
[ 142.060062][ T6628] exit_to_user_mode_loop+0xcf/0x4c0
[ 142.060074][ T6628] do_syscall_64+0x300/0xf80
[ 142.060091][ T6628] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 142.060104][ T6628] RIP: 0033:0x7f517fd90a77
[ 142.060113][ T6628] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 142.060124][ T6628] RSP: 002b:00007ffec81ac138 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 142.060136][ T6628] RAX: 0000000000000000 RBX: 00007f517fe13d7d RCX: 00007f517fd90a77
[ 142.060143][ T6628] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec81ac1f0
[ 142.060150][ T6628] RBP: 00007ffec81ac1f0 R08: 0000000000000000 R09: 0000000000000000
[ 142.060157][ T6628] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffec81ad280
[ 142.060164][ T6628] R13: 00007f517fe13d7d R14: 0000000000021716 R15: 00007ffec81ad2c0
[ 142.060172][ T6628]
[ 142.329508][ T6831] loop0: detected capacity change from 0 to 32768
[ 142.343802][ T6831] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 142.352025][ T6831] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 142.368623][ T6831] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 142.376707][ T23] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 142.383464][ T23] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 142.397661][ T23] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 14ms
[ 142.405780][ T23] gfs2: fsid=syz:syz.0: jid=0: Done
[ 142.411042][ T6831] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 142.475207][ T5906] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9386 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 142.490561][ T793] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9387 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 142.506037][ T5841] gfs2: fsid=syz:syz.0: fatal: invalid metadata block - bh = 9390 (bad magic number), function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 496
[ 142.521438][ T5841] CPU: 1 UID: 0 PID: 5841 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full)
[ 142.521461][ T5841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 142.521472][ T5841] Workqueue: gfs2-delete/syz:syz delete_work_func
[ 142.521497][ T5841] Call Trace:
[ 142.521501][ T5841]
[ 142.521507][ T5841] dump_stack_lvl+0xab/0xe0
[ 142.521533][ T5841] gfs2_withdraw+0x7c/0xf0
[ 142.521554][ T5841] gfs2_meta_buffer+0x1ae/0x1c0
[ 142.521573][ T5841] inode_go_instantiate+0x63/0x540
[ 142.521596][ T5841] gfs2_instantiate+0xa7/0x130
[ 142.521613][ T5841] gfs2_inode_lookup+0x498/0x520
[ 142.521627][ T5841] ? set_next_entity+0xca/0x240
[ 142.521653][ T5841] ? gfs2_lookup_by_inum+0x2f/0xb0
[ 142.521668][ T5841] gfs2_lookup_by_inum+0x2f/0xb0
[ 142.521682][ T5841] delete_work_func+0x9e/0x2f0
[ 142.521703][ T5841] ? __schedule+0x4a0/0x1730
[ 142.521723][ T5841] ? __queue_delayed_work+0x188/0x230
[ 142.521750][ T5841] ? pwq_dec_nr_in_flight+0x78/0x560
[ 142.521768][ T5841] process_one_work+0x26b/0x620
[ 142.521785][ T5841] worker_thread+0x2c4/0x4f0
[ 142.521801][ T5841] ? __pfx_worker_thread+0x10/0x10
[ 142.521818][ T5841] kthread+0x15b/0x310
[ 142.521846][ T5841] ? finish_task_switch.isra.0+0x84/0x280
[ 142.521866][ T5841] ? __pfx_kthread+0x10/0x10
[ 142.521887][ T5841] ? __pfx_kthread+0x10/0x10
[ 142.521908][ T5841] ret_from_fork+0x2cf/0x300
[ 142.521928][ T5841] ? __pfx_kthread+0x10/0x10
[ 142.521950][ T5841] ret_from_fork_asm+0x1a/0x30
[ 142.521977][ T5841]
[ 142.521988][ T5841] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 147.725382][ T6628] gfs2: fsid=syz:syz.0: warning: assertion "gfs2_log_is_empty(sdp)" failed - function = gfs2_make_fs_ro, file = fs/gfs2/super.c, line = 564
[ 147.739692][ T6628] CPU: 0 UID: 0 PID: 6628 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 147.739711][ T6628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 147.739720][ T6628] Call Trace:
[ 147.739725][ T6628]
[ 147.739731][ T6628] dump_stack_lvl+0xab/0xe0
[ 147.739757][ T6628] gfs2_assert_warn_i+0xc1/0x170
[ 147.739780][ T6628] gfs2_make_fs_ro+0x13b/0x210
[ 147.739794][ T6628] ? __pfx_autoremove_wake_function+0x10/0x10
[ 147.739811][ T6628] gfs2_put_super+0xb4/0x2d0
[ 147.739824][ T6628] ? __pfx_gfs2_put_super+0x10/0x10
[ 147.739838][ T6628] generic_shutdown_super+0x9c/0x170
[ 147.739862][ T6628] kill_block_super+0x1d/0x50
[ 147.739885][ T6628] gfs2_kill_sb+0x1b6/0x1e0
[ 147.739906][ T6628] deactivate_locked_super+0x51/0x180
[ 147.739921][ T6628] deactivate_super+0x9c/0xb0
[ 147.739934][ T6628] cleanup_mnt+0x148/0x200
[ 147.739950][ T6628] task_work_run+0x91/0xe0
[ 147.739965][ T6628] exit_to_user_mode_loop+0xcf/0x4c0
[ 147.739979][ T6628] do_syscall_64+0x300/0xf80
[ 147.740000][ T6628] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 147.740016][ T6628] RIP: 0033:0x7f517fd90a77
[ 147.740027][ T6628] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 147.740041][ T6628] RSP: 002b:00007ffec81ac138 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 147.740054][ T6628] RAX: 0000000000000000 RBX: 00007f517fe13d7d RCX: 00007f517fd90a77
[ 147.740063][ T6628] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec81ac1f0
[ 147.740072][ T6628] RBP: 00007ffec81ac1f0 R08: 0000000000000000 R09: 0000000000000000
[ 147.740081][ T6628] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffec81ad280
[ 147.740090][ T6628] R13: 00007f517fe13d7d R14: 0000000000022c90 R15: 00007ffec81ad2c0
[ 147.740100][ T6628]
2025/12/07 07:05:34 executed programs: 11
[ 149.137196][ T6844] loop0: detected capacity change from 0 to 32768
[ 149.146129][ T6844] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 149.154507][ T6844] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 149.166761][ T6844] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 149.174854][ T5905] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 149.181635][ T5905] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 149.195960][ T5905] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 14ms
[ 149.203424][ T5905] gfs2: fsid=syz:syz.0: jid=0: Done
[ 149.208732][ T6844] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 149.216894][ T11] gfs2: fsid=syz:syz.0: fatal: assertion "!atomic_read(&gl->gl_ail_count)" failed - function = inode_go_inval, file = fs/gfs2/glops.c, line = 362
[ 149.231803][ T11] CPU: 0 UID: 0 PID: 11 Comm: kworker/0:0H Not tainted syzkaller #0 PREEMPT(full)
[ 149.231823][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 149.231833][ T11] Workqueue: gfs2-glock/syz:syz glock_work_func
[ 149.231857][ T11] Call Trace:
[ 149.231862][ T11]
[ 149.231867][ T11] dump_stack_lvl+0xab/0xe0
[ 149.231893][ T11] gfs2_withdraw+0x7c/0xf0
[ 149.231915][ T11] gfs2_assert_withdraw_i+0x68/0x80
[ 149.231938][ T11] ? __pfx_inode_go_inval+0x10/0x10
[ 149.231960][ T11] inode_go_inval+0x1da/0x1e0
[ 149.231983][ T11] do_xmote+0x123/0x360
[ 149.232016][ T11] run_queue+0x286/0x310
[ 149.232039][ T11] glock_work_func+0xac/0x280
[ 149.232061][ T11] ? pwq_dec_nr_in_flight+0x78/0x560
[ 149.232080][ T11] process_one_work+0x26b/0x620
[ 149.232097][ T11] worker_thread+0x2c4/0x4f0
[ 149.232114][ T11] ? __pfx_worker_thread+0x10/0x10
[ 149.232132][ T11] kthread+0x15b/0x310
[ 149.232154][ T11] ? finish_task_switch.isra.0+0x84/0x280
[ 149.232175][ T11] ? __pfx_kthread+0x10/0x10
[ 149.232197][ T11] ? __pfx_kthread+0x10/0x10
[ 149.232220][ T11] ret_from_fork+0x2cf/0x300
[ 149.232242][ T11] ? __pfx_kthread+0x10/0x10
[ 149.232264][ T11] ret_from_fork_asm+0x1a/0x30
[ 149.232286][ T11]
[ 149.232317][ T11] CPU: 0 UID: 0 PID: 11 Comm: kworker/0:0H Not tainted syzkaller #0 PREEMPT(full)
[ 149.232345][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 149.232355][ T11] Workqueue: gfs2-glock/syz:syz glock_work_func
[ 149.232376][ T11] Call Trace:
[ 149.232380][ T11]
[ 149.232384][ T11] dump_stack_lvl+0xab/0xe0
[ 149.232409][ T11] gfs2_assert_withdraw_i+0x6d/0x80
[ 149.232434][ T11] ? __pfx_inode_go_inval+0x10/0x10
[ 149.232458][ T11] inode_go_inval+0x1da/0x1e0
[ 149.232482][ T11] do_xmote+0x123/0x360
[ 149.232503][ T11] run_queue+0x286/0x310
[ 149.232524][ T11] glock_work_func+0xac/0x280
[ 149.232546][ T11] ? pwq_dec_nr_in_flight+0x78/0x560
[ 149.232564][ T11] process_one_work+0x26b/0x620
[ 149.232582][ T11] worker_thread+0x2c4/0x4f0
[ 149.232600][ T11] ? __pfx_worker_thread+0x10/0x10
[ 149.232618][ T11] kthread+0x15b/0x310
[ 149.232641][ T11] ? finish_task_switch.isra.0+0x84/0x280
[ 149.232661][ T11] ? __pfx_kthread+0x10/0x10
[ 149.232683][ T11] ? __pfx_kthread+0x10/0x10
[ 149.232706][ T11] ret_from_fork+0x2cf/0x300
[ 149.232726][ T11] ? __pfx_kthread+0x10/0x10
[ 149.232749][ T11] ret_from_fork_asm+0x1a/0x30
[ 149.232775][ T11]
[ 149.232863][ T6844] gfs2: fsid=syz:syz.0: can't lock the freeze glock: -5
[ 149.631671][ T6851] loop0: detected capacity change from 0 to 32768
[ 149.644625][ T6851] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 149.653328][ T6851] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 149.664366][ T6851] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 149.672469][ T5841] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 149.679271][ T5841] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 149.692884][ T5841] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 13ms
[ 149.700639][ T5841] gfs2: fsid=syz:syz.0: jid=0: Done
[ 149.705957][ T6851] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 149.714233][ T54] gfs2: fsid=syz:syz.0: fatal: assertion "!atomic_read(&gl->gl_ail_count)" failed - function = inode_go_inval, file = fs/gfs2/glops.c, line = 362
[ 149.729036][ T54] CPU: 0 UID: 0 PID: 54 Comm: kworker/0:1H Not tainted syzkaller #0 PREEMPT(full)
[ 149.729058][ T54] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 149.729069][ T54] Workqueue: gfs2-glock/syz:syz glock_work_func
[ 149.729095][ T54] Call Trace:
[ 149.729100][ T54]
[ 149.729106][ T54] dump_stack_lvl+0xab/0xe0
[ 149.729133][ T54] gfs2_withdraw+0x7c/0xf0
[ 149.729156][ T54] gfs2_assert_withdraw_i+0x68/0x80
[ 149.729180][ T54] ? __pfx_inode_go_inval+0x10/0x10
[ 149.729205][ T54] inode_go_inval+0x1da/0x1e0
[ 149.729228][ T54] do_xmote+0x123/0x360
[ 149.729243][ T54] run_queue+0x286/0x310
[ 149.729256][ T54] glock_work_func+0xac/0x280
[ 149.729270][ T54] ? pwq_dec_nr_in_flight+0x78/0x560
[ 149.729283][ T54] process_one_work+0x26b/0x620
[ 149.729294][ T54] worker_thread+0x2c4/0x4f0
[ 149.729305][ T54] ? __pfx_worker_thread+0x10/0x10
[ 149.729316][ T54] kthread+0x15b/0x310
[ 149.729330][ T54] ? finish_task_switch.isra.0+0x84/0x280
[ 149.729344][ T54] ? __pfx_kthread+0x10/0x10
[ 149.729366][ T54] ? __pfx_kthread+0x10/0x10
[ 149.729380][ T54] ret_from_fork+0x2cf/0x300
[ 149.729394][ T54] ? __pfx_kthread+0x10/0x10
[ 149.729409][ T54] ret_from_fork_asm+0x1a/0x30
[ 149.729427][ T54]
[ 149.729432][ T54] CPU: 0 UID: 0 PID: 54 Comm: kworker/0:1H Not tainted syzkaller #0 PREEMPT(full)
[ 149.729445][ T54] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 149.729452][ T54] Workqueue: gfs2-glock/syz:syz glock_work_func
[ 149.729466][ T54] Call Trace:
[ 149.729469][ T54]
[ 149.729472][ T54] dump_stack_lvl+0xab/0xe0
[ 149.729489][ T54] gfs2_assert_withdraw_i+0x6d/0x80
[ 149.729505][ T54] ? __pfx_inode_go_inval+0x10/0x10
[ 149.729521][ T54] inode_go_inval+0x1da/0x1e0
[ 149.729536][ T54] do_xmote+0x123/0x360
[ 149.729550][ T54] run_queue+0x286/0x310
[ 149.729564][ T54] glock_work_func+0xac/0x280
[ 149.729577][ T54] ? pwq_dec_nr_in_flight+0x78/0x560
[ 149.729589][ T54] process_one_work+0x26b/0x620
[ 149.729600][ T54] worker_thread+0x2c4/0x4f0
[ 149.729611][ T54] ? __pfx_worker_thread+0x10/0x10
[ 149.729622][ T54] kthread+0x15b/0x310
[ 149.729636][ T54] ? finish_task_switch.isra.0+0x84/0x280
[ 149.729649][ T54] ? __pfx_kthread+0x10/0x10
[ 149.729664][ T54] ? __pfx_kthread+0x10/0x10
[ 149.729679][ T54] ret_from_fork+0x2cf/0x300
[ 149.729692][ T54] ? __pfx_kthread+0x10/0x10
[ 149.729707][ T54] ret_from_fork_asm+0x1a/0x30
[ 149.729723][ T54]
[ 149.729946][ T6851] gfs2: fsid=syz:syz.0: can't lock the freeze glock: -5
[ 156.403114][ T6286] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888129f2e1e0 (size 32):
comm "syz.0.27", pid 6851, jiffies 4294952214
hex dump (first 32 bytes):
67 66 73 32 5f 6c 6f 67 64 2f 73 79 7a 3a 73 79 gfs2_logd/syz:sy
7a 2e 30 00 00 00 00 00 00 00 00 00 00 00 00 00 z.0.............
backtrace (crc d543dd03):
__kmalloc_node_track_caller_noprof+0x3af/0x670
kvasprintf+0x70/0xf0
__kthread_create_on_node+0x98/0x1b0
kthread_create_on_node+0x73/0xa0
gfs2_fill_super+0xe30/0x1410
get_tree_bdev_flags+0x1c2/0x290
gfs2_get_tree+0x26/0xd0
vfs_get_tree+0x31/0x120
path_mount+0x5b5/0x1320
__x64_sys_mount+0x1a2/0x1e0
do_syscall_64+0xa4/0xf80
entry_SYSCALL_64_after_hwframe+0x77/0x7f
BUG: memory leak
unreferenced object 0xffff888108a88000 (size 4480):
comm "kthreadd", pid 2, jiffies 4294952214
hex dump (first 32 bytes):
00 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 ................
backtrace (crc 2abf5afb):
kmem_cache_alloc_node_noprof+0x384/0x5a0
copy_process+0x2a7/0x2860
kernel_clone+0x119/0x6c0
kernel_thread+0x7c/0xb0
kthreadd+0x196/0x260
ret_from_fork+0x2cf/0x300
ret_from_fork_asm+0x1a/0x30
BUG: memory leak
unreferenced object 0xffff888102af5f00 (size 184):
comm "kthreadd", pid 2, jiffies 4294952214
hex dump (first 32 bytes):
02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace (crc d13dea67):
kmem_cache_alloc_noprof+0x3b4/0x590
prepare_creds+0x22/0x5e0
copy_creds+0x44/0x290
copy_process+0x979/0x2860
kernel_clone+0x119/0x6c0
kernel_thread+0x7c/0xb0
kthreadd+0x196/0x260
ret_from_fork+0x2cf/0x300
ret_from_fork_asm+0x1a/0x30
BUG: memory leak
unreferenced object 0xffff888103234f40 (size 32):
comm "kthreadd", pid 2, jiffies 4294952214
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
f8 12 86 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................
backtrace (crc f9956722):
__kmalloc_noprof+0x3e0/0x660
lsm_blob_alloc+0x4d/0x70
security_prepare_creds+0x2f/0x270
prepare_creds+0x385/0x5e0
copy_creds+0x44/0x290
copy_process+0x979/0x2860
kernel_clone+0x119/0x6c0
kernel_thread+0x7c/0xb0
kthreadd+0x196/0x260
ret_from_fork+0x2cf/0x300
ret_from_fork_asm+0x1a/0x30
BUG: memory leak
unreferenced object 0xffff888111428180 (size 192):
comm "kthreadd", pid 2, jiffies 4294952214
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff ff ................
01 00 00 00 00 00 00 00 70 40 5b 82 ff ff ff ff ........p@[.....
backtrace (crc 13fa6af7):
__kmalloc_cache_noprof+0x3b2/0x570
set_kthread_struct+0x58/0x140
copy_process+0x138f/0x2860
kernel_clone+0x119/0x6c0
kernel_thread+0x7c/0xb0
kthreadd+0x196/0x260
ret_from_fork+0x2cf/0x300
ret_from_fork_asm+0x1a/0x30
BUG: memory leak
unreferenced object 0xffff888113143380 (size 64):
comm "kthreadd", pid 2, jiffies 4294952214
hex dump (first 32 bytes):
80 05 8a 89 ff ff ff ff 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace (crc 63bf9b0f):
__kmalloc_noprof+0x3e0/0x660
lsm_blob_alloc+0x4d/0x70
security_task_alloc+0x2c/0x260
copy_process+0xf25/0x2860
kernel_clone+0x119/0x6c0
kernel_thread+0x7c/0xb0
kthreadd+0x196/0x260
ret_from_fork+0x2cf/0x300
ret_from_fork_asm+0x1a/0x30
BUG: memory leak
unreferenced object 0xffff8881089c6d00 (size 1152):
comm "kthreadd", pid 2, jiffies 4294952214
hex dump (first 32 bytes):
01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
10 6d 9c 08 81 88 ff ff 10 6d 9c 08 81 88 ff ff .m.......m......
backtrace (crc 5a2138b8):
kmem_cache_alloc_noprof+0x3b4/0x590
copy_process+0x1850/0x2860
kernel_clone+0x119/0x6c0
kernel_thread+0x7c/0xb0
kthreadd+0x196/0x260
ret_from_fork+0x2cf/0x300
ret_from_fork_asm+0x1a/0x30
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF
[ 158.957708][ T1307] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 158.996762][ T1307] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 159.066446][ T1307] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 159.116859][ T1307] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 159.187419][ T1307] bridge_slave_1: left allmulticast mode
[ 159.193067][ T1307] bridge_slave_1: left promiscuous mode
[ 159.198926][ T1307] bridge0: port 2(bridge_slave_1) entered disabled state
[ 159.206529][ T1307] bridge_slave_0: left allmulticast mode
[ 159.212146][ T1307] bridge_slave_0: left promiscuous mode
[ 159.217806][ T1307] bridge0: port 1(bridge_slave_0) entered disabled state
[ 159.267602][ T1307] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 159.277174][ T1307] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 159.286130][ T1307] bond0 (unregistering): Released all slaves
[ 159.430150][ T1307] hsr_slave_0: left promiscuous mode
[ 159.435836][ T1307] hsr_slave_1: left promiscuous mode
[ 159.441314][ T1307] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 159.448756][ T1307] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 159.456077][ T1307] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 159.463436][ T1307] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 159.472307][ T1307] veth1_macvtap: left promiscuous mode
[ 159.477820][ T1307] veth0_macvtap: left promiscuous mode
[ 159.483303][ T1307] veth1_vlan: left promiscuous mode
[ 159.488572][ T1307] veth0_vlan: left promiscuous mode
[ 159.510822][ T1307] team0 (unregistering): Port device team_slave_1 removed
[ 159.518682][ T1307] team0 (unregistering): Port device team_slave_0 removed