Warning: Permanently added '10.128.0.164' (ED25519) to the list of known hosts. 1970/01/01 00:00:26 parsed 1 programs [ 27.978144][ T4325] cgroup: Unknown subsys name 'net' [ 28.226205][ T4325] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 28.499061][ T4325] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 33.797716][ T4367] chnl_net:caif_netlink_parms(): no params data found [ 33.815460][ T4367] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.816610][ T4367] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.818064][ T4367] device bridge_slave_0 entered promiscuous mode [ 33.820272][ T4367] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.821338][ T4367] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.822750][ T4367] device bridge_slave_1 entered promiscuous mode [ 33.829924][ T4367] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.832195][ T4367] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.840875][ T4367] team0: Port device team_slave_0 added [ 33.842775][ T4367] team0: Port device team_slave_1 added [ 33.848543][ T4367] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.849584][ T4367] 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. [ 33.853224][ T4367] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.855825][ T4367] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.856788][ T4367] 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. [ 33.860371][ T4367] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.914926][ T4367] device hsr_slave_0 entered promiscuous mode [ 33.953808][ T4367] device hsr_slave_1 entered promiscuous mode [ 34.026993][ T4367] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.074760][ T4367] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.115442][ T4367] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.156459][ T4367] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.250569][ T4367] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.251757][ T4367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.252943][ T4367] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.254133][ T4367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.271472][ T4367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.277837][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.280636][ T246] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.282943][ T246] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.285021][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 34.289013][ T4367] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.292207][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.294150][ T246] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.295199][ T246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.298930][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.300414][ T246] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.301494][ T246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.307672][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.309085][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.312686][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.316698][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.320030][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.322476][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.388532][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.389933][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.392843][ T4367] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.399646][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.406334][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.408019][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.409404][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.411572][ T4367] device veth0_vlan entered promiscuous mode [ 34.414928][ T4367] device veth1_vlan entered promiscuous mode [ 34.420914][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.422285][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.424475][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.429668][ T4367] device veth0_macvtap entered promiscuous mode [ 34.431739][ T4367] device veth1_macvtap entered promiscuous mode [ 34.437683][ T4367] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.438827][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.440826][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.444075][ T4367] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.445370][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.447880][ T4367] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.449266][ T4367] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.450471][ T4367] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.451875][ T4367] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.525741][ T4406] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.527558][ T4406] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.528871][ T4406] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.530323][ T4406] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.531585][ T4406] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 34.532779][ T4406] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.949939][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.951120][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.952726][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.972511][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.973804][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.975304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:35 executed programs: 0 [ 35.174140][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.176192][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.182311][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.183688][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.185134][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 35.186392][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.238775][ T4429] chnl_net:caif_netlink_parms(): no params data found [ 35.254774][ T4429] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.255964][ T4429] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.257416][ T4429] device bridge_slave_0 entered promiscuous mode [ 35.259309][ T4429] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.260388][ T4429] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.261771][ T4429] device bridge_slave_1 entered promiscuous mode [ 35.269692][ T4429] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.324629][ T4429] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.494582][ T4429] team0: Port device team_slave_0 added [ 35.584622][ T4429] team0: Port device team_slave_1 added [ 35.592534][ T4429] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.594572][ T4429] 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. [ 35.598273][ T4429] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.600693][ T4429] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.601736][ T4429] 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. [ 35.606209][ T4429] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.644644][ T4429] device hsr_slave_0 entered promiscuous mode [ 35.683878][ T4429] device hsr_slave_1 entered promiscuous mode [ 35.723761][ T4429] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.724992][ T4429] Cannot create hsr debugfs directory [ 35.844862][ T4429] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.223802][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 38.744934][ T4429] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.303660][ T4406] Bluetooth: hci0: command 0x041b tx timeout [ 40.054734][ T4429] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.155623][ T4429] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.388182][ T4429] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.486223][ T4429] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.524884][ T4429] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.615602][ T4429] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.725211][ T4429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.728529][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.729921][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.732296][ T4429] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.795759][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.797408][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.798964][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.800015][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.801812][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.804844][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.806385][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.807724][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.808772][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.811631][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.814682][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.817159][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.819120][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.820689][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.823324][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.826231][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.828996][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.830395][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.832842][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.835643][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.838061][ T4429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.159574][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.160785][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.164095][ T4429] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.170564][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.172497][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.178212][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.179692][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.181199][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.182490][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.184745][ T4429] device veth0_vlan entered promiscuous mode [ 41.187867][ T4429] device veth1_vlan entered promiscuous mode [ 41.195213][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.196645][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.198071][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.199598][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.225852][ T4429] device veth0_macvtap entered promiscuous mode [ 41.229278][ T4429] device veth1_macvtap entered promiscuous mode [ 41.233375][ T4429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.235272][ T4429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.237256][ T4429] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.238372][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.239838][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.241164][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.242578][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.245134][ T4429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.246688][ T4429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.248608][ T4429] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.249747][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.251297][ T1749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.253594][ T4429] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.256760][ T4429] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.258046][ T4429] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.259330][ T4429] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.384015][ T4406] Bluetooth: hci0: command 0x040f tx timeout [ 41.579943][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.583860][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.587010][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.589096][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.590266][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.591980][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.629509][ T88] device hsr_slave_0 left promiscuous mode [ 41.678285][ T88] device hsr_slave_1 left promiscuous mode [ 41.724240][ T4462] loop0: detected capacity change from 0 to 32768 [ 41.734055][ T88] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 41.735198][ T88] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 41.736998][ T88] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 41.738543][ T88] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 41.739968][ T88] device bridge_slave_1 left promiscuous mode [ 41.741125][ T88] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.745295][ T4462] JBD2: Ignoring recovery information on journal [ 41.756121][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.774442][ T88] device bridge_slave_0 left promiscuous mode [ 41.775497][ T88] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.883949][ T88] device veth1_macvtap left promiscuous mode [ 41.884964][ T88] device veth0_macvtap left promiscuous mode [ 41.885946][ T88] device veth1_vlan left promiscuous mode [ 41.886843][ T88] device veth0_vlan left promiscuous mode [ 43.473694][ T4406] Bluetooth: hci0: command 0x0419 tx timeout [ 43.634995][ T88] team0 (unregistering): Port device team_slave_1 removed [ 43.794539][ T88] team0 (unregistering): Port device team_slave_0 removed [ 43.954868][ T88] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.184142][ T88] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.683162][ T4465] ------------[ cut here ]------------ [ 44.683944][ T4465] WARNING: CPU: 0 PID: 4465 at include/linux/jbd2.h:1731 jbd2_journal_commit_transaction+0x4340/0x55d8 [ 44.685505][ T4465] Modules linked in: [ 44.686085][ T4465] CPU: 0 PID: 4465 Comm: jbd2/loop0-80 Not tainted syzkaller #0 [ 44.687185][ T4465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 44.688583][ T4465] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.689699][ T4465] pc : jbd2_journal_commit_transaction+0x4340/0x55d8 [ 44.690650][ T4465] lr : jbd2_journal_commit_transaction+0x4340/0x55d8 [ 44.691642][ T4465] sp : ffff800021327880 [ 44.692230][ T4465] x29: ffff800021327c60 x28: dfff800000000000 x27: 1fffe0001b3540f7 [ 44.693390][ T4465] x26: ffff0000d9aa00b8 x25: ffff0000d9aa07bc x24: ffff800021327ba0 [ 44.694533][ T4465] x23: ffff800021327bc0 x22: ffff0000d9aa0000 x21: ffff800021327a90 [ 44.695703][ T4465] x20: ffff0000d9aa0980 x19: dfff800000000000 x18: 0000000000000000 [ 44.696837][ T4465] x17: 0000000000000000 x16: ffff8000082d3a08 x15: 0000000040000000 [ 44.697999][ T4465] x14: 0000000000000002 x13: 1ffff00002a0a0b1 x12: 0000000000ff0100 [ 44.699321][ T4465] x11: ff00800008e9ecb8 x10: 0000000000000000 x9 : ffff800008e9ecb8 [ 44.700519][ T4465] x8 : ffff0000d10db780 x7 : 0000000000000000 x6 : 0000000000000000 [ 44.701708][ T4465] x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000020 [ 44.702857][ T4465] x2 : 0000000000000008 x1 : 0000000018000000 x0 : 0000000000000000 [ 44.704000][ T4465] Call trace: [ 44.704480][ T4465] jbd2_journal_commit_transaction+0x4340/0x55d8 [ 44.705484][ T4465] kjournald2+0x36c/0x694 [ 44.706094][ T4465] kthread+0x250/0x2d8 [ 44.706679][ T4465] ret_from_fork+0x10/0x20 [ 44.707329][ T4465] irq event stamp: 36 [ 44.707947][ T4465] hardirqs last enabled at (35): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 44.709444][ T4465] hardirqs last disabled at (36): [] el1_dbg+0x24/0x80 [ 44.710697][ T4465] softirqs last enabled at (0): [] copy_process+0x1244/0x3670 [ 44.712026][ T4465] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 44.713127][ T4465] ---[ end trace 0000000000000000 ]--- [ 44.754208][ T4465] ------------[ cut here ]------------ [ 44.755066][ T4465] WARNING: CPU: 0 PID: 4465 at include/linux/jbd2.h:1731 jbd2_journal_commit_transaction+0x1e18/0x55d8 [ 44.756618][ T4465] Modules linked in: [ 44.757141][ T4465] CPU: 0 PID: 4465 Comm: jbd2/loop0-80 Tainted: G W syzkaller #0 [ 44.758489][ T4465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 44.759846][ T4465] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.760977][ T4465] pc : jbd2_journal_commit_transaction+0x1e18/0x55d8 [ 44.761886][ T4465] lr : jbd2_journal_commit_transaction+0x1e18/0x55d8 [ 44.762793][ T4465] sp : ffff800021327880 [ 44.763403][ T4465] x29: ffff800021327c60 x28: ffff0000e01d6780 x27: ffff0000d9aa00b0 [ 44.764539][ T4465] x26: ffff0000d9aa00b8 x25: 0000000000000020 x24: fffffc0003ae5140 [ 44.765680][ T4465] x23: ffff0000e2a6c1d0 x22: ffff0000d496a028 x21: ffff0000d9aa0980 [ 44.766825][ T4465] x20: 0000000000000002 x19: dfff800000000000 x18: 0000000000000000 [ 44.767976][ T4465] x17: ffff800018184000 x16: ffff8000082e9244 x15: 0000000000000000 [ 44.769282][ T4465] x14: 0000000000000004 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 44.770542][ T4465] x11: ff00800008e9c790 x10: 0000000000000000 x9 : ffff800008e9c790 [ 44.771704][ T4465] x8 : ffff0000d10db780 x7 : ffff800008eb6de0 x6 : 0000000000000000 [ 44.772877][ T4465] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e9358 [ 44.774024][ T4465] x2 : ffff800021327ba0 x1 : 0000000018000000 x0 : 0000000000000000 [ 44.775178][ T4465] Call trace: [ 44.775651][ T4465] jbd2_journal_commit_transaction+0x1e18/0x55d8 [ 44.776593][ T4465] kjournald2+0x36c/0x694 [ 44.777204][ T4465] kthread+0x250/0x2d8 [ 44.777788][ T4465] ret_from_fork+0x10/0x20 [ 44.778412][ T4465] irq event stamp: 334 [ 44.778981][ T4465] hardirqs last enabled at (333): [] __find_get_block+0xbe0/0xdfc [ 44.780348][ T4465] hardirqs last disabled at (334): [] el1_dbg+0x24/0x80 [ 44.781676][ T4465] softirqs last enabled at (314): [] handle_softirqs+0xaf8/0xc6c [ 44.782997][ T4465] softirqs last disabled at (39): [] __do_softirq+0x14/0x20 [ 44.784203][ T4465] ---[ end trace 0000000000000000 ]--- [ 44.823956][ T4465] ------------[ cut here ]------------ [ 44.824810][ T4465] WARNING: CPU: 0 PID: 4465 at include/linux/jbd2.h:1731 jbd2_descriptor_block_csum_set+0x278/0x370 [ 44.826262][ T4465] Modules linked in: [ 44.826799][ T4465] CPU: 0 PID: 4465 Comm: jbd2/loop0-80 Tainted: G W syzkaller #0 [ 44.828088][ T4465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 44.829538][ T4465] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.830682][ T4465] pc : jbd2_descriptor_block_csum_set+0x278/0x370 [ 44.831736][ T4465] lr : jbd2_descriptor_block_csum_set+0x278/0x370 [ 44.832821][ T4465] sp : ffff8000213277c0 [ 44.833427][ T4465] x29: ffff800021327820 x28: ffff0000e01d6780 x27: ffff0000d9aa00b0 [ 44.834672][ T4465] x26: ffff8000213277c0 x25: 1ffff00004264ef8 x24: dfff800000000000 [ 44.835900][ T4465] x23: ffff0000d9aa0000 x22: 0000000000000000 x21: ffff0000d9aa0980 [ 44.837137][ T4465] x20: ffff0000e2aae000 x19: ffff0000d9aa0000 x18: 0000000000000000 [ 44.838306][ T4465] x17: ffff800018184000 x16: ffff8000082e9244 x15: 0000000000000000 [ 44.839460][ T4465] x14: 0000000000000004 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 44.840598][ T4465] x11: ff00800008eb92f8 x10: 0000000000000000 x9 : ffff800008eb92f8 [ 44.841721][ T4465] x8 : ffff0000d10db780 x7 : ffff800008eb6de0 x6 : 0000000000000000 [ 44.842872][ T4465] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e9358 [ 44.844015][ T4465] x2 : ffff800021327ba0 x1 : 0000000018000000 x0 : 0000000000000000 [ 44.845155][ T4465] Call trace: [ 44.845637][ T4465] jbd2_descriptor_block_csum_set+0x278/0x370 [ 44.846494][ T4465] jbd2_journal_commit_transaction+0x19b0/0x55d8 [ 44.847391][ T4465] kjournald2+0x36c/0x694 [ 44.848025][ T4465] kthread+0x250/0x2d8 [ 44.848616][ T4465] ret_from_fork+0x10/0x20 [ 44.849241][ T4465] irq event stamp: 414 [ 44.849818][ T4465] hardirqs last enabled at (413): [] el1_dbg+0x6c/0x80 [ 44.851112][ T4465] hardirqs last disabled at (414): [] el1_dbg+0x24/0x80 [ 44.852310][ T4465] softirqs last enabled at (406): [] handle_softirqs+0xaf8/0xc6c [ 44.853899][ T4465] softirqs last disabled at (337): [] __do_softirq+0x14/0x20 [ 44.855360][ T4465] ---[ end trace 0000000000000000 ]--- [ 44.883807][ T4465] ------------[ cut here ]------------ [ 44.884642][ T4465] WARNING: CPU: 0 PID: 4465 at include/linux/jbd2.h:1731 journal_submit_commit_record+0x65c/0x8d8 [ 44.886124][ T4465] Modules linked in: [ 44.886708][ T4465] CPU: 0 PID: 4465 Comm: jbd2/loop0-80 Tainted: G W syzkaller #0 [ 44.887974][ T4465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 44.889365][ T4465] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.890470][ T4465] pc : journal_submit_commit_record+0x65c/0x8d8 [ 44.891327][ T4465] lr : journal_submit_commit_record+0x65c/0x8d8 [ 44.892263][ T4465] sp : ffff800021327760 [ 44.892870][ T4465] x29: ffff800021327820 x28: ffff700004264ef4 x27: ffff0000d496aa00 [ 44.894225][ T4465] x26: ffff0000d496a024 x25: ffff0000d9aa00b0 x24: ffff0000d9aa0980 [ 44.895375][ T4465] x23: ffff0000e2ab5cd8 x22: ffff0000d9aa00b8 x21: ffff0000d9aa0000 [ 44.896570][ T4465] x20: ffff0000e2ab5cb0 x19: dfff800000000000 x18: 0000000000000000 [ 44.897744][ T4465] x17: ffff800018184000 x16: ffff8000082d3a08 x15: 0000000000000000 [ 44.898900][ T4465] x14: 0000000000000406 x13: 1ffff00002a0a0b1 x12: 0000000000ff0100 [ 44.900040][ T4465] x11: ff00800008ea072c x10: 0000000000000000 x9 : ffff800008ea072c [ 44.901169][ T4465] x8 : ffff0000d10db780 x7 : ffff800008ea01f8 x6 : 0000000000000000 [ 44.902325][ T4465] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 44.903485][ T4465] x2 : ffff800021327640 x1 : 0000000018000000 x0 : 0000000000000000 [ 44.904624][ T4465] Call trace: [ 44.905181][ T4465] journal_submit_commit_record+0x65c/0x8d8 [ 44.905995][ T4465] jbd2_journal_commit_transaction+0x41a0/0x55d8 [ 44.906856][ T4465] kjournald2+0x36c/0x694 [ 44.907545][ T4465] kthread+0x250/0x2d8 [ 44.908144][ T4465] ret_from_fork+0x10/0x20 [ 44.908785][ T4465] irq event stamp: 478 [ 44.909355][ T4465] hardirqs last enabled at (477): [] ktime_get_coarse_real_ts64+0x114/0x244 [ 44.910919][ T4465] hardirqs last disabled at (478): [] el1_dbg+0x24/0x80 [ 44.912283][ T4465] softirqs last enabled at (448): [] handle_softirqs+0xaf8/0xc6c [ 44.913703][ T4465] softirqs last disabled at (417): [] __do_softirq+0x14/0x20 [ 44.915022][ T4465] ---[ end trace 0000000000000000 ]---