Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts. 1970/01/01 00:00:32 parsed 1 programs [ 34.061723][ T4324] cgroup: Unknown subsys name 'net' [ 34.352253][ T4324] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 34.635736][ T4324] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 39.788147][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.789505][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.794413][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.804478][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.805701][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.807253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.115167][ T4361] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.116733][ T4361] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.117957][ T4361] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.119341][ T4361] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.121017][ T4361] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 40.122225][ T4361] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.587631][ T4384] chnl_net:caif_netlink_parms(): no params data found [ 40.605748][ T4384] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.606948][ T4384] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.608316][ T4384] device bridge_slave_0 entered promiscuous mode [ 40.611247][ T4384] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.612426][ T4384] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.614017][ T4384] device bridge_slave_1 entered promiscuous mode [ 40.621295][ T4384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.623590][ T4384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.631332][ T4384] team0: Port device team_slave_0 added [ 40.633007][ T4384] team0: Port device team_slave_1 added [ 40.638897][ T4384] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.642825][ T4384] 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. [ 40.646891][ T4384] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.651204][ T4384] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.652296][ T4384] 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. [ 40.656387][ T4384] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.711033][ T4384] device hsr_slave_0 entered promiscuous mode [ 40.759891][ T4384] device hsr_slave_1 entered promiscuous mode [ 40.845131][ T4384] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.861453][ T4384] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.931008][ T4384] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.980935][ T4384] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.053398][ T4384] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.056826][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.058720][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.062706][ T4384] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.065225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.066920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.068424][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.069510][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.071719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.075199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.076613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.078295][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.079378][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.088060][ T4384] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 41.090539][ T4384] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.103519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.105200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.106806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.108533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.110354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.111864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.113360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.114892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.116759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.118224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.119585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.121661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.172869][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.174208][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.177919][ T4384] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.182988][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.184630][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.191282][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.193114][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.194478][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.196600][ T4384] device veth0_vlan entered promiscuous mode [ 41.200733][ T4384] device veth1_vlan entered promiscuous mode [ 41.217961][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.219458][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.221864][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.224324][ T4384] device veth0_macvtap entered promiscuous mode [ 41.226640][ T4384] device veth1_macvtap entered promiscuous mode [ 41.233004][ T4384] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.234241][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.235938][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.237461][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.240350][ T4384] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.241495][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.242972][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.245337][ T4384] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.246734][ T4384] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.248057][ T4384] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.249438][ T4384] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:42 executed programs: 0 [ 42.394101][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 42.395549][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 42.396919][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 42.398255][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 42.400201][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 42.401462][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 42.823181][ T4440] chnl_net:caif_netlink_parms(): no params data found [ 42.838926][ T4440] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.841242][ T4440] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.842779][ T4440] device bridge_slave_0 entered promiscuous mode [ 42.845036][ T4440] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.846206][ T4440] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.847646][ T4440] device bridge_slave_1 entered promiscuous mode [ 42.858975][ T4440] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.861853][ T4440] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.868682][ T4440] team0: Port device team_slave_0 added [ 42.870648][ T4440] team0: Port device team_slave_1 added [ 42.877158][ T4440] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.878209][ T4440] 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. [ 42.882668][ T4440] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.887303][ T4440] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.888430][ T4440] 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. [ 42.893119][ T4440] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.940836][ T4440] device hsr_slave_0 entered promiscuous mode [ 42.999903][ T4440] device hsr_slave_1 entered promiscuous mode [ 43.040857][ T4440] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.042142][ T4440] Cannot create hsr debugfs directory [ 43.351784][ T250] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.479963][ T4361] Bluetooth: hci0: command 0x0409 tx timeout [ 46.560207][ T4361] Bluetooth: hci0: command 0x041b tx timeout [ 46.561430][ T250] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.651433][ T250] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.741569][ T250] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.692192][ T4440] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.771996][ T4440] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.871485][ T4440] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.910760][ T4440] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.010851][ T4440] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.014229][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.015725][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.018621][ T4440] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.021690][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.023232][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.024626][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.025943][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.027450][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.031700][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.033147][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.034483][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.035519][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.036795][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.093057][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.095640][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.097530][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.099047][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.102006][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.103619][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.105968][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.107334][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.110857][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.112871][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.115485][ T4440] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.173871][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.175143][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.177907][ T4440] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.184387][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.186074][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.192720][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.194174][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.195769][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.197081][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.199207][ T4440] device veth0_vlan entered promiscuous mode [ 48.243872][ T4440] device veth1_vlan entered promiscuous mode [ 48.250824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.252234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.253568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.254973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.257339][ T4440] device veth0_macvtap entered promiscuous mode [ 48.259526][ T4440] device veth1_macvtap entered promiscuous mode [ 48.264525][ T4440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.266107][ T4440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.268008][ T4440] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.269154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.270927][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.272362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.273891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.276085][ T4440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.277700][ T4440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.281093][ T4440] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.283045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.284994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.288407][ T250] device hsr_slave_0 left promiscuous mode [ 48.300355][ T250] device hsr_slave_1 left promiscuous mode [ 48.399807][ T250] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.400992][ T250] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.402644][ T250] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.403765][ T250] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.405091][ T250] device bridge_slave_1 left promiscuous mode [ 48.406393][ T250] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.440423][ T250] device bridge_slave_0 left promiscuous mode [ 48.441428][ T250] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.569885][ T250] device veth1_macvtap left promiscuous mode [ 48.570825][ T250] device veth0_macvtap left promiscuous mode [ 48.571822][ T250] device veth1_vlan left promiscuous mode [ 48.572777][ T250] device veth0_vlan left promiscuous mode [ 48.639708][ T47] Bluetooth: hci0: command 0x040f tx timeout [ 50.320748][ T250] team0 (unregistering): Port device team_slave_1 removed [ 50.490534][ T250] team0 (unregistering): Port device team_slave_0 removed [ 50.670170][ T250] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.719710][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 50.880157][ T250] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 53.340515][ T250] bond0 (unregistering): Released all slaves [ 53.622619][ T4440] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.624045][ T4440] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.625324][ T4440] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.626741][ T4440] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.647126][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.648396][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.655529][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 53.658535][ T263] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.660615][ T263] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.663018][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 53.776795][ T4496] loop0: detected capacity change from 0 to 32768 [ 53.789104][ T4496] JBD2: Ignoring recovery information on journal [ 53.800000][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.725451][ T4498] ------------[ cut here ]------------ [ 56.726359][ T4498] WARNING: CPU: 0 PID: 4498 at include/linux/jbd2.h:1731 jbd2_journal_commit_transaction+0x4340/0x55d8 [ 56.728128][ T4498] Modules linked in: [ 56.728702][ T4498] CPU: 0 PID: 4498 Comm: jbd2/loop0-80 Not tainted syzkaller #0 [ 56.729910][ T4498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.731328][ T4498] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.732497][ T4498] pc : jbd2_journal_commit_transaction+0x4340/0x55d8 [ 56.733575][ T4498] lr : jbd2_journal_commit_transaction+0x4340/0x55d8 [ 56.734588][ T4498] sp : ffff800021427880 [ 56.735237][ T4498] x29: ffff800021427c60 x28: dfff800000000000 x27: 1fffe0001b2894f7 [ 56.736432][ T4498] x26: ffff0000d944a0b8 x25: ffff0000d944a7bc x24: ffff800021427ba0 [ 56.737701][ T4498] x23: ffff800021427bc0 x22: ffff0000d944a000 x21: ffff800021427a90 [ 56.738929][ T4498] x20: ffff0000d944a980 x19: dfff800000000000 x18: ffff800011a5bd40 [ 56.740196][ T4498] x17: ffff800018184000 x16: ffff8000082d3a08 x15: ffff800017c65000 [ 56.741422][ T4498] x14: 0000000000000000 x13: 1ffff00002a0a0b1 x12: 0000000000ff0100 [ 56.742670][ T4498] x11: ff00800008e9ecb8 x10: 0000000000000000 x9 : ffff800008e9ecb8 [ 56.743902][ T4498] x8 : ffff0000d3bab780 x7 : 0000000000000000 x6 : 0000000000000000 [ 56.745095][ T4498] x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000020 [ 56.746357][ T4498] x2 : 0000000000000008 x1 : 0000000018000000 x0 : 0000000000000000 [ 56.747536][ T4498] Call trace: [ 56.748045][ T4498] jbd2_journal_commit_transaction+0x4340/0x55d8 [ 56.749047][ T4498] kjournald2+0x36c/0x694 [ 56.749769][ T4498] kthread+0x250/0x2d8 [ 56.750402][ T4498] ret_from_fork+0x10/0x20 [ 56.751104][ T4498] irq event stamp: 34 [ 56.751742][ T4498] hardirqs last enabled at (33): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 56.753293][ T4498] hardirqs last disabled at (34): [] el1_dbg+0x24/0x80 [ 56.754490][ T4498] softirqs last enabled at (0): [] copy_process+0x1244/0x3670 [ 56.755855][ T4498] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 56.756852][ T4498] ---[ end trace 0000000000000000 ]--- [ 56.760237][ T4498] ------------[ cut here ]------------ [ 56.761145][ T4498] WARNING: CPU: 0 PID: 4498 at include/linux/jbd2.h:1731 jbd2_journal_commit_transaction+0x1e18/0x55d8 [ 56.762848][ T4498] Modules linked in: [ 56.763475][ T4498] CPU: 0 PID: 4498 Comm: jbd2/loop0-80 Tainted: G W syzkaller #0 [ 56.764940][ T4498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.766595][ T4498] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.767766][ T4498] pc : jbd2_journal_commit_transaction+0x1e18/0x55d8 [ 56.768813][ T4498] lr : jbd2_journal_commit_transaction+0x1e18/0x55d8 [ 56.769837][ T4498] sp : ffff800021427880 [ 56.770513][ T4498] x29: ffff800021427c60 x28: ffff0000cfb4a780 x27: ffff0000d944a0b0 [ 56.771772][ T4498] x26: ffff0000d944a0b8 x25: 0000000000000020 x24: fffffc0003aee400 [ 56.773103][ T4498] x23: ffff0000e0930000 x22: ffff0000d4a2d028 x21: ffff0000d944a980 [ 56.774399][ T4498] x20: 0000000000000002 x19: dfff800000000000 x18: ffff800011a5bd40 [ 56.775644][ T4498] x17: ffff800018184000 x16: ffff8000082e9244 x15: 0000000000000000 [ 56.776848][ T4498] x14: 0000000000000004 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.777974][ T4498] x11: ff00800008e9c790 x10: 0000000000000000 x9 : ffff800008e9c790 [ 56.779206][ T4498] x8 : ffff0000d3bab780 x7 : ffff800008eb6de0 x6 : 0000000000000000 [ 56.780402][ T4498] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e9358 [ 56.781669][ T4498] x2 : ffff800021427ba0 x1 : 0000000018000000 x0 : 0000000000000000 [ 56.782973][ T4498] Call trace: [ 56.783503][ T4498] jbd2_journal_commit_transaction+0x1e18/0x55d8 [ 56.784423][ T4498] kjournald2+0x36c/0x694 [ 56.785037][ T4498] kthread+0x250/0x2d8 [ 56.785651][ T4498] ret_from_fork+0x10/0x20 [ 56.786295][ T4498] irq event stamp: 322 [ 56.786893][ T4498] hardirqs last enabled at (321): [] ___slab_alloc+0xcdc/0xec8 [ 56.788244][ T4498] hardirqs last disabled at (322): [] el1_dbg+0x24/0x80 [ 56.789439][ T4498] softirqs last enabled at (294): [] handle_softirqs+0xaf8/0xc6c [ 56.790925][ T4498] softirqs last disabled at (37): [] __do_softirq+0x14/0x20 [ 56.792331][ T4498] ---[ end trace 0000000000000000 ]--- [ 56.798201][ T4498] ------------[ cut here ]------------ [ 56.798989][ T4498] WARNING: CPU: 0 PID: 4498 at include/linux/jbd2.h:1731 jbd2_descriptor_block_csum_set+0x278/0x370 [ 56.800669][ T4498] Modules linked in: [ 56.801282][ T4498] CPU: 0 PID: 4498 Comm: jbd2/loop0-80 Tainted: G W syzkaller #0 [ 56.802678][ T4498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.804174][ T4498] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.805424][ T4498] pc : jbd2_descriptor_block_csum_set+0x278/0x370 [ 56.806408][ T4498] lr : jbd2_descriptor_block_csum_set+0x278/0x370 [ 56.807386][ T4498] sp : ffff8000214277c0 [ 56.808015][ T4498] x29: ffff800021427820 x28: ffff0000cfb4a780 x27: ffff0000d944a0b0 [ 56.809268][ T4498] x26: ffff8000214277c0 x25: 1ffff00004284ef8 x24: dfff800000000000 [ 56.810536][ T4498] x23: ffff0000d944a000 x22: 0000000000000000 x21: ffff0000d944a980 [ 56.811858][ T4498] x20: ffff0000e0b003a0 x19: ffff0000d944a000 x18: ffff800011a5bd40 [ 56.813133][ T4498] x17: ffff800018184000 x16: ffff8000082e9244 x15: 0000000000000000 [ 56.814368][ T4498] x14: 0000000000000004 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.815597][ T4498] x11: ff00800008eb92f8 x10: 0000000000000000 x9 : ffff800008eb92f8 [ 56.816884][ T4498] x8 : ffff0000d3bab780 x7 : ffff800008eb6de0 x6 : 0000000000000000 [ 56.818111][ T4498] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e9358 [ 56.819368][ T4498] x2 : ffff800021427ba0 x1 : 0000000018000000 x0 : 0000000000000000 [ 56.820641][ T4498] Call trace: [ 56.821100][ T4498] jbd2_descriptor_block_csum_set+0x278/0x370 [ 56.821878][ T4498] jbd2_journal_commit_transaction+0x19b0/0x55d8 [ 56.822714][ T4498] kjournald2+0x36c/0x694 [ 56.823352][ T4498] kthread+0x250/0x2d8 [ 56.824001][ T4498] ret_from_fork+0x10/0x20 [ 56.824700][ T4498] irq event stamp: 496 [ 56.825284][ T4498] hardirqs last enabled at (495): [] exit_to_kernel_mode+0xcc/0xfc [ 56.826725][ T4498] hardirqs last disabled at (496): [] el1_dbg+0x24/0x80 [ 56.828006][ T4498] softirqs last enabled at (482): [] handle_softirqs+0xaf8/0xc6c [ 56.829467][ T4498] softirqs last disabled at (325): [] __do_softirq+0x14/0x20 [ 56.830757][ T4498] ---[ end trace 0000000000000000 ]--- [ 56.846502][ T4498] ------------[ cut here ]------------ [ 56.847402][ T4498] WARNING: CPU: 1 PID: 4498 at include/linux/jbd2.h:1731 journal_submit_commit_record+0x65c/0x8d8 [ 56.849168][ T4498] Modules linked in: [ 56.849784][ T4498] CPU: 1 PID: 4498 Comm: jbd2/loop0-80 Tainted: G W syzkaller #0 [ 56.851189][ T4498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.852795][ T4498] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.854069][ T4498] pc : journal_submit_commit_record+0x65c/0x8d8 [ 56.855122][ T4498] lr : journal_submit_commit_record+0x65c/0x8d8 [ 56.856077][ T4498] sp : ffff800021427760 [ 56.856747][ T4498] x29: ffff800021427820 x28: ffff700004284ef4 x27: ffff0000d4a2da00 [ 56.858069][ T4498] x26: ffff0000d4a2d024 x25: ffff0000d944a0b0 x24: ffff0000d944a980 [ 56.859294][ T4498] x23: ffff0000e0b00110 x22: ffff0000d944a0b8 x21: ffff0000d944a000 [ 56.860581][ T4498] x20: ffff0000e0b000e8 x19: dfff800000000000 x18: ffff800011a5bd40 [ 56.861827][ T4498] x17: 1fffe00033eebd7e x16: ffff8000082d3a08 x15: 0000000000000000 [ 56.862958][ T4498] x14: 0000000000000406 x13: 1ffff00002a0a0b1 x12: 0000000000ff0100 [ 56.864108][ T4498] x11: ff00800008ea072c x10: 0000000000000000 x9 : ffff800008ea072c [ 56.865315][ T4498] x8 : ffff0000d3bab780 x7 : ffff800008ea01f8 x6 : 0000000000000000 [ 56.866552][ T4498] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 56.867699][ T4498] x2 : ffff800021427640 x1 : 0000000018000000 x0 : 0000000000000000 [ 56.868875][ T4498] Call trace: [ 56.869336][ T4498] journal_submit_commit_record+0x65c/0x8d8 [ 56.870249][ T4498] jbd2_journal_commit_transaction+0x2da0/0x55d8 [ 56.871232][ T4498] kjournald2+0x36c/0x694 [ 56.871875][ T4498] kthread+0x250/0x2d8 [ 56.872522][ T4498] ret_from_fork+0x10/0x20 [ 56.873255][ T4498] irq event stamp: 674 [ 56.873810][ T4498] hardirqs last enabled at (673): [] ktime_get_coarse_real_ts64+0x114/0x244 [ 56.875236][ T4498] hardirqs last disabled at (674): [] el1_dbg+0x24/0x80 [ 56.876384][ T4498] softirqs last enabled at (626): [] handle_softirqs+0xaf8/0xc6c [ 56.877772][ T4498] softirqs last disabled at (499): [] __do_softirq+0x14/0x20 [ 56.879034][ T4498] ---[ end trace 0000000000000000 ]---