Warning: Permanently added '10.128.1.228' (ED25519) to the list of known hosts.
2026/05/19 09:00:50 parsed 1 programs
[ 91.396900][ T4619] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 92.940497][ T4638] chnl_net:caif_netlink_parms(): no params data found
[ 92.980044][ T4638] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.988277][ T4638] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.996908][ T4638] device bridge_slave_0 entered promiscuous mode
[ 93.006970][ T4638] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.014217][ T4638] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.022457][ T4638] device bridge_slave_1 entered promiscuous mode
[ 93.040577][ T4638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.053477][ T4638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.074996][ T4638] team0: Port device team_slave_0 added
[ 93.082299][ T4638] team0: Port device team_slave_1 added
[ 93.104350][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 93.111723][ T4638] 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.
[ 93.138374][ T4638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 93.150146][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 93.157264][ T4638] 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.
[ 93.183556][ T4638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 93.213752][ T4638] device hsr_slave_0 entered promiscuous mode
[ 93.220377][ T4638] device hsr_slave_1 entered promiscuous mode
[ 93.672355][ T4638] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 93.693943][ T4638] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 93.713752][ T4638] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 93.733373][ T4638] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 93.786060][ T4638] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.793396][ T4638] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.800924][ T4638] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.808015][ T4638] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.908751][ T4638] 8021q: adding VLAN 0 to HW filter on device bond0
[ 93.938325][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 93.951763][ T542] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.959417][ T542] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.983828][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 94.007810][ T4638] 8021q: adding VLAN 0 to HW filter on device team0
[ 94.024001][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 94.041427][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 94.051770][ T542] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.058983][ T542] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 94.078174][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 94.087244][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 94.096358][ T542] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.103497][ T542] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 94.112746][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 94.131581][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 94.141678][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 94.152818][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 94.163583][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 94.173246][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 94.189525][ T4638] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 94.210857][ T4638] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 94.229282][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 94.252058][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 94.260533][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 94.277034][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 94.286528][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 94.296155][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 94.520264][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 94.541379][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 94.554080][ T4638] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 94.603877][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 94.614680][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 94.634052][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 94.644244][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 94.659750][ T4638] device veth0_vlan entered promiscuous mode
[ 94.668263][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 94.677024][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 94.693360][ T4638] device veth1_vlan entered promiscuous mode
[ 94.714903][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 94.726058][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 94.738147][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 94.752440][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 94.766627][ T4638] device veth0_macvtap entered promiscuous mode
[ 94.778415][ T4638] device veth1_macvtap entered promiscuous mode
[ 94.796036][ T4638] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 94.806464][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 94.815709][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 94.827424][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 94.836541][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 94.851082][ T4638] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 94.858513][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 94.869594][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 94.882624][ T4638] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.893582][ T4638] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.903568][ T4638] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.913020][ T4638] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.314378][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 95.335436][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 95.356252][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 95.374920][ T4240] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 95.392387][ T4240] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 95.399982][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 95.546437][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 97.098497][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.248780][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.305748][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/05/19 09:01:02 executed programs: 0
[ 100.420828][ T9] device hsr_slave_0 left promiscuous mode
[ 100.434383][ T9] device hsr_slave_1 left promiscuous mode
[ 100.442468][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 100.449902][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 100.461300][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 100.468729][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 100.478270][ T9] device bridge_slave_1 left promiscuous mode
[ 100.484912][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.495407][ T9] device bridge_slave_0 left promiscuous mode
[ 100.503610][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.517976][ T9] device veth1_macvtap left promiscuous mode
[ 100.525137][ T9] device veth0_macvtap left promiscuous mode
[ 100.533377][ T9] device veth1_vlan left promiscuous mode
[ 100.539203][ T9] device veth0_vlan left promiscuous mode
[ 100.681763][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 100.694730][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 100.706650][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 100.719826][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 100.764905][ T9] bond0 (unregistering): Released all slaves
[ 100.807121][ T5066] chnl_net:caif_netlink_parms(): no params data found
[ 100.856797][ T5066] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.864016][ T5066] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.872433][ T5066] device bridge_slave_0 entered promiscuous mode
[ 100.880982][ T5066] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.888125][ T5066] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.896611][ T5066] device bridge_slave_1 entered promiscuous mode
[ 100.921106][ T5066] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 100.935298][ T5066] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 100.973064][ T5066] team0: Port device team_slave_0 added
[ 100.982090][ T5066] team0: Port device team_slave_1 added
[ 101.018696][ T5066] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 101.025998][ T5066] 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.
[ 101.052867][ T5066] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 101.065484][ T5066] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 101.073701][ T5066] 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.
[ 101.101121][ T5066] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 101.139452][ T5066] device hsr_slave_0 entered promiscuous mode
[ 101.149326][ T5066] device hsr_slave_1 entered promiscuous mode
[ 101.723761][ T5066] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 101.739590][ T5066] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 101.756449][ T5066] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 101.769426][ T5066] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 101.845835][ T5066] 8021q: adding VLAN 0 to HW filter on device bond0
[ 101.867280][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 101.881506][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 101.903751][ T5066] 8021q: adding VLAN 0 to HW filter on device team0
[ 101.921719][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 101.936354][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 101.945199][ T153] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.952328][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 101.990815][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 102.007182][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 102.021633][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 102.030550][ T153] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.037778][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 102.046151][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 102.055323][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 102.074986][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 102.103245][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 102.112870][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 102.122115][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 102.143331][ T5066] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 102.153936][ T5066] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 102.165906][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 102.175876][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 102.185011][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 102.194261][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 102.206471][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 102.224879][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 102.281320][ T4272] Bluetooth: hci0: command 0x0409 tx timeout
[ 102.386760][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 102.396657][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 102.413577][ T5066] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 102.455013][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 102.471396][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 102.514074][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 102.527921][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 102.542247][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 102.550073][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 102.559368][ T5066] device veth0_vlan entered promiscuous mode
[ 102.578249][ T5066] device veth1_vlan entered promiscuous mode
[ 102.601010][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 102.609717][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 102.618964][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 102.627897][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 102.640190][ T5066] device veth0_macvtap entered promiscuous mode
[ 102.660072][ T5066] device veth1_macvtap entered promiscuous mode
[ 102.680287][ T5066] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 102.688147][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 102.697791][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 102.706775][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 102.716218][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 102.730307][ T5066] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 102.739040][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 102.748204][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 102.761190][ T5066] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.770089][ T5066] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.779803][ T5066] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.789337][ T5066] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.875558][ T4240] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.893726][ T4240] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.969375][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 102.988840][ T4240] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.008619][ T4240] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 103.019637][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 103.081833][ T5155] loop0: detected capacity change from 0 to 64
[ 103.322234][ T5169] loop0: detected capacity change from 0 to 64
[ 103.442523][ T5179] loop0: detected capacity change from 0 to 64
[ 103.608675][ T5189] loop0: detected capacity change from 0 to 64
[ 103.788950][ T5200] loop0: detected capacity change from 0 to 64
[ 103.941474][ T5211] loop0: detected capacity change from 0 to 64
[ 104.045400][ T5219] loop0: detected capacity change from 0 to 64
[ 104.143532][ T5224] loop0: detected capacity change from 0 to 64
[ 104.247672][ T5230] loop0: detected capacity change from 0 to 64
[ 104.360962][ T4307] Bluetooth: hci0: command 0x041b tx timeout
[ 104.753691][ T5248] loop0: detected capacity change from 0 to 64
2026/05/19 09:01:07 executed programs: 15
[ 106.440795][ T4307] Bluetooth: hci0: command 0x040f tx timeout
[ 108.148955][ T5332] set_capacity_and_notify: 22 callbacks suppressed
[ 108.148969][ T5332] loop0: detected capacity change from 0 to 64
[ 108.382489][ T5338] loop0: detected capacity change from 0 to 64
[ 108.517913][ T5341] loop0: detected capacity change from 0 to 64
[ 108.531993][ T4308] Bluetooth: hci0: command 0x0419 tx timeout
[ 108.746311][ T5347] loop0: detected capacity change from 0 to 64
[ 108.828575][ T5350] loop0: detected capacity change from 0 to 64
[ 109.103219][ T5356] loop0: detected capacity change from 0 to 64
[ 109.248407][ T5359] loop0: detected capacity change from 0 to 64
[ 109.338474][ T5362] loop0: detected capacity change from 0 to 64
[ 109.417684][ T5365] loop0: detected capacity change from 0 to 64
[ 109.497383][ T5368] loop0: detected capacity change from 0 to 64
[ 110.026618][ T5380] ------------[ cut here ]------------
[ 110.032752][ T5380] WARNING: CPU: 0 PID: 5380 at fs/buffer.c:1084 mark_buffer_dirty+0x318/0x490
[ 110.042644][ T5380] Modules linked in:
[ 110.046576][ T5380] CPU: 0 PID: 5380 Comm: syz.0.70 Not tainted syzkaller #0
[ 110.054183][ T5380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 110.066674][ T5380] RIP: 0010:mark_buffer_dirty+0x318/0x490
[ 110.074956][ T5380] Code: 89 f7 e8 bb 2e e6 ff 49 8b 3e be 04 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 04 bd fc ff e8 cf 0f a1 ff eb 80 e8 c8 0f a1 ff <0f> 0b e9 33 fd ff ff e8 bc 0f a1 ff 0f 0b e9 55 fd ff ff e8 b0 0f
[ 110.095220][ T5380] RSP: 0018:ffffc900037bf7c8 EFLAGS: 00010293
[ 110.101628][ T5380] RAX: ffffffff81d82648 RBX: ffff888071c31ae0 RCX: ffff888020745940
[ 110.109677][ T5380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 110.117872][ T5380] RBP: ffff88805b8ba018 R08: ffff88806152d7ff R09: 1ffff1100c2a5aff
[ 110.125891][ T5380] R10: dffffc0000000000 R11: ffffed100c2a5b00 R12: ffff888020454200
[ 110.134208][ T5380] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff1100e38635c
[ 110.142591][ T5380] FS: 00007f6993a196c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 110.151608][ T5380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 110.158215][ T5380] CR2: 0000200000004000 CR3: 0000000024c2d000 CR4: 00000000003506f0
[ 110.166233][ T5380] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 110.174343][ T5380] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 110.182401][ T5380] Call Trace:
[ 110.185714][ T5380]
[ 110.188653][ T5380] bfs_get_block+0x814/0xa60
[ 110.193482][ T5380] __block_write_begin_int+0x565/0x15d0
[ 110.199079][ T5380] ? bfs_bmap+0x30/0x30
[ 110.203522][ T5380] ? page_zero_new_buffers+0x490/0x490
[ 110.209172][ T5380] ? wait_for_stable_page+0xd9/0x110
[ 110.214565][ T5380] ? bfs_bmap+0x30/0x30
[ 110.218731][ T5380] block_write_begin+0x4d/0xc0
[ 110.223549][ T5380] bfs_write_begin+0x37/0xd0
[ 110.228152][ T5380] generic_perform_write+0x2b6/0x550
[ 110.233490][ T5380] ? atime_needs_update+0x780/0x780
[ 110.238718][ T5380] ? grab_cache_page_write_begin+0xa0/0xa0
[ 110.244630][ T5380] ? file_remove_privs+0x5d0/0x5d0
[ 110.249850][ T5380] ? rwsem_write_trylock+0x135/0x1c0
[ 110.255189][ T5380] ? clear_nonspinnable+0x60/0x60
[ 110.260726][ T5380] __generic_file_write_iter+0x25f/0x4e0
[ 110.266381][ T5380] generic_file_write_iter+0xa6/0x1b0
[ 110.271822][ T5380] vfs_write+0x745/0xd60
[ 110.276078][ T5380] ? file_end_write+0x250/0x250
[ 110.280992][ T5380] ? __fget_files+0x40f/0x480
[ 110.285798][ T5380] ? mutex_lock_nested+0x17/0x20
[ 110.290783][ T5380] ? __fdget_pos+0x2bf/0x370
[ 110.295379][ T5380] ? ksys_write+0x71/0x260
[ 110.299934][ T5380] ksys_write+0x152/0x260
[ 110.304412][ T5380] ? __ia32_sys_read+0x80/0x80
[ 110.309636][ T5380] ? lockdep_hardirqs_on+0x94/0x140
[ 110.314911][ T5380] do_syscall_64+0x4c/0xa0
[ 110.319432][ T5380] ? clear_bhb_loop+0x30/0x80
[ 110.324154][ T5380] ? clear_bhb_loop+0x30/0x80
[ 110.328858][ T5380] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 110.335192][ T5380] RIP: 0033:0x7f69947b4079
[ 110.339625][ T5380] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 110.359317][ T5380] RSP: 002b:00007f6993a19028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 110.367775][ T5380] RAX: ffffffffffffffda RBX: 00007f69949e0fa0 RCX: 00007f69947b4079
[ 110.375893][ T5380] RDX: 000000000208e24b RSI: 0000200000000440 RDI: 0000000000000004
[ 110.383942][ T5380] RBP: 00007f6994846a4c R08: 0000000000000000 R09: 0000000000000000
[ 110.391994][ T5380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 110.400001][ T5380] R13: 0000000000000000 R14: 00007f69949e0fa0 R15: 00007ffe80be8c08
[ 110.408070][ T5380]
[ 110.411134][ T5380] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 110.418459][ T5380] CPU: 0 PID: 5380 Comm: syz.0.70 Not tainted syzkaller #0
[ 110.425821][ T5380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 110.435887][ T5380] Call Trace:
[ 110.439167][ T5380]
[ 110.442091][ T5380] dump_stack_lvl+0x188/0x250
[ 110.446768][ T5380] ? show_regs_print_info+0x20/0x20
[ 110.451953][ T5380] ? load_image+0x400/0x400
[ 110.456462][ T5380] panic+0x2e5/0x810
[ 110.460346][ T5380] ? bpf_jit_dump+0xd0/0xd0
[ 110.464839][ T5380] ? mark_buffer_dirty+0x318/0x490
[ 110.469954][ T5380] __warn+0x248/0x2b0
[ 110.474958][ T5380] ? mark_buffer_dirty+0x318/0x490
[ 110.480162][ T5380] report_bug+0x1b7/0x2e0
[ 110.484506][ T5380] handle_bug+0x3a/0x70
[ 110.488658][ T5380] exc_invalid_op+0x16/0x40
[ 110.493370][ T5380] asm_exc_invalid_op+0x16/0x20
[ 110.498308][ T5380] RIP: 0010:mark_buffer_dirty+0x318/0x490
[ 110.504027][ T5380] Code: 89 f7 e8 bb 2e e6 ff 49 8b 3e be 04 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 04 bd fc ff e8 cf 0f a1 ff eb 80 e8 c8 0f a1 ff <0f> 0b e9 33 fd ff ff e8 bc 0f a1 ff 0f 0b e9 55 fd ff ff e8 b0 0f
[ 110.523713][ T5380] RSP: 0018:ffffc900037bf7c8 EFLAGS: 00010293
[ 110.529811][ T5380] RAX: ffffffff81d82648 RBX: ffff888071c31ae0 RCX: ffff888020745940
[ 110.537775][ T5380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 110.545737][ T5380] RBP: ffff88805b8ba018 R08: ffff88806152d7ff R09: 1ffff1100c2a5aff
[ 110.553970][ T5380] R10: dffffc0000000000 R11: ffffed100c2a5b00 R12: ffff888020454200
[ 110.562197][ T5380] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff1100e38635c
[ 110.570259][ T5380] ? mark_buffer_dirty+0x318/0x490
[ 110.575459][ T5380] ? mark_buffer_dirty+0x318/0x490
[ 110.580580][ T5380] bfs_get_block+0x814/0xa60
[ 110.585366][ T5380] __block_write_begin_int+0x565/0x15d0
[ 110.591995][ T5380] ? bfs_bmap+0x30/0x30
[ 110.596254][ T5380] ? page_zero_new_buffers+0x490/0x490
[ 110.601759][ T5380] ? wait_for_stable_page+0xd9/0x110
[ 110.607040][ T5380] ? bfs_bmap+0x30/0x30
[ 110.611178][ T5380] block_write_begin+0x4d/0xc0
[ 110.616019][ T5380] bfs_write_begin+0x37/0xd0
[ 110.620603][ T5380] generic_perform_write+0x2b6/0x550
[ 110.625889][ T5380] ? atime_needs_update+0x780/0x780
[ 110.631172][ T5380] ? grab_cache_page_write_begin+0xa0/0xa0
[ 110.636966][ T5380] ? file_remove_privs+0x5d0/0x5d0
[ 110.642066][ T5380] ? rwsem_write_trylock+0x135/0x1c0
[ 110.647344][ T5380] ? clear_nonspinnable+0x60/0x60
[ 110.652365][ T5380] __generic_file_write_iter+0x25f/0x4e0
[ 110.658020][ T5380] generic_file_write_iter+0xa6/0x1b0
[ 110.663401][ T5380] vfs_write+0x745/0xd60
[ 110.667745][ T5380] ? file_end_write+0x250/0x250
[ 110.672590][ T5380] ? __fget_files+0x40f/0x480
[ 110.677260][ T5380] ? mutex_lock_nested+0x17/0x20
[ 110.682192][ T5380] ? __fdget_pos+0x2bf/0x370
[ 110.686766][ T5380] ? ksys_write+0x71/0x260
[ 110.691170][ T5380] ksys_write+0x152/0x260
[ 110.695484][ T5380] ? __ia32_sys_read+0x80/0x80
[ 110.700251][ T5380] ? lockdep_hardirqs_on+0x94/0x140
[ 110.705461][ T5380] do_syscall_64+0x4c/0xa0
[ 110.709875][ T5380] ? clear_bhb_loop+0x30/0x80
[ 110.714541][ T5380] ? clear_bhb_loop+0x30/0x80
[ 110.719214][ T5380] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 110.725103][ T5380] RIP: 0033:0x7f69947b4079
[ 110.729522][ T5380] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 110.749135][ T5380] RSP: 002b:00007f6993a19028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 110.757569][ T5380] RAX: ffffffffffffffda RBX: 00007f69949e0fa0 RCX: 00007f69947b4079
[ 110.765560][ T5380] RDX: 000000000208e24b RSI: 0000200000000440 RDI: 0000000000000004
[ 110.773614][ T5380] RBP: 00007f6994846a4c R08: 0000000000000000 R09: 0000000000000000
[ 110.781577][ T5380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 110.789540][ T5380] R13: 0000000000000000 R14: 00007f69949e0fa0 R15: 00007ffe80be8c08
[ 110.797644][ T5380]
[ 110.800936][ T5380] Kernel Offset: disabled
[ 110.805377][ T5380] Rebooting in 86400 seconds..