Warning: Permanently added '10.128.1.171' (ED25519) to the list of known hosts.
2026/09/11 05:42:13 parsed 1 programs
[ 99.538067][ T4479] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 101.405475][ T4555] chnl_net:caif_netlink_parms(): no params data found
[ 101.471958][ T4555] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.479166][ T4555] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.488739][ T4555] device bridge_slave_0 entered promiscuous mode
[ 101.499939][ T4555] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.507329][ T4555] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.516998][ T4555] device bridge_slave_1 entered promiscuous mode
[ 101.547772][ T4555] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 101.559691][ T4555] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 101.594192][ T4555] team0: Port device team_slave_0 added
[ 101.605397][ T4555] team0: Port device team_slave_1 added
[ 101.631529][ T4555] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 101.638780][ T4555] 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.
[ 101.665728][ T4555] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 101.680876][ T4555] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 101.689357][ T4555] 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.
[ 101.717194][ T4555] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 101.759434][ T4555] device hsr_slave_0 entered promiscuous mode
[ 101.766942][ T4555] device hsr_slave_1 entered promiscuous mode
[ 102.504934][ T4555] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 102.518488][ T4555] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 102.539945][ T4555] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 102.550255][ T4555] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 102.664944][ T4555] 8021q: adding VLAN 0 to HW filter on device bond0
[ 102.685254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 102.695751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 102.707489][ T4555] 8021q: adding VLAN 0 to HW filter on device team0
[ 102.722602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 102.733759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 102.743118][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.750234][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 102.772086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 102.780615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 102.791357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 102.799991][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.807166][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 102.821850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 102.844782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 102.854404][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 102.867738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 102.878829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 102.890467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 102.900705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 102.911376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 102.923604][ T4555] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 102.937692][ T4555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 102.946965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 102.957451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 102.966538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 103.130348][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 103.151199][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 103.166138][ T4555] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 103.213389][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 103.231731][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 103.263569][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 103.282150][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 103.301846][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 103.311654][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 103.332267][ T4555] device veth0_vlan entered promiscuous mode
[ 103.357008][ T4555] device veth1_vlan entered promiscuous mode
[ 103.404771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 103.414444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 103.432339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 103.451696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 103.473565][ T4555] device veth0_macvtap entered promiscuous mode
[ 103.483617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 103.504690][ T4555] device veth1_macvtap entered promiscuous mode
[ 103.551700][ T4555] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 103.571389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 103.580292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 103.605009][ T4555] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 103.615571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 103.625388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 103.643994][ T4555] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.671018][ T4555] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.679796][ T4555] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.702864][ T4555] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.028703][ T564] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 104.042862][ T564] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 104.052534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 104.079707][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 104.102771][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 104.110657][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 104.124261][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 106.195876][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 108.089006][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 108.159880][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 108.855351][ T144] device hsr_slave_0 left promiscuous mode
[ 108.866908][ T144] device hsr_slave_1 left promiscuous mode
[ 108.880233][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 108.888198][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 108.897322][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 108.905278][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 108.915783][ T144] device bridge_slave_1 left promiscuous mode
[ 108.935616][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 108.956484][ T144] device bridge_slave_0 left promiscuous mode
[ 108.971199][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.020211][ T144] device veth1_macvtap left promiscuous mode
[ 109.031293][ T144] device veth0_macvtap left promiscuous mode
[ 109.047726][ T144] device veth1_vlan left promiscuous mode
[ 109.061413][ T144] device veth0_vlan left promiscuous mode
2026/09/11 05:42:27 executed programs: 0
[ 109.404323][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 109.421709][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 109.437214][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 109.453570][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 109.531144][ T144] bond0 (unregistering): Released all slaves
[ 109.758319][ T4922] chnl_net:caif_netlink_parms(): no params data found
[ 109.859468][ T4922] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.867049][ T4922] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.877762][ T4922] device bridge_slave_0 entered promiscuous mode
[ 109.894304][ T4922] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.903007][ T4922] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.911506][ T4922] device bridge_slave_1 entered promiscuous mode
[ 109.965608][ T4922] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 109.993696][ T4922] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 110.066128][ T4922] team0: Port device team_slave_0 added
[ 110.086087][ T4922] team0: Port device team_slave_1 added
[ 110.131784][ T4922] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 110.138816][ T4922] 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.
[ 110.201241][ T4922] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 110.222951][ T4922] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 110.229964][ T4922] 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.
[ 110.300979][ T4922] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 110.377652][ T4922] device hsr_slave_0 entered promiscuous mode
[ 110.391927][ T4922] device hsr_slave_1 entered promiscuous mode
[ 110.858469][ T4922] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 110.884142][ T4922] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 110.904391][ T4922] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 110.924560][ T4922] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 111.072186][ T4922] 8021q: adding VLAN 0 to HW filter on device bond0
[ 111.099570][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 111.108328][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 111.120052][ T4922] 8021q: adding VLAN 0 to HW filter on device team0
[ 111.144737][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 111.157536][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 111.171610][ T564] bridge0: port 1(bridge_slave_0) entered blocking state
[ 111.178724][ T564] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 111.211426][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 111.233791][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 111.247412][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 111.257360][ T564] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.264711][ T564] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 111.295214][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 111.326874][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 111.337294][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 111.347721][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 111.357321][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 111.373491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 111.391849][ T7] Bluetooth: hci0: command 0x0409 tx timeout
[ 111.393076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 111.428148][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 111.438586][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 111.451778][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 111.465990][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 111.478321][ T4922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 111.713321][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 111.726044][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 111.738815][ T4922] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 111.773801][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 111.784846][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 111.808210][ T4922] device veth0_vlan entered promiscuous mode
[ 111.815940][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 111.824956][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 111.834437][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 111.842699][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 111.854976][ T4922] device veth1_vlan entered promiscuous mode
[ 111.880255][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 111.897330][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 111.906772][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 111.918247][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 111.930253][ T4922] device veth0_macvtap entered promiscuous mode
[ 111.944564][ T4922] device veth1_macvtap entered promiscuous mode
[ 111.965606][ T4922] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 111.975448][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 111.984185][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 111.992789][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 112.002432][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 112.013747][ T4922] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 112.024382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 112.033499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 112.043277][ T4922] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.052589][ T4922] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.061374][ T4922] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.070359][ T4922] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.172671][ T1234] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.180567][ T1234] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.219177][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 112.248550][ T564] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.257022][ T564] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.265955][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 112.447329][ T5017] loop0: detected capacity change from 0 to 128
[ 112.476135][ T5017] VFS: Found a Xenix FS (block size = 1024) on device loop0
[ 112.483967][ T5017] Bad inode number on dev loop0: 2 is out of range
[ 112.490649][ T5017] SysV FS: get root inode failed
[ 112.496140][ T5017] oldfs: cannot read superblock
[ 112.512859][ T4589] ------------[ cut here ]------------
[ 112.518648][ T4589] VFS: brelse: Trying to free free buffer
[ 112.524938][ T4589] WARNING: CPU: 1 PID: 4589 at fs/buffer.c:1148 invalidate_bh_lru+0xfb/0x1a0
[ 112.534382][ T4589] Modules linked in:
[ 112.538911][ T4589] CPU: 1 PID: 4589 Comm: udevd Not tainted syzkaller #0
[ 112.545986][ T4589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 112.556437][ T4589] RIP: 0010:invalidate_bh_lru+0xfb/0x1a0
[ 112.562265][ T4589] Code: 00 e8 89 03 e6 ff f0 41 ff 0e eb 20 e8 0e d4 a0 ff 80 3c 2b 00 75 22 eb 28 e8 01 d4 a0 ff 48 c7 c7 20 5d 37 8a e8 25 4e dd 07 <0f> 0b 4c 89 fd 4f 8d 3c 2c 80 3c 2b 00 74 08 4c 89 ff e8 2e 02 e6
[ 112.582541][ T4589] RSP: 0018:ffffc9000317fae8 EFLAGS: 00010046
[ 112.588650][ T4589] RAX: 63027536ae2c7f00 RBX: 1ffff11017226cb0 RCX: ffff88802af05940
[ 112.596645][ T4589] RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000
[ 112.604686][ T4589] RBP: 0000000000000000 R08: ffff8880b912795b R09: 1ffff11017224f2b
[ 112.612850][ T4589] R10: dffffc0000000000 R11: ffffed1017224f2c R12: ffff8880b9136578
[ 112.621096][ T4589] R13: 0000000000000008 R14: ffff888071ba9230 R15: dffffc0000000000
[ 112.629106][ T4589] FS: 00007fc62631e880(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 112.638055][ T4589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.644664][ T4589] CR2: 00007f4eb3170e20 CR3: 0000000075f00000 CR4: 00000000003506e0
[ 112.652656][ T4589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 112.660871][ T4589] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 112.669009][ T4589] Call Trace:
[ 112.672313][ T4589]
[ 112.675314][ T4589] ? __bread_gfp+0x380/0x380
[ 112.680408][ T4589] smp_call_function_many_cond+0x8f0/0xd80
[ 112.686272][ T4589] ? invalidate_bh_lrus+0x30/0x30
[ 112.691404][ T4589] ? __bread_gfp+0x380/0x380
[ 112.696026][ T4589] ? smp_call_function_many+0x30/0x30
[ 112.701540][ T4589] ? __bread_gfp+0x380/0x380
[ 112.706186][ T4589] ? invalidate_bh_lrus+0x30/0x30
[ 112.711226][ T4589] on_each_cpu_cond_mask+0x3b/0x80
[ 112.716387][ T4589] blkdev_flush_mapping+0x17e/0x360
[ 112.721634][ T4589] ? mutex_lock_io_nested+0x60/0x60
[ 112.726912][ T4589] ? bdev_evict_inode+0x30/0x30
[ 112.732078][ T4589] blkdev_put+0x4c3/0x780
[ 112.736432][ T4589] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 112.742444][ T4589] blkdev_close+0x76/0xa0
[ 112.746898][ T4589] ? blkdev_open+0x2c0/0x2c0
[ 112.751508][ T4589] __fput+0x212/0x8c0
[ 112.755539][ T4589] task_work_run+0x125/0x1a0
[ 112.760260][ T4589] exit_to_user_mode_loop+0x10f/0x130
[ 112.765678][ T4589] exit_to_user_mode_prepare+0xee/0x180
[ 112.771255][ T4589] syscall_exit_to_user_mode+0x16/0x40
[ 112.776769][ T4589] do_syscall_64+0x58/0xa0
[ 112.781229][ T4589] ? clear_bhb_loop+0x30/0x80
[ 112.786173][ T4589] ? clear_bhb_loop+0x30/0x80
[ 112.790977][ T4589] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 112.797205][ T4589] RIP: 0033:0x7fc62640c407
[ 112.801652][ T4589] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 112.821725][ T4589] RSP: 002b:00007ffebdd58290 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 112.830182][ T4589] RAX: 0000000000000000 RBX: 00007fc62631e880 RCX: 00007fc62640c407
[ 112.838215][ T4589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008
[ 112.846219][ T4589] RBP: 00007fc62631e6e8 R08: 0000000000000000 R09: 0000000000000000
[ 112.854289][ T4589] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 112.862280][ T4589] R13: 0000562ba9e6b410 R14: 0000000000000008 R15: 0000562ba9e75040
[ 112.870299][ T4589]
[ 112.873367][ T4589] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 112.880750][ T4589] CPU: 1 PID: 4589 Comm: udevd Not tainted syzkaller #0
[ 112.887692][ T4589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 112.897847][ T4589] Call Trace:
[ 112.901796][ T4589]
[ 112.904772][ T4589] dump_stack_lvl+0x188/0x250
[ 112.909579][ T4589] ? show_regs_print_info+0x20/0x20
[ 112.914882][ T4589] ? load_image+0x410/0x410
[ 112.919585][ T4589] panic+0x2f8/0x850
[ 112.923514][ T4589] ? bpf_jit_dump+0xd0/0xd0
[ 112.928401][ T4589] ? invalidate_bh_lru+0xfb/0x1a0
[ 112.933449][ T4589] __warn+0x248/0x2b0
[ 112.937474][ T4589] ? invalidate_bh_lru+0xfb/0x1a0
[ 112.942522][ T4589] report_bug+0x1b9/0x2e0
[ 112.946898][ T4589] handle_bug+0x3a/0x70
[ 112.951076][ T4589] exc_invalid_op+0x16/0x40
[ 112.955616][ T4589] asm_exc_invalid_op+0x16/0x20
[ 112.960488][ T4589] RIP: 0010:invalidate_bh_lru+0xfb/0x1a0
[ 112.966216][ T4589] Code: 00 e8 89 03 e6 ff f0 41 ff 0e eb 20 e8 0e d4 a0 ff 80 3c 2b 00 75 22 eb 28 e8 01 d4 a0 ff 48 c7 c7 20 5d 37 8a e8 25 4e dd 07 <0f> 0b 4c 89 fd 4f 8d 3c 2c 80 3c 2b 00 74 08 4c 89 ff e8 2e 02 e6
[ 112.986437][ T4589] RSP: 0018:ffffc9000317fae8 EFLAGS: 00010046
[ 112.992702][ T4589] RAX: 63027536ae2c7f00 RBX: 1ffff11017226cb0 RCX: ffff88802af05940
[ 113.000722][ T4589] RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000
[ 113.008720][ T4589] RBP: 0000000000000000 R08: ffff8880b912795b R09: 1ffff11017224f2b
[ 113.016934][ T4589] R10: dffffc0000000000 R11: ffffed1017224f2c R12: ffff8880b9136578
[ 113.025109][ T4589] R13: 0000000000000008 R14: ffff888071ba9230 R15: dffffc0000000000
[ 113.033259][ T4589] ? invalidate_bh_lru+0xfb/0x1a0
[ 113.038487][ T4589] ? __bread_gfp+0x380/0x380
[ 113.043117][ T4589] smp_call_function_many_cond+0x8f0/0xd80
[ 113.048989][ T4589] ? invalidate_bh_lrus+0x30/0x30
[ 113.054127][ T4589] ? __bread_gfp+0x380/0x380
[ 113.058970][ T4589] ? smp_call_function_many+0x30/0x30
[ 113.064735][ T4589] ? __bread_gfp+0x380/0x380
[ 113.069747][ T4589] ? invalidate_bh_lrus+0x30/0x30
[ 113.074826][ T4589] on_each_cpu_cond_mask+0x3b/0x80
[ 113.080274][ T4589] blkdev_flush_mapping+0x17e/0x360
[ 113.085829][ T4589] ? mutex_lock_io_nested+0x60/0x60
[ 113.091062][ T4589] ? bdev_evict_inode+0x30/0x30
[ 113.096167][ T4589] blkdev_put+0x4c3/0x780
[ 113.100537][ T4589] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 113.106566][ T4589] blkdev_close+0x76/0xa0
[ 113.110960][ T4589] ? blkdev_open+0x2c0/0x2c0
[ 113.115614][ T4589] __fput+0x212/0x8c0
[ 113.119640][ T4589] task_work_run+0x125/0x1a0
[ 113.124385][ T4589] exit_to_user_mode_loop+0x10f/0x130
[ 113.129808][ T4589] exit_to_user_mode_prepare+0xee/0x180
[ 113.135391][ T4589] syscall_exit_to_user_mode+0x16/0x40
[ 113.140865][ T4589] do_syscall_64+0x58/0xa0
[ 113.145324][ T4589] ? clear_bhb_loop+0x30/0x80
[ 113.150114][ T4589] ? clear_bhb_loop+0x30/0x80
[ 113.154897][ T4589] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 113.160841][ T4589] RIP: 0033:0x7fc62640c407
[ 113.165395][ T4589] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 113.185411][ T4589] RSP: 002b:00007ffebdd58290 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 113.193846][ T4589] RAX: 0000000000000000 RBX: 00007fc62631e880 RCX: 00007fc62640c407
[ 113.201844][ T4589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008
[ 113.210102][ T4589] RBP: 00007fc62631e6e8 R08: 0000000000000000 R09: 0000000000000000
[ 113.218120][ T4589] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 113.226197][ T4589] R13: 0000562ba9e6b410 R14: 0000000000000008 R15: 0000562ba9e75040
[ 113.234195][ T4589]
[ 113.237767][ T4589] Kernel Offset: disabled
[ 113.242265][ T4589] Rebooting in 86400 seconds..