Warning: Permanently added '10.128.0.4' (ED25519) to the list of known hosts.
2025/12/24 16:39:35 parsed 1 programs
[ 89.411806][ T4653] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 91.339446][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.355985][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.365820][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 91.366302][ T310] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.382830][ T310] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.394208][ T4227] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 92.559808][ T4709] chnl_net:caif_netlink_parms(): no params data found
[ 92.712438][ T4709] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.719656][ T4709] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.727864][ T4709] device bridge_slave_0 entered promiscuous mode
[ 92.737197][ T4709] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.744393][ T4709] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.752583][ T4709] device bridge_slave_1 entered promiscuous mode
[ 92.778368][ T4709] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 92.789304][ T4709] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 92.812142][ T4709] team0: Port device team_slave_0 added
[ 92.819377][ T4709] team0: Port device team_slave_1 added
[ 92.835457][ T4709] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 92.842452][ T4709] 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.
[ 92.868707][ T4709] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 92.882014][ T4709] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 92.889297][ T4709] 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.
[ 92.916256][ T4709] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 92.943612][ T4709] device hsr_slave_0 entered promiscuous mode
[ 92.950504][ T4709] device hsr_slave_1 entered promiscuous mode
[ 93.443579][ T4709] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 93.453543][ T4709] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 93.493561][ T4709] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 93.505044][ T4709] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 93.603662][ T4709] 8021q: adding VLAN 0 to HW filter on device bond0
[ 93.652793][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 93.661987][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 93.673136][ T4709] 8021q: adding VLAN 0 to HW filter on device team0
[ 93.707118][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 93.719106][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 93.728276][ T310] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.735403][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.762022][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 93.771036][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 93.782402][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 93.791792][ T310] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.798925][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.809493][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 93.828631][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 93.838720][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 93.850049][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 93.859361][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 93.870085][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 93.902680][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 93.911545][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 93.920708][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 93.934997][ T4709] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 93.950134][ T4709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 93.961050][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 93.971513][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 94.142149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 94.160538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 94.203878][ T4709] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 94.230922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 94.240669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 94.265705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 94.278546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 94.288950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 94.297677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 94.308060][ T4709] device veth0_vlan entered promiscuous mode
[ 94.325839][ T4709] device veth1_vlan entered promiscuous mode
[ 94.361432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 94.371099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 94.382284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 94.391398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 94.405121][ T4709] device veth0_macvtap entered promiscuous mode
[ 94.418306][ T4709] device veth1_macvtap entered promiscuous mode
[ 94.439170][ T4709] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 94.448662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 94.458902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 94.470497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 94.480960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 94.494847][ T4709] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 94.504332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 94.514161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 94.527786][ T4709] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.539623][ T4709] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.549065][ T4709] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.559277][ T4709] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/12/24 16:39:44 executed programs: 0
[ 95.852037][ T4842] chnl_net:caif_netlink_parms(): no params data found
[ 95.950095][ T4842] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.957777][ T4842] bridge0: port 1(bridge_slave_0) entered disabled state
[ 95.965845][ T4842] device bridge_slave_0 entered promiscuous mode
[ 95.974399][ T4842] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.981794][ T4842] bridge0: port 2(bridge_slave_1) entered disabled state
[ 95.989943][ T4842] device bridge_slave_1 entered promiscuous mode
[ 96.022571][ T4842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 96.034314][ T4842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 96.070409][ T4842] team0: Port device team_slave_0 added
[ 96.078425][ T4842] team0: Port device team_slave_1 added
[ 96.102397][ T4842] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 96.109903][ T4842] 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.
[ 96.136490][ T4842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 96.150032][ T4842] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 96.157055][ T4842] 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.
[ 96.183201][ T4842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 96.218041][ T4842] device hsr_slave_0 entered promiscuous mode
[ 96.224972][ T4842] device hsr_slave_1 entered promiscuous mode
[ 96.231698][ T4842] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 96.239419][ T4842] Cannot create hsr debugfs directory
[ 96.383323][ T4842] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 97.656186][ T4717] Bluetooth: hci0: command 0x0409 tx timeout
[ 98.708454][ T4842] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 98.952731][ T4842] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.030002][ T4842] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.160573][ T4842] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 99.183348][ T4842] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 99.195624][ T4842] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 99.208531][ T4842] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 99.300232][ T4842] 8021q: adding VLAN 0 to HW filter on device bond0
[ 99.325017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 99.333367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 99.346988][ T4842] 8021q: adding VLAN 0 to HW filter on device team0
[ 99.361099][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 99.370695][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 99.383265][ T310] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.390497][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 99.424422][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 99.433541][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 99.446827][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 99.455433][ T310] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.462747][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 99.475083][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 99.499661][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 99.509491][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 99.519758][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 99.531205][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 99.543471][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 99.552796][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 99.563815][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 99.573288][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 99.584387][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 99.593589][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 99.608646][ T4842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 99.725866][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 99.733422][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 99.741651][ T4312] Bluetooth: hci0: command 0x041b tx timeout
[ 99.748444][ T4842] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 99.772298][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 99.781430][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 99.801368][ T144] device hsr_slave_0 left promiscuous mode
[ 99.807752][ T144] device hsr_slave_1 left promiscuous mode
[ 99.814003][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 99.822082][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 99.830271][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 99.838272][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 99.845840][ T144] device bridge_slave_1 left promiscuous mode
[ 99.852792][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 99.861601][ T144] device bridge_slave_0 left promiscuous mode
[ 99.868159][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 99.881375][ T144] device veth1_macvtap left promiscuous mode
[ 99.887735][ T144] device veth0_macvtap left promiscuous mode
[ 99.894043][ T144] device veth1_vlan left promiscuous mode
[ 99.900537][ T144] device veth0_vlan left promiscuous mode
[ 100.022456][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 100.034038][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 100.044893][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 100.063336][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 100.112105][ T144] bond0 (unregistering): Released all slaves
[ 100.151823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 100.160211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 100.171642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 100.179891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 100.190098][ T4842] device veth0_vlan entered promiscuous mode
[ 100.222498][ T4842] device veth1_vlan entered promiscuous mode
[ 100.241457][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 100.249916][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 100.258096][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 100.269058][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 100.279364][ T4842] device veth0_macvtap entered promiscuous mode
[ 100.291321][ T4842] device veth1_macvtap entered promiscuous mode
[ 100.312410][ T4842] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 100.320845][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 100.330119][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 100.338364][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 100.347274][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 100.359995][ T4842] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 100.367505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 100.377585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 100.389078][ T4842] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.398527][ T4842] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.407677][ T4842] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.416941][ T4842] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.482730][ T150] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 100.499739][ T150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 100.511345][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 100.520913][ T310] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
2025/12/24 16:39:49 executed programs: 2
[ 100.529330][ T310] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 100.544368][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 100.619159][ T5109] loop0: detected capacity change from 0 to 64
[ 100.879363][ T5111] loop0: detected capacity change from 0 to 64
[ 101.049453][ T5113] loop0: detected capacity change from 0 to 64
[ 101.209307][ T5115] loop0: detected capacity change from 0 to 64
[ 101.242065][ T5115] ------------[ cut here ]------------
[ 101.250178][ T5115] WARNING: CPU: 0 PID: 5115 at fs/buffer.c:1084 mark_buffer_dirty+0x318/0x490
[ 101.263077][ T5115] Modules linked in:
[ 101.267764][ T5115] CPU: 0 PID: 5115 Comm: syz.0.19 Not tainted syzkaller #0
[ 101.275112][ T5115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 101.287912][ T5115] RIP: 0010:mark_buffer_dirty+0x318/0x490
[ 101.295094][ T5115] Code: 89 f7 e8 2b 7b e6 ff 49 8b 3e be 04 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 84 cf fc ff e8 6f 12 a2 ff eb 80 e8 68 12 a2 ff <0f> 0b e9 33 fd ff ff e8 5c 12 a2 ff 0f 0b e9 55 fd ff ff e8 50 12
[ 101.317492][ T5115] RSP: 0018:ffffc900032bf7c8 EFLAGS: 00010293
[ 101.323752][ T5115] RAX: ffffffff81d5b9a8 RBX: ffff88806e51b658 RCX: ffff888073d21dc0
[ 101.332992][ T5115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 101.349734][ T5115] RBP: ffff8880598e2018 R08: dffffc0000000000 R09: ffffed100d5db740
[ 101.358968][ T5115] R10: 0000000000000000 R11: 0000000000000040 R12: ffff888069b45200
[ 101.368779][ T5115] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff1100dca36cb
[ 101.377521][ T5115] FS: 00007f0dbc68a6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 101.388094][ T5115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 101.394944][ T5115] CR2: 0000000020002000 CR3: 000000007146c000 CR4: 00000000003506f0
[ 101.403726][ T5115] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 101.413691][ T5115] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 101.424352][ T5115] Call Trace:
[ 101.429172][ T5115]
[ 101.432191][ T5115] bfs_get_block+0x814/0xa60
[ 101.437626][ T5115] __block_write_begin_int+0x54e/0x15a0
[ 101.443267][ T5115] ? bfs_bmap+0x30/0x30
[ 101.450600][ T5115] ? page_zero_new_buffers+0x490/0x490
[ 101.456849][ T5115] ? wait_for_stable_page+0xd9/0x110
[ 101.462278][ T5115] ? bfs_bmap+0x30/0x30
[ 101.469225][ T5115] block_write_begin+0x4d/0xc0
[ 101.474119][ T5115] bfs_write_begin+0x37/0xd0
[ 101.479155][ T5115] generic_perform_write+0x2aa/0x530
[ 101.484539][ T5115] ? atime_needs_update+0x780/0x780
[ 101.491011][ T5115] ? grab_cache_page_write_begin+0xa0/0xa0
[ 101.499951][ T5115] ? file_remove_privs+0x590/0x590
[ 101.505115][ T5115] ? read_lock_is_recursive+0x10/0x10
[ 101.511878][ T5115] ? preempt_count_add+0x8d/0x190
[ 101.516974][ T5115] ? rwsem_write_trylock+0x12f/0x1b0
[ 101.522468][ T5115] ? clear_nonspinnable+0x60/0x60
[ 101.528962][ T5115] __generic_file_write_iter+0x25f/0x4e0
[ 101.534705][ T5115] generic_file_write_iter+0xa6/0x1b0
[ 101.540514][ T5115] vfs_write+0x712/0xd00
[ 101.544882][ T5115] ? file_end_write+0x250/0x250
[ 101.551012][ T5115] ? __fget_files+0x40f/0x480
[ 101.555801][ T5115] ? mutex_lock_nested+0x17/0x20
[ 101.560861][ T5115] ? __fdget_pos+0x2bf/0x370
[ 101.565624][ T5115] ? ksys_write+0x71/0x250
[ 101.571692][ T5115] ksys_write+0x14d/0x250
[ 101.577121][ T5115] ? __ia32_sys_read+0x80/0x80
[ 101.581914][ T5115] ? lockdep_hardirqs_on+0x94/0x140
[ 101.587912][ T5115] do_syscall_64+0x4c/0xa0
[ 101.592329][ T5115] ? clear_bhb_loop+0x30/0x80
[ 101.597276][ T5115] ? clear_bhb_loop+0x30/0x80
[ 101.602005][ T5115] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.608044][ T5115] RIP: 0033:0x7f0dbd411d29
[ 101.612629][ T5115] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 101.632514][ T5115] RSP: 002b:00007f0dbc68a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 101.641155][ T5115] RAX: ffffffffffffffda RBX: 00007f0dbd601fa0 RCX: 00007f0dbd411d29
[ 101.649567][ T5115] RDX: 000000000000fecc RSI: 0000000020000100 RDI: 0000000000000006
[ 101.658995][ T5115] RBP: 00007f0dbd48db08 R08: 0000000000000000 R09: 0000000000000000
[ 101.667041][ T5115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 101.675127][ T5115] R13: 0000000000000000 R14: 00007f0dbd601fa0 R15: 00007fff68fba078
[ 101.683297][ T5115]
[ 101.687269][ T5115] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 101.694663][ T5115] CPU: 0 PID: 5115 Comm: syz.0.19 Not tainted syzkaller #0
[ 101.701865][ T5115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 101.711918][ T5115] Call Trace:
[ 101.715195][ T5115]
[ 101.718119][ T5115] dump_stack_lvl+0x168/0x230
[ 101.722793][ T5115] ? show_regs_print_info+0x20/0x20
[ 101.727984][ T5115] ? load_image+0x3b0/0x3b0
[ 101.732486][ T5115] panic+0x2c9/0x7f0
[ 101.736377][ T5115] ? bpf_jit_dump+0xd0/0xd0
[ 101.740889][ T5115] ? mark_buffer_dirty+0x318/0x490
[ 101.746008][ T5115] __warn+0x248/0x2b0
[ 101.750003][ T5115] ? mark_buffer_dirty+0x318/0x490
[ 101.755110][ T5115] report_bug+0x1b7/0x2e0
[ 101.759439][ T5115] handle_bug+0x3a/0x70
[ 101.763677][ T5115] exc_invalid_op+0x16/0x40
[ 101.768179][ T5115] asm_exc_invalid_op+0x16/0x20
[ 101.773019][ T5115] RIP: 0010:mark_buffer_dirty+0x318/0x490
[ 101.778900][ T5115] Code: 89 f7 e8 2b 7b e6 ff 49 8b 3e be 04 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 84 cf fc ff e8 6f 12 a2 ff eb 80 e8 68 12 a2 ff <0f> 0b e9 33 fd ff ff e8 5c 12 a2 ff 0f 0b e9 55 fd ff ff e8 50 12
[ 101.798529][ T5115] RSP: 0018:ffffc900032bf7c8 EFLAGS: 00010293
[ 101.804861][ T5115] RAX: ffffffff81d5b9a8 RBX: ffff88806e51b658 RCX: ffff888073d21dc0
[ 101.812912][ T5115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 101.817407][ T4312] Bluetooth: hci0: command 0x040f tx timeout
[ 101.820968][ T5115] RBP: ffff8880598e2018 R08: dffffc0000000000 R09: ffffed100d5db740
[ 101.834901][ T5115] R10: 0000000000000000 R11: 0000000000000040 R12: ffff888069b45200
[ 101.842875][ T5115] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff1100dca36cb
[ 101.850858][ T5115] ? mark_buffer_dirty+0x318/0x490
[ 101.855981][ T5115] ? mark_buffer_dirty+0x318/0x490
[ 101.861126][ T5115] bfs_get_block+0x814/0xa60
[ 101.865732][ T5115] __block_write_begin_int+0x54e/0x15a0
[ 101.871297][ T5115] ? bfs_bmap+0x30/0x30
[ 101.875445][ T5115] ? page_zero_new_buffers+0x490/0x490
[ 101.880900][ T5115] ? wait_for_stable_page+0xd9/0x110
[ 101.886201][ T5115] ? bfs_bmap+0x30/0x30
[ 101.890383][ T5115] block_write_begin+0x4d/0xc0
[ 101.895174][ T5115] bfs_write_begin+0x37/0xd0
[ 101.899767][ T5115] generic_perform_write+0x2aa/0x530
[ 101.905074][ T5115] ? atime_needs_update+0x780/0x780
[ 101.910276][ T5115] ? grab_cache_page_write_begin+0xa0/0xa0
[ 101.916084][ T5115] ? file_remove_privs+0x590/0x590
[ 101.921369][ T5115] ? read_lock_is_recursive+0x10/0x10
[ 101.926737][ T5115] ? preempt_count_add+0x8d/0x190
[ 101.931768][ T5115] ? rwsem_write_trylock+0x12f/0x1b0
[ 101.937045][ T5115] ? clear_nonspinnable+0x60/0x60
[ 101.942065][ T5115] __generic_file_write_iter+0x25f/0x4e0
[ 101.947779][ T5115] generic_file_write_iter+0xa6/0x1b0
[ 101.953152][ T5115] vfs_write+0x712/0xd00
[ 101.957397][ T5115] ? file_end_write+0x250/0x250
[ 101.962245][ T5115] ? __fget_files+0x40f/0x480
[ 101.966933][ T5115] ? mutex_lock_nested+0x17/0x20
[ 101.971884][ T5115] ? __fdget_pos+0x2bf/0x370
[ 101.976464][ T5115] ? ksys_write+0x71/0x250
[ 101.980888][ T5115] ksys_write+0x14d/0x250
[ 101.985215][ T5115] ? __ia32_sys_read+0x80/0x80
[ 101.989978][ T5115] ? lockdep_hardirqs_on+0x94/0x140
[ 101.995265][ T5115] do_syscall_64+0x4c/0xa0
[ 101.999668][ T5115] ? clear_bhb_loop+0x30/0x80
[ 102.004346][ T5115] ? clear_bhb_loop+0x30/0x80
[ 102.009196][ T5115] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.015080][ T5115] RIP: 0033:0x7f0dbd411d29
[ 102.019486][ T5115] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 102.039168][ T5115] RSP: 002b:00007f0dbc68a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 102.047709][ T5115] RAX: ffffffffffffffda RBX: 00007f0dbd601fa0 RCX: 00007f0dbd411d29
[ 102.055765][ T5115] RDX: 000000000000fecc RSI: 0000000020000100 RDI: 0000000000000006
[ 102.063732][ T5115] RBP: 00007f0dbd48db08 R08: 0000000000000000 R09: 0000000000000000
[ 102.071810][ T5115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 102.079868][ T5115] R13: 0000000000000000 R14: 00007f0dbd601fa0 R15: 00007fff68fba078
[ 102.087894][ T5115]
[ 102.091272][ T5115] Kernel Offset: disabled
[ 102.095760][ T5115] Rebooting in 86400 seconds..