Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts.
2025/07/08 11:05:11 ignoring optional flag "sandboxArg"="0"
2025/07/08 11:05:12 parsed 1 programs
[ 86.607615][ T4593] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 88.925071][ T4638] chnl_net:caif_netlink_parms(): no params data found
[ 88.981987][ T4638] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.989132][ T4638] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.998431][ T4638] device bridge_slave_0 entered promiscuous mode
[ 89.006900][ T4638] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.015175][ T4638] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.023241][ T4638] device bridge_slave_1 entered promiscuous mode
[ 89.051249][ T4638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 89.063646][ T4638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 89.093225][ T4638] team0: Port device team_slave_0 added
[ 89.100992][ T4638] team0: Port device team_slave_1 added
[ 89.125673][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 89.132682][ 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.
[ 89.159957][ T4638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 89.172355][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 89.179307][ 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.
[ 89.206347][ T4638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 89.243073][ T4638] device hsr_slave_0 entered promiscuous mode
[ 89.253874][ T4638] device hsr_slave_1 entered promiscuous mode
[ 89.913117][ T4638] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.923135][ T4638] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.934316][ T4638] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.943949][ T4638] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 90.007431][ T4638] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.024502][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 90.034466][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 90.045115][ T4638] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.057422][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 90.066948][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 90.079249][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.086456][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.101426][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 90.110272][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 90.119188][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 90.128056][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.135183][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.177806][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 90.190863][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 90.205009][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 90.216275][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 90.225200][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 90.236715][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 90.245589][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 90.255496][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 90.264158][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 90.273893][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 90.282652][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 90.299545][ T4638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 90.465115][ T4638] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.473506][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 90.480948][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 90.522738][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 90.532442][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 90.555284][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 90.564911][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 90.577017][ T4638] device veth0_vlan entered promiscuous mode
[ 90.584814][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 90.593912][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 90.606334][ T4638] device veth1_vlan entered promiscuous mode
[ 90.646959][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 90.656261][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 90.667624][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 90.676615][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 90.691080][ T4638] device veth0_macvtap entered promiscuous mode
[ 90.718800][ T4638] device veth1_macvtap entered promiscuous mode
[ 90.737177][ T4638] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.746004][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 90.756134][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 90.765143][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 90.775217][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 90.801511][ T4638] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.808804][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 90.819615][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 90.830733][ T4638] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.840057][ T4638] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.849445][ T4638] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.858263][ T4638] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.850387][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.870297][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.905159][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 91.925222][ T301] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.935133][ T301] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.946269][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/07/08 11:05:20 executed programs: 0
[ 92.893570][ T4806] chnl_net:caif_netlink_parms(): no params data found
[ 92.935773][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 92.983594][ T4806] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.993351][ T4806] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.002822][ T4806] device bridge_slave_0 entered promiscuous mode
[ 93.012429][ T4806] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.019558][ T4806] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.029064][ T4806] device bridge_slave_1 entered promiscuous mode
[ 93.059166][ T4806] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.073432][ T4806] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.102098][ T4806] team0: Port device team_slave_0 added
[ 93.109798][ T4806] team0: Port device team_slave_1 added
[ 93.139938][ T4806] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 93.147128][ T4806] 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.
[ 93.173474][ T4806] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 93.185965][ T4806] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 93.193350][ T4806] 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.
[ 93.219569][ T4806] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 93.254721][ T4806] device hsr_slave_0 entered promiscuous mode
[ 93.261885][ T4806] device hsr_slave_1 entered promiscuous mode
[ 93.268644][ T4806] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 93.276697][ T4806] Cannot create hsr debugfs directory
[ 94.711256][ T4675] Bluetooth: hci0: command 0x0409 tx timeout
[ 95.657754][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.745735][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.806965][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.580981][ T4806] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 96.589554][ T4806] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 96.600150][ T4806] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 96.619734][ T4806] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 96.666826][ T4806] 8021q: adding VLAN 0 to HW filter on device bond0
[ 96.694212][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 96.702412][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 96.712454][ T4806] 8021q: adding VLAN 0 to HW filter on device team0
[ 96.722498][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 96.732498][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 96.740808][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 96.747895][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 96.755955][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 96.779416][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 96.788300][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 96.791272][ T7] Bluetooth: hci0: command 0x041b tx timeout
[ 96.798622][ T301] bridge0: port 2(bridge_slave_1) entered blocking state
[ 96.809316][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 96.819592][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 96.843870][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 96.855083][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 96.864379][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 96.873390][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 96.894960][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 96.903813][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 96.915320][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 96.924175][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 96.934623][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 96.943798][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 96.963213][ T4806] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 97.046111][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 97.054055][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 97.066654][ T4806] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 97.089083][ T9] device hsr_slave_0 left promiscuous mode
[ 97.097034][ T9] device hsr_slave_1 left promiscuous mode
[ 97.103708][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 97.111567][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 97.119133][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 97.126956][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 97.134976][ T9] device bridge_slave_1 left promiscuous mode
[ 97.141534][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 97.149692][ T9] device bridge_slave_0 left promiscuous mode
[ 97.156397][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 97.168011][ T9] device veth1_macvtap left promiscuous mode
[ 97.174257][ T9] device veth0_macvtap left promiscuous mode
[ 97.180297][ T9] device veth1_vlan left promiscuous mode
[ 97.186127][ T9] device veth0_vlan left promiscuous mode
[ 97.312290][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 97.325580][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 97.337054][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 97.349862][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 97.398146][ T9] bond0 (unregistering): Released all slaves
[ 97.444376][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 97.453300][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 97.468882][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 97.477516][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 97.486640][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 97.494789][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 97.505917][ T4806] device veth0_vlan entered promiscuous mode
[ 97.527462][ T4806] device veth1_vlan entered promiscuous mode
[ 97.544916][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 97.553482][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 97.561921][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 97.570355][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 97.583632][ T4806] device veth0_macvtap entered promiscuous mode
[ 97.598673][ T4806] device veth1_macvtap entered promiscuous mode
[ 97.612265][ T4806] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 97.619586][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 97.628375][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 97.636889][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 97.645492][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 97.663329][ T4806] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 97.670777][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 97.686858][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 97.698334][ T4806] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.707501][ T4806] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.716959][ T4806] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.726030][ T4806] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.778366][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.790118][ T301] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.794332][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.800058][ T301] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.807445][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2025/07/08 11:05:26 executed programs: 2
[ 97.823065][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 97.867212][ T5078] loop0: detected capacity change from 0 to 64
[ 97.996637][ T5080] loop0: detected capacity change from 0 to 64
[ 98.135144][ T5082] loop0: detected capacity change from 0 to 64
[ 98.160943][ T5082] ------------[ cut here ]------------
[ 98.169491][ T5082] WARNING: CPU: 0 PID: 5082 at fs/buffer.c:1084 mark_buffer_dirty+0x318/0x490
[ 98.179350][ T5082] Modules linked in:
[ 98.184833][ T5082] CPU: 0 PID: 5082 Comm: syz.0.18 Not tainted 5.15.186-syzkaller #0
[ 98.193333][ T5082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 98.205295][ T5082] RIP: 0010:mark_buffer_dirty+0x318/0x490
[ 98.212324][ T5082] Code: 89 f7 e8 3b 7f e6 ff 49 8b 3e be 04 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 f4 d0 fc ff e8 1f 06 a1 ff eb 80 e8 18 06 a1 ff <0f> 0b e9 33 fd ff ff e8 0c 06 a1 ff 0f 0b e9 55 fd ff ff e8 00 06
[ 98.233776][ T5082] RSP: 0018:ffffc900032ff7c8 EFLAGS: 00010293
[ 98.239971][ T5082] RAX: ffffffff81d6bcf8 RBX: ffff8880737a3000 RCX: ffff88802273d940
[ 98.248638][ T5082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 98.258051][ T5082] RBP: ffff88807a614018 R08: dffffc0000000000 R09: ffffed100dea5f40
[ 98.266752][ T5082] R10: 0000000000000000 R11: 0000000000000040 R12: ffff88806c3b3200
[ 98.276143][ T5082] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff1100e6f4600
[ 98.284478][ T5082] FS: 00007f50493966c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 98.294972][ T5082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 98.301827][ T5082] CR2: 0000000020002000 CR3: 0000000029fb7000 CR4: 00000000003506f0
[ 98.309903][ T5082] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 98.320611][ T5082] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 98.329002][ T5082] Call Trace:
[ 98.334132][ T5082]
[ 98.337138][ T5082] bfs_get_block+0x814/0xa60
[ 98.342156][ T5082] __block_write_begin_int+0x54e/0x15a0
[ 98.347829][ T5082] ? bfs_bmap+0x30/0x30
[ 98.353435][ T5082] ? page_zero_new_buffers+0x490/0x490
[ 98.359016][ T5082] ? wait_for_stable_page+0xd9/0x110
[ 98.364700][ T5082] ? bfs_bmap+0x30/0x30
[ 98.368908][ T5082] block_write_begin+0x4d/0xc0
[ 98.375134][ T5082] bfs_write_begin+0x37/0xd0
[ 98.379813][ T5082] generic_perform_write+0x2aa/0x530
[ 98.385567][ T5082] ? atime_needs_update+0x780/0x780
[ 98.390845][ T5082] ? grab_cache_page_write_begin+0xa0/0xa0
[ 98.402445][ T5082] ? file_remove_privs+0x590/0x590
[ 98.407585][ T5082] ? read_lock_is_recursive+0x10/0x10
[ 98.413394][ T5082] ? preempt_count_add+0x8d/0x190
[ 98.419330][ T5082] ? rwsem_write_trylock+0x12f/0x1b0
[ 98.426686][ T5082] ? clear_nonspinnable+0x60/0x60
[ 98.432005][ T5082] __generic_file_write_iter+0x25f/0x4e0
[ 98.437731][ T5082] generic_file_write_iter+0xa6/0x1b0
[ 98.444649][ T5082] vfs_write+0x712/0xd00
[ 98.448982][ T5082] ? file_end_write+0x250/0x250
[ 98.454158][ T5082] ? __fget_files+0x40f/0x480
[ 98.458850][ T5082] ? mutex_lock_nested+0x17/0x20
[ 98.465194][ T5082] ? __fdget_pos+0x2bf/0x370
[ 98.469804][ T5082] ? ksys_write+0x71/0x250
[ 98.477628][ T5082] ksys_write+0x14d/0x250
[ 98.484207][ T5082] ? __ia32_sys_read+0x80/0x80
[ 98.489067][ T5082] ? lockdep_hardirqs_on+0x94/0x140
[ 98.494669][ T5082] do_syscall_64+0x4c/0xa0
[ 98.499092][ T5082] ? clear_bhb_loop+0x30/0x80
[ 98.505296][ T5082] ? clear_bhb_loop+0x30/0x80
[ 98.510056][ T5082] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 98.516603][ T5082] RIP: 0033:0x7f504a11dd29
[ 98.522853][ T5082] 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
[ 98.544745][ T5082] RSP: 002b:00007f5049396038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 98.556167][ T5082] RAX: ffffffffffffffda RBX: 00007f504a30dfa0 RCX: 00007f504a11dd29
[ 98.565528][ T5082] RDX: 000000000000fecc RSI: 0000000020000100 RDI: 0000000000000006
[ 98.573839][ T5082] RBP: 00007f504a199b08 R08: 0000000000000000 R09: 0000000000000000
[ 98.583140][ T5082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 98.592162][ T5082] R13: 0000000000000000 R14: 00007f504a30dfa0 R15: 00007ffe70573a28
[ 98.600161][ T5082]
[ 98.604704][ T5082] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 98.611983][ T5082] CPU: 0 PID: 5082 Comm: syz.0.18 Not tainted 5.15.186-syzkaller #0
[ 98.620127][ T5082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 98.630172][ T5082] Call Trace:
[ 98.633452][ T5082]
[ 98.636380][ T5082] dump_stack_lvl+0x168/0x230
[ 98.641061][ T5082] ? show_regs_print_info+0x20/0x20
[ 98.646258][ T5082] ? load_image+0x3b0/0x3b0
[ 98.650768][ T5082] panic+0x2c9/0x7f0
[ 98.654665][ T5082] ? bpf_jit_dump+0xd0/0xd0
[ 98.659173][ T5082] ? mark_buffer_dirty+0x318/0x490
[ 98.664285][ T5082] __warn+0x248/0x2b0
[ 98.668271][ T5082] ? mark_buffer_dirty+0x318/0x490
[ 98.673390][ T5082] report_bug+0x1b7/0x2e0
[ 98.677724][ T5082] handle_bug+0x3a/0x70
[ 98.681880][ T5082] exc_invalid_op+0x16/0x40
[ 98.686379][ T5082] asm_exc_invalid_op+0x16/0x20
[ 98.691224][ T5082] RIP: 0010:mark_buffer_dirty+0x318/0x490
[ 98.696939][ T5082] Code: 89 f7 e8 3b 7f e6 ff 49 8b 3e be 04 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 f4 d0 fc ff e8 1f 06 a1 ff eb 80 e8 18 06 a1 ff <0f> 0b e9 33 fd ff ff e8 0c 06 a1 ff 0f 0b e9 55 fd ff ff e8 00 06
[ 98.716546][ T5082] RSP: 0018:ffffc900032ff7c8 EFLAGS: 00010293
[ 98.722622][ T5082] RAX: ffffffff81d6bcf8 RBX: ffff8880737a3000 RCX: ffff88802273d940
[ 98.730591][ T5082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 98.738563][ T5082] RBP: ffff88807a614018 R08: dffffc0000000000 R09: ffffed100dea5f40
[ 98.746538][ T5082] R10: 0000000000000000 R11: 0000000000000040 R12: ffff88806c3b3200
[ 98.754515][ T5082] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff1100e6f4600
[ 98.762487][ T5082] ? mark_buffer_dirty+0x318/0x490
[ 98.767598][ T5082] ? mark_buffer_dirty+0x318/0x490
[ 98.772698][ T5082] bfs_get_block+0x814/0xa60
[ 98.777280][ T5082] __block_write_begin_int+0x54e/0x15a0
[ 98.782829][ T5082] ? bfs_bmap+0x30/0x30
[ 98.786968][ T5082] ? page_zero_new_buffers+0x490/0x490
[ 98.792412][ T5082] ? wait_for_stable_page+0xd9/0x110
[ 98.797680][ T5082] ? bfs_bmap+0x30/0x30
[ 98.801813][ T5082] block_write_begin+0x4d/0xc0
[ 98.806558][ T5082] bfs_write_begin+0x37/0xd0
[ 98.811193][ T5082] generic_perform_write+0x2aa/0x530
[ 98.816464][ T5082] ? atime_needs_update+0x780/0x780
[ 98.821650][ T5082] ? grab_cache_page_write_begin+0xa0/0xa0
[ 98.827435][ T5082] ? file_remove_privs+0x590/0x590
[ 98.832523][ T5082] ? read_lock_is_recursive+0x10/0x10
[ 98.837875][ T5082] ? preempt_count_add+0x8d/0x190
[ 98.842884][ T5082] ? rwsem_write_trylock+0x12f/0x1b0
[ 98.848167][ T5082] ? clear_nonspinnable+0x60/0x60
[ 98.853180][ T5082] __generic_file_write_iter+0x25f/0x4e0
[ 98.858811][ T5082] generic_file_write_iter+0xa6/0x1b0
[ 98.864181][ T5082] vfs_write+0x712/0xd00
[ 98.868419][ T5082] ? file_end_write+0x250/0x250
[ 98.873260][ T5082] ? __fget_files+0x40f/0x480
[ 98.877931][ T5082] ? mutex_lock_nested+0x17/0x20
[ 98.882847][ T5082] ? __fdget_pos+0x2bf/0x370
[ 98.887416][ T5082] ? ksys_write+0x71/0x250
[ 98.891817][ T5082] ksys_write+0x14d/0x250
[ 98.896287][ T5082] ? __ia32_sys_read+0x80/0x80
[ 98.901049][ T5082] ? lockdep_hardirqs_on+0x94/0x140
[ 98.906253][ T5082] do_syscall_64+0x4c/0xa0
[ 98.910672][ T5082] ? clear_bhb_loop+0x30/0x80
[ 98.915330][ T5082] ? clear_bhb_loop+0x30/0x80
[ 98.919993][ T5082] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 98.925875][ T5082] RIP: 0033:0x7f504a11dd29
[ 98.930280][ T5082] 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
[ 98.949863][ T5082] RSP: 002b:00007f5049396038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 98.958263][ T5082] RAX: ffffffffffffffda RBX: 00007f504a30dfa0 RCX: 00007f504a11dd29
[ 98.966215][ T5082] RDX: 000000000000fecc RSI: 0000000020000100 RDI: 0000000000000006
[ 98.974171][ T5082] RBP: 00007f504a199b08 R08: 0000000000000000 R09: 0000000000000000
[ 98.982124][ T5082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 98.990071][ T5082] R13: 0000000000000000 R14: 00007f504a30dfa0 R15: 00007ffe70573a28
[ 98.998036][ T5082]
[ 99.001242][ T5082] Kernel Offset: disabled
[ 99.005657][ T5082] Rebooting in 86400 seconds..