[ 76.366885][ T23] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.205' (ED25519) to the list of known hosts. 2026/04/05 04:36:13 ignoring optional flag "type"="gce" 2026/04/05 04:36:13 parsed 1 programs [ 85.062344][ T4588] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 86.691342][ T1153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.703395][ T1153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.712688][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.734291][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.742757][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.750619][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.326953][ T4638] chnl_net:caif_netlink_parms(): no params data found [ 87.393506][ T4638] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.401020][ T4638] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.410511][ T4638] device bridge_slave_0 entered promiscuous mode [ 87.419324][ T4638] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.427763][ T4638] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.436291][ T4638] device bridge_slave_1 entered promiscuous mode [ 87.463718][ T4638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.475485][ T4638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.507828][ T4638] team0: Port device team_slave_0 added [ 87.516067][ T4638] team0: Port device team_slave_1 added [ 87.539441][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.547684][ 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. [ 87.575371][ T4638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.587900][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.594844][ 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. [ 87.622607][ T4638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.658650][ T4638] device hsr_slave_0 entered promiscuous mode [ 87.665559][ T4638] device hsr_slave_1 entered promiscuous mode [ 87.873196][ T9] ODEBUG: Out of memory. ODEBUG disabled [ 88.248745][ T4638] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.258161][ T4638] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.267842][ T4638] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.279035][ T4638] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.300821][ T4638] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.308246][ T4638] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.315761][ T4638] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.323188][ T4638] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.370124][ T4638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.387275][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.394983][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.406266][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 88.425722][ T4638] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.432796][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.443132][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.460308][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.470321][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.479949][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.487208][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.498342][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.507448][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.517261][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.524324][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.532361][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.553393][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.563916][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.573713][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.585916][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.594650][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.627843][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.637871][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.646792][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.658917][ T4638] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.672347][ T4638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.681990][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.693542][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.852121][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.859870][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.873426][ T4638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.912250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.922091][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.943551][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.953864][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.964420][ T4638] device veth0_vlan entered promiscuous mode [ 88.988243][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.996213][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.008422][ T4638] device veth1_vlan entered promiscuous mode [ 89.028765][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.037973][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.046673][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.055476][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.066895][ T4638] device veth0_macvtap entered promiscuous mode [ 89.100987][ T4638] device veth1_macvtap entered promiscuous mode [ 89.118484][ T4638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.128165][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.136493][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.144518][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.153615][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.167091][ T4638] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.176363][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.186044][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.222929][ T4638] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.232577][ T4638] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.242415][ T4638] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.251783][ T4638] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/04/05 04:36:21 executed programs: 0 [ 90.300493][ T4768] chnl_net:caif_netlink_parms(): no params data found [ 90.397887][ T4768] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.416233][ T4768] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.437812][ T4768] device bridge_slave_0 entered promiscuous mode [ 90.446230][ T4768] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.474453][ T4768] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.492294][ T4768] device bridge_slave_1 entered promiscuous mode [ 90.536306][ T4768] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.550378][ T4768] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.586941][ T4768] team0: Port device team_slave_0 added [ 90.594680][ T4768] team0: Port device team_slave_1 added [ 90.642198][ T4768] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.658267][ T4768] 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. [ 90.715115][ T4768] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.736828][ T4768] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.743785][ T4768] 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. [ 90.770773][ T4768] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.822654][ T4768] device hsr_slave_0 entered promiscuous mode [ 90.837987][ T4768] device hsr_slave_1 entered promiscuous mode [ 90.844566][ T4768] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.852540][ T4768] Cannot create hsr debugfs directory [ 90.982610][ T4768] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.125307][ T4200] Bluetooth: hci0: command 0x0409 tx timeout [ 94.205277][ T4200] Bluetooth: hci0: command 0x041b tx timeout [ 94.289323][ T4768] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.518742][ T4768] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.590772][ T4768] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.688547][ T4768] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.698584][ T4768] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.713908][ T4768] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.723172][ T4768] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.770300][ T4768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.781903][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.790349][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.800741][ T4768] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.813599][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.822331][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.831300][ T1623] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.838394][ T1623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.859950][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.868198][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.877329][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.886691][ T1623] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.893736][ T1623] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.901320][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.910282][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.920114][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.930540][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.940768][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.958622][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.967632][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.978186][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.987260][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.005728][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.014059][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.024299][ T4768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.104225][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.112017][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.124387][ T9] device hsr_slave_0 left promiscuous mode [ 95.130639][ T9] device hsr_slave_1 left promiscuous mode [ 95.137619][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.144993][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.152902][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.160484][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.168107][ T9] device bridge_slave_1 left promiscuous mode [ 95.174743][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.183293][ T9] device bridge_slave_0 left promiscuous mode [ 95.189736][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.200276][ T9] device veth1_macvtap left promiscuous mode [ 95.207593][ T9] device veth0_macvtap left promiscuous mode [ 95.213687][ T9] device veth1_vlan left promiscuous mode [ 95.219854][ T9] device veth0_vlan left promiscuous mode [ 95.321078][ T9] team0 (unregistering): Port device team_slave_1 removed [ 95.332743][ T9] team0 (unregistering): Port device team_slave_0 removed [ 95.342956][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 95.357130][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 95.398111][ T9] bond0 (unregistering): Released all slaves [ 95.453533][ T4768] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.471157][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.480038][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.500591][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.508975][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.517923][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.526420][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.536050][ T4768] device veth0_vlan entered promiscuous mode [ 95.545942][ T4768] device veth1_vlan entered promiscuous mode [ 95.561052][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.569235][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.577695][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.586321][ T1623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.599663][ T4768] device veth0_macvtap entered promiscuous mode [ 95.611511][ T4768] device veth1_macvtap entered promiscuous mode [ 95.626158][ T4768] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.633441][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.641563][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.650519][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.659335][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.671735][ T4768] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.684174][ T4768] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.693492][ T4768] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.703733][ T4768] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.712635][ T4768] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.723603][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.732526][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.773441][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.784381][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.792948][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/04/05 04:36:26 executed programs: 2 [ 95.826171][ T1153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.834014][ T1153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.843300][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.918786][ T5026] loop0: detected capacity change from 0 to 2048 [ 96.013566][ T5026] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 96.048350][ T5026] ------------[ cut here ]------------ [ 96.054271][ T5026] WARNING: CPU: 1 PID: 5026 at fs/udf/inode.c:1935 __udf_add_aext+0x51a/0x6c0 [ 96.072208][ T5026] Modules linked in: [ 96.076760][ T5026] CPU: 0 PID: 5026 Comm: syz.0.15 Not tainted syzkaller #0 [ 96.083974][ T5026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 96.096203][ T5026] RIP: 0010:__udf_add_aext+0x51a/0x6c0 [ 96.101695][ T5026] Code: 08 4c 89 f7 e8 47 16 f6 fe 49 8b 3e 4c 89 e6 e8 ac e1 0f ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c6 0a b1 fe <0f> 0b e9 1b fc ff ff e8 ba 0a b1 fe 0f 0b e9 6f fd ff ff e8 ae 0a [ 96.122558][ T5026] RSP: 0018:ffffc90002dbf8e8 EFLAGS: 00010293 [ 96.129261][ T5026] RAX: ffffffff82c8164a RBX: dffffc0000000000 RCX: ffff888078225940 [ 96.138421][ T5026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000001d0 [ 96.146547][ T5026] RBP: 1ffff920005b7f89 R08: ffff888078225940 R09: 0000000000000002 [ 96.154990][ T5026] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000000001d0 [ 96.164254][ T5026] R13: 0000000000000000 R14: ffffc90002dbfc40 R15: ffffc90002dbfc48 [ 96.172915][ T5026] FS: 00007fcddb2666c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 96.183322][ T5026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.190138][ T5026] CR2: 00007fc5c2c7a000 CR3: 00000000704bf000 CR4: 00000000003506f0 [ 96.199311][ T5026] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.208074][ T5026] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.217369][ T5026] Call Trace: [ 96.220671][ T5026] [ 96.223623][ T5026] udf_setup_indirect_aext+0x552/0x710 [ 96.229218][ T5026] ? __udf_add_aext+0x504/0x6c0 [ 96.234083][ T5026] udf_do_extend_file+0x6a8/0x10b0 [ 96.240422][ T5026] ? udf_write_failed+0x1b0/0x1b0 [ 96.245630][ T5026] udf_setsize+0xb15/0x10c0 [ 96.250157][ T5026] ? udf_evict_inode+0x3e0/0x3e0 [ 96.256788][ T5026] ? is_bad_inode+0x9/0x40 [ 96.261230][ T5026] udf_setattr+0x404/0x560 [ 96.265707][ T5026] ? udf_release_file+0x120/0x120 [ 96.270796][ T5026] notify_change+0xbcd/0xee0 [ 96.276969][ T5026] do_truncate+0x1ac/0x240 [ 96.281473][ T5026] ? rcu_lock_release+0x20/0x20 [ 96.286700][ T5026] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 96.292065][ T5026] ? bpf_lsm_path_truncate+0x5/0x10 [ 96.295257][ T4821] Bluetooth: hci0: command 0x040f tx timeout [ 96.298306][ T5026] do_sys_ftruncate+0x31b/0x3d0 [ 96.308453][ T5026] do_syscall_64+0x4c/0xa0 [ 96.312874][ T5026] ? clear_bhb_loop+0x30/0x80 [ 96.319634][ T5026] ? clear_bhb_loop+0x30/0x80 [ 96.324322][ T5026] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.330637][ T5026] RIP: 0033:0x7fcddbfe9f09 [ 96.336421][ T5026] 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 [ 96.357412][ T5026] RSP: 002b:00007fcddb266038 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 96.367172][ T5026] RAX: ffffffffffffffda RBX: 00007fcddc18df80 RCX: 00007fcddbfe9f09 [ 96.376627][ T5026] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 0000000000000004 [ 96.384609][ T5026] RBP: 00007fcddc068924 R08: 0000000000000000 R09: 0000000000000000 [ 96.392955][ T5026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.402398][ T5026] R13: 000000000000000b R14: 00007fcddc18df80 R15: 00007ffc348eb398 [ 96.410700][ T5026] [ 96.413732][ T5026] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 96.421003][ T5026] CPU: 0 PID: 5026 Comm: syz.0.15 Not tainted syzkaller #0 [ 96.428191][ T5026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 96.438238][ T5026] Call Trace: [ 96.441508][ T5026] [ 96.444428][ T5026] dump_stack_lvl+0x188/0x250 [ 96.449106][ T5026] ? show_regs_print_info+0x20/0x20 [ 96.454302][ T5026] ? load_image+0x400/0x400 [ 96.458815][ T5026] panic+0x2e5/0x810 [ 96.462719][ T5026] ? bpf_jit_dump+0xd0/0xd0 [ 96.467236][ T5026] ? __udf_add_aext+0x51a/0x6c0 [ 96.472267][ T5026] __warn+0x248/0x2b0 [ 96.476250][ T5026] ? __udf_add_aext+0x51a/0x6c0 [ 96.481098][ T5026] report_bug+0x1b7/0x2e0 [ 96.485519][ T5026] handle_bug+0x3a/0x70 [ 96.489672][ T5026] exc_invalid_op+0x16/0x40 [ 96.494172][ T5026] asm_exc_invalid_op+0x16/0x20 [ 96.499028][ T5026] RIP: 0010:__udf_add_aext+0x51a/0x6c0 [ 96.504496][ T5026] Code: 08 4c 89 f7 e8 47 16 f6 fe 49 8b 3e 4c 89 e6 e8 ac e1 0f ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c6 0a b1 fe <0f> 0b e9 1b fc ff ff e8 ba 0a b1 fe 0f 0b e9 6f fd ff ff e8 ae 0a [ 96.524096][ T5026] RSP: 0018:ffffc90002dbf8e8 EFLAGS: 00010293 [ 96.530166][ T5026] RAX: ffffffff82c8164a RBX: dffffc0000000000 RCX: ffff888078225940 [ 96.538133][ T5026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000001d0 [ 96.546101][ T5026] RBP: 1ffff920005b7f89 R08: ffff888078225940 R09: 0000000000000002 [ 96.554064][ T5026] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000000001d0 [ 96.562116][ T5026] R13: 0000000000000000 R14: ffffc90002dbfc40 R15: ffffc90002dbfc48 [ 96.570321][ T5026] ? __udf_add_aext+0x51a/0x6c0 [ 96.575189][ T5026] ? __udf_add_aext+0x51a/0x6c0 [ 96.580045][ T5026] udf_setup_indirect_aext+0x552/0x710 [ 96.585507][ T5026] ? __udf_add_aext+0x504/0x6c0 [ 96.590359][ T5026] udf_do_extend_file+0x6a8/0x10b0 [ 96.595482][ T5026] ? udf_write_failed+0x1b0/0x1b0 [ 96.600514][ T5026] udf_setsize+0xb15/0x10c0 [ 96.605032][ T5026] ? udf_evict_inode+0x3e0/0x3e0 [ 96.610058][ T5026] ? is_bad_inode+0x9/0x40 [ 96.614482][ T5026] udf_setattr+0x404/0x560 [ 96.618906][ T5026] ? udf_release_file+0x120/0x120 [ 96.623981][ T5026] notify_change+0xbcd/0xee0 [ 96.628585][ T5026] do_truncate+0x1ac/0x240 [ 96.633005][ T5026] ? rcu_lock_release+0x20/0x20 [ 96.637863][ T5026] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 96.643155][ T5026] ? bpf_lsm_path_truncate+0x5/0x10 [ 96.648353][ T5026] do_sys_ftruncate+0x31b/0x3d0 [ 96.653213][ T5026] do_syscall_64+0x4c/0xa0 [ 96.657716][ T5026] ? clear_bhb_loop+0x30/0x80 [ 96.662390][ T5026] ? clear_bhb_loop+0x30/0x80 [ 96.667068][ T5026] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.672970][ T5026] RIP: 0033:0x7fcddbfe9f09 [ 96.677391][ T5026] 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 [ 96.697167][ T5026] RSP: 002b:00007fcddb266038 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 96.705742][ T5026] RAX: ffffffffffffffda RBX: 00007fcddc18df80 RCX: 00007fcddbfe9f09 [ 96.713696][ T5026] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 0000000000000004 [ 96.721716][ T5026] RBP: 00007fcddc068924 R08: 0000000000000000 R09: 0000000000000000 [ 96.729684][ T5026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.737645][ T5026] R13: 000000000000000b R14: 00007fcddc18df80 R15: 00007ffc348eb398 [ 96.745613][ T5026] [ 96.748933][ T5026] Kernel Offset: disabled [ 96.753339][ T5026] Rebooting in 86400 seconds..