[ 73.400557][ T1216] device veth1_macvtap left promiscuous mode [ 73.406887][ T1216] device veth0_macvtap left promiscuous mode [ 73.413259][ T1216] device veth1_vlan left promiscuous mode [ 73.418997][ T1216] device veth0_vlan left promiscuous mode [ 73.504543][ T1216] team0 (unregistering): Port device team_slave_1 removed [ 73.517665][ T1216] team0 (unregistering): Port device team_slave_0 removed [ 73.527439][ T1216] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.538793][ T1216] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.577324][ T1216] bond0 (unregistering): Released all slaves [ 76.074178][ T26] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts. 2025/11/15 22:57:10 ignoring optional flag "type"="gce" 2025/11/15 22:57:10 parsed 1 programs [ 89.988237][ T4598] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 91.303979][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.311974][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.331119][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.331337][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.346539][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.354993][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.758976][ T4638] chnl_net:caif_netlink_parms(): no params data found [ 91.816193][ T4638] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.823548][ T4638] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.831692][ T4638] device bridge_slave_0 entered promiscuous mode [ 91.840539][ T4638] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.848108][ T4638] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.856573][ T4638] device bridge_slave_1 entered promiscuous mode [ 91.882649][ T4638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.894375][ T4638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.924043][ T4638] team0: Port device team_slave_0 added [ 91.932047][ T4638] team0: Port device team_slave_1 added [ 91.955027][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.962115][ 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. [ 91.988462][ T4638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.001102][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.008338][ 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. [ 92.035227][ T4638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.074216][ T4638] device hsr_slave_0 entered promiscuous mode [ 92.080999][ T4638] device hsr_slave_1 entered promiscuous mode [ 92.666080][ T4638] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.685367][ T4638] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.705141][ T4638] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.725491][ T4638] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.891084][ T4638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.907181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.917860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.934770][ T4638] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.947275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.963576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.979816][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.986945][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.997482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.024444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.043345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.054291][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.061388][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.077732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.093608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.108862][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.119339][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.141489][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.149939][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.160142][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.171550][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.180754][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.190915][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.200723][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.212098][ T4638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.432526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.448466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.463062][ T4638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.488480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.497506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.516512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.525000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.535621][ T4638] device veth0_vlan entered promiscuous mode [ 93.545663][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.555181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.565476][ T4638] device veth1_vlan entered promiscuous mode [ 93.587609][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 93.596600][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.606364][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.615675][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.629018][ T4638] device veth0_macvtap entered promiscuous mode [ 93.639406][ T4638] device veth1_macvtap entered promiscuous mode [ 93.670357][ T4638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.679616][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.688535][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.696472][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.705004][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.715473][ T4638] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.725849][ T4638] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.735124][ T4638] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.744174][ T4638] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.753160][ T4638] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.764332][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.773879][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/11/15 22:57:18 executed programs: 0 [ 95.410217][ T4783] chnl_net:caif_netlink_parms(): no params data found [ 95.528050][ T4783] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.537907][ T4783] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.546129][ T4783] device bridge_slave_0 entered promiscuous mode [ 95.558141][ T4783] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.565404][ T4783] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.576337][ T4783] device bridge_slave_1 entered promiscuous mode [ 95.616204][ T4783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.627862][ T4783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.681268][ T4783] team0: Port device team_slave_0 added [ 95.703578][ T4783] team0: Port device team_slave_1 added [ 95.758687][ T4783] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.775023][ T4783] 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. [ 95.833894][ T4783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.865037][ T4783] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.872023][ T4783] 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. [ 95.935443][ T4783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.021335][ T4783] device hsr_slave_0 entered promiscuous mode [ 96.035884][ T4783] device hsr_slave_1 entered promiscuous mode [ 96.055841][ T4783] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.075312][ T4783] Cannot create hsr debugfs directory [ 96.254245][ T4783] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.272706][ T4264] Bluetooth: hci0: command 0x0409 tx timeout [ 98.896820][ T4783] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.966696][ T4783] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.008147][ T4783] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.106351][ T4783] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.115911][ T4783] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.134009][ T4783] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.142116][ T4783] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.190100][ T4783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.200480][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.208877][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.218069][ T4783] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.236081][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.245917][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.254918][ T1216] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.261935][ T1216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.270506][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.280820][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.289701][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.298207][ T1216] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.305276][ T1216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.323476][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.334960][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.345232][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.355502][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.363467][ T4264] Bluetooth: hci0: command 0x041b tx timeout [ 99.364364][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.378993][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.388370][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.406025][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.414449][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.427020][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.435244][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.455461][ T4783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.530163][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.537739][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.548092][ T4783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.561513][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.570245][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.594146][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.602265][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.611484][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.619430][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.629078][ T4783] device veth0_vlan entered promiscuous mode [ 99.647383][ T4783] device veth1_vlan entered promiscuous mode [ 99.661013][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.669583][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.677902][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.686690][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.698071][ T4783] device veth0_macvtap entered promiscuous mode [ 99.707270][ T1134] device hsr_slave_0 left promiscuous mode [ 99.714087][ T1134] device hsr_slave_1 left promiscuous mode [ 99.720215][ T1134] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.727853][ T1134] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.735837][ T1134] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.743481][ T1134] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.750905][ T1134] device bridge_slave_1 left promiscuous mode [ 99.758531][ T1134] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.766783][ T1134] device bridge_slave_0 left promiscuous mode [ 99.773114][ T1134] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.784241][ T1134] device veth1_macvtap left promiscuous mode [ 99.790264][ T1134] device veth0_macvtap left promiscuous mode [ 99.796557][ T1134] device veth1_vlan left promiscuous mode [ 99.802481][ T1134] device veth0_vlan left promiscuous mode [ 99.897327][ T1134] team0 (unregistering): Port device team_slave_1 removed [ 99.908972][ T1134] team0 (unregistering): Port device team_slave_0 removed [ 99.919230][ T1134] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.930557][ T1134] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.969044][ T1134] bond0 (unregistering): Released all slaves [ 100.016674][ T4783] device veth1_macvtap entered promiscuous mode [ 100.033476][ T4783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.040766][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 100.049271][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.057241][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.066131][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.076932][ T4783] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.087819][ T4783] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.097347][ T4783] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.106255][ T4783] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.115470][ T4783] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.126075][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.135233][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.190839][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.216414][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/15 22:57:23 executed programs: 2 [ 100.234352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.245002][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.253348][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.261451][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.326551][ T5050] loop0: detected capacity change from 0 to 2048 [ 100.410252][ T5050] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 100.439145][ T5050] ------------[ cut here ]------------ [ 100.447111][ T5050] WARNING: CPU: 1 PID: 5050 at fs/udf/inode.c:1935 __udf_add_aext+0x51a/0x6c0 [ 100.458191][ T5050] Modules linked in: [ 100.462134][ T5050] CPU: 1 PID: 5050 Comm: syz.0.15 Not tainted syzkaller #0 [ 100.469834][ T5050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 100.486015][ T5050] RIP: 0010:__udf_add_aext+0x51a/0x6c0 [ 100.491528][ T5050] Code: 08 4c 89 f7 e8 f7 1f f9 fe 49 8b 3e 4c 89 e6 e8 cc 9e 12 ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b6 b7 b4 fe <0f> 0b e9 1b fc ff ff e8 aa b7 b4 fe 0f 0b e9 6f fd ff ff e8 9e b7 [ 100.513393][ T5050] RSP: 0018:ffffc90002fff8e8 EFLAGS: 00010293 [ 100.519504][ T5050] RAX: ffffffff82c3145a RBX: dffffc0000000000 RCX: ffff888029231dc0 [ 100.528241][ T5050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000001d0 [ 100.537809][ T5050] RBP: 1ffff920005fff89 R08: ffff888029231dc0 R09: 0000000000000002 [ 100.546917][ T5050] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000000001d0 [ 100.558432][ T5050] R13: 0000000000000000 R14: ffffc90002fffc40 R15: ffffc90002fffc48 [ 100.566700][ T5050] FS: 00007fa6e43f96c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 100.577150][ T5050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.584344][ T5050] CR2: 00007f4f4b06a000 CR3: 000000002b020000 CR4: 00000000003506e0 [ 100.592341][ T5050] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 100.602146][ T5050] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 100.610514][ T5050] Call Trace: [ 100.615916][ T5050] [ 100.618974][ T5050] udf_setup_indirect_aext+0x552/0x710 [ 100.624890][ T5050] ? __udf_add_aext+0x504/0x6c0 [ 100.629778][ T5050] udf_do_extend_file+0x6aa/0x1030 [ 100.637540][ T5050] ? udf_write_failed+0x1b0/0x1b0 [ 100.643090][ T5050] udf_setsize+0xb08/0x1090 [ 100.647632][ T5050] ? udf_evict_inode+0x3e0/0x3e0 [ 100.654729][ T5050] ? is_bad_inode+0x9/0x40 [ 100.659224][ T5050] udf_setattr+0x404/0x560 [ 100.664733][ T5050] ? udf_release_file+0x120/0x120 [ 100.669799][ T5050] notify_change+0xbcd/0xee0 [ 100.677242][ T5050] do_truncate+0x197/0x220 [ 100.681739][ T5050] ? rcu_lock_release+0x20/0x20 [ 100.687186][ T5050] ? rcu_read_lock_bh_held+0xe0/0xe0 [ 100.692517][ T5050] ? bpf_lsm_path_truncate+0x5/0x10 [ 100.699328][ T5050] do_sys_ftruncate+0x31b/0x3d0 [ 100.704575][ T5050] do_syscall_64+0x4c/0xa0 [ 100.709015][ T5050] ? clear_bhb_loop+0x30/0x80 [ 100.716097][ T5050] ? clear_bhb_loop+0x30/0x80 [ 100.720817][ T5050] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.727091][ T5050] RIP: 0033:0x7fa6e5172299 [ 100.731529][ T5050] 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 [ 100.753351][ T5050] RSP: 002b:00007fa6e43f9048 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 100.761811][ T5050] RAX: ffffffffffffffda RBX: 00007fa6e5300f80 RCX: 00007fa6e5172299 [ 100.770217][ T5050] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 0000000000000004 [ 100.780247][ T5050] RBP: 00007fa6e51df8e6 R08: 0000000000000000 R09: 0000000000000000 [ 100.788591][ T5050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.798070][ T5050] R13: 000000000000000b R14: 00007fa6e5300f80 R15: 00007ffe2bef2258 [ 100.806311][ T5050] [ 100.809357][ T5050] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 100.816654][ T5050] CPU: 1 PID: 5050 Comm: syz.0.15 Not tainted syzkaller #0 [ 100.823862][ T5050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 100.833926][ T5050] Call Trace: [ 100.837220][ T5050] [ 100.840161][ T5050] dump_stack_lvl+0x168/0x230 [ 100.844864][ T5050] ? show_regs_print_info+0x20/0x20 [ 100.850076][ T5050] ? load_image+0x3b0/0x3b0 [ 100.854607][ T5050] panic+0x2c9/0x7f0 [ 100.858529][ T5050] ? bpf_jit_dump+0xd0/0xd0 [ 100.863062][ T5050] ? __udf_add_aext+0x51a/0x6c0 [ 100.867928][ T5050] __warn+0x248/0x2b0 [ 100.871934][ T5050] ? __udf_add_aext+0x51a/0x6c0 [ 100.876897][ T5050] report_bug+0x1b7/0x2e0 [ 100.881255][ T5050] handle_bug+0x3a/0x70 [ 100.885431][ T5050] exc_invalid_op+0x16/0x40 [ 100.890040][ T5050] asm_exc_invalid_op+0x16/0x20 [ 100.894906][ T5050] RIP: 0010:__udf_add_aext+0x51a/0x6c0 [ 100.900388][ T5050] Code: 08 4c 89 f7 e8 f7 1f f9 fe 49 8b 3e 4c 89 e6 e8 cc 9e 12 ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b6 b7 b4 fe <0f> 0b e9 1b fc ff ff e8 aa b7 b4 fe 0f 0b e9 6f fd ff ff e8 9e b7 [ 100.920096][ T5050] RSP: 0018:ffffc90002fff8e8 EFLAGS: 00010293 [ 100.926183][ T5050] RAX: ffffffff82c3145a RBX: dffffc0000000000 RCX: ffff888029231dc0 [ 100.934189][ T5050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000001d0 [ 100.942174][ T5050] RBP: 1ffff920005fff89 R08: ffff888029231dc0 R09: 0000000000000002 [ 100.950156][ T5050] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000000001d0 [ 100.958137][ T5050] R13: 0000000000000000 R14: ffffc90002fffc40 R15: ffffc90002fffc48 [ 100.966130][ T5050] ? __udf_add_aext+0x51a/0x6c0 [ 100.971015][ T5050] ? __udf_add_aext+0x51a/0x6c0 [ 100.975888][ T5050] udf_setup_indirect_aext+0x552/0x710 [ 100.981380][ T5050] ? __udf_add_aext+0x504/0x6c0 [ 100.986251][ T5050] udf_do_extend_file+0x6aa/0x1030 [ 100.991405][ T5050] ? udf_write_failed+0x1b0/0x1b0 [ 100.996459][ T5050] udf_setsize+0xb08/0x1090 [ 101.000999][ T5050] ? udf_evict_inode+0x3e0/0x3e0 [ 101.005959][ T5050] ? is_bad_inode+0x9/0x40 [ 101.010407][ T5050] udf_setattr+0x404/0x560 [ 101.014843][ T5050] ? udf_release_file+0x120/0x120 [ 101.019888][ T5050] notify_change+0xbcd/0xee0 [ 101.024508][ T5050] do_truncate+0x197/0x220 [ 101.028941][ T5050] ? rcu_lock_release+0x20/0x20 [ 101.033812][ T5050] ? rcu_read_lock_bh_held+0xe0/0xe0 [ 101.039131][ T5050] ? bpf_lsm_path_truncate+0x5/0x10 [ 101.044357][ T5050] do_sys_ftruncate+0x31b/0x3d0 [ 101.049239][ T5050] do_syscall_64+0x4c/0xa0 [ 101.053672][ T5050] ? clear_bhb_loop+0x30/0x80 [ 101.058369][ T5050] ? clear_bhb_loop+0x30/0x80 [ 101.063066][ T5050] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.068979][ T5050] RIP: 0033:0x7fa6e5172299 [ 101.073410][ T5050] 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 [ 101.093028][ T5050] RSP: 002b:00007fa6e43f9048 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 101.101465][ T5050] RAX: ffffffffffffffda RBX: 00007fa6e5300f80 RCX: 00007fa6e5172299 [ 101.109446][ T5050] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 0000000000000004 [ 101.117438][ T5050] RBP: 00007fa6e51df8e6 R08: 0000000000000000 R09: 0000000000000000 [ 101.125423][ T5050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.133410][ T5050] R13: 000000000000000b R14: 00007fa6e5300f80 R15: 00007ffe2bef2258 [ 101.141417][ T5050] [ 101.144659][ T5050] Kernel Offset: disabled [ 101.149074][ T5050] Rebooting in 86400 seconds..