Warning: Permanently added '10.128.1.126' (ED25519) to the list of known hosts. 2026/04/05 05:00:54 parsed 1 programs [ 89.215449][ T4590] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 90.728002][ T4609] chnl_net:caif_netlink_parms(): no params data found [ 90.765128][ T4609] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.772424][ T4609] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.780310][ T4609] device bridge_slave_0 entered promiscuous mode [ 90.788298][ T4609] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.795528][ T4609] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.803611][ T4609] device bridge_slave_1 entered promiscuous mode [ 90.829004][ T4609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.839774][ T4609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.860544][ T4609] team0: Port device team_slave_0 added [ 90.869004][ T4609] team0: Port device team_slave_1 added [ 90.887006][ T4609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.893970][ T4609] 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. [ 90.920009][ T4609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.931982][ T4609] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.939182][ T4609] 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. [ 90.965924][ T4609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.998463][ T4609] device hsr_slave_0 entered promiscuous mode [ 91.005346][ T4609] device hsr_slave_1 entered promiscuous mode [ 91.465579][ T4609] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.479569][ T4609] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.499171][ T4609] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.519592][ T4609] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.575287][ T4609] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.582716][ T4609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.591286][ T4609] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.598994][ T4609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.711349][ T4609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.728273][ T4219] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.746619][ T4219] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.756411][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 91.783396][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.793658][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.814063][ T4609] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.828108][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.847247][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.866729][ T4219] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.873842][ T4219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.898075][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.907286][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.918099][ T4219] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.925275][ T4219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.935050][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.946940][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.969799][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.981935][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.992821][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.004964][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.015501][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.024454][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.035036][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.058359][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.080720][ T4609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.091332][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.289810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.298392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.317931][ T4609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.345133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.355353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.374633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.383787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.395405][ T4609] device veth0_vlan entered promiscuous mode [ 92.405782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.415090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.429470][ T4609] device veth1_vlan entered promiscuous mode [ 92.454214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.464735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 92.474206][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.485542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.498294][ T4609] device veth0_macvtap entered promiscuous mode [ 92.509830][ T4609] device veth1_macvtap entered promiscuous mode [ 92.528581][ T4609] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.536746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.545475][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.558286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.568623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.582843][ T4609] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.592562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.602352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.617011][ T4609] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.626433][ T4609] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.635243][ T4609] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.646186][ T4609] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.065135][ T155] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.201657][ T4219] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.213038][ T4219] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.231945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.243980][ T4219] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.252484][ T4219] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.261705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/04/05 05:01:03 executed programs: 0 [ 95.427856][ T4829] chnl_net:caif_netlink_parms(): no params data found [ 95.485156][ T4829] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.494544][ T4829] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.503027][ T4829] device bridge_slave_0 entered promiscuous mode [ 95.514354][ T4829] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.521835][ T4829] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.532366][ T4829] device bridge_slave_1 entered promiscuous mode [ 95.560909][ T4829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.572579][ T4829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.591611][ T155] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.631424][ T4829] team0: Port device team_slave_0 added [ 95.642589][ T4829] team0: Port device team_slave_1 added [ 95.672448][ T4829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.680449][ T4829] 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. [ 95.709465][ T4829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.722558][ T4829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.732183][ T4829] 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. [ 95.759675][ T4829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.803247][ T4829] device hsr_slave_0 entered promiscuous mode [ 95.810614][ T4829] device hsr_slave_1 entered promiscuous mode [ 95.819842][ T4829] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 95.827976][ T4829] Cannot create hsr debugfs directory [ 97.316430][ T1325] Bluetooth: hci0: command 0x0409 tx timeout [ 98.090622][ T155] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.131539][ T155] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.980302][ T155] device hsr_slave_0 left promiscuous mode [ 98.987136][ T155] device hsr_slave_1 left promiscuous mode [ 98.994137][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.004252][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.012823][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.020338][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.028364][ T155] device bridge_slave_1 left promiscuous mode [ 99.034554][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.043997][ T155] device bridge_slave_0 left promiscuous mode [ 99.050437][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.061874][ T155] device veth1_macvtap left promiscuous mode [ 99.068050][ T155] device veth0_macvtap left promiscuous mode [ 99.074193][ T155] device veth1_vlan left promiscuous mode [ 99.080413][ T155] device veth0_vlan left promiscuous mode [ 99.194387][ T155] team0 (unregistering): Port device team_slave_1 removed [ 99.205857][ T155] team0 (unregistering): Port device team_slave_0 removed [ 99.219572][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.232799][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.280032][ T155] bond0 (unregistering): Released all slaves [ 99.341236][ T4829] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.349868][ T4829] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.359156][ T4829] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.368133][ T4829] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.401688][ T23] Bluetooth: hci0: command 0x041b tx timeout [ 99.427912][ T4829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.439734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.448705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.466114][ T4829] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.478186][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.488241][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.496959][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.504005][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.511999][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.521179][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.530289][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.538806][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.546258][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.563117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.582982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.592111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.601027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.610072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.620411][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.629622][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.646002][ T4829] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 99.657084][ T4829] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 99.668817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.677752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.686455][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.695104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.703866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.829590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.839164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.851204][ T4829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.873873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.883574][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.903805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.913665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.924502][ T4829] device veth0_vlan entered promiscuous mode [ 99.932243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.940461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.952243][ T4829] device veth1_vlan entered promiscuous mode [ 99.983166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.991578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 100.001343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.010671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.022963][ T4829] device veth0_macvtap entered promiscuous mode [ 100.039854][ T4829] device veth1_macvtap entered promiscuous mode [ 100.068900][ T4829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.076585][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 100.084794][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.093800][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.104231][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.117233][ T4829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.124675][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.147911][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.159617][ T4829] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.168760][ T4829] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.179540][ T4829] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.189652][ T4829] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.249522][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.261228][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.278784][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/04/05 05:01:08 executed programs: 2 [ 100.303260][ T4300] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.311883][ T4300] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.322018][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.383176][ T5049] loop0: detected capacity change from 0 to 2048 [ 100.505004][ T5049] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 100.542591][ T5049] ------------[ cut here ]------------ [ 100.553654][ T5049] WARNING: CPU: 1 PID: 5049 at fs/udf/inode.c:1935 __udf_add_aext+0x51a/0x6c0 [ 100.576895][ T5049] Modules linked in: [ 100.580849][ T5049] CPU: 1 PID: 5049 Comm: syz.0.16 Not tainted syzkaller #0 [ 100.594197][ T5049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 100.626519][ T5049] RIP: 0010:__udf_add_aext+0x51a/0x6c0 [ 100.632307][ T5049] 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 [ 100.655251][ T5049] RSP: 0018:ffffc90002fff8e8 EFLAGS: 00010293 [ 100.661754][ T5049] RAX: ffffffff82c8164a RBX: dffffc0000000000 RCX: ffff88805e0dd940 [ 100.670235][ T5049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000001d0 [ 100.679663][ T5049] RBP: 1ffff920005fff89 R08: ffff88805e0dd940 R09: 0000000000000002 [ 100.688148][ T5049] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000000001d0 [ 100.697302][ T5049] R13: 0000000000000000 R14: ffffc90002fffc40 R15: ffffc90002fffc48 [ 100.705317][ T5049] FS: 00007f1d074ae6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 100.714793][ T5049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.722079][ T5049] CR2: 00007f6643d23000 CR3: 000000002a843000 CR4: 00000000003506e0 [ 100.730998][ T5049] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 100.739961][ T5049] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 100.748487][ T5049] Call Trace: [ 100.751872][ T5049] [ 100.754835][ T5049] udf_setup_indirect_aext+0x552/0x710 [ 100.762578][ T5049] ? __udf_add_aext+0x504/0x6c0 [ 100.767855][ T5049] udf_do_extend_file+0x6a8/0x10b0 [ 100.773176][ T5049] ? udf_write_failed+0x1b0/0x1b0 [ 100.778582][ T5049] udf_setsize+0xb15/0x10c0 [ 100.783111][ T5049] ? udf_evict_inode+0x3e0/0x3e0 [ 100.788748][ T5049] ? is_bad_inode+0x9/0x40 [ 100.793288][ T5049] udf_setattr+0x404/0x560 [ 100.798524][ T5049] ? udf_release_file+0x120/0x120 [ 100.803583][ T5049] notify_change+0xbcd/0xee0 [ 100.808809][ T5049] do_truncate+0x1ac/0x240 [ 100.813249][ T5049] ? rcu_lock_release+0x20/0x20 [ 100.818888][ T5049] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 100.824205][ T5049] ? bpf_lsm_path_truncate+0x5/0x10 [ 100.829874][ T5049] do_sys_ftruncate+0x31b/0x3d0 [ 100.834771][ T5049] do_syscall_64+0x4c/0xa0 [ 100.840376][ T5049] ? clear_bhb_loop+0x30/0x80 [ 100.845184][ T5049] ? clear_bhb_loop+0x30/0x80 [ 100.850140][ T5049] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.856305][ T5049] RIP: 0033:0x7f1d082478f9 [ 100.861172][ T5049] 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 [ 100.881674][ T5049] RSP: 002b:00007f1d074ae028 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 100.891040][ T5049] RAX: ffffffffffffffda RBX: 00007f1d08475fa0 RCX: 00007f1d082478f9 [ 100.900841][ T5049] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 0000000000000004 [ 100.909000][ T5049] RBP: 00007f1d082d91bc R08: 0000000000000000 R09: 0000000000000000 [ 100.924242][ T5049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.932425][ T5049] R13: 0000000000000000 R14: 00007f1d08475fa0 R15: 00007fff54d7a3a8 [ 100.941519][ T5049] [ 100.944585][ T5049] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 100.952062][ T5049] CPU: 0 PID: 5049 Comm: syz.0.16 Not tainted syzkaller #0 [ 100.959260][ T5049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 100.969328][ T5049] Call Trace: [ 100.972652][ T5049] [ 100.975684][ T5049] dump_stack_lvl+0x188/0x250 [ 100.980530][ T5049] ? show_regs_print_info+0x20/0x20 [ 100.985725][ T5049] ? load_image+0x400/0x400 [ 100.990418][ T5049] panic+0x2e5/0x810 [ 100.994312][ T5049] ? bpf_jit_dump+0xd0/0xd0 [ 100.998923][ T5049] ? __udf_add_aext+0x51a/0x6c0 [ 101.003794][ T5049] __warn+0x248/0x2b0 [ 101.007819][ T5049] ? __udf_add_aext+0x51a/0x6c0 [ 101.012672][ T5049] report_bug+0x1b7/0x2e0 [ 101.017202][ T5049] handle_bug+0x3a/0x70 [ 101.021364][ T5049] exc_invalid_op+0x16/0x40 [ 101.025865][ T5049] asm_exc_invalid_op+0x16/0x20 [ 101.030727][ T5049] RIP: 0010:__udf_add_aext+0x51a/0x6c0 [ 101.036190][ T5049] 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 [ 101.055879][ T5049] RSP: 0018:ffffc90002fff8e8 EFLAGS: 00010293 [ 101.061958][ T5049] RAX: ffffffff82c8164a RBX: dffffc0000000000 RCX: ffff88805e0dd940 [ 101.070210][ T5049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000001d0 [ 101.078366][ T5049] RBP: 1ffff920005fff89 R08: ffff88805e0dd940 R09: 0000000000000002 [ 101.086354][ T5049] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000000001d0 [ 101.094342][ T5049] R13: 0000000000000000 R14: ffffc90002fffc40 R15: ffffc90002fffc48 [ 101.102327][ T5049] ? __udf_add_aext+0x51a/0x6c0 [ 101.107183][ T5049] ? __udf_add_aext+0x51a/0x6c0 [ 101.112059][ T5049] udf_setup_indirect_aext+0x552/0x710 [ 101.117604][ T5049] ? __udf_add_aext+0x504/0x6c0 [ 101.122458][ T5049] udf_do_extend_file+0x6a8/0x10b0 [ 101.127587][ T5049] ? udf_write_failed+0x1b0/0x1b0 [ 101.132648][ T5049] udf_setsize+0xb15/0x10c0 [ 101.137193][ T5049] ? udf_evict_inode+0x3e0/0x3e0 [ 101.142173][ T5049] ? is_bad_inode+0x9/0x40 [ 101.146696][ T5049] udf_setattr+0x404/0x560 [ 101.151275][ T5049] ? udf_release_file+0x120/0x120 [ 101.156445][ T5049] notify_change+0xbcd/0xee0 [ 101.161180][ T5049] do_truncate+0x1ac/0x240 [ 101.165594][ T5049] ? rcu_lock_release+0x20/0x20 [ 101.170437][ T5049] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 101.176051][ T5049] ? bpf_lsm_path_truncate+0x5/0x10 [ 101.181246][ T5049] do_sys_ftruncate+0x31b/0x3d0 [ 101.186091][ T5049] do_syscall_64+0x4c/0xa0 [ 101.190561][ T5049] ? clear_bhb_loop+0x30/0x80 [ 101.195233][ T5049] ? clear_bhb_loop+0x30/0x80 [ 101.199993][ T5049] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.205898][ T5049] RIP: 0033:0x7f1d082478f9 [ 101.210461][ T5049] 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 [ 101.230171][ T5049] RSP: 002b:00007f1d074ae028 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 101.238692][ T5049] RAX: ffffffffffffffda RBX: 00007f1d08475fa0 RCX: 00007f1d082478f9 [ 101.246766][ T5049] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 0000000000000004 [ 101.254751][ T5049] RBP: 00007f1d082d91bc R08: 0000000000000000 R09: 0000000000000000 [ 101.262907][ T5049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.270979][ T5049] R13: 0000000000000000 R14: 00007f1d08475fa0 R15: 00007fff54d7a3a8 [ 101.278970][ T5049] [ 101.288427][ T5049] Kernel Offset: disabled [ 101.292886][ T5049] Rebooting in 86400 seconds..