[ 82.749810][ T1439] device hsr_slave_0 left promiscuous mode [ 82.756838][ T1439] device hsr_slave_1 left promiscuous mode [ 82.765002][ T1439] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.773441][ T1439] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.784430][ T1439] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.792427][ T1439] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.802315][ T1439] device bridge_slave_1 left promiscuous mode [ 82.809767][ T1439] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.828895][ T1439] device bridge_slave_0 left promiscuous mode [ 82.835167][ T1439] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.849519][ T1439] device veth1_macvtap left promiscuous mode [ 82.855585][ T1439] device veth0_macvtap left promiscuous mode [ 82.863239][ T1439] device veth1_vlan left promiscuous mode [ 82.870072][ T1439] device veth0_vlan left promiscuous mode [ 83.003463][ T1439] team0 (unregistering): Port device team_slave_1 removed [ 83.015164][ T1439] team0 (unregistering): Port device team_slave_0 removed [ 83.028164][ T1439] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.042432][ T1439] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.100114][ T1439] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.172' (ED25519) to the list of known hosts. 2026/08/06 01:43:57 parsed 1 programs [ 92.500951][ T4482] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 93.987692][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.995832][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.004083][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.019280][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.027130][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.040015][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.495387][ T4524] chnl_net:caif_netlink_parms(): no params data found [ 94.551414][ T4524] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.558721][ T4524] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.567566][ T4524] device bridge_slave_0 entered promiscuous mode [ 94.575978][ T4524] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.583285][ T4524] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.591982][ T4524] device bridge_slave_1 entered promiscuous mode [ 94.616726][ T4524] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.628242][ T4524] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.657040][ T4524] team0: Port device team_slave_0 added [ 94.664762][ T4524] team0: Port device team_slave_1 added [ 94.687475][ T4524] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.694508][ T4524] 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. [ 94.721369][ T4524] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.734044][ T4524] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.741247][ T4524] 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. [ 94.767268][ T4524] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.804549][ T4524] device hsr_slave_0 entered promiscuous mode [ 94.811543][ T4524] device hsr_slave_1 entered promiscuous mode [ 95.420212][ T4524] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.440938][ T4524] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.461386][ T4524] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.480961][ T4524] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.611205][ T4524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.634927][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.649327][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.660687][ T4524] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.686274][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.708899][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.729867][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.736964][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.770716][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.780619][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.791399][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.802125][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.809249][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.818589][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.827099][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.835755][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.844424][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.853107][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.863572][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.873083][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.890650][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.901515][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.910653][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.929001][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.944405][ T4524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.082916][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.090858][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.110846][ T4524] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.129326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.138936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.160528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.171388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.186770][ T4524] device veth0_vlan entered promiscuous mode [ 96.194302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.210033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.231158][ T4524] device veth1_vlan entered promiscuous mode [ 96.252101][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.261975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.270499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.280940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.291465][ T4524] device veth0_macvtap entered promiscuous mode [ 96.303314][ T4524] device veth1_macvtap entered promiscuous mode [ 96.320492][ T4524] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.327859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.337902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.346612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.355535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.367871][ T4524] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.377089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.385824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.414102][ T4524] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.423157][ T4524] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.432673][ T4524] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.441961][ T4524] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.005726][ T1439] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/08/06 01:44:06 executed programs: 0 [ 99.264294][ T4712] chnl_net:caif_netlink_parms(): no params data found [ 99.324797][ T4712] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.333220][ T4712] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.343324][ T4712] device bridge_slave_0 entered promiscuous mode [ 99.352323][ T4712] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.359649][ T4712] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.367291][ T4712] device bridge_slave_1 entered promiscuous mode [ 99.389538][ T4712] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.400894][ T4712] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.433415][ T4712] team0: Port device team_slave_0 added [ 99.443621][ T4712] team0: Port device team_slave_1 added [ 99.470919][ T4712] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.477894][ T4712] 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. [ 99.506867][ T4712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.519778][ T4712] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.526732][ T4712] 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. [ 99.557605][ T4712] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.597812][ T4712] device hsr_slave_0 entered promiscuous mode [ 99.607181][ T4712] device hsr_slave_1 entered promiscuous mode [ 99.614311][ T4712] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.624714][ T4712] Cannot create hsr debugfs directory [ 100.953287][ T1439] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.993931][ T1439] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.042951][ T1439] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.228870][ T4588] Bluetooth: hci0: command 0x0409 tx timeout [ 101.807457][ T4712] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.816697][ T4712] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.840842][ T4712] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.849611][ T4712] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.891866][ T4712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.904902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.913142][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.925918][ T4712] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.935896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.944808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.953752][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.961171][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.969177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.990667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.999679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.008056][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.015173][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.033839][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.042839][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.051448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.060236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.069454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.080310][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.090269][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.117778][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.126306][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.137330][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.146515][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.157397][ T4712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.262438][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.270481][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.283882][ T4712] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.314051][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.323644][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.340257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.350321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.360012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.367769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.378757][ T4712] device veth0_vlan entered promiscuous mode [ 102.388049][ T4712] device veth1_vlan entered promiscuous mode [ 102.402654][ T1439] device hsr_slave_0 left promiscuous mode [ 102.409094][ T1439] device hsr_slave_1 left promiscuous mode [ 102.415302][ T1439] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.423086][ T1439] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.431200][ T1439] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.439045][ T1439] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.446532][ T1439] device bridge_slave_1 left promiscuous mode [ 102.452984][ T1439] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.461293][ T1439] device bridge_slave_0 left promiscuous mode [ 102.467458][ T1439] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.480026][ T1439] device veth1_macvtap left promiscuous mode [ 102.486059][ T1439] device veth0_macvtap left promiscuous mode [ 102.492372][ T1439] device veth1_vlan left promiscuous mode [ 102.498156][ T1439] device veth0_vlan left promiscuous mode [ 102.622162][ T1439] team0 (unregistering): Port device team_slave_1 removed [ 102.636168][ T1439] team0 (unregistering): Port device team_slave_0 removed [ 102.647274][ T1439] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.661597][ T1439] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.708028][ T1439] bond0 (unregistering): Released all slaves [ 102.803357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 102.812980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 102.822537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.832422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.842965][ T4712] device veth0_macvtap entered promiscuous mode [ 102.852706][ T4712] device veth1_macvtap entered promiscuous mode [ 102.871939][ T4712] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.880965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 102.890353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.898355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.907117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.919588][ T4712] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.927205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.936146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.947810][ T4712] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.956753][ T4712] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.965487][ T4712] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.974548][ T4712] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.026153][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.040727][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.051641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 103.071861][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.080507][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.088588][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 103.137075][ T4853] loop0: detected capacity change from 0 to 2048 [ 103.169796][ T4853] ======================================================= [ 103.169796][ T4853] WARNING: The mand mount option has been deprecated and [ 103.169796][ T4853] and is ignored by this kernel. Remove the mand [ 103.169796][ T4853] option from the mount to silence this warning. [ 103.169796][ T4853] ======================================================= [ 103.218502][ T4853] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 103.232547][ T4853] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 103.309133][ T4586] Bluetooth: hci0: command 0x041b tx timeout [ 103.352883][ T4712] ------------[ cut here ]------------ [ 103.368282][ T4712] WARNING: CPU: 1 PID: 4712 at fs/udf/udfdecl.h:127 udf_free_blocks+0x1543/0x1810 [ 103.377549][ T4712] Modules linked in: [ 103.383842][ T4712] CPU: 1 PID: 4712 Comm: syz-executor Not tainted syzkaller #0 [ 103.393882][ T4712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 103.404679][ T4712] RIP: 0010:udf_free_blocks+0x1543/0x1810 [ 103.410787][ T4712] Code: 03 61 b2 fe 48 8b 9c 24 70 01 00 00 48 85 db 74 0a e8 f1 60 b2 fe e9 29 ff ff ff e8 e7 60 b2 fe e9 2e ff ff ff e8 dd 60 b2 fe <0f> 0b e9 c9 f5 ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 79 eb ff [ 103.430796][ T4712] RSP: 0018:ffffc900030cf6c0 EFLAGS: 00010293 [ 103.436878][ T4712] RAX: ffffffff82c69bd3 RBX: 1ffff92000619f54 RCX: ffff888023960000 [ 103.445203][ T4712] RDX: 0000000000000000 RSI: 000000007091c047 RDI: 0000000000000000 [ 103.453985][ T4712] RBP: ffffc900030cf8d0 R08: ffffc900030cf487 R09: 1ffff92000619e90 [ 103.462928][ T4712] R10: dffffc0000000000 R11: fffff52000619e91 R12: dffffc0000000000 [ 103.471762][ T4712] R13: 1ffff92000619ef4 R14: 000000007091c047 R15: ffff888074c7401f [ 103.480037][ T4712] FS: 0000555576169500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 103.489970][ T4712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.496565][ T4712] CR2: 00007ffdf987bfe4 CR3: 000000007e19b000 CR4: 00000000003506e0 [ 103.504936][ T4712] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 103.513200][ T4712] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 103.521557][ T4712] Call Trace: [ 103.524847][ T4712] [ 103.527790][ T4712] ? lockdep_unlock+0x143/0x2e0 [ 103.533127][ T4712] ? lockdep_lock+0x1f0/0x1f0 [ 103.537827][ T4712] ? add_lock_to_list+0x18d/0x280 [ 103.543164][ T4712] ? orangefs_cancel_op_in_progress+0x460/0x460 [ 103.550086][ T4712] ? rcu_is_watching+0x11/0xa0 [ 103.554865][ T4712] ? __mark_inode_dirty+0x3a4/0xc90 [ 103.561134][ T4712] ? rcu_is_watching+0x11/0xa0 [ 103.565921][ T4712] ? __mark_inode_dirty+0x3a4/0xc90 [ 103.571662][ T4712] extent_trunc+0x329/0x420 [ 103.576376][ T4712] ? udf_truncate_tail_extent+0x580/0x580 [ 103.582498][ T4712] ? inode_bmap+0x533/0x6c0 [ 103.587026][ T4712] udf_truncate_extents+0x326/0xdc0 [ 103.592616][ T4712] ? udf_discard_prealloc+0x660/0x660 [ 103.598014][ T4712] ? __lock_acquire+0x7b50/0x7b50 [ 103.604138][ T4712] ? do_raw_spin_lock+0x128/0x2f0 [ 103.609537][ T4712] ? do_raw_spin_unlock+0x11d/0x230 [ 103.614747][ T4712] udf_setsize+0xd6a/0x10c0 [ 103.620042][ T4712] ? _raw_spin_unlock+0x24/0x40 [ 103.624913][ T4712] ? inode_wait_for_writeback+0x1df/0x220 [ 103.631000][ T4712] ? udf_evict_inode+0x3e0/0x3e0 [ 103.635947][ T4712] ? sb_clear_inode_writeback+0x330/0x330 [ 103.642055][ T4712] ? do_raw_spin_lock+0x128/0x2f0 [ 103.647116][ T4712] ? bit_waitqueue+0x30/0x30 [ 103.652128][ T4712] udf_evict_inode+0x74/0x3e0 [ 103.656917][ T4712] ? udf_new_inode+0xe60/0xe60 [ 103.662044][ T4712] evict+0x4b6/0x8b0 [ 103.665955][ T4712] ? proc_nr_inodes+0x320/0x320 [ 103.671254][ T4712] ? do_raw_spin_unlock+0x11d/0x230 [ 103.676741][ T4712] ? _raw_spin_unlock+0x24/0x40 [ 103.681923][ T4712] ? iput+0x6ea/0x880 [ 103.685924][ T4712] do_unlinkat+0x3e7/0x710 [ 103.690675][ T4712] ? fsnotify_link_count+0xf0/0xf0 [ 103.695798][ T4712] ? getname_flags+0x1f9/0x4f0 [ 103.702676][ T4712] __x64_sys_unlink+0x45/0x50 [ 103.707383][ T4712] do_syscall_64+0x4c/0xa0 [ 103.713550][ T4712] ? clear_bhb_loop+0x30/0x80 [ 103.718505][ T4712] ? clear_bhb_loop+0x30/0x80 [ 103.723204][ T4712] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.729503][ T4712] RIP: 0033:0x7f3ba6dab9e7 [ 103.733926][ T4712] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 103.753946][ T4712] RSP: 002b:00007ffdf987c658 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 103.762908][ T4712] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3ba6dab9e7 [ 103.771146][ T4712] RDX: 00007ffdf987c680 RSI: 00007ffdf987c710 RDI: 00007ffdf987c710 [ 103.780021][ T4712] RBP: 00007ffdf987c710 R08: 00007ffdf987d710 R09: 00000000ffffffff [ 103.788010][ T4712] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffdf987d800 [ 103.796441][ T4712] R13: 00007f3ba6e3d64a R14: 0000000000019353 R15: 00007ffdf987f9c0 [ 103.804750][ T4712] [ 103.807786][ T4712] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 103.815143][ T4712] CPU: 1 PID: 4712 Comm: syz-executor Not tainted syzkaller #0 [ 103.822689][ T4712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 103.832743][ T4712] Call Trace: [ 103.836107][ T4712] [ 103.839037][ T4712] dump_stack_lvl+0x188/0x250 [ 103.843728][ T4712] ? show_regs_print_info+0x20/0x20 [ 103.848928][ T4712] ? load_image+0x410/0x410 [ 103.853454][ T4712] panic+0x2f8/0x850 [ 103.857368][ T4712] ? bpf_jit_dump+0xd0/0xd0 [ 103.861888][ T4712] ? udf_free_blocks+0x1543/0x1810 [ 103.867007][ T4712] __warn+0x248/0x2b0 [ 103.871001][ T4712] ? udf_free_blocks+0x1543/0x1810 [ 103.876216][ T4712] report_bug+0x1b9/0x2e0 [ 103.880597][ T4712] handle_bug+0x3a/0x70 [ 103.884762][ T4712] exc_invalid_op+0x16/0x40 [ 103.889272][ T4712] asm_exc_invalid_op+0x16/0x20 [ 103.894121][ T4712] RIP: 0010:udf_free_blocks+0x1543/0x1810 [ 103.899842][ T4712] Code: 03 61 b2 fe 48 8b 9c 24 70 01 00 00 48 85 db 74 0a e8 f1 60 b2 fe e9 29 ff ff ff e8 e7 60 b2 fe e9 2e ff ff ff e8 dd 60 b2 fe <0f> 0b e9 c9 f5 ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 79 eb ff [ 103.919537][ T4712] RSP: 0018:ffffc900030cf6c0 EFLAGS: 00010293 [ 103.925605][ T4712] RAX: ffffffff82c69bd3 RBX: 1ffff92000619f54 RCX: ffff888023960000 [ 103.933574][ T4712] RDX: 0000000000000000 RSI: 000000007091c047 RDI: 0000000000000000 [ 103.941563][ T4712] RBP: ffffc900030cf8d0 R08: ffffc900030cf487 R09: 1ffff92000619e90 [ 103.949535][ T4712] R10: dffffc0000000000 R11: fffff52000619e91 R12: dffffc0000000000 [ 103.957503][ T4712] R13: 1ffff92000619ef4 R14: 000000007091c047 R15: ffff888074c7401f [ 103.965490][ T4712] ? udf_free_blocks+0x1543/0x1810 [ 103.970629][ T4712] ? lockdep_unlock+0x143/0x2e0 [ 103.975483][ T4712] ? lockdep_lock+0x1f0/0x1f0 [ 103.980159][ T4712] ? add_lock_to_list+0x18d/0x280 [ 103.985182][ T4712] ? orangefs_cancel_op_in_progress+0x460/0x460 [ 103.991431][ T4712] ? rcu_is_watching+0x11/0xa0 [ 103.996194][ T4712] ? __mark_inode_dirty+0x3a4/0xc90 [ 104.001444][ T4712] ? rcu_is_watching+0x11/0xa0 [ 104.006204][ T4712] ? __mark_inode_dirty+0x3a4/0xc90 [ 104.011409][ T4712] extent_trunc+0x329/0x420 [ 104.015934][ T4712] ? udf_truncate_tail_extent+0x580/0x580 [ 104.021658][ T4712] ? inode_bmap+0x533/0x6c0 [ 104.026186][ T4712] udf_truncate_extents+0x326/0xdc0 [ 104.031444][ T4712] ? udf_discard_prealloc+0x660/0x660 [ 104.036830][ T4712] ? __lock_acquire+0x7b50/0x7b50 [ 104.041856][ T4712] ? do_raw_spin_lock+0x128/0x2f0 [ 104.046891][ T4712] ? do_raw_spin_unlock+0x11d/0x230 [ 104.052104][ T4712] udf_setsize+0xd6a/0x10c0 [ 104.056614][ T4712] ? _raw_spin_unlock+0x24/0x40 [ 104.061464][ T4712] ? inode_wait_for_writeback+0x1df/0x220 [ 104.067187][ T4712] ? udf_evict_inode+0x3e0/0x3e0 [ 104.072133][ T4712] ? sb_clear_inode_writeback+0x330/0x330 [ 104.077958][ T4712] ? do_raw_spin_lock+0x128/0x2f0 [ 104.082985][ T4712] ? bit_waitqueue+0x30/0x30 [ 104.087674][ T4712] udf_evict_inode+0x74/0x3e0 [ 104.092359][ T4712] ? udf_new_inode+0xe60/0xe60 [ 104.097131][ T4712] evict+0x4b6/0x8b0 [ 104.101036][ T4712] ? proc_nr_inodes+0x320/0x320 [ 104.105891][ T4712] ? do_raw_spin_unlock+0x11d/0x230 [ 104.111097][ T4712] ? _raw_spin_unlock+0x24/0x40 [ 104.115945][ T4712] ? iput+0x6ea/0x880 [ 104.119931][ T4712] do_unlinkat+0x3e7/0x710 [ 104.124351][ T4712] ? fsnotify_link_count+0xf0/0xf0 [ 104.129471][ T4712] ? getname_flags+0x1f9/0x4f0 [ 104.134232][ T4712] __x64_sys_unlink+0x45/0x50 [ 104.138896][ T4712] do_syscall_64+0x4c/0xa0 [ 104.143304][ T4712] ? clear_bhb_loop+0x30/0x80 [ 104.148402][ T4712] ? clear_bhb_loop+0x30/0x80 [ 104.153064][ T4712] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.158950][ T4712] RIP: 0033:0x7f3ba6dab9e7 [ 104.163439][ T4712] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 104.183203][ T4712] RSP: 002b:00007ffdf987c658 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 104.191607][ T4712] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3ba6dab9e7 [ 104.199827][ T4712] RDX: 00007ffdf987c680 RSI: 00007ffdf987c710 RDI: 00007ffdf987c710 [ 104.207822][ T4712] RBP: 00007ffdf987c710 R08: 00007ffdf987d710 R09: 00000000ffffffff [ 104.215884][ T4712] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffdf987d800 [ 104.223855][ T4712] R13: 00007f3ba6e3d64a R14: 0000000000019353 R15: 00007ffdf987f9c0 [ 104.231838][ T4712] [ 104.235087][ T4712] Kernel Offset: disabled [ 104.239523][ T4712] Rebooting in 86400 seconds..