Warning: Permanently added '10.128.1.104' (ED25519) to the list of known hosts. 2025/12/19 03:28:24 parsed 1 programs [ 59.992163][ T4271] cgroup: Unknown subsys name 'net' [ 60.138073][ T4271] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 61.452211][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 62.846766][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.854737][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.864823][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 62.881504][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.889448][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.897975][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 63.199074][ T4285] chnl_net:caif_netlink_parms(): no params data found [ 63.241039][ T4285] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.248638][ T4285] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.256481][ T4285] device bridge_slave_0 entered promiscuous mode [ 63.267930][ T4285] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.275075][ T4285] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.282785][ T4285] device bridge_slave_1 entered promiscuous mode [ 63.302041][ T4285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.313839][ T4285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.337213][ T4285] team0: Port device team_slave_0 added [ 63.344281][ T4285] team0: Port device team_slave_1 added [ 63.361033][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.368069][ T4285] 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. [ 63.394098][ T4285] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.407376][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.414941][ T4285] 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. [ 63.441036][ T4285] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.470938][ T4285] device hsr_slave_0 entered promiscuous mode [ 63.478516][ T4285] device hsr_slave_1 entered promiscuous mode [ 63.561893][ T4285] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.571710][ T4285] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.580709][ T4285] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.617176][ T4285] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.639917][ T4285] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.647290][ T4285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.654995][ T4285] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.662144][ T4285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.735182][ T4285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.757888][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.767713][ T34] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.776315][ T34] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.792645][ T4285] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.804274][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.812600][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.819823][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.833742][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.842181][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.849302][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.860567][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.884769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.894333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.903392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.911807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.920396][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.929131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.937750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.946160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.954399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.964739][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.128614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.136169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.148439][ T4285] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.164860][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.173638][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.191712][ T4285] device veth0_vlan entered promiscuous mode [ 64.201138][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.210482][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.218811][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.226745][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.240921][ T4285] device veth1_vlan entered promiscuous mode [ 64.257417][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.265663][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.274193][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.282525][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.293414][ T4285] device veth0_macvtap entered promiscuous mode [ 64.305467][ T4285] device veth1_macvtap entered promiscuous mode [ 64.320048][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.328253][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.336838][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.345310][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.354006][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.368035][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.376460][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.384935][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.396284][ T4285] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.405381][ T4285] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.414388][ T4285] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.423408][ T4285] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.753953][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.490347][ T4328] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.498662][ T4328] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.506404][ T4328] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 65.514481][ T4328] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 65.522213][ T4328] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 65.530022][ T4328] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/12/19 03:28:32 executed programs: 0 [ 66.524726][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.532351][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.540583][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.548846][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.556926][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 66.564665][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.667490][ T4358] chnl_net:caif_netlink_parms(): no params data found [ 66.711253][ T4358] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.719065][ T4358] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.726875][ T4358] device bridge_slave_0 entered promiscuous mode [ 66.735262][ T4358] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.742353][ T4358] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.750378][ T4358] device bridge_slave_1 entered promiscuous mode [ 66.770194][ T4358] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.780759][ T4358] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.802024][ T4358] team0: Port device team_slave_0 added [ 66.809808][ T4358] team0: Port device team_slave_1 added [ 66.826433][ T4358] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.833587][ T4358] 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. [ 66.859526][ T4358] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.878432][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.891364][ T4358] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.898447][ T4358] 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. [ 66.924663][ T4358] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.959594][ T4358] device hsr_slave_0 entered promiscuous mode [ 66.966243][ T4358] device hsr_slave_1 entered promiscuous mode [ 66.973270][ T4358] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.980966][ T4358] Cannot create hsr debugfs directory [ 68.593806][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 69.161102][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.244111][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.121040][ T4358] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.136257][ T11] device hsr_slave_0 left promiscuous mode [ 70.143677][ T11] device hsr_slave_1 left promiscuous mode [ 70.150279][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.157883][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.166662][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.174703][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.183292][ T11] device bridge_slave_1 left promiscuous mode [ 70.190210][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.201532][ T11] device bridge_slave_0 left promiscuous mode [ 70.207758][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.225453][ T11] device veth1_macvtap left promiscuous mode [ 70.231631][ T11] device veth0_macvtap left promiscuous mode [ 70.237822][ T11] device veth1_vlan left promiscuous mode [ 70.243830][ T11] device veth0_vlan left promiscuous mode [ 70.491216][ T11] team0 (unregistering): Port device team_slave_1 removed [ 70.517214][ T11] team0 (unregistering): Port device team_slave_0 removed [ 70.547065][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.573160][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.685593][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 70.790375][ T11] bond0 (unregistering): Released all slaves [ 70.879898][ T4358] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.889852][ T4358] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.898658][ T4358] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.961850][ T4358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.976492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.984949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.000547][ T4358] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.011230][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.020054][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.028562][ T4342] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.035678][ T4342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.054772][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.067609][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.077177][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.086455][ T4342] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.093599][ T4342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.101152][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.110283][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.119544][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.130145][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.138739][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.153134][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.161801][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.177543][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.187306][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.195868][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.204424][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.214354][ T4358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.236605][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.243194][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.407894][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.415939][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.431022][ T4358] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.454474][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.464067][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.486638][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.495580][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.506261][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.514755][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.524088][ T4358] device veth0_vlan entered promiscuous mode [ 71.534126][ T4358] device veth1_vlan entered promiscuous mode [ 71.560613][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.569356][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.577823][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.586686][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.597417][ T4358] device veth0_macvtap entered promiscuous mode [ 71.618443][ T4358] device veth1_macvtap entered promiscuous mode [ 71.651429][ T4358] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.658831][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.667867][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.676300][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.685810][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.697537][ T4358] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.704950][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.715023][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.726185][ T4358] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.735965][ T4358] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.744964][ T4358] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.753973][ T4358] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.796270][ T4342] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.805327][ T4342] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.819456][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.832858][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.840795][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.849823][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.902181][ T4430] loop0: detected capacity change from 0 to 2048 [ 71.925301][ T4430] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd9 != 0xd4 [ 71.938759][ T4430] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 71.958048][ T4430] ------------[ cut here ]------------ [ 71.963899][ T4430] WARNING: CPU: 0 PID: 4430 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 71.971928][ T4430] Modules linked in: [ 71.976127][ T4430] CPU: 0 PID: 4430 Comm: syz.0.17 Not tainted syzkaller #0 [ 71.983421][ T4430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 71.993551][ T4430] RIP: 0010:drop_nlink+0xbb/0x100 [ 71.998628][ T4430] Code: 48 8b 1b 48 8d bb c0 07 00 00 be 08 00 00 00 e8 7b 78 eb ff f0 48 ff 83 c0 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 75 45 9b ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 72.018304][ T4430] RSP: 0018:ffffc90003527750 EFLAGS: 00010293 [ 72.024412][ T4430] RAX: ffffffff81e59a5b RBX: ffff88805b438e28 RCX: ffff888019f51dc0 [ 72.032372][ T4430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.040422][ T4430] RBP: 0000000000000000 R08: ffff888019f51dc0 R09: 0000000000000002 [ 72.048542][ T4430] R10: 000000003b9aca00 R11: 0000000000000000 R12: 1ffff1100b6871ce [ 72.056587][ T4430] R13: dffffc0000000000 R14: ffff88805b438e70 R15: dffffc0000000000 [ 72.064613][ T4430] FS: 000055556dda4500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 72.073606][ T4430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.080230][ T4430] CR2: 0000001b2d163fff CR3: 000000002b8b0000 CR4: 00000000003506f0 [ 72.088280][ T4430] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.096282][ T4430] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.104294][ T4430] Call Trace: [ 72.107574][ T4430] [ 72.110584][ T4430] udf_rename+0x8f6/0xb20 [ 72.114967][ T4430] ? udf_mknod+0x90/0x90 [ 72.119228][ T4430] ? tomoyo_path2_perm+0x20e/0x7e0 [ 72.124457][ T4430] ? try_break_deleg+0x79/0x120 [ 72.129312][ T4430] ? udf_mknod+0x90/0x90 [ 72.133593][ T4430] vfs_rename+0xbbf/0x10d0 [ 72.138020][ T4430] ? tomoyo_path_rename+0xd0/0x190 [ 72.143198][ T4430] ? __ia32_sys_link+0x90/0x90 [ 72.147973][ T4430] ? d_alloc+0x1e7/0x250 [ 72.152254][ T4430] ? bpf_lsm_path_rename+0x5/0x10 [ 72.157342][ T4430] ? security_path_rename+0x178/0x200 [ 72.162780][ T4430] do_renameat2+0x89d/0xc70 [ 72.167312][ T4430] ? fsnotify_move+0x4e0/0x4e0 [ 72.172067][ T4430] ? __check_object_size+0x500/0xa40 [ 72.177492][ T4430] ? strncpy_from_user+0x1e3/0x350 [ 72.182625][ T4430] ? getname_flags+0x206/0x500 [ 72.187446][ T4430] __x64_sys_rename+0x82/0x90 [ 72.192131][ T4430] do_syscall_64+0x4c/0xa0 [ 72.196600][ T4430] ? clear_bhb_loop+0x60/0xb0 [ 72.201370][ T4430] ? clear_bhb_loop+0x60/0xb0 [ 72.206098][ T4430] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 72.211999][ T4430] RIP: 0033:0x7ff3a478f749 [ 72.216465][ T4430] 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 [ 72.236108][ T4430] RSP: 002b:00007ffe794a9b48 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 72.244652][ T4430] RAX: ffffffffffffffda RBX: 00007ff3a49e5fa0 RCX: 00007ff3a478f749 [ 72.252763][ T4430] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000200000000580 [ 72.260719][ T4430] RBP: 00007ff3a4813f91 R08: 0000000000000000 R09: 0000000000000000 [ 72.268738][ T4430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.276737][ T4430] R13: 00007ff3a49e5fa0 R14: 00007ff3a49e5fa0 R15: 0000000000000002 [ 72.284787][ T4430] [ 72.287820][ T4430] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 72.295090][ T4430] CPU: 0 PID: 4430 Comm: syz.0.17 Not tainted syzkaller #0 [ 72.302615][ T4430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 72.312688][ T4430] Call Trace: [ 72.315972][ T4430] [ 72.318975][ T4430] dump_stack_lvl+0x168/0x22e [ 72.323639][ T4430] ? memcpy+0x3c/0x60 [ 72.327605][ T4430] ? show_regs_print_info+0x12/0x12 [ 72.332802][ T4430] ? load_image+0x3b0/0x3b0 [ 72.337296][ T4430] panic+0x2c9/0x710 [ 72.341180][ T4430] ? bpf_jit_dump+0xd0/0xd0 [ 72.345688][ T4430] __warn+0x2f8/0x4f0 [ 72.349749][ T4430] ? drop_nlink+0xbb/0x100 [ 72.354153][ T4430] ? drop_nlink+0xbb/0x100 [ 72.358548][ T4430] report_bug+0x2ba/0x4f0 [ 72.362908][ T4430] ? drop_nlink+0xbb/0x100 [ 72.367309][ T4430] handle_bug+0x3a/0x70 [ 72.371450][ T4430] exc_invalid_op+0x16/0x40 [ 72.375948][ T4430] asm_exc_invalid_op+0x16/0x20 [ 72.380779][ T4430] RIP: 0010:drop_nlink+0xbb/0x100 [ 72.385788][ T4430] Code: 48 8b 1b 48 8d bb c0 07 00 00 be 08 00 00 00 e8 7b 78 eb ff f0 48 ff 83 c0 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 75 45 9b ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 72.405729][ T4430] RSP: 0018:ffffc90003527750 EFLAGS: 00010293 [ 72.411778][ T4430] RAX: ffffffff81e59a5b RBX: ffff88805b438e28 RCX: ffff888019f51dc0 [ 72.419739][ T4430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.427694][ T4430] RBP: 0000000000000000 R08: ffff888019f51dc0 R09: 0000000000000002 [ 72.435649][ T4430] R10: 000000003b9aca00 R11: 0000000000000000 R12: 1ffff1100b6871ce [ 72.443616][ T4430] R13: dffffc0000000000 R14: ffff88805b438e70 R15: dffffc0000000000 [ 72.451592][ T4430] ? drop_nlink+0xbb/0x100 [ 72.456004][ T4430] udf_rename+0x8f6/0xb20 [ 72.460321][ T4430] ? udf_mknod+0x90/0x90 [ 72.464555][ T4430] ? tomoyo_path2_perm+0x20e/0x7e0 [ 72.469671][ T4430] ? try_break_deleg+0x79/0x120 [ 72.474594][ T4430] ? udf_mknod+0x90/0x90 [ 72.478819][ T4430] vfs_rename+0xbbf/0x10d0 [ 72.483226][ T4430] ? tomoyo_path_rename+0xd0/0x190 [ 72.488325][ T4430] ? __ia32_sys_link+0x90/0x90 [ 72.493083][ T4430] ? d_alloc+0x1e7/0x250 [ 72.497337][ T4430] ? bpf_lsm_path_rename+0x5/0x10 [ 72.502344][ T4430] ? security_path_rename+0x178/0x200 [ 72.507698][ T4430] do_renameat2+0x89d/0xc70 [ 72.512191][ T4430] ? fsnotify_move+0x4e0/0x4e0 [ 72.516948][ T4430] ? __check_object_size+0x500/0xa40 [ 72.522236][ T4430] ? strncpy_from_user+0x1e3/0x350 [ 72.527336][ T4430] ? getname_flags+0x206/0x500 [ 72.532084][ T4430] __x64_sys_rename+0x82/0x90 [ 72.536742][ T4430] do_syscall_64+0x4c/0xa0 [ 72.541141][ T4430] ? clear_bhb_loop+0x60/0xb0 [ 72.545805][ T4430] ? clear_bhb_loop+0x60/0xb0 [ 72.550470][ T4430] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 72.556443][ T4430] RIP: 0033:0x7ff3a478f749 [ 72.560836][ T4430] 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 [ 72.580419][ T4430] RSP: 002b:00007ffe794a9b48 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 72.589001][ T4430] RAX: ffffffffffffffda RBX: 00007ff3a49e5fa0 RCX: 00007ff3a478f749 [ 72.596957][ T4430] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000200000000580 [ 72.604911][ T4430] RBP: 00007ff3a4813f91 R08: 0000000000000000 R09: 0000000000000000 [ 72.612861][ T4430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.620817][ T4430] R13: 00007ff3a49e5fa0 R14: 00007ff3a49e5fa0 R15: 0000000000000002 [ 72.628791][ T4430] [ 72.632139][ T4430] Kernel Offset: disabled [ 72.636509][ T4430] Rebooting in 86400 seconds..