[ 76.336406][ T7] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.107' (ED25519) to the list of known hosts. 2026/06/19 16:03:45 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 82.247929][ T4533] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 83.628683][ T4556] chnl_net:caif_netlink_parms(): no params data found [ 83.687431][ T4556] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.694671][ T4556] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.702961][ T4556] device bridge_slave_0 entered promiscuous mode [ 83.711449][ T4556] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.720157][ T4556] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.728373][ T4556] device bridge_slave_1 entered promiscuous mode [ 83.750681][ T4556] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.761781][ T4556] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.785304][ T4556] team0: Port device team_slave_0 added [ 83.792271][ T4556] team0: Port device team_slave_1 added [ 83.807021][ T4556] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.814102][ T4556] 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. [ 83.840281][ T4556] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.853162][ T4556] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.860106][ T4556] 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. [ 83.886249][ T4556] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.921239][ T4556] device hsr_slave_0 entered promiscuous mode [ 83.928196][ T4556] device hsr_slave_1 entered promiscuous mode [ 84.433389][ T4556] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.454660][ T4556] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.467849][ T4556] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.484718][ T4556] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.524360][ T4556] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.531451][ T4556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.538840][ T4556] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.545939][ T4556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.597486][ T4556] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.615414][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.634495][ T1497] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.642101][ T1497] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.654788][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 84.685901][ T4556] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.698554][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.714318][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.733924][ T1497] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.741001][ T1497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.776223][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.794021][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.814420][ T1497] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.821507][ T1497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.860781][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.875096][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.889012][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.904186][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.921221][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.932967][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.948251][ T4556] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 84.960781][ T4556] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.976105][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.985466][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.994202][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.003009][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.011385][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.031749][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.161872][ T4556] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.183688][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.191196][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.223548][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.233292][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.254199][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.262840][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.274057][ T4556] device veth0_vlan entered promiscuous mode [ 85.282883][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.290772][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.303357][ T4556] device veth1_vlan entered promiscuous mode [ 85.326615][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.337246][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.353023][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.370007][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.396579][ T4556] device veth0_macvtap entered promiscuous mode [ 85.416160][ T4556] device veth1_macvtap entered promiscuous mode [ 85.445621][ T4556] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.453609][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.472896][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.481839][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.503856][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.520755][ T4556] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.528559][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.540034][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.557143][ T4556] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.566782][ T4556] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.575823][ T4556] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.585254][ T4556] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.981725][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.479701][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.815993][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.868140][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.122161][ T693] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.149565][ T693] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.166934][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.181096][ T693] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.190292][ T693] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.206488][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.646328][ T154] device hsr_slave_0 left promiscuous mode [ 91.661918][ T154] device hsr_slave_1 left promiscuous mode [ 91.669530][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.677372][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.686745][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.694729][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.703019][ T154] device bridge_slave_1 left promiscuous mode [ 91.709220][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.719776][ T154] device bridge_slave_0 left promiscuous mode [ 91.726380][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.737190][ T154] device veth1_macvtap left promiscuous mode [ 91.743316][ T154] device veth0_macvtap left promiscuous mode [ 91.749323][ T154] device veth1_vlan left promiscuous mode [ 91.755151][ T154] device veth0_vlan left promiscuous mode [ 91.868754][ T154] team0 (unregistering): Port device team_slave_1 removed [ 91.880938][ T154] team0 (unregistering): Port device team_slave_0 removed [ 91.895535][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.908501][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.951437][ T154] bond0 (unregistering): Released all slaves 2026/06/19 16:03:59 executed programs: 0 [ 93.656345][ T4986] chnl_net:caif_netlink_parms(): no params data found [ 93.721883][ T4986] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.735104][ T4986] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.754619][ T4986] device bridge_slave_0 entered promiscuous mode [ 93.774031][ T4986] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.781323][ T4986] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.801392][ T4986] device bridge_slave_1 entered promiscuous mode [ 93.854656][ T4986] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.886132][ T4986] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.946795][ T4986] team0: Port device team_slave_0 added [ 93.954511][ T4986] team0: Port device team_slave_1 added [ 93.970782][ T4986] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.977945][ T4986] 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. [ 94.004130][ T4986] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.016432][ T4986] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.023443][ T4986] 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. [ 94.049512][ T4986] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.080151][ T4986] device hsr_slave_0 entered promiscuous mode [ 94.087831][ T4986] device hsr_slave_1 entered promiscuous mode [ 94.612693][ T4986] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.623686][ T4986] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.634678][ T4986] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.644700][ T4986] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.709187][ T4986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.725200][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.741044][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.753501][ T4986] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.764832][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.774728][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.783550][ T693] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.790607][ T693] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.800033][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.813106][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.822166][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.832566][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.839626][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.863875][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.875140][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.884679][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.897259][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.906398][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.916935][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.925597][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.934246][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.971332][ T4986] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.982381][ T4986] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.991397][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.000059][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.008608][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.157747][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.166999][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.180128][ T4986] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.236824][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.248131][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.269442][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.279291][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.288498][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.298431][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.325553][ T4986] device veth0_vlan entered promiscuous mode [ 95.337811][ T4986] device veth1_vlan entered promiscuous mode [ 95.359448][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.368775][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.379043][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.388974][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.400494][ T4986] device veth0_macvtap entered promiscuous mode [ 95.443651][ T4986] device veth1_macvtap entered promiscuous mode [ 95.460214][ T4986] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.468536][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.477488][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.487521][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.496489][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.512948][ T4986] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.524322][ T4986] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.533315][ T4267] Bluetooth: hci0: command 0x0409 tx timeout [ 95.540938][ T4986] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.551964][ T4986] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.561149][ T4986] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.574474][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.585208][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.690437][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.713913][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.737169][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 95.761500][ T1497] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.770985][ T1497] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.793410][ T693] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.878970][ T5081] loop0: detected capacity change from 0 to 2048 [ 95.916324][ T5081] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 95.961889][ T5081] ------------[ cut here ]------------ [ 95.977542][ T5081] WARNING: CPU: 1 PID: 5081 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 95.993743][ T5081] Modules linked in: [ 96.003341][ T5081] CPU: 1 PID: 5081 Comm: syz.0.17 Not tainted syzkaller #0 [ 96.010571][ T5081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 96.021474][ T5081] RIP: 0010:drop_nlink+0xbb/0x100 [ 96.028262][ T5081] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 8b e7 ee ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 a5 c5 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 96.065218][ T5081] RSP: 0018:ffffc900031af750 EFLAGS: 00010293 [ 96.082523][ T5081] RAX: ffffffff81cf2cfb RBX: ffff88806ea987c0 RCX: ffff88807b2bd940 [ 96.102473][ T5081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.122979][ T5081] RBP: 0000000000000000 R08: ffff88807b2bd940 R09: 0000000000000002 [ 96.132260][ T5081] R10: 000000003b9aca00 R11: 0000000000000000 R12: 1ffff1100dd53101 [ 96.141904][ T5081] R13: f8f8f8f8f8f8f8f8 R14: ffff88806ea98808 R15: dffffc0000000000 [ 96.150312][ T5081] FS: 00007ff48759c6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 96.159821][ T5081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.166942][ T5081] CR2: 00007ff487f86400 CR3: 000000007225f000 CR4: 00000000003506e0 [ 96.192441][ T5081] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.200542][ T5081] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.224177][ T5081] Call Trace: [ 96.227568][ T5081] [ 96.230576][ T5081] udf_rename+0x997/0xbe0 [ 96.242407][ T5081] ? udf_mknod+0x90/0x90 [ 96.253408][ T5081] ? __lock_acquire+0x13dc/0x7b50 [ 96.264562][ T5081] ? rcu_lock_release+0x5/0x20 [ 96.282477][ T5081] ? tomoyo_path2_perm+0x840/0x840 [ 96.287796][ T5081] ? tomoyo_path2_perm+0x6a1/0x840 [ 96.302468][ T5081] ? bpf_lsm_inode_permission+0x5/0x10 [ 96.308035][ T5081] ? take_dentry_name_snapshot+0x8e/0xf0 [ 96.322500][ T5081] ? udf_mknod+0x90/0x90 [ 96.326854][ T5081] vfs_rename+0xd57/0x10f0 [ 96.342425][ T5081] ? __ia32_sys_link+0x90/0x90 [ 96.347470][ T5081] ? hook_path_rename+0x100/0x310 [ 96.362410][ T5081] ? bpf_lsm_path_rename+0x5/0x10 [ 96.367698][ T5081] ? security_path_rename+0x1ec/0x280 [ 96.382511][ T5081] do_renameat2+0x9e9/0xf70 [ 96.392667][ T5081] ? fsnotify_move+0x4e0/0x4e0 [ 96.397532][ T5081] ? __check_object_size+0x30c/0x410 [ 96.412482][ T5081] ? strncpy_from_user+0x1f4/0x350 [ 96.422594][ T5081] ? getname_flags+0x1f9/0x4f0 [ 96.432623][ T5081] __x64_sys_rename+0x82/0x90 [ 96.443290][ T5081] do_syscall_64+0x4c/0xa0 [ 96.452591][ T5081] ? clear_bhb_loop+0x30/0x80 [ 96.462583][ T5081] ? clear_bhb_loop+0x30/0x80 [ 96.472658][ T5081] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.483619][ T5081] RIP: 0033:0x7ff487f38cb9 [ 96.488073][ T5081] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 96.532429][ T5081] RSP: 002b:00007ff48759c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 96.541080][ T5081] RAX: ffffffffffffffda RBX: 00007ff4881b3fa0 RCX: 00007ff487f38cb9 [ 96.550543][ T5081] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000200000001940 [ 96.558825][ T5081] RBP: 00007ff487fa6bf7 R08: 0000000000000000 R09: 0000000000000000 [ 96.568866][ T5081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.579598][ T5081] R13: 00007ff4881b4038 R14: 00007ff4881b3fa0 R15: 00007ffd26b4cec8 [ 96.589229][ T5081] [ 96.592274][ T5081] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 96.599549][ T5081] CPU: 0 PID: 5081 Comm: syz.0.17 Not tainted syzkaller #0 [ 96.606744][ T5081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 96.616795][ T5081] Call Trace: [ 96.620068][ T5081] [ 96.622996][ T5081] dump_stack_lvl+0x188/0x250 [ 96.627677][ T5081] ? show_regs_print_info+0x20/0x20 [ 96.632880][ T5081] ? load_image+0x410/0x410 [ 96.637394][ T5081] panic+0x2f8/0x850 [ 96.641292][ T5081] ? bpf_jit_dump+0xd0/0xd0 [ 96.645801][ T5081] ? drop_nlink+0xbb/0x100 [ 96.650222][ T5081] __warn+0x248/0x2b0 [ 96.654209][ T5081] ? drop_nlink+0xbb/0x100 [ 96.658637][ T5081] report_bug+0x1b9/0x2e0 [ 96.662979][ T5081] handle_bug+0x3a/0x70 [ 96.667149][ T5081] exc_invalid_op+0x16/0x40 [ 96.671654][ T5081] asm_exc_invalid_op+0x16/0x20 [ 96.676503][ T5081] RIP: 0010:drop_nlink+0xbb/0x100 [ 96.681534][ T5081] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 8b e7 ee ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 a5 c5 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 96.701141][ T5081] RSP: 0018:ffffc900031af750 EFLAGS: 00010293 [ 96.707217][ T5081] RAX: ffffffff81cf2cfb RBX: ffff88806ea987c0 RCX: ffff88807b2bd940 [ 96.715279][ T5081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.723246][ T5081] RBP: 0000000000000000 R08: ffff88807b2bd940 R09: 0000000000000002 [ 96.731311][ T5081] R10: 000000003b9aca00 R11: 0000000000000000 R12: 1ffff1100dd53101 [ 96.739277][ T5081] R13: f8f8f8f8f8f8f8f8 R14: ffff88806ea98808 R15: dffffc0000000000 [ 96.747266][ T5081] ? drop_nlink+0xbb/0x100 [ 96.751693][ T5081] udf_rename+0x997/0xbe0 [ 96.756032][ T5081] ? udf_mknod+0x90/0x90 [ 96.760271][ T5081] ? __lock_acquire+0x13dc/0x7b50 [ 96.765312][ T5081] ? rcu_lock_release+0x5/0x20 [ 96.770088][ T5081] ? tomoyo_path2_perm+0x840/0x840 [ 96.775210][ T5081] ? tomoyo_path2_perm+0x6a1/0x840 [ 96.780370][ T5081] ? bpf_lsm_inode_permission+0x5/0x10 [ 96.785830][ T5081] ? take_dentry_name_snapshot+0x8e/0xf0 [ 96.791473][ T5081] ? udf_mknod+0x90/0x90 [ 96.795722][ T5081] vfs_rename+0xd57/0x10f0 [ 96.800180][ T5081] ? __ia32_sys_link+0x90/0x90 [ 96.804946][ T5081] ? hook_path_rename+0x100/0x310 [ 96.809980][ T5081] ? bpf_lsm_path_rename+0x5/0x10 [ 96.815007][ T5081] ? security_path_rename+0x1ec/0x280 [ 96.820393][ T5081] do_renameat2+0x9e9/0xf70 [ 96.824911][ T5081] ? fsnotify_move+0x4e0/0x4e0 [ 96.829676][ T5081] ? __check_object_size+0x30c/0x410 [ 96.834960][ T5081] ? strncpy_from_user+0x1f4/0x350 [ 96.840075][ T5081] ? getname_flags+0x1f9/0x4f0 [ 96.844842][ T5081] __x64_sys_rename+0x82/0x90 [ 96.849517][ T5081] do_syscall_64+0x4c/0xa0 [ 96.853933][ T5081] ? clear_bhb_loop+0x30/0x80 [ 96.858610][ T5081] ? clear_bhb_loop+0x30/0x80 [ 96.863285][ T5081] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.869174][ T5081] RIP: 0033:0x7ff487f38cb9 [ 96.873584][ T5081] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 96.893188][ T5081] RSP: 002b:00007ff48759c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 96.901606][ T5081] RAX: ffffffffffffffda RBX: 00007ff4881b3fa0 RCX: 00007ff487f38cb9 [ 96.909675][ T5081] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000200000001940 [ 96.917648][ T5081] RBP: 00007ff487fa6bf7 R08: 0000000000000000 R09: 0000000000000000 [ 96.925620][ T5081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.933679][ T5081] R13: 00007ff4881b4038 R14: 00007ff4881b3fa0 R15: 00007ffd26b4cec8 [ 96.941838][ T5081] [ 96.945046][ T5081] Kernel Offset: disabled [ 96.949511][ T5081] Rebooting in 86400 seconds..