Warning: Permanently added '10.128.0.45' (ED25519) to the list of known hosts. 2026/07/10 11:43:56 parsed 1 programs [ 100.673662][ T4522] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 102.868891][ T4667] chnl_net:caif_netlink_parms(): no params data found [ 102.926436][ T4667] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.933871][ T4667] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.943388][ T4667] device bridge_slave_0 entered promiscuous mode [ 102.952513][ T4667] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.959653][ T4667] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.969390][ T4667] device bridge_slave_1 entered promiscuous mode [ 103.002078][ T4667] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.015581][ T4667] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.047776][ T4667] team0: Port device team_slave_0 added [ 103.056385][ T4667] team0: Port device team_slave_1 added [ 103.084201][ T4667] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.092744][ T4667] 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. [ 103.120200][ T4667] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.133169][ T4667] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.141466][ T4667] 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. [ 103.168771][ T4667] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.212714][ T4667] device hsr_slave_0 entered promiscuous mode [ 103.219692][ T4667] device hsr_slave_1 entered promiscuous mode [ 103.847154][ T4667] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.865631][ T4667] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.878361][ T4667] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.888818][ T4667] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.020181][ T4667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.053020][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.065808][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.084516][ T4667] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.103899][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.120119][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.140627][ T1397] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.147747][ T1397] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.173205][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.192749][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.210694][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.239520][ T1397] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.246686][ T1397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.270720][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 104.281721][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.300895][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 104.331606][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.360783][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.369770][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.382455][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.390529][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.399028][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.418641][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.430622][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.442159][ T4667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.639568][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.647871][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.663563][ T4667] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.686823][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.698400][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.722000][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.732444][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.746264][ T4667] device veth0_vlan entered promiscuous mode [ 104.761404][ T4667] device veth1_vlan entered promiscuous mode [ 104.776767][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.785722][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.800251][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 104.831882][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.840969][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.852716][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.866852][ T4667] device veth0_macvtap entered promiscuous mode [ 104.876867][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.887195][ T4667] device veth1_macvtap entered promiscuous mode [ 104.907685][ T4667] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.917145][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.927405][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.950806][ T4667] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.958629][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.967702][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.989397][ T4667] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.999065][ T4667] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.008030][ T4667] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.016931][ T4667] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.424815][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.442862][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.473137][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 105.492807][ T1397] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.501666][ T1397] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.509350][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 107.797688][ T4269] ODEBUG: Out of memory. ODEBUG disabled [ 107.904976][ T4269] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/07/10 11:44:08 executed programs: 0 [ 108.478998][ T4864] chnl_net:caif_netlink_parms(): no params data found [ 108.543799][ T4864] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.551069][ T4864] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.559308][ T4864] device bridge_slave_0 entered promiscuous mode [ 108.571080][ T4864] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.578251][ T4864] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.589742][ T4864] device bridge_slave_1 entered promiscuous mode [ 108.621092][ T4864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.635232][ T4864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.668417][ T4864] team0: Port device team_slave_0 added [ 108.677622][ T4864] team0: Port device team_slave_1 added [ 108.707489][ T4864] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.714554][ T4864] 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. [ 108.744078][ T4864] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.757514][ T4864] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.767333][ T4864] 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. [ 108.796618][ T4864] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.844613][ T4864] device hsr_slave_0 entered promiscuous mode [ 108.851863][ T4864] device hsr_slave_1 entered promiscuous mode [ 108.858611][ T4864] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.869545][ T4864] Cannot create hsr debugfs directory [ 109.457235][ T4269] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.527392][ T4269] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.599626][ T4269] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.410568][ T4957] Bluetooth: hci0: command 0x0409 tx timeout [ 110.515880][ T4864] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.529569][ T4864] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.541216][ T4864] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.552770][ T4864] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 110.657926][ T4864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.679903][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.688208][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.699089][ T4864] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.711056][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.721721][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.733678][ T1234] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.740820][ T1234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.780554][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.789181][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.803348][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.815945][ T1234] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.823138][ T1234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.834859][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.852885][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.862230][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.872459][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.916235][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.925572][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.935877][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.945830][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.954977][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.967281][ T4864] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.979326][ T4864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.989389][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.999557][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.163438][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.171356][ T1397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.184336][ T4864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.242982][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.252018][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.276259][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.285920][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.313500][ T4864] device veth0_vlan entered promiscuous mode [ 111.332686][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.347656][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.375612][ T4864] device veth1_vlan entered promiscuous mode [ 111.413362][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 111.424060][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 111.434118][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.445911][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.462803][ T4864] device veth0_macvtap entered promiscuous mode [ 111.483065][ T4269] device hsr_slave_0 left promiscuous mode [ 111.489392][ T4269] device hsr_slave_1 left promiscuous mode [ 111.499312][ T4269] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 111.507005][ T4269] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 111.516057][ T4269] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 111.523856][ T4269] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.532029][ T4269] device bridge_slave_1 left promiscuous mode [ 111.540540][ T4269] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.549322][ T4269] device bridge_slave_0 left promiscuous mode [ 111.556630][ T4269] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.572967][ T4269] device veth1_macvtap left promiscuous mode [ 111.579049][ T4269] device veth0_macvtap left promiscuous mode [ 111.585908][ T4269] device veth1_vlan left promiscuous mode [ 111.594332][ T4269] device veth0_vlan left promiscuous mode [ 111.746784][ T4269] team0 (unregistering): Port device team_slave_1 removed [ 111.757981][ T4269] team0 (unregistering): Port device team_slave_0 removed [ 111.770497][ T4269] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 111.784978][ T4269] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 111.832168][ T4269] bond0 (unregistering): Released all slaves [ 111.884619][ T4864] device veth1_macvtap entered promiscuous mode [ 111.906390][ T4864] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.914245][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 111.924749][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.934865][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.946714][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.962264][ T4864] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.982425][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.006440][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.023509][ T4864] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.033160][ T4864] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.045274][ T4864] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.054641][ T4864] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.163962][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.185552][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.195541][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 112.213763][ T151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.225222][ T151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.234471][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 112.308818][ T5056] loop0: detected capacity change from 0 to 128 [ 112.353153][ T5056] VFS: Found a Xenix FS (block size = 1024) on device loop0 [ 112.386045][ T5056] attempt to access beyond end of device [ 112.386045][ T5056] loop0: rw=0, want=6491538, limit=128 [ 112.420237][ T5056] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 112.429070][ T5056] ------------[ cut here ]------------ [ 112.460004][ T5056] WARNING: CPU: 0 PID: 5056 at fs/inode.c:389 inc_nlink+0x11d/0x130 [ 112.468105][ T5056] Modules linked in: [ 112.478586][ T5056] CPU: 0 PID: 5056 Comm: syz.0.16 Not tainted syzkaller #0 [ 112.486211][ T5056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 112.497396][ T5056] RIP: 0010:inc_nlink+0x11d/0x130 [ 112.500376][ T4248] Bluetooth: hci0: command 0x041b tx timeout [ 112.503128][ T5056] Code: e2 ee ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 2d e2 ee ff e9 3f ff ff ff e8 b3 c3 a9 ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 [ 112.528533][ T5056] RSP: 0018:ffffc90002f0fd60 EFLAGS: 00010293 [ 112.535279][ T5056] RAX: ffffffff81cf2eed RBX: ffff88806eb48080 RCX: ffff88807bd51dc0 [ 112.543684][ T5056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 112.556957][ T5056] RBP: 0000000000000000 R08: ffff888016dcd2b3 R09: 1ffff11002db9a56 [ 112.565461][ T5056] R10: dffffc0000000000 R11: ffffed1002db9a57 R12: dffffc0000000000 [ 112.573843][ T5056] R13: 1ffff1100dd69010 R14: ffff88806eb48038 R15: 0000000000000000 [ 112.590014][ T5056] FS: 00007f4b5f2a06c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 112.599003][ T5056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.625185][ T5056] CR2: 00007f577c692263 CR3: 000000005c07d000 CR4: 00000000003506f0 [ 112.639356][ T5056] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 112.651996][ T5056] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 112.660511][ T5056] Call Trace: [ 112.663817][ T5056] [ 112.670431][ T5056] sysv_mkdir+0x1d/0x120 [ 112.674720][ T5056] vfs_mkdir+0x386/0x570 [ 112.679012][ T5056] do_mkdirat+0x1dd/0x5c0 [ 112.683892][ T5056] ? vfs_mkdir+0x570/0x570 [ 112.688373][ T5056] __x64_sys_mkdirat+0x85/0x90 [ 112.699904][ T5056] do_syscall_64+0x4c/0xa0 [ 112.704378][ T5056] ? clear_bhb_loop+0x30/0x80 [ 112.709080][ T5056] ? clear_bhb_loop+0x30/0x80 [ 112.730233][ T5056] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 112.736197][ T5056] RIP: 0033:0x7f4b6003b0b9 [ 112.750484][ T5056] 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 [ 112.781272][ T5056] RSP: 002b:00007f4b5f2a0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 112.800105][ T5056] RAX: ffffffffffffffda RBX: 00007f4b60267fa0 RCX: 00007f4b6003b0b9 [ 112.808389][ T5056] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 112.829919][ T5056] RBP: 00007f4b600cd9c4 R08: 0000000000000000 R09: 0000000000000000 [ 112.837970][ T5056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.860451][ T5056] R13: 0000000000000000 R14: 00007f4b60267fa0 R15: 00007ffd439a2af8 [ 112.868725][ T5056] [ 112.872261][ T5056] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 112.879655][ T5056] CPU: 0 PID: 5056 Comm: syz.0.16 Not tainted syzkaller #0 [ 112.886887][ T5056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 112.896969][ T5056] Call Trace: [ 112.900275][ T5056] [ 112.903230][ T5056] dump_stack_lvl+0x188/0x250 [ 112.907945][ T5056] ? show_regs_print_info+0x20/0x20 [ 112.913174][ T5056] ? load_image+0x410/0x410 [ 112.917767][ T5056] panic+0x2f8/0x850 [ 112.921797][ T5056] ? bpf_jit_dump+0xd0/0xd0 [ 112.926338][ T5056] ? inc_nlink+0x11d/0x130 [ 112.930776][ T5056] __warn+0x248/0x2b0 [ 112.934779][ T5056] ? inc_nlink+0x11d/0x130 [ 112.939224][ T5056] report_bug+0x1b9/0x2e0 [ 112.943586][ T5056] handle_bug+0x3a/0x70 [ 112.947763][ T5056] exc_invalid_op+0x16/0x40 [ 112.952283][ T5056] asm_exc_invalid_op+0x16/0x20 [ 112.957150][ T5056] RIP: 0010:inc_nlink+0x11d/0x130 [ 112.962197][ T5056] Code: e2 ee ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 2d e2 ee ff e9 3f ff ff ff e8 b3 c3 a9 ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 [ 112.981821][ T5056] RSP: 0018:ffffc90002f0fd60 EFLAGS: 00010293 [ 112.987911][ T5056] RAX: ffffffff81cf2eed RBX: ffff88806eb48080 RCX: ffff88807bd51dc0 [ 112.995911][ T5056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.003902][ T5056] RBP: 0000000000000000 R08: ffff888016dcd2b3 R09: 1ffff11002db9a56 [ 113.011894][ T5056] R10: dffffc0000000000 R11: ffffed1002db9a57 R12: dffffc0000000000 [ 113.019884][ T5056] R13: 1ffff1100dd69010 R14: ffff88806eb48038 R15: 0000000000000000 [ 113.027881][ T5056] ? inc_nlink+0x11d/0x130 [ 113.032333][ T5056] sysv_mkdir+0x1d/0x120 [ 113.036598][ T5056] vfs_mkdir+0x386/0x570 [ 113.040870][ T5056] do_mkdirat+0x1dd/0x5c0 [ 113.045229][ T5056] ? vfs_mkdir+0x570/0x570 [ 113.049675][ T5056] __x64_sys_mkdirat+0x85/0x90 [ 113.054465][ T5056] do_syscall_64+0x4c/0xa0 [ 113.058896][ T5056] ? clear_bhb_loop+0x30/0x80 [ 113.063592][ T5056] ? clear_bhb_loop+0x30/0x80 [ 113.068371][ T5056] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 113.074279][ T5056] RIP: 0033:0x7f4b6003b0b9 [ 113.078713][ T5056] 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 [ 113.098346][ T5056] RSP: 002b:00007f4b5f2a0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 113.106795][ T5056] RAX: ffffffffffffffda RBX: 00007f4b60267fa0 RCX: 00007f4b6003b0b9 [ 113.114803][ T5056] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 113.122810][ T5056] RBP: 00007f4b600cd9c4 R08: 0000000000000000 R09: 0000000000000000 [ 113.130812][ T5056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.138812][ T5056] R13: 0000000000000000 R14: 00007f4b60267fa0 R15: 00007ffd439a2af8 [ 113.146834][ T5056] [ 113.150064][ T5056] Kernel Offset: disabled [ 113.154529][ T5056] Rebooting in 86400 seconds..