Warning: Permanently added '10.128.1.163' (ED25519) to the list of known hosts. 2026/04/28 00:23:09 parsed 1 programs [ 105.909591][ T4621] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 107.199765][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.210356][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.223673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 107.240924][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.250528][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.264962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 108.712912][ T4671] chnl_net:caif_netlink_parms(): no params data found [ 108.782801][ T4671] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.795867][ T4671] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.808945][ T4671] device bridge_slave_0 entered promiscuous mode [ 108.822289][ T4671] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.831231][ T4671] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.841982][ T4671] device bridge_slave_1 entered promiscuous mode [ 108.875622][ T4671] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.889929][ T4671] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.925242][ T4671] team0: Port device team_slave_0 added [ 108.934807][ T4671] team0: Port device team_slave_1 added [ 108.963100][ T4671] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.970720][ T4671] 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. [ 108.998832][ T4671] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.013889][ T4671] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.022848][ T4671] 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. [ 109.054833][ T4671] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.101185][ T4671] device hsr_slave_0 entered promiscuous mode [ 109.111027][ T4671] device hsr_slave_1 entered promiscuous mode [ 109.277078][ T154] ODEBUG: Out of memory. ODEBUG disabled [ 109.801165][ T4671] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 109.822054][ T4671] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 109.834388][ T4671] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 109.845577][ T4671] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.919152][ T4671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.957771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.967324][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.984515][ T4671] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.997366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.010665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.022409][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.030005][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.079105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.090209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.101865][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.113718][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.121545][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.133041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.144310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.155422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.166549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.207777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.216712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.230361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.249723][ T4671] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 110.261050][ T4671] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.274323][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.285351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.294741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.306735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.344120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.499625][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.510223][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.526096][ T4671] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.566835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.576024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.596876][ T4671] device veth0_vlan entered promiscuous mode [ 110.606103][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.615417][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.634301][ T4671] device veth1_vlan entered promiscuous mode [ 110.643481][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.653695][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.665382][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 110.706345][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 110.717300][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.728562][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.740931][ T4671] device veth0_macvtap entered promiscuous mode [ 110.751581][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 110.763098][ T4671] device veth1_macvtap entered promiscuous mode [ 110.804060][ T4671] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.812734][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.824276][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.837123][ T4671] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.850392][ T4671] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.862491][ T4671] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.872104][ T4671] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.881776][ T4671] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.893028][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.903351][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/04/28 00:23:19 executed programs: 0 [ 112.446758][ T4800] chnl_net:caif_netlink_parms(): no params data found [ 112.558215][ T4800] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.566018][ T4800] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.588883][ T4800] device bridge_slave_0 entered promiscuous mode [ 112.608038][ T4800] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.620390][ T4800] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.629400][ T4800] device bridge_slave_1 entered promiscuous mode [ 112.685621][ T4800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.712823][ T4800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.776478][ T4800] team0: Port device team_slave_0 added [ 112.800366][ T4800] team0: Port device team_slave_1 added [ 112.849822][ T4800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.857099][ T4800] 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. [ 112.890013][ T4800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.904155][ T4800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.912291][ T4800] 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. [ 112.941817][ T4800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.998657][ T4800] device hsr_slave_0 entered promiscuous mode [ 113.006022][ T4800] device hsr_slave_1 entered promiscuous mode [ 113.030222][ T4800] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.047949][ T4800] Cannot create hsr debugfs directory [ 113.226406][ T4800] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.287837][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 115.576293][ T4800] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.635120][ T4800] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.696887][ T4800] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.847052][ T4800] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 115.871827][ T4800] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 115.881960][ T4800] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 115.896041][ T4800] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 116.006642][ T4800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.026398][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.035495][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.061800][ T4800] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.073692][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.084509][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.093709][ T1256] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.101203][ T1256] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.109764][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.132107][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.143890][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.154764][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.162777][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.176007][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 116.185751][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 116.233249][ T4800] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 116.250445][ T4800] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 116.265259][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 116.279708][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 116.290003][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 116.300272][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 116.309877][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.320022][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.331074][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.342166][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.353474][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 116.363519][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 116.373846][ T4333] Bluetooth: hci0: command 0x041b tx timeout [ 116.389853][ T154] device hsr_slave_0 left promiscuous mode [ 116.396782][ T154] device hsr_slave_1 left promiscuous mode [ 116.415403][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 116.423564][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 116.434553][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 116.443117][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 116.454574][ T154] device bridge_slave_1 left promiscuous mode [ 116.462232][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.476029][ T154] device bridge_slave_0 left promiscuous mode [ 116.483893][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.500553][ T154] device veth1_macvtap left promiscuous mode [ 116.506742][ T154] device veth0_macvtap left promiscuous mode [ 116.516256][ T154] device veth1_vlan left promiscuous mode [ 116.523652][ T154] device veth0_vlan left promiscuous mode [ 116.744675][ T154] team0 (unregistering): Port device team_slave_1 removed [ 116.763014][ T154] team0 (unregistering): Port device team_slave_0 removed [ 116.783603][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 116.804830][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 116.888451][ T154] bond0 (unregistering): Released all slaves [ 117.052179][ T4800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.061141][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.073902][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.104832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.114553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.136141][ T4800] device veth0_vlan entered promiscuous mode [ 117.160062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.169367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.179188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.187853][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.196939][ T4800] device veth1_vlan entered promiscuous mode [ 117.223961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 117.235724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 117.244991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.256620][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.270578][ T4800] device veth0_macvtap entered promiscuous mode [ 117.285117][ T4800] device veth1_macvtap entered promiscuous mode [ 117.299082][ T4800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.310137][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 117.318743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 117.329094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 117.338577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.350594][ T4800] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.359521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 117.368829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.379525][ T4800] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.389405][ T4800] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.399144][ T4800] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.408721][ T4800] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.472189][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.485807][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.506168][ T1256] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/04/28 00:23:24 executed programs: 2 [ 117.521244][ T1256] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.529749][ T1256] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.538628][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 117.604499][ T5049] loop0: detected capacity change from 0 to 128 [ 117.717534][ T5049] VFS: Found a Xenix FS (block size = 1024) on device loop0 [ 117.740656][ T5049] attempt to access beyond end of device [ 117.740656][ T5049] loop0: rw=0, want=6491538, limit=128 [ 117.757848][ T5049] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 117.766646][ T5049] ------------[ cut here ]------------ [ 117.787630][ T5049] WARNING: CPU: 1 PID: 5049 at fs/inode.c:389 inc_nlink+0x11d/0x130 [ 117.795897][ T5049] Modules linked in: [ 117.800523][ T5049] CPU: 1 PID: 5049 Comm: syz.0.15 Not tainted syzkaller #0 [ 117.808020][ T5049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 117.818390][ T5049] RIP: 0010:inc_nlink+0x11d/0x130 [ 117.823634][ T5049] Code: dc 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 dd dc ee ff e9 3f ff ff ff e8 13 be a9 ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 [ 117.844034][ T5049] RSP: 0018:ffffc90002e1fd60 EFLAGS: 00010293 [ 117.850797][ T5049] RAX: ffffffff81cf767d RBX: ffff888069a20080 RCX: ffff88807e435940 [ 117.859517][ T5049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 117.869799][ T5049] RBP: 0000000000000000 R08: ffff888016dcd2b3 R09: 1ffff11002db9a56 [ 117.878248][ T5049] R10: dffffc0000000000 R11: ffffed1002db9a57 R12: dffffc0000000000 [ 117.886378][ T5049] R13: 1ffff1100d344010 R14: ffff888069a20038 R15: 0000000000000000 [ 117.895888][ T5049] FS: 00007ff0486196c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 117.905719][ T5049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.913279][ T5049] CR2: 0000001b2fb20008 CR3: 000000005c22e000 CR4: 00000000003506e0 [ 117.922462][ T5049] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 117.932257][ T5049] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 117.941687][ T5049] Call Trace: [ 117.945433][ T5049] [ 117.949286][ T5049] sysv_mkdir+0x1d/0x120 [ 117.954575][ T5049] vfs_mkdir+0x387/0x570 [ 117.959405][ T5049] do_mkdirat+0x1df/0x5b0 [ 117.964240][ T5049] ? vfs_mkdir+0x570/0x570 [ 117.974576][ T5049] ? getname_flags+0x1fe/0x500 [ 117.980056][ T5049] __x64_sys_mkdir+0x6a/0x80 [ 117.985084][ T5049] do_syscall_64+0x4c/0xa0 [ 117.990572][ T5049] ? clear_bhb_loop+0x30/0x80 [ 117.995663][ T5049] ? clear_bhb_loop+0x30/0x80 [ 118.001621][ T5049] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 118.008427][ T5049] RIP: 0033:0x7ff0493a3569 [ 118.012881][ T5049] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 118.036325][ T5049] RSP: 002b:00007ff048619028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 118.045884][ T5049] RAX: ffffffffffffffda RBX: 00007ff049570fa0 RCX: 00007ff0493a3569 [ 118.058220][ T5049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 118.067381][ T5049] RBP: 00007ff0494267af R08: 0000000000000000 R09: 0000000000000000 [ 118.076348][ T5049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.086301][ T5049] R13: 0000000000000000 R14: 00007ff049570fa0 R15: 00007ffd1275be38 [ 118.095305][ T5049] [ 118.098975][ T5049] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 118.107266][ T5049] CPU: 1 PID: 5049 Comm: syz.0.15 Not tainted syzkaller #0 [ 118.114770][ T5049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 118.125229][ T5049] Call Trace: [ 118.128736][ T5049] [ 118.131788][ T5049] dump_stack_lvl+0x188/0x250 [ 118.136772][ T5049] ? show_regs_print_info+0x20/0x20 [ 118.142182][ T5049] ? load_image+0x400/0x400 [ 118.147010][ T5049] panic+0x2e5/0x810 [ 118.151595][ T5049] ? bpf_jit_dump+0xd0/0xd0 [ 118.156667][ T5049] ? inc_nlink+0x11d/0x130 [ 118.161286][ T5049] __warn+0x248/0x2b0 [ 118.165392][ T5049] ? inc_nlink+0x11d/0x130 [ 118.170022][ T5049] report_bug+0x1b7/0x2e0 [ 118.174572][ T5049] handle_bug+0x3a/0x70 [ 118.179178][ T5049] exc_invalid_op+0x16/0x40 [ 118.184078][ T5049] asm_exc_invalid_op+0x16/0x20 [ 118.189217][ T5049] RIP: 0010:inc_nlink+0x11d/0x130 [ 118.194625][ T5049] Code: dc 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 dd dc ee ff e9 3f ff ff ff e8 13 be a9 ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 [ 118.215463][ T5049] RSP: 0018:ffffc90002e1fd60 EFLAGS: 00010293 [ 118.222013][ T5049] RAX: ffffffff81cf767d RBX: ffff888069a20080 RCX: ffff88807e435940 [ 118.231524][ T5049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 118.240811][ T5049] RBP: 0000000000000000 R08: ffff888016dcd2b3 R09: 1ffff11002db9a56 [ 118.249627][ T5049] R10: dffffc0000000000 R11: ffffed1002db9a57 R12: dffffc0000000000 [ 118.258686][ T5049] R13: 1ffff1100d344010 R14: ffff888069a20038 R15: 0000000000000000 [ 118.269334][ T5049] ? inc_nlink+0x11d/0x130 [ 118.274586][ T5049] sysv_mkdir+0x1d/0x120 [ 118.279781][ T5049] vfs_mkdir+0x387/0x570 [ 118.284080][ T5049] do_mkdirat+0x1df/0x5b0 [ 118.288814][ T5049] ? vfs_mkdir+0x570/0x570 [ 118.293564][ T5049] ? getname_flags+0x1fe/0x500 [ 118.298726][ T5049] __x64_sys_mkdir+0x6a/0x80 [ 118.303689][ T5049] do_syscall_64+0x4c/0xa0 [ 118.308524][ T5049] ? clear_bhb_loop+0x30/0x80 [ 118.313407][ T5049] ? clear_bhb_loop+0x30/0x80 [ 118.318197][ T5049] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 118.324598][ T5049] RIP: 0033:0x7ff0493a3569 [ 118.329230][ T5049] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 118.350325][ T5049] RSP: 002b:00007ff048619028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 118.359312][ T5049] RAX: ffffffffffffffda RBX: 00007ff049570fa0 RCX: 00007ff0493a3569 [ 118.367702][ T5049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 118.376149][ T5049] RBP: 00007ff0494267af R08: 0000000000000000 R09: 0000000000000000 [ 118.384836][ T5049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.392922][ T5049] R13: 0000000000000000 R14: 00007ff049570fa0 R15: 00007ffd1275be38 [ 118.401577][ T5049] [ 118.405245][ T5049] Kernel Offset: disabled [ 118.409703][ T5049] Rebooting in 86400 seconds..