Warning: Permanently added '10.128.0.38' (ED25519) to the list of known hosts.
2026/09/25 15:02:30 parsed 1 programs
2026/09/25 15:02:30 serving rpc on tcp://45347
[ 67.550116][ T4198] cgroup: Unknown subsys name 'net'
[ 67.688409][ T4198] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 69.204026][ T4198] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 71.385455][ T1426] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.392092][ T1426] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.990971][ T4233] chnl_net:caif_netlink_parms(): no params data found
[ 72.054762][ T4233] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.062655][ T4233] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.070882][ T4233] device bridge_slave_0 entered promiscuous mode
[ 72.081088][ T4233] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.088482][ T4233] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.096878][ T4233] device bridge_slave_1 entered promiscuous mode
[ 72.123662][ T4233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.135364][ T4233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 72.163279][ T4233] team0: Port device team_slave_0 added
[ 72.171670][ T4233] team0: Port device team_slave_1 added
[ 72.195293][ T4233] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.202817][ T4233] 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.
[ 72.229051][ T4233] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.242492][ T4233] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.249500][ T4233] 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.
[ 72.275695][ T4233] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.314283][ T4233] device hsr_slave_0 entered promiscuous mode
[ 72.321548][ T4233] device hsr_slave_1 entered promiscuous mode
[ 72.452401][ T4233] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 72.464643][ T4233] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 72.475377][ T4233] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 72.485922][ T4233] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 72.518011][ T4233] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.525327][ T4233] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.533383][ T4233] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.540500][ T4233] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.599981][ T4233] 8021q: adding VLAN 0 to HW filter on device bond0
[ 72.614879][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 72.627454][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.637637][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.647712][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 72.664430][ T4233] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.676608][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 72.686739][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.693896][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.713778][ T1224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 72.723199][ T1224] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.730300][ T1224] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.749415][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 72.768781][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 72.777220][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 72.786261][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 72.801486][ T4233] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 72.813908][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 72.823739][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 72.937126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 72.945063][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 72.958741][ T4233] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 72.981145][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 72.991234][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 73.019792][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 73.033707][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 73.055746][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 73.065227][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 73.075614][ T4233] device veth0_vlan entered promiscuous mode
[ 73.103275][ T4233] device veth1_vlan entered promiscuous mode
[ 73.142117][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 73.153463][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 73.163627][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 73.174334][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 73.187153][ T4233] device veth0_macvtap entered promiscuous mode
[ 73.197493][ T4233] device veth1_macvtap entered promiscuous mode
[ 73.212682][ T4233] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.220247][ T1224] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 73.229624][ T1224] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 73.237909][ T1224] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 73.246761][ T1224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 73.259429][ T4233] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 73.268721][ T1224] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 73.277628][ T1224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 73.289139][ T4233] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.298714][ T4233] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.308350][ T4233] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.317548][ T4233] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.113415][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.127016][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.148937][ T1224] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 74.167579][ T1224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.179304][ T1224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.188534][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/09/25 15:02:40 executed programs: 0
[ 74.927135][ T4296] chnl_net:caif_netlink_parms(): no params data found
[ 74.997912][ T4296] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.006416][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.016233][ T4296] device bridge_slave_0 entered promiscuous mode
[ 75.027301][ T4296] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.034991][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.043503][ T4296] device bridge_slave_1 entered promiscuous mode
[ 75.070224][ T4296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.085075][ T4296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.115799][ T4296] team0: Port device team_slave_0 added
[ 75.126235][ T4296] team0: Port device team_slave_1 added
[ 75.148912][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.156035][ T4296] 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.
[ 75.182606][ T4296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.195465][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.202806][ T4296] 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.
[ 75.229645][ T4296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.268425][ T4296] device hsr_slave_0 entered promiscuous mode
[ 75.275475][ T4296] device hsr_slave_1 entered promiscuous mode
[ 75.282665][ T4296] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 75.290597][ T4296] Cannot create hsr debugfs directory
[ 75.384224][ T4296] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.812547][ T4254] Bluetooth: hci0: command 0x0409 tx timeout
[ 78.719803][ T4296] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.797611][ T4296] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.860313][ T4296] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.901748][ T4305] Bluetooth: hci0: command 0x041b tx timeout
[ 78.984980][ T4296] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 78.994840][ T4296] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 79.004565][ T4296] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 79.028774][ T4296] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 79.105917][ T4296] 8021q: adding VLAN 0 to HW filter on device bond0
[ 79.119008][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 79.127577][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 79.137842][ T4296] 8021q: adding VLAN 0 to HW filter on device team0
[ 79.149641][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 79.158610][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 79.167732][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.175017][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 79.183504][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 79.203439][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 79.212465][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 79.220865][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.228017][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 79.236251][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 79.245308][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 79.255181][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 79.264221][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 79.296760][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 79.305432][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 79.315455][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 79.324150][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 79.333622][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 79.363858][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 79.374449][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 79.387905][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 79.514968][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 79.526188][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 79.548960][ T4296] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 79.567578][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 79.576404][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 79.606338][ T9] device hsr_slave_0 left promiscuous mode
[ 79.613375][ T9] device hsr_slave_1 left promiscuous mode
[ 79.620545][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 79.628586][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 79.639925][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 79.647723][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 79.655854][ T9] device bridge_slave_1 left promiscuous mode
[ 79.662910][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.677063][ T9] device bridge_slave_0 left promiscuous mode
[ 79.683751][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.703635][ T9] device veth1_macvtap left promiscuous mode
[ 79.709881][ T9] device veth0_macvtap left promiscuous mode
[ 79.716429][ T9] device veth1_vlan left promiscuous mode
[ 79.723041][ T9] device veth0_vlan left promiscuous mode
[ 79.904762][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 79.918092][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 79.937895][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 79.952755][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 80.009426][ T9] bond0 (unregistering): Released all slaves
[ 80.103665][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 80.112420][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 80.122378][ T4296] device veth0_vlan entered promiscuous mode
[ 80.129174][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 80.137502][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 80.162138][ T4296] device veth1_vlan entered promiscuous mode
[ 80.197565][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 80.207693][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 80.218400][ T4296] device veth0_macvtap entered promiscuous mode
[ 80.230289][ T4296] device veth1_macvtap entered promiscuous mode
[ 80.255110][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 80.264683][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 80.273261][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 80.281243][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 80.290131][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 80.300430][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 80.308278][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 80.318301][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 80.330967][ T4296] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.342747][ T4296] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.351584][ T4296] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.360301][ T4296] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.444022][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 80.456001][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 80.466143][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/09/25 15:02:46 executed programs: 2
[ 80.506334][ T156] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 80.515636][ T156] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 80.523592][ T1224] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 80.577788][ T4315] ------------[ cut here ]------------
[ 80.602438][ T4315] WARNING: CPU: 1 PID: 4315 at include/linux/fs.h:538 hugetlb_split+0x237/0x2a0
[ 80.614219][ T4315] Modules linked in:
[ 80.618195][ T4315] CPU: 0 PID: 4315 Comm: syz.0.17 Not tainted syzkaller #0
[ 80.626043][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 80.637999][ T4315] RIP: 0010:hugetlb_split+0x237/0x2a0
[ 80.644539][ T4315] Code: bf ff 4c 89 f7 48 89 de 4c 89 fa 31 c9 5b 41 5c 41 5d 41 5e 41 5f 5d eb 7a e8 a5 92 bf ff 0f 0b e9 62 fe ff ff e8 99 92 bf ff <0f> 0b e9 2d ff ff ff 48 c7 c1 84 52 8b 8d 80 e1 07 80 c1 03 38 c1
[ 80.665802][ T4315] RSP: 0018:ffffc90002e8f948 EFLAGS: 00010293
[ 80.672272][ T4315] RAX: ffffffff81b98207 RBX: 0000200000800000 RCX: ffff888027df3b80
[ 80.680285][ T4315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 80.689922][ T4315] RBP: 0000000000000000 R08: ffff88802c4b0ebf R09: 1ffff110058961d7
[ 80.698263][ T4315] R10: dffffc0000000000 R11: ffffed10058961d8 R12: ffff888078afb8e0
[ 80.708207][ T4315] R13: dffffc0000000000 R14: ffff888078afb840 R15: ffff888077ed1ac0
[ 80.716529][ T4315] FS: 000055557adc1500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 80.726962][ T4315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.733967][ T4315] CR2: 0000555623a6d800 CR3: 0000000072e0e000 CR4: 00000000003506f0
[ 80.743384][ T4315] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 80.752404][ T4315] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 80.760415][ T4315] Call Trace:
[ 80.765622][ T4315]
[ 80.768612][ T4315] __vma_adjust+0x2da/0x1e30
[ 80.773671][ T4315] __split_vma+0x346/0x410
[ 80.778136][ T4315] __do_munmap+0x40b/0xe10
[ 80.784089][ T4315] mmap_region+0x977/0x1730
[ 80.788648][ T4315] ? get_unmapped_area+0x2f0/0x360
[ 80.794254][ T4315] do_mmap+0x801/0xe30
[ 80.798381][ T4315] ? vm_mmap_pgoff+0x16c/0x2d0
[ 80.804757][ T4315] vm_mmap_pgoff+0x1c1/0x2d0
[ 80.809889][ T4315] ? account_locked_vm+0xe0/0xe0
[ 80.815736][ T4315] ? __context_tracking_exit+0x4c/0x80
[ 80.821281][ T4315] ? __lock_acquire+0x7b50/0x7b50
[ 80.828035][ T4315] ksys_mmap_pgoff+0x140/0x790
[ 80.833159][ T4315] ? mmap_region+0x1730/0x1730
[ 80.837978][ T4315] ? lockdep_hardirqs_on+0x94/0x140
[ 80.845103][ T4315] do_syscall_64+0x4c/0xa0
[ 80.849571][ T4315] ? clear_bhb_loop+0x30/0x80
[ 80.854729][ T4315] ? clear_bhb_loop+0x30/0x80
[ 80.859456][ T4315] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.867607][ T4315] RIP: 0033:0x7f2c66333159
[ 80.872711][ T4315] 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
[ 80.894270][ T4315] RSP: 002b:00007ffd64e38f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 80.903067][ T4315] RAX: ffffffffffffffda RBX: 00007f2c665bafa0 RCX: 00007f2c66333159
[ 80.911843][ T4315] RDX: 0000000000000002 RSI: 0000000000800000 RDI: 0000200000000000
[ 80.919859][ T4315] RBP: 00007f2c663ca06b R08: ffffffffffffffff R09: 00000000ffffd000
[ 80.929968][ T4315] R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000000
[ 80.938291][ T4315] R13: 00007f2c665bafac R14: 00007f2c665bafa0 R15: 00007f2c665bafa0
[ 80.947818][ T4315]
[ 80.951011][ T4315] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 80.958339][ T4315] CPU: 0 PID: 4315 Comm: syz.0.17 Not tainted syzkaller #0
[ 80.965575][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 80.975670][ T4315] Call Trace:
[ 80.978980][ T4315]
[ 80.981941][ T4315] dump_stack_lvl+0x188/0x250
[ 80.986679][ T4315] ? show_regs_print_info+0x20/0x20
[ 80.992039][ T4315] ? load_image+0x410/0x410
[ 80.996589][ T4315] panic+0x2f8/0x850
[ 81.000523][ T4315] ? bpf_jit_dump+0xd0/0xd0
[ 81.005071][ T4315] ? hugetlb_split+0x237/0x2a0
[ 81.009867][ T4315] __warn+0x248/0x2b0
[ 81.013885][ T4315] ? hugetlb_split+0x237/0x2a0
[ 81.018687][ T4315] report_bug+0x1b9/0x2e0
[ 81.023055][ T4315] handle_bug+0x3a/0x70
[ 81.027243][ T4315] exc_invalid_op+0x16/0x40
[ 81.031775][ T4315] asm_exc_invalid_op+0x16/0x20
[ 81.036675][ T4315] RIP: 0010:hugetlb_split+0x237/0x2a0
[ 81.042082][ T4315] Code: bf ff 4c 89 f7 48 89 de 4c 89 fa 31 c9 5b 41 5c 41 5d 41 5e 41 5f 5d eb 7a e8 a5 92 bf ff 0f 0b e9 62 fe ff ff e8 99 92 bf ff <0f> 0b e9 2d ff ff ff 48 c7 c1 84 52 8b 8d 80 e1 07 80 c1 03 38 c1
[ 81.061723][ T4315] RSP: 0018:ffffc90002e8f948 EFLAGS: 00010293
[ 81.067835][ T4315] RAX: ffffffff81b98207 RBX: 0000200000800000 RCX: ffff888027df3b80
[ 81.075834][ T4315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 81.083834][ T4315] RBP: 0000000000000000 R08: ffff88802c4b0ebf R09: 1ffff110058961d7
[ 81.091832][ T4315] R10: dffffc0000000000 R11: ffffed10058961d8 R12: ffff888078afb8e0
[ 81.099841][ T4315] R13: dffffc0000000000 R14: ffff888078afb840 R15: ffff888077ed1ac0
[ 81.107854][ T4315] ? hugetlb_split+0x237/0x2a0
[ 81.112664][ T4315] ? hugetlb_split+0x237/0x2a0
[ 81.117461][ T4315] __vma_adjust+0x2da/0x1e30
[ 81.122119][ T4315] __split_vma+0x346/0x410
[ 81.126571][ T4315] __do_munmap+0x40b/0xe10
[ 81.131029][ T4315] mmap_region+0x977/0x1730
[ 81.135576][ T4315] ? get_unmapped_area+0x2f0/0x360
[ 81.140750][ T4315] do_mmap+0x801/0xe30
[ 81.144872][ T4315] ? vm_mmap_pgoff+0x16c/0x2d0
[ 81.149674][ T4315] vm_mmap_pgoff+0x1c1/0x2d0
[ 81.154302][ T4315] ? account_locked_vm+0xe0/0xe0
[ 81.159279][ T4315] ? __context_tracking_exit+0x4c/0x80
[ 81.164787][ T4315] ? __lock_acquire+0x7b50/0x7b50
[ 81.169850][ T4315] ksys_mmap_pgoff+0x140/0x790
[ 81.174651][ T4315] ? mmap_region+0x1730/0x1730
[ 81.179459][ T4315] ? lockdep_hardirqs_on+0x94/0x140
[ 81.184692][ T4315] do_syscall_64+0x4c/0xa0
[ 81.189144][ T4315] ? clear_bhb_loop+0x30/0x80
[ 81.193847][ T4315] ? clear_bhb_loop+0x30/0x80
[ 81.198556][ T4315] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.204487][ T4315] RIP: 0033:0x7f2c66333159
[ 81.208935][ T4315] 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
[ 81.228574][ T4315] RSP: 002b:00007ffd64e38f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 81.237034][ T4315] RAX: ffffffffffffffda RBX: 00007f2c665bafa0 RCX: 00007f2c66333159
[ 81.245034][ T4315] RDX: 0000000000000002 RSI: 0000000000800000 RDI: 0000200000000000
[ 81.253035][ T4315] RBP: 00007f2c663ca06b R08: ffffffffffffffff R09: 00000000ffffd000
[ 81.261040][ T4315] R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000000
[ 81.269069][ T4315] R13: 00007f2c665bafac R14: 00007f2c665bafa0 R15: 00007f2c665bafa0
[ 81.277094][ T4315]
[ 81.280365][ T4315] Kernel Offset: disabled
[ 81.284849][ T4315] Rebooting in 86400 seconds..