Warning: Permanently added '10.128.0.201' (ED25519) to the list of known hosts.
2025/07/08 00:57:50 ignoring optional flag "sandboxArg"="0"
2025/07/08 00:57:51 parsed 1 programs
[ 54.956679][ T4189] cgroup: Unknown subsys name 'net'
[ 55.087263][ T4189] cgroup: Unknown subsys name 'rlimit'
[ 56.360673][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 57.565762][ T4195] chnl_net:caif_netlink_parms(): no params data found
[ 57.609895][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.617452][ T4195] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.625441][ T4195] device bridge_slave_0 entered promiscuous mode
[ 57.634955][ T4195] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.642133][ T4195] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.649777][ T4195] device bridge_slave_1 entered promiscuous mode
[ 57.669191][ T4195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 57.680396][ T4195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 57.701748][ T4195] team0: Port device team_slave_0 added
[ 57.708917][ T4195] team0: Port device team_slave_1 added
[ 57.725386][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 57.732477][ T4195] 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.
[ 57.758469][ T4195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 57.770812][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 57.777963][ T4195] 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.
[ 57.803886][ T4195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 57.830910][ T4195] device hsr_slave_0 entered promiscuous mode
[ 57.837555][ T4195] device hsr_slave_1 entered promiscuous mode
[ 57.918261][ T4195] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 57.930008][ T4195] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 57.940099][ T4195] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 57.949409][ T4195] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 57.973426][ T4195] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.980623][ T4195] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.988548][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.995614][ T4195] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.033637][ T4195] 8021q: adding VLAN 0 to HW filter on device bond0
[ 58.045628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 58.055926][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 58.065057][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 58.073450][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 58.087147][ T4195] 8021q: adding VLAN 0 to HW filter on device team0
[ 58.098759][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 58.107590][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.114713][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.126847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 58.135897][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.142996][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.162534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 58.170939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 58.183763][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 58.198093][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 58.211865][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 58.222691][ T4195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 58.290567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 58.298727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 58.310856][ T4195] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 58.328969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 58.347389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 58.356351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 58.364536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 58.374394][ T4195] device veth0_vlan entered promiscuous mode
[ 58.385052][ T4195] device veth1_vlan entered promiscuous mode
[ 58.401294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 58.410355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 58.419051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 58.429853][ T4195] device veth0_macvtap entered promiscuous mode
[ 58.439342][ T4195] device veth1_macvtap entered promiscuous mode
[ 58.454978][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 58.463833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 58.473278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 58.484872][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 58.492942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 58.503971][ T4195] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 58.513348][ T4195] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 58.522020][ T4195] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 58.530756][ T4195] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 58.642943][ T4195] syz-executor (4195) used greatest stack depth: 20288 bytes left
[ 58.659662][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 58.807832][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 58.816006][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 58.827782][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 58.839609][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 58.848178][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 58.856947][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 61.758177][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 64.316798][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 64.359297][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.040331][ T154] device hsr_slave_0 left promiscuous mode
[ 65.047083][ T154] device hsr_slave_1 left promiscuous mode
[ 65.054057][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 65.061509][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 65.070642][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 65.078553][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 65.087639][ T154] device bridge_slave_1 left promiscuous mode
[ 65.095053][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.110342][ T154] device bridge_slave_0 left promiscuous mode
[ 65.118112][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.140649][ T154] device veth1_macvtap left promiscuous mode
[ 65.147196][ T154] device veth0_macvtap left promiscuous mode
[ 65.154757][ T154] device veth1_vlan left promiscuous mode
[ 65.160727][ T154] device veth0_vlan left promiscuous mode
[ 65.290114][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 65.301758][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 65.315121][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 65.328415][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 65.376731][ T154] bond0 (unregistering): Released all slaves
2025/07/08 00:58:04 executed programs: 0
[ 66.079390][ T4328] chnl_net:caif_netlink_parms(): no params data found
[ 66.166422][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.182159][ T4328] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.199916][ T4328] device bridge_slave_0 entered promiscuous mode
[ 66.224432][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.231575][ T4328] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.253198][ T4328] device bridge_slave_1 entered promiscuous mode
[ 66.307214][ T4328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 66.335669][ T4328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 66.391211][ T4328] team0: Port device team_slave_0 added
[ 66.408219][ T4328] team0: Port device team_slave_1 added
[ 66.453496][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 66.460462][ T4328] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 66.511998][ T4328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 66.526830][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 66.542257][ T4328] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 66.592200][ T4328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 66.666775][ T4328] device hsr_slave_0 entered promiscuous mode
[ 66.682900][ T4328] device hsr_slave_1 entered promiscuous mode
[ 67.353650][ T4328] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 67.373795][ T4328] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 67.440372][ T4328] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 67.568000][ T4328] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 67.674133][ T4328] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.691355][ T4328] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.703401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 67.717814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.726929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 67.736775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.748052][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.755193][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.765560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 67.785308][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 67.794390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.803196][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.810263][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.825982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 67.836518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 67.856825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 67.867044][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 67.876845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 67.887527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 67.896617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 67.905881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 67.918356][ T4328] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 67.930050][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 67.938301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 67.949203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 67.958040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 67.982839][ T4412] Bluetooth: hci0: command 0x0409 tx timeout
[ 68.080457][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 68.088866][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 68.101956][ T4328] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 68.121254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 68.130571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 68.151812][ T4328] device veth0_vlan entered promiscuous mode
[ 68.160050][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 68.170515][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 68.180196][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 68.191514][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 68.206112][ T4328] device veth1_vlan entered promiscuous mode
[ 68.264435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 68.283105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 68.291229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 68.301536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 68.312412][ T4328] device veth0_macvtap entered promiscuous mode
[ 68.362312][ T4328] device veth1_macvtap entered promiscuous mode
[ 68.381381][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 68.391660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 68.403080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 68.411448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 68.421744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 68.434512][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 68.442405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 68.451617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 68.465766][ T4328] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.475117][ T4328] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.484921][ T4328] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.494103][ T4328] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.636098][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.672251][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.704366][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 68.714685][ T4226] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.724094][ T4226] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.776982][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 68.815691][ T4479] ------------[ cut here ]------------
[ 68.821390][ T4479] WARNING: CPU: 1 PID: 4479 at include/linux/fs.h:532 hugetlb_split+0x237/0x2a0
[ 68.836135][ T4479] Modules linked in:
[ 68.840386][ T4479] CPU: 1 PID: 4479 Comm: syz.0.16 Not tainted 5.15.186-syzkaller #0
[ 68.850134][ T4479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 68.863456][ T4479] RIP: 0010:hugetlb_split+0x237/0x2a0
[ 68.868852][ T4479] 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 65 35 bf ff 0f 0b e9 62 fe ff ff e8 59 35 bf ff <0f> 0b e9 2d ff ff ff 48 c7 c1 44 af 69 8d 80 e1 07 80 c1 03 38 c1
[ 68.889278][ T4479] RSP: 0018:ffffc9000337f930 EFLAGS: 00010293
[ 68.895932][ T4479] RAX: ffffffff81b88db7 RBX: 0000200000400000 RCX: ffff888029bf3b80
[ 68.904267][ T4479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 68.913007][ T4479] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100f687018
[ 68.921282][ T4479] R10: ffffed100f687018 R11: 1ffff1100f687017 R12: ffff888071cf5af0
[ 68.930354][ T4479] R13: dffffc0000000000 R14: ffff888071cf5a50 R15: ffff888076561d40
[ 68.939683][ T4479] FS: 00005555609ea500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 68.949359][ T4479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.958312][ T4479] CR2: 000055bf73522138 CR3: 0000000076981000 CR4: 00000000003506f0
[ 68.968988][ T4479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 68.977686][ T4479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 68.989722][ T4479] Call Trace:
[ 68.994503][ T4479]
[ 68.997451][ T4479] __vma_adjust+0x6a9/0x1c20
[ 69.002381][ T4479] ? __lock_acquire+0x7c60/0x7c60
[ 69.007539][ T4479] __split_vma+0x34b/0x410
[ 69.017321][ T4479] __do_munmap+0x375/0xdc0
[ 69.021790][ T4479] mmap_region+0x762/0x15e0
[ 69.029346][ T4479] ? security_mmap_addr+0x6e/0x90
[ 69.035097][ T4479] do_mmap+0x77a/0xdf0
[ 69.039200][ T4479] vm_mmap_pgoff+0x1b2/0x2b0
[ 69.046389][ T4479] ? account_locked_vm+0xe0/0xe0
[ 69.052336][ T4479] ? __lock_acquire+0x7c60/0x7c60
[ 69.076228][ T4479] ksys_mmap_pgoff+0x140/0x780
[ 69.081046][ T4479] ? mmap_region+0x15e0/0x15e0
[ 69.091111][ T4479] ? lockdep_hardirqs_on+0x94/0x140
[ 69.099366][ T4479] do_syscall_64+0x4c/0xa0
[ 69.104898][ T4479] ? clear_bhb_loop+0x30/0x80
[ 69.109606][ T4479] ? clear_bhb_loop+0x30/0x80
[ 69.116317][ T4479] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 69.122403][ T4479] RIP: 0033:0x7f75c6ae9929
[ 69.126907][ T4479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.148048][ T4479] RSP: 002b:00007ffcfe9060b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 69.162152][ T4479] RAX: ffffffffffffffda RBX: 00007f75c6d10fa0 RCX: 00007f75c6ae9929
[ 69.174588][ T4479] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000200000800000
[ 69.184169][ T4479] RBP: 00007f75c6b6bb39 R08: ffffffffffffffff R09: 0000000000000000
[ 69.193780][ T4479] R10: 000000000000a031 R11: 0000000000000246 R12: 0000000000000000
[ 69.201803][ T4479] R13: 00007f75c6d10fa0 R14: 00007f75c6d10fa0 R15: 0000000000000006
[ 69.213091][ T4479]
[ 69.216145][ T4479] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 69.223422][ T4479] CPU: 1 PID: 4479 Comm: syz.0.16 Not tainted 5.15.186-syzkaller #0
[ 69.231399][ T4479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 69.241458][ T4479] Call Trace:
[ 69.244756][ T4479]
[ 69.247692][ T4479] dump_stack_lvl+0x168/0x230
[ 69.252384][ T4479] ? show_regs_print_info+0x20/0x20
[ 69.257588][ T4479] ? load_image+0x3b0/0x3b0
[ 69.262108][ T4479] panic+0x2c9/0x7f0
[ 69.266024][ T4479] ? bpf_jit_dump+0xd0/0xd0
[ 69.270561][ T4479] ? hugetlb_split+0x237/0x2a0
[ 69.275330][ T4479] __warn+0x248/0x2b0
[ 69.279320][ T4479] ? hugetlb_split+0x237/0x2a0
[ 69.284092][ T4479] report_bug+0x1b7/0x2e0
[ 69.288428][ T4479] handle_bug+0x3a/0x70
[ 69.292590][ T4479] exc_invalid_op+0x16/0x40
[ 69.297100][ T4479] asm_exc_invalid_op+0x16/0x20
[ 69.301963][ T4479] RIP: 0010:hugetlb_split+0x237/0x2a0
[ 69.307425][ T4479] 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 65 35 bf ff 0f 0b e9 62 fe ff ff e8 59 35 bf ff <0f> 0b e9 2d ff ff ff 48 c7 c1 44 af 69 8d 80 e1 07 80 c1 03 38 c1
[ 69.327033][ T4479] RSP: 0018:ffffc9000337f930 EFLAGS: 00010293
[ 69.333106][ T4479] RAX: ffffffff81b88db7 RBX: 0000200000400000 RCX: ffff888029bf3b80
[ 69.341083][ T4479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 69.349058][ T4479] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100f687018
[ 69.357039][ T4479] R10: ffffed100f687018 R11: 1ffff1100f687017 R12: ffff888071cf5af0
[ 69.365018][ T4479] R13: dffffc0000000000 R14: ffff888071cf5a50 R15: ffff888076561d40
[ 69.373004][ T4479] ? hugetlb_split+0x237/0x2a0
[ 69.377791][ T4479] __vma_adjust+0x6a9/0x1c20
[ 69.382403][ T4479] ? __lock_acquire+0x7c60/0x7c60
[ 69.387470][ T4479] __split_vma+0x34b/0x410
[ 69.391899][ T4479] __do_munmap+0x375/0xdc0
[ 69.396335][ T4479] mmap_region+0x762/0x15e0
[ 69.400855][ T4479] ? security_mmap_addr+0x6e/0x90
[ 69.405986][ T4479] do_mmap+0x77a/0xdf0
[ 69.410074][ T4479] vm_mmap_pgoff+0x1b2/0x2b0
[ 69.414679][ T4479] ? account_locked_vm+0xe0/0xe0
[ 69.419628][ T4479] ? __lock_acquire+0x7c60/0x7c60
[ 69.424670][ T4479] ksys_mmap_pgoff+0x140/0x780
[ 69.429448][ T4479] ? mmap_region+0x15e0/0x15e0
[ 69.434228][ T4479] ? lockdep_hardirqs_on+0x94/0x140
[ 69.439436][ T4479] do_syscall_64+0x4c/0xa0
[ 69.443905][ T4479] ? clear_bhb_loop+0x30/0x80
[ 69.448594][ T4479] ? clear_bhb_loop+0x30/0x80
[ 69.453274][ T4479] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 69.459181][ T4479] RIP: 0033:0x7f75c6ae9929
[ 69.463601][ T4479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.483218][ T4479] RSP: 002b:00007ffcfe9060b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 69.491642][ T4479] RAX: ffffffffffffffda RBX: 00007f75c6d10fa0 RCX: 00007f75c6ae9929
[ 69.499706][ T4479] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000200000800000
[ 69.507791][ T4479] RBP: 00007f75c6b6bb39 R08: ffffffffffffffff R09: 0000000000000000
[ 69.515776][ T4479] R10: 000000000000a031 R11: 0000000000000246 R12: 0000000000000000
[ 69.523753][ T4479] R13: 00007f75c6d10fa0 R14: 00007f75c6d10fa0 R15: 0000000000000006
[ 69.531744][ T4479]
[ 69.534960][ T4479] Kernel Offset: disabled
[ 69.539426][ T4479] Rebooting in 86400 seconds..