Warning: Permanently added '10.128.1.243' (ED25519) to the list of known hosts.
2025/08/05 06:17:40 ignoring optional flag "sandboxArg"="0"
2025/08/05 06:17:42 parsed 1 programs
[ 70.182116][ T4190] cgroup: Unknown subsys name 'net'
[ 70.293837][ T4190] cgroup: Unknown subsys name 'rlimit'
[ 71.382416][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.389017][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.796860][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 74.105520][ T4224] chnl_net:caif_netlink_parms(): no params data found
[ 74.173989][ T4224] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.182949][ T4224] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.191366][ T4224] device bridge_slave_0 entered promiscuous mode
[ 74.202463][ T4224] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.209783][ T4224] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.218075][ T4224] device bridge_slave_1 entered promiscuous mode
[ 74.249954][ T4224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 74.262745][ T4224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 74.294919][ T4224] team0: Port device team_slave_0 added
[ 74.303038][ T4224] team0: Port device team_slave_1 added
[ 74.329207][ T4224] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 74.336279][ T4224] 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.
[ 74.363823][ T4224] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 74.376968][ T4224] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 74.385200][ T4224] 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.
[ 74.412453][ T4224] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 74.454064][ T4224] device hsr_slave_0 entered promiscuous mode
[ 74.462321][ T4224] device hsr_slave_1 entered promiscuous mode
[ 74.601312][ T4224] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 74.613599][ T4224] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 74.623730][ T4224] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 74.635826][ T4224] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 74.670097][ T4224] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.677379][ T4224] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.685510][ T4224] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.692660][ T4224] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.754373][ T4224] 8021q: adding VLAN 0 to HW filter on device bond0
[ 74.772261][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 74.784333][ T1216] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.793057][ T1216] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.802772][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 74.817975][ T4224] 8021q: adding VLAN 0 to HW filter on device team0
[ 74.830806][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 74.841394][ T1216] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.848540][ T1216] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.861534][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.870205][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.877456][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.902514][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 74.912163][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 74.933298][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 74.951621][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 74.962009][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 74.977833][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 75.101770][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 75.109504][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 75.123236][ T4224] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.141537][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 75.150967][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 75.172534][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 75.183127][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 75.203008][ T4224] device veth0_vlan entered promiscuous mode
[ 75.221104][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 75.229623][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 75.245908][ T4224] device veth1_vlan entered promiscuous mode
[ 75.278781][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 75.288270][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 75.296688][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 75.306265][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 75.317558][ T4224] device veth0_macvtap entered promiscuous mode
[ 75.326409][ T4224] device veth1_macvtap entered promiscuous mode
[ 75.344064][ T4224] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.351837][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 75.361555][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 75.369998][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 75.378818][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 75.391462][ T4224] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 75.399674][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 75.409654][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 75.420577][ T4224] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.430003][ T4224] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.438987][ T4224] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.448515][ T4224] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.536840][ T4224] syz-executor (4224) used greatest stack depth: 20520 bytes left
[ 75.876780][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.892536][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.907411][ T3059] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.915391][ T3059] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.925828][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 75.934397][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/08/05 06:17:51 executed programs: 0
[ 77.583962][ T4288] chnl_net:caif_netlink_parms(): no params data found
[ 77.644878][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.659954][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.667025][ T4288] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.675369][ T4288] device bridge_slave_0 entered promiscuous mode
[ 77.683344][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.690972][ T4288] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.699242][ T4288] device bridge_slave_1 entered promiscuous mode
[ 77.721461][ T4288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.733175][ T4288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.757554][ T4288] team0: Port device team_slave_0 added
[ 77.764825][ T4288] team0: Port device team_slave_1 added
[ 77.784087][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.791350][ T4288] 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.
[ 77.817310][ T4288] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.829807][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.836770][ T4288] 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.
[ 77.863040][ T4288] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.895454][ T4288] device hsr_slave_0 entered promiscuous mode
[ 77.902477][ T4288] device hsr_slave_1 entered promiscuous mode
[ 77.910041][ T4288] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 77.918286][ T4288] Cannot create hsr debugfs directory
[ 79.468424][ T13] Bluetooth: hci0: command 0x0409 tx timeout
[ 80.935103][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.984099][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.046067][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.537724][ T4310] Bluetooth: hci0: command 0x041b tx timeout
[ 81.940686][ T4288] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 81.958079][ T4288] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 81.969068][ T4288] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 81.981284][ T4288] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.083534][ T4288] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.146175][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.154420][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.165872][ T4288] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.176959][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 82.185779][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 82.196069][ T1216] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.203226][ T1216] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.211742][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 82.240131][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 82.250175][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 82.259032][ T1216] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.266096][ T1216] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.276673][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 82.290919][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 82.325561][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 82.334651][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 82.345972][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 82.356567][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 82.365515][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 82.380953][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 82.389561][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 82.398245][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 82.406738][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 82.440432][ T4288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 82.565536][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 82.573492][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 82.585795][ T4288] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.623861][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 82.632881][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 82.661489][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 82.673978][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 82.682643][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 82.690763][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 82.701603][ T4288] device veth0_vlan entered promiscuous mode
[ 82.721889][ T4288] device veth1_vlan entered promiscuous mode
[ 82.741841][ T4263] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 82.750611][ T4263] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 82.759288][ T4263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 82.769626][ T4263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 82.781171][ T4288] device veth0_macvtap entered promiscuous mode
[ 82.794381][ T4288] device veth1_macvtap entered promiscuous mode
[ 82.810941][ T9] device hsr_slave_0 left promiscuous mode
[ 82.818230][ T9] device hsr_slave_1 left promiscuous mode
[ 82.824766][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 82.832727][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 82.841629][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 82.849267][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 82.857070][ T9] device bridge_slave_1 left promiscuous mode
[ 82.864152][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.879646][ T9] device bridge_slave_0 left promiscuous mode
[ 82.886010][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.905554][ T9] device veth1_macvtap left promiscuous mode
[ 82.912111][ T9] device veth0_macvtap left promiscuous mode
[ 82.918293][ T9] device veth1_vlan left promiscuous mode
[ 82.924244][ T9] device veth0_vlan left promiscuous mode
[ 83.093133][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 83.105425][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 83.120963][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 83.135281][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 83.196647][ T9] bond0 (unregistering): Released all slaves
[ 83.246037][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.259020][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.268046][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 83.276125][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.285621][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.298696][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.312095][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.321112][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.331583][ T4288] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.340967][ T4288] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.350471][ T4288] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.359562][ T4288] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.434534][ T3059] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.451579][ T3059] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.465915][ T4263] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.469639][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2025/08/05 06:17:57 executed programs: 2
[ 83.475778][ T4263] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.491130][ T4263] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.609566][ T4347] ------------[ cut here ]------------
[ 83.615531][ T4347] WARNING: CPU: 1 PID: 4347 at include/linux/fs.h:532 hugetlb_split+0x237/0x2a0
[ 83.617958][ T4246] Bluetooth: hci0: command 0x040f tx timeout
[ 83.625705][ T4347] Modules linked in:
[ 83.634824][ T4347] CPU: 1 PID: 4347 Comm: syz.0.17 Not tainted 5.15.189-syzkaller #0
[ 83.643292][ T4347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 83.653670][ T4347] RIP: 0010:hugetlb_split+0x237/0x2a0
[ 83.659422][ T4347] Code: c0 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 25 4b c0 ff 0f 0b e9 62 fe ff ff e8 19 4b c0 ff <0f> 0b e9 2d ff ff ff 48 c7 c1 44 a2 69 8d 80 e1 07 80 c1 03 38 c1
[ 83.680273][ T4347] RSP: 0018:ffffc9000318f930 EFLAGS: 00010293
[ 83.686412][ T4347] RAX: ffffffff81b77907 RBX: 0000200000200000 RCX: ffff888020e49dc0
[ 83.694586][ T4347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 83.703720][ T4347] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100fabc7f8
[ 83.711878][ T4347] R10: ffffed100fabc7f8 R11: 1ffff1100fabc7f7 R12: ffff888079f8b2b0
[ 83.720906][ T4347] R13: dffffc0000000000 R14: ffff888079f8b210 R15: ffff888077be5d40
[ 83.731485][ T4347] FS: 000055557ebe1500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 83.740739][ T4347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 83.747594][ T4347] CR2: 000055557ebe1808 CR3: 000000001fffa000 CR4: 00000000003506f0
[ 83.755642][ T4347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 83.763800][ T4347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 83.771857][ T4347] Call Trace:
[ 83.775296][ T4347]
[ 83.782192][ T4347] __vma_adjust+0x6a9/0x1c20
[ 83.786857][ T4347] ? __lock_acquire+0x7c60/0x7c60
[ 83.792347][ T4347] ? memset+0x1e/0x40
[ 83.796390][ T4347] __split_vma+0x34b/0x410
[ 83.802716][ T4347] __do_munmap+0x3eb/0xdc0
[ 83.807203][ T4347] mmap_region+0x762/0x15e0
[ 83.812122][ T4347] ? security_mmap_addr+0x6e/0x90
[ 83.817193][ T4347] do_mmap+0x77a/0xdf0
[ 83.822063][ T4347] vm_mmap_pgoff+0x1b2/0x2b0
[ 83.826691][ T4347] ? account_locked_vm+0xe0/0xe0
[ 83.832065][ T4347] ? __lock_acquire+0x7c60/0x7c60
[ 83.837818][ T4347] ksys_mmap_pgoff+0x140/0x780
[ 83.842632][ T4347] ? mmap_region+0x15e0/0x15e0
[ 83.847818][ T4347] ? lockdep_hardirqs_on+0x94/0x140
[ 83.853053][ T4347] do_syscall_64+0x4c/0xa0
[ 83.858581][ T4347] ? clear_bhb_loop+0x30/0x80
[ 83.863301][ T4347] ? clear_bhb_loop+0x30/0x80
[ 83.868564][ T4347] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 83.874593][ T4347] RIP: 0033:0x7f6bf8b27b69
[ 83.879881][ T4347] 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
[ 83.900567][ T4347] RSP: 002b:00007ffd96a31ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 83.909322][ T4347] RAX: ffffffffffffffda RBX: 00007f6bf8d4efa0 RCX: 00007f6bf8b27b69
[ 83.917684][ T4347] RDX: 000000000200000b RSI: 0000000000200000 RDI: 0000200000000000
[ 83.925689][ T4347] RBP: 00007f6bf8baadf1 R08: ffffffffffffffff R09: 00000000ffffd000
[ 83.934153][ T4347] R10: 0000000000204031 R11: 0000000000000246 R12: 0000000000000000
[ 83.942746][ T4347] R13: 00007f6bf8d4efa0 R14: 00007f6bf8d4efa0 R15: 0000000000000006
[ 83.951174][ T4347]
[ 83.954238][ T4347] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 83.961628][ T4347] CPU: 0 PID: 4347 Comm: syz.0.17 Not tainted 5.15.189-syzkaller #0
[ 83.969631][ T4347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 83.979811][ T4347] Call Trace:
[ 83.983105][ T4347]
[ 83.986048][ T4347] dump_stack_lvl+0x168/0x230
[ 83.990761][ T4347] ? show_regs_print_info+0x20/0x20
[ 83.996002][ T4347] ? load_image+0x3b0/0x3b0
[ 84.000545][ T4347] panic+0x2c9/0x7f0
[ 84.004471][ T4347] ? bpf_jit_dump+0xd0/0xd0
[ 84.009007][ T4347] ? hugetlb_split+0x237/0x2a0
[ 84.013813][ T4347] __warn+0x248/0x2b0
[ 84.017817][ T4347] ? hugetlb_split+0x237/0x2a0
[ 84.022597][ T4347] report_bug+0x1b7/0x2e0
[ 84.026947][ T4347] handle_bug+0x3a/0x70
[ 84.031117][ T4347] exc_invalid_op+0x16/0x40
[ 84.035632][ T4347] asm_exc_invalid_op+0x16/0x20
[ 84.040605][ T4347] RIP: 0010:hugetlb_split+0x237/0x2a0
[ 84.046004][ T4347] Code: c0 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 25 4b c0 ff 0f 0b e9 62 fe ff ff e8 19 4b c0 ff <0f> 0b e9 2d ff ff ff 48 c7 c1 44 a2 69 8d 80 e1 07 80 c1 03 38 c1
[ 84.065630][ T4347] RSP: 0018:ffffc9000318f930 EFLAGS: 00010293
[ 84.071733][ T4347] RAX: ffffffff81b77907 RBX: 0000200000200000 RCX: ffff888020e49dc0
[ 84.079727][ T4347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 84.087799][ T4347] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100fabc7f8
[ 84.095798][ T4347] R10: ffffed100fabc7f8 R11: 1ffff1100fabc7f7 R12: ffff888079f8b2b0
[ 84.103791][ T4347] R13: dffffc0000000000 R14: ffff888079f8b210 R15: ffff888077be5d40
[ 84.111791][ T4347] ? hugetlb_split+0x237/0x2a0
[ 84.116599][ T4347] __vma_adjust+0x6a9/0x1c20
[ 84.121449][ T4347] ? __lock_acquire+0x7c60/0x7c60
[ 84.126541][ T4347] ? memset+0x1e/0x40
[ 84.130553][ T4347] __split_vma+0x34b/0x410
[ 84.135007][ T4347] __do_munmap+0x3eb/0xdc0
[ 84.139555][ T4347] mmap_region+0x762/0x15e0
[ 84.144089][ T4347] ? security_mmap_addr+0x6e/0x90
[ 84.149237][ T4347] do_mmap+0x77a/0xdf0
[ 84.153347][ T4347] vm_mmap_pgoff+0x1b2/0x2b0
[ 84.157967][ T4347] ? account_locked_vm+0xe0/0xe0
[ 84.162930][ T4347] ? __lock_acquire+0x7c60/0x7c60
[ 84.167986][ T4347] ksys_mmap_pgoff+0x140/0x780
[ 84.172773][ T4347] ? mmap_region+0x15e0/0x15e0
[ 84.177561][ T4347] ? lockdep_hardirqs_on+0x94/0x140
[ 84.182784][ T4347] do_syscall_64+0x4c/0xa0
[ 84.187227][ T4347] ? clear_bhb_loop+0x30/0x80
[ 84.191924][ T4347] ? clear_bhb_loop+0x30/0x80
[ 84.196624][ T4347] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.202541][ T4347] RIP: 0033:0x7f6bf8b27b69
[ 84.206976][ T4347] 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
[ 84.226610][ T4347] RSP: 002b:00007ffd96a31ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 84.235056][ T4347] RAX: ffffffffffffffda RBX: 00007f6bf8d4efa0 RCX: 00007f6bf8b27b69
[ 84.243052][ T4347] RDX: 000000000200000b RSI: 0000000000200000 RDI: 0000200000000000
[ 84.251046][ T4347] RBP: 00007f6bf8baadf1 R08: ffffffffffffffff R09: 00000000ffffd000
[ 84.259040][ T4347] R10: 0000000000204031 R11: 0000000000000246 R12: 0000000000000000
[ 84.267122][ T4347] R13: 00007f6bf8d4efa0 R14: 00007f6bf8d4efa0 R15: 0000000000000006
[ 84.275229][ T4347]
[ 84.278675][ T4347] Kernel Offset: disabled
[ 84.283174][ T4347] Rebooting in 86400 seconds..