Warning: Permanently added '10.128.0.27' (ED25519) to the list of known hosts.
2026/04/18 01:05:13 parsed 1 programs
[ 78.355129][ T5828] cgroup: Unknown subsys name 'net'
[ 78.482786][ T5828] cgroup: Unknown subsys name 'cpuset'
[ 78.491636][ T5828] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 79.859580][ T5828] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 82.496309][ T5843] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 83.989345][ T5880] chnl_net:caif_netlink_parms(): no params data found
[ 84.088734][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.097134][ T5880] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.104531][ T5880] bridge_slave_0: entered allmulticast mode
[ 84.112040][ T5880] bridge_slave_0: entered promiscuous mode
[ 84.121691][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.128892][ T5880] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.136149][ T5880] bridge_slave_1: entered allmulticast mode
[ 84.143666][ T5880] bridge_slave_1: entered promiscuous mode
[ 84.173561][ T5880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 84.186574][ T5880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 84.211959][ T5880] team0: Port device team_slave_0 added
[ 84.219319][ T5880] team0: Port device team_slave_1 added
[ 84.239978][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 84.246927][ T5880] 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 1532 would solve the problem.
[ 84.272861][ T5880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 84.285448][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 84.292484][ T5880] 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 1532 would solve the problem.
[ 84.318486][ T5880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 84.363803][ T5880] hsr_slave_0: entered promiscuous mode
[ 84.370603][ T5880] hsr_slave_1: entered promiscuous mode
[ 84.493563][ T5880] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 84.504694][ T5880] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 84.514303][ T5880] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 84.523081][ T5880] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 84.530901][ T5880] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 84.541464][ T5880] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 84.549063][ T5880] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 84.559346][ T5880] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 84.585209][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.592804][ T5880] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.600566][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.607707][ T5880] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.655604][ T5880] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.674891][ T137] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.683968][ T137] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.698138][ T5880] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.711507][ T3478] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.718674][ T3478] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.732647][ T137] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.739859][ T137] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.885403][ T5880] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.925074][ T5880] veth0_vlan: entered promiscuous mode
[ 84.936015][ T5880] veth1_vlan: entered promiscuous mode
[ 84.963114][ T5880] veth0_macvtap: entered promiscuous mode
[ 84.973489][ T5880] veth1_macvtap: entered promiscuous mode
[ 84.991545][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.006708][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.025215][ T3478] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.035308][ T3478] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.045230][ T3478] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.054731][ T3478] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.177302][ T3478] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.204077][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 85.212134][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 85.222665][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 85.231746][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 85.239311][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 85.275458][ T3478] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.352398][ T3478] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.462188][ T3478] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.560115][ T3574] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.568479][ T3574] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.597279][ T179] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.605674][ T179] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/04/18 01:05:24 executed programs: 0
[ 87.023259][ T5150] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 87.033768][ T5150] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 87.042297][ T5150] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 87.051861][ T5150] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 87.059480][ T5150] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 87.200109][ T5940] chnl_net:caif_netlink_parms(): no params data found
[ 87.259234][ T5940] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.266546][ T5940] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.273836][ T5940] bridge_slave_0: entered allmulticast mode
[ 87.280801][ T5940] bridge_slave_0: entered promiscuous mode
[ 87.289190][ T5940] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.296458][ T5940] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.303936][ T5940] bridge_slave_1: entered allmulticast mode
[ 87.311144][ T5940] bridge_slave_1: entered promiscuous mode
[ 87.337308][ T5940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 87.348797][ T5940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 87.377443][ T5940] team0: Port device team_slave_0 added
[ 87.384901][ T5940] team0: Port device team_slave_1 added
[ 87.406003][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 87.413726][ T5940] 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 1532 would solve the problem.
[ 87.440047][ T5940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.452464][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.459939][ T5940] 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 1532 would solve the problem.
[ 87.486194][ T5940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.523460][ T5940] hsr_slave_0: entered promiscuous mode
[ 87.529938][ T5940] hsr_slave_1: entered promiscuous mode
[ 87.535949][ T5940] debugfs: 'hsr0' already exists in 'hsr'
[ 87.541873][ T5940] Cannot create hsr debugfs directory
[ 88.576154][ T3478] bridge_slave_1: left allmulticast mode
[ 88.582051][ T3478] bridge_slave_1: left promiscuous mode
[ 88.588814][ T3478] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.601184][ T3478] bridge_slave_0: left allmulticast mode
[ 88.606842][ T3478] bridge_slave_0: left promiscuous mode
[ 88.612664][ T3478] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.769142][ T3478] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 88.781996][ T3478] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 88.792598][ T3478] bond0 (unregistering): Released all slaves
[ 88.925251][ T3478] hsr_slave_0: left promiscuous mode
[ 88.931703][ T3478] hsr_slave_1: left promiscuous mode
[ 88.937876][ T3478] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 88.945587][ T3478] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 88.954378][ T3478] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 88.962038][ T3478] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 88.982104][ T3478] veth1_macvtap: left promiscuous mode
[ 88.988021][ T3478] veth0_macvtap: left promiscuous mode
[ 88.995018][ T3478] veth1_vlan: left promiscuous mode
[ 89.001224][ T3478] veth0_vlan: left promiscuous mode
[ 89.090196][ T50] Bluetooth: hci0: command tx timeout
[ 89.300250][ T3478] team0 (unregistering): Port device team_slave_1 removed
[ 89.314920][ T3478] team0 (unregistering): Port device team_slave_0 removed
[ 89.435830][ T5494] 8021q: adding VLAN 0 to HW filter on device eth1
[ 89.695084][ T5940] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.706490][ T5940] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 89.714768][ T5940] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.724785][ T5940] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 89.733160][ T5940] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.745351][ T5940] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 89.759980][ T5940] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 89.771385][ T5940] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 90.169144][ T5940] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.207676][ T5940] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.243647][ T137] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.250846][ T137] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.285007][ T179] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.292322][ T179] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.765892][ T5940] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.848359][ T5940] veth0_vlan: entered promiscuous mode
[ 90.867755][ T5940] veth1_vlan: entered promiscuous mode
[ 90.906463][ T5940] veth0_macvtap: entered promiscuous mode
[ 90.917348][ T5940] veth1_macvtap: entered promiscuous mode
[ 90.942584][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.959079][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.978675][ T3574] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.998700][ T3574] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.015802][ T3574] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.036455][ T3574] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.094920][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.107792][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.166626][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.178728][ T50] Bluetooth: hci0: command tx timeout
[ 91.204740][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.273778][ T6013] FAULT_INJECTION: forcing a failure.
[ 91.273778][ T6013] name failslab, interval 1, probability 0, space 0, times 1
[ 91.286728][ T6013] CPU: 1 UID: 0 PID: 6013 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 91.286754][ T6013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 91.286769][ T6013] Call Trace:
[ 91.286778][ T6013]
[ 91.286785][ T6013] dump_stack_lvl+0xe8/0x150
[ 91.286821][ T6013] should_fail_ex+0x412/0x560
[ 91.286842][ T6013] should_failslab+0xa8/0x100
[ 91.286859][ T6013] __kmalloc_cache_noprof+0x88/0x660
[ 91.286875][ T6013] ? hugetlb_vma_lock_alloc+0xe3/0x1c0
[ 91.286896][ T6013] ? up_write+0x1ab/0x410
[ 91.286913][ T6013] hugetlb_vma_lock_alloc+0xe3/0x1c0
[ 91.286934][ T6013] ? __pfx_hugetlb_file_mmap_prepare_success+0x10/0x10
[ 91.286955][ T6013] mmap_action_complete+0x315/0x590
[ 91.286982][ T6013] ? __pfx_mmap_action_complete+0x10/0x10
[ 91.287003][ T6013] ? mmap_action_prepare+0xd4/0x150
[ 91.287024][ T6013] ? __compat_vma_mmap+0x137/0x260
[ 91.287047][ T6013] compat_vma_mmap+0x243/0x2c0
[ 91.287068][ T6013] ? __pfx_compat_vma_mmap+0x10/0x10
[ 91.287097][ T6013] ? __pfx_hugetlb_file_mmap_prepare_success+0x10/0x10
[ 91.287123][ T6013] ? __shm_open+0x340/0x3b0
[ 91.287147][ T6013] ? __shm_open+0x351/0x3b0
[ 91.287170][ T6013] shm_mmap+0xda/0x200
[ 91.287194][ T6013] mmap_region+0x1ab2/0x2280
[ 91.287234][ T6013] ? __pfx_mmap_region+0x10/0x10
[ 91.287259][ T6013] ? unwind_next_frame+0xa6/0x2550
[ 91.287287][ T6013] ? __lock_acquire+0x6b5/0x2cf0
[ 91.287328][ T6013] ? is_bpf_text_address+0x292/0x2b0
[ 91.287348][ T6013] ? is_bpf_text_address+0x26/0x2b0
[ 91.287405][ T6013] ? security_file_alloc+0x34/0x310
[ 91.287423][ T6013] ? kasan_save_track+0x4f/0x80
[ 91.287438][ T6013] ? kasan_save_track+0x3e/0x80
[ 91.287452][ T6013] ? __kasan_slab_alloc+0x6c/0x80
[ 91.287498][ T6013] ? mm_get_unmapped_area_vmflags+0xd9/0x110
[ 91.287522][ T6013] ? cap_mmap_addr+0xaf/0x100
[ 91.287540][ T6013] ? bpf_lsm_mmap_addr+0x9/0x50
[ 91.287563][ T6013] ? shmem_mapping+0xd/0x50
[ 91.287582][ T6013] ? memfd_check_seals_mmap+0x165/0x200
[ 91.287609][ T6013] do_mmap+0xc39/0x10c0
[ 91.287642][ T6013] ? __pfx_do_mmap+0x10/0x10
[ 91.287662][ T6013] ? __pfx_down_write_killable+0x10/0x10
[ 91.287684][ T6013] ? apparmor_mmap_file+0x2da/0x3e0
[ 91.287704][ T6013] do_shmat+0x8d8/0xc10
[ 91.287735][ T6013] ? __pfx_do_shmat+0x10/0x10
[ 91.287755][ T6013] ? __pfx_ksys_write+0x10/0x10
[ 91.287775][ T6013] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 91.287793][ T6013] __x64_sys_shmat+0x9c/0xf0
[ 91.287817][ T6013] do_syscall_64+0x15f/0xf80
[ 91.287833][ T6013] ? trace_irq_disable+0x3b/0x140
[ 91.287854][ T6013] ? clear_bhb_loop+0x40/0x90
[ 91.287876][ T6013] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 91.287892][ T6013] RIP: 0033:0x7f18d839c819
[ 91.287916][ T6013] 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
[ 91.287928][ T6013] RSP: 002b:00007fffeed816f8 EFLAGS: 00000246 ORIG_RAX: 000000000000001e
[ 91.287952][ T6013] RAX: ffffffffffffffda RBX: 00007f18d8615fa0 RCX: 00007f18d839c819
[ 91.287963][ T6013] RDX: bbdccba4532b703b RSI: 0000200000000000 RDI: 0000000000000000
[ 91.287973][ T6013] RBP: 00007fffeed81760 R08: 0000000000000000 R09: 0000000000000000
[ 91.287982][ T6013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 91.287992][ T6013] R13: 00007f18d8615fac R14: 00007f18d8615fa0 R15: 00007f18d8615fa0
[ 91.288019][ T6013]
[ 91.288025][ T6013] HugeTLB: unable to allocate vma specific lock
[ 91.632530][ T6013] ------------[ cut here ]------------
[ 91.638019][ T6013] !vma_is_attached(vma)
[ 91.638043][ T6013] WARNING: ./include/linux/mmap_lock.h:435 at vma_mark_detached+0x198/0x260, CPU#0: syz.0.17/6013
[ 91.653922][ T6013] Modules linked in:
[ 91.658110][ T6013] CPU: 0 UID: 0 PID: 6013 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 91.667473][ T6013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 91.677990][ T6013] RIP: 0010:vma_mark_detached+0x198/0x260
[ 91.684528][ T6013] Code: 01 00 00 00 89 ee e8 57 5f a4 ff 85 ed 7e 4b e8 0e 5b a4 ff 48 89 df 5b 41 5c 41 5e 41 5f 5d e9 7e db f3 ff e8 f9 5a a4 ff 90 <0f> 0b 90 eb 95 e8 ee 5a a4 ff 90 0f 0b 90 e9 04 ff ff ff e8 e0 5a
[ 91.704577][ T6013] RSP: 0018:ffffc900032d6df0 EFLAGS: 00010293
[ 91.711033][ T6013] RAX: ffffffff8220ba17 RBX: ffff888074d82500 RCX: ffff88802e328000
[ 91.718999][ T6013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 91.727481][ T6013] RBP: 0000000000000000 R08: ffff888074d82583 R09: 1ffff1100e9b04b0
[ 91.736316][ T6013] R10: dffffc0000000000 R11: ffffed100e9b04b1 R12: dffffc0000000000
[ 91.744511][ T6013] R13: ffffc900032d7130 R14: ffff888074d82580 R15: 0000000000000001
[ 91.752558][ T6013] FS: 0000555570ba6500(0000) GS:ffff88812522b000(0000) knlGS:0000000000000000
[ 91.761532][ T6013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 91.768115][ T6013] CR2: 000055fa2c0e7138 CR3: 000000007d1d8000 CR4: 00000000003526f0
[ 91.776128][ T6013] Call Trace:
[ 91.779454][ T6013]
[ 91.782638][ T6013] vms_gather_munmap_vmas+0x6ab/0x1380
[ 91.788123][ T6013] ? __pfx_vms_gather_munmap_vmas+0x10/0x10
[ 91.794099][ T6013] ? __schedule+0x17ca/0x5680
[ 91.798799][ T6013] ? panic_on_this_cpu+0x32/0x40
[ 91.803883][ T6013] do_vmi_align_munmap+0x2b4/0x4b0
[ 91.809016][ T6013] ? __pfx__prb_read_valid+0x10/0x10
[ 91.815003][ T6013] ? __pfx_do_vmi_align_munmap+0x10/0x10
[ 91.820804][ T6013] do_vmi_munmap+0x252/0x2d0
[ 91.825421][ T6013] do_munmap+0xf9/0x170
[ 91.829685][ T6013] ? __pfx_do_munmap+0x10/0x10
[ 91.830009][ T24] cfg80211: failed to load regulatory.db
[ 91.834493][ T6013] ? up_write+0x1ab/0x410
[ 91.834854][ T6013] ? hugetlb_vma_lock_alloc+0x19b/0x1c0
[ 91.850479][ T6013] mmap_action_complete+0x480/0x590
[ 91.855702][ T6013] ? __pfx_mmap_action_complete+0x10/0x10
[ 91.861521][ T6013] ? mmap_action_prepare+0xd4/0x150
[ 91.866764][ T6013] ? __compat_vma_mmap+0x137/0x260
[ 91.871983][ T6013] compat_vma_mmap+0x243/0x2c0
[ 91.876766][ T6013] ? __pfx_compat_vma_mmap+0x10/0x10
[ 91.882114][ T6013] ? __pfx_hugetlb_file_mmap_prepare_success+0x10/0x10
[ 91.889014][ T6013] ? __shm_open+0x340/0x3b0
[ 91.893628][ T6013] ? __shm_open+0x351/0x3b0
[ 91.898319][ T6013] shm_mmap+0xda/0x200
[ 91.902499][ T6013] mmap_region+0x1ab2/0x2280
[ 91.907127][ T6013] ? __pfx_mmap_region+0x10/0x10
[ 91.912159][ T6013] ? unwind_next_frame+0xa6/0x2550
[ 91.917286][ T6013] ? __lock_acquire+0x6b5/0x2cf0
[ 91.922334][ T6013] ? is_bpf_text_address+0x292/0x2b0
[ 91.927652][ T6013] ? is_bpf_text_address+0x26/0x2b0
[ 91.932938][ T6013] ? security_file_alloc+0x34/0x310
[ 91.938144][ T6013] ? kasan_save_track+0x4f/0x80
[ 91.943088][ T6013] ? kasan_save_track+0x3e/0x80
[ 91.947948][ T6013] ? __kasan_slab_alloc+0x6c/0x80
[ 91.953063][ T6013] ? mm_get_unmapped_area_vmflags+0xd9/0x110
[ 91.959069][ T6013] ? cap_mmap_addr+0xaf/0x100
[ 91.963830][ T6013] ? bpf_lsm_mmap_addr+0x9/0x50
[ 91.968690][ T6013] ? shmem_mapping+0xd/0x50
[ 91.973313][ T6013] ? memfd_check_seals_mmap+0x165/0x200
[ 91.978873][ T6013] do_mmap+0xc39/0x10c0
[ 91.983114][ T6013] ? __pfx_do_mmap+0x10/0x10
[ 91.987723][ T6013] ? __pfx_down_write_killable+0x10/0x10
[ 91.993503][ T6013] ? apparmor_mmap_file+0x2da/0x3e0
[ 91.998711][ T6013] do_shmat+0x8d8/0xc10
[ 92.002936][ T6013] ? __pfx_do_shmat+0x10/0x10
[ 92.007616][ T6013] ? __pfx_ksys_write+0x10/0x10
[ 92.012531][ T6013] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.018649][ T6013] __x64_sys_shmat+0x9c/0xf0
[ 92.023301][ T6013] do_syscall_64+0x15f/0xf80
[ 92.027896][ T6013] ? trace_irq_disable+0x3b/0x140
[ 92.032993][ T6013] ? clear_bhb_loop+0x40/0x90
[ 92.037701][ T6013] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.043667][ T6013] RIP: 0033:0x7f18d839c819
[ 92.048084][ T6013] 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
[ 92.067811][ T6013] RSP: 002b:00007fffeed816f8 EFLAGS: 00000246 ORIG_RAX: 000000000000001e
[ 92.076282][ T6013] RAX: ffffffffffffffda RBX: 00007f18d8615fa0 RCX: 00007f18d839c819
[ 92.084314][ T6013] RDX: bbdccba4532b703b RSI: 0000200000000000 RDI: 0000000000000000
[ 92.092387][ T6013] RBP: 00007fffeed81760 R08: 0000000000000000 R09: 0000000000000000
[ 92.100424][ T6013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 92.108399][ T6013] R13: 00007f18d8615fac R14: 00007f18d8615fa0 R15: 00007f18d8615fa0
[ 92.116497][ T6013]
[ 92.119600][ T6013] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 92.126911][ T6013] CPU: 0 UID: 0 PID: 6013 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 92.136016][ T6013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 92.146072][ T6013] Call Trace:
[ 92.149345][ T6013]
[ 92.152281][ T6013] vpanic+0x56c/0xa60
[ 92.156265][ T6013] ? __pfx__printk+0x10/0x10
[ 92.160852][ T6013] ? __pfx_vpanic+0x10/0x10
[ 92.165352][ T6013] ? is_bpf_text_address+0x292/0x2b0
[ 92.170637][ T6013] ? is_bpf_text_address+0x26/0x2b0
[ 92.175876][ T6013] panic+0xc5/0xd0
[ 92.179595][ T6013] ? __pfx_panic+0x10/0x10
[ 92.184041][ T6013] __warn+0x315/0x4c0
[ 92.188046][ T6013] ? vma_mark_detached+0x198/0x260
[ 92.193170][ T6013] ? vma_mark_detached+0x198/0x260
[ 92.198290][ T6013] __report_bug+0x29a/0x540
[ 92.202801][ T6013] ? vma_mark_detached+0x198/0x260
[ 92.207899][ T6013] ? __pfx___report_bug+0x10/0x10
[ 92.212925][ T6013] ? mas_start+0x481/0x560
[ 92.217348][ T6013] ? mas_prealloc_calc+0x392/0x440
[ 92.222473][ T6013] ? mas_store_gfp+0x784/0x850
[ 92.227247][ T6013] ? vma_mark_detached+0x198/0x260
[ 92.232375][ T6013] report_bug+0x16a/0x220
[ 92.236724][ T6013] ? vma_mark_detached+0x198/0x260
[ 92.241831][ T6013] ? vma_mark_detached+0x19a/0x260
[ 92.246936][ T6013] handle_bug+0x9c/0x200
[ 92.251170][ T6013] exc_invalid_op+0x1a/0x50
[ 92.255836][ T6013] asm_exc_invalid_op+0x1a/0x20
[ 92.260672][ T6013] RIP: 0010:vma_mark_detached+0x198/0x260
[ 92.266390][ T6013] Code: 01 00 00 00 89 ee e8 57 5f a4 ff 85 ed 7e 4b e8 0e 5b a4 ff 48 89 df 5b 41 5c 41 5e 41 5f 5d e9 7e db f3 ff e8 f9 5a a4 ff 90 <0f> 0b 90 eb 95 e8 ee 5a a4 ff 90 0f 0b 90 e9 04 ff ff ff e8 e0 5a
[ 92.286108][ T6013] RSP: 0018:ffffc900032d6df0 EFLAGS: 00010293
[ 92.292183][ T6013] RAX: ffffffff8220ba17 RBX: ffff888074d82500 RCX: ffff88802e328000
[ 92.300151][ T6013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 92.308142][ T6013] RBP: 0000000000000000 R08: ffff888074d82583 R09: 1ffff1100e9b04b0
[ 92.316148][ T6013] R10: dffffc0000000000 R11: ffffed100e9b04b1 R12: dffffc0000000000
[ 92.324125][ T6013] R13: ffffc900032d7130 R14: ffff888074d82580 R15: 0000000000000001
[ 92.332109][ T6013] ? vma_mark_detached+0x197/0x260
[ 92.337245][ T6013] vms_gather_munmap_vmas+0x6ab/0x1380
[ 92.342716][ T6013] ? __pfx_vms_gather_munmap_vmas+0x10/0x10
[ 92.348700][ T6013] ? __schedule+0x17ca/0x5680
[ 92.353374][ T6013] ? panic_on_this_cpu+0x32/0x40
[ 92.358317][ T6013] do_vmi_align_munmap+0x2b4/0x4b0
[ 92.363422][ T6013] ? __pfx__prb_read_valid+0x10/0x10
[ 92.368707][ T6013] ? __pfx_do_vmi_align_munmap+0x10/0x10
[ 92.374351][ T6013] do_vmi_munmap+0x252/0x2d0
[ 92.378938][ T6013] do_munmap+0xf9/0x170
[ 92.383106][ T6013] ? __pfx_do_munmap+0x10/0x10
[ 92.387876][ T6013] ? up_write+0x1ab/0x410
[ 92.392204][ T6013] ? hugetlb_vma_lock_alloc+0x19b/0x1c0
[ 92.397747][ T6013] mmap_action_complete+0x480/0x590
[ 92.402952][ T6013] ? __pfx_mmap_action_complete+0x10/0x10
[ 92.408676][ T6013] ? mmap_action_prepare+0xd4/0x150
[ 92.413885][ T6013] ? __compat_vma_mmap+0x137/0x260
[ 92.419002][ T6013] compat_vma_mmap+0x243/0x2c0
[ 92.423769][ T6013] ? __pfx_compat_vma_mmap+0x10/0x10
[ 92.429067][ T6013] ? __pfx_hugetlb_file_mmap_prepare_success+0x10/0x10
[ 92.435915][ T6013] ? __shm_open+0x340/0x3b0
[ 92.440417][ T6013] ? __shm_open+0x351/0x3b0
[ 92.444945][ T6013] shm_mmap+0xda/0x200
[ 92.449003][ T6013] mmap_region+0x1ab2/0x2280
[ 92.453596][ T6013] ? __pfx_mmap_region+0x10/0x10
[ 92.458525][ T6013] ? unwind_next_frame+0xa6/0x2550
[ 92.463631][ T6013] ? __lock_acquire+0x6b5/0x2cf0
[ 92.468565][ T6013] ? is_bpf_text_address+0x292/0x2b0
[ 92.473841][ T6013] ? is_bpf_text_address+0x26/0x2b0
[ 92.479057][ T6013] ? security_file_alloc+0x34/0x310
[ 92.484267][ T6013] ? kasan_save_track+0x4f/0x80
[ 92.489111][ T6013] ? kasan_save_track+0x3e/0x80
[ 92.493945][ T6013] ? __kasan_slab_alloc+0x6c/0x80
[ 92.498999][ T6013] ? mm_get_unmapped_area_vmflags+0xd9/0x110
[ 92.504993][ T6013] ? cap_mmap_addr+0xaf/0x100
[ 92.509658][ T6013] ? bpf_lsm_mmap_addr+0x9/0x50
[ 92.514502][ T6013] ? shmem_mapping+0xd/0x50
[ 92.518996][ T6013] ? memfd_check_seals_mmap+0x165/0x200
[ 92.524559][ T6013] do_mmap+0xc39/0x10c0
[ 92.528714][ T6013] ? __pfx_do_mmap+0x10/0x10
[ 92.533306][ T6013] ? __pfx_down_write_killable+0x10/0x10
[ 92.538928][ T6013] ? apparmor_mmap_file+0x2da/0x3e0
[ 92.544138][ T6013] do_shmat+0x8d8/0xc10
[ 92.548316][ T6013] ? __pfx_do_shmat+0x10/0x10
[ 92.552983][ T6013] ? __pfx_ksys_write+0x10/0x10
[ 92.557824][ T6013] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.563888][ T6013] __x64_sys_shmat+0x9c/0xf0
[ 92.568474][ T6013] do_syscall_64+0x15f/0xf80
[ 92.573054][ T6013] ? trace_irq_disable+0x3b/0x140
[ 92.578067][ T6013] ? clear_bhb_loop+0x40/0x90
[ 92.582737][ T6013] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.588618][ T6013] RIP: 0033:0x7f18d839c819
[ 92.593024][ T6013] 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
[ 92.612618][ T6013] RSP: 002b:00007fffeed816f8 EFLAGS: 00000246 ORIG_RAX: 000000000000001e
[ 92.621021][ T6013] RAX: ffffffffffffffda RBX: 00007f18d8615fa0 RCX: 00007f18d839c819
[ 92.628980][ T6013] RDX: bbdccba4532b703b RSI: 0000200000000000 RDI: 0000000000000000
[ 92.636970][ T6013] RBP: 00007fffeed81760 R08: 0000000000000000 R09: 0000000000000000
[ 92.644931][ T6013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 92.652896][ T6013] R13: 00007f18d8615fac R14: 00007f18d8615fa0 R15: 00007f18d8615fa0
[ 92.660878][ T6013]
[ 92.664251][ T6013] Kernel Offset: disabled
[ 92.668566][ T6013] Rebooting in 86400 seconds..