Warning: Permanently added '10.128.0.144' (ED25519) to the list of known hosts.
2025/10/03 10:49:48 parsed 1 programs
[ 90.748820][ T5842] cgroup: Unknown subsys name 'net'
[ 90.925067][ T5842] cgroup: Unknown subsys name 'cpuset'
[ 90.936136][ T5842] cgroup: Unknown subsys name 'rlimit'
[ 92.033175][ T10] cfg80211: failed to load regulatory.db
[ 92.649183][ T5842] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 95.427124][ T5861] 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.
[ 95.692298][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 95.702984][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 95.740294][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 95.750640][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.528149][ T5895] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 97.538790][ T5895] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 97.548245][ T5895] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 97.558003][ T5895] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 97.567765][ T5895] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 98.889586][ T5918] chnl_net:caif_netlink_parms(): no params data found
[ 99.022626][ T5918] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.032929][ T5918] bridge0: port 1(bridge_slave_0) entered disabled state
[ 99.042551][ T5918] bridge_slave_0: entered allmulticast mode
[ 99.052305][ T5918] bridge_slave_0: entered promiscuous mode
[ 99.068095][ T5918] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.077981][ T5918] bridge0: port 2(bridge_slave_1) entered disabled state
[ 99.086760][ T5918] bridge_slave_1: entered allmulticast mode
[ 99.095401][ T5918] bridge_slave_1: entered promiscuous mode
[ 99.134233][ T5918] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 99.150301][ T5918] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 99.195080][ T5918] team0: Port device team_slave_0 added
[ 99.205031][ T5918] team0: Port device team_slave_1 added
[ 99.234299][ T5918] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 99.241918][ T5918] 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.
[ 99.274397][ T5918] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 99.289292][ T5918] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 99.299761][ T5918] 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.
[ 99.332898][ T5918] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 99.383230][ T5918] hsr_slave_0: entered promiscuous mode
[ 99.391410][ T5918] hsr_slave_1: entered promiscuous mode
[ 99.543678][ T5918] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 99.558774][ T5918] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 99.570224][ T5918] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 99.583567][ T5918] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 99.622517][ T5918] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.630977][ T5918] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 99.639869][ T5918] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.649023][ T5918] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 99.713037][ T5918] 8021q: adding VLAN 0 to HW filter on device bond0
[ 99.739106][ T1157] bridge0: port 1(bridge_slave_0) entered disabled state
[ 99.749033][ T1157] bridge0: port 2(bridge_slave_1) entered disabled state
[ 99.772395][ T5918] 8021q: adding VLAN 0 to HW filter on device team0
[ 99.792300][ T1110] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.801020][ T1110] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 99.819551][ T1157] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.827040][ T1157] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 100.036906][ T5918] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 100.091086][ T5918] veth0_vlan: entered promiscuous mode
[ 100.105721][ T5918] veth1_vlan: entered promiscuous mode
[ 100.142648][ T5918] veth0_macvtap: entered promiscuous mode
[ 100.153150][ T5918] veth1_macvtap: entered promiscuous mode
[ 100.174688][ T5918] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 100.193626][ T5918] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 100.212573][ T1145] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.222341][ T1145] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.236381][ T1145] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.246370][ T1145] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.394167][ T1145] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.483395][ T1145] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.559317][ T1145] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.668134][ T1145] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/10/03 10:50:01 executed programs: 0
[ 101.061668][ T5158] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 101.071828][ T5158] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 101.087270][ T5158] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 101.097308][ T5158] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 101.106950][ T5158] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 101.284910][ T5948] chnl_net:caif_netlink_parms(): no params data found
[ 101.372076][ T5948] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.379902][ T5948] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.387791][ T5948] bridge_slave_0: entered allmulticast mode
[ 101.397423][ T5948] bridge_slave_0: entered promiscuous mode
[ 101.406087][ T5948] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.414317][ T5948] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.422633][ T5948] bridge_slave_1: entered allmulticast mode
[ 101.429869][ T5948] bridge_slave_1: entered promiscuous mode
[ 101.469217][ T5948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 101.486482][ T5948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 101.523299][ T5948] team0: Port device team_slave_0 added
[ 101.533362][ T5948] team0: Port device team_slave_1 added
[ 101.566960][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 101.574585][ T5948] 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.
[ 101.602222][ T5948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 101.615333][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 101.623410][ T5948] 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.
[ 101.652004][ T5948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 101.700531][ T5948] hsr_slave_0: entered promiscuous mode
[ 101.708060][ T5948] hsr_slave_1: entered promiscuous mode
[ 101.717127][ T5948] debugfs: 'hsr0' already exists in 'hsr'
[ 101.723359][ T5948] Cannot create hsr debugfs directory
[ 103.151708][ T5158] Bluetooth: hci0: command tx timeout
[ 103.445888][ T1145] bridge_slave_1: left allmulticast mode
[ 103.452644][ T1145] bridge_slave_1: left promiscuous mode
[ 103.459884][ T1145] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.475286][ T1145] bridge_slave_0: left allmulticast mode
[ 103.482652][ T1145] bridge_slave_0: left promiscuous mode
[ 103.488691][ T1145] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.771434][ T1145] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 103.784374][ T1145] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 103.795949][ T1145] bond0 (unregistering): Released all slaves
[ 103.902554][ T1145] hsr_slave_0: left promiscuous mode
[ 103.909398][ T1145] hsr_slave_1: left promiscuous mode
[ 103.921828][ T1145] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 103.929546][ T1145] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 103.940055][ T1145] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 103.950225][ T1145] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 103.979977][ T1145] veth1_macvtap: left promiscuous mode
[ 103.987770][ T1145] veth0_macvtap: left promiscuous mode
[ 103.994043][ T1145] veth1_vlan: left promiscuous mode
[ 103.999996][ T1145] veth0_vlan: left promiscuous mode
[ 104.552022][ T1145] team0 (unregistering): Port device team_slave_1 removed
[ 104.586304][ T1145] team0 (unregistering): Port device team_slave_0 removed
[ 105.218769][ T5948] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 105.232141][ T5158] Bluetooth: hci0: command tx timeout
[ 105.249943][ T5948] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 105.272099][ T5948] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 105.307344][ T5948] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 105.613253][ T5948] 8021q: adding VLAN 0 to HW filter on device bond0
[ 105.640853][ T5948] 8021q: adding VLAN 0 to HW filter on device team0
[ 105.663337][ T49] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.671623][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 105.686212][ T49] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.694275][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 105.897450][ T5948] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 105.943831][ T5948] veth0_vlan: entered promiscuous mode
[ 105.956171][ T5948] veth1_vlan: entered promiscuous mode
[ 105.985047][ T5948] veth0_macvtap: entered promiscuous mode
[ 105.994331][ T5948] veth1_macvtap: entered promiscuous mode
[ 106.014130][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 106.032906][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 106.048472][ T49] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.057643][ T49] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.068046][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.077209][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.148278][ T1145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 106.156916][ T1145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/10/03 10:50:06 executed programs: 2
[ 106.189965][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 106.201120][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 106.239123][ T5995] FAULT_INJECTION: forcing a failure.
[ 106.239123][ T5995] name failslab, interval 1, probability 0, space 0, times 1
[ 106.253911][ T5995] CPU: 1 UID: 0 PID: 5995 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 106.253937][ T5995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 106.253954][ T5995] Call Trace:
[ 106.253963][ T5995]
[ 106.253971][ T5995] dump_stack_lvl+0x16c/0x1f0
[ 106.254014][ T5995] should_fail_ex+0x512/0x640
[ 106.254037][ T5995] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 106.254067][ T5995] should_failslab+0xc2/0x120
[ 106.254094][ T5995] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 106.254117][ T5995] ? find_held_lock+0x2b/0x80
[ 106.254142][ T5995] ? alloc_vfsmnt+0x23/0x6b0
[ 106.254175][ T5995] alloc_vfsmnt+0x23/0x6b0
[ 106.254203][ T5995] clone_mnt+0x6d/0xbf0
[ 106.254235][ T5995] ? is_subdir+0x1a8/0x3e0
[ 106.254264][ T5995] copy_tree+0x31d/0xbd0
[ 106.254310][ T5995] copy_mnt_ns+0x1a9/0xa90
[ 106.254332][ T5995] ? trace_kmem_cache_alloc+0x28/0xc0
[ 106.254359][ T5995] ? kmem_cache_alloc_noprof+0x21e/0x3b0
[ 106.254383][ T5995] ? create_new_namespaces+0x30/0xa90
[ 106.254425][ T5995] create_new_namespaces+0xd3/0xa90
[ 106.254453][ T5995] ? bpf_lsm_capable+0x9/0x10
[ 106.254484][ T5995] ? security_capable+0x7e/0x260
[ 106.254524][ T5995] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 106.254557][ T5995] ksys_unshare+0x45b/0xa40
[ 106.254591][ T5995] ? __pfx_ksys_unshare+0x10/0x10
[ 106.254624][ T5995] ? ksys_write+0x1ac/0x250
[ 106.254659][ T5995] __x64_sys_unshare+0x31/0x40
[ 106.254693][ T5995] do_syscall_64+0xcd/0x4b0
[ 106.254730][ T5995] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.254755][ T5995] RIP: 0033:0x7fbe2b38eec9
[ 106.254781][ T5995] 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
[ 106.254808][ T5995] RSP: 002b:00007ffc853094e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 106.254831][ T5995] RAX: ffffffffffffffda RBX: 00007fbe2b5e5fa0 RCX: 00007fbe2b38eec9
[ 106.254848][ T5995] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000
[ 106.254862][ T5995] RBP: 00007fbe2b411f91 R08: 0000000000000000 R09: 0000000000000000
[ 106.254876][ T5995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 106.254890][ T5995] R13: 00007fbe2b5e5fa0 R14: 00007fbe2b5e5fa0 R15: 0000000000000001
[ 106.254926][ T5995]
[ 106.521737][ T5996] FAULT_INJECTION: forcing a failure.
[ 106.521737][ T5996] name failslab, interval 1, probability 0, space 0, times 0
[ 106.534612][ T5996] CPU: 1 UID: 0 PID: 5996 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full)
[ 106.534651][ T5996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 106.534664][ T5996] Call Trace:
[ 106.534672][ T5996]
[ 106.534681][ T5996] dump_stack_lvl+0x16c/0x1f0
[ 106.534720][ T5996] should_fail_ex+0x512/0x640
[ 106.534743][ T5996] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 106.534772][ T5996] should_failslab+0xc2/0x120
[ 106.534800][ T5996] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 106.534824][ T5996] ? find_held_lock+0x2b/0x80
[ 106.534849][ T5996] ? alloc_vfsmnt+0x23/0x6b0
[ 106.534879][ T5996] alloc_vfsmnt+0x23/0x6b0
[ 106.534909][ T5996] clone_mnt+0x6d/0xbf0
[ 106.534941][ T5996] ? is_subdir+0x1a8/0x3e0
[ 106.534971][ T5996] copy_tree+0x31d/0xbd0
[ 106.535005][ T5996] copy_mnt_ns+0x1a9/0xa90
[ 106.535028][ T5996] ? trace_kmem_cache_alloc+0x28/0xc0
[ 106.535059][ T5996] ? kmem_cache_alloc_noprof+0x21e/0x3b0
[ 106.535083][ T5996] ? create_new_namespaces+0x30/0xa90
[ 106.535119][ T5996] create_new_namespaces+0xd3/0xa90
[ 106.535147][ T5996] ? bpf_lsm_capable+0x9/0x10
[ 106.535179][ T5996] ? security_capable+0x7e/0x260
[ 106.535219][ T5996] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 106.535252][ T5996] ksys_unshare+0x45b/0xa40
[ 106.535288][ T5996] ? __pfx_ksys_unshare+0x10/0x10
[ 106.535320][ T5996] ? ksys_write+0x1ac/0x250
[ 106.535355][ T5996] __x64_sys_unshare+0x31/0x40
[ 106.535387][ T5996] do_syscall_64+0xcd/0x4b0
[ 106.535439][ T5996] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.535464][ T5996] RIP: 0033:0x7fbe2b38eec9
[ 106.535483][ T5996] 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
[ 106.535506][ T5996] RSP: 002b:00007ffc853094e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 106.535528][ T5996] RAX: ffffffffffffffda RBX: 00007fbe2b5e5fa0 RCX: 00007fbe2b38eec9
[ 106.535550][ T5996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000
[ 106.535564][ T5996] RBP: 00007fbe2b411f91 R08: 0000000000000000 R09: 0000000000000000
[ 106.535579][ T5996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 106.535593][ T5996] R13: 00007fbe2b5e5fa0 R14: 00007fbe2b5e5fa0 R15: 0000000000000001
[ 106.535694][ T5996]
[ 106.535806][ T5996] ------------[ cut here ]------------
[ 106.776940][ T5996] ida_free called for id=1000 which is not allocated.
[ 106.785009][ T5996] WARNING: CPU: 0 PID: 5996 at lib/idr.c:592 ida_free+0x1f9/0x2e0
[ 106.793973][ T5996] Modules linked in:
[ 106.798446][ T5996] CPU: 0 UID: 0 PID: 5996 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full)
[ 106.807939][ T5996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 106.818424][ T5996] RIP: 0010:ida_free+0x1f9/0x2e0
[ 106.823815][ T5996] Code: 76 f6 41 83 fe 3e 76 72 e8 24 78 76 f6 48 8b 7c 24 28 4c 89 ee e8 07 39 0d 00 90 48 c7 c7 00 ba cf 8c 89 ee e8 e8 52 35 f6 90 <0f> 0b 90 90 e8 fe 77 76 f6 48 b8 00 00 00 00 00 fc ff df 48 01 c3
[ 106.844438][ T5996] RSP: 0018:ffffc90003157c60 EFLAGS: 00010286
[ 106.850834][ T5996] RAX: 0000000000000000 RBX: 1ffff9200062af8d RCX: ffffffff81796528
[ 106.858926][ T5996] RDX: ffff888031040000 RSI: ffffffff81796535 RDI: 0000000000000001
[ 106.867030][ T5996] RBP: 00000000000003e8 R08: 0000000000000001 R09: 0000000000000000
[ 106.875201][ T5996] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88814169b000
[ 106.883364][ T5996] R13: 0000000000000293 R14: 00000000000003e8 R15: ffff88814169b078
[ 106.891426][ T5996] FS: 000055556bb40500(0000) GS:ffff888124e5d000(0000) knlGS:0000000000000000
[ 106.900875][ T5996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 106.907576][ T5996] CR2: 00007fd3bc1e1e9c CR3: 0000000077b36000 CR4: 00000000003526f0
[ 106.916129][ T5996] Call Trace:
[ 106.919425][ T5996]
[ 106.922470][ T5996] ? __pfx_ida_free+0x10/0x10
[ 106.927177][ T5996] ? copy_tree+0x7ae/0xbd0
[ 106.931837][ T5996] copy_mnt_ns+0x886/0xa90
[ 106.936266][ T5996] ? trace_kmem_cache_alloc+0x28/0xc0
[ 106.941734][ T5996] ? kmem_cache_alloc_noprof+0x21e/0x3b0
[ 106.947424][ T5996] ? create_new_namespaces+0x30/0xa90
[ 106.952920][ T5996] create_new_namespaces+0xd3/0xa90
[ 106.958360][ T5996] ? bpf_lsm_capable+0x9/0x10
[ 106.963179][ T5996] ? security_capable+0x7e/0x260
[ 106.968149][ T5996] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 106.973847][ T5996] ksys_unshare+0x45b/0xa40
[ 106.978481][ T5996] ? __pfx_ksys_unshare+0x10/0x10
[ 106.983593][ T5996] ? ksys_write+0x1ac/0x250
[ 106.988210][ T5996] __x64_sys_unshare+0x31/0x40
[ 106.994060][ T5996] do_syscall_64+0xcd/0x4b0
[ 106.998972][ T5996] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.005092][ T5996] RIP: 0033:0x7fbe2b38eec9
[ 107.009890][ T5996] 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
[ 107.030156][ T5996] RSP: 002b:00007ffc853094e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 107.038860][ T5996] RAX: ffffffffffffffda RBX: 00007fbe2b5e5fa0 RCX: 00007fbe2b38eec9
[ 107.046948][ T5996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000
[ 107.055571][ T5996] RBP: 00007fbe2b411f91 R08: 0000000000000000 R09: 0000000000000000
[ 107.064270][ T5996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 107.072805][ T5996] R13: 00007fbe2b5e5fa0 R14: 00007fbe2b5e5fa0 R15: 0000000000000001
[ 107.080998][ T5996]
[ 107.084130][ T5996] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 107.091939][ T5996] CPU: 0 UID: 0 PID: 5996 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full)
[ 107.101047][ T5996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 107.111807][ T5996] Call Trace:
[ 107.115259][ T5996]
[ 107.118271][ T5996] dump_stack_lvl+0x3d/0x1f0
[ 107.123053][ T5996] vpanic+0x6e8/0x7a0
[ 107.127187][ T5996] ? __pfx_vpanic+0x10/0x10
[ 107.132006][ T5996] ? ida_free+0x1f9/0x2e0
[ 107.136549][ T5996] panic+0xca/0xd0
[ 107.140897][ T5996] ? __pfx_panic+0x10/0x10
[ 107.147086][ T5996] ? check_panic_on_warn+0x1f/0xb0
[ 107.152563][ T5996] check_panic_on_warn+0xab/0xb0
[ 107.158149][ T5996] __warn+0xf6/0x3c0
[ 107.162072][ T5996] ? preempt_schedule_notrace+0x62/0xe0
[ 107.167744][ T5996] ? ida_free+0x1f9/0x2e0
[ 107.172185][ T5996] report_bug+0x3c3/0x580
[ 107.176830][ T5996] ? ida_free+0x1f9/0x2e0
[ 107.181197][ T5996] handle_bug+0x184/0x210
[ 107.185952][ T5996] exc_invalid_op+0x17/0x50
[ 107.190653][ T5996] asm_exc_invalid_op+0x1a/0x20
[ 107.195619][ T5996] RIP: 0010:ida_free+0x1f9/0x2e0
[ 107.200580][ T5996] Code: 76 f6 41 83 fe 3e 76 72 e8 24 78 76 f6 48 8b 7c 24 28 4c 89 ee e8 07 39 0d 00 90 48 c7 c7 00 ba cf 8c 89 ee e8 e8 52 35 f6 90 <0f> 0b 90 90 e8 fe 77 76 f6 48 b8 00 00 00 00 00 fc ff df 48 01 c3
[ 107.221610][ T5996] RSP: 0018:ffffc90003157c60 EFLAGS: 00010286
[ 107.227796][ T5996] RAX: 0000000000000000 RBX: 1ffff9200062af8d RCX: ffffffff81796528
[ 107.236130][ T5996] RDX: ffff888031040000 RSI: ffffffff81796535 RDI: 0000000000000001
[ 107.244472][ T5996] RBP: 00000000000003e8 R08: 0000000000000001 R09: 0000000000000000
[ 107.252566][ T5996] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88814169b000
[ 107.260736][ T5996] R13: 0000000000000293 R14: 00000000000003e8 R15: ffff88814169b078
[ 107.268733][ T5996] ? __warn_printk+0x198/0x350
[ 107.274060][ T5996] ? __warn_printk+0x1a5/0x350
[ 107.279416][ T5996] ? __pfx_ida_free+0x10/0x10
[ 107.284340][ T5996] ? copy_tree+0x7ae/0xbd0
[ 107.289771][ T5996] copy_mnt_ns+0x886/0xa90
[ 107.294416][ T5996] ? trace_kmem_cache_alloc+0x28/0xc0
[ 107.299933][ T5996] ? kmem_cache_alloc_noprof+0x21e/0x3b0
[ 107.305591][ T5996] ? create_new_namespaces+0x30/0xa90
[ 107.311814][ T5996] create_new_namespaces+0xd3/0xa90
[ 107.317265][ T5996] ? bpf_lsm_capable+0x9/0x10
[ 107.322140][ T5996] ? security_capable+0x7e/0x260
[ 107.328375][ T5996] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 107.334944][ T5996] ksys_unshare+0x45b/0xa40
[ 107.339922][ T5996] ? __pfx_ksys_unshare+0x10/0x10
[ 107.345507][ T5996] ? ksys_write+0x1ac/0x250
[ 107.350394][ T5996] __x64_sys_unshare+0x31/0x40
[ 107.355635][ T5996] do_syscall_64+0xcd/0x4b0
[ 107.360359][ T5996] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.366449][ T5996] RIP: 0033:0x7fbe2b38eec9
[ 107.371228][ T5996] 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
[ 107.393028][ T5996] RSP: 002b:00007ffc853094e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 107.402093][ T5996] RAX: ffffffffffffffda RBX: 00007fbe2b5e5fa0 RCX: 00007fbe2b38eec9
[ 107.411575][ T5996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000
[ 107.421141][ T5996] RBP: 00007fbe2b411f91 R08: 0000000000000000 R09: 0000000000000000
[ 107.430622][ T5996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 107.438781][ T5996] R13: 00007fbe2b5e5fa0 R14: 00007fbe2b5e5fa0 R15: 0000000000000001
[ 107.447326][ T5996]
[ 107.451148][ T5996] Kernel Offset: disabled
[ 107.456128][ T5996] Rebooting in 86400 seconds..