Warning: Permanently added '10.128.1.196' (ED25519) to the list of known hosts.
2025/09/20 15:54:15 parsed 1 programs
[ 81.799717][ T5792] cgroup: Unknown subsys name 'net'
[ 81.969162][ T5792] cgroup: Unknown subsys name 'rlimit'
[ 83.902690][ T5792] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 86.649330][ T5823] chnl_net:caif_netlink_parms(): no params data found
[ 86.731837][ T5823] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.739822][ T5823] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.747310][ T5823] bridge_slave_0: entered allmulticast mode
[ 86.755252][ T5823] bridge_slave_0: entered promiscuous mode
[ 86.764685][ T5823] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.772607][ T5823] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.779843][ T5823] bridge_slave_1: entered allmulticast mode
[ 86.786980][ T5823] bridge_slave_1: entered promiscuous mode
[ 86.820158][ T5823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.833462][ T5823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.869400][ T5823] team0: Port device team_slave_0 added
[ 86.877359][ T5823] team0: Port device team_slave_1 added
[ 86.905531][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.914153][ T5823] 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.
[ 86.941388][ T5823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.955009][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.967583][ T5823] 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.
[ 87.021749][ T5823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.076019][ T5823] hsr_slave_0: entered promiscuous mode
[ 87.083218][ T5823] hsr_slave_1: entered promiscuous mode
[ 87.204442][ T785] cfg80211: failed to load regulatory.db
[ 87.246159][ T5823] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 87.258923][ T5823] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 87.269825][ T5823] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 87.281654][ T5823] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 87.326479][ T5823] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.333934][ T5823] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.342144][ T5823] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.349250][ T5823] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.406431][ T5823] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.435637][ T5823] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.446277][ T1306] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.455011][ T1306] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.482827][ T1306] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.490331][ T1306] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.506340][ T1082] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.513634][ T1082] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.717887][ T5823] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 87.774123][ T5823] veth0_vlan: entered promiscuous mode
[ 87.789544][ T5823] veth1_vlan: entered promiscuous mode
[ 87.818318][ T5823] veth0_macvtap: entered promiscuous mode
[ 87.828164][ T5823] veth1_macvtap: entered promiscuous mode
[ 87.848431][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 87.866076][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 87.878488][ T5823] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.887730][ T5823] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.897026][ T5823] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.906249][ T5823] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.054457][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.586388][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 89.595372][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 89.604130][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 89.613532][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 89.622136][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 89.629474][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 90.192295][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.204197][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.232683][ T1082] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.242290][ T1082] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.532218][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/09/20 15:54:25 executed programs: 0
[ 90.683535][ T5102] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 90.691874][ T5102] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 90.699424][ T5102] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 90.711497][ T5102] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 90.719429][ T5102] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 90.727153][ T5102] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 90.872570][ T5903] chnl_net:caif_netlink_parms(): no params data found
[ 90.937661][ T5903] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.945038][ T5903] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.952692][ T5903] bridge_slave_0: entered allmulticast mode
[ 90.959480][ T5903] bridge_slave_0: entered promiscuous mode
[ 90.969695][ T5903] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.976990][ T5903] bridge0: port 2(bridge_slave_1) entered disabled state
[ 90.984746][ T5903] bridge_slave_1: entered allmulticast mode
[ 90.993936][ T5903] bridge_slave_1: entered promiscuous mode
[ 91.021590][ T5903] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 91.033296][ T5903] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 91.066653][ T5903] team0: Port device team_slave_0 added
[ 91.075099][ T5903] team0: Port device team_slave_1 added
[ 91.104904][ T5903] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 91.111948][ T5903] 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.
[ 91.138385][ T5903] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 91.152557][ T5903] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 91.159628][ T5903] 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.
[ 91.186191][ T5903] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 91.225435][ T5903] hsr_slave_0: entered promiscuous mode
[ 91.232361][ T5903] hsr_slave_1: entered promiscuous mode
[ 91.238689][ T5903] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 91.246659][ T5903] Cannot create hsr debugfs directory
[ 92.802501][ T5102] Bluetooth: hci0: command tx timeout
[ 93.062360][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 93.127198][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 93.965764][ T13] hsr_slave_0: left promiscuous mode
[ 93.975229][ T13] hsr_slave_1: left promiscuous mode
[ 93.982371][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 93.989880][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 94.003056][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 94.013105][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 94.022762][ T13] bridge_slave_1: left allmulticast mode
[ 94.028552][ T13] bridge_slave_1: left promiscuous mode
[ 94.038279][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 94.055532][ T13] bridge_slave_0: left allmulticast mode
[ 94.061975][ T13] bridge_slave_0: left promiscuous mode
[ 94.068160][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 94.104040][ T13] veth1_macvtap: left promiscuous mode
[ 94.113792][ T13] veth0_macvtap: left promiscuous mode
[ 94.122833][ T13] veth1_vlan: left promiscuous mode
[ 94.128564][ T13] veth0_vlan: left promiscuous mode
[ 94.740413][ T13] team0 (unregistering): Port device team_slave_1 removed
[ 94.774653][ T13] team0 (unregistering): Port device team_slave_0 removed
[ 94.810542][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 94.844883][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 94.880388][ T5102] Bluetooth: hci0: command tx timeout
[ 95.168449][ T13] bond0 (unregistering): Released all slaves
[ 95.259014][ T5903] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 95.268697][ T5903] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 95.283970][ T5903] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 95.297303][ T5903] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 95.393316][ T5903] 8021q: adding VLAN 0 to HW filter on device bond0
[ 95.412754][ T5903] 8021q: adding VLAN 0 to HW filter on device team0
[ 95.439034][ T1082] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.446215][ T1082] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.462387][ T1306] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.469797][ T1306] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 95.726938][ T5903] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 95.821071][ T5903] veth0_vlan: entered promiscuous mode
[ 95.836163][ T5903] veth1_vlan: entered promiscuous mode
[ 95.889964][ T5903] veth0_macvtap: entered promiscuous mode
[ 95.909413][ T5903] veth1_macvtap: entered promiscuous mode
[ 95.954631][ T5903] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 95.970703][ T5903] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 95.982675][ T5903] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.992147][ T5903] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.001478][ T5903] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.010670][ T5903] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.073772][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.089928][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/09/20 15:54:31 executed programs: 2
[ 96.117007][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.125774][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.175664][ T5951] netlink: 452 bytes leftover after parsing attributes in process `syz.0.17'.
[ 96.212156][ T5952] netlink: 452 bytes leftover after parsing attributes in process `syz.0.18'.
[ 96.223255][ T5952] ==================================================================
[ 96.231521][ T5952] BUG: KASAN: slab-use-after-free in xfrm_alloc_spi+0x598/0x11f0
[ 96.239388][ T5952] Read of size 4 at addr ffff88805f8c40a0 by task syz.0.18/5952
[ 96.247116][ T5952]
[ 96.249434][ T5952] CPU: 0 PID: 5952 Comm: syz.0.18 Not tainted syzkaller #0
[ 96.256858][ T5952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 96.267092][ T5952] Call Trace:
[ 96.270532][ T5952]
[ 96.273471][ T5952] dump_stack_lvl+0x16c/0x230
[ 96.278259][ T5952] ? __lock_acquire+0x7c80/0x7c80
[ 96.283483][ T5952] ? show_regs_print_info+0x20/0x20
[ 96.288710][ T5952] ? load_image+0x3b0/0x3b0
[ 96.293300][ T5952] ? __virt_addr_valid+0x469/0x540
[ 96.298621][ T5952] print_report+0xac/0x220
[ 96.303041][ T5952] ? xfrm_alloc_spi+0x598/0x11f0
[ 96.308164][ T5952] kasan_report+0x117/0x150
[ 96.312776][ T5952] ? xfrm_alloc_spi+0x598/0x11f0
[ 96.317994][ T5952] xfrm_alloc_spi+0x598/0x11f0
[ 96.322780][ T5952] ? xfrm_alloc_spi+0x2a1/0x11f0
[ 96.327994][ T5952] ? verify_spi_info+0x120/0x120
[ 96.333051][ T5952] ? xfrm_find_acq+0x79/0x90
[ 96.337710][ T5952] xfrm_alloc_userspi+0x5d1/0xa90
[ 96.342777][ T5952] ? end_current_label_crit_section+0x170/0x170
[ 96.349124][ T5952] ? apparmor_capable+0x137/0x1a0
[ 96.354146][ T5952] ? xfrm_dump_policy_done+0x90/0x90
[ 96.359429][ T5952] ? __nla_parse+0x40/0x50
[ 96.363848][ T5952] xfrm_user_rcv_msg+0x596/0x870
[ 96.368872][ T5952] ? lockdep_hardirqs_on+0x98/0x150
[ 96.374094][ T5952] ? xfrm_netlink_rcv+0x90/0x90
[ 96.378950][ T5952] ? __local_bh_enable_ip+0x12e/0x1c0
[ 96.384363][ T5952] ? __dev_queue_xmit+0x245/0x35a0
[ 96.389487][ T5952] ? __mutex_trylock_common+0x153/0x250
[ 96.395057][ T5952] netlink_rcv_skb+0x216/0x480
[ 96.399910][ T5952] ? xfrm_netlink_rcv+0x90/0x90
[ 96.404845][ T5952] ? netlink_ack+0x1110/0x1110
[ 96.409607][ T5952] ? netlink_deliver_tap+0x2e/0x1b0
[ 96.414800][ T5952] ? __lock_acquire+0x7c80/0x7c80
[ 96.419994][ T5952] xfrm_netlink_rcv+0x79/0x90
[ 96.424756][ T5952] netlink_unicast+0x751/0x8d0
[ 96.429519][ T5952] netlink_sendmsg+0x8c1/0xbe0
[ 96.434309][ T5952] ? netlink_getsockopt+0x580/0x580
[ 96.439556][ T5952] ? aa_sock_msg_perm+0x94/0x150
[ 96.444536][ T5952] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 96.449846][ T5952] ? security_socket_sendmsg+0x80/0xa0
[ 96.455310][ T5952] ? netlink_getsockopt+0x580/0x580
[ 96.460553][ T5952] ____sys_sendmsg+0x5bf/0x950
[ 96.465337][ T5952] ? __asan_memset+0x22/0x40
[ 96.469942][ T5952] ? __sys_sendmsg_sock+0x30/0x30
[ 96.474974][ T5952] ? __import_iovec+0x5f2/0x860
[ 96.479835][ T5952] ? import_iovec+0x73/0xa0
[ 96.484370][ T5952] ___sys_sendmsg+0x220/0x290
[ 96.489083][ T5952] ? __sys_sendmsg+0x270/0x270
[ 96.493957][ T5952] ? futex_wake+0x3e0/0x4b0
[ 96.498470][ T5952] ? debug_mutex_init+0x38/0x70
[ 96.503420][ T5952] __se_sys_sendmsg+0x1a5/0x270
[ 96.508480][ T5952] ? __x64_sys_sendmsg+0x80/0x80
[ 96.513523][ T5952] ? lockdep_hardirqs_on+0x98/0x150
[ 96.518837][ T5952] do_syscall_64+0x55/0xb0
[ 96.523266][ T5952] ? clear_bhb_loop+0x40/0x90
[ 96.528035][ T5952] ? clear_bhb_loop+0x40/0x90
[ 96.532720][ T5952] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 96.538711][ T5952] RIP: 0033:0x7f5459b8ec29
[ 96.543135][ T5952] 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
[ 96.562923][ T5952] RSP: 002b:00007ffeac75dbb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 96.571344][ T5952] RAX: ffffffffffffffda RBX: 00007f5459dd5fa0 RCX: 00007f5459b8ec29
[ 96.579325][ T5952] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000004
[ 96.587475][ T5952] RBP: 00007f5459c11e41 R08: 0000000000000000 R09: 0000000000000000
[ 96.595552][ T5952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 96.603564][ T5952] R13: 00007f5459dd5fa0 R14: 00007f5459dd5fa0 R15: 0000000000000003
[ 96.611555][ T5952]
[ 96.614583][ T5952]
[ 96.616997][ T5952] Allocated by task 5951:
[ 96.621499][ T5952] kasan_set_track+0x4e/0x70
[ 96.626272][ T5952] __kasan_slab_alloc+0x6c/0x80
[ 96.631122][ T5952] slab_post_alloc_hook+0x6e/0x4d0
[ 96.636238][ T5952] kmem_cache_alloc+0x11e/0x2e0
[ 96.641095][ T5952] xfrm_state_alloc+0x22/0x2a0
[ 96.645949][ T5952] __find_acq_core+0x7d8/0x19d0
[ 96.650892][ T5952] xfrm_find_acq+0x6a/0x90
[ 96.655314][ T5952] xfrm_alloc_userspi+0x57a/0xa90
[ 96.660366][ T5952] xfrm_user_rcv_msg+0x596/0x870
[ 96.665308][ T5952] netlink_rcv_skb+0x216/0x480
[ 96.670076][ T5952] xfrm_netlink_rcv+0x79/0x90
[ 96.674866][ T5952] netlink_unicast+0x751/0x8d0
[ 96.679839][ T5952] netlink_sendmsg+0x8c1/0xbe0
[ 96.684793][ T5952] ____sys_sendmsg+0x5bf/0x950
[ 96.689675][ T5952] ___sys_sendmsg+0x220/0x290
[ 96.694374][ T5952] __se_sys_sendmsg+0x1a5/0x270
[ 96.699240][ T5952] do_syscall_64+0x55/0xb0
[ 96.703766][ T5952] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 96.709684][ T5952]
[ 96.712031][ T5952] Freed by task 8:
[ 96.715783][ T5952] kasan_set_track+0x4e/0x70
[ 96.720400][ T5952] kasan_save_free_info+0x2e/0x50
[ 96.725444][ T5952] ____kasan_slab_free+0x126/0x1e0
[ 96.730568][ T5952] slab_free_freelist_hook+0x130/0x1b0
[ 96.736223][ T5952] kmem_cache_free+0xf8/0x280
[ 96.740911][ T5952] xfrm_state_gc_task+0x10a/0x160
[ 96.745948][ T5952] process_scheduled_works+0xa45/0x15b0
[ 96.751585][ T5952] worker_thread+0xa55/0xfc0
[ 96.756197][ T5952] kthread+0x2fa/0x390
[ 96.760293][ T5952] ret_from_fork+0x48/0x80
[ 96.764731][ T5952] ret_from_fork_asm+0x11/0x20
[ 96.769610][ T5952]
[ 96.771954][ T5952] The buggy address belongs to the object at ffff88805f8c4000
[ 96.771954][ T5952] which belongs to the cache xfrm_state of size 848
[ 96.786028][ T5952] The buggy address is located 160 bytes inside of
[ 96.786028][ T5952] freed 848-byte region [ffff88805f8c4000, ffff88805f8c4350)
[ 96.799850][ T5952]
[ 96.802184][ T5952] The buggy address belongs to the physical page:
[ 96.808609][ T5952] page:ffffea00017e3100 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5f8c4
[ 96.819038][ T5952] head:ffffea00017e3100 order:2 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 96.827980][ T5952] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[ 96.836142][ T5952] page_type: 0xffffffff()
[ 96.840493][ T5952] raw: 00fff00000000840 ffff88823bc26000 dead000000000122 0000000000000000
[ 96.849219][ T5952] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[ 96.858090][ T5952] page dumped because: kasan: bad access detected
[ 96.864597][ T5952] page_owner tracks the page as allocated
[ 96.870322][ T5952] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x152820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 5951, tgid 5951 (syz.0.17), ts 96186357055, free_ts 89091661124
[ 96.890751][ T5952] post_alloc_hook+0x1cd/0x210
[ 96.895561][ T5952] get_page_from_freelist+0x195c/0x19f0
[ 96.901134][ T5952] __alloc_pages+0x1e3/0x460
[ 96.905764][ T5952] alloc_slab_page+0x5d/0x170
[ 96.910555][ T5952] new_slab+0x87/0x2e0
[ 96.914634][ T5952] ___slab_alloc+0xc6d/0x1300
[ 96.919407][ T5952] kmem_cache_alloc+0x1b7/0x2e0
[ 96.924367][ T5952] xfrm_state_alloc+0x22/0x2a0
[ 96.929137][ T5952] __find_acq_core+0x7d8/0x19d0
[ 96.934095][ T5952] xfrm_find_acq+0x6a/0x90
[ 96.938545][ T5952] xfrm_alloc_userspi+0x57a/0xa90
[ 96.943674][ T5952] xfrm_user_rcv_msg+0x596/0x870
[ 96.948620][ T5952] netlink_rcv_skb+0x216/0x480
[ 96.953567][ T5952] xfrm_netlink_rcv+0x79/0x90
[ 96.958248][ T5952] netlink_unicast+0x751/0x8d0
[ 96.963108][ T5952] netlink_sendmsg+0x8c1/0xbe0
[ 96.967891][ T5952] page last free stack trace:
[ 96.972750][ T5952] free_unref_page_prepare+0x7ce/0x8e0
[ 96.978328][ T5952] free_unref_page+0x32/0x2e0
[ 96.983205][ T5952] vfree+0x1a6/0x320
[ 96.987120][ T5952] kcov_close+0x2b/0x50
[ 96.991376][ T5952] __fput+0x234/0x970
[ 96.995386][ T5952] task_work_run+0x1ce/0x250
[ 97.000081][ T5952] do_exit+0x90b/0x23c0
[ 97.004250][ T5952] do_group_exit+0x21b/0x2d0
[ 97.008955][ T5952] get_signal+0x12fc/0x1400
[ 97.013570][ T5952] arch_do_signal_or_restart+0x96/0x780
[ 97.019160][ T5952] exit_to_user_mode_loop+0x70/0x110
[ 97.024481][ T5952] exit_to_user_mode_prepare+0xf6/0x180
[ 97.030142][ T5952] syscall_exit_to_user_mode+0x1a/0x50
[ 97.035621][ T5952] do_syscall_64+0x61/0xb0
[ 97.040139][ T5952] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 97.046149][ T5952]
[ 97.048524][ T5952] Memory state around the buggy address:
[ 97.054172][ T5952] ffff88805f8c3f80: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[ 97.062340][ T5952] ffff88805f8c4000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 97.070425][ T5952] >ffff88805f8c4080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 97.078839][ T5952] ^
[ 97.083971][ T5952] ffff88805f8c4100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 97.092141][ T5952] ffff88805f8c4180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 97.100316][ T5952] ==================================================================
[ 97.108787][ T5952] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 97.116009][ T5952] CPU: 0 PID: 5952 Comm: syz.0.18 Not tainted syzkaller #0
[ 97.123681][ T5952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 97.124800][ T5102] Bluetooth: hci0: command tx timeout
[ 97.139535][ T5952] Call Trace:
[ 97.142843][ T5952]
[ 97.146058][ T5952] dump_stack_lvl+0x16c/0x230
[ 97.150756][ T5952] ? show_regs_print_info+0x20/0x20
[ 97.156070][ T5952] ? load_image+0x3b0/0x3b0
[ 97.160587][ T5952] panic+0x2c0/0x710
[ 97.164496][ T5952] ? bpf_jit_dump+0xd0/0xd0
[ 97.169010][ T5952] ? _raw_spin_unlock_irqrestore+0xa9/0x110
[ 97.174927][ T5952] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 97.180840][ T5952] ? _raw_spin_unlock+0x40/0x40
[ 97.185746][ T5952] ? print_memory_metadata+0x314/0x400
[ 97.191587][ T5952] ? xfrm_alloc_spi+0x598/0x11f0
[ 97.196572][ T5952] check_panic_on_warn+0x84/0xa0
[ 97.201537][ T5952] ? xfrm_alloc_spi+0x598/0x11f0
[ 97.206493][ T5952] end_report+0x6f/0x140
[ 97.210777][ T5952] kasan_report+0x128/0x150
[ 97.215294][ T5952] ? xfrm_alloc_spi+0x598/0x11f0
[ 97.220430][ T5952] xfrm_alloc_spi+0x598/0x11f0
[ 97.225206][ T5952] ? xfrm_alloc_spi+0x2a1/0x11f0
[ 97.230239][ T5952] ? verify_spi_info+0x120/0x120
[ 97.235182][ T5952] ? xfrm_find_acq+0x79/0x90
[ 97.239782][ T5952] xfrm_alloc_userspi+0x5d1/0xa90
[ 97.244810][ T5952] ? end_current_label_crit_section+0x170/0x170
[ 97.251060][ T5952] ? apparmor_capable+0x137/0x1a0
[ 97.256090][ T5952] ? xfrm_dump_policy_done+0x90/0x90
[ 97.261381][ T5952] ? __nla_parse+0x40/0x50
[ 97.265894][ T5952] xfrm_user_rcv_msg+0x596/0x870
[ 97.270835][ T5952] ? lockdep_hardirqs_on+0x98/0x150
[ 97.276132][ T5952] ? xfrm_netlink_rcv+0x90/0x90
[ 97.280996][ T5952] ? __local_bh_enable_ip+0x12e/0x1c0
[ 97.286642][ T5952] ? __dev_queue_xmit+0x245/0x35a0
[ 97.291765][ T5952] ? __mutex_trylock_common+0x153/0x250
[ 97.297336][ T5952] netlink_rcv_skb+0x216/0x480
[ 97.302111][ T5952] ? xfrm_netlink_rcv+0x90/0x90
[ 97.306967][ T5952] ? netlink_ack+0x1110/0x1110
[ 97.311835][ T5952] ? netlink_deliver_tap+0x2e/0x1b0
[ 97.317043][ T5952] ? __lock_acquire+0x7c80/0x7c80
[ 97.322074][ T5952] xfrm_netlink_rcv+0x79/0x90
[ 97.326752][ T5952] netlink_unicast+0x751/0x8d0
[ 97.331705][ T5952] netlink_sendmsg+0x8c1/0xbe0
[ 97.336478][ T5952] ? netlink_getsockopt+0x580/0x580
[ 97.341783][ T5952] ? aa_sock_msg_perm+0x94/0x150
[ 97.346899][ T5952] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 97.352189][ T5952] ? security_socket_sendmsg+0x80/0xa0
[ 97.357740][ T5952] ? netlink_getsockopt+0x580/0x580
[ 97.362963][ T5952] ____sys_sendmsg+0x5bf/0x950
[ 97.367761][ T5952] ? __asan_memset+0x22/0x40
[ 97.372362][ T5952] ? __sys_sendmsg_sock+0x30/0x30
[ 97.377394][ T5952] ? __import_iovec+0x5f2/0x860
[ 97.382258][ T5952] ? import_iovec+0x73/0xa0
[ 97.386840][ T5952] ___sys_sendmsg+0x220/0x290
[ 97.391542][ T5952] ? __sys_sendmsg+0x270/0x270
[ 97.396409][ T5952] ? futex_wake+0x3e0/0x4b0
[ 97.401023][ T5952] ? debug_mutex_init+0x38/0x70
[ 97.405915][ T5952] __se_sys_sendmsg+0x1a5/0x270
[ 97.410791][ T5952] ? __x64_sys_sendmsg+0x80/0x80
[ 97.415835][ T5952] ? lockdep_hardirqs_on+0x98/0x150
[ 97.421048][ T5952] do_syscall_64+0x55/0xb0
[ 97.425558][ T5952] ? clear_bhb_loop+0x40/0x90
[ 97.430238][ T5952] ? clear_bhb_loop+0x40/0x90
[ 97.434918][ T5952] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 97.440827][ T5952] RIP: 0033:0x7f5459b8ec29
[ 97.445356][ T5952] 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
[ 97.465344][ T5952] RSP: 002b:00007ffeac75dbb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 97.473772][ T5952] RAX: ffffffffffffffda RBX: 00007f5459dd5fa0 RCX: 00007f5459b8ec29
[ 97.481850][ T5952] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000004
[ 97.489837][ T5952] RBP: 00007f5459c11e41 R08: 0000000000000000 R09: 0000000000000000
[ 97.498074][ T5952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 97.506057][ T5952] R13: 00007f5459dd5fa0 R14: 00007f5459dd5fa0 R15: 0000000000000003
[ 97.514214][ T5952]
[ 97.517650][ T5952] Kernel Offset: disabled
[ 97.521986][ T5952] Rebooting in 86400 seconds..