Warning: Permanently added '10.128.0.108' (ED25519) to the list of known hosts.
2026/06/14 07:16:31 parsed 1 programs
[ 88.047923][ T5642] cgroup: Unknown subsys name 'net'
[ 88.178776][ T5642] cgroup: Unknown subsys name 'cpuset'
[ 88.187856][ T5642] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 89.902931][ T5642] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 91.846289][ T10] cfg80211: failed to load regulatory.db
[ 92.889347][ T5657] 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.
[ 93.755450][ T5678] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 93.765861][ T5678] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 93.774189][ T5678] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 93.782582][ T5678] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 93.793934][ T5678] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 96.109558][ T1011] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.129939][ T1011] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.211417][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.221875][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.985666][ T5727] bridge0: port 1(bridge_slave_0) entered blocking state
[ 96.994334][ T5727] bridge0: port 1(bridge_slave_0) entered disabled state
[ 97.001850][ T5727] bridge_slave_0: entered allmulticast mode
[ 97.011312][ T5727] bridge_slave_0: entered promiscuous mode
[ 97.024161][ T5727] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.031459][ T5727] bridge0: port 2(bridge_slave_1) entered disabled state
[ 97.039148][ T5727] bridge_slave_1: entered allmulticast mode
[ 97.047317][ T5727] bridge_slave_1: entered promiscuous mode
[ 97.095340][ T5727] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 97.110628][ T5727] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 97.162986][ T5727] team0: Port device team_slave_0 added
[ 97.174218][ T5727] team0: Port device team_slave_1 added
[ 97.203959][ T5727] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 97.210972][ T5727] 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.
[ 97.237457][ T5727] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 97.250527][ T5727] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 97.257673][ T5727] 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.
[ 97.283700][ T5727] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 97.328155][ T5727] hsr_slave_0: entered promiscuous mode
[ 97.334860][ T5727] hsr_slave_1: entered promiscuous mode
[ 97.496394][ T5727] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 97.510329][ T5727] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 97.519528][ T5727] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 97.529794][ T5727] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 97.537833][ T5727] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 97.549917][ T5727] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 97.558052][ T5727] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 97.571516][ T5727] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 97.661619][ T5727] 8021q: adding VLAN 0 to HW filter on device bond0
[ 97.689225][ T5727] 8021q: adding VLAN 0 to HW filter on device team0
[ 97.704985][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 97.712539][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 97.730153][ T1128] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.737336][ T1128] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 98.093168][ T5727] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 98.142150][ T5727] veth0_vlan: entered promiscuous mode
[ 98.157422][ T5727] veth1_vlan: entered promiscuous mode
[ 98.188045][ T5727] veth0_macvtap: entered promiscuous mode
[ 98.198571][ T5727] veth1_macvtap: entered promiscuous mode
[ 98.219481][ T5727] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 98.235428][ T5727] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 98.256481][ T1128] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.266026][ T1128] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.276880][ T1128] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.286223][ T1128] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.413961][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 98.490943][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 98.572722][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 98.651137][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/06/14 07:16:45 executed programs: 0
[ 98.830054][ T5678] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 98.839544][ T5678] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 98.847594][ T5678] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 98.857215][ T5678] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 98.865647][ T5678] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 99.368494][ T5767] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.376042][ T5767] bridge0: port 1(bridge_slave_0) entered disabled state
[ 99.384116][ T5767] bridge_slave_0: entered allmulticast mode
[ 99.391730][ T5767] bridge_slave_0: entered promiscuous mode
[ 99.403633][ T5767] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.410857][ T5767] bridge0: port 2(bridge_slave_1) entered disabled state
[ 99.418562][ T5767] bridge_slave_1: entered allmulticast mode
[ 99.426189][ T5767] bridge_slave_1: entered promiscuous mode
[ 99.461148][ T5767] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 99.474093][ T5767] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 99.508616][ T5767] team0: Port device team_slave_0 added
[ 99.516987][ T5767] team0: Port device team_slave_1 added
[ 99.545875][ T5767] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 99.552872][ T5767] 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.
[ 99.578994][ T5767] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 99.591764][ T5767] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 99.598959][ T5767] 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.
[ 99.625213][ T5767] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 99.682627][ T5767] hsr_slave_0: entered promiscuous mode
[ 99.689867][ T5767] hsr_slave_1: entered promiscuous mode
[ 99.696273][ T5767] debugfs: 'hsr0' already exists in 'hsr'
[ 99.702071][ T5767] Cannot create hsr debugfs directory
[ 100.525243][ T12] bridge_slave_1: left allmulticast mode
[ 100.531943][ T12] bridge_slave_1: left promiscuous mode
[ 100.538699][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.551110][ T12] bridge_slave_0: left allmulticast mode
[ 100.558835][ T12] bridge_slave_0: left promiscuous mode
[ 100.566075][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.698574][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 100.710369][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 100.720329][ T12] bond0 (unregistering): Released all slaves
[ 100.810782][ T12] hsr_slave_0: left promiscuous mode
[ 100.817302][ T12] hsr_slave_1: left promiscuous mode
[ 100.823955][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 100.831443][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 100.841729][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 100.849585][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 100.868119][ T12] veth1_macvtap: left promiscuous mode
[ 100.874522][ T12] veth0_macvtap: left promiscuous mode
[ 100.880188][ T12] veth1_vlan: left promiscuous mode
[ 100.886176][ T12] veth0_vlan: left promiscuous mode
[ 100.965087][ T5678] Bluetooth: hci0: command tx timeout
[ 101.207943][ T12] team0 (unregistering): Port device team_slave_1 removed
[ 101.227862][ T12] team0 (unregistering): Port device team_slave_0 removed
[ 101.408268][ T5291] 8021q: adding VLAN 0 to HW filter on device eth1
[ 101.750197][ T5767] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 101.762228][ T5767] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 101.777160][ T5767] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 101.791708][ T5767] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 101.802810][ T5767] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 101.815396][ T5767] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 101.824094][ T5767] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 101.837929][ T5767] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 102.037817][ T5767] 8021q: adding VLAN 0 to HW filter on device bond0
[ 102.083674][ T5767] 8021q: adding VLAN 0 to HW filter on device team0
[ 102.099625][ T1011] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.106963][ T1011] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 102.124116][ T1011] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.131324][ T1011] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 102.675864][ T5767] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 102.741976][ T5767] veth0_vlan: entered promiscuous mode
[ 102.760780][ T5767] veth1_vlan: entered promiscuous mode
[ 102.800082][ T5767] veth0_macvtap: entered promiscuous mode
[ 102.814274][ T5767] veth1_macvtap: entered promiscuous mode
[ 102.841590][ T5767] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 102.860404][ T5767] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 102.879859][ T1128] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.901254][ T1128] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.922267][ T1128] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.941937][ T1128] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.019696][ T1128] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.040540][ T1128] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 103.044804][ T5678] Bluetooth: hci0: command tx timeout
[ 103.089693][ T1128] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.098999][ T1128] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/06/14 07:16:50 executed programs: 4
[ 105.123261][ T5678] Bluetooth: hci0: command tx timeout
[ 107.203562][ T5678] Bluetooth: hci0: command tx timeout
2026/06/14 07:16:56 executed programs: 17
[ 109.313554][ T5932] ==================================================================
[ 109.321704][ T5932] BUG: KASAN: slab-use-after-free in __sk_msg_recvmsg+0x19b/0xf30
[ 109.329620][ T5932] Read of size 8 at addr ffff88807ca952b0 by task syz.0.32/5932
[ 109.337287][ T5932]
[ 109.339674][ T5932] CPU: 1 UID: 0 PID: 5932 Comm: syz.0.32 Not tainted syzkaller #0 PREEMPT(full)
[ 109.339699][ T5932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 109.339719][ T5932] Call Trace:
[ 109.339728][ T5932]
[ 109.339740][ T5932] dump_stack_lvl+0xe8/0x150
[ 109.339769][ T5932] print_address_description+0x55/0x1e0
[ 109.339792][ T5932] ? __sk_msg_recvmsg+0x19b/0xf30
[ 109.339812][ T5932] print_report+0x58/0x70
[ 109.339830][ T5932] kasan_report+0x117/0x150
[ 109.339864][ T5932] ? __sk_msg_recvmsg+0x19b/0xf30
[ 109.339895][ T5932] __sk_msg_recvmsg+0x19b/0xf30
[ 109.339921][ T5932] ? sk_psock_get+0x7a/0x440
[ 109.339957][ T5932] udp_bpf_recvmsg+0x18b/0xa90
[ 109.339993][ T5932] ? aa_sk_perm+0x6d5/0x900
[ 109.340026][ T5932] ? __pfx_udp_bpf_recvmsg+0x10/0x10
[ 109.340058][ T5932] ? __lock_acquire+0x683/0x2cd0
[ 109.340078][ T5932] ? sock_rps_record_flow+0x19/0x350
[ 109.340110][ T5932] ? inet_recvmsg+0x101/0x120
[ 109.340139][ T5932] ? __pfx_inet_recvmsg+0x10/0x10
[ 109.340169][ T5932] sock_recvmsg+0x155/0x1b0
[ 109.340199][ T5932] ____sys_recvmsg+0x1e6/0x4a0
[ 109.340227][ T5932] ? __pfx_____sys_recvmsg+0x10/0x10
[ 109.340259][ T5932] ? import_iovec+0x73/0xa0
[ 109.340284][ T5932] ___sys_recvmsg+0x213/0x590
[ 109.340305][ T5932] ? page_table_check_set+0x126/0x510
[ 109.340337][ T5932] ? __pfx____sys_recvmsg+0x10/0x10
[ 109.340362][ T5932] ? __fget_files+0x2a/0x420
[ 109.340399][ T5932] ? __fget_files+0x3a2/0x420
[ 109.340430][ T5932] do_recvmmsg+0x329/0x810
[ 109.340457][ T5932] ? do_raw_spin_lock+0x12b/0x2f0
[ 109.340485][ T5932] ? __pfx_do_recvmmsg+0x10/0x10
[ 109.340508][ T5932] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 109.340535][ T5932] ? __might_fault+0xaf/0x130
[ 109.340572][ T5932] ? lockdep_hardirqs_on+0x7a/0x110
[ 109.340600][ T5932] __x64_sys_recvmmsg+0x198/0x250
[ 109.340625][ T5932] ? __pfx___x64_sys_recvmmsg+0x10/0x10
[ 109.340654][ T5932] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.340676][ T5932] do_syscall_64+0x174/0x580
[ 109.340697][ T5932] ? trace_irq_disable+0x3b/0x140
[ 109.340728][ T5932] ? clear_bhb_loop+0x40/0x90
[ 109.340752][ T5932] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.340773][ T5932] RIP: 0033:0x7f7aaff9ce59
[ 109.340800][ T5932] 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
[ 109.340818][ T5932] RSP: 002b:00007f7ab0e0d028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[ 109.340840][ T5932] RAX: ffffffffffffffda RBX: 00007f7ab0216090 RCX: 00007f7aaff9ce59
[ 109.340856][ T5932] RDX: 0000000000000001 RSI: 0000200000000400 RDI: 0000000000000003
[ 109.340869][ T5932] RBP: 00007f7ab0032d6f R08: 0000000000000000 R09: 0000000000000000
[ 109.340888][ T5932] R10: 0000000040000021 R11: 0000000000000246 R12: 0000000000000000
[ 109.340901][ T5932] R13: 00007f7ab0216128 R14: 00007f7ab0216090 R15: 00007ffeb18783e8
[ 109.340933][ T5932]
[ 109.340940][ T5932]
[ 109.627062][ T5932] Allocated by task 5931:
[ 109.631404][ T5932] kasan_save_track+0x3e/0x80
[ 109.636105][ T5932] __kasan_kmalloc+0x93/0xb0
[ 109.640716][ T5932] __kmalloc_cache_noprof+0x318/0x660
[ 109.646113][ T5932] sk_psock_skb_ingress_self+0x5e/0x320
[ 109.651673][ T5932] sk_psock_verdict_recv+0x7e4/0x8f0
[ 109.656974][ T5932] udp_read_skb+0x5f4/0x6d0
[ 109.661491][ T5932] sk_psock_verdict_data_ready+0x470/0x960
[ 109.667310][ T5932] __udp_enqueue_schedule_skb+0xc26/0x12d0
[ 109.673138][ T5932] udp_queue_rcv_one_skb+0x750/0x10e0
[ 109.678537][ T5932] __udp4_lib_mcast_deliver+0xace/0xb60
[ 109.684106][ T5932] udp_rcv+0xd3e/0x1db0
[ 109.688272][ T5932] ip_protocol_deliver_rcu+0x27e/0x440
[ 109.693762][ T5932] ip_local_deliver_finish+0x3bb/0x6f0
[ 109.699243][ T5932] NF_HOOK+0x336/0x3c0
[ 109.703331][ T5932] ip_sublist_rcv_finish+0x1f0/0x240
[ 109.708648][ T5932] ip_sublist_rcv+0x5cc/0xa70
[ 109.713343][ T5932] ip_list_rcv+0x3ec/0x440
[ 109.717787][ T5932] __netif_receive_skb_list_core+0x804/0x830
[ 109.723804][ T5932] netif_receive_skb_list_internal+0x995/0xcf0
[ 109.729994][ T5932] netif_receive_skb_list+0x55/0x450
[ 109.735296][ T5932] bpf_test_run_xdp_live+0x187e/0x1c20
[ 109.740773][ T5932] bpf_prog_test_run_xdp+0x7d8/0x11d0
[ 109.746159][ T5932] bpf_prog_test_run+0x2c5/0x340
[ 109.751136][ T5932] __sys_bpf+0x643/0x950
[ 109.755399][ T5932] __x64_sys_bpf+0x7c/0x90
[ 109.759840][ T5932] do_syscall_64+0x174/0x580
[ 109.764444][ T5932] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.770349][ T5932]
[ 109.772706][ T5932] Freed by task 5933:
[ 109.776697][ T5932] kasan_save_track+0x3e/0x80
[ 109.781398][ T5932] kasan_save_free_info+0x40/0x50
[ 109.786443][ T5932] __kasan_slab_free+0x5c/0x80
[ 109.791236][ T5932] kfree+0x1c5/0x640
[ 109.795148][ T5932] __sk_msg_recvmsg+0xd2d/0xf30
[ 109.800006][ T5932] udp_bpf_recvmsg+0x18b/0xa90
[ 109.804789][ T5932] sock_recvmsg+0x155/0x1b0
[ 109.809318][ T5932] ____sys_recvmsg+0x1e6/0x4a0
[ 109.814102][ T5932] ___sys_recvmsg+0x213/0x590
[ 109.818800][ T5932] do_recvmmsg+0x329/0x810
[ 109.823242][ T5932] __x64_sys_recvmmsg+0x198/0x250
[ 109.828285][ T5932] do_syscall_64+0x174/0x580
[ 109.832891][ T5932] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.838797][ T5932]
[ 109.841138][ T5932] The buggy address belongs to the object at ffff88807ca95000
[ 109.841138][ T5932] which belongs to the cache kmalloc-1k of size 1024
[ 109.855223][ T5932] The buggy address is located 688 bytes inside of
[ 109.855223][ T5932] freed 1024-byte region [ffff88807ca95000, ffff88807ca95400)
[ 109.869289][ T5932]
[ 109.871627][ T5932] The buggy address belongs to the physical page:
[ 109.878057][ T5932] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7ca90
[ 109.886837][ T5932] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 109.895368][ T5932] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 109.902930][ T5932] page_type: f5(slab)
[ 109.906927][ T5932] raw: 00fff00000000040 ffff88813fe17dc0 dead000000000100 dead000000000122
[ 109.915546][ T5932] raw: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000
[ 109.924144][ T5932] head: 00fff00000000040 ffff88813fe17dc0 dead000000000100 dead000000000122
[ 109.932826][ T5932] head: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000
[ 109.941513][ T5932] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff
[ 109.950204][ T5932] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
[ 109.958888][ T5932] page dumped because: kasan: bad access detected
[ 109.965337][ T5932] page_owner tracks the page as allocated
[ 109.971075][ T5932] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1011, tgid 1011 (kworker/u8:7), ts 109102244393, free_ts 108830196872
[ 109.992023][ T5932] post_alloc_hook+0x22d/0x280
[ 109.996816][ T5932] get_page_from_freelist+0x24ae/0x2530
[ 110.002489][ T5932] __alloc_frozen_pages_noprof+0x18d/0x380
[ 110.008319][ T5932] allocate_slab+0x77/0x660
[ 110.012840][ T5932] refill_objects+0x336/0x3d0
[ 110.017551][ T5932] __pcs_replace_empty_main+0x320/0x720
[ 110.023123][ T5932] __kmalloc_noprof+0x464/0x750
[ 110.028002][ T5932] ieee802_11_parse_elems_full+0x14b/0x2d60
[ 110.033916][ T5932] ieee80211_inform_bss+0x163/0x10d0
[ 110.039215][ T5932] cfg80211_inform_single_bss_data+0xd9c/0x1be0
[ 110.045566][ T5932] cfg80211_inform_bss_data+0x258/0x3c40
[ 110.051216][ T5932] cfg80211_inform_bss_frame_data+0x3c7/0x730
[ 110.057300][ T5932] ieee80211_bss_info_update+0x791/0xa50
[ 110.062952][ T5932] ieee80211_ibss_rx_queued_mgmt+0x1c8b/0x2be0
[ 110.069115][ T5932] ieee80211_iface_work+0x78a/0x1010
[ 110.074429][ T5932] cfg80211_wiphy_work+0x2e1/0x490
[ 110.079587][ T5932] page last free pid 5922 tgid 5922 stack trace:
[ 110.085933][ T5932] __free_frozen_pages+0xc0d/0xd20
[ 110.091071][ T5932] __slab_free+0x274/0x2c0
[ 110.095505][ T5932] qlist_free_all+0x99/0x100
[ 110.100112][ T5932] kasan_quarantine_reduce+0x148/0x160
[ 110.105587][ T5932] __kasan_slab_alloc+0x22/0x80
[ 110.110462][ T5932] kmem_cache_alloc_noprof+0x2b8/0x650
[ 110.115953][ T5932] taskstats_exit+0x376/0xac0
[ 110.120652][ T5932] do_exit+0x6ad/0x2360
[ 110.124826][ T5932] do_group_exit+0x22d/0x2f0
[ 110.129441][ T5932] __x64_sys_exit_group+0x3f/0x40
[ 110.134485][ T5932] x64_sys_call+0x221a/0x2240
[ 110.139177][ T5932] do_syscall_64+0x174/0x580
[ 110.143781][ T5932] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.149699][ T5932]
[ 110.152038][ T5932] Memory state around the buggy address:
[ 110.157674][ T5932] ffff88807ca95180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 110.165752][ T5932] ffff88807ca95200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 110.173828][ T5932] >ffff88807ca95280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 110.181906][ T5932] ^
[ 110.187545][ T5932] ffff88807ca95300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 110.195621][ T5932] ffff88807ca95380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 110.203694][ T5932] ==================================================================
[ 110.256756][ T5932] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 110.264051][ T5932] CPU: 1 UID: 0 PID: 5932 Comm: syz.0.32 Not tainted syzkaller #0 PREEMPT(full)
[ 110.273190][ T5932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 110.283261][ T5932] Call Trace:
[ 110.286554][ T5932]
[ 110.289499][ T5932] vpanic+0x56c/0xa60
[ 110.293505][ T5932] ? __pfx_vpanic+0x10/0x10
[ 110.298035][ T5932] panic+0xc5/0xd0
[ 110.301771][ T5932] ? __pfx_panic+0x10/0x10
[ 110.306211][ T5932] ? preempt_schedule_thunk+0x16/0x30
[ 110.311608][ T5932] ? preempt_schedule_thunk+0x16/0x30
[ 110.317010][ T5932] ? __sk_msg_recvmsg+0x19b/0xf30
[ 110.322067][ T5932] check_panic_on_warn+0x89/0xb0
[ 110.327032][ T5932] ? __sk_msg_recvmsg+0x19b/0xf30
[ 110.332068][ T5932] end_report+0x73/0x170
[ 110.336344][ T5932] ? __sk_msg_recvmsg+0x19b/0xf30
[ 110.341381][ T5932] kasan_report+0x128/0x150
[ 110.345913][ T5932] ? __sk_msg_recvmsg+0x19b/0xf30
[ 110.350954][ T5932] __sk_msg_recvmsg+0x19b/0xf30
[ 110.355829][ T5932] ? sk_psock_get+0x7a/0x440
[ 110.360444][ T5932] udp_bpf_recvmsg+0x18b/0xa90
[ 110.365233][ T5932] ? aa_sk_perm+0x6d5/0x900
[ 110.369762][ T5932] ? __pfx_udp_bpf_recvmsg+0x10/0x10
[ 110.375087][ T5932] ? __lock_acquire+0x683/0x2cd0
[ 110.380054][ T5932] ? sock_rps_record_flow+0x19/0x350
[ 110.385379][ T5932] ? inet_recvmsg+0x101/0x120
[ 110.390081][ T5932] ? __pfx_inet_recvmsg+0x10/0x10
[ 110.395126][ T5932] sock_recvmsg+0x155/0x1b0
[ 110.399656][ T5932] ____sys_recvmsg+0x1e6/0x4a0
[ 110.404440][ T5932] ? __pfx_____sys_recvmsg+0x10/0x10
[ 110.409756][ T5932] ? import_iovec+0x73/0xa0
[ 110.414283][ T5932] ___sys_recvmsg+0x213/0x590
[ 110.418979][ T5932] ? page_table_check_set+0x126/0x510
[ 110.424378][ T5932] ? __pfx____sys_recvmsg+0x10/0x10
[ 110.429596][ T5932] ? __fget_files+0x2a/0x420
[ 110.434218][ T5932] ? __fget_files+0x3a2/0x420
[ 110.438950][ T5932] do_recvmmsg+0x329/0x810
[ 110.443387][ T5932] ? do_raw_spin_lock+0x12b/0x2f0
[ 110.448448][ T5932] ? __pfx_do_recvmmsg+0x10/0x10
[ 110.453401][ T5932] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 110.458794][ T5932] ? __might_fault+0xaf/0x130
[ 110.463505][ T5932] ? lockdep_hardirqs_on+0x7a/0x110
[ 110.468730][ T5932] __x64_sys_recvmmsg+0x198/0x250
[ 110.473780][ T5932] ? __pfx___x64_sys_recvmmsg+0x10/0x10
[ 110.479361][ T5932] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.485447][ T5932] do_syscall_64+0x174/0x580
[ 110.490071][ T5932] ? trace_irq_disable+0x3b/0x140
[ 110.495128][ T5932] ? clear_bhb_loop+0x40/0x90
[ 110.499824][ T5932] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.505729][ T5932] RIP: 0033:0x7f7aaff9ce59
[ 110.510162][ T5932] 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
[ 110.529780][ T5932] RSP: 002b:00007f7ab0e0d028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[ 110.538229][ T5932] RAX: ffffffffffffffda RBX: 00007f7ab0216090 RCX: 00007f7aaff9ce59
[ 110.546220][ T5932] RDX: 0000000000000001 RSI: 0000200000000400 RDI: 0000000000000003
[ 110.554210][ T5932] RBP: 00007f7ab0032d6f R08: 0000000000000000 R09: 0000000000000000
[ 110.562197][ T5932] R10: 0000000040000021 R11: 0000000000000246 R12: 0000000000000000
[ 110.570181][ T5932] R13: 00007f7ab0216128 R14: 00007f7ab0216090 R15: 00007ffeb18783e8
[ 110.578179][ T5932]
[ 110.581843][ T5932] Kernel Offset: disabled
[ 110.586207][ T5932] Rebooting in 86400 seconds..