[ 86.863220][ T21] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.10.0' (ED25519) to the list of known hosts.
2025/08/31 21:54:51 ignoring optional flag "type"="gce"
2025/08/31 21:54:52 parsed 1 programs
2025/08/31 21:54:53 executed programs: 0
[ 92.047592][ T4476] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 92.209701][ T4514] chnl_net:caif_netlink_parms(): no params data found
[ 92.254900][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.262207][ T4514] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.270215][ T4514] device bridge_slave_0 entered promiscuous mode
[ 92.278460][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.286281][ T4514] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.294489][ T4514] device bridge_slave_1 entered promiscuous mode
[ 92.318361][ T4514] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 92.330190][ T4514] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 92.355567][ T4514] team0: Port device team_slave_0 added
[ 92.363319][ T4514] team0: Port device team_slave_1 added
[ 92.382926][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 92.390356][ T4514] 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.
[ 92.417212][ T4514] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 92.429751][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 92.437298][ T4514] 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.
[ 92.464158][ T4514] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 92.496733][ T4514] device hsr_slave_0 entered promiscuous mode
[ 92.504068][ T4514] device hsr_slave_1 entered promiscuous mode
[ 93.003996][ T4514] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 93.014115][ T4514] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 93.025787][ T4514] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 93.036011][ T4514] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 93.066876][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.074053][ T4514] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.082029][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.089144][ T4514] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.155672][ T4514] 8021q: adding VLAN 0 to HW filter on device bond0
[ 93.170337][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 93.181372][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.189350][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.199489][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 93.217444][ T4514] 8021q: adding VLAN 0 to HW filter on device team0
[ 93.232123][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 93.242950][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 93.253332][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.260448][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.283652][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 93.294379][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 93.305358][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.312529][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.324029][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 93.333337][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 93.359099][ T1426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 93.371285][ T1426] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 93.380145][ T1426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 93.391132][ T1426] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 93.402828][ T1426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 93.411839][ T1426] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 93.420545][ T1426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 93.431021][ T1426] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 93.441104][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 93.452695][ T1426] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 93.577200][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 93.586390][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 93.603156][ T4514] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 93.626484][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 93.637628][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 93.657387][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 93.667198][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 93.677640][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 93.687042][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 93.698449][ T4514] device veth0_vlan entered promiscuous mode
[ 93.713927][ T4514] device veth1_vlan entered promiscuous mode
[ 93.738583][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 93.749879][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 93.758963][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 93.769601][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 93.781491][ T4514] device veth0_macvtap entered promiscuous mode
[ 93.794409][ T4514] device veth1_macvtap entered promiscuous mode
[ 93.812484][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 93.819950][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 93.832124][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 93.840420][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 93.851775][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 93.867056][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 93.875484][ T1426] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 93.886573][ T1426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 93.899415][ T4514] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.910527][ T4514] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.919926][ T4514] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.930697][ T4514] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.142344][ T4212] Bluetooth: hci0: command 0x0409 tx timeout
[ 96.231077][ T21] Bluetooth: hci0: command 0x041b tx timeout
2025/08/31 21:54:58 executed programs: 92
[ 98.311440][ T21] Bluetooth: hci0: command 0x040f tx timeout
[ 100.390750][ T21] Bluetooth: hci0: command 0x0419 tx timeout
2025/08/31 21:55:03 executed programs: 249
2025/08/31 21:55:08 executed programs: 481
2025/08/31 21:55:13 executed programs: 733
2025/08/31 21:55:18 executed programs: 982
2025/08/31 21:55:23 executed programs: 1236
2025/08/31 21:55:28 executed programs: 1484
2025/08/31 21:55:34 executed programs: 1736
[ 132.944651][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.951884][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
2025/08/31 21:55:39 executed programs: 1986
2025/08/31 21:55:44 executed programs: 2239
2025/08/31 21:55:49 executed programs: 2490
2025/08/31 21:55:54 executed programs: 2727
2025/08/31 21:55:59 executed programs: 2978
2025/08/31 21:56:04 executed programs: 3229
2025/08/31 21:56:09 executed programs: 3478
2025/08/31 21:56:14 executed programs: 3722
2025/08/31 21:56:19 executed programs: 3976
2025/08/31 21:56:24 executed programs: 4229
2025/08/31 21:56:29 executed programs: 4481
2025/08/31 21:56:34 executed programs: 4733
[ 194.382815][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.389411][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
2025/08/31 21:56:39 executed programs: 5029
2025/08/31 21:56:44 executed programs: 5388
2025/08/31 21:56:49 executed programs: 5738
2025/08/31 21:56:54 executed programs: 6079
[ 216.950747][ T21] Bluetooth: hci0: command 0x0406 tx timeout
2025/08/31 21:56:59 executed programs: 6430
2025/08/31 21:57:04 executed programs: 6786
2025/08/31 21:57:09 executed programs: 7137
2025/08/31 21:57:14 executed programs: 7493
2025/08/31 21:57:19 executed programs: 7845
2025/08/31 21:57:24 executed programs: 8204
[ 348.780593][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 348.787356][ C0] rcu: 0-...!: (1 GPs behind) idle=ff9/1/0x4000000000000000 softirq=46866/46872 fqs=0
[ 348.797957][ C0] (t=10500 jiffies g=46673 q=141)
[ 348.803086][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10499 jiffies! g46673 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 348.815428][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=9972
[ 348.823340][ C0] rcu: rcu_preempt kthread starved for 10500 jiffies! g46673 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 348.834985][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 348.845150][ C0] rcu: RCU grace-period kthread stack dump:
[ 348.851063][ C0] task:rcu_preempt state:I stack:27200 pid: 15 ppid: 2 flags:0x00004000
[ 348.860308][ C0] Call Trace:
[ 348.863703][ C0]
[ 348.866781][ C0] __schedule+0x11bb/0x4390
[ 348.871630][ C0] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 348.877036][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 348.882965][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 348.888884][ C0] ? _raw_spin_unlock+0x40/0x40
[ 348.893762][ C0] ? rcu_is_watching+0x11/0xa0
[ 348.898635][ C0] ? release_firmware_map_entry+0x190/0x190
[ 348.904564][ C0] schedule+0x11b/0x1e0
[ 348.908838][ C0] schedule_timeout+0x15c/0x280
[ 348.913728][ C0] ? console_conditional_schedule+0x40/0x40
[ 348.920025][ C0] ? update_process_times+0x200/0x200
[ 348.925914][ C0] ? prepare_to_swait_event+0x331/0x350
[ 348.931598][ C0] rcu_gp_fqs_loop+0x29e/0x11b0
[ 348.936490][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 348.941747][ C0] ? rcu_gp_init+0xd58/0x10e0
[ 348.946457][ C0] ? rcu_gp_init+0x10e0/0x10e0
[ 348.951253][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 348.956673][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 348.962006][ C0] rcu_gp_kthread+0x98/0x350
[ 348.966619][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 348.971774][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 348.977849][ C0] ? __kthread_parkme+0x157/0x1b0
[ 348.983253][ C0] kthread+0x436/0x520
[ 348.987880][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 348.993211][ C0] ? kthread_blkcg+0xd0/0xd0
[ 348.997954][ C0] ret_from_fork+0x1f/0x30
[ 349.002572][ C0]
[ 349.005612][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 349.011978][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 349.017221][ C1] NMI backtrace for cpu 1
[ 349.017240][ C1] CPU: 1 PID: 29796 Comm: syz-executor.0 Not tainted syzkaller #0
[ 349.017257][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 349.017270][ C1] RIP: 0010:do_raw_spin_lock+0x121/0x280
[ 349.017302][ C1] Code: 00 00 c7 44 24 40 00 00 00 00 48 89 df be 04 00 00 00 e8 12 e7 5e 00 48 8d 7c 24 40 be 04 00 00 00 e8 03 e7 5e 00 8b 44 24 40 01 00 00 00 f0 0f b1 0b 0f 85 d9 00 00 00 65 8b 1d c1 c9 a4 7e
[ 349.017316][ C1] RSP: 0018:ffffc9000cd8e3e0 EFLAGS: 00000297
[ 349.017331][ C1] RAX: 0000000000000000 RBX: ffffc9000cd8ea18 RCX: ffffffff815d4b7d
[ 349.017343][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc9000cd8e420
[ 349.017354][ C1] RBP: ffffc9000cd8e490 R08: 0000000000000004 R09: 0000000000000003
[ 349.017365][ C1] R10: fffff520019b1c84 R11: 1ffff920019b1c84 R12: ffffc9000cd8ea28
[ 349.017377][ C1] R13: ffffc9000cd8ea20 R14: 1ffff920019b1d45 R15: 1ffff920019b1d44
[ 349.017390][ C1] FS: 00007f58af12c6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 349.017405][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 349.017416][ C1] CR2: 0000000020000000 CR3: 000000007df88000 CR4: 00000000003506e0
[ 349.017431][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 349.017440][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 349.017450][ C1] Call Trace:
[ 349.017457][ C1]
[ 349.017466][ C1] ? __rwlock_init+0x140/0x140
[ 349.017490][ C1] ? tipc_sk_rcv+0x238/0x2be0
[ 349.017510][ C1] tipc_sk_rcv+0x238/0x2be0
[ 349.017530][ C1] ? verify_lock_unused+0x140/0x140
[ 349.017548][ C1] ? mark_lock+0x94/0x320
[ 349.017567][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 349.017589][ C1] ? __kernel_text_address+0x9a/0x100
[ 349.017610][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 349.017635][ C1] ? __skb_queue_purge+0x160/0x160
[ 349.017652][ C1] ? memset+0x1e/0x40
[ 349.017669][ C1] ? lockdep_init_map_type+0x9d/0x850
[ 349.017692][ C1] ? kmem_cache_free+0x8f/0x210
[ 349.017711][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 349.017728][ C1] tipc_node_xmit+0x1b9/0xe50
[ 349.017744][ C1] ? release_sock+0x5b/0x1b0
[ 349.017761][ C1] ? sock_setsockopt+0x1502/0x2270
[ 349.017777][ C1] ? __x64_sys_setsockopt+0xb1/0xc0
[ 349.017795][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 349.017814][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 349.017832][ C1] ? mark_lock+0x94/0x320
[ 349.017851][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 349.017875][ C1] ? kasan_quarantine_put+0x39/0x220
[ 349.017894][ C1] ? mark_lock+0x94/0x320
[ 349.017914][ C1] tipc_node_distr_xmit+0x29a/0x3a0
[ 349.017937][ C1] ? tipc_node_xmit_skb+0x140/0x140
[ 349.017952][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 349.017978][ C1] tipc_sk_rcv+0x2693/0x2be0
[ 349.018014][ C1] ? __skb_queue_purge+0x160/0x160
[ 349.018031][ C1] ? memset+0x1e/0x40
[ 349.018047][ C1] ? lockdep_init_map_type+0x9d/0x850
[ 349.018075][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 349.018092][ C1] tipc_node_xmit+0x1b9/0xe50
[ 349.018112][ C1] ? mark_lock+0x94/0x320
[ 349.018129][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 349.018156][ C1] ? __lock_acquire+0x7c60/0x7c60
[ 349.018173][ C1] ? __lock_acquire+0x13ad/0x7c60
[ 349.018190][ C1] ? mark_lock+0x94/0x320
[ 349.018209][ C1] tipc_sk_push_backlog+0x4ef/0x8f0
[ 349.018232][ C1] tipc_sk_proto_rcv+0x8fc/0x16b0
[ 349.018257][ C1] ? trace_tipc_sk_dump+0x200/0x200
[ 349.018275][ C1] ? __lock_acquire+0x13ad/0x7c60
[ 349.018293][ C1] ? verify_lock_unused+0x140/0x140
[ 349.018310][ C1] ? tipc_sk_filtering+0x138/0x510
[ 349.018331][ C1] tipc_sk_filter_rcv+0x2dd1/0x3000
[ 349.018352][ C1] ? mark_lock+0x94/0x320
[ 349.018372][ C1] ? verify_lock_unused+0x140/0x140
[ 349.018395][ C1] ? rcu_lock_release+0x5/0x20
[ 349.018414][ C1] ? mark_lock+0x94/0x320
[ 349.018433][ C1] ? tipc_sk_rcv+0x76f/0x2be0
[ 349.018451][ C1] ? lock_chain_count+0x20/0x20
[ 349.018468][ C1] ? tipc_sk_publish+0x440/0x440
[ 349.018493][ C1] ? __local_bh_enable_ip+0xcb/0x1b0
[ 349.018509][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 349.018533][ C1] tipc_sk_rcv+0x8a2/0x2be0
[ 349.018553][ C1] ? mark_lock+0x94/0x320
[ 349.018579][ C1] ? kasan_quarantine_put+0xd4/0x220
[ 349.018601][ C1] ? __skb_queue_purge+0x160/0x160
[ 349.018618][ C1] ? memset+0x1e/0x40
[ 349.018634][ C1] ? lockdep_init_map_type+0x9d/0x850
[ 349.018661][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 349.018678][ C1] tipc_node_xmit+0x1b9/0xe50
[ 349.018698][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 349.018730][ C1] tipc_node_distr_xmit+0x29a/0x3a0
[ 349.018753][ C1] ? tipc_node_xmit_skb+0x140/0x140
[ 349.018768][ C1] ? __lock_acquire+0x12d9/0x7c60
[ 349.018789][ C1] ? mark_lock+0x94/0x320
[ 349.018808][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 349.018829][ C1] tipc_sk_backlog_rcv+0x19e/0x230
[ 349.018849][ C1] ? tipc_sk_timeout+0x9f0/0x9f0
[ 349.018870][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 349.018886][ C1] ? _local_bh_enable+0xa0/0xa0
[ 349.018901][ C1] ? do_raw_spin_unlock+0x11d/0x230
[ 349.018919][ C1] __release_sock+0x1b9/0x420
[ 349.018940][ C1] release_sock+0x5b/0x1b0
[ 349.018959][ C1] sock_setsockopt+0x1502/0x2270
[ 349.018979][ C1] ? __sock_set_mark+0x150/0x150
[ 349.018998][ C1] ? __lock_acquire+0x7c60/0x7c60
[ 349.019018][ C1] ? aa_sk_perm+0x7b4/0x8f0
[ 349.019039][ C1] ? aa_af_perm+0x2b0/0x2b0
[ 349.019056][ C1] ? __fget_files+0x40f/0x480
[ 349.019073][ C1] ? aa_sock_opt_perm+0x74/0x100
[ 349.019090][ C1] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 349.019109][ C1] ? security_socket_setsockopt+0x7a/0xa0
[ 349.019126][ C1] __sys_setsockopt+0x2f6/0x3d0
[ 349.019146][ C1] __x64_sys_setsockopt+0xb1/0xc0
[ 349.019164][ C1] do_syscall_64+0x4c/0xa0
[ 349.019179][ C1] ? clear_bhb_loop+0x30/0x80
[ 349.019195][ C1] ? clear_bhb_loop+0x30/0x80
[ 349.019211][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 349.019227][ C1] RIP: 0033:0x7f58afdabca9
[ 349.019245][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 349.019258][ C1] RSP: 002b:00007f58af12c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 349.019274][ C1] RAX: ffffffffffffffda RBX: 00007f58afed9f80 RCX: 00007f58afdabca9
[ 349.019285][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 349.019295][ C1] RBP: 00007f58afdf747e R08: 0000000000000004 R09: 0000000000000000
[ 349.019305][ C1] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000
[ 349.019315][ C1] R13: 000000000000000b R14: 00007f58afed9f80 R15: 00007ffdc7acb858
[ 349.019333][ C1]
[ 349.020241][ C0] NMI backtrace for cpu 0
[ 349.695840][ C0] CPU: 0 PID: 29797 Comm: syz-executor.0 Not tainted syzkaller #0
[ 349.703752][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 349.713918][ C0] Call Trace:
[ 349.717399][ C0]
[ 349.720347][ C0] dump_stack_lvl+0x168/0x230
[ 349.725057][ C0] ? show_regs_print_info+0x20/0x20
[ 349.730353][ C0] ? load_image+0x3b0/0x3b0
[ 349.734928][ C0] ? try_to_wake_up+0x69d/0x1050
[ 349.740067][ C0] nmi_cpu_backtrace+0x397/0x3d0
[ 349.745112][ C0] ? nmi_trigger_cpumask_backtrace+0x280/0x280
[ 349.751378][ C0] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 349.756776][ C0] ? _raw_spin_lock+0x40/0x40
[ 349.761534][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 349.767931][ C0] nmi_trigger_cpumask_backtrace+0x163/0x280
[ 349.773957][ C0] rcu_dump_cpu_stacks+0x22f/0x380
[ 349.779380][ C0] print_cpu_stall+0x31d/0x5f0
[ 349.784264][ C0] rcu_sched_clock_irq+0x6d8/0x1110
[ 349.789490][ C0] ? rcutree_dead_cpu+0x20/0x20
[ 349.794540][ C0] ? account_process_tick+0x227/0x3a0
[ 349.799958][ C0] update_process_times+0x193/0x200
[ 349.805210][ C0] tick_sched_timer+0x37d/0x560
[ 349.810107][ C0] __hrtimer_run_queues+0x4fe/0xc40
[ 349.815519][ C0] ? tick_setup_sched_timer+0x2c0/0x2c0
[ 349.821098][ C0] ? hrtimer_interrupt+0x8d0/0x8d0
[ 349.826440][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 349.832650][ C0] hrtimer_interrupt+0x3bb/0x8d0
[ 349.837810][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 349.844172][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 349.849930][ C0]
[ 349.853137][ C0]
[ 349.856086][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 349.862298][ C0] RIP: 0010:kvm_wait+0x141/0x190
[ 349.867584][ C0] Code: 89 df 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 47 0f b6 1f e8 0f e1 49 00 44 38 e3 75 10 66 90 0f 00 2d e1 63 d4 08 fb f4 33 ff ff ff fb e9 2d ff ff ff e8 df e5 74 08 89 f9 80 e1 07 38
[ 349.887831][ C0] RSP: 0018:ffffc9000d507780 EFLAGS: 00000246
[ 349.893936][ C0] RAX: cd8734924b476200 RBX: 0000000000000003 RCX: cd8734924b476200
[ 349.902019][ C0] RDX: dffffc0000000000 RSI: ffffffff8a0b1620 RDI: ffffffff8a59a240
[ 349.910532][ C0] RBP: ffffc9000d507830 R08: dffffc0000000000 R09: fffffbfff1ff763f
[ 349.918708][ C0] R10: fffffbfff1ff763f R11: 1ffffffff1ff763e R12: 0000000000000003
[ 349.926802][ C0] R13: ffff8880b903b114 R14: dffffc0000000000 R15: 1ffff92001aa0ef0
[ 349.934833][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 349.940071][ C0] __pv_queued_spin_lock_slowpath+0x60f/0x9c0
[ 349.946445][ C0] ? __pv_queued_spin_unlock_slowpath+0x290/0x290
[ 349.952980][ C0] queued_spin_lock_slowpath+0x43/0x50
[ 349.958458][ C0] do_raw_spin_lock+0x217/0x280
[ 349.963329][ C0] ? __rwlock_init+0x140/0x140
[ 349.968122][ C0] ? aa_af_perm+0x2b0/0x2b0
[ 349.972647][ C0] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0
[ 349.979212][ C0] ? lock_sock_nested+0x68/0x100
[ 349.984273][ C0] lock_sock_nested+0x68/0x100
[ 349.989254][ C0] tipc_sendstream+0x43/0x70
[ 349.993986][ C0] ? tipc_getsockopt+0x510/0x510
[ 349.999698][ C0] ____sys_sendmsg+0x5a2/0x8c0
[ 350.004968][ C0] ? memset+0x1e/0x40
[ 350.009397][ C0] ? __sys_sendmsg_sock+0x30/0x30
[ 350.014492][ C0] ? import_iovec+0x6f/0xa0
[ 350.019059][ C0] ___sys_sendmsg+0x1f0/0x260
[ 350.023900][ C0] ? __sys_sendmsg+0x250/0x250
[ 350.028788][ C0] ? __fdget+0x18b/0x210
[ 350.033378][ C0] __se_sys_sendmsg+0x190/0x250
[ 350.038368][ C0] ? __x64_sys_sendmsg+0x80/0x80
[ 350.043351][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 350.049376][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 350.054843][ C0] do_syscall_64+0x4c/0xa0
[ 350.059328][ C0] ? clear_bhb_loop+0x30/0x80
[ 350.064473][ C0] ? clear_bhb_loop+0x30/0x80
[ 350.069197][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 350.075218][ C0] RIP: 0033:0x7f58afdabca9
[ 350.079748][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 350.099653][ C0] RSP: 002b:00007f58af10b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 350.108177][ C0] RAX: ffffffffffffffda RBX: 00007f58afeda050 RCX: 00007f58afdabca9
[ 350.116383][ C0] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004
[ 350.124439][ C0] RBP: 00007f58afdf747e R08: 0000000000000000 R09: 0000000000000000
[ 350.132438][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 350.140519][ C0] R13: 000000000000000b R14: 00007f58afeda050 R15: 00007ffdc7acb858
[ 350.148631][ C0]
[ 350.151676][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 350.156903][ C1] NMI backtrace for cpu 1
[ 350.156912][ C1] CPU: 1 PID: 29796 Comm: syz-executor.0 Not tainted syzkaller #0
[ 350.156929][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 350.156939][ C1] RIP: 0010:rcu_read_lock_held+0x2b/0x40
[ 350.156969][ C1] Code: e8 5a f4 45 08 85 c0 74 26 31 db e8 ff af 00 00 84 c0 74 20 e8 56 b1 00 00 84 c0 74 17 48 c7 c7 60 c4 11 8c be ff ff ff ff 5b e0 f0 45 08 bb 01 00 00 00 89 d8 5b c3 0f 1f 80 00 00 00 00 55
[ 350.156982][ C1] RSP: 0018:ffffc9000cd8e378 EFLAGS: 00000202
[ 350.156997][ C1] RAX: 1ffffffff1824101 RBX: ffff88807c024000 RCX: e6728dc689139e00
[ 350.157009][ C1] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ffffffff8c11c460
[ 350.157020][ C1] RBP: ffffc9000cd8e490 R08: dffffc0000000000 R09: fffffbfff1ff7619
[ 350.157032][ C1] R10: fffffbfff1ff7619 R11: 1ffffffff1ff7618 R12: ffff888028bfa000
[ 350.157045][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88807c025138
[ 350.157056][ C1] FS: 00007f58af12c6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 350.157071][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 350.157082][ C1] CR2: 0000000020000000 CR3: 000000007df88000 CR4: 00000000003506e0
[ 350.157096][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 350.157106][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 350.157116][ C1] Call Trace:
[ 350.157123][ C1]
[ 350.157128][ C1] tipc_sk_lookup+0x1a1/0x8d0
[ 350.157149][ C1] ? __local_bh_enable_ip+0xcb/0x1b0
[ 350.157166][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 350.157181][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 350.157199][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 350.157214][ C1] ? tipc_sk_rcv+0x2be0/0x2be0
[ 350.157236][ C1] tipc_sk_rcv+0x3f6/0x2be0
[ 350.157256][ C1] ? verify_lock_unused+0x140/0x140
[ 350.157274][ C1] ? mark_lock+0x94/0x320
[ 350.157293][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 350.157315][ C1] ? __kernel_text_address+0x9a/0x100
[ 350.157336][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 350.157361][ C1] ? __skb_queue_purge+0x160/0x160
[ 350.157383][ C1] ? memset+0x1e/0x40
[ 350.157402][ C1] ? lockdep_init_map_type+0x9d/0x850
[ 350.157424][ C1] ? kmem_cache_free+0x8f/0x210
[ 350.157443][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 350.157460][ C1] tipc_node_xmit+0x1b9/0xe50
[ 350.157476][ C1] ? release_sock+0x5b/0x1b0
[ 350.157493][ C1] ? sock_setsockopt+0x1502/0x2270
[ 350.157511][ C1] ? __x64_sys_setsockopt+0xb1/0xc0
[ 350.157528][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 350.157547][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 350.157564][ C1] ? mark_lock+0x94/0x320
[ 350.157583][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 350.157607][ C1] ? kasan_quarantine_put+0x39/0x220
[ 350.157626][ C1] ? mark_lock+0x94/0x320
[ 350.157647][ C1] tipc_node_distr_xmit+0x29a/0x3a0
[ 350.157669][ C1] ? tipc_node_xmit_skb+0x140/0x140
[ 350.157685][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 350.157710][ C1] tipc_sk_rcv+0x2693/0x2be0
[ 350.157748][ C1] ? __skb_queue_purge+0x160/0x160
[ 350.157765][ C1] ? memset+0x1e/0x40
[ 350.157781][ C1] ? lockdep_init_map_type+0x9d/0x850
[ 350.157809][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 350.157827][ C1] tipc_node_xmit+0x1b9/0xe50
[ 350.157846][ C1] ? mark_lock+0x94/0x320
[ 350.157863][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 350.157892][ C1] ? __lock_acquire+0x7c60/0x7c60
[ 350.157908][ C1] ? __lock_acquire+0x13ad/0x7c60
[ 350.157926][ C1] ? mark_lock+0x94/0x320
[ 350.157945][ C1] tipc_sk_push_backlog+0x4ef/0x8f0
[ 350.157967][ C1] tipc_sk_proto_rcv+0x8fc/0x16b0
[ 350.157993][ C1] ? trace_tipc_sk_dump+0x200/0x200
[ 350.158011][ C1] ? __lock_acquire+0x13ad/0x7c60
[ 350.158028][ C1] ? verify_lock_unused+0x140/0x140
[ 350.158046][ C1] ? tipc_sk_filtering+0x138/0x510
[ 350.158066][ C1] tipc_sk_filter_rcv+0x2dd1/0x3000
[ 350.158088][ C1] ? mark_lock+0x94/0x320
[ 350.158108][ C1] ? verify_lock_unused+0x140/0x140
[ 350.158131][ C1] ? rcu_lock_release+0x5/0x20
[ 350.158150][ C1] ? mark_lock+0x94/0x320
[ 350.158170][ C1] ? tipc_sk_rcv+0x76f/0x2be0
[ 350.158187][ C1] ? lock_chain_count+0x20/0x20
[ 350.158206][ C1] ? tipc_sk_publish+0x440/0x440
[ 350.158224][ C1] ? __local_bh_enable_ip+0xcb/0x1b0
[ 350.158240][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 350.158265][ C1] tipc_sk_rcv+0x8a2/0x2be0
[ 350.158285][ C1] ? mark_lock+0x94/0x320
[ 350.158312][ C1] ? kasan_quarantine_put+0xd4/0x220
[ 350.158335][ C1] ? __skb_queue_purge+0x160/0x160
[ 350.158352][ C1] ? memset+0x1e/0x40
[ 350.158368][ C1] ? lockdep_init_map_type+0x9d/0x850
[ 350.158406][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 350.158423][ C1] tipc_node_xmit+0x1b9/0xe50
[ 350.158444][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 350.158476][ C1] tipc_node_distr_xmit+0x29a/0x3a0
[ 350.158498][ C1] ? tipc_node_xmit_skb+0x140/0x140
[ 350.158513][ C1] ? __lock_acquire+0x12d9/0x7c60
[ 350.158534][ C1] ? mark_lock+0x94/0x320
[ 350.158553][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 350.158574][ C1] tipc_sk_backlog_rcv+0x19e/0x230
[ 350.158593][ C1] ? tipc_sk_timeout+0x9f0/0x9f0
[ 350.158615][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 350.158631][ C1] ? _local_bh_enable+0xa0/0xa0
[ 350.158646][ C1] ? do_raw_spin_unlock+0x11d/0x230
[ 350.158665][ C1] __release_sock+0x1b9/0x420
[ 350.158684][ C1] release_sock+0x5b/0x1b0
[ 350.158704][ C1] sock_setsockopt+0x1502/0x2270
[ 350.158724][ C1] ? __sock_set_mark+0x150/0x150
[ 350.158742][ C1] ? __lock_acquire+0x7c60/0x7c60
[ 350.158762][ C1] ? aa_sk_perm+0x7b4/0x8f0
[ 350.158784][ C1] ? aa_af_perm+0x2b0/0x2b0
[ 350.158800][ C1] ? __fget_files+0x40f/0x480
[ 350.158817][ C1] ? aa_sock_opt_perm+0x74/0x100
[ 350.158835][ C1] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 350.158852][ C1] ? security_socket_setsockopt+0x7a/0xa0
[ 350.158870][ C1] __sys_setsockopt+0x2f6/0x3d0
[ 350.158889][ C1] __x64_sys_setsockopt+0xb1/0xc0
[ 350.158908][ C1] do_syscall_64+0x4c/0xa0
[ 350.158922][ C1] ? clear_bhb_loop+0x30/0x80
[ 350.158937][ C1] ? clear_bhb_loop+0x30/0x80
[ 350.158953][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 350.158969][ C1] RIP: 0033:0x7f58afdabca9
[ 350.158985][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 350.158997][ C1] RSP: 002b:00007f58af12c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 350.159014][ C1] RAX: ffffffffffffffda RBX: 00007f58afed9f80 RCX: 00007f58afdabca9
[ 350.159026][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 350.159035][ C1] RBP: 00007f58afdf747e R08: 0000000000000004 R09: 0000000000000000
[ 350.159045][ C1] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000
[ 350.159055][ C1] R13: 000000000000000b R14: 00007f58afed9f80 R15: 00007ffdc7acb858
[ 350.159074][ C1]