Warning: Permanently added '10.128.0.101' (ED25519) to the list of known hosts. 2025/03/26 10:12:23 ignoring optional flag "sandboxArg"="0" 2025/03/26 10:12:23 ignoring optional flag "type"="gce" 2025/03/26 10:12:23 parsed 1 programs 2025/03/26 10:12:25 executed programs: 0 [ 87.075220][ T4449] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 87.243126][ T4474] chnl_net:caif_netlink_parms(): no params data found [ 87.257462][ T1107] cfg80211: failed to load regulatory.db [ 87.301652][ T4474] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.309624][ T4474] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.318492][ T4474] device bridge_slave_0 entered promiscuous mode [ 87.326945][ T4474] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.334325][ T4474] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.342325][ T4474] device bridge_slave_1 entered promiscuous mode [ 87.365970][ T4474] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.377254][ T4474] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.402164][ T4474] team0: Port device team_slave_0 added [ 87.410080][ T4474] team0: Port device team_slave_1 added [ 87.430835][ T4474] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.438227][ T4474] 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. [ 87.465077][ T4474] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.477434][ T4474] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.484850][ T4474] 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. [ 87.511704][ T4474] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.545914][ T4474] device hsr_slave_0 entered promiscuous mode [ 87.552945][ T4474] device hsr_slave_1 entered promiscuous mode [ 88.154361][ T4474] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.167693][ T4474] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.178318][ T4474] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.190547][ T4474] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.220648][ T4474] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.227895][ T4474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.235388][ T4474] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.242563][ T4474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.286716][ T1444] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.295915][ T1444] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.335101][ T4474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.351247][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.359575][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.373035][ T4474] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.384289][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.394067][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.405420][ T1444] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.412599][ T1444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.436538][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.446117][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.455969][ T1444] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.463143][ T1444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.474820][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.484315][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.506292][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.517707][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.528268][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.540183][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.549857][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.560577][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.575828][ T4474] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.587721][ T4474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.597690][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.607114][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.617174][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.737307][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.746189][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.760535][ T4474] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.784812][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.795461][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.818371][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.827842][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.839645][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.848208][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.860814][ T4474] device veth0_vlan entered promiscuous mode [ 88.875306][ T4474] device veth1_vlan entered promiscuous mode [ 88.902533][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.912245][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.923424][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.934362][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.946749][ T4474] device veth0_macvtap entered promiscuous mode [ 88.959342][ T4474] device veth1_macvtap entered promiscuous mode [ 88.978421][ T4474] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.986205][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.998036][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.007296][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.019754][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.033878][ T4474] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.043031][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.052271][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.067120][ T4474] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.076935][ T4474] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.086528][ T4474] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.096930][ T4474] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.174915][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 89.191655][ T1444] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.212819][ T1444] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.223880][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.255255][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.264013][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.274741][ T1444] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.252692][ T13] Bluetooth: hci0: command 0x041b tx timeout 2025/03/26 10:12:30 executed programs: 72 [ 93.332702][ T4188] Bluetooth: hci0: command 0x040f tx timeout [ 95.413730][ T4188] Bluetooth: hci0: command 0x0419 tx timeout 2025/03/26 10:12:35 executed programs: 217 2025/03/26 10:12:40 executed programs: 436 2025/03/26 10:12:45 executed programs: 654 2025/03/26 10:12:50 executed programs: 872 2025/03/26 10:12:55 executed programs: 1094 2025/03/26 10:13:00 executed programs: 1313 2025/03/26 10:13:05 executed programs: 1535 2025/03/26 10:13:10 executed programs: 1755 [ 133.324787][ T1428] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.331199][ T1428] ieee802154 phy1 wpan1: encryption failed: -22 2025/03/26 10:13:15 executed programs: 1972 2025/03/26 10:13:20 executed programs: 2192 [ 248.342396][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 248.349262][ C1] rcu: 1-...!: (10499 ticks this GP) idle=681/1/0x4000000000000000 softirq=21153/21153 fqs=1 [ 248.360799][ C1] (t=10500 jiffies g=22845 q=42) [ 248.365880][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10497 jiffies! g22845 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 248.378236][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=7307 [ 248.386062][ C1] rcu: rcu_preempt kthread starved for 10498 jiffies! g22845 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 248.397538][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 248.407702][ C1] rcu: RCU grace-period kthread stack dump: [ 248.413813][ C1] task:rcu_preempt state:I stack:26168 pid: 15 ppid: 2 flags:0x00004000 [ 248.423186][ C1] Call Trace: [ 248.426514][ C1] <TASK> [ 248.429628][ C1] __schedule+0x12c4/0x45b0 [ 248.434243][ C1] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 248.440380][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 248.446597][ C1] ? __mod_timer+0xa8e/0xeb0 [ 248.451243][ C1] ? release_firmware_map_entry+0x190/0x190 [ 248.457402][ C1] ? mod_timer_pending+0x20/0x20 [ 248.462434][ C1] ? lockdep_softirqs_off+0x420/0x420 [ 248.467842][ C1] schedule+0x11b/0x1f0 [ 248.472037][ C1] schedule_timeout+0x1b9/0x300 [ 248.476952][ C1] ? console_conditional_schedule+0x40/0x40 [ 248.482913][ C1] ? update_process_times+0x200/0x200 [ 248.488763][ C1] ? prepare_to_swait_event+0x321/0x340 [ 248.494367][ C1] rcu_gp_fqs_loop+0x2bf/0x1080 [ 248.499342][ C1] ? dump_blkd_tasks+0x810/0x810 [ 248.504391][ C1] ? rcu_gp_init+0x1140/0x1140 [ 248.509175][ C1] ? finish_swait+0xc5/0x1d0 [ 248.513793][ C1] rcu_gp_kthread+0xa4/0x360 [ 248.518527][ C1] ? _raw_spin_unlock+0x40/0x40 [ 248.523431][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 248.528683][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 248.534689][ C1] ? __kthread_parkme+0x15c/0x1c0 [ 248.539744][ C1] kthread+0x3f6/0x4f0 [ 248.543838][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 248.548969][ C1] ? kthread_blkcg+0xd0/0xd0 [ 248.553902][ C1] ret_from_fork+0x1f/0x30 [ 248.558390][ C1] </TASK> [ 248.561440][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 248.567773][ C1] Sending NMI from CPU 1 to CPUs 0: [ 248.573004][ C0] NMI backtrace for cpu 0 [ 248.573022][ C0] CPU: 0 PID: 11556 Comm: syz-executor.0 Not tainted 5.15.179-syzkaller #0 [ 248.573039][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 248.573049][ C0] RIP: 0010:tipc_sk_lookup+0x94/0x920 [ 248.573075][ C0] Code: 04 f3 f3 f3 48 89 54 24 48 4a 89 04 22 e8 c4 db 8e f7 49 c1 ef 03 43 0f b6 04 27 84 c0 0f 85 f0 07 00 00 89 9c 24 80 00 00 00 <48> c7 c0 50 91 0c 8e 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 f9 07 [ 248.573088][ C0] RSP: 0018:ffffc900013be3c0 EFLAGS: 00000297 [ 248.573103][ C0] RAX: 0000000000000004 RBX: 00000000550714b7 RCX: ffffc900013be403 [ 248.573115][ C0] RDX: 0000000000000000 RSI: 00000000550714b7 RDI: ffff888077dc1a80 [ 248.573126][ C0] RBP: ffffc900013be4b0 R08: dffffc0000000000 R09: fffffbfff2131e40 [ 248.573138][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 248.573149][ C0] R13: 00000000550714b7 R14: ffff888077dc1a80 R15: 1ffff92000277c88 [ 248.573161][ C0] FS: 00007f4cf4ef36c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 248.573176][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 248.573188][ C0] CR2: 00007f4cf4ef3d58 CR3: 000000006541a000 CR4: 00000000003506f0 [ 248.573202][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 248.573211][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 248.573221][ C0] Call Trace: [ 248.573229][ C0] <NMI> [ 248.573235][ C0] ? nmi_cpu_backtrace+0x39f/0x4a0 [ 248.573255][ C0] ? read_lock_is_recursive+0x10/0x10 [ 248.573275][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 248.573292][ C0] ? unknown_nmi_error+0xd0/0xd0 [ 248.573318][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 248.573337][ C0] ? nmi_handle+0xf7/0x370 [ 248.573355][ C0] ? tipc_sk_lookup+0x94/0x920 [ 248.573370][ C0] ? default_do_nmi+0x62/0x150 [ 248.573390][ C0] ? exc_nmi+0xa8/0x100 [ 248.573407][ C0] ? end_repeat_nmi+0x16/0x31 [ 248.573430][ C0] ? tipc_sk_lookup+0x94/0x920 [ 248.573446][ C0] ? tipc_sk_lookup+0x94/0x920 [ 248.573463][ C0] ? tipc_sk_lookup+0x94/0x920 [ 248.573479][ C0] </NMI> [ 248.573484][ C0] <TASK> [ 248.573488][ C0] ? __local_bh_enable_ip+0x164/0x1f0 [ 248.573505][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 248.573525][ C0] ? __local_bh_enable_ip+0x164/0x1f0 [ 248.573541][ C0] ? tipc_sk_rcv+0x420/0x1d50 [ 248.573557][ C0] ? tipc_sk_rcv+0x1d50/0x1d50 [ 248.573572][ C0] ? tipc_sk_rcv+0x464/0x1d50 [ 248.573588][ C0] ? tipc_sk_rcv+0x253/0x1d50 [ 248.573605][ C0] tipc_sk_rcv+0x42d/0x1d50 [ 248.573635][ C0] ? __skb_queue_purge+0x160/0x160 [ 248.573657][ C0] ? memset+0x1f/0x40 [ 248.573674][ C0] ? lockdep_init_map_type+0x9d/0x8d0 [ 248.573694][ C0] ? kmem_cache_free+0x91/0x1f0 [ 248.573716][ C0] ? __raw_spin_lock_init+0x41/0x100 [ 248.573735][ C0] tipc_node_xmit+0x1b7/0xf20 [ 248.573750][ C0] ? __sys_setsockopt+0x5dd/0x990 [ 248.573768][ C0] ? __x64_sys_setsockopt+0xb1/0xc0 [ 248.573785][ C0] ? do_syscall_64+0x3b/0xb0 [ 248.573804][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 248.573821][ C0] ? mark_lock+0x98/0x340 [ 248.573837][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 248.573864][ C0] tipc_node_distr_xmit+0x309/0x440 [ 248.573885][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 248.573911][ C0] tipc_sk_rcv+0x162d/0x1d50 [ 248.573942][ C0] ? __skb_queue_purge+0x160/0x160 [ 248.573958][ C0] ? memset+0x1f/0x40 [ 248.573973][ C0] ? lockdep_init_map_type+0x9d/0x8d0 [ 248.573998][ C0] ? __raw_spin_lock_init+0x41/0x100 [ 248.574016][ C0] tipc_node_xmit+0x1b7/0xf20 [ 248.574035][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 248.574066][ C0] tipc_sk_push_backlog+0x50f/0x920 [ 248.574087][ C0] tipc_sk_proto_rcv+0x9cc/0x1940 [ 248.574112][ C0] ? trace_tipc_sk_dump+0x220/0x220 [ 248.574131][ C0] ? mark_lock+0x98/0x340 [ 248.574149][ C0] tipc_sk_filter_rcv+0x31a1/0x3410 [ 248.574172][ C0] ? mark_lock+0x98/0x340 [ 248.574189][ C0] ? __lock_acquire+0x1295/0x1ff0 [ 248.574208][ C0] ? mark_lock+0x98/0x340 [ 248.574226][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 248.574242][ C0] ? tipc_sk_rcv+0x73c/0x1d50 [ 248.574259][ C0] ? print_irqtrace_events+0x210/0x210 [ 248.574276][ C0] ? tipc_sk_publish+0x480/0x480 [ 248.574295][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 248.574322][ C0] tipc_sk_rcv+0x8a6/0x1d50 [ 248.574353][ C0] ? __skb_queue_purge+0x160/0x160 [ 248.574368][ C0] ? memset+0x1f/0x40 [ 248.574384][ C0] ? lockdep_init_map_type+0x9d/0x8d0 [ 248.574409][ C0] ? __raw_spin_lock_init+0x41/0x100 [ 248.574427][ C0] tipc_node_xmit+0x1b7/0xf20 [ 248.574447][ C0] ? tipc_node_get_linkname+0x190/0x190 [ 248.574478][ C0] tipc_node_distr_xmit+0x309/0x440 [ 248.574499][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0 [ 248.574518][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 248.574536][ C0] ? print_irqtrace_events+0x210/0x210 [ 248.574554][ C0] tipc_sk_backlog_rcv+0x19e/0x230 [ 248.574573][ C0] ? tipc_sk_timeout+0xac0/0xac0 [ 248.574594][ C0] ? __release_sock+0x9c/0x4b0 [ 248.574609][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 248.574626][ C0] ? __bpf_trace_softirq+0x10/0x10 [ 248.574651][ C0] __release_sock+0x198/0x4b0 [ 248.574672][ C0] release_sock+0x5d/0x1c0 [ 248.574691][ C0] sock_setsockopt+0x1586/0x2fb0 [ 248.574712][ C0] ? __sock_set_mark+0x160/0x160 [ 248.574728][ C0] ? aa_sk_perm+0x8fc/0xa30 [ 248.574752][ C0] ? aa_af_perm+0x350/0x350 [ 248.574769][ C0] ? __fget_files+0x413/0x480 [ 248.574790][ C0] ? aa_sock_opt_perm+0x79/0x110 [ 248.574807][ C0] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 248.574825][ C0] ? security_socket_setsockopt+0x7d/0xa0 [ 248.574843][ C0] __sys_setsockopt+0x5dd/0x990 [ 248.574864][ C0] ? __ia32_sys_recv+0xb0/0xb0 [ 248.574885][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 248.574904][ C0] __x64_sys_setsockopt+0xb1/0xc0 [ 248.574923][ C0] do_syscall_64+0x3b/0xb0 [ 248.574940][ C0] ? clear_bhb_loop+0x15/0x70 [ 248.574956][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 248.574974][ C0] RIP: 0033:0x7f4cf5b93da9 [ 248.574995][ 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 [ 248.575008][ C0] RSP: 002b:00007f4cf4ef30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 248.575024][ C0] RAX: ffffffffffffffda RBX: 00007f4cf5cc2050 RCX: 00007f4cf5b93da9 [ 248.575036][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 248.575046][ C0] RBP: 00007f4cf5be047a R08: 0000000000000004 R09: 0000000000000000 [ 248.575056][ C0] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000 [ 248.575066][ C0] R13: 000000000000000b R14: 00007f4cf5cc2050 R15: 00007ffd1d4c9878 [ 248.575084][ C0] </TASK> [ 248.576097][ C1] NMI backtrace for cpu 1 [ 249.245222][ C1] CPU: 1 PID: 11555 Comm: syz-executor.0 Not tainted 5.15.179-syzkaller #0 [ 249.253830][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 249.264117][ C1] Call Trace: [ 249.267409][ C1] <IRQ> [ 249.270258][ C1] dump_stack_lvl+0x1e3/0x2d0 [ 249.274964][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 249.280619][ C1] ? panic+0x860/0x860 [ 249.284704][ C1] ? read_lock_is_recursive+0x10/0x10 [ 249.290095][ C1] nmi_cpu_backtrace+0x46a/0x4a0 [ 249.295144][ C1] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 249.301356][ C1] ? try_to_wake_up+0x844/0x12c0 [ 249.306416][ C1] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 249.311906][ C1] ? _raw_spin_lock+0x40/0x40 [ 249.316618][ C1] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 249.322736][ C1] nmi_trigger_cpumask_backtrace+0x181/0x2a0 [ 249.328775][ C1] rcu_dump_cpu_stacks+0x223/0x390 [ 249.333921][ C1] print_cpu_stall+0x320/0x600 [ 249.338707][ C1] rcu_sched_clock_irq+0x8d9/0x1150 [ 249.343931][ C1] ? rcutree_dead_cpu+0x20/0x20 [ 249.348797][ C1] ? hrtimer_run_queues+0x163/0x450 [ 249.354028][ C1] ? account_process_tick+0x232/0x3a0 [ 249.359623][ C1] update_process_times+0x196/0x200 [ 249.364865][ C1] tick_sched_timer+0x386/0x550 [ 249.369753][ C1] ? tick_setup_sched_timer+0x2d0/0x2d0 [ 249.375423][ C1] __hrtimer_run_queues+0x55b/0xcf0 [ 249.380653][ C1] ? hrtimer_interrupt+0x980/0x980 [ 249.385894][ C1] ? ktime_get_update_offsets_now+0x407/0x420 [ 249.392105][ C1] hrtimer_interrupt+0x392/0x980 [ 249.397094][ C1] __sysvec_apic_timer_interrupt+0x13b/0x4b0 [ 249.403104][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 249.409029][ C1] </IRQ> [ 249.411974][ C1] <TASK> [ 249.414999][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 249.421276][ C1] RIP: 0010:kvm_wait+0x1b4/0x200 [ 249.426267][ C1] Code: e0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 42 45 0f b6 34 24 e8 1e e8 4e 00 44 3a 74 24 1c 75 10 66 90 0f 00 2d ce 4d 70 09 fb f4 <e9> c8 fe ff ff fb e9 c2 fe ff ff 44 89 e1 80 e1 07 38 c1 0f 8c 54 [ 249.446564][ C1] RSP: 0018:ffffc900011df700 EFLAGS: 00000246 [ 249.452801][ C1] RAX: e22d98d4f0464500 RBX: 1ffff9200023bee4 RCX: ffffffff81635188 [ 249.460812][ C1] RDX: dffffc0000000000 RSI: ffffffff8aab2a60 RDI: ffffffff8af9fa80 [ 249.468851][ C1] RBP: ffffc900011df7d0 R08: dffffc0000000000 R09: fffffbfff2131e40 [ 249.477061][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88802282bf88 [ 249.485055][ C1] R13: dffffc0000000000 R14: 0000000000000003 R15: ffffc900011df740 [ 249.493077][ C1] ? mark_lock+0x98/0x340 [ 249.497474][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 249.502722][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 249.507912][ C1] ? mark_lock+0x98/0x340 [ 249.512279][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 249.518572][ C1] ? __pv_queued_spin_unlock_slowpath+0x2e0/0x2e0 [ 249.525134][ C1] queued_spin_lock_slowpath+0x42/0x50 [ 249.530619][ C1] do_raw_spin_lock+0x269/0x370 [ 249.535662][ C1] ? __bpf_trace_softirq+0x10/0x10 [ 249.540793][ C1] ? __rwlock_init+0x140/0x140 [ 249.545584][ C1] ? aa_af_perm+0x350/0x350 [ 249.550119][ C1] ? validate_chain+0x112/0x5930 [ 249.555072][ C1] ? lock_sock_nested+0x68/0x100 [ 249.560114][ C1] lock_sock_nested+0x68/0x100 [ 249.565544][ C1] tipc_sendstream+0x43/0x70 [ 249.570153][ C1] ? tipc_getsockopt+0x7d0/0x7d0 [ 249.575110][ C1] ____sys_sendmsg+0x59e/0x8f0 [ 249.579980][ C1] ? iovec_from_user+0x5d/0x390 [ 249.584855][ C1] ? __sys_sendmsg_sock+0x30/0x30 [ 249.589953][ C1] ___sys_sendmsg+0x252/0x2e0 [ 249.594657][ C1] ? __sys_sendmsg+0x260/0x260 [ 249.599763][ C1] ? __fdget+0x191/0x220 [ 249.604064][ C1] __se_sys_sendmsg+0x19a/0x260 [ 249.609041][ C1] ? __x64_sys_sendmsg+0x80/0x80 [ 249.614009][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 249.620011][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 249.625327][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 249.631359][ C1] do_syscall_64+0x3b/0xb0 [ 249.635882][ C1] ? clear_bhb_loop+0x15/0x70 [ 249.640965][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 249.646902][ C1] RIP: 0033:0x7f4cf5b93da9 [ 249.651361][ 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 [ 249.671159][ C1] RSP: 002b:00007f4cf4f140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 249.679904][ C1] RAX: ffffffffffffffda RBX: 00007f4cf5cc1f80 RCX: 00007f4cf5b93da9 [ 249.687894][ C1] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 249.695967][ C1] RBP: 00007f4cf5be047a R08: 0000000000000000 R09: 0000000000000000 [ 249.703953][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 249.711973][ C1] R13: 000000000000000b R14: 00007f4cf5cc1f80 R15: 00007ffd1d4c9878 [ 249.719995][ C1] </TASK>