Warning: Permanently added '10.128.1.107' (ED25519) to the list of known hosts. 2026/03/07 08:26:30 parsed 1 programs [ 43.077274][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 43.077286][ T24] audit: type=1400 audit(1772871991.620:104): avc: denied { unlink } for pid=408 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.116413][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.600028][ T24] audit: type=1401 audit(1772871992.140:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 43.692543][ T24] audit: type=1400 audit(1772871992.240:106): avc: denied { create } for pid=426 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 43.818559][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.833867][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.841354][ T424] device bridge_slave_0 entered promiscuous mode [ 43.878522][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.885652][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.893292][ T424] device bridge_slave_1 entered promiscuous mode [ 44.177799][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.184920][ T424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.192220][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.199257][ T424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.246560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.254241][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.261558][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.279344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.302351][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.309418][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.331959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.341282][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.348364][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.365495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.373479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.389268][ T424] device veth0_vlan entered promiscuous mode [ 44.395758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.404500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.412536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.419922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.430885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.440019][ T424] device veth1_macvtap entered promiscuous mode [ 44.448714][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.458424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/07 08:26:33 executed programs: 0 [ 44.492934][ T24] audit: type=1400 audit(1772871993.040:107): avc: denied { write } for pid=400 comm="syz-execprog" path="pipe:[14885]" dev="pipefs" ino=14885 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 44.626381][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.633513][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.640908][ T469] device bridge_slave_0 entered promiscuous mode [ 44.663965][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.671036][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.678488][ T472] device bridge_slave_0 entered promiscuous mode [ 44.685410][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.692683][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.699991][ T469] device bridge_slave_1 entered promiscuous mode [ 44.711212][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.718341][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.725826][ T472] device bridge_slave_1 entered promiscuous mode [ 44.789899][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.797012][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.804380][ T476] device bridge_slave_0 entered promiscuous mode [ 44.834499][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.841701][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.849216][ T476] device bridge_slave_1 entered promiscuous mode [ 44.867208][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.874475][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.881750][ T477] device bridge_slave_0 entered promiscuous mode [ 44.890742][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.897901][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.905377][ T477] device bridge_slave_1 entered promiscuous mode [ 44.932649][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.939702][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.947106][ T474] device bridge_slave_0 entered promiscuous mode [ 44.966466][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.973653][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.981148][ T474] device bridge_slave_1 entered promiscuous mode [ 45.080613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.088392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.111373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.119773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.128247][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.135294][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.143810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.156787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.165161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.173610][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.180637][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.200278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.224602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.232508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.239841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.248040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.268365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.276908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.285577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.293184][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.300511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.308923][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.316130][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.323520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.331813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.340167][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.347213][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.354702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.362960][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.369968][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.377371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.385018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.402926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.410429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.419027][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.426099][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.433852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.441775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.450040][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.457078][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.464422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.473942][ T472] device veth0_vlan entered promiscuous mode [ 45.494442][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.502380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.510658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.519200][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.526277][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.534042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.555248][ T477] device veth0_vlan entered promiscuous mode [ 45.565294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.574031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.582613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.590693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.598523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.606241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.616655][ T472] device veth1_macvtap entered promiscuous mode [ 45.626632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.634607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.642723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.658672][ T476] device veth0_vlan entered promiscuous mode [ 45.667045][ T477] device veth1_macvtap entered promiscuous mode [ 45.675383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.683722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.691663][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.699263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.726011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.734674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.761045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.763806][ T24] audit: type=1400 audit(1772871994.300:108): avc: denied { create } for pid=493 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.769900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.792527][ T24] audit: type=1400 audit(1772871994.330:109): avc: denied { setopt } for pid=493 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.797990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.817353][ T24] audit: type=1400 audit(1772871994.340:110): avc: denied { write } for pid=493 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.844041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.852910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.861209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.869844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.878433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.889939][ T469] device veth0_vlan entered promiscuous mode [ 45.903272][ T476] device veth1_macvtap entered promiscuous mode [ 45.921017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.933943][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.955339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.979763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.996191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.004746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.015078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.036467][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.043570][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.053930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.064429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.077579][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.084668][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.096012][ T469] device veth1_macvtap entered promiscuous mode [ 46.128206][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.137180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.145616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.155162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.163690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.171797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.183260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.192958][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.206291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.215000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.223433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.233338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.244179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.262243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.288710][ T474] device veth0_vlan entered promiscuous mode [ 46.299485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.313737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.322547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.332134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.340420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.357838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.366889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.381510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.391326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.400102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.436883][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.458125][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.473572][ T474] device veth1_macvtap entered promiscuous mode [ 46.521278][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.538984][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.573350][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.591451][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.618233][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.433806][ T49] device bridge_slave_1 left promiscuous mode [ 47.440135][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.467457][ T49] device bridge_slave_0 left promiscuous mode [ 47.497510][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.523812][ T49] device veth1_macvtap left promiscuous mode [ 47.530215][ T49] device veth0_vlan left promiscuous mode 2026/03/07 08:26:38 executed programs: 792 [ 150.481778][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 150.488499][ C0] rcu: 0-...!: (9999 ticks this GP) idle=952/1/0x4000000000000000 softirq=6730/6737 fqs=0 last_accelerate: 9e2f/c54b dyntick_enabled: 1 [ 150.502510][ C0] (t=10000 jiffies g=3065 q=531) [ 150.507527][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g3065 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 150.518789][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 150.528866][ C0] rcu: RCU grace-period kthread stack dump: [ 150.534916][ C0] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 150.544182][ C0] Call Trace: [ 150.547454][ C0] __schedule+0xb53/0x1320 [ 150.551855][ C0] ? __sched_text_start+0x8/0x8 [ 150.556736][ C0] ? __mod_timer+0x7da/0xb50 [ 150.561304][ C0] schedule+0x13c/0x1d0 [ 150.565525][ C0] schedule_timeout+0x159/0x330 [ 150.570357][ C0] ? console_conditional_schedule+0x10/0x10 [ 150.576227][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 150.581671][ C0] ? run_local_timers+0x160/0x160 [ 150.586684][ C0] ? prepare_to_swait_event+0x320/0x340 [ 150.592216][ C0] rcu_gp_kthread+0x1045/0x2730 [ 150.597140][ C0] ? rcu_barrier_callback+0x50/0x50 [ 150.602431][ C0] ? __kasan_check_read+0x11/0x20 [ 150.607450][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 150.612463][ C0] kthread+0x346/0x3d0 [ 150.616516][ C0] ? rcu_barrier_callback+0x50/0x50 [ 150.621871][ C0] ? kthread_blkcg+0xd0/0xd0 [ 150.626530][ C0] ret_from_fork+0x1f/0x30 [ 150.631142][ C0] NMI backtrace for cpu 0 [ 150.635561][ C0] CPU: 0 PID: 3660 Comm: syz.1.1063 Not tainted syzkaller #0 [ 150.642913][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 150.652958][ C0] Call Trace: [ 150.656230][ C0] [ 150.659070][ C0] __dump_stack+0x21/0x24 [ 150.663404][ C0] dump_stack_lvl+0x1a7/0x208 [ 150.668062][ C0] ? show_regs_print_info+0x18/0x18 [ 150.673245][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 150.678780][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 150.683530][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 150.689595][ C0] dump_stack+0x15/0x1c [ 150.693750][ C0] nmi_trigger_cpumask_backtrace+0x27f/0x2c0 [ 150.699705][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 150.705577][ C0] rcu_dump_cpu_stacks+0x19c/0x2c0 [ 150.710772][ C0] rcu_sched_clock_irq+0xf88/0x1880 [ 150.715947][ C0] ? rcutree_dead_cpu+0x310/0x310 [ 150.720948][ C0] ? hrtimer_run_queues+0x166/0x430 [ 150.726124][ C0] update_process_times+0x198/0x200 [ 150.731301][ C0] tick_sched_timer+0x17c/0x240 [ 150.736327][ C0] ? tick_setup_sched_timer+0x450/0x450 [ 150.741855][ C0] __hrtimer_run_queues+0x380/0x970 [ 150.747036][ C0] ? hrtimer_interrupt+0xdc0/0xdc0 [ 150.752125][ C0] ? ktime_get_update_offsets_now+0x293/0x2b0 [ 150.758350][ C0] hrtimer_interrupt+0x3a6/0xdc0 [ 150.763268][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3f0 [ 150.769137][ C0] asm_call_irq_on_stack+0xf/0x20 [ 150.774141][ C0] [ 150.777085][ C0] sysvec_apic_timer_interrupt+0x85/0xe0 [ 150.782751][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 150.788899][ C0] RIP: 0010:tipc_sk_lookup+0x24e/0x5f0 [ 150.794349][ C0] Code: 48 89 44 24 28 48 89 d8 48 c1 e8 03 48 89 44 24 58 49 bc 00 00 00 00 00 fc ff df 48 89 5c 24 38 48 8b 44 24 58 42 80 3c 20 00 <74> 08 48 89 df e8 d8 8f 37 fd 4c 8b 2b 49 83 e5 fe 31 ff 4c 89 ee [ 150.813953][ C0] RSP: 0018:ffffc9000368e720 EFLAGS: 00000246 [ 150.820023][ C0] RAX: 1ffff11025dfa845 RBX: ffff88812efd4228 RCX: ffff88812efd4000 [ 150.828130][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 150.836094][ C0] RBP: ffffc9000368e810 R08: 0000000000000003 R09: 0000000000000004 [ 150.844058][ C0] R10: dffffc0000000000 R11: fffff520006d1cf4 R12: dffffc0000000000 [ 150.852138][ C0] R13: ffff88812efd4004 R14: 000000009d419c14 R15: ffff8881169e10de [ 150.860108][ C0] ? tipc_sk_rcv+0x1dc0/0x1dc0 [ 150.864857][ C0] tipc_sk_rcv+0x350/0x1dc0 [ 150.869354][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 150.875141][ C0] ? __stack_depot_save+0x47d/0x4c0 [ 150.880337][ C0] ? kasan_set_track+0x5b/0x70 [ 150.885181][ C0] ? kasan_set_track+0x4a/0x70 [ 150.889940][ C0] ? ____kasan_slab_free+0x125/0x160 [ 150.895240][ C0] ? __kasan_slab_free+0x11/0x20 [ 150.900217][ C0] ? slab_free_freelist_hook+0xc5/0x190 [ 150.905766][ C0] ? kmem_cache_free+0x100/0x2d0 [ 150.910702][ C0] ? tipc_node_distr_xmit+0x2a3/0x3b0 [ 150.916053][ C0] ? tipc_sk_backlog_rcv+0x17d/0x210 [ 150.921328][ C0] ? __release_sock+0x146/0x360 [ 150.926173][ C0] ? __sys_setsockopt+0x272/0x480 [ 150.931207][ C0] ? __skb_queue_purge+0x170/0x170 [ 150.936305][ C0] tipc_node_xmit+0x26c/0xd80 [ 150.940965][ C0] ? debug_smp_processor_id+0x17/0x20 [ 150.946318][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 150.951851][ C0] ? ____kasan_slab_free+0x130/0x160 [ 150.957228][ C0] ? __kasan_slab_free+0x11/0x20 [ 150.962147][ C0] ? kfree_skbmem+0x10c/0x180 [ 150.966813][ C0] tipc_node_distr_xmit+0x2a3/0x3b0 [ 150.971994][ C0] ? tipc_node_xmit_skb+0x150/0x150 [ 150.977189][ C0] ? trace_tipc_sk_rej_msg+0x2c/0x6d0 [ 150.982542][ C0] tipc_sk_rcv+0x18ed/0x1dc0 [ 150.987118][ C0] ? __skb_queue_purge+0x170/0x170 [ 150.992212][ C0] tipc_node_xmit+0x26c/0xd80 [ 150.996876][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 151.002402][ C0] tipc_sk_push_backlog+0x4dd/0x790 [ 151.007615][ C0] tipc_sk_proto_rcv+0xa65/0x1af0 [ 151.012629][ C0] ? trace_tipc_sk_dump+0x6c0/0x6c0 [ 151.017812][ C0] tipc_sk_filter_rcv+0x315a/0x3910 [ 151.022991][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 151.028080][ C0] ? kasan_set_track+0x5b/0x70 [ 151.032823][ C0] ? kasan_set_track+0x5b/0x70 [ 151.037565][ C0] ? kasan_set_track+0x4a/0x70 [ 151.042573][ C0] ? kasan_set_free_info+0x23/0x40 [ 151.047668][ C0] ? ____kasan_slab_free+0x125/0x160 [ 151.052932][ C0] ? __kasan_slab_free+0x11/0x20 [ 151.057861][ C0] ? slab_free_freelist_hook+0xc5/0x190 [ 151.063385][ C0] ? kmem_cache_free+0x100/0x2d0 [ 151.068301][ C0] ? kfree_skbmem+0x10c/0x180 [ 151.072955][ C0] ? tipc_msg_reverse+0x698/0x900 [ 151.077955][ C0] ? tipc_sk_filter_rcv+0xcd2/0x3910 [ 151.083218][ C0] ? tipc_sk_backlog_rcv+0x117/0x210 [ 151.088478][ C0] ? __release_sock+0x146/0x360 [ 151.093305][ C0] ? sock_setsockopt+0x1840/0x2680 [ 151.098397][ C0] ? __x64_sys_setsockopt+0xbf/0xd0 [ 151.103589][ C0] ? do_syscall_64+0x31/0x40 [ 151.108331][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 151.114387][ C0] ? tipc_sk_dump+0xfc0/0xfc0 [ 151.119048][ C0] ? __kasan_check_write+0x14/0x20 [ 151.124137][ C0] ? _raw_spin_lock_bh+0x94/0xf0 [ 151.129063][ C0] tipc_sk_rcv+0x742/0x1dc0 [ 151.133545][ C0] ? kfree_skbmem+0x10c/0x180 [ 151.138203][ C0] ? __skb_queue_purge+0x170/0x170 [ 151.143293][ C0] ? tipc_sk_filter_rcv+0x30d7/0x3910 [ 151.148727][ C0] tipc_node_xmit+0x26c/0xd80 [ 151.153398][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 151.158934][ C0] tipc_node_distr_xmit+0x2a3/0x3b0 [ 151.164142][ C0] ? tipc_node_xmit_skb+0x150/0x150 [ 151.169330][ C0] ? futex_wait+0x5bc/0x6f0 [ 151.173816][ C0] tipc_sk_backlog_rcv+0x17d/0x210 [ 151.178919][ C0] ? tipc_sk_timeout+0x990/0x990 [ 151.183862][ C0] ? __local_bh_enable_ip+0x53/0x80 [ 151.189168][ C0] ? lock_sock_nested+0x21c/0x2a0 [ 151.194185][ C0] __release_sock+0x146/0x360 [ 151.198861][ C0] sock_setsockopt+0x1840/0x2680 [ 151.203785][ C0] ? __sock_set_mark+0x160/0x160 [ 151.208707][ C0] ? selinux_socket_setsockopt+0x282/0x360 [ 151.214491][ C0] ? selinux_socket_getsockopt+0x340/0x340 [ 151.220276][ C0] ? memcpy+0x56/0x70 [ 151.224340][ C0] ? __fget_files+0x2c4/0x320 [ 151.229011][ C0] ? security_socket_setsockopt+0x82/0xa0 [ 151.234804][ C0] __sys_setsockopt+0x272/0x480 [ 151.239657][ C0] ? __ia32_sys_recv+0xb0/0xb0 [ 151.244408][ C0] ? switch_fpu_return+0x19c/0x330 [ 151.249500][ C0] __x64_sys_setsockopt+0xbf/0xd0 [ 151.254521][ C0] do_syscall_64+0x31/0x40 [ 151.258922][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 151.264800][ C0] RIP: 0033:0x7fb4949bf8f9 [ 151.269221][ C0] 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 [ 151.288996][ C0] RSP: 002b:00007fb494426028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 151.297422][ C0] RAX: ffffffffffffffda RBX: 00007fb494becfa0 RCX: 00007fb4949bf8f9 [ 151.305376][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 151.313327][ C0] RBP: 00007fb494a518ac R08: 0000000000000004 R09: 0000000000000000 [ 151.321286][ C0] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 151.329236][ C0] R13: 0000000000000000 R14: 00007fb494becfa0 R15: 00007ffea5b3cad8 [ 198.955293][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz.1.1063:3665] [ 198.963642][ C1] Modules linked in: [ 198.967547][ C1] CPU: 1 PID: 3665 Comm: syz.1.1063 Not tainted syzkaller #0 [ 198.974907][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 198.984976][ C1] RIP: 0010:kvm_wait+0xce/0x130 [ 198.989826][ C1] Code: 38 f0 75 26 41 f7 c4 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d 33 1e b8 03 f4 eb 0e 0f 1f 44 00 00 0f 00 2d 24 1e b8 03 fb f4 <4c> 89 64 24 18 ff 74 24 18 9d 48 c7 44 24 20 0e 36 e0 45 4b c7 04 [ 199.009515][ C1] RSP: 0018:ffffc9000364f6e0 EFLAGS: 00000246 [ 199.015585][ C1] RAX: 0000000000000003 RBX: ffff88810fc2ca88 RCX: ffffffff814bed9a [ 199.023562][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88810fc2ca88 [ 199.031543][ C1] RBP: ffffc9000364f790 R08: ffff88810fc2ca88 R09: 1ffff11021f85951 [ 199.039602][ C1] R10: dffffc0000000000 R11: ffffed1021f85952 R12: 0000000000000246 [ 199.047747][ C1] R13: 1ffff11021f85951 R14: dffffc0000000000 R15: 1ffff920006c9ee0 [ 199.055810][ C1] FS: 00007fb4944056c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 199.064734][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.071325][ C1] CR2: 00007fb494404ff8 CR3: 0000000118076000 CR4: 00000000003506a0 [ 199.079389][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 199.087356][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 199.095328][ C1] Call Trace: [ 199.098667][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 199.104918][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 199.110032][ C1] ? __pv_queued_spin_lock_slowpath+0x6ba/0xb70 [ 199.116269][ C1] __pv_queued_spin_lock_slowpath+0x714/0xb70 [ 199.122336][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280 [ 199.128754][ C1] queued_spin_lock_slowpath+0x47/0x50 [ 199.134213][ C1] _raw_spin_lock_bh+0xe4/0xf0 [ 199.138974][ C1] ? _raw_spin_lock_irq+0xf0/0xf0 [ 199.144085][ C1] ? selinux_socket_sendmsg+0x22f/0x340 [ 199.149652][ C1] lock_sock_nested+0x90/0x2a0 [ 199.154410][ C1] ? sock_init_data+0xc0/0xc0 [ 199.159127][ C1] ? _raw_spin_lock_bh+0x94/0xf0 [ 199.164093][ C1] ? _raw_spin_unlock_bh+0x51/0x60 [ 199.169292][ C1] tipc_sendstream+0x47/0x70 [ 199.173879][ C1] ? tipc_getsockopt+0x4d0/0x4d0 [ 199.178839][ C1] ____sys_sendmsg+0x5b7/0x8f0 [ 199.183611][ C1] ? __sys_sendmsg_sock+0x40/0x40 [ 199.188643][ C1] ? import_iovec+0x7c/0xb0 [ 199.193147][ C1] ___sys_sendmsg+0x236/0x2e0 [ 199.197828][ C1] ? __sys_sendmsg+0x280/0x280 [ 199.202604][ C1] ? __kasan_check_write+0x14/0x20 [ 199.207712][ C1] ? _raw_spin_lock_irq+0x95/0xf0 [ 199.212736][ C1] ? __fdget+0x1a1/0x230 [ 199.216974][ C1] __x64_sys_sendmsg+0x1f9/0x2c0 [ 199.221908][ C1] ? ___sys_sendmsg+0x2e0/0x2e0 [ 199.226762][ C1] ? debug_smp_processor_id+0x17/0x20 [ 199.232227][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 199.238467][ C1] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 199.244096][ C1] do_syscall_64+0x31/0x40 [ 199.248516][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 199.254407][ C1] RIP: 0033:0x7fb4949bf8f9 [ 199.259085][ C1] 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 [ 199.278699][ C1] RSP: 002b:00007fb494405028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 199.287124][ C1] RAX: ffffffffffffffda RBX: 00007fb494bed080 RCX: 00007fb4949bf8f9 [ 199.295098][ C1] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 199.303073][ C1] RBP: 00007fb494a518ac R08: 0000000000000000 R09: 0000000000000000 [ 199.311046][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.319015][ C1] R13: 0000000000000001 R14: 00007fb494bed080 R15: 00007ffea5b3cad8 [ 199.326995][ C1] Sending NMI from CPU 1 to CPUs 0: [ 199.332951][ C0] NMI backtrace for cpu 0 [ 199.332956][ C0] CPU: 0 PID: 3660 Comm: syz.1.1063 Not tainted syzkaller #0 [ 199.332962][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 199.332965][ C0] RIP: 0010:_raw_spin_lock_bh+0x54/0xf0 [ 199.332974][ C0] Code: c7 04 24 b3 8a b5 41 48 c7 44 24 08 b2 29 ba 85 48 c7 44 24 10 a0 a2 82 84 49 89 e7 49 c1 ef 03 48 b8 f1 f1 f1 f1 f8 f3 f3 f3 <49> bc 00 00 00 00 00 fc ff df 4b 89 04 27 bf 01 02 00 00 e8 44 2d [ 199.332977][ C0] RSP: 0018:ffffc9000368e780 EFLAGS: 00000a06 [ 199.332984][ C0] RAX: f3f3f3f8f1f1f1f1 RBX: ffffc9000368ec94 RCX: ffff88812ccd8000 [ 199.332989][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: ffffc9000368ec94 [ 199.332993][ C0] RBP: ffffc9000368e810 R08: ffff88810fc2ca83 R09: 1ffff11021f85950 [ 199.332997][ C0] R10: dffffc0000000000 R11: ffffed1021f85951 R12: ffffc9000368ec80 [ 199.333001][ C0] R13: ffff88810fc2ca80 R14: ffffc9000368e7a0 R15: 1ffff920006d1cf0 [ 199.333006][ C0] FS: 00007fb4944266c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 199.333009][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.333013][ C0] CR2: 00007f4b6a21aff8 CR3: 0000000118076000 CR4: 00000000003506b0 [ 199.333017][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 199.333021][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 199.333024][ C0] Call Trace: [ 199.333027][ C0] ? _raw_spin_lock_irq+0xf0/0xf0 [ 199.333030][ C0] tipc_sk_rcv+0x230/0x1dc0 [ 199.333033][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 199.333036][ C0] ? __stack_depot_save+0x47d/0x4c0 [ 199.333039][ C0] ? kasan_set_track+0x5b/0x70 [ 199.333042][ C0] ? kasan_set_track+0x4a/0x70 [ 199.333045][ C0] ? ____kasan_slab_free+0x125/0x160 [ 199.333049][ C0] ? __kasan_slab_free+0x11/0x20 [ 199.333052][ C0] ? slab_free_freelist_hook+0xc5/0x190 [ 199.333055][ C0] ? kmem_cache_free+0x100/0x2d0 [ 199.333058][ C0] ? tipc_node_distr_xmit+0x2a3/0x3b0 [ 199.333061][ C0] ? tipc_sk_backlog_rcv+0x17d/0x210 [ 199.333064][ C0] ? __release_sock+0x146/0x360 [ 199.333067][ C0] ? __sys_setsockopt+0x272/0x480 [ 199.333070][ C0] ? __skb_queue_purge+0x170/0x170 [ 199.333073][ C0] tipc_node_xmit+0x26c/0xd80 [ 199.333077][ C0] ? debug_smp_processor_id+0x17/0x20 [ 199.333080][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 199.333083][ C0] ? ____kasan_slab_free+0x130/0x160 [ 199.333086][ C0] ? __kasan_slab_free+0x11/0x20 [ 199.333089][ C0] ? kfree_skbmem+0x10c/0x180 [ 199.333092][ C0] tipc_node_distr_xmit+0x2a3/0x3b0 [ 199.333096][ C0] ? tipc_node_xmit_skb+0x150/0x150 [ 199.333099][ C0] ? trace_tipc_sk_rej_msg+0x2c/0x6d0 [ 199.333102][ C0] tipc_sk_rcv+0x18ed/0x1dc0 [ 199.333105][ C0] ? __skb_queue_purge+0x170/0x170 [ 199.333108][ C0] tipc_node_xmit+0x26c/0xd80 [ 199.333111][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 199.333114][ C0] tipc_sk_push_backlog+0x4dd/0x790 [ 199.333117][ C0] tipc_sk_proto_rcv+0xa65/0x1af0 [ 199.333120][ C0] ? trace_tipc_sk_dump+0x6c0/0x6c0 [ 199.333123][ C0] tipc_sk_filter_rcv+0x315a/0x3910 [ 199.333126][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 199.333129][ C0] ? kasan_set_track+0x5b/0x70 [ 199.333132][ C0] ? kasan_set_track+0x5b/0x70 [ 199.333135][ C0] ? kasan_set_track+0x4a/0x70 [ 199.333138][ C0] ? kasan_set_free_info+0x23/0x40 [ 199.333141][ C0] ? ____kasan_slab_free+0x125/0x160 [ 199.333144][ C0] ? __kasan_slab_free+0x11/0x20 [ 199.333147][ C0] ? slab_free_freelist_hook+0xc5/0x190 [ 199.333150][ C0] ? kmem_cache_free+0x100/0x2d0 [ 199.333153][ C0] ? kfree_skbmem+0x10c/0x180 [ 199.333156][ C0] ? tipc_msg_reverse+0x698/0x900 [ 199.333159][ C0] ? tipc_sk_filter_rcv+0xcd2/0x3910 [ 199.333162][ C0] ? tipc_sk_backlog_rcv+0x117/0x210 [ 199.333165][ C0] ? __release_sock+0x146/0x360 [ 199.333168][ C0] ? sock_setsockopt+0x1840/0x2680 [ 199.333171][ C0] ? __x64_sys_setsockopt+0xbf/0xd0 [ 199.333174][ C0] ? do_syscall_64+0x31/0x40 [ 199.333178][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 199.333181][ C0] ? tipc_sk_dump+0xfc0/0xfc0 [ 199.333184][ C0] ? __kasan_check_write+0x14/0x20 [ 199.333187][ C0] ? _raw_spin_lock_bh+0x94/0xf0 [ 199.333190][ C0] tipc_sk_rcv+0x742/0x1dc0 [ 199.333193][ C0] ? kfree_skbmem+0x10c/0x180 [ 199.333195][ C0] ? __skb_queue_purge+0x170/0x170 [ 199.333198][ C0] ? tipc_sk_filter_rcv+0x30d7/0x3910 [ 199.333201][ C0] tipc_node_xmit+0x26c/0xd80 [ 199.333203][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 199.333206][ C0] tipc_node_distr_xmit+0x2a3/0x3b0 [ 199.333209][ C0] ? tipc_node_xmit_skb+0x150/0x150 [ 199.333211][ C0] ? futex_wait+0x5bc/0x6f0 [ 199.333214][ C0] tipc_sk_backlog_rcv+0x17d/0x210 [ 199.333216][ C0] ? tipc_sk_timeout+0x990/0x990 [ 199.333219][ C0] ? __local_bh_enable_ip+0x53/0x80 [ 199.333222][ C0] ? lock_sock_nested+0x21c/0x2a0 [ 199.333224][ C0] __release_sock+0x146/0x360 [ 199.333227][ C0] sock_setsockopt+0x1840/0x2680 [ 199.333230][ C0] ? __sock_set_mark+0x160/0x160 [ 199.333233][ C0] ? selinux_socket_setsockopt+0x282/0x360 [ 199.333236][ C0] ? selinux_socket_getsockopt+0x340/0x340 [ 199.333238][ C0] ? memcpy+0x56/0x70 [ 199.333240][ C0] ? __fget_files+0x2c4/0x320 [ 199.333243][ C0] ? security_socket_setsockopt+0x82/0xa0 [ 199.333246][ C0] __sys_setsockopt+0x272/0x480 [ 199.333248][ C0] ? __ia32_sys_recv+0xb0/0xb0 [ 199.333251][ C0] ? switch_fpu_return+0x19c/0x330 [ 199.333254][ C0] __x64_sys_setsockopt+0xbf/0xd0 [ 199.333256][ C0] do_syscall_64+0x31/0x40 [ 199.333259][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 199.333261][ C0] RIP: 0033:0x7fb4949bf8f9 [ 199.333269][ C0] 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 [ 199.333272][ C0] RSP: 002b:00007fb494426028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 199.333279][ C0] RAX: ffffffffffffffda RBX: 00007fb494becfa0 RCX: 00007fb4949bf8f9 [ 199.333283][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 199.333286][ C0] RBP: 00007fb494a518ac R08: 0000000000000004 R09: 0000000000000000 [ 199.333290][ C0] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 199.333294][ C0] R13: 0000000000000000 R14: 00007fb494becfa0 R15: 00007ffea5b3cad8