Warning: Permanently added '10.128.1.117' (ED25519) to the list of known hosts.
2026/08/14 16:58:37 parsed 1 programs
[ 35.772929][ T30] kauditd_printk_skb: 31 callbacks suppressed
[ 35.772944][ T30] audit: type=1400 audit(1786726717.864:105): avc: denied { unlink } for pid=410 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 35.827956][ T410] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 36.442159][ T30] audit: type=1401 audit(1786726718.524:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 36.653033][ T437] bridge0: port 1(bridge_slave_0) entered blocking state
[ 36.661105][ T437] bridge0: port 1(bridge_slave_0) entered disabled state
[ 36.673248][ T437] device bridge_slave_0 entered promiscuous mode
[ 36.680269][ T437] bridge0: port 2(bridge_slave_1) entered blocking state
[ 36.690651][ T437] bridge0: port 2(bridge_slave_1) entered disabled state
[ 36.698713][ T437] device bridge_slave_1 entered promiscuous mode
[ 36.888415][ T437] bridge0: port 2(bridge_slave_1) entered blocking state
[ 36.895525][ T437] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 36.903185][ T437] bridge0: port 1(bridge_slave_0) entered blocking state
[ 36.910294][ T437] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 36.935069][ T448] bridge0: port 1(bridge_slave_0) entered disabled state
[ 36.942911][ T448] bridge0: port 2(bridge_slave_1) entered disabled state
[ 36.952583][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 36.960479][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 36.970563][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 36.979772][ T448] bridge0: port 1(bridge_slave_0) entered blocking state
[ 36.987031][ T448] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 36.996176][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 37.004644][ T448] bridge0: port 2(bridge_slave_1) entered blocking state
[ 37.011862][ T448] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 37.043714][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 37.062452][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 37.085627][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 37.098919][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 37.108692][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 37.116935][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 37.127165][ T437] device veth0_vlan entered promiscuous mode
[ 37.136958][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
2026/08/14 16:58:39 executed programs: 0
[ 37.146553][ T437] device veth1_macvtap entered promiscuous mode
[ 37.155528][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 37.165728][ T199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 37.334701][ T477] bridge0: port 1(bridge_slave_0) entered blocking state
[ 37.342534][ T477] bridge0: port 1(bridge_slave_0) entered disabled state
[ 37.349904][ T477] device bridge_slave_0 entered promiscuous mode
[ 37.357975][ T477] bridge0: port 2(bridge_slave_1) entered blocking state
[ 37.365490][ T477] bridge0: port 2(bridge_slave_1) entered disabled state
[ 37.373156][ T477] device bridge_slave_1 entered promiscuous mode
[ 37.496383][ T482] bridge0: port 1(bridge_slave_0) entered blocking state
[ 37.504004][ T482] bridge0: port 1(bridge_slave_0) entered disabled state
[ 37.511398][ T482] device bridge_slave_0 entered promiscuous mode
[ 37.521666][ T486] bridge0: port 1(bridge_slave_0) entered blocking state
[ 37.528912][ T486] bridge0: port 1(bridge_slave_0) entered disabled state
[ 37.537215][ T486] device bridge_slave_0 entered promiscuous mode
[ 37.544669][ T486] bridge0: port 2(bridge_slave_1) entered blocking state
[ 37.551879][ T486] bridge0: port 2(bridge_slave_1) entered disabled state
[ 37.559792][ T486] device bridge_slave_1 entered promiscuous mode
[ 37.579994][ T482] bridge0: port 2(bridge_slave_1) entered blocking state
[ 37.587302][ T482] bridge0: port 2(bridge_slave_1) entered disabled state
[ 37.594704][ T482] device bridge_slave_1 entered promiscuous mode
[ 37.610120][ T479] bridge0: port 1(bridge_slave_0) entered blocking state
[ 37.618255][ T479] bridge0: port 1(bridge_slave_0) entered disabled state
[ 37.625786][ T479] device bridge_slave_0 entered promiscuous mode
[ 37.651974][ T479] bridge0: port 2(bridge_slave_1) entered blocking state
[ 37.659275][ T479] bridge0: port 2(bridge_slave_1) entered disabled state
[ 37.667583][ T479] device bridge_slave_1 entered promiscuous mode
[ 37.719795][ T485] bridge0: port 1(bridge_slave_0) entered blocking state
[ 37.727232][ T485] bridge0: port 1(bridge_slave_0) entered disabled state
[ 37.735111][ T485] device bridge_slave_0 entered promiscuous mode
[ 37.742114][ T485] bridge0: port 2(bridge_slave_1) entered blocking state
[ 37.749321][ T485] bridge0: port 2(bridge_slave_1) entered disabled state
[ 37.756978][ T485] device bridge_slave_1 entered promiscuous mode
[ 37.904510][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 37.912391][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 37.927842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 37.937475][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 37.946782][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 37.954443][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 37.971200][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 37.993842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 38.002458][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 38.010771][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.019417][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.051910][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 38.059866][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 38.067533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 38.076107][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 38.084953][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.092070][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 38.099616][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 38.108294][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 38.117496][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.125359][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.133610][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 38.141184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 38.149111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 38.157928][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 38.166429][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.174023][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 38.181457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 38.189964][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 38.198549][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.205768][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.213260][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 38.221556][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 38.250298][ T479] device veth0_vlan entered promiscuous mode
[ 38.266794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 38.276053][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 38.286255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 38.294745][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 38.302716][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 38.311229][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 38.319657][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 38.328579][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 38.337059][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 38.345222][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 38.354209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 38.363129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 38.383757][ T479] device veth1_macvtap entered promiscuous mode
[ 38.399241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 38.412044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 38.421776][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 38.431306][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.438483][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 38.447197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 38.456634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 38.466063][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 38.476326][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.484274][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.493058][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 38.501795][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 38.510882][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.518218][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 38.526803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 38.536674][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 38.546798][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.554268][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.564850][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 38.575202][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 38.603276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 38.614065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 38.623694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 38.636883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 38.647225][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 38.682722][ T482] device veth0_vlan entered promiscuous mode
[ 38.689570][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 38.700450][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 38.710549][ T30] audit: type=1400 audit(1786726720.794:107): avc: denied { create } for pid=502 comm="syz.5.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 38.735850][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 38.739860][ T30] audit: type=1400 audit(1786726720.794:108): avc: denied { write } for pid=502 comm="syz.5.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 38.749674][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 38.787800][ T30] audit: type=1400 audit(1786726720.824:109): avc: denied { setopt } for pid=502 comm="syz.5.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 38.790534][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 38.832473][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 38.843154][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 38.852782][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 38.869771][ T477] device veth0_vlan entered promiscuous mode
[ 38.893220][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 38.904033][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 38.916182][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 38.927871][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 38.944490][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 38.956638][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 38.971906][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 38.994713][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 39.010197][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 39.019997][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 39.031785][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 39.043503][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 39.065979][ T485] device veth0_vlan entered promiscuous mode
[ 39.078444][ T486] device veth0_vlan entered promiscuous mode
[ 39.090497][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 39.103230][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 39.117736][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 39.133594][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 39.147754][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 39.175754][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 39.202350][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 39.215738][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 39.236265][ T482] device veth1_macvtap entered promiscuous mode
[ 39.266013][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 39.287629][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 39.301971][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 39.315086][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 39.328127][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 39.341981][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 39.354085][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 39.366229][ T477] device veth1_macvtap entered promiscuous mode
[ 39.388007][ T485] device veth1_macvtap entered promiscuous mode
[ 39.413490][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 39.429133][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 39.445157][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 39.460480][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 39.481453][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 39.493779][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 39.504660][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 39.533812][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 39.550022][ T486] device veth1_macvtap entered promiscuous mode
[ 39.562546][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 39.575621][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 39.591602][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 39.605578][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 39.618995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 39.716558][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 39.733536][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 39.746481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 39.761666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 39.790658][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 39.810232][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 40.434861][ T448] device bridge_slave_1 left promiscuous mode
[ 40.447939][ T448] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.481751][ T448] device bridge_slave_0 left promiscuous mode
[ 40.500376][ T448] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.520748][ T448] device veth1_macvtap left promiscuous mode
[ 40.528862][ T448] device veth0_vlan left promiscuous mode
2026/08/14 16:58:44 executed programs: 607
[ 144.342136][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 144.349006][ C1] rcu: 1-...!: (10000 ticks this GP) idle=dfb/1/0x4000000000000000 softirq=10525/10525 fqs=0 last_accelerate: 9bbe/c2e1 dyntick_enabled: 1
[ 144.364131][ C1] (t=10002 jiffies g=4801 q=325)
[ 144.369151][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g4801 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 144.382242][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=1055
[ 144.390382][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g4801 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 144.402708][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 144.412961][ C1] rcu: RCU grace-period kthread stack dump:
[ 144.418864][ C1] task:rcu_preempt state:I stack:28688 pid: 14 ppid: 2 flags:0x00004000
[ 144.428309][ C1] Call Trace:
[ 144.431726][ C1]
[ 144.434685][ C1] __schedule+0xbcf/0x14a0
[ 144.439134][ C1] ? release_firmware_map_entry+0x190/0x190
[ 144.445028][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 144.450919][ C1] ? __mod_timer+0x7c0/0xb40
[ 144.455516][ C1] schedule+0x11e/0x1e0
[ 144.459759][ C1] schedule_timeout+0x159/0x340
[ 144.464601][ C1] ? console_conditional_schedule+0x30/0x30
[ 144.470667][ C1] ? _raw_spin_lock_irq+0x95/0xf0
[ 144.475691][ C1] ? update_process_times+0x200/0x200
[ 144.481056][ C1] ? prepare_to_swait_event+0x30f/0x330
[ 144.486614][ C1] rcu_gp_fqs_loop+0x2ae/0xfa0
[ 144.491402][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 144.496070][ C1] ? debug_smp_processor_id+0x17/0x20
[ 144.501438][ C1] ? rcu_gp_init+0xc30/0xc30
[ 144.506027][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 144.511236][ C1] ? rcu_gp_init+0x9cf/0xc30
[ 144.515833][ C1] rcu_gp_kthread+0x9a/0x360
[ 144.520423][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 144.525095][ C1] ? __kasan_check_read+0x11/0x20
[ 144.530112][ C1] ? __kthread_parkme+0xab/0x1f0
[ 144.535134][ C1] kthread+0x3f5/0x4f0
[ 144.539380][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 144.544131][ C1] ? kthread_blkcg+0xd0/0xd0
[ 144.548804][ C1] ret_from_fork+0x1f/0x30
[ 144.553906][ C1]
[ 144.556926][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 144.563347][ C1] NMI backtrace for cpu 1
[ 144.567756][ C1] CPU: 1 PID: 3916 Comm: syz.4.1152 Not tainted syzkaller #0
[ 144.575127][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 144.585186][ C1] Call Trace:
[ 144.588562][ C1]
[ 144.591408][ C1] __dump_stack+0x21/0x30
[ 144.595739][ C1] dump_stack_lvl+0x110/0x170
[ 144.600498][ C1] ? show_regs_print_info+0x20/0x20
[ 144.605957][ C1] dump_stack+0x15/0x20
[ 144.610113][ C1] nmi_cpu_backtrace+0x2af/0x2c0
[ 144.615799][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 144.622076][ C1] ? load_image+0x3f0/0x3f0
[ 144.626747][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 144.632819][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 144.639011][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 144.645001][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 144.651206][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260
[ 144.657558][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x183/0x230
[ 144.664960][ C1] print_cpu_stall+0x31b/0x600
[ 144.669987][ C1] rcu_sched_clock_irq+0x75b/0x12d0
[ 144.675365][ C1] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 144.681513][ C1] ? raise_softirq+0x7d/0xf0
[ 144.686194][ C1] ? __raise_softirq_irqoff+0xd0/0xd0
[ 144.691796][ C1] ? debug_smp_processor_id+0x17/0x20
[ 144.697289][ C1] ? hrtimer_run_queues+0x166/0x420
[ 144.702690][ C1] update_process_times+0x198/0x200
[ 144.707902][ C1] tick_sched_timer+0x17c/0x240
[ 144.712761][ C1] ? tick_setup_sched_timer+0x460/0x460
[ 144.718309][ C1] __hrtimer_run_queues+0x38a/0x890
[ 144.723522][ C1] ? hrtimer_interrupt+0x8c0/0x8c0
[ 144.728662][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 144.734728][ C1] hrtimer_interrupt+0x3ad/0x8c0
[ 144.740017][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 144.745911][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 144.751803][ C1]
[ 144.754726][ C1]
[ 144.757752][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 144.763802][ C1] RIP: 0010:kvm_wait+0x105/0x150
[ 144.768830][ C1] Code: 1b d6 03 f4 eb 87 fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d 5d 1b d6 03 fb f4 5e ff ff ff fb e9 58 ff ff ff e8 1b 09 7d 03 89 f9 80 e1 07 38
[ 144.789201][ C1] RSP: 0018:ffffc90003d276c0 EFLAGS: 00000246
[ 144.795539][ C1] RAX: 0000000000000003 RBX: ffff88810e05a388 RCX: ffffffff8150044c
[ 144.803534][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88810e05a388
[ 144.811603][ C1] RBP: ffffc90003d27750 R08: ffff88810e05a388 R09: 1ffff11021c0b471
[ 144.819974][ C1] R10: dffffc0000000000 R11: ffffed1021c0b472 R12: ffff88823ff52f40
[ 144.827952][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff920007a4ed8
[ 144.836286][ C1] ? __pv_queued_spin_lock_slowpath+0x5ac/0x9b0
[ 144.842532][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 144.847744][ C1] ? __pv_queued_spin_lock_slowpath+0x5ac/0x9b0
[ 144.853988][ C1] __pv_queued_spin_lock_slowpath+0x605/0x9b0
[ 144.860333][ C1] ? __pv_queued_spin_unlock_slowpath+0x300/0x300
[ 144.866758][ C1] ? avc_has_perm+0x163/0x250
[ 144.871539][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 144.877284][ C1] _raw_spin_lock_bh+0xe4/0xf0
[ 144.882061][ C1] ? _raw_spin_lock_irq+0xf0/0xf0
[ 144.887700][ C1] ? selinux_socket_sendmsg+0x22f/0x340
[ 144.893244][ C1] lock_sock_nested+0x95/0x2a0
[ 144.898265][ C1] ? sock_init_data+0xc0/0xc0
[ 144.903027][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 144.908121][ C1] ? _raw_spin_unlock_bh+0x51/0x60
[ 144.913495][ C1] tipc_sendstream+0x47/0x70
[ 144.918652][ C1] ? tipc_getsockopt+0x4d0/0x4d0
[ 144.923844][ C1] ____sys_sendmsg+0x5be/0x8f0
[ 144.928686][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 144.934143][ C1] ? import_iovec+0x7c/0xb0
[ 144.938737][ C1] ___sys_sendmsg+0x236/0x2e0
[ 144.943670][ C1] ? __sys_sendmsg+0x280/0x280
[ 144.948779][ C1] ? __fdget+0x1a1/0x230
[ 144.953029][ C1] __x64_sys_sendmsg+0x201/0x2d0
[ 144.957982][ C1] ? ___sys_sendmsg+0x2e0/0x2e0
[ 144.962911][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 144.968973][ C1] x64_sys_call+0x4b/0x9a0
[ 144.973575][ C1] do_syscall_64+0x4c/0xa0
[ 144.978070][ C1] ? clear_bhb_loop+0x50/0xa0
[ 144.983001][ C1] ? clear_bhb_loop+0x50/0xa0
[ 144.988255][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 144.994169][ C1] RIP: 0033:0x7f3b56f3d2f9
[ 144.998619][ 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
[ 145.019875][ C1] RSP: 002b:00007f3b56981028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 145.028486][ C1] RAX: ffffffffffffffda RBX: 00007f3b57179080 RCX: 00007f3b56f3d2f9
[ 145.036593][ C1] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004
[ 145.044560][ C1] RBP: 00007f3b56fd0d04 R08: 0000000000000000 R09: 0000000000000000
[ 145.052647][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 145.061059][ C1] R13: 0000000000000001 R14: 00007f3b57179080 R15: 00007ffc97df7f28
[ 145.069143][ C1]
[ 145.072382][ C1] NMI backtrace for cpu 1
[ 145.076697][ C1] CPU: 1 PID: 3916 Comm: syz.4.1152 Not tainted syzkaller #0
[ 145.084469][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 145.095831][ C1] Call Trace:
[ 145.099143][ C1]
[ 145.102173][ C1] __dump_stack+0x21/0x30
[ 145.106678][ C1] dump_stack_lvl+0x110/0x170
[ 145.111351][ C1] ? show_regs_print_info+0x20/0x20
[ 145.116540][ C1] ? resched_curr+0xa0/0x320
[ 145.121220][ C1] ? wake_up_process+0x20/0x20
[ 145.126259][ C1] dump_stack+0x15/0x20
[ 145.130497][ C1] nmi_cpu_backtrace+0x2af/0x2c0
[ 145.135444][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 145.141687][ C1] ? __kasan_check_write+0x14/0x20
[ 145.146879][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 145.152422][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 145.157104][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 145.163364][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 145.169614][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 145.175707][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 145.181676][ C1] rcu_dump_cpu_stacks+0x1c6/0x300
[ 145.186776][ C1] print_cpu_stall+0x320/0x600
[ 145.191529][ C1] rcu_sched_clock_irq+0x75b/0x12d0
[ 145.196714][ C1] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 145.202890][ C1] ? raise_softirq+0x7d/0xf0
[ 145.207484][ C1] ? __raise_softirq_irqoff+0xd0/0xd0
[ 145.213353][ C1] ? debug_smp_processor_id+0x17/0x20
[ 145.219117][ C1] ? hrtimer_run_queues+0x166/0x420
[ 145.226956][ C1] update_process_times+0x198/0x200
[ 145.232183][ C1] tick_sched_timer+0x17c/0x240
[ 145.237305][ C1] ? tick_setup_sched_timer+0x460/0x460
[ 145.242885][ C1] __hrtimer_run_queues+0x38a/0x890
[ 145.248085][ C1] ? hrtimer_interrupt+0x8c0/0x8c0
[ 145.253272][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 145.259342][ C1] hrtimer_interrupt+0x3ad/0x8c0
[ 145.264371][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 145.270277][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 145.275998][ C1]
[ 145.278922][ C1]
[ 145.281938][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 145.288093][ C1] RIP: 0010:kvm_wait+0x105/0x150
[ 145.293324][ C1] Code: 1b d6 03 f4 eb 87 fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d 5d 1b d6 03 fb f4 5e ff ff ff fb e9 58 ff ff ff e8 1b 09 7d 03 89 f9 80 e1 07 38
[ 145.313458][ C1] RSP: 0018:ffffc90003d276c0 EFLAGS: 00000246
[ 145.319703][ C1] RAX: 0000000000000003 RBX: ffff88810e05a388 RCX: ffffffff8150044c
[ 145.327770][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88810e05a388
[ 145.335732][ C1] RBP: ffffc90003d27750 R08: ffff88810e05a388 R09: 1ffff11021c0b471
[ 145.343696][ C1] R10: dffffc0000000000 R11: ffffed1021c0b472 R12: ffff88823ff52f40
[ 145.352015][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff920007a4ed8
[ 145.360181][ C1] ? __pv_queued_spin_lock_slowpath+0x5ac/0x9b0
[ 145.366520][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 145.371732][ C1] ? __pv_queued_spin_lock_slowpath+0x5ac/0x9b0
[ 145.378076][ C1] __pv_queued_spin_lock_slowpath+0x605/0x9b0
[ 145.384318][ C1] ? __pv_queued_spin_unlock_slowpath+0x300/0x300
[ 145.390907][ C1] ? avc_has_perm+0x163/0x250
[ 145.395761][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 145.401323][ C1] _raw_spin_lock_bh+0xe4/0xf0
[ 145.406093][ C1] ? _raw_spin_lock_irq+0xf0/0xf0
[ 145.411229][ C1] ? selinux_socket_sendmsg+0x22f/0x340
[ 145.416795][ C1] lock_sock_nested+0x95/0x2a0
[ 145.421664][ C1] ? sock_init_data+0xc0/0xc0
[ 145.426436][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 145.431401][ C1] ? _raw_spin_unlock_bh+0x51/0x60
[ 145.436513][ C1] tipc_sendstream+0x47/0x70
[ 145.441116][ C1] ? tipc_getsockopt+0x4d0/0x4d0
[ 145.446148][ C1] ____sys_sendmsg+0x5be/0x8f0
[ 145.451120][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 145.456238][ C1] ? import_iovec+0x7c/0xb0
[ 145.460833][ C1] ___sys_sendmsg+0x236/0x2e0
[ 145.465763][ C1] ? __sys_sendmsg+0x280/0x280
[ 145.470529][ C1] ? __fdget+0x1a1/0x230
[ 145.474850][ C1] __x64_sys_sendmsg+0x201/0x2d0
[ 145.479800][ C1] ? ___sys_sendmsg+0x2e0/0x2e0
[ 145.484645][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 145.490726][ C1] x64_sys_call+0x4b/0x9a0
[ 145.495310][ C1] do_syscall_64+0x4c/0xa0
[ 145.499718][ C1] ? clear_bhb_loop+0x50/0xa0
[ 145.504391][ C1] ? clear_bhb_loop+0x50/0xa0
[ 145.509059][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 145.515237][ C1] RIP: 0033:0x7f3b56f3d2f9
[ 145.519643][ 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
[ 145.539277][ C1] RSP: 002b:00007f3b56981028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 145.547984][ C1] RAX: ffffffffffffffda RBX: 00007f3b57179080 RCX: 00007f3b56f3d2f9
[ 145.555959][ C1] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004
[ 145.563932][ C1] RBP: 00007f3b56fd0d04 R08: 0000000000000000 R09: 0000000000000000
[ 145.572264][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 145.582464][ C1] R13: 0000000000000001 R14: 00007f3b57179080 R15: 00007ffc97df7f28
[ 145.590900][ C1]
[ 177.140945][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 143s! [syz.4.1152:3910]
[ 177.149255][ C0] Modules linked in:
[ 177.153273][ C0] CPU: 0 PID: 3910 Comm: syz.4.1152 Not tainted syzkaller #0
[ 177.160617][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 177.170649][ C0] RIP: 0010:tipc_node_distr_xmit+0x33b/0x390
[ 177.176621][ C0] Code: 11 fd e9 c5 fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c d3 fe ff ff 4c 89 f7 e8 9f f2 11 fd e9 c6 fe ff ff e8 45 83 d2 fc 05 e8 3e 83 d2 fc 48 c7 44 24 40 0e 36 e0 45 49 c7 04 1c 00 00
[ 177.197762][ C0] RSP: 0018:ffffc90003e06880 EFLAGS: 00000293
[ 177.203954][ C0] RAX: ffffffff8497339b RBX: dffffc0000000000 RCX: ffff8881166c3b40
[ 177.212167][ C0] RDX: 0000000000000000 RSI: ffffc90003e06b40 RDI: ffff888115727000
[ 177.220400][ C0] RBP: ffffc90003e06970 R08: ffff88810e05a38b R09: 1ffff11021c0b471
[ 177.228492][ C0] R10: dffffc0000000000 R11: ffffed1021c0b472 R12: 1ffff920007c0d18
[ 177.236633][ C0] R13: ffffc90003e06b40 R14: ffffc90003e06b40 R15: 0000000047d43c83
[ 177.244624][ C0] FS: 00007f3b569a26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 177.253689][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 177.260452][ C0] CR2: 000055555ef608e8 CR3: 00000001229b1000 CR4: 00000000003506b0
[ 177.268499][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 177.276562][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 177.284893][ C0] Call Trace:
[ 177.288210][ C0]
[ 177.291221][ C0] ? tipc_sk_rcv+0x3ac/0x2ca0
[ 177.296412][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 177.301631][ C0] ? _raw_spin_trylock_bh+0xe5/0x150
[ 177.307336][ C0] ? _raw_spin_trylock+0x150/0x150
[ 177.312437][ C0] tipc_sk_rcv+0x1a3f/0x2ca0
[ 177.317013][ C0] ? __stack_depot_save+0x441/0x480
[ 177.322237][ C0] ? kasan_set_track+0x5b/0x70
[ 177.327104][ C0] ? kasan_set_track+0x4a/0x70
[ 177.332126][ C0] ? kasan_set_free_info+0x23/0x40
[ 177.337254][ C0] ? ____kasan_slab_free+0x125/0x160
[ 177.342532][ C0] ? __kasan_slab_free+0x11/0x20
[ 177.347494][ C0] ? kmem_cache_free+0x100/0x320
[ 177.352423][ C0] ? tipc_node_xmit+0x36f/0xd80
[ 177.357590][ C0] ? x64_sys_call+0x982/0x9a0
[ 177.362351][ C0] ? do_syscall_64+0x4c/0xa0
[ 177.367109][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 177.373717][ C0] ? __skb_queue_purge+0x170/0x170
[ 177.379015][ C0] tipc_node_xmit+0x36f/0xd80
[ 177.383689][ C0] ? kmem_cache_free+0x100/0x320
[ 177.388612][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 177.394139][ C0] ? __kasan_slab_free+0x11/0x20
[ 177.399333][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 177.404956][ C0] ? kfree_skbmem+0x10c/0x180
[ 177.409622][ C0] tipc_node_distr_xmit+0x277/0x390
[ 177.414809][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 177.420426][ C0] tipc_sk_rcv+0x1a3f/0x2ca0
[ 177.425028][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 177.431183][ C0] ? __skb_queue_purge+0x170/0x170
[ 177.436317][ C0] tipc_node_xmit+0x36f/0xd80
[ 177.441097][ C0] ? is_bpf_text_address+0x177/0x190
[ 177.446369][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 177.451892][ C0] ? unwind_get_return_address+0x4d/0x90
[ 177.457517][ C0] ? stack_trace_save+0xf0/0xf0
[ 177.462438][ C0] tipc_sk_filter_rcv+0x1993/0x2fd0
[ 177.467632][ C0] ? tipc_sk_publish+0x440/0x440
[ 177.472550][ C0] ? __kasan_check_write+0x14/0x20
[ 177.477640][ C0] ? _raw_spin_lock_bh+0x94/0xf0
[ 177.482655][ C0] tipc_sk_rcv+0x787/0x2ca0
[ 177.487139][ C0] ? ____kasan_slab_free+0x130/0x160
[ 177.492404][ C0] ? __skb_queue_purge+0x170/0x170
[ 177.497638][ C0] ? tipc_sk_filter_rcv+0x2d5b/0x2fd0
[ 177.503009][ C0] tipc_node_xmit+0x36f/0xd80
[ 177.507692][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 177.513520][ C0] tipc_node_distr_xmit+0x277/0x390
[ 177.518789][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 177.523972][ C0] tipc_sk_backlog_rcv+0x174/0x220
[ 177.529153][ C0] ? tipc_sk_timeout+0x9f0/0x9f0
[ 177.534196][ C0] ? lock_sock_nested+0x217/0x2a0
[ 177.539202][ C0] __release_sock+0x17c/0x3f0
[ 177.543958][ C0] sock_setsockopt+0x1a85/0x2470
[ 177.548875][ C0] ? __sock_set_mark+0x160/0x160
[ 177.553874][ C0] ? selinux_socket_setsockopt+0x282/0x360
[ 177.559680][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 177.565466][ C0] ? __fget_files+0x2e1/0x340
[ 177.570125][ C0] ? security_socket_setsockopt+0x82/0xa0
[ 177.576280][ C0] __sys_setsockopt+0x261/0x470
[ 177.581112][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 177.585862][ C0] ? fd_install+0x169/0x2a0
[ 177.590346][ C0] ? __kasan_check_write+0x14/0x20
[ 177.595439][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 177.600456][ C0] x64_sys_call+0x982/0x9a0
[ 177.604954][ C0] do_syscall_64+0x4c/0xa0
[ 177.609351][ C0] ? clear_bhb_loop+0x50/0xa0
[ 177.614004][ C0] ? clear_bhb_loop+0x50/0xa0
[ 177.618951][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 177.625300][ C0] RIP: 0033:0x7f3b56f3d2f9
[ 177.629780][ 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
[ 177.649659][ C0] RSP: 002b:00007f3b569a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 177.658134][ C0] RAX: ffffffffffffffda RBX: 00007f3b57178fa0 RCX: 00007f3b56f3d2f9
[ 177.666088][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 177.674123][ C0] RBP: 00007f3b56fd0d04 R08: 0000000000000004 R09: 0000000000000000
[ 177.682176][ C0] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000
[ 177.690331][ C0] R13: 0000000000000000 R14: 00007f3b57178fa0 R15: 00007ffc97df7f28
[ 177.698289][ C0]
[ 177.701289][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 177.706639][ C1] NMI backtrace for cpu 1
[ 177.706651][ C1] CPU: 1 PID: 3916 Comm: syz.4.1152 Not tainted syzkaller #0
[ 177.706667][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 177.706675][ C1] RIP: 0010:kvm_wait+0x105/0x150
[ 177.706695][ C1] Code: 1b d6 03 f4 eb 87 fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d 5d 1b d6 03 fb f4 5e ff ff ff fb e9 58 ff ff ff e8 1b 09 7d 03 89 f9 80 e1 07 38
[ 177.706707][ C1] RSP: 0018:ffffc90003d276c0 EFLAGS: 00000246
[ 177.706728][ C1] RAX: 0000000000000003 RBX: ffff88810e05a388 RCX: ffffffff8150044c
[ 177.706738][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88810e05a388
[ 177.706747][ C1] RBP: ffffc90003d27750 R08: ffff88810e05a388 R09: 1ffff11021c0b471
[ 177.706757][ C1] R10: dffffc0000000000 R11: ffffed1021c0b472 R12: ffff88823ff52f40
[ 177.706768][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff920007a4ed8
[ 177.706778][ C1] FS: 00007f3b569816c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 177.706791][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 177.706801][ C1] CR2: 00007f3b56980ff8 CR3: 00000001229b1000 CR4: 00000000003506a0
[ 177.706813][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 177.706821][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 177.706830][ C1] Call Trace:
[ 177.706835][ C1]
[ 177.706841][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 177.706856][ C1] ? __pv_queued_spin_lock_slowpath+0x5ac/0x9b0
[ 177.706874][ C1] __pv_queued_spin_lock_slowpath+0x605/0x9b0
[ 177.706891][ C1] ? __pv_queued_spin_unlock_slowpath+0x300/0x300
[ 177.706905][ C1] ? avc_has_perm+0x163/0x250
[ 177.706921][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 177.706936][ C1] _raw_spin_lock_bh+0xe4/0xf0
[ 177.706949][ C1] ? _raw_spin_lock_irq+0xf0/0xf0
[ 177.706961][ C1] ? selinux_socket_sendmsg+0x22f/0x340
[ 177.706977][ C1] lock_sock_nested+0x95/0x2a0
[ 177.706994][ C1] ? sock_init_data+0xc0/0xc0
[ 177.707103][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 177.707116][ C1] ? _raw_spin_unlock_bh+0x51/0x60
[ 177.707129][ C1] tipc_sendstream+0x47/0x70
[ 177.707143][ C1] ? tipc_getsockopt+0x4d0/0x4d0
[ 177.707157][ C1] ____sys_sendmsg+0x5be/0x8f0
[ 177.707176][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 177.707190][ C1] ? import_iovec+0x7c/0xb0
[ 177.707205][ C1] ___sys_sendmsg+0x236/0x2e0
[ 177.707219][ C1] ? __sys_sendmsg+0x280/0x280
[ 177.707236][ C1] ? __fdget+0x1a1/0x230
[ 177.707248][ C1] __x64_sys_sendmsg+0x201/0x2d0
[ 177.707261][ C1] ? ___sys_sendmsg+0x2e0/0x2e0
[ 177.707275][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 177.707296][ C1] x64_sys_call+0x4b/0x9a0
[ 177.707310][ C1] do_syscall_64+0x4c/0xa0
[ 177.707323][ C1] ? clear_bhb_loop+0x50/0xa0
[ 177.707336][ C1] ? clear_bhb_loop+0x50/0xa0
[ 177.707348][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 177.707362][ C1] RIP: 0033:0x7f3b56f3d2f9
[ 177.707375][ 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
[ 177.707386][ C1] RSP: 002b:00007f3b56981028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 177.707400][ C1] RAX: ffffffffffffffda RBX: 00007f3b57179080 RCX: 00007f3b56f3d2f9
[ 177.707410][ C1] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004
[ 177.707419][ C1] RBP: 00007f3b56fd0d04 R08: 0000000000000000 R09: 0000000000000000
[ 177.707427][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 177.707435][ C1] R13: 0000000000000001 R14: 00007f3b57179080 R15: 00007ffc97df7f28
[ 177.707454][ C1]
[ 177.707582][ C0] Kernel panic - not syncing: softlockup: hung tasks
[ 178.081498][ C0] CPU: 0 PID: 3910 Comm: syz.4.1152 Tainted: G L syzkaller #0
[ 178.090261][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 178.100390][ C0] Call Trace:
[ 178.103829][ C0]
[ 178.106754][ C0] __dump_stack+0x21/0x30
[ 178.111308][ C0] dump_stack_lvl+0x110/0x170
[ 178.116075][ C0] ? show_regs_print_info+0x20/0x20
[ 178.121268][ C0] dump_stack+0x15/0x20
[ 178.125417][ C0] panic+0x287/0x790
[ 178.129516][ C0] ? __irq_work_queue_local+0x12a/0x190
[ 178.135151][ C0] ? bpf_jit_dump+0xe0/0xe0
[ 178.139665][ C0] watchdog_timer_fn+0x5b4/0x5c0
[ 178.144597][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 178.149982][ C0] __hrtimer_run_queues+0x38a/0x890
[ 178.155527][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 178.160632][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 178.166699][ C0] hrtimer_interrupt+0x3ad/0x8c0
[ 178.171640][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 178.177520][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 178.183145][ C0]
[ 178.186115][ C0]
[ 178.189299][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 178.195354][ C0] RIP: 0010:tipc_node_distr_xmit+0x33b/0x390
[ 178.201582][ C0] Code: 11 fd e9 c5 fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c d3 fe ff ff 4c 89 f7 e8 9f f2 11 fd e9 c6 fe ff ff e8 45 83 d2 fc 05 e8 3e 83 d2 fc 48 c7 44 24 40 0e 36 e0 45 49 c7 04 1c 00 00
[ 178.221345][ C0] RSP: 0018:ffffc90003e06880 EFLAGS: 00000293
[ 178.227481][ C0] RAX: ffffffff8497339b RBX: dffffc0000000000 RCX: ffff8881166c3b40
[ 178.235433][ C0] RDX: 0000000000000000 RSI: ffffc90003e06b40 RDI: ffff888115727000
[ 178.243385][ C0] RBP: ffffc90003e06970 R08: ffff88810e05a38b R09: 1ffff11021c0b471
[ 178.251526][ C0] R10: dffffc0000000000 R11: ffffed1021c0b472 R12: 1ffff920007c0d18
[ 178.259571][ C0] R13: ffffc90003e06b40 R14: ffffc90003e06b40 R15: 0000000047d43c83
[ 178.267770][ C0] ? tipc_node_distr_xmit+0x33b/0x390
[ 178.273339][ C0] ? tipc_sk_rcv+0x3ac/0x2ca0
[ 178.278030][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 178.283256][ C0] ? _raw_spin_trylock_bh+0xe5/0x150
[ 178.288626][ C0] ? _raw_spin_trylock+0x150/0x150
[ 178.293891][ C0] tipc_sk_rcv+0x1a3f/0x2ca0
[ 178.298702][ C0] ? __stack_depot_save+0x441/0x480
[ 178.303918][ C0] ? kasan_set_track+0x5b/0x70
[ 178.308800][ C0] ? kasan_set_track+0x4a/0x70
[ 178.313625][ C0] ? kasan_set_free_info+0x23/0x40
[ 178.318821][ C0] ? ____kasan_slab_free+0x125/0x160
[ 178.325806][ C0] ? __kasan_slab_free+0x11/0x20
[ 178.330852][ C0] ? kmem_cache_free+0x100/0x320
[ 178.335958][ C0] ? tipc_node_xmit+0x36f/0xd80
[ 178.340904][ C0] ? x64_sys_call+0x982/0x9a0
[ 178.345666][ C0] ? do_syscall_64+0x4c/0xa0
[ 178.350454][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 178.356657][ C0] ? __skb_queue_purge+0x170/0x170
[ 178.362029][ C0] tipc_node_xmit+0x36f/0xd80
[ 178.366702][ C0] ? kmem_cache_free+0x100/0x320
[ 178.371944][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 178.378038][ C0] ? __kasan_slab_free+0x11/0x20
[ 178.383293][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 178.388899][ C0] ? kfree_skbmem+0x10c/0x180
[ 178.393706][ C0] tipc_node_distr_xmit+0x277/0x390
[ 178.399144][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 178.404574][ C0] tipc_sk_rcv+0x1a3f/0x2ca0
[ 178.409361][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 178.415596][ C0] ? __skb_queue_purge+0x170/0x170
[ 178.420695][ C0] tipc_node_xmit+0x36f/0xd80
[ 178.425548][ C0] ? is_bpf_text_address+0x177/0x190
[ 178.430945][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 178.436483][ C0] ? unwind_get_return_address+0x4d/0x90
[ 178.442114][ C0] ? stack_trace_save+0xf0/0xf0
[ 178.446960][ C0] tipc_sk_filter_rcv+0x1993/0x2fd0
[ 178.452197][ C0] ? tipc_sk_publish+0x440/0x440
[ 178.457214][ C0] ? __kasan_check_write+0x14/0x20
[ 178.462306][ C0] ? _raw_spin_lock_bh+0x94/0xf0
[ 178.467323][ C0] tipc_sk_rcv+0x787/0x2ca0
[ 178.471927][ C0] ? ____kasan_slab_free+0x130/0x160
[ 178.477208][ C0] ? __skb_queue_purge+0x170/0x170
[ 178.482407][ C0] ? tipc_sk_filter_rcv+0x2d5b/0x2fd0
[ 178.487763][ C0] tipc_node_xmit+0x36f/0xd80
[ 178.492423][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 178.498237][ C0] tipc_node_distr_xmit+0x277/0x390
[ 178.503614][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 178.509564][ C0] tipc_sk_backlog_rcv+0x174/0x220
[ 178.515048][ C0] ? tipc_sk_timeout+0x9f0/0x9f0
[ 178.519984][ C0] ? lock_sock_nested+0x217/0x2a0
[ 178.525463][ C0] __release_sock+0x17c/0x3f0
[ 178.530149][ C0] sock_setsockopt+0x1a85/0x2470
[ 178.535079][ C0] ? __sock_set_mark+0x160/0x160
[ 178.540216][ C0] ? selinux_socket_setsockopt+0x282/0x360
[ 178.546502][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 178.552308][ C0] ? __fget_files+0x2e1/0x340
[ 178.556986][ C0] ? security_socket_setsockopt+0x82/0xa0
[ 178.562713][ C0] __sys_setsockopt+0x261/0x470
[ 178.567558][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 178.572384][ C0] ? fd_install+0x169/0x2a0
[ 178.577082][ C0] ? __kasan_check_write+0x14/0x20
[ 178.582401][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 178.587422][ C0] x64_sys_call+0x982/0x9a0
[ 178.591910][ C0] do_syscall_64+0x4c/0xa0
[ 178.596841][ C0] ? clear_bhb_loop+0x50/0xa0
[ 178.601520][ C0] ? clear_bhb_loop+0x50/0xa0
[ 178.606194][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 178.612302][ C0] RIP: 0033:0x7f3b56f3d2f9
[ 178.616872][ 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
[ 178.638016][ C0] RSP: 002b:00007f3b569a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 178.646430][ C0] RAX: ffffffffffffffda RBX: 00007f3b57178fa0 RCX: 00007f3b56f3d2f9
[ 178.654505][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 178.662924][ C0] RBP: 00007f3b56fd0d04 R08: 0000000000000004 R09: 0000000000000000
[ 178.670953][ C0] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000
[ 178.679168][ C0] R13: 0000000000000000 R14: 00007f3b57178fa0 R15: 00007ffc97df7f28
[ 178.687247][ C0]
[ 178.690704][ C0] Kernel Offset: disabled
[ 178.695059][ C0] Rebooting in 86400 seconds..