Warning: Permanently added '10.128.1.187' (ED25519) to the list of known hosts.
2026/04/02 13:05:06 parsed 1 programs
[ 46.042595][ T28] audit: type=1400 audit(1775135106.972:106): avc: denied { unlink } for pid=388 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"
[ 46.120631][ T388] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 46.886437][ T28] audit: type=1401 audit(1775135107.812:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 47.254587][ T418] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.277424][ T418] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.297348][ T418] device bridge_slave_0 entered promiscuous mode
[ 47.330876][ T418] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.343293][ T28] audit: type=1400 audit(1775135108.272:108): avc: denied { create } for pid=443 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 47.363813][ T418] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.371323][ T418] device bridge_slave_1 entered promiscuous mode
[ 47.537069][ T418] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.544183][ T418] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.551482][ T418] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.558573][ T418] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.584111][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.592198][ T43] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.599574][ T43] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.615327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.623650][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.630691][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.638421][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.647312][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.654381][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.671181][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.679206][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.689194][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.700352][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.708577][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.716203][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.724575][ T418] device veth0_vlan entered promiscuous mode
2026/04/02 13:05:08 executed programs: 0
[ 47.735498][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.744835][ T418] device veth1_macvtap entered promiscuous mode
[ 47.754115][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.765558][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.961848][ T460] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.969045][ T460] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.976511][ T460] device bridge_slave_0 entered promiscuous mode
[ 47.989641][ T459] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.996939][ T459] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.004414][ T459] device bridge_slave_0 entered promiscuous mode
[ 48.011330][ T460] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.018557][ T460] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.026048][ T460] device bridge_slave_1 entered promiscuous mode
[ 48.041785][ T459] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.048938][ T459] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.056386][ T459] device bridge_slave_1 entered promiscuous mode
[ 48.072499][ T462] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.079731][ T462] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.087573][ T462] device bridge_slave_0 entered promiscuous mode
[ 48.109151][ T462] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.116250][ T462] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.123940][ T462] device bridge_slave_1 entered promiscuous mode
[ 48.166786][ T456] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.174022][ T456] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.181508][ T456] device bridge_slave_0 entered promiscuous mode
[ 48.207223][ T456] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.214401][ T456] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.221704][ T456] device bridge_slave_1 entered promiscuous mode
[ 48.253917][ T461] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.260967][ T461] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.268533][ T461] device bridge_slave_0 entered promiscuous mode
[ 48.293413][ T461] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.300549][ T461] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.308009][ T461] device bridge_slave_1 entered promiscuous mode
[ 48.475860][ T459] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.482929][ T459] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.490226][ T459] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.497307][ T459] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.508451][ T461] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.515520][ T461] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.522823][ T461] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.529840][ T461] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.553205][ T456] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.560262][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.567553][ T456] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.574601][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.597416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.605490][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.613142][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.621265][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.628771][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.636589][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.644059][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.694444][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.702951][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.709976][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.717394][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.725935][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.732978][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.747603][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.793249][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.800887][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.809542][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.817295][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.825813][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.834295][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.841310][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.848925][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.857333][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.864511][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.871865][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.880147][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.887268][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.894720][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.902694][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.910804][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.917919][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.925453][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.933839][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.940873][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.948327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.956542][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.963580][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.970995][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 48.979516][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 48.988222][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 48.996647][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.004930][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.012011][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.034323][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 49.042709][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.050684][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 49.059016][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.067261][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 49.075985][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.085275][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 49.093609][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.101734][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.108808][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.129029][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 49.137100][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.145142][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 49.153848][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.161770][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 49.170004][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.178198][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 49.186583][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.202672][ T459] device veth0_vlan entered promiscuous mode
[ 49.210645][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 49.218978][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.228047][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.236059][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.260139][ T456] device veth0_vlan entered promiscuous mode
[ 49.266934][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 49.275409][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.284005][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 49.292962][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.300900][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 49.309064][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.317400][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 49.325954][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.334708][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 49.342885][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.365405][ T462] device veth0_vlan entered promiscuous mode
[ 49.376126][ T460] device veth0_vlan entered promiscuous mode
[ 49.387242][ T459] device veth1_macvtap entered promiscuous mode
[ 49.394674][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.403400][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.410993][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 49.420355][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.428909][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 49.437084][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.445316][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 49.453382][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.461372][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 49.469652][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.477907][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 49.485721][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.493200][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.500589][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.508107][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.527879][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.536142][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 49.544401][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.559999][ T461] device veth0_vlan entered promiscuous mode
[ 49.573282][ T462] device veth1_macvtap entered promiscuous mode
[ 49.583442][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 49.592833][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.601345][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 49.609482][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.617684][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.626132][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.635164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.642870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.651606][ T460] device veth1_macvtap entered promiscuous mode
[ 49.671299][ T456] device veth1_macvtap entered promiscuous mode
[ 49.679610][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.688131][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 49.695895][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 49.704439][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.713059][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.721243][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.742523][ T461] device veth1_macvtap entered promiscuous mode
[ 49.749449][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.757772][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 49.766301][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.775896][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.784339][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.810390][ T28] audit: type=1400 audit(1775135110.732:109): avc: denied { create } for pid=480 comm="syz.5.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 49.830511][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.830658][ T28] audit: type=1400 audit(1775135110.732:110): avc: denied { setopt } for pid=480 comm="syz.5.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 49.847167][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.858617][ T28] audit: type=1400 audit(1775135110.732:111): avc: denied { write } for pid=480 comm="syz.5.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 49.869310][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 49.893719][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.902981][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 49.911391][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.926331][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.934701][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.973182][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 49.981639][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.133816][ T10] device bridge_slave_1 left promiscuous mode
[ 50.139989][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.175776][ T10] device bridge_slave_0 left promiscuous mode
[ 50.195152][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.225089][ T10] device veth1_macvtap left promiscuous mode
[ 50.242284][ T10] device veth0_vlan left promiscuous mode
2026/04/02 13:05:13 executed programs: 699
[ 155.221994][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 155.228677][ C0] rcu: 0-...!: (9999 ticks this GP) idle=0ba4/1/0x4000000000000000 softirq=8690/8703 fqs=13
[ 155.238819][ C0] (t=10000 jiffies g=4757 q=8755 ncpus=2)
[ 155.244637][ C0] rcu: rcu_preempt kthread starved for 9969 jiffies! g4757 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 155.255736][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 155.265698][ C0] rcu: RCU grace-period kthread stack dump:
[ 155.271592][ C0] task:rcu_preempt state:R running task stack:28496 pid:14 ppid:2 flags:0x00004000
[ 155.282448][ C0] Call Trace:
[ 155.285723][ C0]
[ 155.288654][ C0] __schedule+0xba6/0x1500
[ 155.293067][ C0] ? release_firmware_map_entry+0x190/0x190
[ 155.298946][ C0] schedule+0xbd/0x170
[ 155.303061][ C0] schedule_timeout+0x159/0x340
[ 155.307889][ C0] ? __cfi_schedule_timeout+0x10/0x10
[ 155.313264][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 155.318701][ C0] ? __cfi_process_timeout+0x10/0x10
[ 155.324153][ C0] ? prepare_to_swait_event+0x308/0x320
[ 155.329683][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0
[ 155.334540][ C0] ? __cfi_rcu_implicit_dynticks_qs+0x10/0x10
[ 155.340604][ C0] ? rcu_gp_init+0xf30/0xf30
[ 155.345192][ C0] rcu_gp_kthread+0x99/0x390
[ 155.349768][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 155.354952][ C0] ? __kasan_check_read+0x11/0x20
[ 155.359998][ C0] ? __kthread_parkme+0x142/0x180
[ 155.365057][ C0] kthread+0x281/0x320
[ 155.369130][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 155.374400][ C0] ? __cfi_kthread+0x10/0x10
[ 155.379037][ C0] ret_from_fork+0x1f/0x30
[ 155.383445][ C0]
[ 155.386458][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 155.392781][ C0] CPU: 0 PID: 4471 Comm: syz.0.1347 Not tainted syzkaller #0
[ 155.400147][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 155.410189][ C0] RIP: 0010:_raw_spin_lock_bh+0xa1/0xf0
[ 155.415728][ C0] Code: 00 00 00 48 89 df be 04 00 00 00 e8 29 ae b5 fc 4c 89 f7 be 04 00 00 00 e8 1c ae b5 fc 8b 44 24 20 b9 01 00 00 00 f0 0f b1 0b <75> 33 43 c6 44 27 04 f8 48 c7 04 24 0e 36 e0 45 4b c7 04 27 00 00
[ 155.435404][ C0] RSP: 0018:ffffc9000359e840 EFLAGS: 00000246
[ 155.441454][ C0] RAX: 0000000000000000 RBX: ffffc9000359ed74 RCX: 0000000000000001
[ 155.449402][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc9000359e860
[ 155.457352][ C0] RBP: ffffc9000359e8d0 R08: 0000000000000003 R09: 0000000000000004
[ 155.465315][ C0] R10: dffffc0000000000 R11: fffff520006b3d0c R12: dffffc0000000000
[ 155.473273][ C0] R13: dffffc0000000000 R14: ffffc9000359e860 R15: 1ffff920006b3d08
[ 155.481218][ C0] FS: 00007f9dec55d6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 155.490137][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 155.496697][ C0] CR2: 00007f9deb7e7a40 CR3: 0000000112296000 CR4: 00000000003506b0
[ 155.504642][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 155.512688][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 155.520641][ C0] Call Trace:
[ 155.523901][ C0]
[ 155.526817][ C0] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 155.532263][ C0] tipc_sk_rcv+0x270/0x2c10
[ 155.536751][ C0] ? stack_trace_save+0xa6/0xf0
[ 155.541578][ C0] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 155.547360][ C0] ? __stack_depot_save+0x445/0x480
[ 155.552549][ C0] ? kasan_set_track+0x4b/0x70
[ 155.557319][ C0] ? kasan_save_free_info+0x31/0x50
[ 155.562502][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 155.567516][ C0] ? tipc_sk_rcv+0x7ed/0x2c10
[ 155.572182][ C0] ? sockopt_release_sock+0x95/0x1f0
[ 155.577461][ C0] ? sk_setsockopt+0x1442/0x2730
[ 155.582382][ C0] ? sock_setsockopt+0x5a/0x70
[ 155.587135][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 155.592052][ C0] tipc_node_xmit+0x26c/0xd90
[ 155.596711][ C0] ? debug_smp_processor_id+0x17/0x20
[ 155.602082][ C0] ? kasan_quarantine_put+0x34/0x190
[ 155.607385][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 155.612569][ C0] ? ____kasan_slab_free+0x13d/0x180
[ 155.617871][ C0] ? __kasan_slab_free+0x11/0x20
[ 155.622978][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 155.628197][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 155.633911][ C0] tipc_sk_rcv+0x1a14/0x2c10
[ 155.638492][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 155.643439][ C0] tipc_node_xmit+0x26c/0xd90
[ 155.648098][ C0] ? is_bpf_text_address+0x177/0x190
[ 155.653368][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 155.658554][ C0] ? kernel_text_address+0xa0/0xd0
[ 155.663654][ C0] ? __kernel_text_address+0xd/0x30
[ 155.668846][ C0] ? unwind_get_return_address+0x4d/0x90
[ 155.674467][ C0] ? arch_stack_walk+0xfc/0x150
[ 155.679307][ C0] tipc_sk_filter_rcv+0x158e/0x2cf0
[ 155.684503][ C0] ? tipc_sk_publish+0x470/0x470
[ 155.689517][ C0] ? __kasan_check_write+0x14/0x20
[ 155.694794][ C0] ? _raw_spin_lock_bh+0x94/0xf0
[ 155.699721][ C0] tipc_sk_rcv+0x7ed/0x2c10
[ 155.704230][ C0] ? kmem_cache_free+0x12d/0x300
[ 155.709152][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 155.714339][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 155.719368][ C0] ? tipc_sk_filter_rcv+0x2a82/0x2cf0
[ 155.724908][ C0] tipc_node_xmit+0x26c/0xd90
[ 155.729581][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 155.734767][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 155.740033][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 155.745727][ C0] tipc_sk_backlog_rcv+0x17d/0x210
[ 155.750989][ C0] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 155.756599][ C0] ? sysvec_reschedule_ipi+0x78/0x80
[ 155.761866][ C0] __release_sock+0x154/0x380
[ 155.766552][ C0] sockopt_release_sock+0x95/0x1f0
[ 155.771655][ C0] sk_setsockopt+0x1442/0x2730
[ 155.776399][ C0] ? __cfi_sk_setsockopt+0x10/0x10
[ 155.781550][ C0] ? selinux_socket_setsockopt+0x282/0x360
[ 155.787366][ C0] ? memcpy+0x56/0x70
[ 155.791349][ C0] ? __fget_files+0x2d5/0x330
[ 155.796012][ C0] sock_setsockopt+0x5a/0x70
[ 155.800593][ C0] __sys_setsockopt+0x269/0x4e0
[ 155.805428][ C0] ? __cfi___sys_setsockopt+0x10/0x10
[ 155.810784][ C0] ? __this_cpu_preempt_check+0x13/0x20
[ 155.816311][ C0] ? xfd_validate_state+0x70/0x150
[ 155.821401][ C0] ? __kasan_check_write+0x14/0x20
[ 155.826484][ C0] ? fpregs_restore_userregs+0x128/0x260
[ 155.832092][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 155.837122][ C0] x64_sys_call+0x124/0x9a0
[ 155.841600][ C0] do_syscall_64+0x4c/0xa0
[ 155.845993][ C0] ? clear_bhb_loop+0x30/0x80
[ 155.850644][ C0] ? clear_bhb_loop+0x30/0x80
[ 155.855306][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 155.861174][ C0] RIP: 0033:0x7f9deb79a2f9
[ 155.865577][ 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
[ 155.885157][ C0] RSP: 002b:00007f9dec55d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 155.893574][ C0] RAX: ffffffffffffffda RBX: 00007f9deb9d5fa0 RCX: 00007f9deb79a2f9
[ 155.901794][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 155.909775][ C0] RBP: 00007f9deb82dd04 R08: 0000000000000004 R09: 0000000000000000
[ 155.917997][ C0] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000
[ 155.925975][ C0] R13: 0000000000000000 R14: 00007f9deb9d5fa0 R15: 00007ffd897d56b8
[ 155.934021][ C0]
[ 155.937029][ C0] CPU: 0 PID: 4471 Comm: syz.0.1347 Not tainted syzkaller #0
[ 155.944373][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 155.954412][ C0] RIP: 0010:_raw_spin_lock_bh+0xa1/0xf0
[ 155.959993][ C0] Code: 00 00 00 48 89 df be 04 00 00 00 e8 29 ae b5 fc 4c 89 f7 be 04 00 00 00 e8 1c ae b5 fc 8b 44 24 20 b9 01 00 00 00 f0 0f b1 0b <75> 33 43 c6 44 27 04 f8 48 c7 04 24 0e 36 e0 45 4b c7 04 27 00 00
[ 155.980019][ C0] RSP: 0018:ffffc9000359e840 EFLAGS: 00000246
[ 155.986088][ C0] RAX: 0000000000000000 RBX: ffffc9000359ed74 RCX: 0000000000000001
[ 155.994085][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc9000359e860
[ 156.002062][ C0] RBP: ffffc9000359e8d0 R08: 0000000000000003 R09: 0000000000000004
[ 156.010040][ C0] R10: dffffc0000000000 R11: fffff520006b3d0c R12: dffffc0000000000
[ 156.018006][ C0] R13: dffffc0000000000 R14: ffffc9000359e860 R15: 1ffff920006b3d08
[ 156.026049][ C0] FS: 00007f9dec55d6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 156.034981][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 156.041571][ C0] CR2: 00007f9deb7e7a40 CR3: 0000000112296000 CR4: 00000000003506b0
[ 156.049631][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 156.057586][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 156.065883][ C0] Call Trace:
[ 156.069140][ C0]
[ 156.072057][ C0] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 156.077508][ C0] tipc_sk_rcv+0x270/0x2c10
[ 156.081994][ C0] ? stack_trace_save+0xa6/0xf0
[ 156.086827][ C0] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 156.092609][ C0] ? __stack_depot_save+0x445/0x480
[ 156.097788][ C0] ? kasan_set_track+0x4b/0x70
[ 156.102744][ C0] ? kasan_save_free_info+0x31/0x50
[ 156.108060][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 156.113255][ C0] ? tipc_sk_rcv+0x7ed/0x2c10
[ 156.117922][ C0] ? sockopt_release_sock+0x95/0x1f0
[ 156.123294][ C0] ? sk_setsockopt+0x1442/0x2730
[ 156.128231][ C0] ? sock_setsockopt+0x5a/0x70
[ 156.132992][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 156.137928][ C0] tipc_node_xmit+0x26c/0xd90
[ 156.142596][ C0] ? debug_smp_processor_id+0x17/0x20
[ 156.147980][ C0] ? kasan_quarantine_put+0x34/0x190
[ 156.153304][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 156.158579][ C0] ? ____kasan_slab_free+0x13d/0x180
[ 156.163875][ C0] ? __kasan_slab_free+0x11/0x20
[ 156.168825][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 156.174119][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 156.179873][ C0] tipc_sk_rcv+0x1a14/0x2c10
[ 156.184478][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 156.189402][ C0] tipc_node_xmit+0x26c/0xd90
[ 156.194062][ C0] ? is_bpf_text_address+0x177/0x190
[ 156.199446][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 156.204624][ C0] ? kernel_text_address+0xa0/0xd0
[ 156.209753][ C0] ? __kernel_text_address+0xd/0x30
[ 156.215015][ C0] ? unwind_get_return_address+0x4d/0x90
[ 156.220650][ C0] ? arch_stack_walk+0xfc/0x150
[ 156.225600][ C0] tipc_sk_filter_rcv+0x158e/0x2cf0
[ 156.230827][ C0] ? tipc_sk_publish+0x470/0x470
[ 156.235767][ C0] ? __kasan_check_write+0x14/0x20
[ 156.240872][ C0] ? _raw_spin_lock_bh+0x94/0xf0
[ 156.245813][ C0] tipc_sk_rcv+0x7ed/0x2c10
[ 156.250317][ C0] ? kmem_cache_free+0x12d/0x300
[ 156.255275][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 156.260282][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 156.265209][ C0] ? tipc_sk_filter_rcv+0x2a82/0x2cf0
[ 156.270565][ C0] tipc_node_xmit+0x26c/0xd90
[ 156.275230][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 156.280408][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 156.285583][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 156.291288][ C0] tipc_sk_backlog_rcv+0x17d/0x210
[ 156.296376][ C0] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 156.301984][ C0] ? sysvec_reschedule_ipi+0x78/0x80
[ 156.307252][ C0] __release_sock+0x154/0x380
[ 156.311931][ C0] sockopt_release_sock+0x95/0x1f0
[ 156.317036][ C0] sk_setsockopt+0x1442/0x2730
[ 156.321800][ C0] ? __cfi_sk_setsockopt+0x10/0x10
[ 156.326972][ C0] ? selinux_socket_setsockopt+0x282/0x360
[ 156.332754][ C0] ? memcpy+0x56/0x70
[ 156.336713][ C0] ? __fget_files+0x2d5/0x330
[ 156.341366][ C0] sock_setsockopt+0x5a/0x70
[ 156.345954][ C0] __sys_setsockopt+0x269/0x4e0
[ 156.350787][ C0] ? __cfi___sys_setsockopt+0x10/0x10
[ 156.356136][ C0] ? __this_cpu_preempt_check+0x13/0x20
[ 156.361658][ C0] ? xfd_validate_state+0x70/0x150
[ 156.366743][ C0] ? __kasan_check_write+0x14/0x20
[ 156.371830][ C0] ? fpregs_restore_userregs+0x128/0x260
[ 156.377459][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 156.382476][ C0] x64_sys_call+0x124/0x9a0
[ 156.386957][ C0] do_syscall_64+0x4c/0xa0
[ 156.391432][ C0] ? clear_bhb_loop+0x30/0x80
[ 156.396167][ C0] ? clear_bhb_loop+0x30/0x80
[ 156.400814][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 156.406681][ C0] RIP: 0033:0x7f9deb79a2f9
[ 156.411071][ 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
[ 156.430650][ C0] RSP: 002b:00007f9dec55d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 156.439217][ C0] RAX: ffffffffffffffda RBX: 00007f9deb9d5fa0 RCX: 00007f9deb79a2f9
[ 156.447180][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 156.455144][ C0] RBP: 00007f9deb82dd04 R08: 0000000000000004 R09: 0000000000000000
[ 156.463192][ C0] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000
[ 156.471162][ C0] R13: 0000000000000000 R14: 00007f9deb9d5fa0 R15: 00007ffd897d56b8
[ 156.479129][ C0]
[ 199.360988][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 143s! [syz.0.1347:4470]
[ 199.369281][ C1] Modules linked in:
[ 199.373172][ C1] CPU: 1 PID: 4470 Comm: syz.0.1347 Not tainted syzkaller #0
[ 199.380705][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 199.390761][ C1] RIP: 0010:kvm_wait+0x105/0x150
[ 199.395720][ C1] Code: 06 33 04 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 3d 06 33 04 fb f4 5e ff ff ff fb e9 58 ff ff ff e8 fb 28 c5 03 89 f9 80 e1 07 38
[ 199.415315][ C1] RSP: 0018:ffffc900036df8a0 EFLAGS: 00000246
[ 199.421462][ C1] RAX: 0000000000000003 RBX: ffff88810d5ccf98 RCX: ffffffff850138a2
[ 199.429511][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810d5ccf98
[ 199.437474][ C1] RBP: ffffc900036df930 R08: ffff88810d5ccf98 R09: 1ffff11021ab99f3
[ 199.445436][ C1] R10: dffffc0000000000 R11: ffffed1021ab99f4 R12: 1ffff1103ede0001
[ 199.453682][ C1] R13: ffff8881f6f38cd4 R14: dffffc0000000000 R15: 1ffff920006dbf14
[ 199.461648][ C1] FS: 0000555555998500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 199.470796][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.477455][ C1] CR2: 000055a27e08f038 CR3: 0000000112296000 CR4: 00000000003506a0
[ 199.485419][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.493397][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.501354][ C1] Call Trace:
[ 199.504623][ C1]
[ 199.507560][ C1] ? __cfi_kvm_wait+0x10/0x10
[ 199.512242][ C1] ? __pv_queued_spin_lock_slowpath+0x632/0xc40
[ 199.518571][ C1] __pv_queued_spin_lock_slowpath+0x690/0xc40
[ 199.524629][ C1] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 199.531208][ C1] ? stack_trace_save+0xa6/0xf0
[ 199.536054][ C1] ? __stack_depot_save+0x36/0x480
[ 199.541188][ C1] ? _raw_spin_unlock+0x4c/0x70
[ 199.546127][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 199.551577][ C1] _raw_spin_lock_bh+0xe4/0xf0
[ 199.556365][ C1] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 199.561916][ C1] ? __kasan_record_aux_stack+0xb6/0xc0
[ 199.567491][ C1] ? task_work_add+0x7f/0x330
[ 199.572174][ C1] ? fput+0xe1/0x1a0
[ 199.576075][ C1] ? filp_close+0x111/0x160
[ 199.580587][ C1] ? __close_range+0x300/0x4f0
[ 199.585347][ C1] ? x64_sys_call+0x43b/0x9a0
[ 199.590034][ C1] ? do_syscall_64+0x4c/0xa0
[ 199.594643][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.600708][ C1] lock_sock_nested+0x90/0x2a0
[ 199.605559][ C1] ? __cfi_lock_sock_nested+0x10/0x10
[ 199.610924][ C1] ? __cfi_locks_remove_file+0x10/0x10
[ 199.616377][ C1] tipc_release+0xb2/0x1670
[ 199.620881][ C1] ? rwsem_write_trylock+0x136/0x300
[ 199.626168][ C1] ? __cfi_tipc_release+0x10/0x10
[ 199.631196][ C1] sock_close+0xf1/0x290
[ 199.635440][ C1] ? __cfi_sock_close+0x10/0x10
[ 199.640312][ C1] __fput+0x1fc/0x8f0
[ 199.644293][ C1] ____fput+0x15/0x20
[ 199.648275][ C1] task_work_run+0x1e1/0x250
[ 199.652876][ C1] ? __cfi_task_work_run+0x10/0x10
[ 199.657998][ C1] ? __cfi___close_range+0x10/0x10
[ 199.663105][ C1] exit_to_user_mode_loop+0x9b/0xb0
[ 199.668326][ C1] exit_to_user_mode_prepare+0x87/0xd0
[ 199.673788][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 199.679242][ C1] do_syscall_64+0x58/0xa0
[ 199.683656][ C1] ? clear_bhb_loop+0x30/0x80
[ 199.688418][ C1] ? clear_bhb_loop+0x30/0x80
[ 199.693090][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.698980][ C1] RIP: 0033:0x7f9deb79a2f9
[ 199.703399][ 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
[ 199.723178][ C1] RSP: 002b:00007ffd897d5818 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 199.731595][ C1] RAX: 0000000000000000 RBX: 00007f9deb9d7ba0 RCX: 00007f9deb79a2f9
[ 199.739557][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 199.747525][ C1] RBP: 00007f9deb9d7ba0 R08: 0000000000000006 R09: 0000000000000000
[ 199.755508][ C1] R10: 00007f9deb9d7ac0 R11: 0000000000000246 R12: 000000000000daec
[ 199.763497][ C1] R13: 00007f9deb9d608c R14: 000000000000d7dd R15: 00007f9deb9d6080
[ 199.771558][ C1]
[ 199.774757][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 199.779966][ C0] NMI backtrace for cpu 0
[ 199.779980][ C0] CPU: 0 PID: 4471 Comm: syz.0.1347 Not tainted syzkaller #0
[ 199.779995][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 199.780004][ C0] RIP: 0010:__raw_callee_save___pv_queued_spin_unlock+0x10/0x17
[ 199.780032][ C0] Code: 41 51 41 52 41 53 e8 eb 09 00 00 41 5b 41 5a 41 59 41 58 5f 5e 5a 59 5d c3 90 55 48 89 e5 52 b8 01 00 00 00 31 d2 f0 0f b0 17 <3c> 01 75 03 5a 5d c3 56 0f b6 f0 e8 bc ff ff ff 5e 5a 5d c3 0f 1f
[ 199.780045][ C0] RSP: 0018:ffffc9000359e8b0 EFLAGS: 00000246
[ 199.780060][ C0] RAX: 0000000000000001 RBX: ffff888120624b00 RCX: dffffc0000000000
[ 199.780072][ C0] RDX: 0000000000000000 RSI: 000000007ec892a9 RDI: ffffc9000359ed74
[ 199.780082][ C0] RBP: ffffc9000359e8b8 R08: 0000000000000003 R09: 0000000000000004
[ 199.780093][ C0] R10: dffffc0000000000 R11: fffff520006b3d0c R12: ffffc9000359ed60
[ 199.780104][ C0] R13: dffffc0000000000 R14: 000000007ec892a9 R15: 000000007ec892a9
[ 199.780169][ C0] FS: 00007f9dec55d6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 199.780183][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.780194][ C0] CR2: 00007f9deb7e7a40 CR3: 0000000112296000 CR4: 00000000003506b0
[ 199.780209][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.780218][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.780228][ C0] Call Trace:
[ 199.780234][ C0]
[ 199.780240][ C0] _raw_spin_unlock_bh+0x41/0x60
[ 199.780266][ C0] tipc_sk_rcv+0x3fe/0x2c10
[ 199.780286][ C0] ? stack_trace_save+0xa6/0xf0
[ 199.780307][ C0] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 199.780330][ C0] ? __stack_depot_save+0x445/0x480
[ 199.780349][ C0] ? kasan_set_track+0x4b/0x70
[ 199.780366][ C0] ? kasan_save_free_info+0x31/0x50
[ 199.780387][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 199.780406][ C0] ? tipc_sk_rcv+0x7ed/0x2c10
[ 199.780424][ C0] ? sockopt_release_sock+0x95/0x1f0
[ 199.780447][ C0] ? sk_setsockopt+0x1442/0x2730
[ 199.780467][ C0] ? sock_setsockopt+0x5a/0x70
[ 199.780487][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.780509][ C0] tipc_node_xmit+0x26c/0xd90
[ 199.780526][ C0] ? debug_smp_processor_id+0x17/0x20
[ 199.780547][ C0] ? kasan_quarantine_put+0x34/0x190
[ 199.780564][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.780580][ C0] ? ____kasan_slab_free+0x13d/0x180
[ 199.780599][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.780625][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 199.780643][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 199.780663][ C0] tipc_sk_rcv+0x1a14/0x2c10
[ 199.780688][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.780710][ C0] tipc_node_xmit+0x26c/0xd90
[ 199.780727][ C0] ? is_bpf_text_address+0x177/0x190
[ 199.780749][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.780765][ C0] ? kernel_text_address+0xa0/0xd0
[ 199.780786][ C0] ? __kernel_text_address+0xd/0x30
[ 199.780805][ C0] ? unwind_get_return_address+0x4d/0x90
[ 199.780824][ C0] ? arch_stack_walk+0xfc/0x150
[ 199.780849][ C0] tipc_sk_filter_rcv+0x158e/0x2cf0
[ 199.780878][ C0] ? tipc_sk_publish+0x470/0x470
[ 199.780898][ C0] ? __kasan_check_write+0x14/0x20
[ 199.780913][ C0] ? _raw_spin_lock_bh+0x94/0xf0
[ 199.780937][ C0] tipc_sk_rcv+0x7ed/0x2c10
[ 199.780959][ C0] ? kmem_cache_free+0x12d/0x300
[ 199.780981][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 199.780999][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.781020][ C0] ? tipc_sk_filter_rcv+0x2a82/0x2cf0
[ 199.781042][ C0] tipc_node_xmit+0x26c/0xd90
[ 199.781060][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.781079][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 199.781097][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 199.781122][ C0] tipc_sk_backlog_rcv+0x17d/0x210
[ 199.781143][ C0] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 199.781165][ C0] ? sysvec_reschedule_ipi+0x78/0x80
[ 199.781184][ C0] __release_sock+0x154/0x380
[ 199.781199][ C0] sockopt_release_sock+0x95/0x1f0
[ 199.781220][ C0] sk_setsockopt+0x1442/0x2730
[ 199.781241][ C0] ? __cfi_sk_setsockopt+0x10/0x10
[ 199.781262][ C0] ? selinux_socket_setsockopt+0x282/0x360
[ 199.781279][ C0] ? memcpy+0x56/0x70
[ 199.781294][ C0] ? __fget_files+0x2d5/0x330
[ 199.781311][ C0] sock_setsockopt+0x5a/0x70
[ 199.781332][ C0] __sys_setsockopt+0x269/0x4e0
[ 199.781355][ C0] ? __cfi___sys_setsockopt+0x10/0x10
[ 199.781377][ C0] ? __this_cpu_preempt_check+0x13/0x20
[ 199.781397][ C0] ? xfd_validate_state+0x70/0x150
[ 199.781417][ C0] ? __kasan_check_write+0x14/0x20
[ 199.781431][ C0] ? fpregs_restore_userregs+0x128/0x260
[ 199.781450][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 199.781472][ C0] x64_sys_call+0x124/0x9a0
[ 199.781492][ C0] do_syscall_64+0x4c/0xa0
[ 199.781514][ C0] ? clear_bhb_loop+0x30/0x80
[ 199.781538][ C0] ? clear_bhb_loop+0x30/0x80
[ 199.781555][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.781572][ C0] RIP: 0033:0x7f9deb79a2f9
[ 199.781585][ 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
[ 199.781597][ C0] RSP: 002b:00007f9dec55d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 199.781613][ C0] RAX: ffffffffffffffda RBX: 00007f9deb9d5fa0 RCX: 00007f9deb79a2f9
[ 199.781624][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 199.781633][ C0] RBP: 00007f9deb82dd04 R08: 0000000000000004 R09: 0000000000000000
[ 199.781643][ C0] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000
[ 199.781652][ C0] R13: 0000000000000000 R14: 00007f9deb9d5fa0 R15: 00007ffd897d56b8
[ 199.781665][ C0]