Warning: Permanently added '10.128.1.75' (ED25519) to the list of known hosts.
2025/10/05 20:28:42 parsed 1 programs
[ 244.816929][ T30] audit: type=1400 audit(1759696122.925:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 244.837924][ T30] audit: type=1400 audit(1759696122.925:65): avc: denied { module_request } for pid=282 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 245.784154][ T30] audit: type=1400 audit(1759696123.895:66): avc: denied { mounton } for pid=290 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 245.786129][ T290] cgroup: Unknown subsys name 'net'
[ 245.807052][ T30] audit: type=1400 audit(1759696123.895:67): avc: denied { mount } for pid=290 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 245.834408][ T30] audit: type=1400 audit(1759696123.915:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 245.834575][ T290] cgroup: Unknown subsys name 'devices'
[ 246.034904][ T290] cgroup: Unknown subsys name 'hugetlb'
[ 246.040543][ T290] cgroup: Unknown subsys name 'rlimit'
[ 246.187690][ T30] audit: type=1400 audit(1759696124.295:69): avc: denied { setattr } for pid=290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 246.210894][ T30] audit: type=1400 audit(1759696124.295:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 246.231375][ T30] audit: type=1400 audit(1759696124.295:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 246.239280][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 246.251718][ T30] audit: type=1400 audit(1759696124.295:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 246.280602][ T30] audit: type=1400 audit(1759696124.295:73): avc: denied { mounton } for pid=290 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 246.328815][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 246.862568][ T300] request_module fs-gadgetfs succeeded, but still no fs?
[ 247.444981][ T333] bridge0: port 1(bridge_slave_0) entered blocking state
[ 247.452047][ T333] bridge0: port 1(bridge_slave_0) entered disabled state
[ 247.460060][ T333] device bridge_slave_0 entered promiscuous mode
[ 247.484492][ T333] bridge0: port 2(bridge_slave_1) entered blocking state
[ 247.491555][ T333] bridge0: port 2(bridge_slave_1) entered disabled state
[ 247.499481][ T333] device bridge_slave_1 entered promiscuous mode
[ 247.620794][ T333] bridge0: port 2(bridge_slave_1) entered blocking state
[ 247.627894][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 247.635263][ T333] bridge0: port 1(bridge_slave_0) entered blocking state
[ 247.642307][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 247.677745][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 247.690406][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 247.698053][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 247.713331][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 247.723154][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 247.730209][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 247.738202][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 247.746813][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 247.754014][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 247.768778][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 247.777015][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 247.791735][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 247.807460][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 247.816819][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 247.824569][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 247.832607][ T333] device veth0_vlan entered promiscuous mode
[ 247.842893][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 247.851940][ T333] device veth1_macvtap entered promiscuous mode
[ 247.861518][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
2025/10/05 20:28:46 executed programs: 0
[ 247.871710][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 248.045761][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.053303][ T365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 248.060748][ T365] device bridge_slave_0 entered promiscuous mode
[ 248.067957][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.075166][ T365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.083076][ T365] device bridge_slave_1 entered promiscuous mode
[ 248.147291][ T371] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.154412][ T371] bridge0: port 1(bridge_slave_0) entered disabled state
[ 248.161830][ T371] device bridge_slave_0 entered promiscuous mode
[ 248.173049][ T368] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.180090][ T368] bridge0: port 1(bridge_slave_0) entered disabled state
[ 248.187531][ T368] device bridge_slave_0 entered promiscuous mode
[ 248.196118][ T371] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.203222][ T371] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.210549][ T371] device bridge_slave_1 entered promiscuous mode
[ 248.231384][ T368] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.238490][ T368] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.245947][ T368] device bridge_slave_1 entered promiscuous mode
[ 248.294567][ T367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.301616][ T367] bridge0: port 1(bridge_slave_0) entered disabled state
[ 248.309233][ T367] device bridge_slave_0 entered promiscuous mode
[ 248.325765][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.332894][ T367] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.340331][ T367] device bridge_slave_1 entered promiscuous mode
[ 248.374820][ T370] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.381878][ T370] bridge0: port 1(bridge_slave_0) entered disabled state
[ 248.389648][ T370] device bridge_slave_0 entered promiscuous mode
[ 248.397006][ T370] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.404231][ T370] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.411568][ T370] device bridge_slave_1 entered promiscuous mode
[ 248.573625][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.580697][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 248.632099][ T370] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.639193][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 248.646514][ T370] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.653555][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 248.680287][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.702509][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 248.709860][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.718454][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 248.726197][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 248.733909][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 248.742288][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 248.750892][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.757986][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 248.765470][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 248.773837][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 248.781953][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.789007][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 248.800316][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 248.825608][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 248.833905][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 248.874251][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 248.882356][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 248.890100][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 248.897859][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 248.906556][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 248.914857][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.921880][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 248.929290][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 248.937465][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.944515][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 248.951877][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 248.959547][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 248.967138][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 248.975448][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 248.983677][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.990698][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 248.998166][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 249.006580][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 249.014860][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.021882][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 249.029279][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 249.036933][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 249.044428][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 249.052737][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 249.060839][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.067896][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 249.075269][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 249.083637][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 249.091865][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.098999][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 249.106431][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 249.114573][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 249.122822][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 249.130466][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 249.154827][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 249.163435][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 249.171449][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 249.179177][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 249.187032][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 249.195271][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 249.203402][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 249.211545][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.218598][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 249.226007][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 249.234195][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.241215][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 249.254071][ T365] device veth0_vlan entered promiscuous mode
[ 249.263142][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 249.271178][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 249.290361][ T365] device veth1_macvtap entered promiscuous mode
[ 249.297748][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 249.306405][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 249.315924][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 249.324185][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 249.332264][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 249.343982][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 249.352316][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 249.362887][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 249.370815][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 249.380985][ T371] device veth0_vlan entered promiscuous mode
[ 249.387939][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 249.395478][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 249.414151][ T368] device veth0_vlan entered promiscuous mode
[ 249.432923][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 249.441185][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 249.450382][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 249.459002][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 249.467626][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 249.476079][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 249.484526][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 249.492343][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 249.500396][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 249.508571][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 249.516755][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 249.524893][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 249.532963][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 249.540397][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 249.551213][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 249.559718][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 249.570767][ T367] device veth0_vlan entered promiscuous mode
[ 249.582901][ T370] device veth0_vlan entered promiscuous mode
[ 249.602109][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 249.610342][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 249.619439][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 249.627593][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 249.635964][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 249.645346][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 249.655822][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 249.663413][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 249.670897][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 249.680304][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 249.702852][ T371] device veth1_macvtap entered promiscuous mode
[ 249.759978][ T368] device veth1_macvtap entered promiscuous mode
[ 349.792363][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 349.799424][ C1] (detected by 1, t=10002 jiffies, g=1841, q=415)
[ 349.805948][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294972189-4294962186), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 349.819333][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1841 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 349.830455][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 349.840443][ C1] rcu: RCU grace-period kthread stack dump:
[ 349.846443][ C1] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000
[ 349.857263][ C1] Call Trace:
[ 349.860566][ C1]
[ 349.863523][ C1] __schedule+0xb6e/0x14c0
[ 349.867977][ C1] ? release_firmware_map_entry+0x190/0x190
[ 349.873887][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 349.879713][ C1] ? __mod_timer+0x7ae/0xb30
[ 349.884330][ C1] schedule+0x11e/0x1e0
[ 349.888522][ C1] schedule_timeout+0x12c/0x2e0
[ 349.893410][ C1] ? console_conditional_schedule+0x30/0x30
[ 349.899322][ C1] ? update_process_times+0x200/0x200
[ 349.904715][ C1] ? prepare_to_swait_event+0x308/0x320
[ 349.910280][ C1] rcu_gp_fqs_loop+0x293/0xf60
[ 349.915068][ C1] ? debug_smp_processor_id+0x17/0x20
[ 349.920461][ C1] ? __note_gp_changes+0x4e2/0x9e0
[ 349.925604][ C1] ? rcu_gp_init+0xc00/0xc00
[ 349.930213][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 349.935432][ C1] ? rcu_gp_init+0x9a7/0xc00
[ 349.940056][ C1] rcu_gp_kthread+0x98/0x330
[ 349.944669][ C1] ? wake_nocb_gp+0x1d0/0x1d0
[ 349.949368][ C1] ? __kasan_check_read+0x11/0x20
[ 349.954421][ C1] ? __kthread_parkme+0xac/0x200
[ 349.959396][ C1] ? preempt_count_add+0x90/0x1b0
[ 349.964440][ C1] kthread+0x411/0x500
[ 349.968543][ C1] ? wake_nocb_gp+0x1d0/0x1d0
[ 349.973326][ C1] ? kthread_blkcg+0xd0/0xd0
[ 349.977943][ C1] ret_from_fork+0x1f/0x30
[ 349.982384][ C1]
[ 349.985429][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 349.991886][ C1] NMI backtrace for cpu 1
[ 349.996235][ C1] CPU: 1 PID: 428 Comm: syz.5.21 Not tainted syzkaller #0
[ 350.003364][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 350.013432][ C1] Call Trace:
[ 350.016734][ C1]
[ 350.019593][ C1] __dump_stack+0x21/0x30
[ 350.023947][ C1] dump_stack_lvl+0xee/0x150
[ 350.028615][ C1] ? show_regs_print_info+0x20/0x20
[ 350.033836][ C1] dump_stack+0x15/0x20
[ 350.038020][ C1] nmi_cpu_backtrace+0x2b4/0x2c0
[ 350.042985][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 350.049160][ C1] ? load_image+0x3a0/0x3a0
[ 350.053684][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 350.059772][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 350.065861][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 350.071871][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 350.077791][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260
[ 350.083974][ C1] print_other_cpu_stall+0xded/0xfd0
[ 350.089293][ C1] ? print_cpu_stall+0x600/0x600
[ 350.094258][ C1] ? cgroup_rstat_updated+0xf5/0x370
[ 350.099569][ C1] rcu_sched_clock_irq+0x8a3/0x12b0
[ 350.104795][ C1] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 350.110973][ C1] ? hrtimer_run_queues+0x166/0x430
[ 350.116204][ C1] update_process_times+0x198/0x200
[ 350.121426][ C1] tick_sched_timer+0x17c/0x240
[ 350.126306][ C1] ? tick_setup_sched_timer+0x450/0x450
[ 350.131877][ C1] __hrtimer_run_queues+0x3b5/0x9e0
[ 350.137093][ C1] ? call_timer_fn+0x65/0x290
[ 350.141794][ C1] ? hrtimer_interrupt+0x8c0/0x8c0
[ 350.146932][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 350.153019][ C1] hrtimer_interrupt+0x3c7/0x8c0
[ 350.157991][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 350.163909][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 350.169565][ C1]
[ 350.172510][ C1]
[ 350.175455][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 350.181484][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70
[ 350.187319][ C1] Code: 12 48 89 fb 48 c7 c7 78 3e 6d 86 e8 41 4e fe fc 48 89 df 48 83 3d 0e 4f c4 01 00 74 27 e8 03 42 a6 fc 66 90 fb bf 01 00 00 00 22 20 9e fc 65 8b 05 03 7e 59 7b 85 c0 74 03 5b 5d c3 e8 23 87
[ 350.207047][ C1] RSP: 0018:ffffc90000f17b98 EFLAGS: 00000246
[ 350.213144][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000
[ 350.221138][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 350.229128][ C1] RBP: ffffc90000f17ba0 R08: dffffc0000000000 R09: fffff520001e2fc0
[ 350.237120][ C1] R10: fffff520001e2fc0 R11: 1ffff920001e2fbc R12: 1ffff1102220da5c
[ 350.245112][ C1] R13: dffffc0000000000 R14: ffff88811106d2e0 R15: 000000001c000004
[ 350.253108][ C1] ? _raw_spin_unlock_irq+0x41/0x70
[ 350.258333][ C1] get_signal+0x13b2/0x1480
[ 350.262864][ C1] arch_do_signal_or_restart+0xc1/0x10f0
[ 350.268521][ C1] ? load_gs_index+0xb0/0xb0
[ 350.273128][ C1] ? get_sigframe_size+0x10/0x10
[ 350.278089][ C1] ? sched_clock+0x9/0x10
[ 350.282434][ C1] ? sched_clock_cpu+0x18/0x3c0
[ 350.287312][ C1] exit_to_user_mode_loop+0xa7/0xe0
[ 350.292545][ C1] exit_to_user_mode_prepare+0x87/0xd0
[ 350.298033][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 350.303510][ C1] do_syscall_64+0x58/0xa0
[ 350.308138][ C1] ? clear_bhb_loop+0x50/0xa0
[ 350.312836][ C1] ? clear_bhb_loop+0x50/0xa0
[ 350.317534][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 350.323451][ C1] RIP: 0033:0x7f3581c25ec7
[ 350.327889][ C1] Code: ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89
[ 350.347511][ C1] RSP: 002b:00007f3581a960e8 EFLAGS: 00000246
[ 350.353605][ C1] RAX: 00000000000000ca RBX: 00007f3581e7cfa8 RCX: 00007f3581c25ec9
[ 350.361606][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3581e7cfa8
[ 350.369594][ C1] RBP: 00007f3581e7cfa0 R08: 0000000000000000 R09: 0000000000000000
[ 350.377581][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 350.385572][ C1] R13: 00007f3581e7d038 R14: 00007fff28f878a0 R15: 00007fff28f87988
[ 350.393564][ C1]
[ 428.872355][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x1 nice=0 stuck for 179s!
[ 428.881348][ C0] Showing busy workqueues and worker pools:
[ 428.887270][ C0] workqueue events: flags=0x0
[ 428.891979][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 428.892031][ C0] pending: psi_avgs_work, kfree_rcu_monitor
[ 428.892089][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3
[ 428.892131][ C0] pending: vmstat_shepherd, kfree_rcu_monitor
[ 428.892174][ C0] workqueue events_unbound: flags=0x2
[ 428.925523][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5
[ 428.925567][ C0] in-flight: 45:linkwatch_event
[ 428.925602][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork
[ 428.925648][ C0] workqueue events_power_efficient: flags=0x80
[ 428.951778][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 428.951829][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work
[ 428.951877][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4
[ 428.951918][ C0] pending: neigh_periodic_work, gc_worker, check_lifetime
[ 428.951972][ C0] workqueue netns: flags=0xe000a
[ 428.987152][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3
[ 428.987196][ C0] in-flight: 10:cleanup_net
[ 428.987231][ C0] workqueue mm_percpu_wq: flags=0x8
[ 429.004369][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.004416][ C0] pending: vmstat_update
[ 429.004445][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
[ 429.004485][ C0] pending: vmstat_update
[ 429.004513][ C0] workqueue writeback: flags=0x4a
[ 429.034039][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.034084][ C0] pending: wb_workfn
[ 429.034116][ C0] workqueue kblockd: flags=0x18
[ 429.050432][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[ 429.050480][ C0] pending: blk_mq_timeout_work
[ 429.050608][ C0] workqueue dm_bufio_cache: flags=0x8
[ 429.068945][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.068998][ C0] pending: work_fn
[ 429.069029][ C0] workqueue mld: flags=0x40008
[ 429.085538][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=46
[ 429.085586][ C0] pending: mld_ifc_work
[ 429.085614][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work
[ 429.086275][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=42
[ 429.086313][ C0] pending: mld_ifc_work
[ 429.086337][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work
[ 429.086929][ C0] workqueue ipv6_addrconf: flags=0x40008
[ 429.226665][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=107
[ 429.226720][ C0] pending: addrconf_dad_work
[ 429.226755][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work
[ 429.227561][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work
[ 429.228378][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work
[ 429.228446][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=115
[ 429.228485][ C0] in-flight: 415:addrconf_dad_work
[ 429.228517][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work
[ 429.229331][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work
[ 429.230150][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work
[ 429.230347][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 429.638187][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.638244][ C0] pending: wg_packet_encrypt_worker
[ 429.638279][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
[ 429.638321][ C0] pending: wg_packet_encrypt_worker
[ 429.638349][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 429.670150][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.670208][ C0] pending: wg_packet_encrypt_worker
[ 429.670241][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
[ 429.670285][ C0] pending: wg_packet_encrypt_worker
[ 429.670314][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 429.701982][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.702033][ C0] pending: wg_packet_encrypt_worker
[ 429.702061][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
[ 429.702103][ C0] pending: wg_packet_encrypt_worker
[ 429.702133][ C0] workqueue wg-kex-wg0: flags=0x6
[ 429.733588][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.733641][ C0] pending: wg_packet_handshake_send_worker
[ 429.733672][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 429.752343][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.752392][ C0] pending: wg_packet_encrypt_worker
[ 429.752421][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
[ 429.752462][ C0] pending: wg_packet_encrypt_worker
[ 429.752489][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 429.784150][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.784200][ C0] pending: wg_packet_encrypt_worker
[ 429.784229][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
[ 429.784270][ C0] pending: wg_packet_encrypt_worker
[ 429.784299][ C0] workqueue wg-kex-wg2: flags=0x6
[ 429.815709][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.815755][ C0] pending: wg_packet_handshake_send_worker
[ 429.815786][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 429.834446][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.834495][ C0] pending: wg_packet_encrypt_worker
[ 429.834524][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
[ 429.834565][ C0] pending: wg_packet_encrypt_worker
[ 429.834601][ C0] workqueue wg-kex-wg0: flags=0x6
[ 429.866000][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4
[ 429.866045][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 429.866095][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 429.887627][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
[ 429.887674][ C0] pending: wg_packet_tx_worker, wg_packet_decrypt_worker, wg_packet_encrypt_worker
[ 429.887735][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
[ 429.887777][ C0] pending: wg_packet_encrypt_worker
[ 429.887804][ C0] workqueue wg-kex-wg2: flags=0x6
[ 429.923303][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.923348][ C0] pending: wg_packet_handshake_send_worker
[ 429.923379][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 429.942061][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.942110][ C0] pending: wg_packet_encrypt_worker
[ 429.942139][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
[ 429.942181][ C0] pending: wg_packet_encrypt_worker
[ 429.942220][ C0] pool 0: cpus=0 node=0 flags=0x1 nice=0 hung=180s workers=4 manager: 6 idle: 20 60
[ 429.942282][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=180s workers=6 idle: 418 266 8 426