Warning: Permanently added '10.128.1.102' (ED25519) to the list of known hosts.
2026/06/09 07:28:24 parsed 1 programs
[ 273.071266][ T30] audit: type=1400 audit(1780990104.027:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 273.093203][ T30] audit: type=1400 audit(1780990104.027:65): avc: denied { module_request } for pid=293 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
[ 274.054352][ T30] audit: type=1400 audit(1780990105.017:66): avc: denied { mounton } for pid=299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 274.059282][ T299] cgroup: Unknown subsys name 'net'
[ 274.077274][ T30] audit: type=1400 audit(1780990105.017:67): avc: denied { mount } for pid=299 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
[ 274.104529][ T30] audit: type=1400 audit(1780990105.047:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 274.105347][ T299] cgroup: Unknown subsys name 'devices'
[ 274.186343][ T299] cgroup: Unknown subsys name 'hugetlb'
[ 274.191981][ T299] cgroup: Unknown subsys name 'rlimit'
[ 274.310879][ T30] audit: type=1400 audit(1780990105.267:69): avc: denied { setattr } for pid=299 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
[ 274.334192][ T30] audit: type=1400 audit(1780990105.267:70): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 274.354685][ T30] audit: type=1400 audit(1780990105.267:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 274.372305][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 274.375290][ T30] audit: type=1400 audit(1780990105.267:72): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
Setting up swapspace version 1, size = 127995904 bytes
[ 274.404010][ T30] audit: type=1400 audit(1780990105.277:73): avc: denied { mounton } for pid=299 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
[ 274.435779][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 274.982560][ T309] request_module fs-gadgetfs succeeded, but still no fs?
[ 275.092677][ T311] bridge0: port 1(bridge_slave_0) entered blocking state
[ 275.121679][ T311] bridge0: port 1(bridge_slave_0) entered disabled state
[ 275.131069][ T311] device bridge_slave_0 entered promiscuous mode
[ 275.164417][ T311] bridge0: port 2(bridge_slave_1) entered blocking state
[ 275.171973][ T311] bridge0: port 2(bridge_slave_1) entered disabled state
[ 275.188084][ T311] device bridge_slave_1 entered promiscuous mode
[ 275.468097][ T311] bridge0: port 2(bridge_slave_1) entered blocking state
[ 275.475240][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 275.482569][ T311] bridge0: port 1(bridge_slave_0) entered blocking state
[ 275.489656][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 275.648186][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 275.676127][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 275.683822][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 275.691580][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 275.712289][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 275.720698][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 275.727871][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 275.736805][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 275.745249][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 275.752343][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 275.760259][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 275.771426][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 275.792538][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 275.810509][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 275.819380][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 275.829153][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 275.837567][ T311] device veth0_vlan entered promiscuous mode
[ 275.849263][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 275.859654][ T311] device veth1_macvtap entered promiscuous mode
[ 275.870130][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 275.885522][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/06/09 07:28:26 executed programs: 0
[ 276.026560][ T311] syz-executor (311) used greatest stack depth: 21184 bytes left
[ 276.131398][ T371] bridge0: port 1(bridge_slave_0) entered blocking state
[ 276.138651][ T371] bridge0: port 1(bridge_slave_0) entered disabled state
[ 276.146228][ T371] device bridge_slave_0 entered promiscuous mode
[ 276.165811][ T371] bridge0: port 2(bridge_slave_1) entered blocking state
[ 276.172950][ T371] bridge0: port 2(bridge_slave_1) entered disabled state
[ 276.180557][ T371] device bridge_slave_1 entered promiscuous mode
[ 276.252015][ T376] bridge0: port 1(bridge_slave_0) entered blocking state
[ 276.259190][ T376] bridge0: port 1(bridge_slave_0) entered disabled state
[ 276.266752][ T376] device bridge_slave_0 entered promiscuous mode
[ 276.285977][ T376] bridge0: port 2(bridge_slave_1) entered blocking state
[ 276.293078][ T376] bridge0: port 2(bridge_slave_1) entered disabled state
[ 276.300642][ T376] device bridge_slave_1 entered promiscuous mode
[ 276.330744][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 276.337925][ T372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 276.345426][ T372] device bridge_slave_0 entered promiscuous mode
[ 276.352503][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 276.359649][ T372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 276.367105][ T372] device bridge_slave_1 entered promiscuous mode
[ 276.376237][ T378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 276.383313][ T378] bridge0: port 1(bridge_slave_0) entered disabled state
[ 276.390887][ T378] device bridge_slave_0 entered promiscuous mode
[ 276.403669][ T378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 276.410959][ T378] bridge0: port 2(bridge_slave_1) entered disabled state
[ 276.418516][ T378] device bridge_slave_1 entered promiscuous mode
[ 276.427617][ T377] bridge0: port 1(bridge_slave_0) entered blocking state
[ 276.434748][ T377] bridge0: port 1(bridge_slave_0) entered disabled state
[ 276.442243][ T377] device bridge_slave_0 entered promiscuous mode
[ 276.449923][ T377] bridge0: port 2(bridge_slave_1) entered blocking state
[ 276.457119][ T377] bridge0: port 2(bridge_slave_1) entered disabled state
[ 276.464625][ T377] device bridge_slave_1 entered promiscuous mode
[ 276.598210][ T371] bridge0: port 2(bridge_slave_1) entered blocking state
[ 276.605318][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 276.612602][ T371] bridge0: port 1(bridge_slave_0) entered blocking state
[ 276.619667][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 276.678785][ T376] bridge0: port 2(bridge_slave_1) entered blocking state
[ 276.685879][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 276.693162][ T376] bridge0: port 1(bridge_slave_0) entered blocking state
[ 276.700253][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 276.733646][ T377] bridge0: port 2(bridge_slave_1) entered blocking state
[ 276.740825][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 276.748145][ T377] bridge0: port 1(bridge_slave_0) entered blocking state
[ 276.755203][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 276.774838][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 276.782662][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 276.790050][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 276.797590][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 276.804909][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 276.812186][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 276.819844][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 276.885493][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 276.894132][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 276.901614][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 276.910440][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 276.918805][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 276.925889][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 276.933261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 276.941634][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 276.948731][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 276.956311][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 276.964551][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 276.971583][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 276.978988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 276.987147][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 276.994220][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 277.001597][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 277.010114][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 277.018387][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 277.025446][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 277.032857][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 277.041128][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 277.048214][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 277.055921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 277.086657][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 277.095558][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 277.103532][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 277.112360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 277.121186][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 277.128288][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 277.135898][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 277.144357][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 277.152462][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 277.159531][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 277.167040][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 277.175253][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 277.183180][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 277.191507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 277.203590][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 277.211760][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 277.235966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 277.244740][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 277.252681][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 277.261241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 277.269477][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 277.277837][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 277.294145][ T371] device veth0_vlan entered promiscuous mode
[ 277.304913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 277.313471][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 277.321606][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 277.329243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 277.336989][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 277.345402][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 277.354015][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 277.361861][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 277.370100][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 277.377706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 277.385469][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 277.393023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 277.406842][ T371] device veth1_macvtap entered promiscuous mode
[ 277.420045][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 277.428842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 277.437284][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 277.445697][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 277.454261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 277.461904][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 277.470050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 277.478368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 277.486873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 277.495198][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 277.502226][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 277.509826][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 277.518235][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 277.526773][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 277.534404][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 277.541820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 277.553102][ T372] device veth0_vlan entered promiscuous mode
[ 277.564663][ T376] device veth0_vlan entered promiscuous mode
[ 277.574630][ T377] device veth0_vlan entered promiscuous mode
[ 277.581149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 277.590459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 277.598784][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 277.605851][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 277.613576][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 277.621886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 277.630192][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 277.638672][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 277.647250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 277.655700][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 277.668303][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 277.675900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 277.688793][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 277.697842][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 277.709528][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 277.718252][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 277.743311][ T377] device veth1_macvtap entered promiscuous mode
[ 277.766351][ T376] device veth1_macvtap entered promiscuous mode
[ 277.785721][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 277.801902][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 277.810982][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 277.819484][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 277.828811][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 277.837294][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 277.846435][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 377.873827][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 377.880875][ C0] (detected by 0, t=10002 jiffies, g=1753, q=352)
[ 377.887425][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294974997-4294964995), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 377.900819][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1753 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 377.911979][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 377.921974][ C0] rcu: RCU grace-period kthread stack dump:
[ 377.927882][ C0] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000
[ 377.938802][ C0] Call Trace:
[ 377.942133][ C0]
[ 377.945087][ C0] __schedule+0xb6e/0x14c0
[ 377.949699][ C0] ? release_firmware_map_entry+0x190/0x190
[ 377.955630][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 377.961464][ C0] ? __mod_timer+0x7da/0xb50
[ 377.966092][ C0] schedule+0x11e/0x1e0
[ 377.970277][ C0] schedule_timeout+0x159/0x340
[ 377.975168][ C0] ? console_conditional_schedule+0x30/0x30
[ 377.981092][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 377.986576][ C0] ? update_process_times+0x200/0x200
[ 377.991975][ C0] ? prepare_to_swait_event+0x308/0x320
[ 377.997551][ C0] rcu_gp_fqs_loop+0x2ae/0xf80
[ 378.002338][ C0] ? __kasan_check_write+0x14/0x20
[ 378.007481][ C0] ? debug_smp_processor_id+0x17/0x20
[ 378.012884][ C0] ? __note_gp_changes+0x4e2/0x9e0
[ 378.018023][ C0] ? rcu_gp_init+0xc00/0xc00
[ 378.022642][ C0] ? _raw_spin_unlock_irq+0x4e/0x70
[ 378.027885][ C0] ? rcu_gp_init+0x9a7/0xc00
[ 378.032509][ C0] rcu_gp_kthread+0x9b/0x360
[ 378.037201][ C0] ? _raw_spin_lock+0xf0/0xf0
[ 378.041917][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 378.046618][ C0] ? __kasan_check_read+0x11/0x20
[ 378.051801][ C0] ? __kthread_parkme+0xac/0x200
[ 378.056809][ C0] kthread+0x411/0x500
[ 378.060917][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 378.065628][ C0] ? kthread_blkcg+0xd0/0xd0
[ 378.070265][ C0] ret_from_fork+0x1f/0x30
[ 378.074716][ C0]
[ 378.077842][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 378.084188][ C0] NMI backtrace for cpu 0
[ 378.088628][ C0] CPU: 0 PID: 400 Comm: syz.0.22 Not tainted syzkaller #0
[ 378.095762][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 378.105837][ C0] Call Trace:
[ 378.109133][ C0]
[ 378.112011][ C0] __dump_stack+0x21/0x30
[ 378.116384][ C0] dump_stack_lvl+0x110/0x170
[ 378.121098][ C0] ? show_regs_print_info+0x20/0x20
[ 378.126330][ C0] dump_stack+0x15/0x20
[ 378.130518][ C0] nmi_cpu_backtrace+0x2af/0x2c0
[ 378.135491][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 378.141682][ C0] ? load_image+0x3e0/0x3e0
[ 378.146219][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 378.152321][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 378.158427][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 378.164446][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 378.170376][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260
[ 378.176558][ C0] print_other_cpu_stall+0xe33/0x1010
[ 378.181973][ C0] ? print_cpu_stall+0x600/0x600
[ 378.186935][ C0] ? tick_nohz_handler+0x300/0x300
[ 378.192076][ C0] ? accumulate_nsecs_to_secs+0xb1/0x250
[ 378.197733][ C0] ? cgroup_rstat_updated+0xf5/0x360
[ 378.203047][ C0] ? timekeeping_update+0x397/0x470
[ 378.208266][ C0] rcu_sched_clock_irq+0x8b2/0x12c0
[ 378.213488][ C0] ? rcu_boost_kthread_setaffinity+0x320/0x320
[ 378.219674][ C0] ? hrtimer_run_queues+0x166/0x430
[ 378.224900][ C0] update_process_times+0x198/0x200
[ 378.230132][ C0] tick_sched_timer+0x17c/0x240
[ 378.235024][ C0] ? tick_setup_sched_timer+0x450/0x450
[ 378.240594][ C0] __hrtimer_run_queues+0x39f/0x8c0
[ 378.245822][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 378.250962][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 378.257059][ C0] hrtimer_interrupt+0x3c7/0x8c0
[ 378.262054][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 378.267982][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 378.273641][ C0]
[ 378.276659][ C0]
[ 378.279646][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 378.285673][ C0] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70
[ 378.291512][ C0] Code: 12 48 89 fb 48 c7 c7 78 47 6d 86 e8 b1 76 f4 fc 48 89 df 48 83 3d be 5e b8 01 00 74 27 e8 63 22 9b fc 66 90 fb bf 01 00 00 00 e2 f3 92 fc 65 8b 05 b3 84 4d 7b 85 c0 74 03 5b 5d c3 e8 13 90
[ 378.311217][ C0] RSP: 0018:ffffc90000cd7b98 EFLAGS: 00000246
[ 378.317398][ C0] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000
[ 378.325398][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 378.333388][ C0] RBP: ffffc90000cd7ba0 R08: ffffc90000cd7dff R09: 1ffff9200019afbf
[ 378.341387][ C0] R10: dffffc0000000000 R11: fffff5200019afc0 R12: 1ffff110221c75fc
[ 378.349390][ C0] R13: dffffc0000000000 R14: ffff888110e3afe0 R15: 000000001c000004
[ 378.357402][ C0] ? _raw_spin_unlock_irq+0x41/0x70
[ 378.362639][ C0] get_signal+0x13b2/0x1480
[ 378.367180][ C0] arch_do_signal_or_restart+0xdf/0x11c0
[ 378.372841][ C0] ? __ia32_sys_rt_sigreturn+0x639/0x730
[ 378.378501][ C0] ? load_gs_index+0xc0/0xc0
[ 378.383121][ C0] ? get_sigframe_size+0x10/0x10
[ 378.388082][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0
[ 378.393915][ C0] exit_to_user_mode_loop+0xa7/0xe0
[ 378.399139][ C0] exit_to_user_mode_prepare+0x87/0xd0
[ 378.404785][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 378.410288][ C0] do_syscall_64+0x58/0xa0
[ 378.414758][ C0] ? clear_bhb_loop+0x50/0xa0
[ 378.419468][ C0] ? clear_bhb_loop+0x50/0xa0
[ 378.424173][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 378.430090][ C0] RIP: 0033:0x7f48af414e57
[ 378.434535][ C0] Code: 83 c8 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
[ 378.454167][ C0] RSP: 002b:00007f48af2770e8 EFLAGS: 00000246
[ 378.460260][ C0] RAX: 00000000000000ca RBX: 00007f48af68dfa8 RCX: 00007f48af414e59
[ 378.468258][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f48af68dfa8
[ 378.476253][ C0] RBP: 00007f48af68dfa0 R08: 0000000000000000 R09: 0000000000000000
[ 378.484249][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 378.492251][ C0] R13: 00007f48af68e038 R14: 00007ffe3fe852c0 R15: 00007ffe3fe853a8
[ 378.500256][ C0]
[ 428.863934][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 150s!
[ 428.873016][ C0] Showing busy workqueues and worker pools:
[ 428.878950][ C0] workqueue events: flags=0x0
[ 428.883669][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 428.883718][ C0] pending: psi_avgs_work, kfree_rcu_monitor
[ 428.897704][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 428.897752][ C0] pending: vmstat_shepherd, kfree_rcu_monitor
[ 428.897799][ C0] workqueue events_unbound: flags=0x2
[ 428.917264][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6
[ 428.917305][ C0] in-flight: 45:linkwatch_event
[ 428.917334][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork
[ 428.917397][ C0] workqueue events_power_efficient: flags=0x80
[ 428.946192][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
[ 428.946242][ C0] pending: neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime
[ 428.946372][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 428.946411][ C0] pending: wg_ratelimiter_gc_entries
[ 428.946444][ C0] workqueue netns: flags=0xe000a
[ 428.981718][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4
[ 428.981763][ C0] in-flight: 8:cleanup_net
[ 428.981798][ C0] inactive: cleanup_net
[ 428.981822][ C0] workqueue mm_percpu_wq: flags=0x8
[ 429.003415][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.003463][ C0] pending: vmstat_update
[ 429.003492][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.003530][ C0] pending: vmstat_update
[ 429.003559][ C0] workqueue writeback: flags=0x4a
[ 429.033142][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.033207][ C0] pending: wb_workfn
[ 429.033241][ C0] workqueue kblockd: flags=0x18
[ 429.049621][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[ 429.049673][ C0] pending: blk_mq_timeout_work
[ 429.049714][ C0] workqueue dm_bufio_cache: flags=0x8
[ 429.068073][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.068123][ C0] pending: work_fn
[ 429.068153][ C0] workqueue mld: flags=0x40008
[ 429.084757][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=33
[ 429.084805][ C0] pending: mld_dad_work
[ 429.084831][ C0] inactive: 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_dad_work, 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_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work
[ 429.085169][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=43
[ 429.085207][ C0] pending: mld_ifc_work
[ 429.085227][ C0] inactive: mld_ifc_work, mld_ifc_work, 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_dad_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_dad_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
[ 429.085668][ C0] workqueue ipv6_addrconf: flags=0x40008
[ 429.209774][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=104
[ 429.209824][ C0] in-flight: 60:addrconf_dad_work
[ 429.209861][ 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
[ 429.210483][ 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
[ 429.211095][ C0] , addrconf_verify_work
[ 429.211115][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=115
[ 429.211154][ C0] in-flight: 365:addrconf_dad_work
[ 429.211181][ 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
[ 429.211853][ 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
[ 429.212471][ 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
[ 429.212625][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 429.616627][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.616682][ C0] pending: wg_packet_encrypt_worker
[ 429.616718][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.616765][ C0] pending: wg_packet_encrypt_worker
[ 429.616792][ C0] workqueue wg-kex-wg1: flags=0x6
[ 429.648357][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.648404][ C0] pending: wg_packet_handshake_send_worker
[ 429.648503][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 429.667241][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.667290][ C0] pending: wg_packet_encrypt_worker
[ 429.667320][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.667360][ C0] pending: wg_packet_encrypt_worker
[ 429.667388][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 429.699099][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.699146][ C0] pending: wg_packet_encrypt_worker
[ 429.699176][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.699216][ C0] pending: wg_packet_encrypt_worker
[ 429.699248][ C0] workqueue wg-kex-wg0: flags=0x6
[ 429.730732][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.730789][ C0] pending: wg_packet_handshake_send_worker
[ 429.730826][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 429.749536][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.749584][ C0] pending: wg_packet_encrypt_worker
[ 429.749624][ C0] workqueue wg-kex-wg1: flags=0x6
[ 429.767889][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.767933][ C0] pending: wg_packet_handshake_send_worker
[ 429.767966][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 429.786699][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.786750][ C0] pending: wg_packet_encrypt_worker
[ 429.786784][ C0] workqueue wg-kex-wg2: flags=0x6
[ 429.805082][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4
[ 429.805126][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 429.805180][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 429.826729][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.826777][ C0] pending: wg_packet_encrypt_worker
[ 429.826807][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.826846][ C0] pending: wg_packet_encrypt_worker
[ 429.826941][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 429.858679][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.858729][ C0] pending: wg_packet_encrypt_worker
[ 429.858760][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.858800][ C0] pending: wg_packet_encrypt_worker
[ 429.858828][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 429.890594][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.890645][ C0] pending: wg_packet_encrypt_worker
[ 429.890676][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.890716][ C0] pending: wg_packet_encrypt_worker
[ 429.890749][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=152s workers=4 idle: 353 6 20
[ 429.890809][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=151s workers=4 idle: 394 42 26
[ 429.890866][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=152s workers=5 idle: 367 10 323