Warning: Permanently added '10.128.1.86' (ED25519) to the list of known hosts.
2025/11/15 08:26:39 parsed 1 programs
[ 155.361092][ T30] audit: type=1400 audit(1763195199.628:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 155.381851][ T30] audit: type=1400 audit(1763195199.628:65): avc: denied { module_request } for pid=281 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
[ 156.030488][ T30] audit: type=1400 audit(1763195200.298:66): avc: denied { mounton } for pid=289 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
[ 156.031533][ T289] cgroup: Unknown subsys name 'net'
[ 156.053261][ T30] audit: type=1400 audit(1763195200.298:67): avc: denied { mount } for pid=289 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
[ 156.080502][ T30] audit: type=1400 audit(1763195200.328:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 156.081416][ T289] cgroup: Unknown subsys name 'devices'
[ 156.193784][ T289] cgroup: Unknown subsys name 'hugetlb'
[ 156.199406][ T289] cgroup: Unknown subsys name 'rlimit'
[ 156.370620][ T30] audit: type=1400 audit(1763195200.638:69): avc: denied { setattr } for pid=289 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
[ 156.393771][ T30] audit: type=1400 audit(1763195200.638:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 156.414168][ T30] audit: type=1400 audit(1763195200.638:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 156.419773][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 156.434430][ T30] audit: type=1400 audit(1763195200.638:72): avc: denied { read } for pid=289 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
[ 156.463111][ T30] audit: type=1400 audit(1763195200.648:73): avc: denied { mounton } for pid=289 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
[ 156.498695][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 157.008281][ T300] request_module fs-gadgetfs succeeded, but still no fs?
[ 157.072409][ T299] bridge0: port 1(bridge_slave_0) entered blocking state
[ 157.079471][ T299] bridge0: port 1(bridge_slave_0) entered disabled state
[ 157.088766][ T299] device bridge_slave_0 entered promiscuous mode
[ 157.122981][ T299] bridge0: port 2(bridge_slave_1) entered blocking state
[ 157.130039][ T299] bridge0: port 2(bridge_slave_1) entered disabled state
[ 157.146697][ T299] device bridge_slave_1 entered promiscuous mode
[ 157.449673][ T299] bridge0: port 2(bridge_slave_1) entered blocking state
[ 157.456757][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 157.464073][ T299] bridge0: port 1(bridge_slave_0) entered blocking state
[ 157.471089][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 157.522019][ T304] bridge0: port 1(bridge_slave_0) entered disabled state
[ 157.532430][ T304] bridge0: port 2(bridge_slave_1) entered disabled state
[ 157.540015][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 157.549451][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 157.563416][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 157.571664][ T304] bridge0: port 1(bridge_slave_0) entered blocking state
[ 157.578730][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 157.586525][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 157.595074][ T304] bridge0: port 2(bridge_slave_1) entered blocking state
[ 157.602147][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 157.611586][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 157.629246][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 157.650618][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 157.663768][ T299] device veth0_vlan entered promiscuous mode
[ 157.670086][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 157.678860][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 157.687113][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 157.700066][ T299] device veth1_macvtap entered promiscuous mode
[ 157.707469][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 157.722672][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
2025/11/15 08:26:42 executed programs: 0
[ 157.754957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 157.810824][ T299] syz-executor (299) used greatest stack depth: 21376 bytes left
[ 157.918318][ T366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 157.925419][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 157.933013][ T366] device bridge_slave_0 entered promiscuous mode
[ 157.940809][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 157.947877][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 157.955256][ T366] device bridge_slave_1 entered promiscuous mode
[ 158.037405][ T370] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.044721][ T370] bridge0: port 1(bridge_slave_0) entered disabled state
[ 158.052153][ T370] device bridge_slave_0 entered promiscuous mode
[ 158.072721][ T370] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.081701][ T370] bridge0: port 2(bridge_slave_1) entered disabled state
[ 158.089171][ T370] device bridge_slave_1 entered promiscuous mode
[ 158.102112][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.109151][ T372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 158.116787][ T372] device bridge_slave_0 entered promiscuous mode
[ 158.126629][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.133684][ T372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 158.141060][ T372] device bridge_slave_1 entered promiscuous mode
[ 158.175750][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.183180][ T365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 158.190456][ T365] device bridge_slave_0 entered promiscuous mode
[ 158.200441][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.207699][ T365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 158.215209][ T365] device bridge_slave_1 entered promiscuous mode
[ 158.326613][ T371] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.333776][ T371] bridge0: port 1(bridge_slave_0) entered disabled state
[ 158.341057][ T371] device bridge_slave_0 entered promiscuous mode
[ 158.348001][ T371] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.355138][ T371] bridge0: port 2(bridge_slave_1) entered disabled state
[ 158.362535][ T371] device bridge_slave_1 entered promiscuous mode
[ 158.430421][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 158.437840][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 158.462465][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 158.470893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 158.479049][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.486092][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 158.504072][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 158.511745][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 158.520022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 158.528421][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.535494][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 158.562357][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 158.570318][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 158.623131][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 158.633412][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 158.640785][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 158.648227][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 158.656528][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.663583][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 158.671014][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 158.679348][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.686382][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 158.693860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 158.702087][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.709105][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 158.716467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 158.724571][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.731566][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 158.739030][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 158.747194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 158.755417][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 158.762965][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 158.777164][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 158.796397][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 158.804388][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 158.814687][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 158.828540][ T366] device veth0_vlan entered promiscuous mode
[ 158.848189][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 158.856251][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 158.863710][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 158.871126][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 158.879700][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 158.887701][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 158.895247][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 158.902738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 158.910050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 158.917510][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 158.925880][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 158.934189][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.941200][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 158.948656][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 158.956804][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.963832][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 158.974119][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 158.992598][ T365] device veth0_vlan entered promiscuous mode
[ 159.005450][ T372] device veth0_vlan entered promiscuous mode
[ 159.014564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 159.022951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 159.030826][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 159.038884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 159.046724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 159.067317][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 159.074873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 159.082410][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 159.090729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 159.099123][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 159.106274][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 159.114707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 159.123040][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 159.131200][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 159.138228][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 159.145660][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 159.154204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 159.162562][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 159.170408][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 159.178410][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 159.186474][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 159.194491][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 159.202101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 159.209425][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 159.224831][ T365] device veth1_macvtap entered promiscuous mode
[ 159.232532][ T370] device veth0_vlan entered promiscuous mode
[ 159.247436][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 159.255750][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 159.263960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 159.273034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 159.281047][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 159.289313][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 159.297575][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 159.305304][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 159.313909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 159.322234][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 159.329999][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 159.338008][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 159.345442][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 159.354250][ T366] device veth1_macvtap entered promiscuous mode
[ 159.367368][ T372] device veth1_macvtap entered promiscuous mode
[ 159.374144][ T371] device veth0_vlan entered promiscuous mode
[ 159.386401][ T370] device veth1_macvtap entered promiscuous mode
[ 159.398195][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 159.406441][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 159.416328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 159.424663][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 159.432369][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 159.440405][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 159.448618][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 159.456566][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 159.464806][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 159.473060][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 159.481168][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 159.492437][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 159.500722][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 159.509219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 159.517446][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 259.571729][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 259.578762][ C1] (detected by 1, t=10002 jiffies, g=1397, q=497)
[ 259.585253][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294963172-4294953170), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 259.598606][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g1397 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 259.609706][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 259.619663][ C1] rcu: RCU grace-period kthread stack dump:
[ 259.625538][ C1] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000
[ 259.636317][ C1] Call Trace:
[ 259.639587][ C1]
[ 259.642507][ C1] __schedule+0xb6e/0x14c0
[ 259.646938][ C1] ? release_firmware_map_entry+0x190/0x190
[ 259.652824][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 259.658626][ C1] ? __mod_timer+0x7ae/0xb30
[ 259.663210][ C1] schedule+0x11e/0x1e0
[ 259.667362][ C1] schedule_timeout+0x12c/0x2e0
[ 259.672578][ C1] ? console_conditional_schedule+0x30/0x30
[ 259.678480][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 259.683936][ C1] ? update_process_times+0x200/0x200
[ 259.689302][ C1] ? prepare_to_swait_event+0x308/0x320
[ 259.694841][ C1] rcu_gp_fqs_loop+0x293/0xf60
[ 259.699599][ C1] ? debug_smp_processor_id+0x17/0x20
[ 259.704963][ C1] ? __note_gp_changes+0x4e2/0x9e0
[ 259.710069][ C1] ? rcu_gp_init+0xc00/0xc00
[ 259.714651][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 259.719844][ C1] ? rcu_gp_init+0x9a7/0xc00
[ 259.724425][ C1] rcu_gp_kthread+0x98/0x330
[ 259.729014][ C1] ? wake_nocb_gp+0x1d0/0x1d0
[ 259.733688][ C1] ? __kasan_check_read+0x11/0x20
[ 259.738710][ C1] ? __kthread_parkme+0xac/0x200
[ 259.743643][ C1] ? preempt_count_add+0x90/0x1b0
[ 259.748660][ C1] kthread+0x411/0x500
[ 259.752722][ C1] ? wake_nocb_gp+0x1d0/0x1d0
[ 259.757394][ C1] ? kthread_blkcg+0xd0/0xd0
[ 259.761976][ C1] ret_from_fork+0x1f/0x30
[ 259.766397][ C1]
[ 259.769505][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 259.775824][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 259.781026][ C0] NMI backtrace for cpu 0
[ 259.781044][ C0] CPU: 0 PID: 423 Comm: syz.6.20 Not tainted syzkaller #0
[ 259.781059][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 259.781070][ C0] RIP: 0010:__get_user_nocheck_8+0x6/0x13
[ 259.781094][ C0] Code: 01 ca c3 90 0f 01 cb 0f ae e8 0f b7 10 31 c0 0f 01 ca c3 90 0f 01 cb 0f ae e8 8b 10 31 c0 0f 01 ca c3 90 90 0f 01 cb 0f ae e8 <48> 8b 10 31 c0 0f 01 ca c3 90 0f 01 ca 31 d2 48 c7 c0 f2 ff ff ff
[ 259.781109][ C0] RSP: 0018:ffffc90000f07cb8 EFLAGS: 00040287
[ 259.781122][ C0] RAX: 00007f51f1821c68 RBX: ffff88812d72e2e0 RCX: ffffc90000f00000
[ 259.781133][ C0] RDX: 0000000000000000 RSI: 00007f51f1821b38 RDI: ffffc90000f07f58
[ 259.781142][ C0] RBP: ffffc90000f07f00 R08: 0000000000000000 R09: 0000000000000000
[ 259.781152][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88812d72e2c0
[ 259.781161][ C0] R13: ffffc90000f07ff0 R14: 1ffff920001e0fa4 R15: dffffc0000000000
[ 259.781172][ C0] FS: 00007f51f18226c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 259.781185][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 259.781196][ C0] CR2: 0000001b33c63fff CR3: 000000012ee4e000 CR4: 00000000003506b0
[ 259.781209][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 259.781217][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 259.781226][ C0] Call Trace:
[ 259.781231][ C0]
[ 259.781235][ C0] ? __ia32_sys_rt_sigreturn+0x10a/0x6c0
[ 259.781253][ C0] ? load_gs_index+0xb0/0xb0
[ 259.781267][ C0] ? get_sigframe_size+0x10/0x10
[ 259.781281][ C0] ? sched_clock+0x9/0x10
[ 259.781295][ C0] ? sched_clock_cpu+0x18/0x3c0
[ 259.781310][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 259.781327][ C0] x64_sys_call+0x4ab/0x9a0
[ 259.781341][ C0] do_syscall_64+0x4c/0xa0
[ 259.781357][ C0] ? clear_bhb_loop+0x50/0xa0
[ 259.781370][ C0] ? clear_bhb_loop+0x50/0xa0
[ 259.781382][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 259.781399][ C0] RIP: 0033:0x7f51f194e789
[ 259.781418][ C0] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25
[ 259.781429][ C0] RSP: 002b:00007f51f1821b40 EFLAGS: 00000246 ORIG_RAX: 000000000000000f
[ 259.781443][ C0] RAX: ffffffffffffffda RBX: 00007f51f1c08fa8 RCX: 00007f51f194e789
[ 259.781454][ C0] RDX: 00007f51f1821b40 RSI: 00007f51f1821c70 RDI: 0000000000000011
[ 259.781464][ C0] RBP: 00007f51f1c08fa0 R08: 0000000000000000 R09: 0000000000000000
[ 259.781473][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 259.781482][ C0] R13: 00007f51f1c09038 R14: 00007ffe9abd02c0 R15: 00007ffe9abd03a8
[ 259.781494][ C0]
[ 428.812135][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 269s!
[ 428.821087][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 269s!
[ 428.829978][ C0] Showing busy workqueues and worker pools:
[ 428.835892][ C0] workqueue events: flags=0x0
[ 428.840565][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7
[ 428.840607][ C0] pending: kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker
[ 428.840715][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6
[ 428.840749][ C0] in-flight: 347:fqdir_free_fn
[ 428.840839][ C0] pending: psi_avgs_work, vmstat_shepherd, kfree_rcu_monitor, rht_deferred_worker
[ 428.840916][ C0] workqueue events_long: flags=0x0
[ 428.890209][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 428.890262][ C0] pending: br_multicast_gc_work, br_multicast_gc_work
[ 428.890301][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
[ 428.890343][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work
[ 428.890399][ C0] workqueue events_unbound: flags=0x2
[ 428.929492][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7
[ 428.929532][ C0] in-flight: 10:linkwatch_event
[ 428.929765][ C0] pending: fsnotify_mark_destroy_workfn, fsnotify_connector_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork
[ 428.929872][ C0] workqueue events_power_efficient: flags=0x80
[ 428.962231][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
[ 428.962280][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, gc_worker
[ 428.962339][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 428.962377][ C0] pending: neigh_periodic_work, check_lifetime
[ 428.962412][ C0] workqueue netns: flags=0xe000a
[ 428.997900][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4
[ 428.997949][ C0] in-flight: 304:cleanup_net
[ 428.997983][ C0] inactive: cleanup_net
[ 428.998004][ C0] workqueue mm_percpu_wq: flags=0x8
[ 429.019871][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.019923][ C0] pending: vmstat_update
[ 429.019952][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.019988][ C0] pending: vmstat_update
[ 429.020013][ C0] workqueue writeback: flags=0x4a
[ 429.049564][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.049609][ C0] pending: wb_workfn
[ 429.049639][ C0] workqueue kblockd: flags=0x18
[ 429.065913][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[ 429.066033][ C0] pending: blk_mq_timeout_work
[ 429.066179][ C0] workqueue dm_bufio_cache: flags=0x8
[ 429.085006][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.085061][ C0] pending: work_fn
[ 429.085193][ C0] workqueue mld: flags=0x40008
[ 429.101671][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=47
[ 429.101716][ C0] pending: mld_ifc_work
[ 429.101746][ C0] inactive: mld_dad_work, mld_dad_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_dad_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_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
[ 429.103016][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=41
[ 429.103053][ C0] pending: mld_ifc_work
[ 429.103075][ C0] inactive: mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_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_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_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work
[ 429.103755][ C0] workqueue ipv6_addrconf: flags=0x40008
[ 429.243337][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=149
[ 429.243385][ C0] in-flight: 39:addrconf_dad_work
[ 429.243419][ 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
[ 429.244095][ 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
[ 429.244756][ 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
[ 429.245277][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=96
[ 429.245320][ C0] in-flight: 20:addrconf_dad_work
[ 429.245352][ 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
[ 429.245882][ 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_verify_work
[ 429.246410][ C0] workqueue wg-kex-wg0: flags=0x6
[ 429.691367][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.691414][ C0] pending: wg_packet_handshake_send_worker
[ 429.691444][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 429.710097][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.710143][ C0] pending: wg_packet_encrypt_worker
[ 429.710181][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.710217][ C0] pending: wg_packet_encrypt_worker
[ 429.710242][ C0] workqueue wg-kex-wg1: flags=0x6
[ 429.741903][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.741953][ C0] pending: wg_packet_handshake_send_worker
[ 429.741984][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 429.760614][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.760659][ C0] pending: wg_packet_encrypt_worker
[ 429.760687][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.760723][ C0] pending: wg_packet_encrypt_worker
[ 429.760747][ C0] workqueue wg-kex-wg2: flags=0x6
[ 429.792376][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.792429][ C0] pending: wg_packet_handshake_send_worker
[ 429.792460][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 429.811152][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.811196][ C0] pending: wg_packet_encrypt_worker
[ 429.811226][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.811262][ C0] pending: wg_packet_encrypt_worker
[ 429.811594][ C0] workqueue wg-kex-wg0: flags=0x6
[ 429.843188][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4
[ 429.843233][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 429.843284][ C0] workqueue wg-kex-wg1: flags=0x6
[ 429.864605][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4
[ 429.864649][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 429.864700][ C0] workqueue wg-kex-wg2: flags=0x6
[ 429.886095][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4
[ 429.886138][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 429.886184][ C0] workqueue wg-kex-wg0: flags=0x6
[ 429.907533][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.907580][ C0] pending: wg_packet_handshake_send_worker
[ 429.907610][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 429.926388][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.926434][ C0] pending: wg_packet_encrypt_worker
[ 429.926464][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.926499][ C0] pending: wg_packet_encrypt_worker
[ 429.926618][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 429.958607][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.958657][ C0] pending: wg_packet_encrypt_worker
[ 429.958689][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.958726][ C0] pending: wg_packet_encrypt_worker
[ 429.958875][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 429.991582][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.991635][ C0] pending: wg_packet_encrypt_worker
[ 430.005080][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.005135][ C0] pending: wg_packet_encrypt_worker
[ 430.005250][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=270s workers=5 idle: 419 360 6
[ 430.005342][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=270s workers=4 idle: 60 418 26
[ 430.005395][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=270s workers=5 idle: 45 8 359