syzkaller
syzkaller login: [ 12.531781][ T28] kauditd_printk_skb: 48 callbacks suppressed
[ 12.531795][ T28] audit: type=1400 audit(1772352831.706:59): avc: denied { transition } for pid=225 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 12.535946][ T28] audit: type=1400 audit(1772352831.706:60): avc: denied { noatsecure } for pid=225 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 12.538680][ T28] audit: type=1400 audit(1772352831.706:61): avc: denied { write } for pid=225 comm="sh" path="pipe:[14956]" dev="pipefs" ino=14956 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 12.542011][ T28] audit: type=1400 audit(1772352831.706:62): avc: denied { rlimitinh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 12.544741][ T28] audit: type=1400 audit(1772352831.706:63): avc: denied { siginh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '10.128.0.19' (ED25519) to the list of known hosts.
2026/03/01 08:15:00 parsed 1 programs
[ 81.541692][ T28] audit: type=1400 audit(1772352900.716:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 81.544605][ T28] audit: type=1400 audit(1772352900.716:65): avc: denied { module_request } for pid=283 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
[ 82.235469][ T28] audit: type=1400 audit(1772352901.406:66): 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
[ 82.236494][ T289] cgroup: Unknown subsys name 'net'
[ 82.258136][ T28] audit: type=1400 audit(1772352901.406:67): 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
[ 82.285375][ T28] audit: type=1400 audit(1772352901.436:68): 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
[ 82.285565][ T289] cgroup: Unknown subsys name 'devices'
[ 82.431810][ T289] cgroup: Unknown subsys name 'hugetlb'
[ 82.437411][ T289] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 82.574400][ T28] audit: type=1400 audit(1772352901.746:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 82.592928][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 82.597604][ T28] audit: type=1400 audit(1772352901.746:70): 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
[ 82.614515][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 82.626451][ T28] audit: type=1400 audit(1772352901.746:71): 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
[ 82.655356][ T28] audit: type=1400 audit(1772352901.746:72): 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
[ 82.675547][ T28] audit: type=1400 audit(1772352901.746:73): 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
[ 83.392469][ T301] request_module fs-gadgetfs succeeded, but still no fs?
[ 83.669638][ T320] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.700043][ T320] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.707607][ T320] device bridge_slave_0 entered promiscuous mode
[ 83.742015][ T320] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.749071][ T320] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.756686][ T320] device bridge_slave_1 entered promiscuous mode
[ 83.948034][ T320] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.955127][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.962466][ T320] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.969491][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.999018][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 84.006949][ T353] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.016167][ T353] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.035392][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 84.043710][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.050766][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.059061][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 84.067753][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.074823][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.095292][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 84.103601][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 84.117837][ T320] device veth0_vlan entered promiscuous mode
[ 84.124920][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 84.133307][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 84.141641][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
2026/03/01 08:15:03 executed programs: 0
[ 84.149051][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 84.159588][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 84.169244][ T320] device veth1_macvtap entered promiscuous mode
[ 84.179603][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 84.189419][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 84.231915][ T320] syz-executor (320) used greatest stack depth: 21728 bytes left
[ 84.365623][ T369] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.372749][ T369] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.380334][ T369] device bridge_slave_0 entered promiscuous mode
[ 84.410398][ T369] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.417429][ T369] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.424823][ T369] device bridge_slave_1 entered promiscuous mode
[ 84.504590][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.511690][ T372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.518953][ T372] device bridge_slave_0 entered promiscuous mode
[ 84.526173][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.533243][ T372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.540594][ T372] device bridge_slave_1 entered promiscuous mode
[ 84.552098][ T373] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.559152][ T373] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.566555][ T373] device bridge_slave_0 entered promiscuous mode
[ 84.579267][ T375] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.586533][ T375] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.593863][ T375] device bridge_slave_0 entered promiscuous mode
[ 84.626768][ T373] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.633857][ T373] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.641611][ T373] device bridge_slave_1 entered promiscuous mode
[ 84.652463][ T375] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.659496][ T375] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.666918][ T375] device bridge_slave_1 entered promiscuous mode
[ 84.721382][ T370] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.728426][ T370] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.735867][ T370] device bridge_slave_0 entered promiscuous mode
[ 84.757180][ T370] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.764474][ T370] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.771829][ T370] device bridge_slave_1 entered promiscuous mode
[ 84.919497][ T375] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.926561][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.933829][ T375] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.940849][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.964365][ T353] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.971758][ T353] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.980328][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 84.987684][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 84.995280][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 85.003657][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 85.011844][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.018842][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.026215][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 85.034605][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 85.042803][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.049803][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.057212][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 85.075518][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.095089][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 85.102864][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 85.110331][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 85.118520][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 85.126829][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.133883][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.141389][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 85.149485][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 85.158221][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 85.166379][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.173393][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.214935][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.222970][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 85.230661][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 85.238017][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 85.246757][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 85.254213][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 85.262330][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.269329][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.276788][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 85.285222][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 85.293540][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.300583][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.308005][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.316072][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 85.337206][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 85.344891][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 85.353223][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.360268][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.367565][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 85.375984][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 85.384457][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.391473][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.398830][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 85.406929][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.413948][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.421363][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 85.429435][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.436451][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.443874][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 85.454930][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.464563][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.478808][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 85.486896][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 85.494498][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 85.502353][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 85.531779][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.539640][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.547846][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.555946][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.564086][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.576756][ T373] device veth0_vlan entered promiscuous mode
[ 85.584157][ T372] device veth0_vlan entered promiscuous mode
[ 85.591680][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 85.600129][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 85.608403][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 85.616442][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 85.624590][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 85.632235][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 85.642799][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 85.651117][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 85.667785][ T370] device veth0_vlan entered promiscuous mode
[ 85.678636][ T372] device veth1_macvtap entered promiscuous mode
[ 85.686718][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 85.695121][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 85.703571][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 85.712257][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 85.720536][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 85.728056][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 85.735973][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 85.744011][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 85.751572][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 85.759406][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 85.767936][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 85.779183][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 85.787060][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 85.797406][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 85.804909][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 85.812531][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 85.820743][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 85.833904][ T369] device veth0_vlan entered promiscuous mode
[ 85.846189][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 85.854545][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 85.862969][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 85.871447][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 85.881197][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 85.889358][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 85.900185][ T373] device veth1_macvtap entered promiscuous mode
[ 85.907337][ T375] device veth0_vlan entered promiscuous mode
[ 85.920053][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 85.927682][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 85.935664][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 85.943777][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 85.951309][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 85.959698][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 85.967979][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 85.978141][ T370] device veth1_macvtap entered promiscuous mode
[ 85.988967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 85.996791][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 86.005191][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 86.013687][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 86.022124][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 86.034129][ T369] device veth1_macvtap entered promiscuous mode
[ 186.089871][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 186.096905][ C1] (detected by 1, t=10002 jiffies, g=1045, q=565 ncpus=2)
[ 186.104185][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294955826-4294945823), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 186.117633][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1045 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 186.128734][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 186.138695][ C1] rcu: RCU grace-period kthread stack dump:
[ 186.144582][ C1] task:rcu_preempt state:R running task stack:28496 pid:14 ppid:2 flags:0x00004000
[ 186.155367][ C1] Call Trace:
[ 186.158641][ C1]
[ 186.161576][ C1] __schedule+0xba6/0x1500
[ 186.166012][ C1] ? release_firmware_map_entry+0x190/0x190
[ 186.171904][ C1] schedule+0xbd/0x170
[ 186.175971][ C1] schedule_timeout+0x159/0x340
[ 186.180818][ C1] ? __cfi_schedule_timeout+0x10/0x10
[ 186.186186][ C1] ? __cfi_process_timeout+0x10/0x10
[ 186.191470][ C1] ? prepare_to_swait_event+0x308/0x320
[ 186.197011][ C1] rcu_gp_fqs_loop+0x2e9/0x10c0
[ 186.201853][ C1] ? _raw_spin_unlock_irq+0x4d/0x70
[ 186.207050][ C1] ? rcu_gp_init+0xf30/0xf30
[ 186.211630][ C1] rcu_gp_kthread+0x99/0x390
[ 186.216212][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 186.221400][ C1] ? __kasan_check_read+0x11/0x20
[ 186.226415][ C1] ? __kthread_parkme+0x142/0x180
[ 186.231433][ C1] kthread+0x281/0x320
[ 186.235495][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 186.240682][ C1] ? __cfi_kthread+0x10/0x10
[ 186.245263][ C1] ret_from_fork+0x1f/0x30
[ 186.249674][ C1]
[ 186.252700][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 186.259024][ C1] CPU: 1 PID: 426 Comm: syz.2.19 Not tainted syzkaller #0
[ 186.266125][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 186.276170][ C1] RIP: 0033:0x7f36dd996517
[ 186.280587][ C1] Code: 8d 3d 12 8b 0b 00 e8 58 1d fa ff e8 a3 87 00 00 0f 1f 00 b8 68 00 00 00 0f 05 c3 0f 1f 84 00 00 00 00 00 b8 27 00 00 00 0f 05 0f 1f 84 00 00 00 00 00 b8 6e 00 00 00 0f 05 c3 0f 1f 84 00 00
[ 186.300195][ C1] RSP: 002b:00007f36de889b08 EFLAGS: 00000202
[ 186.306255][ C1] RAX: 0000000000000002 RBX: 00007f36de889c70 RCX: 00007f36dd996517
[ 186.314222][ C1] RDX: 00007f36de889b40 RSI: 00007f36de889c70 RDI: 0000000000000021
[ 186.322190][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 186.330148][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 186.338106][ C1] R13: 00007f36ddc16038 R14: 00007ffe46e698d0 R15: 00007ffe46e699b8
[ 186.346065][ C1] FS: 00007f36de88a6c0 GS: 0000000000000000
[ 285.439860][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 199s!
[ 285.448938][ C0] Showing busy workqueues and worker pools:
[ 285.454936][ C0] workqueue events: flags=0x0
[ 285.459601][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.459689][ C0] pending: kfree_rcu_monitor
[ 285.459717][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
[ 285.459819][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor
[ 285.487745][ C0] workqueue events_unbound: flags=0x2
[ 285.493133][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=5/512 refcnt=7
[ 285.493173][ C0] in-flight: 353:linkwatch_event, 10:fsnotify_connector_destroy_workfn
[ 285.493367][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork
[ 285.493532][ C0] workqueue events_power_efficient: flags=0x80
[ 285.525598][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7
[ 285.525642][ C0] pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime
[ 285.525734][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.525769][ C0] pending: wg_ratelimiter_gc_entries
[ 285.525799][ C0] workqueue rcu_gp: flags=0x8
[ 285.564047][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.564086][ C0] in-flight: 364:process_srcu
[ 285.564197][ C0] workqueue netns: flags=0xe000a
[ 285.581749][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3
[ 285.581782][ C0] in-flight: 43:cleanup_net
[ 285.581809][ C0] workqueue mm_percpu_wq: flags=0x8
[ 285.598819][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.598854][ C0] pending: vmstat_update
[ 285.598882][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.598915][ C0] pending: vmstat_update
[ 285.598943][ C0] workqueue writeback: flags=0x4a
[ 285.628337][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
[ 285.628373][ C0] pending: wb_workfn
[ 285.628398][ C0] workqueue kblockd: flags=0x18
[ 285.644646][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[ 285.644683][ C0] pending: blk_mq_timeout_work
[ 285.644984][ C0] workqueue dm_bufio_cache: flags=0x8
[ 285.663249][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.663292][ C0] pending: work_fn
[ 285.663489][ C0] workqueue mld: flags=0x40008
[ 285.679926][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=51
[ 285.679965][ C0] pending: mld_dad_work
[ 285.679991][ C0] inactive: 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_dad_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, 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_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work
[ 285.681585][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=49
[ 285.681621][ C0] pending: mld_ifc_work
[ 285.681643][ 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_dad_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_dad_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_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_dad_work, mld_dad_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
[ 285.682930][ C0] workqueue ipv6_addrconf: flags=0x40008
[ 285.836084][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=115
[ 285.836127][ C0] in-flight: 39:addrconf_dad_work
[ 285.836161][ 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
[ 285.836956][ 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
[ 285.837765][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work
[ 285.837965][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=121
[ 285.838001][ C0] pending: addrconf_dad_work
[ 285.838023][ 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
[ 285.838750][ 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
[ 285.839483][ 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_verify_work
[ 286.266058][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 286.271354][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.271396][ C0] pending: wg_packet_encrypt_worker
[ 286.271427][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.271463][ C0] pending: wg_packet_encrypt_worker
[ 286.271489][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 286.303133][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.303175][ C0] pending: wg_packet_encrypt_worker
[ 286.303204][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.303239][ C0] pending: wg_packet_encrypt_worker
[ 286.303377][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 286.334945][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.334988][ C0] pending: wg_packet_encrypt_worker
[ 286.335016][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.335051][ C0] pending: wg_packet_encrypt_worker
[ 286.335403][ C0] workqueue wg-kex-wg0: flags=0x6
[ 286.366713][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
[ 286.366752][ C0] pending: wg_packet_handshake_send_worker
[ 286.366781][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 286.385372][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.385408][ C0] pending: wg_packet_encrypt_worker
[ 286.385435][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.385469][ C0] pending: wg_packet_encrypt_worker
[ 286.385574][ C0] workqueue wg-kex-wg1: flags=0x6
[ 286.416890][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
[ 286.416927][ C0] pending: wg_packet_handshake_send_worker
[ 286.417006][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 286.435612][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.435651][ C0] pending: wg_packet_encrypt_worker
[ 286.435678][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.435713][ C0] pending: wg_packet_encrypt_worker
[ 286.435739][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 286.467303][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.467339][ C0] pending: wg_packet_encrypt_worker
[ 286.467365][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.467399][ C0] pending: wg_packet_encrypt_worker
[ 286.467423][ C0] workqueue wg-kex-wg0: flags=0x24
[ 286.498833][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.498879][ C0] pending: wg_packet_handshake_receive_worker
[ 286.498913][ C0] workqueue wg-kex-wg0: flags=0x6
[ 286.517974][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4
[ 286.518015][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 286.518060][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 286.539534][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.539581][ C0] pending: wg_packet_decrypt_worker
[ 286.539613][ C0] workqueue wg-kex-wg1: flags=0x24
[ 286.557859][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.557896][ C0] pending: wg_packet_handshake_receive_worker
[ 286.557925][ C0] workqueue wg-kex-wg1: flags=0x6
[ 286.576973][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4
[ 286.577008][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 286.577055][ C0] workqueue wg-kex-wg2: flags=0x24
[ 286.598345][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.598382][ C0] pending: wg_packet_handshake_receive_worker
[ 286.598513][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 286.617818][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.617857][ C0] pending: wg_packet_encrypt_worker
[ 286.617885][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 286.617917][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker
[ 286.617961][ C0] workqueue wg-kex-wg0: flags=0x6
[ 286.651263][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4
[ 286.651298][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 286.651429][ C0] workqueue wg-kex-wg1: flags=0x6
[ 286.672737][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4
[ 286.672773][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 286.672928][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=200s workers=4 idle: 19 363 6
[ 286.673008][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=200s workers=4 idle: 377 24 60
[ 286.673114][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=200s workers=5 manager: 8 idle: 321