syzkaller
syzkaller login: [ 18.011805][ T30] kauditd_printk_skb: 47 callbacks suppressed
[ 18.011823][ T30] audit: type=1400 audit(1760321535.154:59): avc: denied { transition } for pid=223 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
[ 18.031558][ T30] audit: type=1400 audit(1760321535.154:60): avc: denied { noatsecure } for pid=223 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 18.062505][ T30] audit: type=1400 audit(1760321535.154:61): avc: denied { write } for pid=223 comm="sh" path="pipe:[347]" dev="pipefs" ino=347 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 18.107123][ T30] audit: type=1400 audit(1760321535.154:62): avc: denied { rlimitinh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 18.140824][ T30] audit: type=1400 audit(1760321535.154:63): avc: denied { siginh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '10.128.0.102' (ED25519) to the list of known hosts.
2025/10/13 02:15:57 parsed 1 programs
[ 240.211531][ T30] audit: type=1400 audit(1760321757.344:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 240.232636][ T30] audit: type=1400 audit(1760321757.344:65): avc: denied { module_request } for pid=282 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 241.197603][ T30] audit: type=1400 audit(1760321758.324:66): avc: denied { mounton } for pid=290 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 241.199705][ T290] cgroup: Unknown subsys name 'net'
[ 241.220331][ T30] audit: type=1400 audit(1760321758.324:67): avc: denied { mount } for pid=290 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 241.247927][ T30] audit: type=1400 audit(1760321758.364:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 241.248266][ T290] cgroup: Unknown subsys name 'devices'
[ 241.393317][ T290] cgroup: Unknown subsys name 'hugetlb'
[ 241.398973][ T290] cgroup: Unknown subsys name 'rlimit'
[ 241.579338][ T30] audit: type=1400 audit(1760321758.704:69): avc: denied { setattr } for pid=290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 241.602559][ T30] audit: type=1400 audit(1760321758.704:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 241.623109][ T30] audit: type=1400 audit(1760321758.704:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 241.631955][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 241.643481][ T30] audit: type=1400 audit(1760321758.704:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 241.672314][ T30] audit: type=1400 audit(1760321758.714:73): avc: denied { mounton } for pid=290 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 241.691837][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 242.292648][ T299] request_module fs-gadgetfs succeeded, but still no fs?
[ 242.457446][ T299] syz-executor (299) used greatest stack depth: 21696 bytes left
[ 242.691452][ T320] bridge0: port 1(bridge_slave_0) entered blocking state
[ 242.698555][ T320] bridge0: port 1(bridge_slave_0) entered disabled state
[ 242.735108][ T320] device bridge_slave_0 entered promiscuous mode
[ 242.749467][ T320] bridge0: port 2(bridge_slave_1) entered blocking state
[ 242.756609][ T320] bridge0: port 2(bridge_slave_1) entered disabled state
[ 242.764221][ T320] device bridge_slave_1 entered promiscuous mode
[ 242.967158][ T320] bridge0: port 2(bridge_slave_1) entered blocking state
[ 242.974295][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 242.981784][ T320] bridge0: port 1(bridge_slave_0) entered blocking state
[ 242.988911][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 243.023356][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 243.033553][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 243.041344][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 243.052622][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 243.070977][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 243.078071][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 243.102510][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 243.120919][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 243.128043][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 243.154461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 243.164157][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 243.188101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 243.199547][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 243.207913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 243.215647][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 243.225891][ T320] device veth0_vlan entered promiscuous mode
2025/10/13 02:16:00 executed programs: 0
[ 243.246875][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 243.256186][ T320] device veth1_macvtap entered promiscuous mode
[ 243.265456][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 243.284437][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 243.527008][ T367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 243.534142][ T367] bridge0: port 1(bridge_slave_0) entered disabled state
[ 243.541741][ T367] device bridge_slave_0 entered promiscuous mode
[ 243.548731][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 243.555984][ T367] bridge0: port 2(bridge_slave_1) entered disabled state
[ 243.563559][ T367] device bridge_slave_1 entered promiscuous mode
[ 243.622037][ T363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 243.629127][ T363] bridge0: port 1(bridge_slave_0) entered disabled state
[ 243.636678][ T363] device bridge_slave_0 entered promiscuous mode
[ 243.649127][ T363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 243.656424][ T363] bridge0: port 2(bridge_slave_1) entered disabled state
[ 243.663894][ T363] device bridge_slave_1 entered promiscuous mode
[ 243.701696][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 243.708770][ T365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 243.716223][ T365] device bridge_slave_0 entered promiscuous mode
[ 243.739148][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 243.746418][ T365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 243.754121][ T365] device bridge_slave_1 entered promiscuous mode
[ 243.776820][ T369] bridge0: port 1(bridge_slave_0) entered blocking state
[ 243.783957][ T369] bridge0: port 1(bridge_slave_0) entered disabled state
[ 243.791531][ T369] device bridge_slave_0 entered promiscuous mode
[ 243.798495][ T369] bridge0: port 2(bridge_slave_1) entered blocking state
[ 243.805647][ T369] bridge0: port 2(bridge_slave_1) entered disabled state
[ 243.813105][ T369] device bridge_slave_1 entered promiscuous mode
[ 243.830471][ T368] bridge0: port 1(bridge_slave_0) entered blocking state
[ 243.837584][ T368] bridge0: port 1(bridge_slave_0) entered disabled state
[ 243.845077][ T368] device bridge_slave_0 entered promiscuous mode
[ 243.872512][ T368] bridge0: port 2(bridge_slave_1) entered blocking state
[ 243.879571][ T368] bridge0: port 2(bridge_slave_1) entered disabled state
[ 243.887160][ T368] device bridge_slave_1 entered promiscuous mode
[ 244.075087][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 244.082304][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 244.089577][ T367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 244.096635][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 244.131681][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 244.138748][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 244.146069][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 244.153139][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 244.166408][ T363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 244.173495][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 244.180799][ T363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 244.187846][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 244.208249][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 244.216381][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 244.223916][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 244.231389][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 244.238621][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 244.246131][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 244.253673][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 244.278059][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 244.286742][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 244.293836][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 244.301616][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 244.309818][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 244.316881][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 244.324335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 244.353607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 244.369369][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 244.392071][ T367] device veth0_vlan entered promiscuous mode
[ 244.403593][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 244.411616][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 244.419940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 244.428637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 244.436394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 244.444118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 244.452422][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 244.459455][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 244.466837][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 244.475043][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 244.482086][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 244.504647][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 244.513125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 244.521538][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 244.528574][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 244.535996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 244.544670][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 244.552918][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 244.559946][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 244.567474][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 244.575241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 244.582789][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 244.591106][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 244.599254][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 244.606405][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 244.613821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 244.622244][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 244.630406][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 244.637466][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 244.645094][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 244.653399][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 244.661468][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 244.669536][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 244.677609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 244.685690][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 244.697838][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 244.705731][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 244.713287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 244.729169][ T367] device veth1_macvtap entered promiscuous mode
[ 244.741847][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 244.749977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 244.758014][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 244.766655][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 244.775856][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 244.783733][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 244.791913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 244.817404][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 244.825982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 244.834593][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 244.843078][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 244.851957][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 244.859776][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 244.867953][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 244.876252][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 244.884394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 244.892309][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 244.900240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 244.909323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 244.917831][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 244.924928][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 244.932450][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 244.940825][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 244.949019][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 244.956175][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 244.963785][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 244.971370][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 244.978776][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 244.986459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 244.994007][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 245.002457][ T363] device veth0_vlan entered promiscuous mode
[ 245.016417][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 245.024620][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 245.032899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 245.041096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 245.050284][ T365] device veth0_vlan entered promiscuous mode
[ 245.067900][ T363] device veth1_macvtap entered promiscuous mode
[ 245.077790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 245.086337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 245.094877][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 245.103271][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 245.114329][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 245.122899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 245.147456][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 245.155859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 245.164467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 245.173084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 245.181612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 245.189959][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 245.198446][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 245.206897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 245.215256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 245.238596][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 245.246825][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 245.255530][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 245.263774][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 245.302592][ T365] device veth1_macvtap entered promiscuous mode
[ 245.321122][ T369] device veth0_vlan entered promiscuous mode
[ 245.341191][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 245.355559][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 245.364171][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 245.372769][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 245.382823][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 245.392692][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 245.402038][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 245.428778][ T368] device veth0_vlan entered promiscuous mode
[ 345.450732][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 345.457753][ C0] (detected by 0, t=10002 jiffies, g=2021, q=323)
[ 345.464275][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 2067 (4294971674-4294969607), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 345.477672][ C0] rcu: rcu_preempt kthread starved for 2068 jiffies! g2021 f0x2 RCU_GP_CLEANUP(7) ->state=0x0 ->cpu=1
[ 345.488638][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 345.498627][ C0] rcu: RCU grace-period kthread stack dump:
[ 345.504622][ C0] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000
[ 345.515475][ C0] Call Trace:
[ 345.518779][ C0]
[ 345.521793][ C0] __schedule+0xb6e/0x14c0
[ 345.526286][ C0] ? release_firmware_map_entry+0x190/0x190
[ 345.532214][ C0] ? preempt_schedule+0xa7/0xb0
[ 345.537147][ C0] preempt_schedule_common+0x9b/0xf0
[ 345.542456][ C0] preempt_schedule+0xa7/0xb0
[ 345.547158][ C0] ? schedule_preempt_disabled+0x20/0x20
[ 345.552816][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 345.559163][ C0] preempt_schedule_thunk+0x16/0x18
[ 345.564409][ C0] _raw_spin_unlock_irq+0x61/0x70
[ 345.569577][ C0] swake_up_all+0x2d5/0x310
[ 345.574111][ C0] ? swake_up_one+0x150/0x150
[ 345.578817][ C0] rcu_gp_cleanup+0x382/0x9f0
[ 345.583521][ C0] ? rcu_gp_init+0xc00/0xc00
[ 345.588168][ C0] rcu_gp_kthread+0xa6/0x330
[ 345.592783][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 345.597492][ C0] ? __kasan_check_read+0x11/0x20
[ 345.602679][ C0] ? __kthread_parkme+0xac/0x200
[ 345.607746][ C0] ? preempt_count_add+0x90/0x1b0
[ 345.612805][ C0] kthread+0x411/0x500
[ 345.616905][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 345.621615][ C0] ? kthread_blkcg+0xd0/0xd0
[ 345.626243][ C0] ret_from_fork+0x1f/0x30
[ 345.630708][ C0]
[ 345.633748][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 345.640103][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 345.645340][ C1] NMI backtrace for cpu 1
[ 345.645355][ C1] CPU: 1 PID: 427 Comm: syz.6.24 Not tainted syzkaller #0
[ 345.645371][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 345.645385][ C1] RIP: 0010:entry_SYSCALL_64_after_hwframe+0x57/0xd0
[ 345.645414][ C1] Code: 45 31 e4 45 31 ed 45 31 f6 45 31 ff 48 89 e7 48 63 f0 66 90 b9 48 00 00 00 65 48 8b 14 25 a8 6d 02 00 89 d0 48 c1 ea 20 0f 30 <0f> 1f 44 00 00 e8 4b 12 00 00 e8 b6 45 e3 ff 0f 1f 44 00 00 48 8b
[ 345.645428][ C1] RSP: 0018:ffffc900016a7f58 EFLAGS: 00000046
[ 345.645442][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000048
[ 345.645452][ C1] RDX: 0000000000000000 RSI: 0000000000000027 RDI: ffffc900016a7f58
[ 345.645463][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 345.645472][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 345.645482][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 345.645491][ C1] FS: 00007f61ffdd06c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 345.645505][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 345.645516][ C1] CR2: 000020000006b000 CR3: 000000012dc89000 CR4: 00000000003506a0
[ 345.645531][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 345.645540][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 345.645550][ C1] Call Trace:
[ 345.645555][ C1]
[ 345.645563][ C1]
[ 429.680755][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 184s!
[ 429.690062][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 181s!
[ 429.699153][ C0] Showing busy workqueues and worker pools:
[ 429.705074][ C0] workqueue events: flags=0x0
[ 429.709791][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.709841][ C0] pending: kfree_rcu_monitor
[ 429.709874][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
[ 429.709912][ C0] pending: destroy_list_workfn, vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor
[ 429.709988][ C0] workqueue events_unbound: flags=0x2
[ 429.745216][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5
[ 429.745265][ C0] pending: linkwatch_event, toggle_allocation_gate, flush_memcg_stats_dwork
[ 429.745337][ C0] workqueue events_power_efficient: flags=0x80
[ 429.767750][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
[ 429.767801][ C0] pending: neigh_periodic_work, gc_worker, neigh_periodic_work, check_lifetime
[ 429.767870][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.767918][ C0] pending: wg_ratelimiter_gc_entries
[ 429.767949][ C0] workqueue netns: flags=0xe000a
[ 429.803276][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3
[ 429.803326][ C0] in-flight: 45:cleanup_net
[ 429.803364][ C0] workqueue mm_percpu_wq: flags=0x8
[ 429.820475][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.820524][ C0] pending: vmstat_update
[ 429.820553][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.820593][ C0] pending: vmstat_update
[ 429.820622][ C0] workqueue writeback: flags=0x4a
[ 429.850237][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 429.850288][ C0] pending: wb_workfn
[ 429.850323][ C0] workqueue kblockd: flags=0x18
[ 429.866671][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[ 429.866719][ C0] pending: blk_mq_timeout_work
[ 429.866760][ C0] workqueue dm_bufio_cache: flags=0x8
[ 429.885237][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 429.885291][ C0] pending: work_fn
[ 429.885320][ C0] workqueue mld: flags=0x40008
[ 429.901926][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=54
[ 429.901973][ C0] pending: mld_ifc_work
[ 429.902004][ 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_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_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_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_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work
[ 429.902777][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=35
[ 429.902815][ C0] pending: mld_ifc_work
[ 429.902838][ C0] inactive: 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_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_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_dad_work, mld_dad_work, mld_ifc_work
[ 429.903311][ C0] workqueue ipv6_addrconf: flags=0x40008
[ 430.043382][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=131
[ 430.043435][ C0] in-flight: 39:addrconf_dad_work
[ 430.043471][ 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
[ 430.044041][ 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
[ 430.044606][ 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_verify_work
[ 430.044926][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=92
[ 430.044964][ C0] in-flight: 385:addrconf_dad_work
[ 430.044991][ 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
[ 430.045546][ 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
[ 430.046102][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 430.453255][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.453309][ C0] pending: wg_packet_encrypt_worker
[ 430.453343][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.453383][ C0] pending: wg_packet_encrypt_worker
[ 430.453412][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 430.485144][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.485196][ C0] pending: wg_packet_encrypt_worker
[ 430.485227][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.485266][ C0] pending: wg_packet_encrypt_worker
[ 430.485293][ C0] workqueue wg-kex-wg2: flags=0x6
[ 430.516766][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 430.516813][ C0] pending: wg_packet_handshake_send_worker
[ 430.516845][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 430.535529][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.535580][ C0] pending: wg_packet_encrypt_worker
[ 430.535609][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.535647][ C0] pending: wg_packet_encrypt_worker
[ 430.535681][ C0] workqueue wg-kex-wg0: flags=0x6
[ 430.567487][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 430.567536][ C0] pending: wg_packet_handshake_send_worker
[ 430.567568][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 430.586240][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.586289][ C0] pending: wg_packet_encrypt_worker
[ 430.586319][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.586358][ C0] pending: wg_packet_encrypt_worker
[ 430.586386][ C0] workqueue wg-kex-wg1: flags=0x6
[ 430.617804][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 430.617849][ C0] pending: wg_packet_handshake_send_worker
[ 430.617886][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 430.636556][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.636605][ C0] pending: wg_packet_encrypt_worker
[ 430.636632][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.636673][ C0] pending: wg_packet_encrypt_worker
[ 430.636700][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 430.668384][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.668436][ C0] pending: wg_packet_encrypt_worker
[ 430.668467][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.668507][ C0] pending: wg_packet_encrypt_worker
[ 430.668534][ C0] workqueue wg-kex-wg0: flags=0x6
[ 430.700132][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 430.700183][ C0] pending: wg_packet_handshake_send_worker
[ 430.700217][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 430.718925][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.718974][ C0] pending: wg_packet_encrypt_worker
[ 430.719004][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.719044][ C0] pending: wg_packet_encrypt_worker
[ 430.719071][ C0] workqueue wg-kex-wg1: flags=0x6
[ 430.750476][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4
[ 430.750521][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 430.750570][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 430.772151][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.772200][ C0] pending: wg_packet_encrypt_worker
[ 430.772231][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.772271][ C0] pending: wg_packet_encrypt_worker
[ 430.772298][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 430.803994][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.804045][ C0] pending: wg_packet_encrypt_worker
[ 430.804076][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.804118][ C0] pending: wg_packet_encrypt_worker
[ 430.804144][ C0] workqueue wg-kex-wg0: flags=0x24
[ 430.835729][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 430.835783][ C0] pending: wg_packet_handshake_receive_worker
[ 430.835819][ C0] workqueue wg-kex-wg0: flags=0x6
[ 430.854917][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4
[ 430.854961][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 430.855010][ C0] workqueue wg-kex-wg1: flags=0x6
[ 430.876280][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4
[ 430.876324][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 430.876384][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=185s workers=5 idle: 421 6 310 20
[ 430.876449][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=185s workers=4 idle: 60 392 26
[ 430.876506][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=185s workers=5 idle: 266 10 350 8