Warning: Permanently added '10.128.0.161' (ED25519) to the list of known hosts. 2026/04/15 15:07:10 parsed 1 programs [ 108.606757][ T28] audit: type=1400 audit(1776265630.756:64): 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 [ 108.627629][ T28] audit: type=1400 audit(1776265630.756:65): 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 [ 109.399772][ T28] audit: type=1400 audit(1776265631.546:66): avc: denied { mounton } for pid=291 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 [ 109.401431][ T291] cgroup: Unknown subsys name 'net' [ 109.423025][ T28] audit: type=1400 audit(1776265631.546:67): avc: denied { mount } for pid=291 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 [ 109.450416][ T28] audit: type=1400 audit(1776265631.576:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 109.450571][ T291] cgroup: Unknown subsys name 'devices' [ 109.592012][ T291] cgroup: Unknown subsys name 'hugetlb' [ 109.597642][ T291] cgroup: Unknown subsys name 'rlimit' [ 109.735959][ T28] audit: type=1400 audit(1776265631.886:69): avc: denied { setattr } for pid=291 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 [ 109.759545][ T28] audit: type=1400 audit(1776265631.886:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 109.780102][ T28] audit: type=1400 audit(1776265631.886:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 109.789077][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 109.800865][ T28] audit: type=1400 audit(1776265631.886:72): avc: denied { read } for pid=291 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 [ 109.830012][ T28] audit: type=1400 audit(1776265631.886:73): avc: denied { mounton } for pid=291 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 [ 109.869272][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 110.713797][ T303] request_module fs-gadgetfs succeeded, but still no fs? [ 110.809065][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.820631][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.828229][ T300] device bridge_slave_0 entered promiscuous mode [ 110.854196][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.882172][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.889823][ T300] device bridge_slave_1 entered promiscuous mode [ 110.941068][ T301] syz-executor (301) used greatest stack depth: 22528 bytes left [ 111.171114][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.178214][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.185528][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.192570][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.258649][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.286914][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.298334][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.315883][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.340949][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.360199][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.367451][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.383921][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.393347][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.400455][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.425481][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.437292][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.461372][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.479504][ T300] device veth0_vlan entered promiscuous mode [ 111.494126][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.502168][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.509556][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.517564][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/04/15 15:07:13 executed programs: 0 [ 111.527503][ T300] device veth1_macvtap entered promiscuous mode [ 111.536683][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.546870][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.603554][ T300] syz-executor (300) used greatest stack depth: 21792 bytes left [ 111.849386][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.856612][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.864684][ T359] device bridge_slave_0 entered promiscuous mode [ 111.871954][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.879090][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.886869][ T359] device bridge_slave_1 entered promiscuous mode [ 111.918489][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.925700][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.933296][ T361] device bridge_slave_0 entered promiscuous mode [ 111.943153][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.950250][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.957831][ T361] device bridge_slave_1 entered promiscuous mode [ 111.979401][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.986764][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.994388][ T367] device bridge_slave_0 entered promiscuous mode [ 112.001472][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.008508][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.016093][ T367] device bridge_slave_1 entered promiscuous mode [ 112.034056][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.041254][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.048599][ T366] device bridge_slave_0 entered promiscuous mode [ 112.058657][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.065810][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.073370][ T366] device bridge_slave_1 entered promiscuous mode [ 112.131025][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.138092][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.145616][ T365] device bridge_slave_0 entered promiscuous mode [ 112.155651][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.162856][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.170615][ T365] device bridge_slave_1 entered promiscuous mode [ 112.332025][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.339121][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.346470][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.353768][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.387605][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.394728][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.402034][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.409069][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.419154][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.426333][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.433649][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.440692][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.472491][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.479572][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.486879][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.493928][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.514755][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.522519][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.529727][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.537771][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.545234][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.552584][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.559924][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.567706][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.575166][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.613308][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.621732][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.628761][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.636316][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.644798][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.651870][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.662284][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.691283][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.699191][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.707877][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.714913][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.722460][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.730891][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.737934][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.767615][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.776691][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.784962][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.793273][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.801544][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.808604][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.816070][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.824292][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.831420][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.839251][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.847671][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.854738][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.862248][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.870706][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.877776][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.913359][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.921817][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.929819][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.938448][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.947438][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.955054][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.962634][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.971226][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.979443][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.986505][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.994133][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.002532][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.010749][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.017767][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.025297][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.033610][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.041786][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.049899][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.057963][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.066148][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.074278][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.082341][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.090473][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.113930][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.122424][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.142722][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.151131][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.159117][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.168511][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.178127][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.186354][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.197881][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.205984][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.221228][ T8] device bridge_slave_1 left promiscuous mode [ 113.227372][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.234955][ T8] device bridge_slave_0 left promiscuous mode [ 113.241226][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.249196][ T8] device veth1_macvtap left promiscuous mode [ 113.255547][ T8] device veth0_vlan left promiscuous mode [ 113.340943][ T367] device veth0_vlan entered promiscuous mode [ 113.349210][ T359] device veth0_vlan entered promiscuous mode [ 113.355959][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.364702][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.372872][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.381261][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.389593][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.398127][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.406884][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.415032][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.423230][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.431377][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.439314][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.446987][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.454618][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.462222][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.471783][ T365] device veth0_vlan entered promiscuous mode [ 113.486436][ T361] device veth0_vlan entered promiscuous mode [ 113.493474][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.502036][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.510535][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.518378][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.527010][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.534735][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.549438][ T367] device veth1_macvtap entered promiscuous mode [ 113.562744][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.571668][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.579225][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.587700][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.596317][ T359] device veth1_macvtap entered promiscuous mode [ 113.607706][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.615460][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.623806][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.632361][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.644877][ T366] device veth0_vlan entered promiscuous mode [ 113.660378][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.668474][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.675974][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.683631][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.692190][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.700620][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.708792][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.717419][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.725771][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.734126][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.742477][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.752287][ T365] device veth1_macvtap entered promiscuous mode [ 113.762375][ T361] device veth1_macvtap entered promiscuous mode [ 113.779227][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.787534][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.796082][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.804850][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.813354][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.840487][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.871931][ T366] device veth1_macvtap entered promiscuous mode [ 222.530041][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 222.537053][ C1] (detected by 1, t=10002 jiffies, g=1473, q=175 ncpus=2) [ 222.544266][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 9220 (4294959459-4294950239), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 222.557566][ C1] rcu: rcu_preempt kthread starved for 9221 jiffies! g1473 f0x2 RCU_GP_CLEANUP(7) ->state=0x0 ->cpu=0 [ 222.568660][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 222.578992][ C1] rcu: RCU grace-period kthread stack dump: [ 222.584885][ C1] task:rcu_preempt state:R running task stack:28496 pid:14 ppid:2 flags:0x00004000 [ 222.595677][ C1] Call Trace: [ 222.598969][ C1] [ 222.601916][ C1] __schedule+0xba6/0x1500 [ 222.606360][ C1] ? __kasan_check_read+0x11/0x20 [ 222.611400][ C1] ? preempt_schedule_common+0xbe/0xf0 [ 222.616870][ C1] ? release_firmware_map_entry+0x190/0x190 [ 222.622773][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 222.628336][ C1] ? preempt_schedule+0xbc/0xd0 [ 222.633201][ C1] preempt_schedule_common+0x9b/0xf0 [ 222.638522][ C1] preempt_schedule+0xbc/0xd0 [ 222.643304][ C1] ? __cfi_preempt_schedule+0x10/0x10 [ 222.648690][ C1] preempt_schedule_thunk+0x16/0x18 [ 222.653900][ C1] _raw_spin_unlock_irq+0x60/0x70 [ 222.658959][ C1] rcu_gp_cleanup+0x419/0xbb0 [ 222.663663][ C1] ? rcu_gp_init+0xf30/0xf30 [ 222.668272][ C1] rcu_gp_kthread+0xa7/0x390 [ 222.672912][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 222.678215][ C1] ? __kasan_check_read+0x11/0x20 [ 222.683281][ C1] ? __kthread_parkme+0x142/0x180 [ 222.688322][ C1] kthread+0x281/0x320 [ 222.692412][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 222.697627][ C1] ? __cfi_kthread+0x10/0x10 [ 222.702263][ C1] ret_from_fork+0x1f/0x30 [ 222.706747][ C1] [ 222.709869][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 222.716282][ C1] Sending NMI from CPU 1 to CPUs 0: [ 222.721675][ C0] NMI backtrace for cpu 0 [ 222.721684][ C0] CPU: 0 PID: 388 Comm: syz.5.19 Not tainted syzkaller #0 [ 222.721699][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 222.721707][ C0] RIP: 0010:preempt_count_add+0x90/0x1b0 [ 222.721725][ C0] Code: 6e c8 b5 7e 0f b6 c0 3d f5 00 00 00 73 6e 65 8b 05 5d c8 b5 7e 25 ff ff ff 7f 39 f8 75 57 48 8b 5d 08 48 89 df e8 60 dc 08 00 <85> c0 74 1f 48 8b 45 00 48 8b 58 08 48 89 df e8 4c dc 08 00 85 c0 [ 222.721736][ C0] RSP: 0018:ffffc900009e7af8 EFLAGS: 00000002 [ 222.721751][ C0] RAX: 0000000000000001 RBX: ffffffff8501258d RCX: ffffffff87b79101 [ 222.721761][ C0] RDX: 1ffff110227640b5 RSI: 1ffff11022764111 RDI: ffffffff8501258d [ 222.721778][ C0] RBP: ffffc900009e7b10 R08: 1ffff110227640b3 R09: 1ffff11022764000 [ 222.721788][ C0] R10: dffffc0000000000 R11: ffffed1022764001 R12: dffffc0000000000 [ 222.721799][ C0] R13: ffff888113b20860 R14: ffffc900009e7b40 R15: dffffc0000000000 [ 222.721809][ C0] FS: 00007f86a6a526c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 222.721822][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.721833][ C0] CR2: 000020000006b000 CR3: 0000000120d00000 CR4: 00000000003506b0 [ 222.721847][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 222.721856][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 222.721865][ C0] Call Trace: [ 222.721870][ C0] [ 222.721875][ C0] _raw_spin_lock_irq+0x6d/0xf0 [ 222.721897][ C0] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 222.721917][ C0] ? uprobe_deny_signal+0x76/0x230 [ 222.721933][ C0] ? get_signal+0xff/0x1520 [ 222.721952][ C0] get_signal+0x20e/0x1520 [ 222.721973][ C0] arch_do_signal_or_restart+0xd1/0x1140 [ 222.721991][ C0] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 222.722008][ C0] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 222.722028][ C0] exit_to_user_mode_loop+0x7a/0xb0 [ 222.722043][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 222.722058][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 222.722076][ C0] do_syscall_64+0x58/0xa0 [ 222.722095][ C0] ? clear_bhb_loop+0x30/0x80 [ 222.722110][ C0] ? clear_bhb_loop+0x30/0x80 [ 222.722125][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 222.722140][ C0] RIP: 0033:0x7f86a5b9c817 [ 222.722151][ C0] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 [ 222.722162][ C0] RSP: 002b:00007f86a6a520e8 EFLAGS: 00000246 [ 222.722173][ C0] RAX: 00000000000000ca RBX: 00007f86a5e15fa8 RCX: 00007f86a5b9c819 [ 222.722183][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f86a5e15fa8 [ 222.722192][ C0] RBP: 00007f86a5e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 222.722201][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.722209][ C0] R13: 00007f86a5e16038 R14: 00007fffe0f1da30 R15: 00007fffe0f1db18 [ 222.722221][ C0]