Warning: Permanently added '10.128.1.173' (ED25519) to the list of known hosts. 2026/02/10 21:51:04 parsed 1 programs [ 238.938607][ T30] audit: type=1400 audit(1770760264.561:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 238.959749][ T30] audit: type=1400 audit(1770760264.561:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 239.645274][ T30] audit: type=1400 audit(1770760265.271:66): avc: denied { mounton } for pid=288 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 [ 239.646292][ T288] cgroup: Unknown subsys name 'net' [ 239.668158][ T30] audit: type=1400 audit(1770760265.271:67): avc: denied { mount } for pid=288 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 [ 239.695946][ T30] audit: type=1400 audit(1770760265.311:68): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 239.716100][ T288] cgroup: Unknown subsys name 'devices' [ 239.841575][ T288] cgroup: Unknown subsys name 'hugetlb' [ 239.847228][ T288] cgroup: Unknown subsys name 'rlimit' [ 240.048588][ T30] audit: type=1400 audit(1770760265.671:69): avc: denied { setattr } for pid=288 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 [ 240.071898][ T30] audit: type=1400 audit(1770760265.671:70): avc: denied { create } for pid=288 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 [ 240.084197][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 240.092516][ T30] audit: type=1400 audit(1770760265.671:71): avc: denied { write } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 240.121206][ T30] audit: type=1400 audit(1770760265.671:72): avc: denied { read } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 240.130669][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 240.142004][ T30] audit: type=1400 audit(1770760265.681:73): avc: denied { mounton } for pid=288 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 [ 240.726724][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 241.250984][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.258053][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.265959][ T337] device bridge_slave_0 entered promiscuous mode [ 241.272998][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.280359][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.288128][ T337] device bridge_slave_1 entered promiscuous mode [ 241.363895][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.371124][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.378439][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.385534][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.413803][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.422756][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.449913][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.470997][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.489778][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.496852][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.504543][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.512766][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.519955][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.527481][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.535503][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.547265][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.558304][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.566584][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.574295][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.582842][ T337] device veth0_vlan entered promiscuous mode [ 241.592848][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.601828][ T337] device veth1_macvtap entered promiscuous mode [ 241.611425][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/02/10 21:51:07 executed programs: 0 [ 241.621429][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.690701][ T337] syz-executor (337) used greatest stack depth: 20672 bytes left [ 241.860478][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.867543][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.874956][ T363] device bridge_slave_0 entered promiscuous mode [ 241.881844][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.888878][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.896366][ T363] device bridge_slave_1 entered promiscuous mode [ 241.997919][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.005066][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.012577][ T370] device bridge_slave_0 entered promiscuous mode [ 242.026966][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.034155][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.041720][ T367] device bridge_slave_0 entered promiscuous mode [ 242.048588][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.055691][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.063010][ T367] device bridge_slave_1 entered promiscuous mode [ 242.083572][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.090662][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.097948][ T370] device bridge_slave_1 entered promiscuous mode [ 242.142755][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.149865][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.157285][ T371] device bridge_slave_0 entered promiscuous mode [ 242.173900][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.180995][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.188443][ T371] device bridge_slave_1 entered promiscuous mode [ 242.223221][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.230335][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.237662][ T366] device bridge_slave_0 entered promiscuous mode [ 242.244769][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.251926][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.259220][ T366] device bridge_slave_1 entered promiscuous mode [ 242.450075][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.457700][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.480363][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 242.488946][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 242.497331][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.504373][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.512300][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.520640][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.528809][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.536082][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.551233][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 242.577116][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.585302][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.631173][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 242.639773][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.647217][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.654911][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.662447][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.670065][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 242.678399][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 242.686670][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.693814][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.701444][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.710174][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.718282][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.725350][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.733032][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.741226][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.749493][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.757762][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.766231][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 242.774644][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 242.782842][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.789887][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.797186][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.805628][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.813796][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.820845][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.828210][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.836483][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.848248][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 242.855966][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 242.893756][ T367] device veth0_vlan entered promiscuous mode [ 242.901186][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.911388][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 242.918779][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 242.926759][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.934390][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.941858][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 242.950071][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.957087][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.965325][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.973611][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.980707][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.988164][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 242.996785][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.005473][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 243.023392][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.031517][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.045504][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.053243][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.060821][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.080182][ T363] device veth0_vlan entered promiscuous mode [ 243.087531][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 243.095946][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.104087][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.119696][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 243.127192][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.134836][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 243.143282][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 243.151798][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.158847][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.166355][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 243.174700][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.182912][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.189948][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.197223][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 243.205533][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.213588][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 243.221657][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.231204][ T370] device veth0_vlan entered promiscuous mode [ 243.242304][ T367] device veth1_macvtap entered promiscuous mode [ 243.259689][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 243.267431][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.275623][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.284033][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 243.292838][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.301356][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 243.309833][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.318102][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.325834][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.348942][ T370] device veth1_macvtap entered promiscuous mode [ 243.357241][ T371] device veth0_vlan entered promiscuous mode [ 243.365658][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 243.374270][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 243.382715][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.390613][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.398438][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.406726][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.414360][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.431870][ T366] device veth0_vlan entered promiscuous mode [ 243.446468][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.455587][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.464205][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 243.472786][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 243.481383][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.489982][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.498319][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.506474][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.514790][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 243.523445][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 243.532157][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.539741][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.563523][ T363] device veth1_macvtap entered promiscuous mode [ 243.581814][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 243.592353][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 243.628306][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.636099][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 243.646980][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 243.660900][ T366] device veth1_macvtap entered promiscuous mode [ 243.693217][ T371] device veth1_macvtap entered promiscuous mode [ 243.725045][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.742021][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.753644][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.764153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 243.773216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 243.781597][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 243.790061][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 243.798487][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.806608][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.815518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.824285][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 243.834748][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 243.844630][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.853618][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.862050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 243.870669][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 343.989461][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 343.996448][ C1] (detected by 1, t=10002 jiffies, g=1733, q=478) [ 344.002954][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294971586-4294961584), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 344.016631][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g1733 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 344.027752][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 344.037729][ C1] rcu: RCU grace-period kthread stack dump: [ 344.043618][ C1] task:rcu_preempt state:R running task stack:28424 pid: 14 ppid: 2 flags:0x00004000 [ 344.054490][ C1] Call Trace: [ 344.057863][ C1] [ 344.060799][ C1] __schedule+0xb6e/0x14c0 [ 344.065231][ C1] ? release_firmware_map_entry+0x190/0x190 [ 344.071132][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 344.076943][ C1] ? __mod_timer+0x7da/0xb50 [ 344.081540][ C1] schedule+0x11e/0x1e0 [ 344.085700][ C1] schedule_timeout+0x159/0x340 [ 344.090554][ C1] ? console_conditional_schedule+0x30/0x30 [ 344.096771][ C1] ? update_process_times+0x200/0x200 [ 344.102232][ C1] ? prepare_to_swait_event+0x308/0x320 [ 344.107792][ C1] rcu_gp_fqs_loop+0x2ae/0xf80 [ 344.112647][ C1] ? __kasan_check_write+0x14/0x20 [ 344.117763][ C1] ? debug_smp_processor_id+0x17/0x20 [ 344.123139][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 344.128428][ C1] ? rcu_gp_init+0xc00/0xc00 [ 344.133026][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 344.138231][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 344.142933][ C1] rcu_gp_kthread+0x9b/0x360 [ 344.147556][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 344.152253][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 344.156947][ C1] ? __kasan_check_read+0x11/0x20 [ 344.161986][ C1] ? __kthread_parkme+0xac/0x200 [ 344.167034][ C1] kthread+0x411/0x500 [ 344.171129][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 344.175819][ C1] ? kthread_blkcg+0xd0/0xd0 [ 344.180419][ C1] ret_from_fork+0x1f/0x30 [ 344.184866][ C1] [ 344.187987][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 344.194307][ C1] Sending NMI from CPU 1 to CPUs 0: [ 344.199517][ C0] NMI backtrace for cpu 0 [ 344.199525][ C0] CPU: 0 PID: 443 Comm: syz.6.21 Not tainted syzkaller #0 [ 344.199540][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 344.199548][ C0] RIP: 0010:__sanitizer_cov_trace_cmp4+0x0/0x90 [ 344.199576][ C0] Code: 44 02 08 02 00 00 00 4a 89 7c 02 10 4a 89 74 02 18 4a 89 44 02 20 48 ff c1 48 89 0a 5d c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 <55> 48 89 e5 48 8b 45 08 65 48 8b 0d 00 9f 98 7e 65 8b 15 01 9f 98 [ 344.199587][ C0] RSP: 0018:ffffc90001287af8 EFLAGS: 00000246 [ 344.199601][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff888114514f00 [ 344.199611][ C0] RDX: 0000000000000000 RSI: 0000000000000340 RDI: 0000000000000340 [ 344.199620][ C0] RBP: ffffc90001287cb0 R08: 0000000000000000 R09: 1ffff92000250f87 [ 344.199630][ C0] R10: dffffc0000000000 R11: fffff52000250f88 R12: 0000000000000340 [ 344.199640][ C0] R13: 1ffff92000250f6c R14: 0000000000000340 R15: dffffc0000000000 [ 344.199650][ C0] FS: 00007faf44ee66c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 344.199662][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.199673][ C0] CR2: 000020000006b000 CR3: 000000012307d000 CR4: 00000000003506b0 [ 344.199688][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 344.199703][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 344.199712][ C0] Call Trace: [ 344.199716][ C0] [ 344.199721][ C0] ? fpu__restore_sig+0x6f4/0xea0 [ 344.199739][ C0] ? copy_fpstate_to_sigframe+0xa30/0xa30 [ 344.199756][ C0] ? __kasan_check_write+0x14/0x20 [ 344.199770][ C0] ? recalc_sigpending+0x1c4/0x230 [ 344.199785][ C0] ? __kasan_check_write+0x14/0x20 [ 344.199799][ C0] ? _copy_from_user+0x95/0xd0 [ 344.199812][ C0] __ia32_sys_rt_sigreturn+0x604/0x730 [ 344.199828][ C0] ? load_gs_index+0xc0/0xc0 [ 344.199843][ C0] ? sched_clock+0x9/0x10 [ 344.199855][ C0] ? sched_clock_cpu+0x18/0x3c0 [ 344.199869][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 344.199885][ C0] x64_sys_call+0x4ab/0x9a0 [ 344.199898][ C0] do_syscall_64+0x4c/0xa0 [ 344.199912][ C0] ? clear_bhb_loop+0x50/0xa0 [ 344.199924][ C0] ? clear_bhb_loop+0x50/0xa0 [ 344.199936][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 344.199952][ C0] RIP: 0033:0x7faf45082f77 [ 344.199965][ 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 [ 344.199975][ C0] RSP: 002b:00007faf44ee60e8 EFLAGS: 00000246 [ 344.199986][ C0] RAX: 00000000000000ca RBX: 00007faf452fcfa8 RCX: 00007faf45082f79 [ 344.199996][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007faf452fcfa8 [ 344.200005][ C0] RBP: 00007faf452fcfa0 R08: 0000000000000000 R09: 0000000000000000 [ 344.200013][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 344.200022][ C0] R13: 00007faf452fd038 R14: 00007ffd3e533640 R15: 00007ffd3e533728 [ 344.200034][ C0]