[ 5.524010][ T132] ip (132) used greatest stack depth: 23232 bytes left [ 5.703579][ T146] cat (146) used greatest stack depth: 23120 bytes left [ 8.366576][ T115] udevd (115) used greatest stack depth: 22544 bytes left [ 13.571219][ T30] kauditd_printk_skb: 50 callbacks suppressed [ 13.571234][ T30] audit: type=1400 audit(1734305045.981:61): avc: denied { transition } for pid=225 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.579401][ T30] audit: type=1400 audit(1734305045.981:62): avc: denied { noatsecure } for pid=225 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.584974][ T30] audit: type=1400 audit(1734305045.991:63): avc: denied { write } for pid=225 comm="sh" path="pipe:[14593]" dev="pipefs" ino=14593 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 13.589510][ T30] audit: type=1400 audit(1734305045.991:64): 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 [ 13.604359][ T30] audit: type=1400 audit(1734305045.991:65): 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 [ 23.934594][ T277] sshd (277) used greatest stack depth: 22256 bytes left Warning: Permanently added '10.128.0.174' (ED25519) to the list of known hosts. 2024/12/15 23:24:23 ignoring optional flag "sandboxArg"="0" 2024/12/15 23:24:23 parsed 1 programs [ 31.245878][ T30] audit: type=1400 audit(1734305063.661:66): avc: denied { node_bind } for pid=296 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 32.233434][ T30] audit: type=1400 audit(1734305064.651:67): avc: denied { integrity } for pid=303 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 32.257267][ T30] audit: type=1400 audit(1734305064.671:68): avc: denied { mounton } for pid=303 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 32.258802][ T303] cgroup: Unknown subsys name 'net' [ 32.279755][ T30] audit: type=1400 audit(1734305064.671:69): avc: denied { mount } for pid=303 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 [ 32.306847][ T30] audit: type=1400 audit(1734305064.701:70): avc: denied { unmount } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 32.307090][ T303] cgroup: Unknown subsys name 'devices' [ 32.445169][ T303] cgroup: Unknown subsys name 'hugetlb' [ 32.450591][ T303] cgroup: Unknown subsys name 'rlimit' [ 32.620114][ T30] audit: type=1400 audit(1734305065.031:71): avc: denied { setattr } for pid=303 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 32.643147][ T30] audit: type=1400 audit(1734305065.031:72): avc: denied { create } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.652370][ T307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 32.664005][ T30] audit: type=1400 audit(1734305065.031:73): avc: denied { write } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.691965][ T30] audit: type=1400 audit(1734305065.031:74): avc: denied { read } for pid=303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.700673][ T303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 32.712284][ T30] audit: type=1400 audit(1734305065.031:75): avc: denied { module_request } for pid=303 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 33.223387][ T316] request_module fs-gadgetfs succeeded, but still no fs? [ 33.533581][ T328] syz-executor (328) used greatest stack depth: 21120 bytes left [ 33.777122][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.784094][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.791367][ T352] device bridge_slave_0 entered promiscuous mode [ 33.798991][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.806139][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.814415][ T352] device bridge_slave_1 entered promiscuous mode [ 33.903552][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.910434][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.917568][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.924430][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.943929][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.951565][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.958730][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.968735][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.977270][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.984215][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.992530][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.000674][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.007606][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.019687][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.028823][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.043890][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.054545][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.062398][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.069812][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.078237][ T352] device veth0_vlan entered promiscuous mode [ 34.088243][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.097503][ T352] device veth1_macvtap entered promiscuous mode 2024/12/15 23:24:26 executed programs: 0 [ 34.107152][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.117028][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.166444][ T352] syz-executor (352) used greatest stack depth: 19384 bytes left [ 34.333342][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.340195][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.347579][ T374] device bridge_slave_0 entered promiscuous mode [ 34.365138][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.371980][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.379347][ T374] device bridge_slave_1 entered promiscuous mode [ 34.392736][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.399629][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.407009][ T377] device bridge_slave_0 entered promiscuous mode [ 34.415053][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.421895][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.429245][ T377] device bridge_slave_1 entered promiscuous mode [ 34.466454][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.473433][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.480588][ T373] device bridge_slave_0 entered promiscuous mode [ 34.487587][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.494476][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.501623][ T373] device bridge_slave_1 entered promiscuous mode [ 34.546666][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.553574][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.560700][ T378] device bridge_slave_0 entered promiscuous mode [ 34.577927][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.585159][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.592382][ T378] device bridge_slave_1 entered promiscuous mode [ 34.693786][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.700733][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.708149][ T379] device bridge_slave_0 entered promiscuous mode [ 34.716238][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.723151][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.730386][ T379] device bridge_slave_1 entered promiscuous mode [ 34.881254][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.888810][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.937650][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.946240][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.956876][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.963758][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.971583][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.980027][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.988320][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.995193][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.002669][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.010837][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.019002][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.039885][ T377] device veth0_vlan entered promiscuous mode [ 35.050867][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.060061][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.067499][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.074874][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.083717][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.090972][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.098862][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.107108][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.115245][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.122185][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.129625][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.143458][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.151534][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.159602][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.166452][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.177030][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.184631][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.217157][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.224945][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.232628][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.240859][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.250076][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.256934][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.264356][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.272423][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.280519][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.287444][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.294810][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.302545][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.310464][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.333624][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.343539][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.352270][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.362508][ T377] device veth1_macvtap entered promiscuous mode [ 35.371510][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.381756][ T373] device veth0_vlan entered promiscuous mode [ 35.392338][ T374] device veth0_vlan entered promiscuous mode [ 35.398544][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.405952][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.413392][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.421317][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.428780][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.446304][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.467276][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.475590][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.484203][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.492304][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.500554][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.507502][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.514910][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.523043][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.529880][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.537273][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.545587][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.552415][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.559827][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.567422][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.579858][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.587792][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.596373][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.604947][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.620244][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.628344][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.637692][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.645807][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.656105][ T373] device veth1_macvtap entered promiscuous mode [ 35.663942][ T374] device veth1_macvtap entered promiscuous mode [ 35.677751][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.685303][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.692703][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.701109][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.709312][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.716180][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.766913][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.779410][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.790974][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.799267][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.807903][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.816109][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.824719][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.839108][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.851237][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.859492][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.867610][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.876105][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.897085][ T379] device veth0_vlan entered promiscuous mode [ 35.921195][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.930651][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.941768][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.978208][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.999290][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.008930][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.017051][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.026738][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.061498][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.082082][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.103937][ T378] device veth0_vlan entered promiscuous mode [ 36.115548][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.134404][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.160203][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.185250][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.204947][ T379] device veth1_macvtap entered promiscuous mode [ 36.223583][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.236807][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.251331][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.265198][ T378] device veth1_macvtap entered promiscuous mode [ 36.316983][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.325550][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.337189][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.380914][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.405261][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.435567][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.450502][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.476083][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.505564][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.584167][ T8] device bridge_slave_1 left promiscuous mode [ 36.590155][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.603300][ T8] device bridge_slave_0 left promiscuous mode [ 36.609306][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.644485][ T8] device veth1_macvtap left promiscuous mode [ 36.651254][ T8] device veth0_vlan left promiscuous mode 2024/12/15 23:24:31 executed programs: 762 [ 143.472737][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 143.479590][ C1] (detected by 1, t=10002 jiffies, g=5701, q=1143) [ 143.486001][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 9999 (4294951565-4294941566), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 143.499114][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g5701 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 143.510037][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 143.519845][ C1] rcu: RCU grace-period kthread stack dump: [ 143.525587][ C1] task:rcu_preempt state:R running task stack:28264 pid: 14 ppid: 2 flags:0x00004000 [ 143.536356][ C1] Call Trace: [ 143.539465][ C1] [ 143.542255][ C1] __schedule+0xccc/0x1590 [ 143.546497][ C1] ? release_firmware_map_entry+0x190/0x190 [ 143.552220][ C1] ? del_timer_sync+0x1bc/0x230 [ 143.556910][ C1] schedule+0x11f/0x1e0 [ 143.560903][ C1] schedule_timeout+0x18c/0x370 [ 143.565596][ C1] ? __kasan_check_write+0x14/0x20 [ 143.570538][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 143.575827][ C1] ? console_conditional_schedule+0x30/0x30 [ 143.581565][ C1] ? update_process_times+0x200/0x200 [ 143.586767][ C1] ? prepare_to_swait_event+0x308/0x320 [ 143.592148][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 143.596752][ C1] ? dyntick_save_progress_counter+0x1e0/0x1e0 [ 143.602855][ C1] ? rcu_gp_init+0xc30/0xc30 [ 143.607275][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 143.612308][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 143.616736][ C1] rcu_gp_kthread+0xa4/0x350 [ 143.621161][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 143.625849][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 143.630527][ C1] ? __kasan_check_read+0x11/0x20 [ 143.635388][ C1] ? __kthread_parkme+0xb2/0x200 [ 143.640257][ C1] kthread+0x421/0x510 [ 143.644157][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 143.648669][ C1] ? kthread_blkcg+0xd0/0xd0 [ 143.653129][ C1] ret_from_fork+0x1f/0x30 [ 143.657350][ C1] [ 143.660236][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 143.666387][ C1] NMI backtrace for cpu 1 [ 143.670640][ C1] CPU: 1 PID: 4126 Comm: syz.3.1871 Not tainted 5.15.173-syzkaller-00123-g6f0de8f8a165 #0 [ 143.680365][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 143.690244][ C1] Call Trace: [ 143.693367][ C1] [ 143.696080][ C1] dump_stack_lvl+0x151/0x1c0 [ 143.700661][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 143.706140][ C1] dump_stack+0x15/0x20 [ 143.710121][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 143.714895][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 143.720882][ C1] ? panic+0x760/0x760 [ 143.724786][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 143.730783][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 143.736598][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 143.742509][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 143.748233][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 143.754220][ C1] print_other_cpu_stall+0x112d/0x1340 [ 143.759518][ C1] ? try_invoke_on_locked_down_task+0x2a0/0x2a0 [ 143.765595][ C1] ? print_cpu_stall+0x5f0/0x5f0 [ 143.770363][ C1] ? __kasan_check_write+0x14/0x20 [ 143.775310][ C1] rcu_sched_clock_irq+0xaec/0x12f0 [ 143.780356][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 143.786332][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 143.791366][ C1] update_process_times+0x198/0x200 [ 143.796403][ C1] tick_sched_timer+0x188/0x240 [ 143.801086][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 143.806467][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 143.811510][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 143.816563][ C1] ? clockevents_program_event+0x22f/0x300 [ 143.822201][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 143.828104][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 143.832970][ C1] __sysvec_apic_timer_interrupt+0xfb/0x3f0 [ 143.838698][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 143.844163][ C1] [ 143.846938][ C1] [ 143.849715][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 143.855533][ C1] RIP: 0010:__task_pid_nr_ns+0xf9/0x270 [ 143.860922][ C1] Code: 28 00 74 08 4c 89 e7 e8 45 14 69 00 4d 8b 24 24 44 89 fb bf 05 00 00 00 44 89 fe e8 51 c0 26 00 41 83 ff 04 0f 87 56 01 00 00 92 bc 26 00 4d 8d a4 dc 68 01 00 00 eb 0c e8 83 bc 26 00 49 81 [ 143.880701][ C1] RSP: 0018:ffffc9000186fed8 EFLAGS: 00000293 [ 143.886600][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88810f750000 [ 143.894416][ C1] RDX: ffff88810f750000 RSI: 0000000000000001 RDI: 0000000000000005 [ 143.902659][ C1] RBP: ffffc9000186ff00 R08: ffffffff8149a98f R09: 0000000000000000 [ 143.910468][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810c367200 [ 143.918282][ C1] R13: dffffc0000000000 R14: ffff888120f05240 R15: 0000000000000001 [ 143.926096][ C1] ? __task_pid_nr_ns+0xef/0x270 [ 143.930869][ C1] ? __task_pid_nr_ns+0xef/0x270 [ 143.935642][ C1] __do_sys_getpid+0x1d/0x30 [ 143.940066][ C1] x64_sys_call+0x139/0x9a0 [ 143.944404][ C1] do_syscall_64+0x3b/0xb0 [ 143.948660][ C1] ? clear_bhb_loop+0x35/0x90 [ 143.953175][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 143.958900][ C1] RIP: 0033:0x7fddc7803ce7 [ 143.963158][ C1] Code: 0b e9 68 fe ff ff 48 83 c4 18 48 8d 3d b2 fb d2 00 5b 5d 41 5c 41 5d 41 5e 41 5f e9 23 f8 fb ff 0f 1f 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 [ 143.982600][ C1] RSP: 002b:00007fddc7264b08 EFLAGS: 00000202 ORIG_RAX: 0000000000000027 [ 143.990843][ C1] RAX: ffffffffffffffda RBX: 00007fddc7264c70 RCX: 00007fddc7803ce7 [ 143.998653][ C1] RDX: 00007fddc7264b40 RSI: 00007fddc7264c70 RDI: 0000000000000021 [ 144.006466][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 144.014279][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fddc79fd08c [ 144.022082][ C1] R13: 0000000000000000 R14: 00007ffe08c23400 R15: 00007ffe08c234e8 [ 144.029915][ C1] [ 285.433067][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 241s! [ 285.441807][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 240s! [ 285.450679][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 241s! [ 285.459352][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 241s! [ 285.467602][ C0] Showing busy workqueues and worker pools: [ 285.473334][ C0] workqueue events: flags=0x0 [ 285.477830][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.477886][ C0] pending: vmstat_shepherd, psi_avgs_work [ 285.477946][ C0] workqueue events_unbound: flags=0x2 [ 285.496409][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 285.496451][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 285.496519][ C0] workqueue events_power_efficient: flags=0x80 [ 285.519489][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 285.519538][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, neigh_periodic_work, gc_worker, reg_check_chans_work, check_lifetime [ 285.519642][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.545485][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.545532][ C0] pending: vmstat_update [ 285.545563][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.545603][ C0] pending: vmstat_update [ 285.545631][ C0] workqueue writeback: flags=0x4a [ 285.574255][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.574298][ C0] pending: wb_workfn [ 285.574330][ C0] workqueue kblockd: flags=0x18 [ 285.590039][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 285.590148][ C0] pending: blk_mq_timeout_work [ 285.590306][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.608331][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.608381][ C0] pending: work_fn [ 285.608486][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.625323][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=2 [ 285.625375][ C0] pending: addrconf_verify_work [ 285.625449][ C0] workqueue wg-kex-wg0: flags=0x6 [ 285.642745][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.642794][ C0] pending: wg_packet_handshake_send_worker [ 285.642832][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 285.660860][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.660919][ C0] pending: wg_packet_encrypt_worker [ 285.660952][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.660993][ C0] pending: wg_packet_encrypt_worker [ 285.661083][ C0] workqueue wg-kex-wg0: flags=0x6 [ 285.691776][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.691821][ C0] pending: wg_packet_handshake_send_worker [ 285.691854][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 285.710007][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.710056][ C0] pending: wg_packet_encrypt_worker [ 285.710088][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.710127][ C0] pending: wg_packet_encrypt_worker [ 285.710155][ C0] workqueue wg-kex-wg1: flags=0x6 [ 285.740677][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.740722][ C0] pending: wg_packet_handshake_send_worker [ 285.740754][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 285.758813][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.758863][ C0] pending: wg_packet_encrypt_worker [ 285.758902][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.758944][ C0] pending: wg_packet_encrypt_worker [ 285.758974][ C0] workqueue wg-kex-wg1: flags=0x6 [ 285.789493][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.789538][ C0] pending: wg_packet_handshake_send_worker [ 285.789572][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 285.807646][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.807692][ C0] pending: wg_packet_encrypt_worker [ 285.807723][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.807762][ C0] pending: wg_packet_encrypt_worker [ 285.807845][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 285.838628][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.838677][ C0] pending: wg_packet_encrypt_worker [ 285.838710][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.838750][ C0] pending: wg_packet_encrypt_worker [ 285.838779][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 285.869558][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.869605][ C0] pending: wg_packet_encrypt_worker [ 285.869635][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.869674][ C0] pending: wg_packet_encrypt_worker [ 285.869702][ C0] workqueue wg-kex-wg0: flags=0x6 [ 285.900306][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.900351][ C0] pending: wg_packet_handshake_send_worker [ 285.900385][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 285.918447][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.918495][ C0] pending: wg_packet_encrypt_worker [ 285.918526][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.918565][ C0] pending: wg_packet_encrypt_worker [ 285.918594][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 285.949549][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.949595][ C0] pending: wg_packet_encrypt_worker [ 285.949625][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.949665][ C0] pending: wg_packet_encrypt_worker [ 285.949694][ C0] workqueue wg-kex-wg2: flags=0x6 [ 285.980215][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.980259][ C0] pending: wg_packet_handshake_send_worker [ 285.980290][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 285.998356][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.998405][ C0] pending: wg_packet_encrypt_worker [ 285.998436][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.998477][ C0] pending: wg_packet_encrypt_worker [ 285.998505][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.029123][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.029164][ C0] pending: wg_packet_handshake_send_worker [ 286.029197][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.047276][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.047322][ C0] pending: wg_packet_encrypt_worker [ 286.047353][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.047392][ C0] pending: wg_packet_encrypt_worker [ 286.047421][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.078029][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.078074][ C0] pending: wg_packet_handshake_send_worker [ 286.078107][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.096180][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.096228][ C0] pending: wg_packet_encrypt_worker [ 286.096260][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.096301][ C0] pending: wg_packet_encrypt_worker [ 286.096330][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.126869][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.126915][ C0] pending: wg_packet_handshake_send_worker [ 286.126947][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.145093][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.145143][ C0] pending: wg_packet_encrypt_worker [ 286.145175][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.145215][ C0] pending: wg_packet_encrypt_worker [ 286.145246][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.175778][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.175823][ C0] pending: wg_packet_handshake_send_worker [ 286.175856][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.194005][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.194051][ C0] pending: wg_packet_encrypt_worker [ 286.194084][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.194124][ C0] pending: wg_packet_encrypt_worker [ 286.194153][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.224683][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.224726][ C0] pending: wg_packet_handshake_send_worker [ 286.224758][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.243001][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.243049][ C0] pending: wg_packet_encrypt_worker [ 286.243079][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.243120][ C0] pending: wg_packet_encrypt_worker [ 286.243147][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.273680][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.273722][ C0] pending: wg_packet_handshake_send_worker [ 286.273765][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.291810][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.291862][ C0] pending: wg_packet_encrypt_worker [ 286.291892][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.291932][ C0] pending: wg_packet_encrypt_worker