syzkaller
syzkaller login: [ 17.379994][ T28] kauditd_printk_skb: 31 callbacks suppressed
[ 17.380008][ T28] audit: type=1400 audit(1780927065.272:59): avc: denied { transition } for pid=238 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
[ 17.384989][ T28] audit: type=1400 audit(1780927065.272:60): avc: denied { noatsecure } for pid=238 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 17.388697][ T28] audit: type=1400 audit(1780927065.282:61): avc: denied { write } for pid=238 comm="sh" path="pipe:[14640]" dev="pipefs" ino=14640 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 17.392235][ T28] audit: type=1400 audit(1780927065.282:62): avc: denied { rlimitinh } for pid=238 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 17.395579][ T28] audit: type=1400 audit(1780927065.282:63): avc: denied { siginh } for pid=238 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 17.410796][ T235] sshd-session (235) used greatest stack depth: 22176 bytes left
Warning: Permanently added '10.128.1.105' (ED25519) to the list of known hosts.
2026/06/08 14:01:19 parsed 1 programs
[ 231.169352][ T28] audit: type=1400 audit(1780927279.062:64): avc: denied { node_bind } for pid=294 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 231.190152][ T28] audit: type=1400 audit(1780927279.062:65): avc: denied { module_request } for pid=294 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
[ 232.289348][ T28] audit: type=1400 audit(1780927280.182:66): avc: denied { mounton } for pid=302 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 232.292465][ T302] cgroup: Unknown subsys name 'net'
[ 232.312162][ T28] audit: type=1400 audit(1780927280.182:67): avc: denied { mount } for pid=302 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
[ 232.339400][ T28] audit: type=1400 audit(1780927280.212:68): avc: denied { unmount } for pid=302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 232.339904][ T302] cgroup: Unknown subsys name 'devices'
[ 232.486063][ T302] cgroup: Unknown subsys name 'hugetlb'
[ 232.491692][ T302] cgroup: Unknown subsys name 'rlimit'
[ 232.634982][ T28] audit: type=1400 audit(1780927280.532:69): avc: denied { setattr } for pid=302 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
[ 232.658225][ T28] audit: type=1400 audit(1780927280.532:70): avc: denied { create } for pid=302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 232.678651][ T28] audit: type=1400 audit(1780927280.532:71): avc: denied { write } for pid=302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 232.698940][ T28] audit: type=1400 audit(1780927280.532:72): avc: denied { read } for pid=302 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
[ 232.719191][ T28] audit: type=1400 audit(1780927280.532:73): avc: denied { mounton } for pid=302 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
[ 232.744209][ T305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 232.796806][ T302] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 233.539629][ T314] request_module fs-gadgetfs succeeded, but still no fs?
[ 233.873451][ T330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 233.880662][ T330] bridge0: port 1(bridge_slave_0) entered disabled state
[ 233.904374][ T330] device bridge_slave_0 entered promiscuous mode
[ 233.944391][ T330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 233.951494][ T330] bridge0: port 2(bridge_slave_1) entered disabled state
[ 233.960142][ T330] device bridge_slave_1 entered promiscuous mode
[ 234.218244][ T330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 234.225349][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 234.232655][ T330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 234.239738][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 234.290484][ T327] bridge0: port 1(bridge_slave_0) entered disabled state
[ 234.305477][ T327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 234.326985][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 234.340706][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 234.350339][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 234.358804][ T327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 234.365880][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 234.377823][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 234.387831][ T327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 234.394936][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 234.420877][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 234.430642][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 234.452225][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 234.466128][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 234.475591][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 234.483194][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 234.492161][ T330] device veth0_vlan entered promiscuous mode
2026/06/08 14:01:22 executed programs: 0
[ 234.504827][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 234.514757][ T330] device veth1_macvtap entered promiscuous mode
[ 234.524808][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 234.535322][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 234.630292][ T330] syz-executor (330) used greatest stack depth: 21760 bytes left
[ 234.809209][ T371] bridge0: port 1(bridge_slave_0) entered blocking state
[ 234.816432][ T371] bridge0: port 1(bridge_slave_0) entered disabled state
[ 234.823993][ T371] device bridge_slave_0 entered promiscuous mode
[ 234.834113][ T371] bridge0: port 2(bridge_slave_1) entered blocking state
[ 234.841171][ T371] bridge0: port 2(bridge_slave_1) entered disabled state
[ 234.848697][ T371] device bridge_slave_1 entered promiscuous mode
[ 234.903632][ T374] bridge0: port 1(bridge_slave_0) entered blocking state
[ 234.910752][ T374] bridge0: port 1(bridge_slave_0) entered disabled state
[ 234.918364][ T374] device bridge_slave_0 entered promiscuous mode
[ 234.934330][ T374] bridge0: port 2(bridge_slave_1) entered blocking state
[ 234.941427][ T374] bridge0: port 2(bridge_slave_1) entered disabled state
[ 234.949009][ T374] device bridge_slave_1 entered promiscuous mode
[ 235.001943][ T377] bridge0: port 1(bridge_slave_0) entered blocking state
[ 235.009709][ T377] bridge0: port 1(bridge_slave_0) entered disabled state
[ 235.017277][ T377] device bridge_slave_0 entered promiscuous mode
[ 235.027359][ T377] bridge0: port 2(bridge_slave_1) entered blocking state
[ 235.034451][ T377] bridge0: port 2(bridge_slave_1) entered disabled state
[ 235.041951][ T377] device bridge_slave_1 entered promiscuous mode
[ 235.064040][ T376] bridge0: port 1(bridge_slave_0) entered blocking state
[ 235.071118][ T376] bridge0: port 1(bridge_slave_0) entered disabled state
[ 235.078631][ T376] device bridge_slave_0 entered promiscuous mode
[ 235.091489][ T379] bridge0: port 1(bridge_slave_0) entered blocking state
[ 235.098598][ T379] bridge0: port 1(bridge_slave_0) entered disabled state
[ 235.106098][ T379] device bridge_slave_0 entered promiscuous mode
[ 235.113139][ T379] bridge0: port 2(bridge_slave_1) entered blocking state
[ 235.120500][ T379] bridge0: port 2(bridge_slave_1) entered disabled state
[ 235.128046][ T379] device bridge_slave_1 entered promiscuous mode
[ 235.134728][ T376] bridge0: port 2(bridge_slave_1) entered blocking state
[ 235.141788][ T376] bridge0: port 2(bridge_slave_1) entered disabled state
[ 235.149348][ T376] device bridge_slave_1 entered promiscuous mode
[ 235.322622][ T379] bridge0: port 2(bridge_slave_1) entered blocking state
[ 235.329719][ T379] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 235.337026][ T379] bridge0: port 1(bridge_slave_0) entered blocking state
[ 235.344072][ T379] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 235.356202][ T371] bridge0: port 2(bridge_slave_1) entered blocking state
[ 235.363298][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 235.370612][ T371] bridge0: port 1(bridge_slave_0) entered blocking state
[ 235.377676][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 235.424770][ T374] bridge0: port 2(bridge_slave_1) entered blocking state
[ 235.431858][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 235.439166][ T374] bridge0: port 1(bridge_slave_0) entered blocking state
[ 235.446222][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 235.470766][ T377] bridge0: port 2(bridge_slave_1) entered blocking state
[ 235.477961][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 235.485271][ T377] bridge0: port 1(bridge_slave_0) entered blocking state
[ 235.492317][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 235.516808][ T376] bridge0: port 2(bridge_slave_1) entered blocking state
[ 235.523908][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 235.531186][ T376] bridge0: port 1(bridge_slave_0) entered blocking state
[ 235.538262][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 235.547545][ T327] bridge0: port 1(bridge_slave_0) entered disabled state
[ 235.555102][ T327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 235.562371][ T327] bridge0: port 1(bridge_slave_0) entered disabled state
[ 235.569797][ T327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 235.577124][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 235.584876][ T327] bridge0: port 1(bridge_slave_0) entered disabled state
[ 235.592135][ T327] bridge0: port 1(bridge_slave_0) entered disabled state
[ 235.599420][ T327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 235.606704][ T327] bridge0: port 1(bridge_slave_0) entered disabled state
[ 235.614013][ T327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 235.621273][ T327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 235.671267][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 235.680151][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 235.688304][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 235.696731][ T327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 235.703785][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 235.711310][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 235.719606][ T327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 235.726675][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 235.734173][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 235.742311][ T327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 235.749390][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 235.756972][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 235.765299][ T327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 235.772329][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 235.779727][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 235.787761][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 235.795825][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 235.803727][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 235.811775][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 235.819263][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 235.833133][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 235.841605][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 235.858592][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 235.867063][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 235.875521][ T327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 235.882576][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 235.890127][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 235.899017][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 235.907552][ T327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 235.914647][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 235.930260][ T371] device veth0_vlan entered promiscuous mode
[ 235.945421][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 235.953545][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 235.962339][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 235.970928][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 235.979320][ T327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 235.986415][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 235.994138][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 236.002486][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 236.010790][ T327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 236.017849][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 236.025319][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 236.032808][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 236.049920][ T371] device veth1_macvtap entered promiscuous mode
[ 236.075988][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 236.084486][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 236.092629][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 236.100514][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 236.108918][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 236.117038][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 236.125313][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 236.133234][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 236.141500][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 236.149582][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 236.157688][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 236.165898][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 236.173304][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 236.180885][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 236.189327][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 236.218272][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 236.226829][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 236.235086][ T327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 236.242124][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 236.249736][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 236.258381][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 236.266761][ T327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 236.273813][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 236.281361][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 236.289699][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 236.298033][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 236.306557][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 236.314980][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 236.323284][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 236.331680][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 236.340027][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 236.352378][ T379] device veth0_vlan entered promiscuous mode
[ 236.360970][ T374] device veth0_vlan entered promiscuous mode
[ 236.370291][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 236.378677][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 236.387146][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 236.395632][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 236.403640][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 236.411255][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 236.419095][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 236.426858][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 236.440033][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 236.456205][ T377] device veth0_vlan entered promiscuous mode
[ 236.465700][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 236.473472][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 236.482437][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 236.491401][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 236.499863][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 236.509732][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 236.533462][ T376] device veth0_vlan entered promiscuous mode
[ 236.547998][ T374] device veth1_macvtap entered promiscuous mode
[ 236.579972][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 236.589944][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 236.599742][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 236.607512][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 236.616079][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 236.624822][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 236.633099][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 236.641038][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 236.649670][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 236.658920][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 236.667499][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 236.676276][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 236.686116][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 236.697384][ T379] device veth1_macvtap entered promiscuous mode
[ 236.713876][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 236.722134][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 236.730055][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 236.739670][ T376] device veth1_macvtap entered promiscuous mode
[ 336.823784][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 336.830827][ C0] (detected by 0, t=10002 jiffies, g=1865, q=839 ncpus=2)
[ 336.838053][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294970892-4294960890), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 336.851440][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1865 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 336.862573][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 336.872593][ C0] rcu: RCU grace-period kthread stack dump:
[ 336.878496][ C0] task:rcu_preempt state:R running task stack:28288 pid:14 ppid:2 flags:0x00004000
[ 336.889320][ C0] Call Trace:
[ 336.892631][ C0]
[ 336.895599][ C0] __schedule+0xba6/0x1500
[ 336.900094][ C0] ? release_firmware_map_entry+0x190/0x190
[ 336.906044][ C0] schedule+0xbd/0x170
[ 336.910159][ C0] schedule_timeout+0x159/0x340
[ 336.915049][ C0] ? __cfi_schedule_timeout+0x10/0x10
[ 336.920465][ C0] ? __cfi_process_timeout+0x10/0x10
[ 336.925791][ C0] ? prepare_to_swait_event+0x308/0x320
[ 336.931379][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0
[ 336.936252][ C0] ? _raw_spin_unlock_irq+0x4d/0x70
[ 336.941492][ C0] ? rcu_gp_init+0xf30/0xf30
[ 336.946103][ C0] rcu_gp_kthread+0x99/0x390
[ 336.950732][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 336.955956][ C0] ? __kasan_check_read+0x11/0x20
[ 336.961007][ C0] ? __kthread_parkme+0x142/0x180
[ 336.966065][ C0] kthread+0x281/0x320
[ 336.970164][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 336.975381][ C0] ? __cfi_kthread+0x10/0x10
[ 336.980004][ C0] ret_from_fork+0x1f/0x30
[ 336.984466][ C0]
[ 336.987508][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 336.993849][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 336.999099][ C1] NMI backtrace for cpu 1
[ 336.999116][ C1] CPU: 1 PID: 411 Comm: syz.2.26 Not tainted syzkaller #0
[ 336.999132][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 336.999142][ C1] RIP: 0010:pvclock_clocksource_read+0xf1/0x710
[ 336.999168][ C1] Code: 00 fc ff df 48 89 55 a8 43 0f b6 04 33 84 c0 0f 85 4c 01 00 00 42 0f b6 04 32 84 c0 0f 85 87 01 00 00 8b 07 89 45 94 0f 01 f9 <66> 90 49 89 d5 48 8b 8d 38 ff ff ff 42 0f b6 0c 31 84 c9 0f 85 ae
[ 336.999182][ C1] RSP: 0018:ffffc900001b0dc0 EFLAGS: 00000046
[ 336.999196][ C1] RAX: 00000000d6a825ee RBX: ffffc900001b0f00 RCX: 0000000000000001
[ 336.999208][ C1] RDX: 00000000000000ad RSI: ffffffff87b7405c RDI: ffffffff87b74040
[ 336.999219][ C1] RBP: ffffc900001b0e90 R08: ffffffff87b74048 R09: ffffffff87b74058
[ 336.999232][ C1] R10: ffffffff87b74043 R11: 1ffffffff0f6e808 R12: ffff8881f6f273c8
[ 336.999244][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000000
[ 336.999255][ C1] FS: 00007f78a98fd6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 336.999270][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 336.999281][ C1] CR2: 000020000006b000 CR3: 000000012b040000 CR4: 00000000003506a0
[ 336.999296][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 336.999305][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 336.999315][ C1] Call Trace:
[ 336.999321][ C1]
[ 336.999330][ C1] ? tick_program_event+0xa3/0x120
[ 336.999353][ C1] kvm_sched_clock_read+0x18/0x40
[ 336.999376][ C1] sched_clock+0x9/0x10
[ 336.999396][ C1] sched_clock_cpu+0x6e/0x260
[ 336.999415][ C1] ? __cfi_sched_clock_cpu+0x10/0x10
[ 336.999436][ C1] irqtime_account_irq+0x75/0x240
[ 336.999459][ C1] __irq_exit_rcu+0x18/0xf0
[ 336.999477][ C1] irq_exit_rcu+0x9/0x10
[ 336.999493][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0
[ 336.999518][ C1]
[ 336.999523][ C1]
[ 336.999528][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 336.999553][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70
[ 336.999575][ C1] Code: 74 12 48 89 fb 48 c7 c7 00 d5 0d 87 e8 21 b6 b4 fc 48 89 df 48 83 3d 66 6a 0b 02 00 74 26 e8 13 0d 00 00 90 fb bf 01 00 00 00 a3 3b 4a fc 65 8b 05 14 03 00 7b 85 c0 74 03 5b 5d c3 e8 14 12
[ 336.999588][ C1] RSP: 0018:ffffc90000ba7bb0 EFLAGS: 00000246
[ 336.999601][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000
[ 336.999611][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 336.999621][ C1] RBP: ffffc90000ba7bb8 R08: ffffc90000ba7dff R09: 1ffff92000174fbf
[ 336.999633][ C1] R10: dffffc0000000000 R11: fffff52000174fc0 R12: dffffc0000000000
[ 336.999645][ C1] R13: 1ffff11023278c8c R14: 000000001c000004 R15: ffff8881193c6460
[ 336.999660][ C1] get_signal+0x12a4/0x1520
[ 336.999687][ C1] arch_do_signal_or_restart+0xd1/0x1140
[ 336.999709][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10
[ 336.999729][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10
[ 336.999753][ C1] exit_to_user_mode_loop+0x7a/0xb0
[ 336.999772][ C1] exit_to_user_mode_prepare+0x87/0xd0
[ 336.999789][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 336.999805][ C1] do_syscall_64+0x58/0xa0
[ 336.999824][ C1] ? clear_bhb_loop+0x30/0x80
[ 336.999837][ C1] ? clear_bhb_loop+0x30/0x80
[ 336.999851][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 336.999874][ C1] RIP: 0033:0x7f78a899ce57
[ 336.999892][ C1] 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
[ 336.999904][ C1] RSP: 002b:00007f78a98fd0e8 EFLAGS: 00000246
[ 336.999916][ C1] RAX: 00000000000000ca RBX: 00007f78a8c15fa8 RCX: 00007f78a899ce59
[ 336.999927][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f78a8c15fa8
[ 336.999937][ C1] RBP: 00007f78a8c15fa0 R08: 0000000000000000 R09: 0000000000000000
[ 336.999947][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 336.999956][ C1] R13: 00007f78a8c16038 R14: 00007ffc87efe1a0 R15: 00007ffc87efe288
[ 336.999971][ C1]