syzkaller
syzkaller login: [ 16.766473][ T28] kauditd_printk_skb: 31 callbacks suppressed
[ 16.766489][ T28] audit: type=1400 audit(1775952978.027:59): avc: denied { transition } for pid=224 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
[ 16.771130][ T28] audit: type=1400 audit(1775952978.027:60): avc: denied { noatsecure } for pid=224 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 16.775440][ T28] audit: type=1400 audit(1775952978.037:61): avc: denied { write } for pid=224 comm="sh" path="pipe:[14438]" dev="pipefs" ino=14438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 16.778947][ T28] audit: type=1400 audit(1775952978.037:62): avc: denied { rlimitinh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 16.782039][ T28] audit: type=1400 audit(1775952978.037:63): avc: denied { siginh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 234.555689][ T269] sshd-session (269) used greatest stack depth: 22464 bytes left
Warning: Permanently added '10.128.0.168' (ED25519) to the list of known hosts.
2026/04/12 00:20:03 parsed 1 programs
[ 242.199492][ T28] audit: type=1400 audit(1775953203.457:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 242.220387][ T28] audit: type=1400 audit(1775953203.457:65): avc: denied { module_request } for pid=282 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 243.379040][ T28] audit: type=1400 audit(1775953204.637:66): 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
[ 243.384564][ T288] cgroup: Unknown subsys name 'net'
[ 243.402243][ T28] audit: type=1400 audit(1775953204.637:67): 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
[ 243.429196][ T28] audit: type=1400 audit(1775953204.677:68): 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
[ 243.434978][ T288] cgroup: Unknown subsys name 'devices'
[ 243.576192][ T288] cgroup: Unknown subsys name 'hugetlb'
[ 243.581882][ T288] cgroup: Unknown subsys name 'rlimit'
[ 243.699201][ T28] audit: type=1400 audit(1775953204.957:69): avc: denied { setattr } for pid=288 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
[ 243.722659][ T28] audit: type=1400 audit(1775953204.957:70): 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
[ 243.743229][ T28] audit: type=1400 audit(1775953204.957:71): 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
[ 243.763568][ T28] audit: type=1400 audit(1775953204.957:72): 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
Setting up swapspace version 1, size = 127995904 bytes
[ 243.783819][ T28] audit: type=1400 audit(1775953204.967:73): 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
[ 243.811517][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 243.828589][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 244.664084][ T299] request_module fs-gadgetfs succeeded, but still no fs?
[ 244.872916][ T298] bridge0: port 1(bridge_slave_0) entered blocking state
[ 244.890415][ T298] bridge0: port 1(bridge_slave_0) entered disabled state
[ 244.913958][ T298] device bridge_slave_0 entered promiscuous mode
[ 244.956335][ T298] bridge0: port 2(bridge_slave_1) entered blocking state
[ 244.965550][ T298] bridge0: port 2(bridge_slave_1) entered disabled state
[ 244.973223][ T298] device bridge_slave_1 entered promiscuous mode
[ 245.318877][ T298] bridge0: port 2(bridge_slave_1) entered blocking state
[ 245.326017][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 245.333450][ T298] bridge0: port 1(bridge_slave_0) entered blocking state
[ 245.340557][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 245.399077][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 245.407030][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 245.414894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 245.422572][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 245.439286][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 245.447963][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 245.455064][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 245.462917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 245.472085][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 245.479212][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 245.497790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 245.506083][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 245.530777][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 245.548220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 245.556720][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 245.565022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 245.574857][ T298] device veth0_vlan entered promiscuous mode
[ 245.604362][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 245.621644][ T298] device veth1_macvtap entered promiscuous mode
[ 245.634726][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 245.649498][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/04/12 00:20:07 executed programs: 0
[ 245.801514][ T298] syz-executor (298) used greatest stack depth: 21504 bytes left
[ 246.017928][ T369] bridge0: port 1(bridge_slave_0) entered blocking state
[ 246.025198][ T369] bridge0: port 1(bridge_slave_0) entered disabled state
[ 246.032627][ T369] device bridge_slave_0 entered promiscuous mode
[ 246.040205][ T369] bridge0: port 2(bridge_slave_1) entered blocking state
[ 246.047387][ T369] bridge0: port 2(bridge_slave_1) entered disabled state
[ 246.054858][ T369] device bridge_slave_1 entered promiscuous mode
[ 246.089678][ T364] bridge0: port 1(bridge_slave_0) entered blocking state
[ 246.096994][ T364] bridge0: port 1(bridge_slave_0) entered disabled state
[ 246.104526][ T364] device bridge_slave_0 entered promiscuous mode
[ 246.118628][ T364] bridge0: port 2(bridge_slave_1) entered blocking state
[ 246.125765][ T364] bridge0: port 2(bridge_slave_1) entered disabled state
[ 246.133157][ T364] device bridge_slave_1 entered promiscuous mode
[ 246.170888][ T367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 246.178198][ T367] bridge0: port 1(bridge_slave_0) entered disabled state
[ 246.185699][ T367] device bridge_slave_0 entered promiscuous mode
[ 246.215171][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 246.222263][ T367] bridge0: port 2(bridge_slave_1) entered disabled state
[ 246.229831][ T367] device bridge_slave_1 entered promiscuous mode
[ 246.239603][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 246.246766][ T365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 246.254843][ T365] device bridge_slave_0 entered promiscuous mode
[ 246.294533][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 246.301613][ T365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 246.309305][ T365] device bridge_slave_1 entered promiscuous mode
[ 246.318483][ T368] bridge0: port 1(bridge_slave_0) entered blocking state
[ 246.325760][ T368] bridge0: port 1(bridge_slave_0) entered disabled state
[ 246.333278][ T368] device bridge_slave_0 entered promiscuous mode
[ 246.370064][ T368] bridge0: port 2(bridge_slave_1) entered blocking state
[ 246.377213][ T368] bridge0: port 2(bridge_slave_1) entered disabled state
[ 246.384928][ T368] device bridge_slave_1 entered promiscuous mode
[ 246.509391][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 246.516510][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 246.523836][ T367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 246.530885][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 246.541590][ T364] bridge0: port 2(bridge_slave_1) entered blocking state
[ 246.548669][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 246.555986][ T364] bridge0: port 1(bridge_slave_0) entered blocking state
[ 246.563032][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 246.649150][ T368] bridge0: port 2(bridge_slave_1) entered blocking state
[ 246.656251][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 246.663614][ T368] bridge0: port 1(bridge_slave_0) entered blocking state
[ 246.670691][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 246.685778][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 246.694525][ T314] bridge0: port 1(bridge_slave_0) entered disabled state
[ 246.701975][ T314] bridge0: port 2(bridge_slave_1) entered disabled state
[ 246.709684][ T314] bridge0: port 1(bridge_slave_0) entered disabled state
[ 246.717028][ T314] bridge0: port 2(bridge_slave_1) entered disabled state
[ 246.724824][ T314] bridge0: port 1(bridge_slave_0) entered disabled state
[ 246.732105][ T314] bridge0: port 2(bridge_slave_1) entered disabled state
[ 246.756352][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 246.764622][ T314] bridge0: port 1(bridge_slave_0) entered blocking state
[ 246.771659][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 246.779650][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 246.788003][ T314] bridge0: port 2(bridge_slave_1) entered blocking state
[ 246.795119][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 246.813433][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 246.821107][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 246.828818][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 246.837173][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 246.845421][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 246.853625][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 246.861610][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 246.870084][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 246.878372][ T314] bridge0: port 1(bridge_slave_0) entered blocking state
[ 246.885473][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 246.893033][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 246.901530][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 246.909848][ T314] bridge0: port 2(bridge_slave_1) entered blocking state
[ 246.916956][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 246.960159][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 246.968321][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 246.978279][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 246.987560][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 246.995733][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 247.004275][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 247.026271][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 247.034103][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 247.041559][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 247.050054][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 247.058520][ T314] bridge0: port 1(bridge_slave_0) entered blocking state
[ 247.065645][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 247.073500][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 247.081968][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 247.090322][ T314] bridge0: port 2(bridge_slave_1) entered blocking state
[ 247.097387][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 247.104913][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 247.112395][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 247.137832][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 247.145835][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 247.154275][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 247.161758][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 247.169625][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 247.178507][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 247.186788][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 247.195392][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 247.203805][ T314] bridge0: port 1(bridge_slave_0) entered blocking state
[ 247.210849][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 247.218453][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 247.226124][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 247.233756][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 247.262176][ T364] device veth0_vlan entered promiscuous mode
[ 247.270223][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 247.279431][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 247.289070][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 247.296667][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 247.304384][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 247.312706][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 247.321050][ T314] bridge0: port 1(bridge_slave_0) entered blocking state
[ 247.328119][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 247.335675][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 247.344090][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 247.352231][ T314] bridge0: port 2(bridge_slave_1) entered blocking state
[ 247.359317][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 247.366951][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 247.375253][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 247.383732][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 247.391902][ T314] bridge0: port 2(bridge_slave_1) entered blocking state
[ 247.398979][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 247.406460][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 247.415267][ T368] device veth0_vlan entered promiscuous mode
[ 247.429358][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 247.445856][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 247.454955][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 247.463022][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 247.471484][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 247.486020][ T364] device veth1_macvtap entered promiscuous mode
[ 247.498374][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 247.506716][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 247.515238][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 247.524010][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 247.532357][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 247.540936][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 247.552953][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 247.565960][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 247.574676][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 247.585354][ T368] device veth1_macvtap entered promiscuous mode
[ 247.599293][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 247.607713][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 247.618879][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 247.627364][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 247.641446][ T367] device veth0_vlan entered promiscuous mode
[ 247.652400][ T369] device veth0_vlan entered promiscuous mode
[ 247.667914][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 247.676161][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 247.684341][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 247.691876][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 247.700259][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 247.708165][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 247.715868][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 247.723963][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 247.731978][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 247.740109][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 247.748528][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 247.757140][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 247.765610][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 247.774233][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 247.782003][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 247.789695][ T365] device veth0_vlan entered promiscuous mode
[ 247.820285][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 247.829700][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 247.838483][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 247.847154][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 247.862270][ T367] device veth1_macvtap entered promiscuous mode
[ 247.883781][ T365] device veth1_macvtap entered promiscuous mode
[ 247.911921][ T369] device veth1_macvtap entered promiscuous mode
[ 247.993249][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 248.001398][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 248.010644][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 248.019264][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 348.013305][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 348.020502][ C0] (detected by 0, t=10002 jiffies, g=1677, q=488 ncpus=2)
[ 348.027737][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10001 (4294972006-4294962005), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 348.041145][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1677 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 348.052281][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 348.062555][ C0] rcu: RCU grace-period kthread stack dump:
[ 348.068482][ C0] task:rcu_preempt state:R running task stack:28496 pid:14 ppid:2 flags:0x00004000
[ 348.079317][ C0] Call Trace:
[ 348.082631][ C0]
[ 348.085590][ C0] __schedule+0xba6/0x1500
[ 348.090060][ C0] ? release_firmware_map_entry+0x190/0x190
[ 348.095984][ C0] schedule+0xbd/0x170
[ 348.100078][ C0] schedule_timeout+0x159/0x340
[ 348.104960][ C0] ? __cfi_schedule_timeout+0x10/0x10
[ 348.110371][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 348.115885][ C0] ? __cfi_process_timeout+0x10/0x10
[ 348.121218][ C0] ? prepare_to_swait_event+0x308/0x320
[ 348.126801][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0
[ 348.131730][ C0] ? __cfi_dyntick_save_progress_counter+0x10/0x10
[ 348.138261][ C0] ? rcu_gp_init+0xf30/0xf30
[ 348.142878][ C0] rcu_gp_kthread+0x99/0x390
[ 348.147496][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 348.152724][ C0] ? __kasan_check_read+0x11/0x20
[ 348.157781][ C0] ? __kthread_parkme+0x142/0x180
[ 348.162837][ C0] kthread+0x281/0x320
[ 348.166938][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 348.172164][ C0] ? __cfi_kthread+0x10/0x10
[ 348.176867][ C0] ret_from_fork+0x1f/0x30
[ 348.181316][ C0]
[ 348.184378][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 348.190817][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 348.196060][ C1] NMI backtrace for cpu 1
[ 348.196074][ C1] CPU: 1 PID: 387 Comm: syz.1.18 Not tainted syzkaller #0
[ 348.196091][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 348.196101][ C1] RIP: 0010:uprobe_deny_signal+0x7c/0x230
[ 348.196130][ C1] Code: c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 7c 22 1b 00 49 83 3f 00 75 1d e8 01 c6 d5 ff eb 05 e8 fa c5 d5 ff 31 c0 48 83 c4 08 <5b> 41 5c 41 5d 41 5e 41 5f 5d c3 4d 89 f5 49 c1 ed 03 43 0f b6 44
[ 348.196144][ C1] RSP: 0018:ffffc90000aa7b90 EFLAGS: 00000296
[ 348.196160][ C1] RAX: 0000000000000000 RBX: ffff88812ef46540 RCX: ffff88812ef46540
[ 348.196172][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000
[ 348.196182][ C1] RBP: ffffc90000aa7bb8 R08: ffff88812ef46547 R09: 1ffff11025de8ca8
[ 348.196195][ C1] R10: dffffc0000000000 R11: ffffed1025de8ca9 R12: dffffc0000000000
[ 348.196207][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90000aa7de0
[ 348.196219][ C1] FS: 00007f98111f76c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 348.196234][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 348.196246][ C1] CR2: 0000001b33763fff CR3: 0000000130080000 CR4: 00000000003506a0
[ 348.196261][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 348.196270][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 348.196281][ C1] Call Trace:
[ 348.196286][ C1]
[ 348.196293][ C1] get_signal+0x116/0x1520
[ 348.196325][ C1] ? __cfi_restore_altstack+0x10/0x10
[ 348.196346][ C1] arch_do_signal_or_restart+0xd1/0x1140
[ 348.196370][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10
[ 348.196391][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10
[ 348.196417][ C1] exit_to_user_mode_loop+0x7a/0xb0
[ 348.196436][ C1] exit_to_user_mode_prepare+0x87/0xd0
[ 348.196453][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 348.196475][ C1] do_syscall_64+0x58/0xa0
[ 348.196499][ C1] ? clear_bhb_loop+0x30/0x80
[ 348.196518][ C1] ? clear_bhb_loop+0x30/0x80
[ 348.196537][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 348.196556][ C1] RIP: 0033:0x7f981039c819
[ 348.196574][ C1] Code: 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 01 48
[ 348.196587][ C1] RSP: 002b:00007f98111f70e8 EFLAGS: 00000246
[ 348.196600][ C1] RAX: fffffffffffffffc RBX: 00007f9810615fa8 RCX: 00007f981039c819
[ 348.196613][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9810615fa8
[ 348.196623][ C1] RBP: 00007f9810615fa0 R08: 0000000000000000 R09: 0000000000000000
[ 348.196634][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 348.196644][ C1] R13: 00007f9810616038 R14: 00007fff78c87540 R15: 00007fff78c87628
[ 348.196659][ C1]