Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts. 2026/05/30 11:58:58 parsed 1 programs [ 227.223213][ T30] audit: type=1400 audit(1780142338.990:64): 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 [ 227.231971][ T30] audit: type=1400 audit(1780142338.990:65): 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 [ 228.163108][ T30] audit: type=1400 audit(1780142339.930:66): avc: denied { mounton } for pid=300 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 [ 228.167016][ T300] cgroup: Unknown subsys name 'net' [ 228.186051][ T30] audit: type=1400 audit(1780142339.930:67): avc: denied { mount } for pid=300 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 [ 228.213432][ T30] audit: type=1400 audit(1780142339.960:68): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 228.213867][ T300] cgroup: Unknown subsys name 'devices' [ 228.357313][ T300] cgroup: Unknown subsys name 'hugetlb' [ 228.362955][ T300] cgroup: Unknown subsys name 'rlimit' [ 228.510178][ T30] audit: type=1400 audit(1780142340.280:69): avc: denied { setattr } for pid=300 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 [ 228.533430][ T30] audit: type=1400 audit(1780142340.280:70): avc: denied { create } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 228.553895][ T30] audit: type=1400 audit(1780142340.280:71): avc: denied { write } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 228.574275][ T30] audit: type=1400 audit(1780142340.280:72): avc: denied { read } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 228.592441][ T304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 228.595031][ T30] audit: type=1400 audit(1780142340.280:73): avc: denied { mounton } for pid=300 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 [ 228.670770][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 229.194309][ T313] request_module fs-gadgetfs succeeded, but still no fs? [ 229.416279][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.423390][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.447657][ T312] device bridge_slave_0 entered promiscuous mode [ 229.475335][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.482777][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.490833][ T312] device bridge_slave_1 entered promiscuous mode [ 229.722424][ T333] syz-executor (333) used greatest stack depth: 21888 bytes left [ 229.795596][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.802704][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.810096][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.817180][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.864067][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.871911][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.895739][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.907749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.926435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.934967][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.942070][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.957238][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.965913][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.972981][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.981451][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.003444][ T312] device veth0_vlan entered promiscuous mode [ 230.009899][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.018803][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.027848][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.035594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.043183][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.059023][ T312] device veth1_macvtap entered promiscuous mode [ 230.066095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.078793][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.108739][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/05/30 11:59:01 executed programs: 0 [ 230.208710][ T312] syz-executor (312) used greatest stack depth: 21536 bytes left [ 230.373053][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.380200][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.388016][ T370] device bridge_slave_0 entered promiscuous mode [ 230.415502][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.422581][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.430121][ T370] device bridge_slave_1 entered promiscuous mode [ 230.456450][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.463543][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.471161][ T375] device bridge_slave_0 entered promiscuous mode [ 230.479407][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.486516][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.494036][ T375] device bridge_slave_1 entered promiscuous mode [ 230.546435][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.553615][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.561170][ T373] device bridge_slave_0 entered promiscuous mode [ 230.587320][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.594409][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.601978][ T377] device bridge_slave_0 entered promiscuous mode [ 230.608754][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.615880][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.623245][ T373] device bridge_slave_1 entered promiscuous mode [ 230.638212][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.645432][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.652843][ T377] device bridge_slave_1 entered promiscuous mode [ 230.684547][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.691823][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.699342][ T372] device bridge_slave_0 entered promiscuous mode [ 230.709038][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.716163][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.723545][ T372] device bridge_slave_1 entered promiscuous mode [ 230.876062][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.883166][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.890488][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.897611][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.912812][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.919912][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.927222][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.934268][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.944454][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.951568][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.958879][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.965932][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.999123][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.006223][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.013501][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.020561][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.081635][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.088736][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.096190][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.103246][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.116250][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.123587][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.131750][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.139276][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.146744][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.154284][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.161612][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.168839][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.176132][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.183397][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.190833][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.219267][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.228640][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.236315][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.244535][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.251619][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.260112][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.268510][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.275621][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.283036][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.291285][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.298346][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.305897][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.313365][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.321813][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.328896][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.336273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.344442][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.351518][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.358943][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.367190][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.374215][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.381632][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.389905][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.397050][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.404495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.421252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.429953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.438411][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.445517][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.453145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.461363][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.483355][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.491708][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.499762][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.507872][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.516720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.524820][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.532993][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.541158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.553434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.561043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.581287][ T377] device veth0_vlan entered promiscuous mode [ 231.596250][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.604325][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.612594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.620936][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.629159][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.638064][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.646514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.654367][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.662509][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.670985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.679592][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.687212][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.703807][ T370] device veth0_vlan entered promiscuous mode [ 231.712816][ T375] device veth0_vlan entered promiscuous mode [ 231.719783][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.728469][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.736945][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.743991][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.751502][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.759982][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.768254][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.775308][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.782660][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.791109][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.799428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.807399][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.815481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.823342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.831613][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.839138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.846604][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.854058][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.873027][ T370] device veth1_macvtap entered promiscuous mode [ 231.883958][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.892483][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.901202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 231.909898][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.918328][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 231.926142][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.933996][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.942101][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.950193][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.958411][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.965892][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.976888][ T377] device veth1_macvtap entered promiscuous mode [ 231.984492][ T373] device veth0_vlan entered promiscuous mode [ 231.999102][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.007648][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.016071][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.023670][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.049392][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.057816][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.066915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.075824][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.084167][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.092434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.100791][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.109252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.117685][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.126756][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.136958][ T375] device veth1_macvtap entered promiscuous mode [ 232.160214][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.169945][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.200715][ T373] device veth1_macvtap entered promiscuous mode [ 232.220444][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.237594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.246314][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.254824][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.265118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 332.375205][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 332.382230][ C1] (detected by 1, t=10002 jiffies, g=1773, q=344) [ 332.388767][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 9504 (4294970448-4294960944), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 332.402065][ C1] rcu: rcu_preempt kthread starved for 9505 jiffies! g1773 f0x2 RCU_GP_DOING_FQS(6) ->state=0x0 ->cpu=0 [ 332.413193][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 332.423179][ C1] rcu: RCU grace-period kthread stack dump: [ 332.429077][ C1] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 332.439916][ C1] Call Trace: [ 332.443225][ C1] [ 332.446183][ C1] __schedule+0xb6e/0x14c0 [ 332.450656][ C1] ? release_firmware_map_entry+0x190/0x190 [ 332.456570][ C1] preempt_schedule_irq+0xaa/0x120 [ 332.461706][ C1] ? __cond_resched+0xd0/0xd0 [ 332.466403][ C1] ? __kasan_check_write+0x14/0x20 [ 332.471536][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 332.477016][ C1] irqentry_exit_cond_resched+0x29/0x30 [ 332.482587][ C1] irqentry_exit+0x37/0x40 [ 332.487021][ C1] sysvec_apic_timer_interrupt+0x64/0xc0 [ 332.492675][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 332.498689][ C1] RIP: 0010:rcu_gp_fqs_loop+0xf3c/0xf80 [ 332.504275][ C1] Code: fe ff ff 44 89 f1 80 e1 07 38 c1 0f 8c d0 fe ff ff 4c 89 f7 e8 75 39 51 00 e9 c3 fe ff ff 48 c7 84 24 80 00 00 00 0e 36 e0 45 <48> 8b 44 24 18 48 c7 04 10 00 00 00 00 c7 44 10 08 00 00 00 00 65 [ 332.523909][ C1] RSP: 0018:ffffc900000e7cc0 EFLAGS: 00000246 [ 332.530000][ C1] RAX: 1ffff9200001cfa8 RBX: 0000000000000000 RCX: 0000000000000000 [ 332.537997][ C1] RDX: dffffc0000000000 RSI: 0000000000000a06 RDI: 00000000ffffffff [ 332.545999][ C1] RBP: ffffc900000e7df0 R08: 0000000000000003 R09: 0000000000000004 [ 332.553989][ C1] R10: dffffc0000000000 R11: fffff5200001cf78 R12: 1ffff1102005f583 [ 332.561981][ C1] R13: 1ffffffff0cc1730 R14: 0000000000000002 R15: ffffc900000e7d68 [ 332.569975][ C1] ? rcu_cleanup_dead_rnp+0x180/0x180 [ 332.575375][ C1] ? debug_smp_processor_id+0x17/0x20 [ 332.580769][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 332.585905][ C1] ? rcu_gp_init+0xc00/0xc00 [ 332.590517][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 332.595741][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 332.600356][ C1] rcu_gp_kthread+0x9b/0x360 [ 332.604973][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 332.609678][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 332.614473][ C1] ? __kasan_check_read+0x11/0x20 [ 332.619523][ C1] ? __kthread_parkme+0xac/0x200 [ 332.624489][ C1] kthread+0x411/0x500 [ 332.628581][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 332.633277][ C1] ? kthread_blkcg+0xd0/0xd0 [ 332.637893][ C1] ret_from_fork+0x1f/0x30 [ 332.642335][ C1] [ 332.645390][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 332.651738][ C1] Sending NMI from CPU 1 to CPUs 0: [ 332.656979][ C0] NMI backtrace for cpu 0 [ 332.657000][ C0] CPU: 0 PID: 401 Comm: syz.5.17 Not tainted syzkaller #0 [ 332.657016][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 332.657025][ C0] RIP: 0010:__set_current_blocked+0xe2/0x230 [ 332.657050][ C0] Code: 3c 28 00 74 08 4c 89 ff e8 bb a8 67 00 49 8b bc 24 40 08 00 00 e8 fe 2e 73 03 4c 89 e7 be 08 00 00 00 e8 81 aa 67 00 4c 89 e0 <48> c1 e8 03 42 80 3c 28 00 74 08 4c 89 e7 e8 8b a8 67 00 4d 8b 2c [ 332.657063][ C0] RSP: 0018:ffffc90001c57c48 EFLAGS: 00000056 [ 332.657078][ C0] RAX: ffff888113f48000 RBX: 1ffff110227e9109 RCX: ffffffff8141b6bf [ 332.657090][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888113f48000 [ 332.657101][ C0] RBP: ffffc90001c57c98 R08: ffff888113f48007 R09: 1ffff110227e9000 [ 332.657113][ C0] R10: dffffc0000000000 R11: ffffed10227e9001 R12: ffff888113f48000 [ 332.657126][ C0] R13: dffffc0000000000 R14: 1ffff9200038afd0 R15: ffff888113f48840 [ 332.657138][ C0] FS: 00007f877dcdf6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 332.657153][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.657164][ C0] CR2: 0000200000000058 CR3: 0000000111c6b000 CR4: 00000000003506b0 [ 332.657179][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 332.657189][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 332.657199][ C0] Call Trace: [ 332.657204][ C0] [ 332.657211][ C0] set_current_blocked+0x3a/0x40 [ 332.657228][ C0] __ia32_sys_rt_sigreturn+0x16b/0x730 [ 332.657246][ C0] ? load_gs_index+0xc0/0xc0 [ 332.657261][ C0] ? get_sigframe_size+0x10/0x10 [ 332.657278][ C0] ? sched_clock+0x9/0x10 [ 332.657293][ C0] ? sched_clock_cpu+0x18/0x3c0 [ 332.657310][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 332.657330][ C0] x64_sys_call+0x4ab/0x9a0 [ 332.657345][ C0] do_syscall_64+0x4c/0xa0 [ 332.657363][ C0] ? clear_bhb_loop+0x50/0xa0 [ 332.657379][ C0] ? clear_bhb_loop+0x50/0xa0 [ 332.657393][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 332.657409][ C0] RIP: 0033:0x7f877de1e1d9 [ 332.657426][ C0] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 332.657439][ C0] RSP: 002b:00007f877dcdeb40 EFLAGS: 00000206 ORIG_RAX: 000000000000000f [ 332.657455][ C0] RAX: ffffffffffffffda RBX: 00007f877e0f5fa8 RCX: 00007f877de1e1d9 [ 332.657467][ C0] RDX: 00007f877dcdeb40 RSI: 00007f877dcdec70 RDI: 0000000000000021 [ 332.657477][ C0] RBP: 00007f877e0f5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 332.657487][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 332.657497][ C0] R13: 00007f877e0f6038 R14: 00007ffca0172c50 R15: 00007ffca0172d38 [ 332.657511][ C0]