Warning: Permanently added '10.128.0.156' (ED25519) to the list of known hosts. 2025/07/15 02:49:13 ignoring optional flag "sandboxArg"="0" 2025/07/15 02:49:13 parsed 1 programs [ 259.290424][ T30] audit: type=1400 audit(1752547753.944:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 259.311137][ T30] audit: type=1400 audit(1752547753.944:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 260.217904][ T30] audit: type=1400 audit(1752547754.874:66): avc: denied { mounton } for pid=290 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 [ 260.219436][ T290] cgroup: Unknown subsys name 'net' [ 260.240562][ T30] audit: type=1400 audit(1752547754.874:67): avc: denied { mount } for pid=290 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 [ 260.267859][ T30] audit: type=1400 audit(1752547754.894:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 260.268008][ T290] cgroup: Unknown subsys name 'devices' [ 260.408675][ T290] cgroup: Unknown subsys name 'hugetlb' [ 260.414289][ T290] cgroup: Unknown subsys name 'rlimit' [ 260.702610][ T30] audit: type=1400 audit(1752547755.354:69): avc: denied { setattr } for pid=290 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 [ 260.725773][ T30] audit: type=1400 audit(1752547755.354:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 260.746265][ T30] audit: type=1400 audit(1752547755.354:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 260.766660][ T30] audit: type=1400 audit(1752547755.354:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 260.773208][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 260.787211][ T30] audit: type=1400 audit(1752547755.354:73): avc: denied { mounton } for pid=290 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 [ 260.821284][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 261.315189][ T298] request_module fs-gadgetfs succeeded, but still no fs? [ 261.457978][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.465050][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.501976][ T304] device bridge_slave_0 entered promiscuous mode [ 261.552064][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.564864][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.572949][ T304] device bridge_slave_1 entered promiscuous mode [ 261.583686][ T299] syz-executor (299) used greatest stack depth: 21472 bytes left [ 261.922407][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.929579][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.936895][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.943935][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.001855][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.009572][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.017267][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 262.024891][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 262.047824][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 262.056090][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.063164][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.071611][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 262.080037][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.087100][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.094513][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.102612][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 262.125289][ T304] device veth0_vlan entered promiscuous mode [ 262.132835][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.147039][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 262.155256][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 262.162930][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 262.178222][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 262.187653][ T304] device veth1_macvtap entered promiscuous mode [ 262.219684][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 262.239110][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/07/15 02:49:16 executed programs: 0 [ 262.453739][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.461627][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.469044][ T362] device bridge_slave_0 entered promiscuous mode [ 262.488724][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.495774][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.503337][ T364] device bridge_slave_0 entered promiscuous mode [ 262.510057][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.517120][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.524463][ T362] device bridge_slave_1 entered promiscuous mode [ 262.549583][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.556659][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.563958][ T364] device bridge_slave_1 entered promiscuous mode [ 262.653134][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.660488][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.667906][ T368] device bridge_slave_0 entered promiscuous mode [ 262.681536][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.688613][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.696083][ T366] device bridge_slave_0 entered promiscuous mode [ 262.704316][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.711400][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.718997][ T366] device bridge_slave_1 entered promiscuous mode [ 262.728248][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.735280][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.742667][ T368] device bridge_slave_1 entered promiscuous mode [ 262.800080][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.807155][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.814430][ T369] device bridge_slave_0 entered promiscuous mode [ 262.830333][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.837415][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.844708][ T369] device bridge_slave_1 entered promiscuous mode [ 262.956989][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.964031][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.971295][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.978427][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.002738][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.009793][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.017064][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.024088][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.078805][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 263.086331][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.093576][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.100808][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.108493][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.141164][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.149390][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.156431][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.163864][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.172096][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.179128][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.186544][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 263.210864][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 263.218900][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.226945][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.235022][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.242045][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.249525][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.258178][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.265191][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.272621][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 263.292822][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.301028][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.308686][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.316242][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 263.328818][ T364] device veth0_vlan entered promiscuous mode [ 263.340653][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 263.348941][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 263.357165][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.365233][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.372266][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.379999][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.388166][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.395183][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.402554][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 263.410472][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 263.424967][ T364] device veth1_macvtap entered promiscuous mode [ 263.438142][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 263.446155][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.454181][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 263.462924][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 263.471056][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 263.494335][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 263.502647][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 263.510818][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 263.519001][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.527446][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 263.535683][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.543872][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.550894][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.558342][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 263.566583][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.574784][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.581817][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.589186][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 263.597368][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 263.605571][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 263.613871][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 263.653910][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 263.663009][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 263.672727][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 263.680961][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 263.689073][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 263.697482][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.705696][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 263.714084][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.722385][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 263.730905][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 263.739405][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.747036][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.756023][ T369] device veth0_vlan entered promiscuous mode [ 263.772246][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 263.780219][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 263.788181][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 263.796102][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.804370][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 263.812988][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.821385][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.828445][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.836513][ T366] device veth0_vlan entered promiscuous mode [ 263.852428][ T362] device veth0_vlan entered promiscuous mode [ 263.858857][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 263.867289][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.874928][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.882626][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 263.890416][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 263.899649][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.907996][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.915024][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.923130][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 263.931507][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 263.940174][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 263.948217][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.957818][ T369] device veth1_macvtap entered promiscuous mode [ 263.978598][ T362] device veth1_macvtap entered promiscuous mode [ 263.995696][ T368] device veth0_vlan entered promiscuous mode [ 264.004043][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 264.014815][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 264.022483][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 264.031057][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 264.039487][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 264.047544][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 264.055649][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 264.064372][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 264.072768][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 264.081193][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 264.089798][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 264.098413][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 264.106277][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 264.117639][ T366] device veth1_macvtap entered promiscuous mode [ 264.137644][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 264.145298][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 264.153117][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 264.163144][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 264.171347][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.179801][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.188253][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 264.196591][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.206294][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.214813][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.223631][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.232116][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.240604][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 264.249144][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.265000][ T368] device veth1_macvtap entered promiscuous mode [ 264.286763][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 364.316589][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 364.323551][ C0] rcu: 1-...!: (1 GPs behind) idle=9b9/1/0x4000000000000000 softirq=3508/3518 fqs=0 last_accelerate: f17c/18d2 dyntick_enabled: 1 [ 364.336994][ C0] (detected by 0, t=10002 jiffies, g=1645, q=382) [ 364.343480][ C0] Sending NMI from CPU 0 to CPUs 1: [ 364.348709][ C1] NMI backtrace for cpu 1 [ 364.348728][ C1] CPU: 1 PID: 42 Comm: kworker/1:1 Not tainted 5.15.187-syzkaller-00603-geabc268e4fb2 #0 [ 364.348746][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 364.348758][ C1] Workqueue: mld mld_ifc_work [ 364.348791][ C1] RIP: 0010:kvm_wait+0xcc/0x140 [ 364.348810][ C1] Code: 20 f6 44 24 21 02 75 24 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 48 0f b6 07 40 38 f0 75 a6 66 90 0f 00 2d b5 93 d6 03 f4 9a fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 [ 364.348824][ C1] RSP: 0018:ffffc900002bf320 EFLAGS: 00000046 [ 364.348837][ C1] RAX: 0000000000000003 RBX: ffff8881f7127900 RCX: ffffffff814f32e9 [ 364.348848][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff8881f7127900 [ 364.348859][ C1] RBP: ffffc900002bf3b0 R08: dffffc0000000000 R09: ffffed103ee24f21 [ 364.348886][ C1] R10: ffffed103ee24f21 R11: 1ffff1103ee24f20 R12: 1ffff1103ee20001 [ 364.348897][ C1] R13: ffff8881f7138ad4 R14: dffffc0000000000 R15: 1ffff92000057e64 [ 364.348910][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 364.348923][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.348934][ C1] CR2: 00007ffcacfe9168 CR3: 0000000130570000 CR4: 00000000003506a0 [ 364.348948][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 364.348956][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 364.348966][ C1] Call Trace: [ 364.348972][ C1] [ 364.348980][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 364.348998][ C1] ? pv_hash+0x86/0x150 [ 364.349014][ C1] __pv_queued_spin_lock_slowpath+0x60f/0x9c0 [ 364.349044][ C1] ? __pv_queued_spin_unlock_slowpath+0x300/0x300 [ 364.349061][ C1] ? dev_hard_start_xmit+0x5fe/0x670 [ 364.349095][ C1] queued_spin_lock_slowpath+0x47/0x50 [ 364.349111][ C1] _raw_spin_lock_irqsave+0x108/0x110 [ 364.349126][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 364.349144][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 364.349162][ C1] ? local_bh_enable+0x1f/0x30 [ 364.349177][ C1] ? __dev_queue_xmit+0x18fa/0x2d80 [ 364.349195][ C1] lock_timer_base+0x127/0x270 [ 364.349213][ C1] __mod_timer+0x10a/0xb30 [ 364.349247][ C1] add_timer+0x68/0x80 [ 364.349263][ C1] __queue_delayed_work+0x173/0x200 [ 364.349280][ C1] queue_delayed_work_on+0xdb/0x150 [ 364.349297][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 364.349313][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 364.349331][ C1] ? __kasan_check_write+0x14/0x20 [ 364.349348][ C1] kvfree_call_rcu+0x41f/0x7e0 [ 364.349364][ C1] ? call_rcu+0xfe0/0xfe0 [ 364.349378][ C1] ? queued_spin_lock_slowpath+0x47/0x50 [ 364.349394][ C1] ? _raw_spin_lock_irqsave+0x108/0x110 [ 364.349408][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 364.349425][ C1] ? longest_prefix_match+0x43c/0x640 [ 364.349446][ C1] trie_delete_elem+0x577/0x710 [ 364.349465][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x7d0 [ 364.349478][ C1] bpf_trace_run3+0xcc/0x1e0 [ 364.349494][ C1] ? calc_wheel_index+0xce/0x8c0 [ 364.349510][ C1] ? bpf_trace_run2+0x1b0/0x1b0 [ 364.349526][ C1] ? debug_smp_processor_id+0x17/0x20 [ 364.349541][ C1] ? get_nohz_timer_target+0x74/0x550 [ 364.349558][ C1] __bpf_trace_timer_start+0x2b/0x40 [ 364.349575][ C1] enqueue_timer+0x337/0x480 [ 364.349592][ C1] __mod_timer+0x79f/0xb30 [ 364.349610][ C1] add_timer+0x68/0x80 [ 364.349625][ C1] __queue_delayed_work+0x173/0x200 [ 364.349642][ C1] mod_delayed_work_on+0x74/0xe0 [ 364.349658][ C1] mld_ifc_work+0xa27/0xbe0 [ 364.349673][ C1] ? pwq_dec_nr_in_flight+0x18c/0x3c0 [ 364.349691][ C1] process_one_work+0x6be/0xba0 [ 364.349711][ C1] worker_thread+0xa59/0x1200 [ 364.349728][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 364.349745][ C1] ? __kthread_parkme+0xac/0x200 [ 364.349760][ C1] kthread+0x411/0x500 [ 364.349774][ C1] ? worker_clr_flags+0x190/0x190 [ 364.349791][ C1] ? kthread_blkcg+0xd0/0xd0 [ 364.349806][ C1] ret_from_fork+0x1f/0x30 [ 364.349823][ C1] [ 364.350669][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1645 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 364.747197][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 364.757153][ C0] rcu: RCU grace-period kthread stack dump: [ 364.763036][ C0] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 364.773783][ C0] Call Trace: [ 364.777047][ C0] [ 364.779962][ C0] __schedule+0xb6e/0x14c0 [ 364.784365][ C0] ? release_firmware_map_entry+0x190/0x190 [ 364.790237][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 364.796022][ C0] ? __mod_timer+0x7ae/0xb30 [ 364.800621][ C0] schedule+0x11e/0x1e0 [ 364.804761][ C0] schedule_timeout+0x12c/0x2e0 [ 364.809606][ C0] ? console_conditional_schedule+0x30/0x30 [ 364.815480][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 364.820919][ C0] ? update_process_times+0x200/0x200 [ 364.826274][ C0] ? prepare_to_swait_event+0x308/0x320 [ 364.831805][ C0] rcu_gp_fqs_loop+0x293/0xf60 [ 364.836568][ C0] ? debug_smp_processor_id+0x17/0x20 [ 364.841952][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 364.847054][ C0] ? rcu_gp_init+0xc00/0xc00 [ 364.851633][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 364.856824][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 364.861419][ C0] rcu_gp_kthread+0x98/0x330 [ 364.866009][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 364.871128][ C0] ? __kasan_check_read+0x11/0x20 [ 364.876249][ C0] ? __kthread_parkme+0xac/0x200 [ 364.881183][ C0] ? preempt_count_add+0x90/0x1b0 [ 364.886200][ C0] kthread+0x411/0x500 [ 364.890258][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 364.894921][ C0] ? kthread_blkcg+0xd0/0xd0 [ 364.899503][ C0] ret_from_fork+0x1f/0x30 [ 364.903905][ C0] [ 364.906915][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 364.913229][ C0] NMI backtrace for cpu 0 [ 364.917544][ C0] CPU: 0 PID: 427 Comm: syz.1.25 Not tainted 5.15.187-syzkaller-00603-geabc268e4fb2 #0 [ 364.927153][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 364.937193][ C0] Call Trace: [ 364.940455][ C0] [ 364.943282][ C0] __dump_stack+0x21/0x30 [ 364.947601][ C0] dump_stack_lvl+0xee/0x150 [ 364.952196][ C0] ? show_regs_print_info+0x20/0x20 [ 364.957378][ C0] dump_stack+0x15/0x20 [ 364.961516][ C0] nmi_cpu_backtrace+0x2b4/0x2c0 [ 364.966438][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 364.972574][ C0] ? load_image+0x3a0/0x3a0 [ 364.977062][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 364.983140][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 364.989208][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 364.995184][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 365.001058][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 365.007195][ C0] print_other_cpu_stall+0xded/0xfd0 [ 365.012472][ C0] ? print_cpu_stall+0x600/0x600 [ 365.017391][ C0] ? tick_nohz_handler+0x300/0x300 [ 365.022483][ C0] ? accumulate_nsecs_to_secs+0xb1/0x230 [ 365.028099][ C0] ? cgroup_rstat_updated+0xf5/0x370 [ 365.033370][ C0] rcu_sched_clock_irq+0x8a3/0x12b0 [ 365.038554][ C0] ? rcu_boost_kthread_setaffinity+0x310/0x310 [ 365.044697][ C0] ? hrtimer_run_queues+0x166/0x430 [ 365.049885][ C0] update_process_times+0x198/0x200 [ 365.055074][ C0] tick_sched_timer+0x17c/0x240 [ 365.059908][ C0] ? tick_setup_sched_timer+0x450/0x450 [ 365.065460][ C0] __hrtimer_run_queues+0x3b5/0x9e0 [ 365.070649][ C0] ? hrtimer_interrupt+0x8c0/0x8c0 [ 365.075744][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 365.081806][ C0] hrtimer_interrupt+0x3c7/0x8c0 [ 365.086733][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 365.092617][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 365.098256][ C0] [ 365.101187][ C0] [ 365.104103][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 365.110072][ C0] RIP: 0010:smp_call_function_many_cond+0x8c3/0x9f0 [ 365.116644][ C0] Code: 84 c0 0f 85 9d 00 00 00 41 8b 1f 89 de 83 e6 01 31 ff e8 70 37 0a 00 83 e3 01 48 8b 5c 24 10 75 07 e8 b1 33 0a 00 eb 42 f3 90 <48> b8 00 00 00 00 00 fc ff df 41 0f b6 44 05 00 84 c0 75 10 41 f7 [ 365.136238][ C0] RSP: 0018:ffffc90000e87840 EFLAGS: 00000293 [ 365.142291][ C0] RAX: ffffffff815e7ac5 RBX: ffff8881f7038e80 RCX: ffff8881113f93c0 [ 365.150248][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 365.158204][ C0] RBP: ffffc90000e87958 R08: dffffc0000000000 R09: ffffed103ee071d3 [ 365.166162][ C0] R10: ffffed103ee071d3 R11: 1ffff1103ee071d2 R12: 1ffff1103ee071d0 [ 365.174639][ C0] R13: 1ffff1103ee2784d R14: 0000000000000001 R15: ffff8881f713c268 [ 365.182592][ C0] ? smp_call_function_many_cond+0x8e5/0x9f0 [ 365.188560][ C0] ? text_poke_sync+0x30/0x30 [ 365.193226][ C0] ? smp_call_function_many+0x40/0x40 [ 365.198580][ C0] ? enqueue_timer+0x16a/0x480 [ 365.203332][ C0] ? text_poke+0x20/0x20 [ 365.207560][ C0] ? text_poke_loc_init+0x349/0x570 [ 365.212744][ C0] ? text_poke_sync+0x30/0x30 [ 365.217399][ C0] on_each_cpu_cond_mask+0x43/0x80 [ 365.222492][ C0] text_poke_bp_batch+0x1cd/0x5a0 [ 365.227499][ C0] ? text_poke_loc_init+0x570/0x570 [ 365.232681][ C0] ? __kasan_check_write+0x14/0x20 [ 365.237786][ C0] ? mutex_lock+0x95/0x1a0 [ 365.242189][ C0] ? wait_for_completion_killable_timeout+0x10/0x10 [ 365.248760][ C0] ? enqueue_timer+0x16a/0x480 [ 365.253512][ C0] text_poke_finish+0x1a/0x30 [ 365.258170][ C0] arch_jump_label_transform_apply+0x15/0x30 [ 365.264143][ C0] __jump_label_update+0x37c/0x3a0 [ 365.269240][ C0] jump_label_update+0x39b/0x450 [ 365.274163][ C0] static_key_disable_cpuslocked+0xc5/0x1a0 [ 365.280043][ C0] static_key_disable+0x1a/0x30 [ 365.284881][ C0] tracepoint_probe_unregister+0x60e/0x890 [ 365.290671][ C0] bpf_probe_unregister+0x61/0x70 [ 365.295679][ C0] bpf_raw_tp_link_release+0x63/0x90 [ 365.300951][ C0] bpf_link_free+0x129/0x370 [ 365.305527][ C0] ? bpf_link_put_deferred+0x20/0x20 [ 365.310795][ C0] ? _raw_spin_lock+0x8e/0xe0 [ 365.315456][ C0] ? _raw_spin_trylock_bh+0x130/0x130 [ 365.320809][ C0] ? task_work_add+0x11e/0x1e0 [ 365.325554][ C0] bpf_link_release+0x15f/0x170 [ 365.330386][ C0] ? bpf_prog_get_stats+0x2f0/0x2f0 [ 365.335568][ C0] __fput+0x20b/0x8b0 [ 365.339547][ C0] ____fput+0x15/0x20 [ 365.343510][ C0] task_work_run+0x127/0x190 [ 365.348083][ C0] exit_to_user_mode_loop+0xd0/0xe0 [ 365.353279][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 365.358722][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 365.364165][ C0] do_syscall_64+0x58/0xa0 [ 365.368907][ C0] ? clear_bhb_loop+0x50/0xa0 [ 365.373565][ C0] ? clear_bhb_loop+0x50/0xa0 [ 365.378224][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 365.384103][ C0] RIP: 0033:0x7f4d842bf929 [ 365.388511][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 365.408106][ C0] RSP: 002b:00007ffcacfe9048 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 365.416501][ C0] RAX: 0000000000000000 RBX: 000000000004084c RCX: 00007f4d842bf929 [ 365.424457][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 365.432410][ C0] RBP: 00007f4d844e8ba0 R08: 0000000000000001 R09: 00000006acfe933f [ 365.440364][ C0] R10: 00007f4d84131000 R11: 0000000000000246 R12: 00007f4d844e6fac [ 365.448317][ C0] R13: 00007f4d844e6fa0 R14: ffffffffffffffff R15: 00007ffcacfe9160 [ 365.456278][ C0] [ 507.089570][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz.1.25:427] [ 507.097596][ C0] Modules linked in: [ 507.101484][ C0] CPU: 0 PID: 427 Comm: syz.1.25 Not tainted 5.15.187-syzkaller-00603-geabc268e4fb2 #0 [ 507.111093][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 507.121144][ C0] RIP: 0010:smp_call_function_many_cond+0x8c3/0x9f0 [ 507.127749][ C0] Code: 84 c0 0f 85 9d 00 00 00 41 8b 1f 89 de 83 e6 01 31 ff e8 70 37 0a 00 83 e3 01 48 8b 5c 24 10 75 07 e8 b1 33 0a 00 eb 42 f3 90 <48> b8 00 00 00 00 00 fc ff df 41 0f b6 44 05 00 84 c0 75 10 41 f7 [ 507.147781][ C0] RSP: 0018:ffffc90000e87840 EFLAGS: 00000293 [ 507.153859][ C0] RAX: ffffffff815e7ac5 RBX: ffff8881f7038e80 RCX: ffff8881113f93c0 [ 507.161822][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 507.169780][ C0] RBP: ffffc90000e87958 R08: dffffc0000000000 R09: ffffed103ee071d3 [ 507.177753][ C0] R10: ffffed103ee071d3 R11: 1ffff1103ee071d2 R12: 1ffff1103ee071d0 [ 507.185710][ C0] R13: 1ffff1103ee2784d R14: 0000000000000001 R15: ffff8881f713c268 [ 507.193669][ C0] FS: 00005555713ce500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 507.202584][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.209201][ C0] CR2: 0000200000010000 CR3: 000000011202e000 CR4: 00000000003506b0 [ 507.217195][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 507.225167][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 507.233130][ C0] Call Trace: [ 507.236406][ C0] [ 507.239331][ C0] ? text_poke_sync+0x30/0x30 [ 507.244002][ C0] ? smp_call_function_many+0x40/0x40 [ 507.249365][ C0] ? enqueue_timer+0x16a/0x480 [ 507.254126][ C0] ? text_poke+0x20/0x20 [ 507.258360][ C0] ? text_poke_loc_init+0x349/0x570 [ 507.263546][ C0] ? text_poke_sync+0x30/0x30 [ 507.268220][ C0] on_each_cpu_cond_mask+0x43/0x80 [ 507.273328][ C0] text_poke_bp_batch+0x1cd/0x5a0 [ 507.278338][ C0] ? text_poke_loc_init+0x570/0x570 [ 507.283531][ C0] ? __kasan_check_write+0x14/0x20 [ 507.288638][ C0] ? mutex_lock+0x95/0x1a0 [ 507.293047][ C0] ? wait_for_completion_killable_timeout+0x10/0x10 [ 507.299619][ C0] ? enqueue_timer+0x16a/0x480 [ 507.304373][ C0] text_poke_finish+0x1a/0x30 [ 507.309051][ C0] arch_jump_label_transform_apply+0x15/0x30 [ 507.315017][ C0] __jump_label_update+0x37c/0x3a0 [ 507.320123][ C0] jump_label_update+0x39b/0x450 [ 507.325051][ C0] static_key_disable_cpuslocked+0xc5/0x1a0 [ 507.330932][ C0] static_key_disable+0x1a/0x30 [ 507.335774][ C0] tracepoint_probe_unregister+0x60e/0x890 [ 507.341574][ C0] bpf_probe_unregister+0x61/0x70 [ 507.346587][ C0] bpf_raw_tp_link_release+0x63/0x90 [ 507.351863][ C0] bpf_link_free+0x129/0x370 [ 507.356454][ C0] ? bpf_link_put_deferred+0x20/0x20 [ 507.361723][ C0] ? _raw_spin_lock+0x8e/0xe0 [ 507.366388][ C0] ? _raw_spin_trylock_bh+0x130/0x130 [ 507.371748][ C0] ? task_work_add+0x11e/0x1e0 [ 507.376499][ C0] bpf_link_release+0x15f/0x170 [ 507.381334][ C0] ? bpf_prog_get_stats+0x2f0/0x2f0 [ 507.386515][ C0] __fput+0x20b/0x8b0 [ 507.390486][ C0] ____fput+0x15/0x20 [ 507.394458][ C0] task_work_run+0x127/0x190 [ 507.399035][ C0] exit_to_user_mode_loop+0xd0/0xe0 [ 507.404223][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 507.409670][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 507.415123][ C0] do_syscall_64+0x58/0xa0 [ 507.419526][ C0] ? clear_bhb_loop+0x50/0xa0 [ 507.424189][ C0] ? clear_bhb_loop+0x50/0xa0 [ 507.428851][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 507.434731][ C0] RIP: 0033:0x7f4d842bf929 [ 507.439204][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 507.458801][ C0] RSP: 002b:00007ffcacfe9048 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 507.467200][ C0] RAX: 0000000000000000 RBX: 000000000004084c RCX: 00007f4d842bf929 [ 507.475160][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 507.483122][ C0] RBP: 00007f4d844e8ba0 R08: 0000000000000001 R09: 00000006acfe933f [ 507.491084][ C0] R10: 00007f4d84131000 R11: 0000000000000246 R12: 00007f4d844e6fac [ 507.499042][ C0] R13: 00007f4d844e6fa0 R14: ffffffffffffffff R15: 00007ffcacfe9160 [ 507.507004][ C0] [ 507.510015][ C0] Sending NMI from CPU 0 to CPUs 1: [ 507.515260][ C1] NMI backtrace for cpu 1 [ 507.515269][ C1] CPU: 1 PID: 42 Comm: kworker/1:1 Not tainted 5.15.187-syzkaller-00603-geabc268e4fb2 #0 [ 507.515286][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 507.515298][ C1] Workqueue: mld mld_ifc_work [ 507.515316][ C1] RIP: 0010:kvm_wait+0xcc/0x140 [ 507.515334][ C1] Code: 20 f6 44 24 21 02 75 24 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 48 0f b6 07 40 38 f0 75 a6 66 90 0f 00 2d b5 93 d6 03 f4 9a fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 [ 507.515347][ C1] RSP: 0018:ffffc900002bf320 EFLAGS: 00000046 [ 507.515373][ C1] RAX: 0000000000000003 RBX: ffff8881f7127900 RCX: ffffffff814f32e9 [ 507.515384][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff8881f7127900 [ 507.515395][ C1] RBP: ffffc900002bf3b0 R08: dffffc0000000000 R09: ffffed103ee24f21 [ 507.515407][ C1] R10: ffffed103ee24f21 R11: 1ffff1103ee24f20 R12: 1ffff1103ee20001 [ 507.515419][ C1] R13: ffff8881f7138ad4 R14: dffffc0000000000 R15: 1ffff92000057e64 [ 507.515431][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 507.515445][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.515456][ C1] CR2: 00007ffcacfe9168 CR3: 0000000130570000 CR4: 00000000003506a0 [ 507.515471][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 507.515480][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 507.515490][ C1] Call Trace: [ 507.515496][ C1] [ 507.515502][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 507.515530][ C1] ? pv_hash+0x86/0x150 [ 507.515556][ C1] __pv_queued_spin_lock_slowpath+0x60f/0x9c0 [ 507.515589][ C1] ? __pv_queued_spin_unlock_slowpath+0x300/0x300 [ 507.515619][ C1] ? dev_hard_start_xmit+0x5fe/0x670 [ 507.515649][ C1] queued_spin_lock_slowpath+0x47/0x50 [ 507.515677][ C1] _raw_spin_lock_irqsave+0x108/0x110 [ 507.515702][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 507.515732][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 507.515760][ C1] ? local_bh_enable+0x1f/0x30 [ 507.515787][ C1] ? __dev_queue_xmit+0x18fa/0x2d80 [ 507.515817][ C1] lock_timer_base+0x127/0x270 [ 507.515847][ C1] __mod_timer+0x10a/0xb30 [ 507.515878][ C1] add_timer+0x68/0x80 [ 507.515905][ C1] __queue_delayed_work+0x173/0x200 [ 507.515936][ C1] queue_delayed_work_on+0xdb/0x150 [ 507.515965][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 507.515992][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 507.516021][ C1] ? __kasan_check_write+0x14/0x20 [ 507.516050][ C1] kvfree_call_rcu+0x41f/0x7e0 [ 507.516077][ C1] ? call_rcu+0xfe0/0xfe0 [ 507.516101][ C1] ? queued_spin_lock_slowpath+0x47/0x50 [ 507.516118][ C1] ? _raw_spin_lock_irqsave+0x108/0x110 [ 507.516133][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 507.516151][ C1] ? longest_prefix_match+0x43c/0x640 [ 507.516171][ C1] trie_delete_elem+0x577/0x710 [ 507.516191][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x7d0 [ 507.516204][ C1] bpf_trace_run3+0xcc/0x1e0 [ 507.516221][ C1] ? calc_wheel_index+0xce/0x8c0 [ 507.516238][ C1] ? bpf_trace_run2+0x1b0/0x1b0 [ 507.516254][ C1] ? debug_smp_processor_id+0x17/0x20 [ 507.516271][ C1] ? get_nohz_timer_target+0x74/0x550 [ 507.516289][ C1] __bpf_trace_timer_start+0x2b/0x40 [ 507.516306][ C1] enqueue_timer+0x337/0x480 [ 507.516324][ C1] __mod_timer+0x79f/0xb30 [ 507.516343][ C1] add_timer+0x68/0x80 [ 507.516367][ C1] __queue_delayed_work+0x173/0x200 [ 507.516397][ C1] mod_delayed_work_on+0x74/0xe0 [ 507.516413][ C1] mld_ifc_work+0xa27/0xbe0 [ 507.516428][ C1] ? pwq_dec_nr_in_flight+0x18c/0x3c0 [ 507.516447][ C1] process_one_work+0x6be/0xba0 [ 507.516466][ C1] worker_thread+0xa59/0x1200 [ 507.516483][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 507.516501][ C1] ? __kthread_parkme+0xac/0x200 [ 507.516516][ C1] kthread+0x411/0x500 [ 507.516530][ C1] ? worker_clr_flags+0x190/0x190 [ 507.516547][ C1] ? kthread_blkcg+0xd0/0xd0 [ 507.516562][ C1] ret_from_fork+0x1f/0x30 [ 507.516580][ C1]