Warning: Permanently added '10.128.0.191' (ED25519) to the list of known hosts.
2026/03/26 09:30:11 parsed 1 programs
[ 246.004475][ T30] audit: type=1400 audit(1774517411.739:64): 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
[ 246.025511][ T30] audit: type=1400 audit(1774517411.739:65): 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
[ 246.630223][ T30] audit: type=1400 audit(1774517412.359:66): avc: denied { mounton } for pid=287 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
[ 246.631739][ T287] cgroup: Unknown subsys name 'net'
[ 246.652902][ T30] audit: type=1400 audit(1774517412.359:67): avc: denied { mount } for pid=287 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
[ 246.680364][ T30] audit: type=1400 audit(1774517412.399:68): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 246.680643][ T287] cgroup: Unknown subsys name 'devices'
[ 246.855219][ T287] cgroup: Unknown subsys name 'hugetlb'
[ 246.860825][ T287] cgroup: Unknown subsys name 'rlimit'
[ 247.033230][ T30] audit: type=1400 audit(1774517412.759:69): avc: denied { setattr } for pid=287 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
[ 247.056574][ T30] audit: type=1400 audit(1774517412.769:70): avc: denied { create } for pid=287 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
[ 247.060129][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 247.077187][ T30] audit: type=1400 audit(1774517412.769:71): avc: denied { write } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 247.105746][ T30] audit: type=1400 audit(1774517412.769:72): avc: denied { read } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 247.119533][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 247.126264][ T30] audit: type=1400 audit(1774517412.769:73): avc: denied { mounton } for pid=287 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
[ 247.671636][ T300] request_module fs-gadgetfs succeeded, but still no fs?
[ 248.166823][ T332] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.183455][ T332] bridge0: port 1(bridge_slave_0) entered disabled state
[ 248.191141][ T332] device bridge_slave_0 entered promiscuous mode
[ 248.207013][ T332] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.235011][ T332] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.244008][ T332] device bridge_slave_1 entered promiscuous mode
[ 248.321677][ T332] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.328868][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 248.336265][ T332] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.343301][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 248.368918][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 248.377683][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.385291][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 248.392869][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 248.417122][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 248.425382][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.432388][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 248.439754][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 248.448129][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.455235][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 248.466734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 248.475821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 248.488686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 248.499576][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 248.507680][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
2026/03/26 09:30:14 executed programs: 0
[ 248.519064][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 248.527185][ T332] device veth0_vlan entered promiscuous mode
[ 248.536478][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 248.545523][ T332] device veth1_macvtap entered promiscuous mode
[ 248.554432][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 248.564246][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 248.688862][ T337] syz-executor (337) used greatest stack depth: 21120 bytes left
[ 248.721469][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.728710][ T359] bridge0: port 1(bridge_slave_0) entered disabled state
[ 248.736151][ T359] device bridge_slave_0 entered promiscuous mode
[ 248.743304][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.750344][ T359] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.757854][ T359] device bridge_slave_1 entered promiscuous mode
[ 248.901524][ T362] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.908820][ T362] bridge0: port 1(bridge_slave_0) entered disabled state
[ 248.916233][ T362] device bridge_slave_0 entered promiscuous mode
[ 248.922826][ T366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.929955][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 248.937298][ T366] device bridge_slave_0 entered promiscuous mode
[ 248.949036][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.956248][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.963697][ T366] device bridge_slave_1 entered promiscuous mode
[ 248.972239][ T362] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.979315][ T362] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.986765][ T362] device bridge_slave_1 entered promiscuous mode
[ 249.027555][ T364] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.034642][ T364] bridge0: port 1(bridge_slave_0) entered disabled state
[ 249.042055][ T364] device bridge_slave_0 entered promiscuous mode
[ 249.074049][ T364] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.081191][ T364] bridge0: port 2(bridge_slave_1) entered disabled state
[ 249.088709][ T364] device bridge_slave_1 entered promiscuous mode
[ 249.145804][ T367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.152842][ T367] bridge0: port 1(bridge_slave_0) entered disabled state
[ 249.160832][ T367] device bridge_slave_0 entered promiscuous mode
[ 249.167785][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.174928][ T367] bridge0: port 2(bridge_slave_1) entered disabled state
[ 249.182197][ T367] device bridge_slave_1 entered promiscuous mode
[ 249.396925][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 249.404542][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 249.428996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 249.437512][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 249.445895][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.452915][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 249.460487][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 249.469075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 249.477272][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.484305][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 249.491807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 249.499715][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 249.507392][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 249.515528][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 249.540508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 249.548880][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 249.557078][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.564102][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 249.571475][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 249.579874][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 249.588060][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.595086][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 249.602777][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 249.623245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 249.630908][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 249.639648][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 249.647281][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 249.655741][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 249.664053][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.671083][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 249.678623][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 249.686984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 249.695328][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.702338][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 249.709738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 249.717803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 249.725905][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 249.733983][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 249.757004][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 249.793954][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 249.804282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 249.812368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 249.824716][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 249.832536][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 249.851476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 249.860111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 249.870549][ T362] device veth0_vlan entered promiscuous mode
[ 249.882902][ T366] device veth0_vlan entered promiscuous mode
[ 249.896770][ T359] device veth0_vlan entered promiscuous mode
[ 249.904548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 249.913719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 249.921778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 249.929692][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 249.937537][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 249.945700][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 249.954414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 249.962538][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.969716][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 249.977375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 249.985507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 249.993666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 250.004869][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 250.013040][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 250.020162][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 250.027700][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 250.035451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 250.042841][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 250.050707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 250.058190][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 250.080591][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 250.088118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 250.095936][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 250.104315][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 250.111337][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 250.119116][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 250.127478][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 250.134519][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 250.143879][ T362] device veth1_macvtap entered promiscuous mode
[ 250.159041][ T359] device veth1_macvtap entered promiscuous mode
[ 250.166204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 250.177327][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 250.186766][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 250.195011][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 250.203482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 250.220439][ T366] device veth1_macvtap entered promiscuous mode
[ 250.228170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 250.237201][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 250.245933][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 250.254547][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 250.262452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 250.270831][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 250.278884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 250.287033][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 250.298886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 250.334507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 250.342762][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 250.351164][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 250.359776][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 250.368306][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 250.376583][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 250.385170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 250.393725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 250.402241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 250.412165][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 250.431843][ T367] device veth0_vlan entered promiscuous mode
[ 250.460410][ T364] device veth0_vlan entered promiscuous mode
[ 250.475644][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 250.490768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 250.499483][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 250.508164][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 250.517104][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 250.525334][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 250.533787][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 250.541951][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 250.550250][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 250.559158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 250.576153][ T367] device veth1_macvtap entered promiscuous mode
[ 250.589453][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 250.597348][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 250.605331][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 250.612887][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 250.624217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 250.632530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 250.641322][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 250.675494][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 350.713085][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 350.720091][ C1] (detected by 1, t=10002 jiffies, g=1529, q=442)
[ 350.726592][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294972288-4294962286), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 350.740040][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g1529 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 350.751140][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 350.761189][ C1] rcu: RCU grace-period kthread stack dump:
[ 350.767063][ C1] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000
[ 350.777853][ C1] Call Trace:
[ 350.781128][ C1]
[ 350.784055][ C1] __schedule+0xb6e/0x14c0
[ 350.788482][ C1] ? release_firmware_map_entry+0x190/0x190
[ 350.794366][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 350.800166][ C1] ? __mod_timer+0x7da/0xb50
[ 350.804838][ C1] schedule+0x11e/0x1e0
[ 350.808990][ C1] schedule_timeout+0x159/0x340
[ 350.813926][ C1] ? console_conditional_schedule+0x30/0x30
[ 350.819815][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 350.825334][ C1] ? update_process_times+0x200/0x200
[ 350.830708][ C1] ? prepare_to_swait_event+0x308/0x320
[ 350.836245][ C1] rcu_gp_fqs_loop+0x2ae/0xf80
[ 350.841019][ C1] ? __kasan_check_write+0x14/0x20
[ 350.846129][ C1] ? debug_smp_processor_id+0x17/0x20
[ 350.851504][ C1] ? __note_gp_changes+0x4e2/0x9e0
[ 350.856608][ C1] ? rcu_gp_init+0xc00/0xc00
[ 350.861195][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 350.866407][ C1] ? rcu_gp_init+0x9a7/0xc00
[ 350.870993][ C1] rcu_gp_kthread+0x9b/0x360
[ 350.875579][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 350.880263][ C1] ? wake_nocb_gp+0x1d0/0x1d0
[ 350.884935][ C1] ? __kasan_check_read+0x11/0x20
[ 350.889952][ C1] ? __kthread_parkme+0xac/0x200
[ 350.894885][ C1] kthread+0x411/0x500
[ 350.898991][ C1] ? wake_nocb_gp+0x1d0/0x1d0
[ 350.903661][ C1] ? kthread_blkcg+0xd0/0xd0
[ 350.908243][ C1] ret_from_fork+0x1f/0x30
[ 350.912754][ C1]
[ 350.915765][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 350.922082][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 350.927299][ C0] NMI backtrace for cpu 0
[ 350.927313][ C0] CPU: 0 PID: 399 Comm: syz.1.27 Not tainted syzkaller #0
[ 350.927328][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 350.927338][ C0] RIP: 0010:memcpy+0x0/0x70
[ 350.927357][ C0] Code: 74 13 4c 89 ff 4c 89 f6 48 89 da e8 1a c5 cb 00 49 89 c4 eb 03 45 31 e4 4c 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 40 00 <55> 48 89 e5 41 57 41 56 41 55 41 54 53 48 89 d3 49 89 f6 49 89 ff
[ 350.927369][ C0] RSP: 0018:ffffc90002cb7ae0 EFLAGS: 00000046
[ 350.927388][ C0] RAX: 1ffff11024ade69b RBX: 0000000000000021 RCX: ffff888113488000
[ 350.927399][ C0] RDX: 0000000000000030 RSI: ffff8881256f34e8 RDI: ffffc90002cb7e00
[ 350.927409][ C0] RBP: ffffc90002cb7b40 R08: 0000000000000003 R09: 0000000000000004
[ 350.927418][ C0] R10: dffffc0000000000 R11: fffff52000596f68 R12: ffff8881256f34d0
[ 350.927429][ C0] R13: dffffc0000000000 R14: ffff88810cba3748 R15: ffff88810cba3740
[ 350.927440][ C0] FS: 00007f8943c646c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 350.927453][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 350.927463][ C0] CR2: 000020000006b000 CR3: 000000012ece9000 CR4: 00000000003506b0
[ 350.927475][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 350.927484][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 350.927493][ C0] Call Trace:
[ 350.927497][ C0]
[ 350.927502][ C0] ? __dequeue_signal+0x35c/0x5c0
[ 350.927517][ C0] dequeue_signal+0xa0/0x440
[ 350.927531][ C0] get_signal+0x696/0x1480
[ 350.927548][ C0] arch_do_signal_or_restart+0xdf/0x11c0
[ 350.927563][ C0] ? __ia32_sys_rt_sigreturn+0x639/0x730
[ 350.927578][ C0] ? load_gs_index+0xc0/0xc0
[ 350.927591][ C0] ? get_sigframe_size+0x10/0x10
[ 350.927605][ C0] ? sched_clock+0x9/0x10
[ 350.927619][ C0] ? sched_clock_cpu+0x18/0x3c0
[ 350.927633][ C0] exit_to_user_mode_loop+0xa7/0xe0
[ 350.927647][ C0] exit_to_user_mode_prepare+0x87/0xd0
[ 350.927660][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 350.927675][ C0] do_syscall_64+0x58/0xa0
[ 350.927690][ C0] ? clear_bhb_loop+0x50/0xa0
[ 350.927702][ C0] ? clear_bhb_loop+0x50/0xa0
[ 350.927715][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 350.927731][ C0] RIP: 0033:0x7f8943e01797
[ 350.927744][ C0] 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
[ 350.927755][ C0] RSP: 002b:00007f8943c640e8 EFLAGS: 00000246
[ 350.927766][ C0] RAX: 00000000000000ca RBX: 00007f894407afa8 RCX: 00007f8943e01799
[ 350.927776][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f894407afa8
[ 350.927785][ C0] RBP: 00007f894407afa0 R08: 0000000000000000 R09: 0000000000000000
[ 350.927794][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 350.927802][ C0] R13: 00007f894407b038 R14: 00007ffefae87890 R15: 00007ffefae87978
[ 350.927814][ C0]
[ 461.513087][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 461.520107][ C0] (detected by 0, t=10002 jiffies, g=1533, q=456)
[ 461.526614][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294983369-4294973366), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 461.539978][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1533 f0x2 RCU_GP_INIT(4) ->state=0x0 ->cpu=0
[ 461.550736][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 461.560700][ C0] rcu: RCU grace-period kthread stack dump:
[ 461.566577][ C0] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000
[ 461.577437][ C0] Call Trace:
[ 461.580712][ C0]
[ 461.583639][ C0] __schedule+0xb6e/0x14c0
[ 461.588068][ C0] ? release_firmware_map_entry+0x190/0x190
[ 461.593962][ C0] ? __kasan_check_write+0x14/0x20
[ 461.599074][ C0] preempt_schedule_irq+0xaa/0x120
[ 461.604338][ C0] ? __cond_resched+0xd0/0xd0
[ 461.609021][ C0] irqentry_exit_cond_resched+0x29/0x30
[ 461.614567][ C0] irqentry_exit+0x37/0x40
[ 461.618976][ C0] sysvec_apic_timer_interrupt+0x64/0xc0
[ 461.624603][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 461.630577][ C0] RIP: 0010:rcu_gp_init+0xb6f/0xc00
[ 461.635770][ C0] Code: ff ff 4c 89 ff e8 41 f7 50 00 e9 05 ff ff ff 44 89 f1 80 e1 07 38 c1 0f 8c 0a ff ff ff 4c 89 f7 e8 86 f7 50 00 e9 fd fe ff ff 01 eb 10 0f 0b 48 c7 c7 40 93 7a 86 e8 6f 38 5c 03 31 c0 48 83
[ 461.655368][ C0] RSP: 0018:ffffc900000e7da0 EFLAGS: 00000246
[ 461.661442][ C0] RAX: ffffffff867a9580 RBX: 0000000000000240 RCX: ffffffff867a9580
[ 461.669406][ C0] RDX: dffffc0000000000 RSI: ffffffff85639de0 RDI: 00000000ffffffff
[ 461.677368][ C0] RBP: ffffc900000e7df0 R08: 0000000000000003 R09: 0000000000000004
[ 461.685336][ C0] R10: dffffc0000000000 R11: fffff5200001cfa0 R12: 1ffff1102005f30b
[ 461.693388][ C0] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff8881002f93c0
[ 461.701361][ C0] rcu_gp_kthread+0x188/0x360
[ 461.706037][ C0] ? _raw_spin_lock+0xf0/0xf0
[ 461.710709][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 461.715380][ C0] ? __kasan_check_read+0x11/0x20
[ 461.720400][ C0] ? __kthread_parkme+0xac/0x200
[ 461.725365][ C0] kthread+0x411/0x500
[ 461.729424][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 461.734099][ C0] ? kthread_blkcg+0xd0/0xd0
[ 461.738696][ C0] ret_from_fork+0x1f/0x30
[ 461.743105][ C0]
[ 461.746158][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 461.752467][ C0] NMI backtrace for cpu 0
[ 461.756791][ C0] CPU: 0 PID: 399 Comm: syz.1.27 Not tainted syzkaller #0
[ 461.763901][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 461.773944][ C0] Call Trace:
[ 461.777565][ C0]
[ 461.780406][ C0] __dump_stack+0x21/0x30
[ 461.784761][ C0] dump_stack_lvl+0x110/0x170
[ 461.789434][ C0] ? show_regs_print_info+0x20/0x20
[ 461.794628][ C0] dump_stack+0x15/0x20
[ 461.798777][ C0] nmi_cpu_backtrace+0x2af/0x2c0
[ 461.803711][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 461.809857][ C0] ? load_image+0x3e0/0x3e0
[ 461.814365][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 461.820449][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 461.826513][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 461.832490][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 461.838381][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260
[ 461.844533][ C0] print_other_cpu_stall+0xe33/0x1010
[ 461.850077][ C0] ? print_cpu_stall+0x600/0x600
[ 461.855011][ C0] ? cgroup_rstat_updated+0xf5/0x360
[ 461.860292][ C0] rcu_sched_clock_irq+0x8b2/0x12c0
[ 461.865481][ C0] ? rcu_boost_kthread_setaffinity+0x320/0x320
[ 461.871625][ C0] ? hrtimer_run_queues+0x166/0x430
[ 461.876821][ C0] update_process_times+0x198/0x200
[ 461.882014][ C0] tick_sched_timer+0x17c/0x240
[ 461.886856][ C0] ? tick_setup_sched_timer+0x450/0x450
[ 461.892394][ C0] __hrtimer_run_queues+0x39f/0x8c0
[ 461.897588][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 461.902692][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 461.908751][ C0] hrtimer_interrupt+0x3c7/0x8c0
[ 461.913687][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 461.919613][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 461.925341][ C0]
[ 461.928265][ C0]
[ 461.931216][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 461.937194][ C0] RIP: 0010:preempt_count_add+0x1/0x1b0
[ 461.942761][ C0] Code: fb bf 01 00 00 00 e8 1e 00 00 00 48 89 df e8 e6 6b 6c 03 bf 01 00 00 00 e8 bc 01 00 00 5b 5d c3 66 0f 1f 84 00 00 00 00 00 55 <48> 89 e5 41 57 41 56 53 49 bf 00 00 00 00 00 fc ff df 48 c7 c0 20
[ 461.962361][ C0] RSP: 0018:ffffc90002cb7af0 EFLAGS: 00000a06
[ 461.968426][ C0] RAX: 1ffffffff0dcca6c RBX: ffff888113488000 RCX: 1ffff11022691005
[ 461.976387][ C0] RDX: 0000000000000000 RSI: 00007f8943c64044 RDI: 0000000000000200
[ 461.984356][ C0] RBP: ffffc90002cb7c90 R08: ffffc90002cb7da0 R09: 1ffff11022691000
[ 461.992355][ C0] R10: dffffc0000000000 R11: ffffed1022691001 R12: dffffc0000000000
[ 462.000327][ C0] R13: 1ffff11022691172 R14: 00007f8943c63d00 R15: 1ffff11022691000
[ 462.008297][ C0] ? copy_fpstate_to_sigframe+0x19d/0xa30
[ 462.014016][ C0] ? fpregs_set+0x5a0/0x5a0
[ 462.018513][ C0] ? get_signal+0x13da/0x1480
[ 462.023091][ C1] sched: RT throttling activated
[ 462.028186][ C0] ? fpu__alloc_mathframe+0x88/0x150
[ 462.033492][ C0] arch_do_signal_or_restart+0x613/0x11c0
[ 462.039265][ C0] ? load_gs_index+0xc0/0xc0
[ 462.043855][ C0] ? get_sigframe_size+0x10/0x10
[ 462.048782][ C0] exit_to_user_mode_loop+0xa7/0xe0
[ 462.053965][ C0] exit_to_user_mode_prepare+0x87/0xd0
[ 462.059413][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 462.064964][ C0] do_syscall_64+0x58/0xa0
[ 462.069365][ C0] ? clear_bhb_loop+0x50/0xa0
[ 462.074029][ C0] ? clear_bhb_loop+0x50/0xa0
[ 462.078683][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 462.084558][ C0] RIP: 0033:0x7f8943e01797
[ 462.088952][ C0] 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
[ 462.108538][ C0] RSP: 002b:00007f8943c640e8 EFLAGS: 00000246
[ 462.114588][ C0] RAX: 00000000000000ca RBX: 00007f894407afa8 RCX: 00007f8943e01799
[ 462.122633][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f894407afa8
[ 462.130588][ C0] RBP: 00007f894407afa0 R08: 0000000000000000 R09: 0000000000000000
[ 462.138536][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 462.146612][ C0] R13: 00007f894407b038 R14: 00007ffefae87890 R15: 00007ffefae87978
[ 462.154565][ C0]