Warning: Permanently added '10.128.1.158' (ED25519) to the list of known hosts. 2025/08/10 13:11:14 ignoring optional flag "sandboxArg"="0" 2025/08/10 13:11:15 parsed 1 programs [ 261.347544][ T28] audit: type=1400 audit(1754831475.607:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 261.368448][ T28] audit: type=1400 audit(1754831475.607:65): avc: denied { module_request } for pid=282 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 262.456391][ T28] audit: type=1400 audit(1754831476.717:66): avc: denied { mounton } for pid=291 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 [ 262.457979][ T291] cgroup: Unknown subsys name 'net' [ 262.479098][ T28] audit: type=1400 audit(1754831476.717:67): avc: denied { mount } for pid=291 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 [ 262.506400][ T28] audit: type=1400 audit(1754831476.747:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 262.506590][ T291] cgroup: Unknown subsys name 'devices' [ 262.645559][ T291] cgroup: Unknown subsys name 'hugetlb' [ 262.651206][ T291] cgroup: Unknown subsys name 'rlimit' [ 262.762087][ T28] audit: type=1400 audit(1754831477.017:69): avc: denied { setattr } for pid=291 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 262.785258][ T28] audit: type=1400 audit(1754831477.017:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 262.805662][ T28] audit: type=1400 audit(1754831477.017:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 262.817095][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 262.826122][ T28] audit: type=1400 audit(1754831477.017:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 262.854878][ T28] audit: type=1400 audit(1754831477.017:73): avc: denied { mounton } for pid=291 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 [ 262.893862][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 263.664950][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 264.145304][ T319] syz-executor (319) used greatest stack depth: 21376 bytes left [ 264.337938][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.346863][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.354593][ T340] device bridge_slave_0 entered promiscuous mode [ 264.361771][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.368875][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.376493][ T340] device bridge_slave_1 entered promiscuous mode [ 264.447367][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.454446][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.461823][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.468898][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.494563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 264.502494][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.511807][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.534439][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 264.542918][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.549997][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.557618][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 264.566721][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.573798][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.582197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 264.590452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 264.614446][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 264.625907][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 264.634290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 264.641671][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 264.650073][ T340] device veth0_vlan entered promiscuous mode 2025/08/10 13:11:19 executed programs: 0 [ 264.666747][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 264.675952][ T340] device veth1_macvtap entered promiscuous mode [ 264.685868][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.700732][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.858060][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.865223][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.872662][ T364] device bridge_slave_0 entered promiscuous mode [ 264.901102][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.908195][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.916570][ T364] device bridge_slave_1 entered promiscuous mode [ 264.954845][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.961879][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.969454][ T367] device bridge_slave_0 entered promiscuous mode [ 264.976433][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.983674][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.991110][ T367] device bridge_slave_1 entered promiscuous mode [ 265.077227][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.084433][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.091846][ T372] device bridge_slave_0 entered promiscuous mode [ 265.098564][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.105699][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.113076][ T369] device bridge_slave_0 entered promiscuous mode [ 265.121662][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.128879][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.136337][ T369] device bridge_slave_1 entered promiscuous mode [ 265.148411][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.155559][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.162860][ T372] device bridge_slave_1 entered promiscuous mode [ 265.195488][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.202555][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.209990][ T371] device bridge_slave_0 entered promiscuous mode [ 265.216900][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.224158][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.231506][ T371] device bridge_slave_1 entered promiscuous mode [ 265.442921][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.449998][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.457320][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.464371][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.485918][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.494270][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.502616][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.510394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.518017][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.526411][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.534729][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.541754][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.549291][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.593908][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.602239][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.610515][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.617552][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.625394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.633570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.641457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.649008][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.656407][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.664780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.672895][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.679927][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.687328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.694774][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.702221][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.735059][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.743887][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.752065][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.759116][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.767419][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.775619][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.782632][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.790069][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.798249][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.805283][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.812605][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.820934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.828579][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.836082][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.844405][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.852531][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.859571][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.867095][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.886316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.894261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.902158][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.909853][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.917385][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.925967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.934289][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.941331][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.969456][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.978480][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.987078][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.995290][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.002304][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.010282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 266.018776][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 266.027096][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.034140][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.041582][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.049674][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.058140][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 266.070582][ T369] device veth0_vlan entered promiscuous mode [ 266.080941][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.089027][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.097255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.104857][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.113564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.125181][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.132759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.147505][ T364] device veth0_vlan entered promiscuous mode [ 266.158571][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.172981][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 266.181209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.189463][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 266.197657][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.220233][ T371] device veth0_vlan entered promiscuous mode [ 266.228453][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 266.236993][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.245461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 266.254105][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.262265][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 266.270519][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.278746][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 266.287300][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.295698][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 266.303664][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.311662][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.319181][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.327833][ T364] device veth1_macvtap entered promiscuous mode [ 266.339320][ T369] device veth1_macvtap entered promiscuous mode [ 266.351797][ T372] device veth0_vlan entered promiscuous mode [ 266.362009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 266.369846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 266.378272][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 266.386696][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.394861][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 266.403078][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.411754][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.419288][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.430880][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 266.439267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 266.456635][ T371] device veth1_macvtap entered promiscuous mode [ 266.468098][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 266.476409][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.484765][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 266.494079][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 266.502421][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.516265][ T372] device veth1_macvtap entered promiscuous mode [ 266.524859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 266.533961][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.542557][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 266.551339][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.559875][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 266.568774][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 266.577339][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 266.591352][ T367] device veth0_vlan entered promiscuous mode [ 266.605524][ T367] device veth1_macvtap entered promiscuous mode [ 366.663095][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 366.670197][ C1] (detected by 1, t=10002 jiffies, g=1593, q=476 ncpus=2) [ 366.677426][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294973881-4294963878), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 366.690816][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1593 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 366.701948][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 366.712020][ C1] rcu: RCU grace-period kthread stack dump: [ 366.717913][ C1] task:rcu_preempt state:R running task stack:28064 pid:14 ppid:2 flags:0x00004000 [ 366.728732][ C1] Call Trace: [ 366.732037][ C1] [ 366.735088][ C1] __schedule+0xb87/0x14e0 [ 366.739550][ C1] ? release_firmware_map_entry+0x194/0x194 [ 366.745480][ C1] ? __mod_timer+0x7ae/0xb30 [ 366.750101][ C1] schedule+0xbd/0x170 [ 366.754187][ C1] schedule_timeout+0x12c/0x2e0 [ 366.759064][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 366.764457][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 366.769976][ C1] ? __cfi_process_timeout+0x10/0x10 [ 366.775282][ C1] ? prepare_to_swait_event+0x308/0x320 [ 366.780856][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 366.785747][ C1] ? rcu_gp_init+0xf10/0xf10 [ 366.790366][ C1] rcu_gp_kthread+0x95/0x370 [ 366.795005][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 366.800230][ C1] ? set_cpus_allowed_ptr+0x82/0xc0 [ 366.805454][ C1] ? __kasan_check_read+0x11/0x20 [ 366.810501][ C1] ? __kthread_parkme+0x142/0x180 [ 366.815562][ C1] kthread+0x281/0x320 [ 366.819652][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 366.824881][ C1] ? __cfi_kthread+0x10/0x10 [ 366.829546][ C1] ret_from_fork+0x1f/0x30 [ 366.834001][ C1] [ 366.837035][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 366.843372][ C1] Sending NMI from CPU 1 to CPUs 0: [ 366.848609][ C0] NMI backtrace for cpu 0 [ 366.848624][ C0] CPU: 0 PID: 423 Comm: syz.1.18 Not tainted 6.1.145-syzkaller-00002-gc750dc582629 #0 [ 366.848640][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 366.848652][ C0] RIP: 0010:copy_fpstate_to_sigframe+0x1/0xaa0 [ 366.848679][ C0] Code: c0 e9 c7 fe ff ff e8 5e 3e 41 00 e9 0c fe ff ff 00 00 cc cc 00 00 cc cc 00 90 90 90 90 90 90 90 90 90 90 90 b8 9a 4e 60 b1 55 <48> 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec a0 01 00 [ 366.848692][ C0] RSP: 0018:ffffc90000ea7c90 EFLAGS: 00000297 [ 366.848706][ C0] RAX: 00007f05e8d46d00 RBX: 0000000022ce1b00 RCX: dffffc0000000000 [ 366.848717][ C0] RDX: 0000000000000344 RSI: 00007f05e8d46d00 RDI: 00007f05e8d46d00 [ 366.848733][ C0] RBP: ffffc90000ea7eb0 R08: dffffc0000000000 R09: ffffed1022ce1a21 [ 366.848744][ C0] R10: ffffed1022ce1a21 R11: 1ffff11022ce1a20 R12: dffffc0000000000 [ 366.848755][ C0] R13: 00007f05e8d46b38 R14: ffffc90000ea7f58 R15: 00007f05e8d47068 [ 366.848765][ C0] FS: 00007f05e8d476c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 366.848779][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.848789][ C0] CR2: 0000001b33963fff CR3: 000000012eba9000 CR4: 00000000003506b0 [ 366.848802][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 366.848810][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 366.848819][ C0] Call Trace: [ 366.848824][ C0] [ 366.848829][ C0] ? arch_do_signal_or_restart+0x5bd/0x1030 [ 366.848850][ C0] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 366.848869][ C0] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 366.848891][ C0] exit_to_user_mode_loop+0x7a/0xb0 [ 366.848906][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 366.848921][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 366.848940][ C0] do_syscall_64+0x58/0xa0 [ 366.848961][ C0] ? clear_bhb_loop+0x30/0x80 [ 366.848977][ C0] ? clear_bhb_loop+0x30/0x80 [ 366.848993][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 366.849009][ C0] RIP: 0033:0x7f05e7f8ebe9 [ 366.849028][ 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 [ 366.849039][ C0] RSP: 002b:00007f05e8d470e8 EFLAGS: 00000246 [ 366.849050][ C0] RAX: fffffffffffffffc RBX: 00007f05e81b5fa8 RCX: 00007f05e7f8ebe9 [ 366.849061][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f05e81b5fa8 [ 366.849070][ C0] RBP: 00007f05e81b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 366.849079][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 366.849087][ C0] R13: 00007f05e81b6038 R14: 00007ffefbb01e30 R15: 00007ffefbb01f18 [ 366.849100][ C0]