Warning: Permanently added '10.128.0.57' (ED25519) to the list of known hosts.
2026/06/12 01:07:55 parsed 1 programs
[ 270.882333][ T28] audit: type=1400 audit(1781226474.992:64): 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
[ 270.904322][ T28] audit: type=1400 audit(1781226474.992:65): 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
[ 271.997521][ T28] audit: type=1400 audit(1781226476.112:66): 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
[ 272.001971][ T300] cgroup: Unknown subsys name 'net'
[ 272.020225][ T28] audit: type=1400 audit(1781226476.112:67): 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
[ 272.047550][ T28] audit: type=1400 audit(1781226476.142:68): 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
[ 272.048359][ T300] cgroup: Unknown subsys name 'devices'
[ 272.196416][ T300] cgroup: Unknown subsys name 'hugetlb'
[ 272.202039][ T300] cgroup: Unknown subsys name 'rlimit'
[ 272.342532][ T28] audit: type=1400 audit(1781226476.452:69): avc: denied { setattr } for pid=300 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
[ 272.365759][ T28] audit: type=1400 audit(1781226476.452:70): 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
[ 272.386188][ T28] audit: type=1400 audit(1781226476.452:71): 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
[ 272.406489][ T28] audit: type=1400 audit(1781226476.452:72): 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
[ 272.426706][ T28] audit: type=1400 audit(1781226476.452:73): 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
[ 272.451623][ T305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
Setting up swapspace version 1, size = 127995904 bytes
[ 272.543443][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 273.310241][ T314] request_module fs-gadgetfs succeeded, but still no fs?
[ 273.672242][ T332] bridge0: port 1(bridge_slave_0) entered blocking state
[ 273.679541][ T332] bridge0: port 1(bridge_slave_0) entered disabled state
[ 273.687233][ T332] device bridge_slave_0 entered promiscuous mode
[ 273.695675][ T332] bridge0: port 2(bridge_slave_1) entered blocking state
[ 273.702722][ T332] bridge0: port 2(bridge_slave_1) entered disabled state
[ 273.710434][ T332] device bridge_slave_1 entered promiscuous mode
[ 273.923089][ T332] bridge0: port 2(bridge_slave_1) entered blocking state
[ 273.930217][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 273.937621][ T332] bridge0: port 1(bridge_slave_0) entered blocking state
[ 273.944686][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 274.004413][ T334] bridge0: port 1(bridge_slave_0) entered disabled state
[ 274.016854][ T334] bridge0: port 2(bridge_slave_1) entered disabled state
[ 274.026937][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 274.035760][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 274.058909][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 274.069280][ T334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 274.076371][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 274.084434][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 274.092834][ T334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 274.099917][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 274.145453][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 274.155862][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 274.168180][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 274.181652][ T332] device veth0_vlan entered promiscuous mode
[ 274.188215][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 274.196718][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 274.204864][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 274.219454][ T332] device veth1_macvtap entered promiscuous mode
[ 274.226987][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 274.239907][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 274.261274][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/06/12 01:07:58 executed programs: 0
[ 274.488384][ T373] bridge0: port 1(bridge_slave_0) entered blocking state
[ 274.495735][ T373] bridge0: port 1(bridge_slave_0) entered disabled state
[ 274.503178][ T373] device bridge_slave_0 entered promiscuous mode
[ 274.511362][ T373] bridge0: port 2(bridge_slave_1) entered blocking state
[ 274.518632][ T373] bridge0: port 2(bridge_slave_1) entered disabled state
[ 274.526156][ T373] device bridge_slave_1 entered promiscuous mode
[ 274.601351][ T376] bridge0: port 1(bridge_slave_0) entered blocking state
[ 274.608483][ T376] bridge0: port 1(bridge_slave_0) entered disabled state
[ 274.616037][ T376] device bridge_slave_0 entered promiscuous mode
[ 274.623024][ T376] bridge0: port 2(bridge_slave_1) entered blocking state
[ 274.630212][ T376] bridge0: port 2(bridge_slave_1) entered disabled state
[ 274.637743][ T376] device bridge_slave_1 entered promiscuous mode
[ 274.719356][ T380] bridge0: port 1(bridge_slave_0) entered blocking state
[ 274.726633][ T380] bridge0: port 1(bridge_slave_0) entered disabled state
[ 274.734278][ T380] device bridge_slave_0 entered promiscuous mode
[ 274.747132][ T379] bridge0: port 1(bridge_slave_0) entered blocking state
[ 274.754329][ T379] bridge0: port 1(bridge_slave_0) entered disabled state
[ 274.761688][ T379] device bridge_slave_0 entered promiscuous mode
[ 274.768717][ T379] bridge0: port 2(bridge_slave_1) entered blocking state
[ 274.775796][ T379] bridge0: port 2(bridge_slave_1) entered disabled state
[ 274.783200][ T379] device bridge_slave_1 entered promiscuous mode
[ 274.814316][ T380] bridge0: port 2(bridge_slave_1) entered blocking state
[ 274.821351][ T380] bridge0: port 2(bridge_slave_1) entered disabled state
[ 274.828903][ T380] device bridge_slave_1 entered promiscuous mode
[ 274.909333][ T381] bridge0: port 1(bridge_slave_0) entered blocking state
[ 274.916677][ T381] bridge0: port 1(bridge_slave_0) entered disabled state
[ 274.924293][ T381] device bridge_slave_0 entered promiscuous mode
[ 274.932925][ T381] bridge0: port 2(bridge_slave_1) entered blocking state
[ 274.940070][ T381] bridge0: port 2(bridge_slave_1) entered disabled state
[ 274.947671][ T381] device bridge_slave_1 entered promiscuous mode
[ 275.042038][ T380] bridge0: port 2(bridge_slave_1) entered blocking state
[ 275.049160][ T380] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 275.056491][ T380] bridge0: port 1(bridge_slave_0) entered blocking state
[ 275.063610][ T380] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 275.120888][ T379] bridge0: port 2(bridge_slave_1) entered blocking state
[ 275.127984][ T379] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 275.135337][ T379] bridge0: port 1(bridge_slave_0) entered blocking state
[ 275.142427][ T379] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 275.170400][ T334] bridge0: port 1(bridge_slave_0) entered disabled state
[ 275.178035][ T334] bridge0: port 1(bridge_slave_0) entered disabled state
[ 275.186756][ T334] bridge0: port 2(bridge_slave_1) entered disabled state
[ 275.194080][ T334] bridge0: port 2(bridge_slave_1) entered disabled state
[ 275.202717][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 275.210331][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 275.242530][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 275.250093][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 275.257582][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 275.266173][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 275.274626][ T334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 275.281709][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 275.289170][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 275.297657][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 275.305880][ T334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 275.312905][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 275.320314][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 275.328423][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 275.335937][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 275.343345][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 275.351738][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 275.359910][ T334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 275.366968][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 275.374598][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 275.382834][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 275.391109][ T334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 275.398173][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 275.405711][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 275.413879][ T334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 275.420954][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 275.428401][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 275.436667][ T334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 275.443694][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 275.451182][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 275.459193][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 275.467329][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 275.475002][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 275.505627][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 275.515737][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 275.523765][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 275.531278][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 275.540437][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 275.548632][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 275.556669][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 275.567306][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 275.587320][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 275.599171][ T373] device veth0_vlan entered promiscuous mode
[ 275.610466][ T376] device veth0_vlan entered promiscuous mode
[ 275.628307][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 275.636431][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 275.643873][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 275.657373][ T380] device veth0_vlan entered promiscuous mode
[ 275.665138][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 275.673387][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 275.684560][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 275.691995][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 275.699701][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 275.707192][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 275.723628][ T376] device veth1_macvtap entered promiscuous mode
[ 275.736363][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 275.743852][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 275.751480][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 275.760952][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 275.769258][ T334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 275.776350][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 275.783743][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 275.792159][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 275.800596][ T334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 275.807673][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 275.815074][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 275.823163][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 275.831392][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 275.839024][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 275.847128][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 275.859096][ T373] device veth1_macvtap entered promiscuous mode
[ 275.869498][ T380] device veth1_macvtap entered promiscuous mode
[ 275.876261][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 275.884577][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 275.892646][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 275.900475][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 275.908974][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 275.917455][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 275.925625][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 275.933681][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 275.941448][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 275.949536][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 275.961034][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 275.969354][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 275.977618][ T334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 275.984852][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 275.993686][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 276.002159][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 276.010386][ T334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 276.017434][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 276.040531][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 276.048281][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 276.056733][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 276.065458][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 276.073693][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 276.082192][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 276.090577][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 276.099056][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 276.107431][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 276.162450][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 276.173303][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 276.181396][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 276.189783][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 276.198466][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 276.206689][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 276.262649][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 276.272933][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 376.313967][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 376.321037][ C0] (detected by 0, t=10002 jiffies, g=1633, q=481 ncpus=2)
[ 376.328326][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294974841-4294964839), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 376.341723][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1633 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 376.352846][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 376.362823][ C0] rcu: RCU grace-period kthread stack dump:
[ 376.368715][ C0] task:rcu_preempt state:R running task stack:28288 pid:14 ppid:2 flags:0x00004000
[ 376.379587][ C0] Call Trace:
[ 376.382886][ C0]
[ 376.385846][ C0] __schedule+0xba6/0x1500
[ 376.390409][ C0] ? release_firmware_map_entry+0x190/0x190
[ 376.396434][ C0] schedule+0xbd/0x170
[ 376.400531][ C0] schedule_timeout+0x159/0x340
[ 376.405407][ C0] ? __cfi_schedule_timeout+0x10/0x10
[ 376.410791][ C0] ? __cfi_process_timeout+0x10/0x10
[ 376.416092][ C0] ? prepare_to_swait_event+0x308/0x320
[ 376.421661][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0
[ 376.426536][ C0] ? _raw_spin_unlock_irq+0x4d/0x70
[ 376.431764][ C0] ? rcu_gp_init+0xf30/0xf30
[ 376.436375][ C0] rcu_gp_kthread+0x99/0x390
[ 376.440977][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 376.446196][ C0] ? set_cpus_allowed_ptr+0x88/0xd0
[ 376.451408][ C0] ? __kasan_check_read+0x11/0x20
[ 376.456455][ C0] ? __kthread_parkme+0x142/0x180
[ 376.461572][ C0] kthread+0x281/0x320
[ 376.465665][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 376.470884][ C0] ? __cfi_kthread+0x10/0x10
[ 376.475502][ C0] ret_from_fork+0x1f/0x30
[ 376.479968][ C0]
[ 376.483037][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 376.489432][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 376.494751][ C1] NMI backtrace for cpu 1
[ 376.494830][ C1] CPU: 1 PID: 411 Comm: syz.5.24 Not tainted syzkaller #0
[ 376.494844][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 376.494853][ C1] RIP: 0010:native_apic_msr_write+0x39/0x50
[ 376.494883][ C1] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 eb d9 89 f6 31 d2 e8 7a 4b 5c 01 5d c3 0f 1f 84 00 00 00 00
[ 376.494896][ C1] RSP: 0018:ffffc900001b0df0 EFLAGS: 00000046
[ 376.494943][ C1] RAX: 000000000008d2c6 RBX: 000000000008d2c6 RCX: 0000000000000838
[ 376.494952][ C1] RDX: 0000000000000000 RSI: 000000000008d2c6 RDI: 0000000000000838
[ 376.494961][ C1] RBP: ffffc900001b0df0 R08: ffff8881184b8000 R09: 0000000000000002
[ 376.494971][ C1] R10: 0000000000000000 R11: ffffffff8134c070 R12: 0000000000000020
[ 376.494980][ C1] R13: dffffc0000000000 R14: ffffffff866d8b60 R15: dffffc0000000000
[ 376.494991][ C1] FS: 00007fcefaae66c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 376.495004][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 376.495015][ C1] CR2: 000020000006b000 CR3: 000000012e577000 CR4: 00000000003506a0
[ 376.495028][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 376.495036][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 376.495052][ C1] Call Trace:
[ 376.495057][ C1]
[ 376.495061][ C1] lapic_next_event+0x70/0x80
[ 376.495081][ C1] clockevents_program_event+0x1d9/0x330
[ 376.495096][ C1] tick_program_event+0xa3/0x120
[ 376.495114][ C1] hrtimer_interrupt+0x501/0x8c0
[ 376.495140][ C1] __sysvec_apic_timer_interrupt+0x11e/0x440
[ 376.495160][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 376.495174][ C1]
[ 376.495177][ C1]
[ 376.495182][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 376.495204][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70
[ 376.495260][ C1] Code: 74 12 48 89 fb 48 c7 c7 00 d5 0d 87 e8 01 b8 b4 fc 48 89 df 48 83 3d 46 6a 0b 02 00 74 26 e8 13 0d 00 00 90 fb bf 01 00 00 00 83 3d 4a fc 65 8b 05 f4 02 00 7b 85 c0 74 03 5b 5d c3 e8 f4 11
[ 376.495272][ C1] RSP: 0018:ffffc90000ac7bb0 EFLAGS: 00000246
[ 376.495284][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000
[ 376.495311][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 376.495319][ C1] RBP: ffffc90000ac7bb8 R08: ffffc90000ac7dff R09: 1ffff92000158fbf
[ 376.495331][ C1] R10: dffffc0000000000 R11: fffff52000158fc0 R12: dffffc0000000000
[ 376.495342][ C1] R13: 1ffff1102283182c R14: 000000001c000004 R15: ffff88811418c160
[ 376.495357][ C1] get_signal+0x12a4/0x1520
[ 376.495382][ C1] arch_do_signal_or_restart+0xd1/0x1140
[ 376.495403][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10
[ 376.495423][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10
[ 376.495471][ C1] exit_to_user_mode_loop+0x7a/0xb0
[ 376.495486][ C1] exit_to_user_mode_prepare+0x87/0xd0
[ 376.495502][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 376.495516][ C1] do_syscall_64+0x58/0xa0
[ 376.495533][ C1] ? clear_bhb_loop+0x30/0x80
[ 376.495545][ C1] ? clear_bhb_loop+0x30/0x80
[ 376.495559][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 376.495579][ C1] RIP: 0033:0x7fcef9b9ce57
[ 376.495598][ C1] 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
[ 376.495609][ C1] RSP: 002b:00007fcefaae60e8 EFLAGS: 00000246
[ 376.495620][ C1] RAX: 00000000000000ca RBX: 00007fcef9e15fa8 RCX: 00007fcef9b9ce59
[ 376.495629][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fcef9e15fa8
[ 376.495638][ C1] RBP: 00007fcef9e15fa0 R08: 0000000000000000 R09: 0000000000000000
[ 376.495647][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 376.495655][ C1] R13: 00007fcef9e16038 R14: 00007ffe407360b0 R15: 00007ffe40736198
[ 376.495668][ C1]
[ 484.443922][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 484.450932][ C0] (detected by 0, t=10002 jiffies, g=1637, q=469 ncpus=2)
[ 484.458152][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294985654-4294975652), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 484.471536][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1637 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 484.482665][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 484.492648][ C0] rcu: RCU grace-period kthread stack dump:
[ 484.498550][ C0] task:rcu_preempt state:R running task stack:28288 pid:14 ppid:2 flags:0x00004000
[ 484.509354][ C0] Call Trace:
[ 484.512657][ C0]
[ 484.515626][ C0] __schedule+0xba6/0x1500
[ 484.520085][ C0] ? release_firmware_map_entry+0x190/0x190
[ 484.526011][ C0] schedule+0xbd/0x170
[ 484.530109][ C0] schedule_timeout+0x159/0x340
[ 484.534988][ C0] ? __cfi_schedule_timeout+0x10/0x10
[ 484.540403][ C0] ? __cfi_process_timeout+0x10/0x10
[ 484.545724][ C0] ? prepare_to_swait_event+0x308/0x320
[ 484.551317][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0
[ 484.556195][ C0] ? _raw_spin_unlock_irq+0x4d/0x70
[ 484.561431][ C0] ? rcu_gp_init+0xf30/0xf30
[ 484.566139][ C0] rcu_gp_kthread+0x99/0x390
[ 484.570747][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 484.575960][ C0] ? set_cpus_allowed_ptr+0x88/0xd0
[ 484.581221][ C0] ? __kasan_check_read+0x11/0x20
[ 484.586277][ C0] ? __kthread_parkme+0x142/0x180
[ 484.591321][ C0] kthread+0x281/0x320
[ 484.595420][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 484.600666][ C0] ? __cfi_kthread+0x10/0x10
[ 484.605278][ C0] ret_from_fork+0x1f/0x30
[ 484.609724][ C0]
[ 484.612775][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 484.619110][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 484.624405][ C1] NMI backtrace for cpu 1
[ 484.624417][ C1] CPU: 1 PID: 411 Comm: syz.5.24 Not tainted syzkaller #0
[ 484.624433][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 484.624442][ C1] RIP: 0010:hrtimer_forward+0x1c7/0x2a0
[ 484.624472][ C1] Code: ff 7f 4c 0f 4c f0 4d 39 e7 4c 0f 4c f0 48 b8 00 00 00 00 00 fc ff df 41 80 7c 05 00 00 74 08 48 89 df e8 2c fe 53 00 4c 89 33 <48> 8b 45 d0 eb 07 e8 fe 57 0e 00 31 c0 48 83 c4 20 5b 41 5c 41 5d
[ 484.624518][ C1] RSP: 0018:ffffc90000ac7a88 EFLAGS: 00000046
[ 484.624534][ C1] RAX: dffffc0000000000 RBX: ffff88812e587c20 RCX: ffff8881184b8000
[ 484.624547][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 00000070d47094ea
[ 484.624558][ C1] RBP: ffffc90000ac7ad0 R08: 0000000000000003 R09: 0000000000000004
[ 484.624568][ C1] R10: 0000000000000000 R11: ffffffff812e98c0 R12: 0000000000000008
[ 484.624579][ C1] R13: 1ffff11025cb0f84 R14: 00000070d47094ea R15: 00000070d47094ea
[ 484.624591][ C1] FS: 00007fcefaae66c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 484.624605][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 484.624617][ C1] CR2: 000020000006b000 CR3: 000000012e577000 CR4: 00000000003506a0
[ 484.624632][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 484.624642][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 484.624652][ C1] Call Trace:
[ 484.624658][ C1]
[ 484.624665][ C1] common_hrtimer_rearm+0x98/0x110
[ 484.624687][ C1] posixtimer_rearm+0x14e/0x340
[ 484.624703][ C1] dequeue_signal+0x1bb/0x4d0
[ 484.624729][ C1] get_signal+0x522/0x1520
[ 484.624772][ C1] arch_do_signal_or_restart+0xd1/0x1140
[ 484.624796][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10
[ 484.624826][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10
[ 484.624856][ C1] exit_to_user_mode_loop+0x7a/0xb0
[ 484.624875][ C1] exit_to_user_mode_prepare+0x87/0xd0
[ 484.624893][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 484.624912][ C1] do_syscall_64+0x58/0xa0
[ 484.624932][ C1] ? clear_bhb_loop+0x30/0x80
[ 484.624947][ C1] ? clear_bhb_loop+0x30/0x80
[ 484.624962][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 484.624986][ C1] RIP: 0033:0x7fcef9b9ce57
[ 484.624999][ C1] 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
[ 484.625012][ C1] RSP: 002b:00007fcefaae60e8 EFLAGS: 00000246
[ 484.625031][ C1] RAX: 00000000000000ca RBX: 00007fcef9e15fa8 RCX: 00007fcef9b9ce59
[ 484.625042][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fcef9e15fa8
[ 484.625052][ C1] RBP: 00007fcef9e15fa0 R08: 0000000000000000 R09: 0000000000000000
[ 484.625063][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 484.625072][ C1] R13: 00007fcef9e16038 R14: 00007ffe407360b0 R15: 00007ffe40736198
[ 484.625088][ C1]