Warning: Permanently added '10.128.1.5' (ED25519) to the list of known hosts.
2026/04/24 06:58:07 parsed 1 programs
[ 26.570094][ T28] audit: type=1400 audit(1777013887.443:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 26.592302][ T28] audit: type=1400 audit(1777013887.443:65): avc: denied { module_request } for pid=283 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
[ 27.324344][ T28] audit: type=1400 audit(1777013888.203:66): avc: denied { mounton } for pid=289 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
[ 27.325714][ T289] cgroup: Unknown subsys name 'net'
[ 27.348185][ T28] audit: type=1400 audit(1777013888.203:67): avc: denied { mount } for pid=289 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
[ 27.375871][ T28] audit: type=1400 audit(1777013888.233:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 27.376201][ T289] cgroup: Unknown subsys name 'devices'
[ 27.515443][ T289] cgroup: Unknown subsys name 'hugetlb'
[ 27.521490][ T289] cgroup: Unknown subsys name 'rlimit'
[ 27.629705][ T28] audit: type=1400 audit(1777013888.503:69): avc: denied { setattr } for pid=289 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
[ 27.652925][ T28] audit: type=1400 audit(1777013888.503:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 27.673499][ T28] audit: type=1400 audit(1777013888.503:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 27.682890][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 27.694150][ T28] audit: type=1400 audit(1777013888.503:72): avc: denied { read } for pid=289 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
[ 27.722797][ T28] audit: type=1400 audit(1777013888.503:73): avc: denied { mounton } for pid=289 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
[ 27.761254][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 28.505192][ T301] request_module fs-gadgetfs succeeded, but still no fs?
[ 29.009689][ T331] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.017135][ T331] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.026728][ T331] device bridge_slave_0 entered promiscuous mode
[ 29.038120][ T331] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.047526][ T331] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.055512][ T331] device bridge_slave_1 entered promiscuous mode
[ 29.123118][ T331] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.130428][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 29.137791][ T331] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.145213][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 29.170533][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.178344][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.188096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 29.198510][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 29.214393][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 29.222886][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.230149][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 29.238121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 29.246829][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.254088][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 29.269266][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 29.277407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 29.288802][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 29.299758][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 29.307855][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 29.315804][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
2026/04/24 06:58:10 executed programs: 0
[ 29.325028][ T331] device veth0_vlan entered promiscuous mode
[ 29.335598][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 29.344938][ T331] device veth1_macvtap entered promiscuous mode
[ 29.354662][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 29.364734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 29.409355][ T331] syz-executor (331) used greatest stack depth: 22144 bytes left
[ 29.535219][ T362] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.542275][ T362] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.549839][ T362] device bridge_slave_0 entered promiscuous mode
[ 29.574739][ T362] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.581828][ T362] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.589462][ T362] device bridge_slave_1 entered promiscuous mode
[ 29.684560][ T361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.691785][ T361] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.699370][ T361] device bridge_slave_0 entered promiscuous mode
[ 29.708335][ T361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.716031][ T361] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.723913][ T361] device bridge_slave_1 entered promiscuous mode
[ 29.760204][ T370] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.767546][ T370] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.775293][ T370] device bridge_slave_0 entered promiscuous mode
[ 29.784870][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.791938][ T365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.799555][ T365] device bridge_slave_0 entered promiscuous mode
[ 29.806841][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.814091][ T365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.821568][ T365] device bridge_slave_1 entered promiscuous mode
[ 29.831263][ T370] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.838464][ T370] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.846133][ T370] device bridge_slave_1 entered promiscuous mode
[ 29.978337][ T362] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.985425][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 29.992985][ T362] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.000060][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.008410][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.015870][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.028971][ T369] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.036318][ T369] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.044404][ T369] device bridge_slave_0 entered promiscuous mode
[ 30.076647][ T369] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.083754][ T369] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.091402][ T369] device bridge_slave_1 entered promiscuous mode
[ 30.163939][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 30.171695][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 30.206206][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 30.215036][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 30.223314][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.230467][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.239330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 30.249221][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 30.257681][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.264858][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 30.285191][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 30.292768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 30.302467][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 30.310400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 30.319357][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 30.328637][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 30.337114][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.344315][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.351746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 30.360252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 30.370550][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.377666][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 30.385204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 30.393953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 30.402418][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.410061][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.417445][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 30.426012][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 30.434341][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.441539][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 30.449162][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 30.456884][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 30.513997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 30.522456][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 30.531135][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 30.539676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 30.547966][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 30.556125][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 30.564116][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 30.572325][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 30.580616][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 30.588929][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 30.604899][ T370] device veth0_vlan entered promiscuous mode
[ 30.618651][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 30.627459][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 30.636503][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 30.644873][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 30.652585][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 30.678380][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 30.686748][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 30.694796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 30.702785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 30.710454][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 30.724502][ T365] device veth0_vlan entered promiscuous mode
[ 30.736155][ T370] device veth1_macvtap entered promiscuous mode
[ 30.743664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 30.751987][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 30.759720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 30.767497][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 30.776324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 30.785652][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 30.794190][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 30.802440][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.809524][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.817441][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 30.829587][ T362] device veth0_vlan entered promiscuous mode
[ 30.852064][ T365] device veth1_macvtap entered promiscuous mode
[ 30.859279][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 30.867905][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 30.876306][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 30.884610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 30.893097][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 30.901924][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.909358][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 30.917153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 30.924994][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 30.937554][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 30.945971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 30.954566][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 30.962979][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 30.971262][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 30.979645][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 30.999159][ T362] device veth1_macvtap entered promiscuous mode
[ 31.009491][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 31.017265][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 31.025953][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.032975][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 31.040666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 31.049451][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 31.056561][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 31.064480][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 31.085262][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 31.093933][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 31.102375][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 31.111153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 31.119748][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 31.128654][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 31.146079][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 31.154622][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 31.213283][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 31.228240][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 31.237973][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 31.246876][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 31.255811][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 31.264744][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 31.272976][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 31.283146][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 196.353390][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 196.360746][ C0] (detected by 0, t=10002 jiffies, g=1509, q=428 ncpus=2)
[ 196.368300][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294956840-4294946837), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 196.383432][ C0] rcu: rcu_preempt kthread starved for 10005 jiffies! g1509 f0x2 RCU_GP_INIT(4) ->state=0x0 ->cpu=1
[ 196.394831][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 196.404841][ C0] rcu: RCU grace-period kthread stack dump:
[ 196.411100][ C0] task:rcu_preempt state:R running task stack:28352 pid:14 ppid:2 flags:0x00004000
[ 196.422098][ C0] Call Trace:
[ 196.425392][ C0]
[ 196.429144][ C0] __schedule+0xba6/0x1500
[ 196.433602][ C0] ? release_firmware_map_entry+0x190/0x190
[ 196.440092][ C0] ? __kasan_check_write+0x14/0x20
[ 196.445421][ C0] ? preempt_schedule+0xbc/0xd0
[ 196.450570][ C0] preempt_schedule_common+0x9b/0xf0
[ 196.456159][ C0] preempt_schedule+0xbc/0xd0
[ 196.460980][ C0] ? __cfi_preempt_schedule+0x10/0x10
[ 196.466671][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 196.473487][ C0] preempt_schedule_thunk+0x16/0x18
[ 196.479431][ C0] _raw_spin_unlock_irq+0x60/0x70
[ 196.484784][ C0] rcu_gp_init+0xc01/0xf30
[ 196.489368][ C0] ? rcu_gp_kthread+0x390/0x390
[ 196.494677][ C0] rcu_gp_kthread+0x18e/0x390
[ 196.499370][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 196.505150][ C0] ? __kasan_check_read+0x11/0x20
[ 196.510435][ C0] ? __kthread_parkme+0x142/0x180
[ 196.515746][ C0] kthread+0x281/0x320
[ 196.519926][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 196.525172][ C0] ? __cfi_kthread+0x10/0x10
[ 196.530056][ C0] ret_from_fork+0x1f/0x30
[ 196.534800][ C0]
[ 196.538061][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 196.544411][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 196.549642][ C1] NMI backtrace for cpu 1
[ 196.549662][ C1] CPU: 1 PID: 392 Comm: syz.5.22 Not tainted syzkaller #0
[ 196.549678][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 196.549687][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x8/0x60
[ 196.549717][ C1] Code: 8b 3d bc 6a 21 06 48 89 de e8 04 d7 44 00 5b 5d c3 00 90 90 90 90 90 90 90 90 90 90 90 b8 0c 67 40 a5 55 48 89 e5 48 8b 45 08 <65> 48 8b 0d 30 f7 90 7e 65 8b 15 31 f7 90 7e 81 e2 00 01 ff 00 74
[ 196.549729][ C1] RSP: 0018:ffffc900001b0c30 EFLAGS: 00000002
[ 196.549743][ C1] RAX: ffffffff8149a924 RBX: ffff8881305da9c0 RCX: dffffc0000000000
[ 196.549755][ C1] RDX: ffff88811483e540 RSI: 0000000000000001 RDI: ffff8881305da9c0
[ 196.549766][ C1] RBP: ffffc900001b0c30 R08: 0000000000000003 R09: 0000000000000004
[ 196.549775][ C1] R10: dffffc0000000000 R11: fffff52000036188 R12: dffffc0000000000
[ 196.549786][ C1] R13: ffff88810ebeb540 R14: ffff8881305da9c0 R15: 0000000000000001
[ 196.549797][ C1] FS: 00007ffb115ea6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 196.549810][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 196.549821][ C1] CR2: 000020000006b000 CR3: 0000000117798000 CR4: 00000000003506a0
[ 196.549834][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 196.549843][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 196.549853][ C1] Call Trace:
[ 196.549858][ C1]
[ 196.549864][ C1] pid_task+0x14/0xa0
[ 196.549883][ C1] send_sigqueue+0x8b/0x650
[ 196.549904][ C1] ? __kasan_check_write+0x14/0x20
[ 196.549919][ C1] ? _raw_spin_lock_irq+0x95/0xf0
[ 196.549937][ C1] posix_timer_fn+0x16a/0x3f0
[ 196.549961][ C1] ? __cfi_posix_timer_fn+0x10/0x10
[ 196.549979][ C1] __hrtimer_run_queues+0x3bb/0x8e0
[ 196.550003][ C1] ? hrtimer_interrupt+0x8c0/0x8c0
[ 196.550023][ C1] ? ktime_get_update_offsets_now+0x30c/0x320
[ 196.550041][ C1] hrtimer_interrupt+0x3c7/0x8c0
[ 196.550065][ C1] __sysvec_apic_timer_interrupt+0x11e/0x440
[ 196.550088][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 196.550114][ C1]
[ 196.550118][ C1]
[ 196.550123][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 196.550143][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70
[ 196.550160][ C1] Code: 74 12 48 89 fb 48 c7 c7 80 d5 0d 87 e8 11 4e b5 fc 48 89 df 48 83 3d 16 1d 0c 02 00 74 26 e8 13 0d 00 00 90 fb bf 01 00 00 00 83 f0 4a fc 65 8b 05 44 b5 00 7b 85 c0 74 03 5b 5d c3 e8 44 c4
[ 196.550172][ C1] RSP: 0018:ffffc90000af7bb0 EFLAGS: 00000246
[ 196.550184][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000
[ 196.550194][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 196.550203][ C1] RBP: ffffc90000af7bb8 R08: ffffc90000af7dff R09: 1ffff9200015efbf
[ 196.550214][ C1] R10: dffffc0000000000 R11: fffff5200015efc0 R12: dffffc0000000000
[ 196.550225][ C1] R13: 1ffff1102205c2b4 R14: 000000001c000004 R15: ffff8881102e15a0
[ 196.550238][ C1] get_signal+0x12a4/0x1520
[ 196.550262][ C1] arch_do_signal_or_restart+0xd1/0x1140
[ 196.550283][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10
[ 196.550301][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10
[ 196.550323][ C1] exit_to_user_mode_loop+0x7a/0xb0
[ 196.550340][ C1] exit_to_user_mode_prepare+0x87/0xd0
[ 196.550359][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 196.550380][ C1] do_syscall_64+0x58/0xa0
[ 196.550395][ C1] ? clear_bhb_loop+0x30/0x80
[ 196.550413][ C1] ? clear_bhb_loop+0x30/0x80
[ 196.550433][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 196.550451][ C1] RIP: 0033:0x7ffb1079cdd7
[ 196.550468][ 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
[ 196.550479][ C1] RSP: 002b:00007ffb115ea0e8 EFLAGS: 00000246
[ 196.550490][ C1] RAX: 00000000000000ca RBX: 00007ffb10a15fa8 RCX: 00007ffb1079cdd9
[ 196.550500][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ffb10a15fa8
[ 196.550509][ C1] RBP: 00007ffb10a15fa0 R08: 0000000000000000 R09: 0000000000000000
[ 196.550519][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 196.550527][ C1] R13: 00007ffb10a16038 R14: 00007ffd301b5630 R15: 00007ffd301b5718
[ 196.550541][ C1]