Warning: Permanently added '10.128.0.119' (ED25519) to the list of known hosts.
2026/02/28 19:18:22 parsed 1 programs
[ 246.339789][ T28] audit: type=1400 audit(1772306302.272:64): 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
[ 246.343593][ T28] audit: type=1400 audit(1772306302.272:65): 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
[ 247.136173][ T28] audit: type=1400 audit(1772306303.072:66): avc: denied { mounton } for pid=290 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 247.137582][ T290] cgroup: Unknown subsys name 'net'
[ 247.159367][ T28] audit: type=1400 audit(1772306303.072:67): avc: denied { mount } for pid=290 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 247.187326][ T28] audit: type=1400 audit(1772306303.102:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 247.187562][ T290] cgroup: Unknown subsys name 'devices'
[ 247.305173][ T290] cgroup: Unknown subsys name 'hugetlb'
[ 247.310809][ T290] cgroup: Unknown subsys name 'rlimit'
[ 247.431032][ T28] audit: type=1400 audit(1772306303.362:69): avc: denied { setattr } for pid=290 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
[ 247.454356][ T28] audit: type=1400 audit(1772306303.362:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 247.475009][ T28] audit: type=1400 audit(1772306303.362:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 247.484590][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 247.496036][ T28] audit: type=1400 audit(1772306303.362:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
Setting up swapspace version 1, size = 127995904 bytes
[ 247.525010][ T28] audit: type=1400 audit(1772306303.362:73): avc: denied { mounton } for pid=290 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 247.579445][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 248.503705][ T304] request_module fs-gadgetfs succeeded, but still no fs?
[ 248.638241][ T302] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.645379][ T302] bridge0: port 1(bridge_slave_0) entered disabled state
[ 248.653520][ T302] device bridge_slave_0 entered promiscuous mode
[ 248.673442][ T302] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.680521][ T302] bridge0: port 2(bridge_slave_1) entered disabled state
[ 248.688701][ T302] device bridge_slave_1 entered promiscuous mode
[ 249.089128][ T302] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.096357][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 249.103759][ T302] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.110972][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 249.210280][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 249.231470][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 249.242938][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 249.250462][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 249.273996][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 249.282666][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 249.291401][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 249.303865][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 249.312043][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 249.319606][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 249.327844][ T302] device veth0_vlan entered promiscuous mode
[ 249.337974][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 249.347160][ T302] device veth1_macvtap entered promiscuous mode
[ 249.356738][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
2026/02/28 19:18:25 executed programs: 0
[ 249.366940][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 249.441052][ T302] syz-executor (302) used greatest stack depth: 21728 bytes left
[ 249.606550][ T373] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.613729][ T373] bridge0: port 1(bridge_slave_0) entered disabled state
[ 249.621275][ T373] device bridge_slave_0 entered promiscuous mode
[ 249.628321][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.635519][ T372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 249.643169][ T372] device bridge_slave_0 entered promiscuous mode
[ 249.655377][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.662519][ T372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 249.670256][ T372] device bridge_slave_1 entered promiscuous mode
[ 249.691290][ T373] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.698430][ T373] bridge0: port 2(bridge_slave_1) entered disabled state
[ 249.706114][ T373] device bridge_slave_1 entered promiscuous mode
[ 249.742152][ T374] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.749356][ T374] bridge0: port 1(bridge_slave_0) entered disabled state
[ 249.757044][ T374] device bridge_slave_0 entered promiscuous mode
[ 249.783564][ T374] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.790622][ T374] bridge0: port 2(bridge_slave_1) entered disabled state
[ 249.798117][ T374] device bridge_slave_1 entered promiscuous mode
[ 249.834130][ T369] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.841204][ T369] bridge0: port 1(bridge_slave_0) entered disabled state
[ 249.848646][ T369] device bridge_slave_0 entered promiscuous mode
[ 249.856085][ T369] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.863349][ T369] bridge0: port 2(bridge_slave_1) entered disabled state
[ 249.870675][ T369] device bridge_slave_1 entered promiscuous mode
[ 249.894975][ T375] bridge0: port 1(bridge_slave_0) entered blocking state
[ 249.902213][ T375] bridge0: port 1(bridge_slave_0) entered disabled state
[ 249.909764][ T375] device bridge_slave_0 entered promiscuous mode
[ 249.919695][ T375] bridge0: port 2(bridge_slave_1) entered blocking state
[ 249.926902][ T375] bridge0: port 2(bridge_slave_1) entered disabled state
[ 249.934515][ T375] device bridge_slave_1 entered promiscuous mode
[ 250.087290][ T373] bridge0: port 2(bridge_slave_1) entered blocking state
[ 250.094380][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 250.101700][ T373] bridge0: port 1(bridge_slave_0) entered blocking state
[ 250.108870][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 250.160683][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 250.167789][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 250.175180][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 250.182474][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 250.197064][ T375] bridge0: port 2(bridge_slave_1) entered blocking state
[ 250.204150][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 250.211876][ T375] bridge0: port 1(bridge_slave_0) entered blocking state
[ 250.219239][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 250.254221][ T369] bridge0: port 2(bridge_slave_1) entered blocking state
[ 250.261464][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 250.268864][ T369] bridge0: port 1(bridge_slave_0) entered blocking state
[ 250.275994][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 250.301105][ T374] bridge0: port 2(bridge_slave_1) entered blocking state
[ 250.308189][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 250.315735][ T374] bridge0: port 1(bridge_slave_0) entered blocking state
[ 250.322801][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 250.337051][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 250.345100][ T357] bridge0: port 1(bridge_slave_0) entered disabled state
[ 250.352506][ T357] bridge0: port 2(bridge_slave_1) entered disabled state
[ 250.360760][ T357] bridge0: port 1(bridge_slave_0) entered disabled state
[ 250.368179][ T357] bridge0: port 2(bridge_slave_1) entered disabled state
[ 250.375678][ T357] bridge0: port 1(bridge_slave_0) entered disabled state
[ 250.383188][ T357] bridge0: port 2(bridge_slave_1) entered disabled state
[ 250.390486][ T357] bridge0: port 1(bridge_slave_0) entered disabled state
[ 250.398085][ T357] bridge0: port 2(bridge_slave_1) entered disabled state
[ 250.405671][ T357] bridge0: port 1(bridge_slave_0) entered disabled state
[ 250.413131][ T357] bridge0: port 2(bridge_slave_1) entered disabled state
[ 250.449442][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 250.457559][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 250.466497][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 250.473598][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 250.481292][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 250.489792][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 250.496928][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 250.504424][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 250.512638][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 250.519804][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 250.557298][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 250.565790][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 250.573251][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 250.581860][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 250.590111][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 250.598424][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 250.606822][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 250.614912][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 250.622364][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 250.630053][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 250.638547][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 250.647055][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 250.654127][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 250.683376][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 250.691060][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 250.698678][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 250.707216][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 250.715703][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 250.722949][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 250.730475][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 250.739252][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 250.747701][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 250.754876][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 250.762435][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 250.770869][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 250.779388][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 250.787501][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 250.795620][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 250.803487][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 250.811334][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 250.819817][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 250.828174][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 250.835302][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 250.843072][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 250.850538][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 250.858044][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 250.866446][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 250.874703][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 250.881732][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 250.889223][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 250.897528][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 250.905857][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 250.912992][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 250.920567][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 250.928483][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 250.954852][ T373] device veth0_vlan entered promiscuous mode
[ 250.963477][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 250.971652][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 250.980415][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 250.988627][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 250.997495][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 251.006311][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 251.014366][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 251.022311][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 251.036493][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 251.045097][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 251.070010][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 251.079108][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 251.087657][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 251.101208][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 251.109575][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 251.125434][ T373] device veth1_macvtap entered promiscuous mode
[ 251.137551][ T372] device veth0_vlan entered promiscuous mode
[ 251.145194][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 251.154022][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 251.163380][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 251.170807][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 251.178748][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 251.187147][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 251.195809][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 251.203306][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 251.214073][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 251.222230][ T369] device veth0_vlan entered promiscuous mode
[ 251.232054][ T374] device veth0_vlan entered promiscuous mode
[ 251.238732][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 251.246641][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 251.254659][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 251.264031][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 251.271579][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 251.281076][ T375] device veth0_vlan entered promiscuous mode
[ 251.289733][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 251.298300][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 251.321488][ T374] device veth1_macvtap entered promiscuous mode
[ 251.329026][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 251.337970][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 251.346610][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 251.355085][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 251.363719][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 251.388667][ T372] device veth1_macvtap entered promiscuous mode
[ 251.420398][ T375] device veth1_macvtap entered promiscuous mode
[ 251.427773][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 251.438309][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 251.446830][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 251.455928][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 251.470366][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 251.490593][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 251.499449][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 251.508489][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 251.524281][ T369] device veth1_macvtap entered promiscuous mode
[ 391.442654][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 391.449917][ C0] (detected by 0, t=10002 jiffies, g=1297, q=401 ncpus=2)
[ 391.457121][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 5047 (4294976359-4294971312), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 391.470408][ C0] rcu: rcu_preempt kthread starved for 5047 jiffies! g1297 f0x2 RCU_GP_CLEANUP(7) ->state=0x0 ->cpu=1
[ 391.481345][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 391.491318][ C0] rcu: RCU grace-period kthread stack dump:
[ 391.497206][ C0] task:rcu_preempt state:R running task stack:28064 pid:14 ppid:2 flags:0x00004000
[ 391.508015][ C0] Call Trace:
[ 391.511297][ C0]
[ 391.514316][ C0] __schedule+0xba6/0x1500
[ 391.518756][ C0] ? release_firmware_map_entry+0x190/0x190
[ 391.524667][ C0] ? schedule_timeout+0x1a7/0x340
[ 391.529699][ C0] ? __cfi_schedule_timeout+0x10/0x10
[ 391.535082][ C0] ? preempt_schedule+0xbc/0xd0
[ 391.540028][ C0] preempt_schedule_common+0x9b/0xf0
[ 391.545495][ C0] preempt_schedule+0xbc/0xd0
[ 391.550268][ C0] ? __cfi_preempt_schedule+0x10/0x10
[ 391.555648][ C0] preempt_schedule_thunk+0x16/0x18
[ 391.560855][ C0] _raw_spin_unlock_irq+0x60/0x70
[ 391.565886][ C0] rcu_gp_cleanup+0xfb/0xbb0
[ 391.570482][ C0] ? rcu_gp_init+0xf30/0xf30
[ 391.575165][ C0] rcu_gp_kthread+0xa7/0x390
[ 391.579765][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 391.584969][ C0] ? __kasan_check_read+0x11/0x20
[ 391.589995][ C0] ? __kthread_parkme+0x142/0x180
[ 391.595028][ C0] kthread+0x281/0x320
[ 391.599106][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 391.604307][ C0] ? __cfi_kthread+0x10/0x10
[ 391.609241][ C0] ret_from_fork+0x1f/0x30
[ 391.613669][ C0]
[ 391.616696][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 391.623014][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 391.628223][ C1] NMI backtrace for cpu 1
[ 391.628233][ C1] CPU: 1 PID: 428 Comm: syz.6.23 Not tainted syzkaller #0
[ 391.628247][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 391.628255][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x0/0x90
[ 391.628279][ C1] Code: 11 10 48 89 74 11 18 48 89 44 11 20 5d c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 b8 7d 47 2f 67 <55> 48 89 e5 48 8b 45 08 65 48 8b 15 90 fc 90 7e 65 8b 0d 91 fc 90
[ 391.628291][ C1] RSP: 0018:ffffc90000de7b60 EFLAGS: 00000046
[ 391.628305][ C1] RAX: 0000000000000000 RBX: ffffc90000de7c7c RCX: ffff88811799e540
[ 391.628315][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 391.628330][ C1] RBP: ffffc90000de7bb8 R08: 0000000000000003 R09: 0000000000000004
[ 391.628339][ C1] R10: dffffc0000000000 R11: fffff520001bcf68 R12: 1ffff920001bcf8f
[ 391.628349][ C1] R13: ffff88811799e540 R14: dffffc0000000000 R15: 0000000000000000
[ 391.628359][ C1] FS: 00007fbc48bbd6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 391.628372][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 391.628382][ C1] CR2: 000020000006b000 CR3: 00000001321f2000 CR4: 00000000003506a0
[ 391.628397][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 391.628406][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 391.628415][ C1] Call Trace:
[ 391.628419][ C1]
[ 391.628424][ C1] ? dequeue_signal+0x7f/0x4d0
[ 391.628442][ C1] get_signal+0x522/0x1520
[ 391.628464][ C1] arch_do_signal_or_restart+0xd1/0x1140
[ 391.628482][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10
[ 391.628499][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10
[ 391.628519][ C1] exit_to_user_mode_loop+0x7a/0xb0
[ 391.628534][ C1] exit_to_user_mode_prepare+0x87/0xd0
[ 391.628549][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 391.628564][ C1] do_syscall_64+0x58/0xa0
[ 391.628581][ C1] ? clear_bhb_loop+0x30/0x80
[ 391.628595][ C1] ? clear_bhb_loop+0x30/0x80
[ 391.628609][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 391.628629][ C1] RIP: 0033:0x7fbc47d9c797
[ 391.628641][ 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
[ 391.628651][ C1] RSP: 002b:00007fbc48bbd0e8 EFLAGS: 00000246
[ 391.628662][ C1] RAX: 00000000000000ca RBX: 00007fbc48015fa8 RCX: 00007fbc47d9c799
[ 391.628672][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fbc48015fa8
[ 391.628681][ C1] RBP: 00007fbc48015fa0 R08: 0000000000000000 R09: 0000000000000000
[ 391.628689][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 391.628698][ C1] R13: 00007fbc48016038 R14: 00007ffcf9c57f80 R15: 00007ffcf9c58068
[ 391.628710][ C1]