Warning: Permanently added '10.128.1.83' (ED25519) to the list of known hosts. 2026/02/04 21:22:29 parsed 1 programs [ 198.372014][ T24] audit: type=1400 audit(1770240149.100:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 198.394062][ T24] audit: type=1400 audit(1770240149.100:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 198.413924][ T24] audit: type=1400 audit(1770240149.100:66): avc: denied { module_request } for pid=275 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 [ 199.315189][ T24] audit: type=1400 audit(1770240150.050:67): avc: denied { mounton } for pid=281 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 [ 199.318798][ T281] cgroup: Unknown subsys name 'net' [ 199.338025][ T24] audit: type=1400 audit(1770240150.050:68): avc: denied { mount } for pid=281 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 [ 199.365138][ T24] audit: type=1400 audit(1770240150.070:69): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 199.365978][ T281] cgroup: Unknown subsys name 'devices' [ 199.537048][ T281] cgroup: Unknown subsys name 'hugetlb' [ 199.542765][ T281] cgroup: Unknown subsys name 'rlimit' [ 199.693064][ T24] audit: type=1400 audit(1770240150.420:70): avc: denied { setattr } for pid=281 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 199.716372][ T24] audit: type=1400 audit(1770240150.420:71): avc: denied { create } for pid=281 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 [ 199.737386][ T24] audit: type=1400 audit(1770240150.420:72): avc: denied { write } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 199.758150][ T24] audit: type=1400 audit(1770240150.430:73): avc: denied { read } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 199.776575][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 199.809793][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 200.319186][ T295] request_module fs-gadgetfs succeeded, but still no fs? [ 200.337254][ T295] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 200.622010][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.645158][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.652895][ T310] device bridge_slave_0 entered promiscuous mode [ 200.668235][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.675748][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.683667][ T310] device bridge_slave_1 entered promiscuous mode [ 200.877678][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.884764][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.892276][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.899474][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.001650][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.009214][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.018412][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.035441][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.064185][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.072549][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.079650][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.087653][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.096372][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.103719][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.111496][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.119575][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.134476][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.166391][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.174603][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.182769][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.191625][ T310] device veth0_vlan entered promiscuous mode [ 201.207179][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/02/04 21:22:32 executed programs: 0 [ 201.216874][ T310] device veth1_macvtap entered promiscuous mode [ 201.227166][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 201.242213][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.368970][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.376166][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.383668][ T356] device bridge_slave_0 entered promiscuous mode [ 201.391749][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.399125][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.407015][ T356] device bridge_slave_1 entered promiscuous mode [ 201.507129][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.514328][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.522108][ T360] device bridge_slave_0 entered promiscuous mode [ 201.530937][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.538190][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.545615][ T360] device bridge_slave_1 entered promiscuous mode [ 201.580590][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.587746][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.595386][ T362] device bridge_slave_0 entered promiscuous mode [ 201.625203][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.632267][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.639765][ T362] device bridge_slave_1 entered promiscuous mode [ 201.673564][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.681004][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.688603][ T359] device bridge_slave_0 entered promiscuous mode [ 201.698432][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.705556][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.712961][ T359] device bridge_slave_1 entered promiscuous mode [ 201.745493][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.752546][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.760079][ T363] device bridge_slave_0 entered promiscuous mode [ 201.769487][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.776678][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.784088][ T363] device bridge_slave_1 entered promiscuous mode [ 201.841697][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.849413][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.904972][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.913397][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.922171][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.929528][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.966072][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.973781][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.982186][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.990550][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.997659][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.005648][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 202.013685][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.021941][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.030103][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.087095][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.094600][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.108589][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 202.116929][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 202.125501][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.132548][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.140279][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 202.148783][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 202.157181][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.164348][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.171841][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 202.184601][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.193285][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.209647][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.217255][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.225387][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 202.233561][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.240751][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.248789][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 202.276685][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 202.284850][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.291992][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.300299][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.308297][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.315961][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.323871][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.332028][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.340143][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.353033][ T356] device veth0_vlan entered promiscuous mode [ 202.366300][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.374572][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.382583][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.405763][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.413278][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.421324][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 202.429940][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.437024][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.444513][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 202.452750][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.459936][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.467480][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.479356][ T360] device veth0_vlan entered promiscuous mode [ 202.492028][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.500420][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 202.508261][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.516976][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.524394][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.532132][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.542950][ T356] device veth1_macvtap entered promiscuous mode [ 202.552574][ T360] device veth1_macvtap entered promiscuous mode [ 202.559845][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.569829][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.577773][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.589316][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.597541][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.618472][ T362] device veth0_vlan entered promiscuous mode [ 202.624872][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.633013][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.641333][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.649104][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.661212][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 202.669792][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 202.678103][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.685211][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.692911][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 202.701621][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 202.709901][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.716948][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.741728][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 202.749513][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.758144][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.766530][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 202.774729][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 202.783637][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.792471][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.801117][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 202.809475][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 202.818006][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.826591][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.839528][ T362] device veth1_macvtap entered promiscuous mode [ 202.850479][ T359] device veth0_vlan entered promiscuous mode [ 202.857754][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.866470][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.874611][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 202.883336][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 202.891580][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.899650][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.907758][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.915797][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.923606][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.932029][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.939864][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.951202][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.959522][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.976883][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.985467][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.001278][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 203.010324][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 203.027399][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.039941][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.056928][ T359] device veth1_macvtap entered promiscuous mode [ 203.068275][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 203.079615][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 203.088280][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 203.248756][ T363] device veth0_vlan entered promiscuous mode [ 203.273783][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 203.281720][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.290178][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.299168][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.308240][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.316707][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.357824][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.393927][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.403883][ T363] device veth1_macvtap entered promiscuous mode [ 203.524811][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 203.535441][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.554562][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.568860][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.583661][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 303.934955][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 303.941983][ C1] (detected by 1, t=10002 jiffies, g=1081, q=614) [ 303.948527][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 7039 (4294967605-4294960566), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 303.961826][ C1] rcu: rcu_preempt kthread starved for 7040 jiffies! g1081 f0x2 RCU_GP_CLEANUP(7) ->state=0x0 ->cpu=1 [ 303.972764][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 303.982928][ C1] rcu: RCU grace-period kthread stack dump: [ 303.988871][ C1] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 303.999857][ C1] Call Trace: [ 304.003198][ C1] __schedule+0xb53/0x1320 [ 304.007662][ C1] ? __sched_text_start+0x8/0x8 [ 304.012536][ C1] ? kvm_sched_clock_read+0x18/0x40 [ 304.017767][ C1] preempt_schedule_irq+0xaa/0x120 [ 304.023109][ C1] ? preempt_schedule_notrace+0x120/0x120 [ 304.029427][ C1] ? __irq_exit_rcu+0x40/0x150 [ 304.034238][ C1] irqentry_exit+0x56/0x60 [ 304.038716][ C1] sysvec_apic_timer_interrupt+0xcb/0xe0 [ 304.044394][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 304.050520][ C1] RIP: 0010:swake_up_all+0x2ea/0x320 [ 304.055851][ C1] Code: 89 df e8 99 6d 38 03 4c 8b 7c 24 40 4d 39 f7 0f 85 e5 fe ff ff 48 89 df e8 53 70 38 03 48 8b 44 24 18 66 42 c7 44 28 04 f8 f8 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 28 00 00 00 00 65 48 8b 04 25 [ 304.075628][ C1] RSP: 0018:ffffc900000d7ca0 EFLAGS: 00000246 [ 304.081731][ C1] RAX: 1ffff9200001af98 RBX: ffffffff865988c8 RCX: 0000000000000000 [ 304.089718][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 00000000ffffffff [ 304.097797][ C1] RBP: ffffc900000d7d50 R08: 0000000000000003 R09: 0000000000000004 [ 304.105786][ C1] R10: dffffc0000000000 R11: fffff5200001af84 R12: ffffffff865988d0 [ 304.113780][ C1] R13: dffffc0000000000 R14: ffffc900000d7ce0 R15: ffffc900000d7ce0 [ 304.121789][ C1] ? swake_up_one+0x150/0x150 [ 304.126490][ C1] rcu_gp_kthread+0x1eba/0x2730 [ 304.131379][ C1] ? rcu_barrier_callback+0x50/0x50 [ 304.136600][ C1] ? __kasan_check_read+0x11/0x20 [ 304.141654][ C1] ? __kthread_parkme+0xb9/0x1c0 [ 304.146626][ C1] kthread+0x346/0x3d0 [ 304.150809][ C1] ? rcu_barrier_callback+0x50/0x50 [ 304.156023][ C1] ? kthread_blkcg+0xd0/0xd0 [ 304.160976][ C1] ret_from_fork+0x1f/0x30 [ 409.494945][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 409.501980][ C0] (detected by 0, t=10002 jiffies, g=1085, q=749) [ 409.508690][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 5020 (4294978160-4294973140), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 409.521992][ C0] rcu: rcu_preempt kthread starved for 5020 jiffies! g1085 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 409.533131][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 409.543121][ C0] rcu: RCU grace-period kthread stack dump: [ 409.549020][ C0] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 409.559808][ C0] Call Trace: [ 409.563133][ C0] __schedule+0xb53/0x1320 [ 409.567577][ C0] ? __sched_text_start+0x8/0x8 [ 409.572447][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 409.577667][ C0] preempt_schedule_irq+0xaa/0x120 [ 409.582803][ C0] ? preempt_schedule_notrace+0x120/0x120 [ 409.588541][ C0] ? __irq_exit_rcu+0x40/0x150 [ 409.593335][ C0] irqentry_exit+0x56/0x60 [ 409.597771][ C0] sysvec_apic_timer_interrupt+0xcb/0xe0 [ 409.603513][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 409.609513][ C0] RIP: 0010:rcu_gp_kthread+0xf66/0x2730 [ 409.615093][ C0] Code: 05 66 c7 05 04 9a 06 05 05 00 41 be 04 00 00 00 41 f6 c7 01 4c 8d bc 24 c8 00 00 00 0f 84 1b 01 00 00 44 0f b7 35 e2 99 06 05 <41> f6 c6 02 0f 85 09 01 00 00 48 83 3d 38 97 06 05 00 75 0e 48 83 [ 409.634715][ C0] RSP: 0018:ffffc900000d7d60 EFLAGS: 00000202 [ 409.640806][ C0] RAX: 00000001000021fe RBX: 0000000000000001 RCX: 0000000100002200 [ 409.648975][ C0] RDX: 0000000000000002 RSI: dffffc0000000000 RDI: 00000000ffffffff [ 409.656975][ C0] RBP: ffffc900000d7f00 R08: 0000000000000003 R09: 0000000000000004 [ 409.665131][ C0] R10: dffffc0000000000 R11: fffff5200001af98 R12: 0000000000000240 [ 409.673125][ C0] R13: 1ffffffff0cb30fc R14: 0000000000000002 R15: ffffc900000d7e28 [ 409.681148][ C0] ? rcu_barrier_callback+0x50/0x50 [ 409.686371][ C0] ? __kasan_check_read+0x11/0x20 [ 409.691411][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 409.696371][ C0] kthread+0x346/0x3d0 [ 409.700458][ C0] ? rcu_barrier_callback+0x50/0x50 [ 409.705668][ C0] ? kthread_blkcg+0xd0/0xd0 [ 409.710276][ C0] ret_from_fork+0x1f/0x30