Warning: Permanently added '10.128.1.249' (ED25519) to the list of known hosts. 2025/08/21 06:22:47 parsed 1 programs [ 51.765073][ T28] audit: type=1400 audit(1755757368.267:106): avc: denied { unlink } for pid=403 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 51.811568][ T403] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.615935][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.623046][ T412] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.636090][ T412] device bridge_slave_0 entered promiscuous mode [ 52.644004][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.651132][ T412] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.658653][ T412] device bridge_slave_1 entered promiscuous mode [ 52.728474][ T28] audit: type=1401 audit(1755757369.227:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 52.788090][ T28] audit: type=1400 audit(1755757369.287:108): avc: denied { create } for pid=432 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.920641][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.927812][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.935119][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.942151][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.064201][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.074143][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.090336][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.098558][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.158712][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.167074][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.174140][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.181734][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.190552][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.219837][ T412] device veth0_vlan entered promiscuous mode [ 53.233672][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.242513][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.250589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.258352][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.284660][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.298437][ T412] device veth1_macvtap entered promiscuous mode [ 53.309438][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.334186][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/08/21 06:22:49 executed programs: 0 [ 53.618194][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.625347][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.632660][ T477] device bridge_slave_0 entered promiscuous mode [ 53.657348][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.664389][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.671835][ T477] device bridge_slave_1 entered promiscuous mode [ 53.698086][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.705277][ T479] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.712734][ T479] device bridge_slave_0 entered promiscuous mode [ 53.733465][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.740682][ T483] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.748489][ T483] device bridge_slave_0 entered promiscuous mode [ 53.755217][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.762278][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.770128][ T481] device bridge_slave_0 entered promiscuous mode [ 53.777825][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.785184][ T479] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.792672][ T479] device bridge_slave_1 entered promiscuous mode [ 53.799463][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.806663][ T482] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.814410][ T482] device bridge_slave_0 entered promiscuous mode [ 53.821343][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.828455][ T483] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.835769][ T483] device bridge_slave_1 entered promiscuous mode [ 53.851581][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.858687][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.866201][ T481] device bridge_slave_1 entered promiscuous mode [ 53.875646][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.882680][ T482] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.890173][ T482] device bridge_slave_1 entered promiscuous mode [ 54.126303][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.133354][ T479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.140647][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.147888][ T479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.155790][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.162830][ T482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.170246][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.177275][ T482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.192760][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.200148][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.207449][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.214479][ T477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.228484][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.235572][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.242879][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.249949][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.280491][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.287609][ T483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.294983][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.302130][ T483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.322684][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.330232][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.337827][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.345155][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.353458][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.361635][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.368968][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.376451][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.383742][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.391036][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.398294][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.431042][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.439183][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.448064][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.455155][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.462991][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.471574][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.478656][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.513312][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.521923][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.529998][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.538190][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.547018][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.554056][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.562413][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.570798][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.577926][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.585376][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.593472][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.600512][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.607931][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.616114][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.624172][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.632763][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.639809][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.647299][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.655907][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.663037][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.687198][ T481] device veth0_vlan entered promiscuous mode [ 54.699950][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.708024][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.716776][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.725236][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.733414][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.742035][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.750586][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.758094][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.765824][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.773868][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.781933][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.789483][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.811055][ T482] device veth0_vlan entered promiscuous mode [ 54.817465][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.826060][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.834210][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.841260][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.849086][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.857606][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.866074][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.873107][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.880683][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.889280][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.897888][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.905927][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.913900][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.922132][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.930610][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.938711][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.946989][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.954431][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.964539][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.972678][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.006697][ T481] device veth1_macvtap entered promiscuous mode [ 55.015881][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.026171][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.034253][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.042576][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.051032][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.059528][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.068042][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.076359][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.084952][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.098110][ T479] device veth0_vlan entered promiscuous mode [ 55.114629][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.122869][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.130428][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.138189][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.147001][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.155743][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.163704][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.171923][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.180411][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.188970][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.196631][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.209654][ T483] device veth0_vlan entered promiscuous mode [ 55.218868][ T482] device veth1_macvtap entered promiscuous mode [ 55.227344][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.236067][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.244386][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.253373][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.261896][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.270429][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.292309][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.301131][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.307335][ T28] audit: type=1400 audit(1755757371.807:109): avc: denied { create } for pid=529 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 55.314196][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.335349][ T28] audit: type=1400 audit(1755757371.837:110): avc: denied { setopt } for pid=529 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 55.356291][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.356756][ T28] audit: type=1400 audit(1755757371.837:111): avc: denied { write } for pid=529 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 55.389085][ T479] device veth1_macvtap entered promiscuous mode [ 55.400257][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.409031][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.421719][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.433784][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.445229][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.459955][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.479043][ T477] device veth0_vlan entered promiscuous mode [ 55.494278][ T483] device veth1_macvtap entered promiscuous mode [ 55.532084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.546124][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.570945][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.586472][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.621330][ T477] device veth1_macvtap entered promiscuous mode [ 55.659460][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.677938][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.690640][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.710887][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.791130][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.812421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.838386][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.860789][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.887921][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.909421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.246979][ T349] device bridge_slave_1 left promiscuous mode [ 56.267203][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.292406][ T349] device bridge_slave_0 left promiscuous mode [ 56.316119][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.344600][ T349] device veth1_macvtap left promiscuous mode [ 56.350710][ T349] device veth0_vlan left promiscuous mode 2025/08/21 06:22:55 executed programs: 716 2025/08/21 06:23:00 executed programs: 1863 [ 166.764470][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 166.771593][ C0] (detected by 0, t=10002 jiffies, g=7605, q=9089 ncpus=2) [ 166.778865][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294953891-4294943889), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 166.792340][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g7605 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 166.803518][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 166.813487][ C0] rcu: RCU grace-period kthread stack dump: [ 166.819462][ C0] task:rcu_preempt state:R running task stack:28528 pid:14 ppid:2 flags:0x00004000 [ 166.830327][ C0] Call Trace: [ 166.833621][ C0] [ 166.836563][ C0] __schedule+0xb87/0x14e0 [ 166.841093][ C0] ? release_firmware_map_entry+0x194/0x194 [ 166.847054][ C0] ? __mod_timer+0x7ae/0xb30 [ 166.851663][ C0] schedule+0xbd/0x170 [ 166.855722][ C0] schedule_timeout+0x12c/0x2e0 [ 166.860556][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 166.866090][ C0] ? _raw_spin_lock_irqsave+0x108/0x110 [ 166.871786][ C0] ? __cfi_process_timeout+0x10/0x10 [ 166.877067][ C0] ? prepare_to_swait_event+0x308/0x320 [ 166.882703][ C0] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 166.887555][ C0] ? rcu_gp_init+0xf10/0xf10 [ 166.892145][ C0] rcu_gp_kthread+0x95/0x370 [ 166.896815][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 166.901997][ C0] ? __kasan_check_read+0x11/0x20 [ 166.907087][ C0] ? __kthread_parkme+0x142/0x180 [ 166.912088][ C0] kthread+0x281/0x320 [ 166.916150][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 166.921704][ C0] ? __cfi_kthread+0x10/0x10 [ 166.926427][ C0] ret_from_fork+0x1f/0x30 [ 166.930930][ C0] [ 166.933953][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 166.940272][ C0] CPU: 0 PID: 8455 Comm: syz.3.2660 Not tainted syzkaller #0 [ 166.947621][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 166.957757][ C0] RIP: 0010:__rcu_read_lock+0x2f/0x50 [ 166.963116][ C0] Code: 65 48 8b 1d 03 b8 a5 7e 48 81 c3 74 04 00 00 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 0f b6 04 08 84 c0 75 05 ff 03 <5b> 5d c3 89 d9 80 e1 07 80 c1 03 38 c1 7c ef 48 89 df e8 2a ae 57 [ 166.982723][ C0] RSP: 0018:ffffc900044067c8 EFLAGS: 00000202 [ 166.988790][ C0] RAX: 0000000000000000 RBX: ffff8881112018b4 RCX: dffffc0000000000 [ 166.996748][ C0] RDX: 0000000000000000 RSI: 0000000051235e8c RDI: ffff88811b535780 [ 167.004707][ C0] RBP: ffffc900044067d0 R08: 0000000000000004 R09: 0000000000000003 [ 167.012673][ C0] R10: fffff52000880d0c R11: 1ffff92000880d0c R12: ffff88811b535780 [ 167.020655][ C0] R13: dffffc0000000000 R14: 0000000000000026 R15: dffffc0000000000 [ 167.028615][ C0] FS: 00007ff1433376c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 167.037546][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.044130][ C0] CR2: 00007fb45e9a7f98 CR3: 0000000120bf2000 CR4: 00000000003506b0 [ 167.052115][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 167.060271][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 167.068235][ C0] Call Trace: [ 167.071504][ C0] [ 167.074427][ C0] tipc_sk_lookup+0xa1/0x620 [ 167.079166][ C0] ? __kasan_check_write+0x14/0x20 [ 167.084354][ C0] ? _raw_spin_lock_bh+0x8e/0xe0 [ 167.089391][ C0] ? tipc_sk_rcv+0x2cc0/0x2cc0 [ 167.094148][ C0] ? tipc_sk_rcv+0x40e/0x2cc0 [ 167.098842][ C0] tipc_sk_rcv+0x419/0x2cc0 [ 167.103437][ C0] ? stack_trace_save+0x98/0xe0 [ 167.108275][ C0] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 167.114135][ C0] ? __stack_depot_save+0x445/0x480 [ 167.119386][ C0] ? kasan_set_track+0x60/0x70 [ 167.124141][ C0] ? kasan_set_track+0x4b/0x70 [ 167.128916][ C0] ? ____kasan_slab_free+0x132/0x180 [ 167.134195][ C0] ? tipc_node_xmit+0x257/0xd00 [ 167.139122][ C0] ? sockopt_release_sock+0x95/0x1f0 [ 167.144407][ C0] ? sk_setsockopt+0x1355/0x2590 [ 167.149358][ C0] ? sock_setsockopt+0x5a/0x70 [ 167.154150][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10 [ 167.159076][ C0] tipc_node_xmit+0x257/0xd00 [ 167.163732][ C0] ? kasan_quarantine_put+0x34/0x190 [ 167.169081][ C0] ? __cfi_tipc_node_xmit+0x10/0x10 [ 167.174350][ C0] ? ____kasan_slab_free+0x13d/0x180 [ 167.179641][ C0] ? __kasan_slab_free+0x11/0x20 [ 167.184750][ C0] ? slab_free_freelist_hook+0xc2/0x190 [ 167.190383][ C0] ? kfree_skbmem+0x10c/0x180 [ 167.195099][ C0] tipc_node_distr_xmit+0x292/0x390 [ 167.200282][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10 [ 167.206076][ C0] tipc_sk_rcv+0x1aa3/0x2cc0 [ 167.210647][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10 [ 167.215579][ C0] tipc_node_xmit+0x257/0xd00 [ 167.220342][ C0] ? is_bpf_text_address+0x177/0x190 [ 167.225629][ C0] ? __cfi_tipc_node_xmit+0x10/0x10 [ 167.230815][ C0] ? kernel_text_address+0xa0/0xd0 [ 167.235936][ C0] ? __kernel_text_address+0xd/0x30 [ 167.241120][ C0] ? unwind_get_return_address+0x4d/0x90 [ 167.246730][ C0] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 167.252863][ C0] ? arch_stack_walk+0xfc/0x150 [ 167.257711][ C0] tipc_sk_filter_rcv+0x155f/0x2c80 [ 167.262926][ C0] ? tipc_sk_publish+0x440/0x440 [ 167.267865][ C0] ? __kasan_check_write+0x14/0x20 [ 167.273063][ C0] ? _raw_spin_lock_bh+0x8e/0xe0 [ 167.277981][ C0] tipc_sk_rcv+0x7d9/0x2cc0 [ 167.282464][ C0] ? tipc_msg_reverse+0x6db/0x940 [ 167.287492][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10 [ 167.292422][ C0] ? tipc_sk_filter_rcv+0x2a1c/0x2c80 [ 167.297772][ C0] tipc_node_xmit+0x257/0xd00 [ 167.302428][ C0] ? __cfi_tipc_node_xmit+0x10/0x10 [ 167.307691][ C0] tipc_node_distr_xmit+0x292/0x390 [ 167.312950][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10 [ 167.318730][ C0] ? __schedule+0xb8f/0x14e0 [ 167.323296][ C0] ? plist_add+0x3e8/0x470 [ 167.327695][ C0] tipc_sk_backlog_rcv+0x16f/0x1f0 [ 167.332881][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 167.338446][ C0] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10 [ 167.344059][ C0] __release_sock+0x154/0x380 [ 167.348732][ C0] sockopt_release_sock+0x95/0x1f0 [ 167.353819][ C0] sk_setsockopt+0x1355/0x2590 [ 167.358699][ C0] ? __cfi_sk_setsockopt+0x10/0x10 [ 167.363898][ C0] ? selinux_socket_setsockopt+0x21c/0x300 [ 167.369784][ C0] ? memcpy+0x56/0x70 [ 167.373767][ C0] ? __fget_files+0x2d5/0x330 [ 167.378428][ C0] sock_setsockopt+0x5a/0x70 [ 167.382995][ C0] __sys_setsockopt+0x270/0x4e0 [ 167.387821][ C0] ? __cfi___sys_setsockopt+0x10/0x10 [ 167.393363][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 167.399062][ C0] ? xfd_validate_state+0x70/0x150 [ 167.404275][ C0] ? __kasan_check_write+0x14/0x20 [ 167.409376][ C0] ? fpregs_restore_userregs+0x128/0x260 [ 167.414993][ C0] __x64_sys_setsockopt+0xbf/0xd0 [ 167.420040][ C0] x64_sys_call+0x124/0x9a0 [ 167.430257][ C0] do_syscall_64+0x4c/0xa0 [ 167.434659][ C0] ? clear_bhb_loop+0x30/0x80 [ 167.439403][ C0] ? clear_bhb_loop+0x30/0x80 [ 167.444078][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 167.450035][ C0] RIP: 0033:0x7ff14258eb69 [ 167.454455][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 167.474267][ C0] RSP: 002b:00007ff143337038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 167.483044][ C0] RAX: ffffffffffffffda RBX: 00007ff1427b5fa0 RCX: 00007ff14258eb69 [ 167.491006][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 167.498962][ C0] RBP: 00007ff142611df1 R08: 0000000000000004 R09: 0000000000000000 [ 167.507093][ C0] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 167.515140][ C0] R13: 0000000000000000 R14: 00007ff1427b5fa0 R15: 00007ffd9a2e7848 [ 167.523353][ C0] [ 199.104855][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz.3.2660:8453] [ 199.113147][ C1] Modules linked in: [ 199.117085][ C1] CPU: 1 PID: 8453 Comm: syz.3.2660 Not tainted syzkaller #0 [ 199.124449][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 199.134700][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x591/0xc40 [ 199.141896][ C1] Code: 0f 85 33 01 00 00 41 c6 45 00 00 41 0f b6 04 17 84 c0 0f 85 46 01 00 00 48 8b 44 24 10 c6 00 01 41 bd 00 80 ff ff eb 07 f3 90 <41> ff c5 74 5b 41 0f b6 04 16 84 c0 75 35 80 3b 00 75 eb 48 89 df [ 199.161596][ C1] RSP: 0018:ffffc90004497940 EFLAGS: 00000206 [ 199.167765][ C1] RAX: 0000000000000000 RBX: ffff88812da23798 RCX: ffffffff84f37c82 [ 199.175752][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88812da23798 [ 199.183821][ C1] RBP: ffffc90004497a30 R08: dffffc0000000000 R09: ffffed1025b446f4 [ 199.191790][ C1] R10: ffffed1025b446f4 R11: 1ffff11025b446f3 R12: 1ffff1103ee20001 [ 199.199933][ C1] R13: 00000000ffffc757 R14: 1ffff11025b446f3 R15: 1ffff11025b446f3 [ 199.208019][ C1] FS: 000055555bceb500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 199.216948][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.223525][ C1] CR2: 000055e5d8c6e018 CR3: 0000000120bf2000 CR4: 00000000003506a0 [ 199.231580][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 199.239589][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 199.247640][ C1] Call Trace: [ 199.251006][ C1] [ 199.253973][ C1] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10 [ 199.260556][ C1] ? __stack_depot_save+0x36/0x480 [ 199.265764][ C1] queued_spin_lock_slowpath+0x47/0x50 [ 199.271231][ C1] _raw_spin_lock_bh+0xd8/0xe0 [ 199.276355][ C1] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 199.281960][ C1] ? do_syscall_64+0x4c/0xa0 [ 199.286601][ C1] lock_sock_nested+0x92/0x280 [ 199.291373][ C1] ? __cfi_lock_sock_nested+0x10/0x10 [ 199.297019][ C1] ? __cfi_locks_remove_file+0x10/0x10 [ 199.302684][ C1] tipc_release+0xb2/0x1650 [ 199.307242][ C1] ? rwsem_write_trylock+0x130/0x300 [ 199.312543][ C1] ? __cfi_tipc_release+0x10/0x10 [ 199.317568][ C1] ? task_work_add+0x2b1/0x330 [ 199.322429][ C1] sock_close+0xf1/0x290 [ 199.326848][ C1] ? __cfi_sock_close+0x10/0x10 [ 199.331697][ C1] __fput+0x1fc/0x8f0 [ 199.335677][ C1] ? _raw_spin_unlock+0x4c/0x70 [ 199.340526][ C1] ____fput+0x15/0x20 [ 199.344503][ C1] task_work_run+0x1db/0x240 [ 199.349101][ C1] ? __cfi_task_work_run+0x10/0x10 [ 199.354204][ C1] ? __cfi___close_range+0x10/0x10 [ 199.359674][ C1] exit_to_user_mode_loop+0x9b/0xb0 [ 199.364900][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 199.370373][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 199.375831][ C1] do_syscall_64+0x58/0xa0 [ 199.380596][ C1] ? clear_bhb_loop+0x30/0x80 [ 199.385366][ C1] ? clear_bhb_loop+0x30/0x80 [ 199.390048][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 199.395948][ C1] RIP: 0033:0x7ff14258eb69 [ 199.400465][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 199.420171][ C1] RSP: 002b:00007ffd9a2e79a8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 199.428757][ C1] RAX: 0000000000000000 RBX: 00007ff1427b7ba0 RCX: 00007ff14258eb69 [ 199.436914][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 199.444971][ C1] RBP: 00007ff1427b7ba0 R08: 0000000000000000 R09: 000000039a2e7c9f [ 199.453129][ C1] R10: 00007ff1427b7ac0 R11: 0000000000000246 R12: 00000000000107db [ 199.461094][ C1] R13: 00007ff1427b6080 R14: ffffffffffffffff R15: 00007ffd9a2e7ac0 [ 199.469077][ C1] [ 199.472176][ C1] Sending NMI from CPU 1 to CPUs 0: [ 199.477405][ C0] NMI backtrace for cpu 0 [ 199.477418][ C0] CPU: 0 PID: 8455 Comm: syz.3.2660 Not tainted syzkaller #0 [ 199.477434][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 199.477443][ C0] RIP: 0010:_raw_spin_unlock_bh+0x1/0x60 [ 199.477472][ C0] Code: 03 5b 5d c3 e8 74 1d 0d fc eb f6 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 b8 fa da 91 aa 55 <48> 89 e5 53 48 c7 c0 00 d5 ed 86 48 c1 e8 03 48 b9 00 00 00 00 00 [ 199.477486][ C0] RSP: 0018:ffffc900044068d0 EFLAGS: 00000293 [ 199.477500][ C0] RAX: ffffffff84cc571c RBX: ffff88811750a100 RCX: ffff888111201440 [ 199.477512][ C0] RDX: 0000000000000000 RSI: 0000000051235e8c RDI: ffffc90004406d74 [ 199.477523][ C0] RBP: ffffc90004406b70 R08: 0000000000000004 R09: 0000000000000003 [ 199.477534][ C0] R10: fffff52000880d0c R11: 1ffff92000880d0c R12: ffff88811b535780 [ 199.477546][ C0] R13: dffffc0000000000 R14: ffffc90004406d60 R15: 0000000051235e8c [ 199.477557][ C0] FS: 00007ff1433376c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 199.477572][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.477583][ C0] CR2: 00007fb45e9a7f98 CR3: 0000000120bf2000 CR4: 00000000003506b0 [ 199.477596][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 199.477606][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 199.477616][ C0] Call Trace: [ 199.477621][ C0] [ 199.477626][ C0] ? tipc_sk_rcv+0x40e/0x2cc0 [ 199.477646][ C0] ? stack_trace_save+0x98/0xe0 [ 199.477665][ C0] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 199.477686][ C0] ? __stack_depot_save+0x445/0x480 [ 199.477710][ C0] ? kasan_set_track+0x60/0x70 [ 199.477726][ C0] ? kasan_set_track+0x4b/0x70 [ 199.477740][ C0] ? ____kasan_slab_free+0x132/0x180 [ 199.477758][ C0] ? tipc_node_xmit+0x257/0xd00 [ 199.477774][ C0] ? sockopt_release_sock+0x95/0x1f0 [ 199.477795][ C0] ? sk_setsockopt+0x1355/0x2590 [ 199.477815][ C0] ? sock_setsockopt+0x5a/0x70 [ 199.477835][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10 [ 199.477856][ C0] tipc_node_xmit+0x257/0xd00 [ 199.477872][ C0] ? kasan_quarantine_put+0x34/0x190 [ 199.477887][ C0] ? __cfi_tipc_node_xmit+0x10/0x10 [ 199.477903][ C0] ? ____kasan_slab_free+0x13d/0x180 [ 199.477920][ C0] ? __kasan_slab_free+0x11/0x20 [ 199.477935][ C0] ? slab_free_freelist_hook+0xc2/0x190 [ 199.477957][ C0] ? kfree_skbmem+0x10c/0x180 [ 199.477977][ C0] tipc_node_distr_xmit+0x292/0x390 [ 199.478001][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10 [ 199.478020][ C0] tipc_sk_rcv+0x1aa3/0x2cc0 [ 199.478044][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10 [ 199.478065][ C0] tipc_node_xmit+0x257/0xd00 [ 199.478081][ C0] ? is_bpf_text_address+0x177/0x190 [ 199.478102][ C0] ? __cfi_tipc_node_xmit+0x10/0x10 [ 199.478117][ C0] ? kernel_text_address+0xa0/0xd0 [ 199.478136][ C0] ? __kernel_text_address+0xd/0x30 [ 199.478154][ C0] ? unwind_get_return_address+0x4d/0x90 [ 199.478172][ C0] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 199.478191][ C0] ? arch_stack_walk+0xfc/0x150 [ 199.478215][ C0] tipc_sk_filter_rcv+0x155f/0x2c80 [ 199.478242][ C0] ? tipc_sk_publish+0x440/0x440 [ 199.478262][ C0] ? __kasan_check_write+0x14/0x20 [ 199.478284][ C0] ? _raw_spin_lock_bh+0x8e/0xe0 [ 199.478307][ C0] tipc_sk_rcv+0x7d9/0x2cc0 [ 199.478330][ C0] ? tipc_msg_reverse+0x6db/0x940 [ 199.478347][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10 [ 199.478367][ C0] ? tipc_sk_filter_rcv+0x2a1c/0x2c80 [ 199.478388][ C0] tipc_node_xmit+0x257/0xd00 [ 199.478405][ C0] ? __cfi_tipc_node_xmit+0x10/0x10 [ 199.478424][ C0] tipc_node_distr_xmit+0x292/0x390 [ 199.478441][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10 [ 199.478458][ C0] ? __schedule+0xb8f/0x14e0 [ 199.478479][ C0] ? plist_add+0x3e8/0x470 [ 199.478502][ C0] tipc_sk_backlog_rcv+0x16f/0x1f0 [ 199.478532][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 199.478551][ C0] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10 [ 199.478573][ C0] __release_sock+0x154/0x380 [ 199.478589][ C0] sockopt_release_sock+0x95/0x1f0 [ 199.478610][ C0] sk_setsockopt+0x1355/0x2590 [ 199.478631][ C0] ? __cfi_sk_setsockopt+0x10/0x10 [ 199.478652][ C0] ? selinux_socket_setsockopt+0x21c/0x300 [ 199.478675][ C0] ? memcpy+0x56/0x70 [ 199.478697][ C0] ? __fget_files+0x2d5/0x330 [ 199.478720][ C0] sock_setsockopt+0x5a/0x70 [ 199.478741][ C0] __sys_setsockopt+0x270/0x4e0 [ 199.478763][ C0] ? __cfi___sys_setsockopt+0x10/0x10 [ 199.478785][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 199.478803][ C0] ? xfd_validate_state+0x70/0x150 [ 199.478835][ C0] ? __kasan_check_write+0x14/0x20 [ 199.478856][ C0] ? fpregs_restore_userregs+0x128/0x260 [ 199.478874][ C0] __x64_sys_setsockopt+0xbf/0xd0 [ 199.478896][ C0] x64_sys_call+0x124/0x9a0 [ 199.478914][ C0] do_syscall_64+0x4c/0xa0 [ 199.478934][ C0] ? clear_bhb_loop+0x30/0x80 [ 199.478950][ C0] ? clear_bhb_loop+0x30/0x80 [ 199.478966][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 199.478981][ C0] RIP: 0033:0x7ff14258eb69 [ 199.478994][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 199.479012][ C0] RSP: 002b:00007ff143337038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 199.479028][ C0] RAX: ffffffffffffffda RBX: 00007ff1427b5fa0 RCX: 00007ff14258eb69 [ 199.479039][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 199.479049][ C0] RBP: 00007ff142611df1 R08: 0000000000000004 R09: 0000000000000000 [ 199.479059][ C0] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 199.479069][ C0] R13: 0000000000000000 R14: 00007ff1427b5fa0 R15: 00007ffd9a2e7848 [ 199.479082][ C0]