Warning: Permanently added '10.128.10.15' (ED25519) to the list of known hosts. 2026/01/09 12:19:35 parsed 1 programs [ 231.537749][ T30] audit: type=1400 audit(1767961175.808:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 231.558474][ T30] audit: type=1400 audit(1767961175.808:65): avc: denied { module_request } for pid=281 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 [ 232.170377][ T30] audit: type=1400 audit(1767961176.438:66): 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 [ 232.171409][ T289] cgroup: Unknown subsys name 'net' [ 232.193045][ T30] audit: type=1400 audit(1767961176.438:67): 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 [ 232.220296][ T30] audit: type=1400 audit(1767961176.468:68): 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 [ 232.220467][ T289] cgroup: Unknown subsys name 'devices' [ 232.423407][ T289] cgroup: Unknown subsys name 'hugetlb' [ 232.429009][ T289] cgroup: Unknown subsys name 'rlimit' [ 232.630221][ T30] audit: type=1400 audit(1767961176.898:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 232.653366][ T30] audit: type=1400 audit(1767961176.898:70): 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 Setting up swapspace version 1, size = 127995904 bytes [ 232.666159][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 232.673905][ T30] audit: type=1400 audit(1767961176.898:71): 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 [ 232.702499][ T30] audit: type=1400 audit(1767961176.898:72): 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 [ 232.722657][ T30] audit: type=1400 audit(1767961176.898:73): 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 [ 232.734886][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 233.164973][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 233.352153][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.359221][ T302] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.372128][ T302] device bridge_slave_0 entered promiscuous mode [ 233.398239][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.448444][ T302] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.466847][ T302] device bridge_slave_1 entered promiscuous mode [ 233.473819][ T299] syz-executor (299) used greatest stack depth: 21920 bytes left [ 233.738271][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.745367][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.752680][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.759705][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.791287][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.802190][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.809649][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.817542][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.827658][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.836008][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.843054][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.851889][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.860011][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.867058][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.892200][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.910449][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.924717][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.949999][ T302] device veth0_vlan entered promiscuous mode [ 233.956603][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 233.964840][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 233.972648][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 233.985680][ T302] device veth1_macvtap entered promiscuous mode 2026/01/09 12:19:38 executed programs: 0 [ 233.994377][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.007679][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.017046][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.115993][ T302] syz-executor (302) used greatest stack depth: 21312 bytes left [ 234.176735][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.183813][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.191038][ T364] device bridge_slave_0 entered promiscuous mode [ 234.198644][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.205756][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.213103][ T364] device bridge_slave_1 entered promiscuous mode [ 234.329776][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.337063][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.344435][ T369] device bridge_slave_0 entered promiscuous mode [ 234.351110][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.358438][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.365771][ T366] device bridge_slave_0 entered promiscuous mode [ 234.385773][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.392863][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.400151][ T369] device bridge_slave_1 entered promiscuous mode [ 234.409416][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.416470][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.423867][ T366] device bridge_slave_1 entered promiscuous mode [ 234.461068][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.468216][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.475716][ T372] device bridge_slave_0 entered promiscuous mode [ 234.497385][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.504446][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.511886][ T372] device bridge_slave_1 entered promiscuous mode [ 234.540855][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.547968][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.555419][ T371] device bridge_slave_0 entered promiscuous mode [ 234.573100][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.580135][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.587511][ T371] device bridge_slave_1 entered promiscuous mode [ 234.727971][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.735353][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.759471][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.768096][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.776362][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.783387][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.790718][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.799152][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.807282][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.814303][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.833934][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 234.852411][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 234.860390][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.868493][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.938445][ T364] device veth0_vlan entered promiscuous mode [ 234.945113][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.953734][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.961950][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.969405][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.985759][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 235.010192][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 235.025084][ T364] device veth1_macvtap entered promiscuous mode [ 235.037489][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.045692][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.052725][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.060126][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 235.068454][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.075607][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.082939][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.091030][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.098064][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.105560][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.113869][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 235.122623][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.129631][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.137073][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.144802][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.166839][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 235.175359][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.183295][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 235.191213][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.199537][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.206583][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.214058][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 235.222365][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.229367][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.236763][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.266245][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.274530][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.283221][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 235.294593][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 235.302166][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.310326][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.318816][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.327001][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.334029][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.341800][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 235.349894][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.356918][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.364312][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.372285][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 235.380253][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.388293][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 235.396243][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.434126][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 235.450003][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.459336][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 235.467751][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 235.481323][ T369] device veth0_vlan entered promiscuous mode [ 235.500059][ T371] device veth0_vlan entered promiscuous mode [ 235.507684][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.516473][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.524945][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.533966][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.542320][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.550690][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.559299][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.567470][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.577649][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.586254][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.595234][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.603636][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.612069][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 235.622286][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 235.629814][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 235.637490][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 235.645205][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 235.652816][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 235.675903][ T372] device veth0_vlan entered promiscuous mode [ 235.687778][ T369] device veth1_macvtap entered promiscuous mode [ 235.702768][ T371] device veth1_macvtap entered promiscuous mode [ 235.711781][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.720184][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.732565][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.740926][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.749628][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 235.757458][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.765896][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.774732][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 235.801116][ T372] device veth1_macvtap entered promiscuous mode [ 335.841542][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 335.848535][ C0] (detected by 0, t=10002 jiffies, g=1213, q=558) [ 335.855031][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10001 (4294970803-4294960802), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 335.868386][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1213 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 335.879482][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 335.889448][ C0] rcu: RCU grace-period kthread stack dump: [ 335.895328][ C0] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 335.906109][ C0] Call Trace: [ 335.909381][ C0] [ 335.912310][ C0] __schedule+0xb6e/0x14c0 [ 335.916741][ C0] ? release_firmware_map_entry+0x190/0x190 [ 335.922628][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 335.928427][ C0] ? __mod_timer+0x7ae/0xb30 [ 335.933013][ C0] schedule+0x11e/0x1e0 [ 335.937157][ C0] schedule_timeout+0x12c/0x2e0 [ 335.941995][ C0] ? console_conditional_schedule+0x30/0x30 [ 335.947921][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 335.953374][ C0] ? update_process_times+0x200/0x200 [ 335.958738][ C0] ? prepare_to_swait_event+0x308/0x320 [ 335.964278][ C0] rcu_gp_fqs_loop+0x293/0xf60 [ 335.969041][ C0] ? rcu_cleanup_dead_rnp+0x180/0x180 [ 335.974405][ C0] ? rcu_gp_init+0xc00/0xc00 [ 335.978980][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 335.984176][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 335.988758][ C0] rcu_gp_kthread+0x98/0x330 [ 335.993337][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 335.998005][ C0] ? __kasan_check_read+0x11/0x20 [ 336.003018][ C0] ? __kthread_parkme+0xac/0x200 [ 336.007944][ C0] ? preempt_count_add+0x90/0x1b0 [ 336.012960][ C0] kthread+0x411/0x500 [ 336.017017][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 336.021681][ C0] ? kthread_blkcg+0xd0/0xd0 [ 336.026269][ C0] ret_from_fork+0x1f/0x30 [ 336.030681][ C0] [ 336.033687][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 336.039994][ C0] Sending NMI from CPU 0 to CPUs 1: [ 336.045204][ C1] NMI backtrace for cpu 1 [ 336.045217][ C1] CPU: 1 PID: 432 Comm: syz.5.26 Not tainted syzkaller #0 [ 336.045230][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 336.045241][ C1] RIP: 0010:__sanitizer_cov_trace_cmp8+0x7e/0x80 [ 336.045264][ C1] Code: c1 e0 05 4d 8d 50 28 4d 39 ca 77 1e 4a c7 44 02 08 06 00 00 00 4a 89 7c 02 10 4a 89 74 02 18 4a 89 44 02 20 48 ff c1 48 89 0a <5d> c3 55 48 89 e5 48 8b 45 08 65 48 8b 0d 90 ab 99 7e 65 8b 15 91 [ 336.045275][ C1] RSP: 0018:ffffc900001d0d30 EFLAGS: 00000006 [ 336.045287][ C1] RAX: ffffffff815a1f7a RBX: ffff8881f7129a40 RCX: ffff888113603b40 [ 336.045298][ C1] RDX: 0000000000010000 RSI: 0000004e3c924794 RDI: 0000004e3c925a43 [ 336.045307][ C1] RBP: ffffc900001d0d30 R08: 0000000000000004 R09: 0000000000000003 [ 336.045316][ C1] R10: fffff5200003a1c0 R11: 1ffff9200003a1c0 R12: ffff88810f1e0e90 [ 336.045326][ C1] R13: dffffc0000000000 R14: 0000004e3c925a43 R15: 0000004e3c924794 [ 336.045336][ C1] FS: 00007f0a412736c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 336.045348][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.045357][ C1] CR2: 000020000006b000 CR3: 000000012b988000 CR4: 00000000003506a0 [ 336.045370][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 336.045378][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 336.045386][ C1] Call Trace: [ 336.045391][ C1] [ 336.045395][ C1] __hrtimer_run_queues+0x23a/0x9e0 [ 336.045414][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 336.045429][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 336.045444][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 336.045461][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 336.045477][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 336.045494][ C1] [ 336.045498][ C1] [ 336.045502][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 336.045519][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 336.045540][ C1] Code: 12 48 89 fb 48 c7 c7 f8 3e 6d 86 e8 51 12 fe fc 48 89 df 48 83 3d 3e 0f c4 01 00 74 27 e8 53 02 a6 fc 66 90 fb bf 01 00 00 00 b2 e0 9d fc 65 8b 05 b3 3d 59 7b 85 c0 74 03 5b 5d c3 e8 e3 46 [ 336.045550][ C1] RSP: 0018:ffffc90000ea7b98 EFLAGS: 00000246 [ 336.045561][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 336.045570][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 336.045578][ C1] RBP: ffffc90000ea7ba0 R08: dffffc0000000000 R09: fffff520001d4fc0 [ 336.045588][ C1] R10: fffff520001d4fc0 R11: 1ffff920001d4fbc R12: 1ffff110226a95fc [ 336.045598][ C1] R13: dffffc0000000000 R14: ffff88811354afe0 R15: 000000001c000004 [ 336.045610][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 336.045623][ C1] get_signal+0x13b2/0x1480 [ 336.045640][ C1] arch_do_signal_or_restart+0xc1/0x10f0 [ 336.045656][ C1] ? load_gs_index+0xb0/0xb0 [ 336.045668][ C1] ? get_sigframe_size+0x10/0x10 [ 336.045682][ C1] ? sched_clock+0x9/0x10 [ 336.045694][ C1] ? sched_clock_cpu+0x18/0x3c0 [ 336.045708][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 336.045720][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 336.045733][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 336.045746][ C1] do_syscall_64+0x58/0xa0 [ 336.045759][ C1] ? clear_bhb_loop+0x50/0xa0 [ 336.045770][ C1] ? clear_bhb_loop+0x50/0xa0 [ 336.045782][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 336.045797][ C1] RIP: 0033:0x7f0a41403747 [ 336.045813][ C1] Code: ff ff 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 [ 336.045823][ C1] RSP: 002b:00007f0a412730e8 EFLAGS: 00000246 [ 336.045833][ C1] RAX: 00000000000000ca RBX: 00007f0a41659fa8 RCX: 00007f0a41403749 [ 336.045842][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0a41659fa8 [ 336.045851][ C1] RBP: 00007f0a41659fa0 R08: 0000000000000000 R09: 0000000000000000 [ 336.045859][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 336.045867][ C1] R13: 00007f0a4165a038 R14: 00007fff5aacf540 R15: 00007fff5aacf628 [ 336.045878][ C1]