[ 47.981709][ T23] audit: type=1800 audit(1575465280.924:30): pid=7972 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.101' (ECDSA) to the list of known hosts. 2019/12/04 13:14:49 fuzzer started 2019/12/04 13:14:50 dialing manager at 10.128.0.26:36481 2019/12/04 13:14:50 syscalls: 2691 2019/12/04 13:14:50 code coverage: enabled 2019/12/04 13:14:50 comparison tracing: enabled 2019/12/04 13:14:50 extra coverage: extra coverage is not supported by the kernel 2019/12/04 13:14:50 setuid sandbox: enabled 2019/12/04 13:14:50 namespace sandbox: enabled 2019/12/04 13:14:50 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/04 13:14:50 fault injection: enabled 2019/12/04 13:14:50 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/04 13:14:50 net packet injection: enabled 2019/12/04 13:14:50 net device setup: enabled 2019/12/04 13:14:50 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/04 13:14:50 devlink PCI setup: PCI device 0000:00:10.0 is not available 13:14:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00d\x00\xec\xff\x03E') getdents64(r2, &(0x7f0000000100)=""/196, 0x29) getdents64(r2, &(0x7f0000000df0)=""/528, 0x7f355eb8) 13:14:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') openat$cgroup_ro(r0, &(0x7f0000000080)='0-uacct.usage_percpu\x00', 0x0, 0x0) syzkaller login: [ 58.665551][ T8136] IPVS: ftp: loaded support on port[0] = 21 13:14:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0xffffffffffffffff, &(0x7f0000000280)=0xa8) [ 58.823447][ T8136] chnl_net:caif_netlink_parms(): no params data found [ 58.859968][ T8139] IPVS: ftp: loaded support on port[0] = 21 [ 58.920681][ T8136] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.929081][ T8136] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.937623][ T8136] device bridge_slave_0 entered promiscuous mode [ 58.962163][ T8136] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.969973][ T8136] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.979332][ T8136] device bridge_slave_1 entered promiscuous mode [ 59.034391][ T8136] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.048479][ T8136] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.067036][ T8141] IPVS: ftp: loaded support on port[0] = 21 13:14:52 executing program 3: unshare(0x20600) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, 0x0}, 0x20) [ 59.132546][ T8136] team0: Port device team_slave_0 added [ 59.169833][ T8136] team0: Port device team_slave_1 added [ 59.209968][ T8139] chnl_net:caif_netlink_parms(): no params data found [ 59.290812][ T8136] device hsr_slave_0 entered promiscuous mode 13:14:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) setreuid(r1, 0x0) [ 59.347626][ T8136] device hsr_slave_1 entered promiscuous mode [ 59.445427][ T8144] IPVS: ftp: loaded support on port[0] = 21 [ 59.503434][ T8139] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.515486][ T8139] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.523760][ T8139] device bridge_slave_0 entered promiscuous mode [ 59.576895][ T8139] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.593839][ T8139] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.603523][ T8139] device bridge_slave_1 entered promiscuous mode 13:14:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) [ 59.623611][ T8136] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.630700][ T8146] IPVS: ftp: loaded support on port[0] = 21 [ 59.675800][ T8141] chnl_net:caif_netlink_parms(): no params data found [ 59.693627][ T8136] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.743085][ T8136] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.800785][ T8136] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.859075][ T8139] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.872525][ T8139] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.912791][ T8141] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.920999][ T8141] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.929206][ T8141] device bridge_slave_0 entered promiscuous mode [ 59.953395][ T8149] IPVS: ftp: loaded support on port[0] = 21 [ 59.962149][ T8141] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.971273][ T8141] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.979397][ T8141] device bridge_slave_1 entered promiscuous mode [ 59.987839][ T8139] team0: Port device team_slave_0 added [ 60.015473][ T8139] team0: Port device team_slave_1 added [ 60.036826][ T8141] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.072596][ T8141] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.129882][ T8139] device hsr_slave_0 entered promiscuous mode [ 60.177682][ T8139] device hsr_slave_1 entered promiscuous mode [ 60.227385][ T8139] debugfs: Directory 'hsr0' with parent '/' already present! [ 60.294315][ T8141] team0: Port device team_slave_0 added [ 60.302583][ T8141] team0: Port device team_slave_1 added [ 60.369927][ T8141] device hsr_slave_0 entered promiscuous mode [ 60.407622][ T8141] device hsr_slave_1 entered promiscuous mode [ 60.447324][ T8141] debugfs: Directory 'hsr0' with parent '/' already present! [ 60.458620][ T8146] chnl_net:caif_netlink_parms(): no params data found [ 60.493252][ T8144] chnl_net:caif_netlink_parms(): no params data found [ 60.512503][ T8139] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 60.561105][ T8139] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 60.626697][ T8141] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 60.682175][ T8141] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 60.730441][ T8141] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 60.779377][ T8141] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 60.829053][ T8139] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 60.869456][ T8139] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 60.963064][ T8144] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.970702][ T8144] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.978945][ T8144] device bridge_slave_0 entered promiscuous mode [ 60.994403][ T8146] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.002804][ T8146] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.011271][ T8146] device bridge_slave_0 entered promiscuous mode [ 61.020945][ T8146] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.028838][ T8146] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.036510][ T8146] device bridge_slave_1 entered promiscuous mode [ 61.053868][ T8146] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.066618][ T8144] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.074152][ T8144] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.082107][ T8144] device bridge_slave_1 entered promiscuous mode [ 61.099652][ T8144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.126296][ T8146] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.146948][ T8136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.160796][ T8144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.184348][ T8146] team0: Port device team_slave_0 added [ 61.205190][ T8149] chnl_net:caif_netlink_parms(): no params data found [ 61.215279][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.225126][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.234933][ T8144] team0: Port device team_slave_0 added [ 61.244653][ T8146] team0: Port device team_slave_1 added [ 61.270334][ T8136] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.283317][ T8144] team0: Port device team_slave_1 added [ 61.340521][ T8146] device hsr_slave_0 entered promiscuous mode [ 61.397537][ T8146] device hsr_slave_1 entered promiscuous mode [ 61.457478][ T8146] debugfs: Directory 'hsr0' with parent '/' already present! [ 61.470965][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.480666][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.489311][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.496427][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.580375][ T8144] device hsr_slave_0 entered promiscuous mode [ 61.637706][ T8144] device hsr_slave_1 entered promiscuous mode [ 61.677357][ T8144] debugfs: Directory 'hsr0' with parent '/' already present! [ 61.696940][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.705237][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.713727][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.722216][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.729293][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.737869][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.746248][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.754767][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.763424][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.771745][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.780355][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.789787][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.837073][ T8141] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.861457][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.870294][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.879064][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.889226][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.898094][ T8144] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 61.939211][ T8144] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 61.990630][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.999377][ T8149] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.006445][ T8149] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.015446][ T8149] device bridge_slave_0 entered promiscuous mode [ 62.024492][ T8149] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.031932][ T8149] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.039866][ T8149] device bridge_slave_1 entered promiscuous mode [ 62.056238][ T8146] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.099461][ T8144] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.156597][ T8149] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.166743][ T8146] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.189470][ T8146] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.252446][ T8144] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 62.300054][ T8153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.308790][ T8153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.318149][ T8149] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.333409][ T8139] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.349259][ T8146] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 62.390657][ T8141] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.403557][ T8136] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.411313][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.419365][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.445061][ T8149] team0: Port device team_slave_0 added [ 62.454729][ T8149] team0: Port device team_slave_1 added [ 62.466758][ T8153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.476121][ T8153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.484959][ T8153] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.492085][ T8153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.532219][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.541639][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.550890][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.559408][ T3797] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.566429][ T3797] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.574381][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.583328][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.592013][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.600569][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.614203][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.622564][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.630516][ T3797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.690702][ T8149] device hsr_slave_0 entered promiscuous mode [ 62.747508][ T8149] device hsr_slave_1 entered promiscuous mode [ 62.807443][ T8149] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.830314][ T8139] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.853418][ T8141] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.865916][ T8141] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.896271][ T8141] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.973152][ T8149] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 167.907136][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 167.913901][ C1] rcu: 1-...!: (10499 ticks this GP) idle=5e2/1/0x4000000000000002 softirq=12283/12283 fqs=6 [ 167.924359][ C1] (t=10501 jiffies g=6209 q=332) [ 167.929373][ C1] rcu: rcu_preempt kthread starved for 10490 jiffies! g6209 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 167.940457][ C1] rcu: RCU grace-period kthread stack dump: [ 167.946345][ C1] rcu_preempt R running task 29104 10 2 0x80004000 [ 167.954254][ C1] Call Trace: [ 167.957538][ C1] __schedule+0x9a0/0xcc0 [ 167.961877][ C1] schedule+0x181/0x210 [ 167.966019][ C1] schedule_timeout+0x14f/0x240 [ 167.971376][ C1] ? run_local_timers+0x120/0x120 [ 167.976390][ C1] rcu_gp_kthread+0xed8/0x1770 [ 167.981182][ C1] kthread+0x332/0x350 [ 167.985251][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 167.990486][ C1] ? kthread_blkcg+0xe0/0xe0 [ 167.995078][ C1] ret_from_fork+0x24/0x30 [ 167.999530][ C1] NMI backtrace for cpu 1 [ 168.003865][ C1] CPU: 1 PID: 8107 Comm: udevd Not tainted 5.4.0-syzkaller #0 [ 168.011318][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.021363][ C1] Call Trace: [ 168.024637][ C1] [ 168.027480][ C1] dump_stack+0x1fb/0x318 [ 168.031805][ C1] nmi_cpu_backtrace+0xaf/0x1a0 [ 168.036641][ C1] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 168.042787][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 168.048840][ C1] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 168.054810][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 168.060694][ C1] rcu_dump_cpu_stacks+0x15a/0x220 [ 168.065799][ C1] rcu_sched_clock_irq+0xe25/0x1ad0 [ 168.071000][ C1] ? trace_hardirqs_off+0x74/0x80 [ 168.076016][ C1] update_process_times+0x12d/0x180 [ 168.081204][ C1] tick_sched_timer+0x263/0x420 [ 168.086047][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 168.091604][ C1] __hrtimer_run_queues+0x403/0x840 [ 168.096803][ C1] hrtimer_interrupt+0x38c/0xda0 [ 168.101747][ C1] ? debug_smp_processor_id+0x9/0x20 [ 168.107037][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 168.112571][ C1] apic_timer_interrupt+0xf/0x20 [ 168.117490][ C1] [ 168.120418][ C1] RIP: 0010:__memcg_kmem_uncharge+0x42/0x1a0 [ 168.126389][ C1] Code: 00 00 fc ff df 4c 8d 77 38 4d 89 f5 49 c1 ed 03 41 80 7c 05 00 00 74 08 4c 89 f7 e8 78 fe fa ff 4d 8b 3e b8 01 00 00 00 89 d9 e0 4d 85 ff 0f 84 de 00 00 00 4c 39 3d a4 f0 8c 07 0f 84 2c 01 [ 168.145991][ C1] RSP: 0018:ffffc90001b27ad0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 168.154401][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.162402][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea00025b9780 [ 168.170360][ C1] RBP: ffffc90001b27b00 R08: 000000000003a728 R09: ffffed10128a1a8f [ 168.178331][ C1] R10: ffffed10128a1a8f R11: 0000000000000000 R12: ffffea00025b9780 [ 168.186292][ C1] R13: 1ffffd40004b72f7 R14: ffffea00025b97b8 R15: 0000000000000000 [ 168.194270][ C1] ? free_thread_stack+0x124/0x590 [ 168.199382][ C1] free_thread_stack+0x12e/0x590 [ 168.204779][ C1] put_task_stack+0xa3/0x130 [ 168.209376][ C1] finish_task_switch+0x3f1/0x550 [ 168.214408][ C1] __schedule+0x9a8/0xcc0 [ 168.218736][ C1] schedule+0x181/0x210 [ 168.222968][ C1] schedule_hrtimeout_range_clock+0x3c7/0x510 [ 168.229027][ C1] ? trace_hrtimer_expire_exit+0x2d0/0x2d0 [ 168.234821][ C1] schedule_hrtimeout_range+0x2a/0x40 [ 168.240178][ C1] ep_poll+0xa4d/0xe80 [ 168.244243][ C1] ? do_task_dead+0xc0/0xc0 [ 168.248730][ C1] ? __kasan_check_read+0x11/0x20 [ 168.253746][ C1] do_epoll_wait+0x1ee/0x260 [ 168.258323][ C1] __x64_sys_epoll_wait+0x9a/0xb0 [ 168.263423][ C1] do_syscall_64+0xf7/0x1c0 [ 168.267912][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.273791][ C1] RIP: 0033:0x7ff664d25943 [ 168.278210][ C1] Code: 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 83 3d b5 dc 2a 00 00 75 13 49 89 ca b8 e8 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 34 c3 48 83 ec 08 e8 3b c4 00 00 48 89 04 24 [ 168.297797][ C1] RSP: 002b:00007ffda1508b38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 168.306191][ C1] RAX: ffffffffffffffda RBX: 000000000132c250 RCX: 00007ff664d25943 [ 168.314149][ C1] RDX: 0000000000000004 RSI: 00007ffda1508c00 RDI: 0000000000000007 [ 168.322113][ C1] RBP: 0000000000625500 R08: 00007ffda1508b20 R09: 00007ffda15440b8 [ 168.330069][ C1] R10: 000000000000ee42 R11: 0000000000000246 R12: 0000000001345530 [ 168.338026][ C1] R13: 00007ffda1509c57 R14: 0000000000000005 R15: 000000000132c250