[ 42.019288][ T25] audit: type=1800 audit(1575453065.232:26): pid=7929 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 42.039371][ T25] audit: type=1800 audit(1575453065.232:27): pid=7929 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 42.059401][ T25] audit: type=1800 audit(1575453065.232:28): pid=7929 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 43.039827][ T25] audit: type=1800 audit(1575453066.272:29): pid=7929 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.78' (ECDSA) to the list of known hosts. 2019/12/04 09:51:17 fuzzer started 2019/12/04 09:51:18 dialing manager at 10.128.0.26:36481 2019/12/04 09:51:19 syscalls: 2691 2019/12/04 09:51:19 code coverage: enabled 2019/12/04 09:51:19 comparison tracing: enabled 2019/12/04 09:51:19 extra coverage: extra coverage is not supported by the kernel 2019/12/04 09:51:19 setuid sandbox: enabled 2019/12/04 09:51:19 namespace sandbox: enabled 2019/12/04 09:51:19 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/04 09:51:19 fault injection: enabled 2019/12/04 09:51:19 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/04 09:51:19 net packet injection: enabled 2019/12/04 09:51:19 net device setup: enabled 2019/12/04 09:51:19 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/04 09:51:19 devlink PCI setup: PCI device 0000:00:10.0 is not available 09:51:20 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000440)="b9c482fc62453df4ee30324e6b2310", 0xfffffe6f) write$cgroup_int(r1, &(0x7f0000000040), 0x12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r3, 0x0, 0x7ffffffd, 0x0) 09:51:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x6}}) syzkaller login: [ 56.960298][ T8096] IPVS: ftp: loaded support on port[0] = 21 [ 57.087011][ T8096] chnl_net:caif_netlink_parms(): no params data found [ 57.128874][ T8096] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.138152][ T8096] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.147518][ T8096] device bridge_slave_0 entered promiscuous mode [ 57.159072][ T8096] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.166707][ T8096] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.175779][ T8096] device bridge_slave_1 entered promiscuous mode [ 57.199654][ T8096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.211363][ T8096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.236735][ T8099] IPVS: ftp: loaded support on port[0] = 21 [ 57.238375][ T8096] team0: Port device team_slave_0 added 09:51:20 executing program 2: unshare(0x2000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x10, 0xffffffffffffffff) [ 57.250250][ T8096] team0: Port device team_slave_1 added [ 57.326897][ T8096] device hsr_slave_0 entered promiscuous mode [ 57.384170][ T8096] device hsr_slave_1 entered promiscuous mode 09:51:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_setup(0x5, &(0x7f0000000040)=0x0) io_pgetevents(r2, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000240)={0x0}) [ 57.451440][ T8101] IPVS: ftp: loaded support on port[0] = 21 [ 57.491015][ T8096] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.568430][ T8096] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.639364][ T8096] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.676898][ T8096] netdevsim netdevsim0 netdevsim3: renamed from eth3 09:51:20 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(r0, &(0x7f0000000180)="be01000012005f0214f9f407000000000a000000000000000000000201000000", 0x1be) [ 57.744860][ T8099] chnl_net:caif_netlink_parms(): no params data found [ 57.781156][ T8104] IPVS: ftp: loaded support on port[0] = 21 [ 57.799055][ T8096] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.806307][ T8096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.814130][ T8096] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.821214][ T8096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.982186][ T8101] chnl_net:caif_netlink_parms(): no params data found [ 58.013046][ T8099] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.020128][ T8099] bridge0: port 1(bridge_slave_0) entered disabled state 09:51:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x11, 0x1a001000000}, [@ldst={0x6, 0x3, 0x3, 0x0, 0xf001}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) [ 58.037028][ T8099] device bridge_slave_0 entered promiscuous mode [ 58.045550][ T8099] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.056494][ T8099] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.067988][ T8099] device bridge_slave_1 entered promiscuous mode [ 58.122255][ T8101] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.143505][ T8101] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.151850][ T8101] device bridge_slave_0 entered promiscuous mode [ 58.170134][ T8108] IPVS: ftp: loaded support on port[0] = 21 [ 58.184765][ T8096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.200600][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.208715][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.217703][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 58.228080][ T8101] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.236931][ T8101] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.244851][ T8101] device bridge_slave_1 entered promiscuous mode [ 58.278670][ T8112] IPVS: ftp: loaded support on port[0] = 21 [ 58.290745][ T8099] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.328937][ T8099] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.349555][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.358202][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.370878][ T8096] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.383648][ T8101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.398006][ T8099] team0: Port device team_slave_0 added [ 58.405171][ T8099] team0: Port device team_slave_1 added [ 58.424349][ T8104] chnl_net:caif_netlink_parms(): no params data found [ 58.447109][ T8101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.505739][ T8099] device hsr_slave_0 entered promiscuous mode [ 58.553308][ T8099] device hsr_slave_1 entered promiscuous mode [ 58.593334][ T8099] debugfs: Directory 'hsr0' with parent '/' already present! [ 58.640683][ T8101] team0: Port device team_slave_0 added [ 58.648082][ T8101] team0: Port device team_slave_1 added [ 58.657849][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.666582][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.675212][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.682309][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.689908][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.699206][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.707617][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.714681][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.724148][ T8104] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.731263][ T8104] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.739180][ T8104] device bridge_slave_0 entered promiscuous mode [ 58.747007][ T8104] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.755239][ T8104] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.763125][ T8104] device bridge_slave_1 entered promiscuous mode [ 58.798681][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.875804][ T8101] device hsr_slave_0 entered promiscuous mode [ 58.953613][ T8101] device hsr_slave_1 entered promiscuous mode [ 58.993013][ T8101] debugfs: Directory 'hsr0' with parent '/' already present! [ 59.002057][ T8104] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.013111][ T8104] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.025877][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.034374][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.042708][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.051507][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.065449][ T8099] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 59.131987][ T8099] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 59.176255][ T8099] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 59.240996][ T8104] team0: Port device team_slave_0 added [ 59.248320][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.257094][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.272404][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.281127][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.294501][ T8099] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 59.337037][ T8104] team0: Port device team_slave_1 added [ 59.343565][ T8101] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 59.398568][ T8096] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.410215][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.454927][ T8101] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 59.525438][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.533740][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.554375][ T3209] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.561778][ T3209] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.588428][ T8112] chnl_net:caif_netlink_parms(): no params data found [ 59.602452][ T8101] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 59.656394][ T8101] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 59.716135][ T8096] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.775697][ T8104] device hsr_slave_0 entered promiscuous mode [ 59.823287][ T8104] device hsr_slave_1 entered promiscuous mode [ 59.873087][ T8104] debugfs: Directory 'hsr0' with parent '/' already present! [ 59.880832][ T8108] chnl_net:caif_netlink_parms(): no params data found [ 59.956371][ T8108] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.965288][ T8108] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.973384][ T8108] device bridge_slave_0 entered promiscuous mode [ 59.996115][ T8112] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.003817][ T8112] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.011388][ T8112] device bridge_slave_0 entered promiscuous mode [ 60.021160][ T8112] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.028364][ T8112] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.035931][ T8112] device bridge_slave_1 entered promiscuous mode [ 60.042817][ T8108] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.050336][ T8108] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.058584][ T8108] device bridge_slave_1 entered promiscuous mode [ 60.106272][ T8108] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.129540][ T8112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.160026][ T8108] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.195636][ T8099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.220277][ T8099] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.262753][ T8099] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.279823][ T8099] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.312109][ T8099] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.332880][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 165.339648][ C1] rcu: 1-...!: (1 GPs behind) idle=4b2/1/0x4000000000000002 softirq=10716/10721 fqs=21 [ 165.349593][ C1] (t=10501 jiffies g=5957 q=527) [ 165.354606][ C1] rcu: rcu_preempt kthread starved for 10460 jiffies! g5957 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 165.365687][ C1] rcu: RCU grace-period kthread stack dump: [ 165.371580][ C1] rcu_preempt R running task 29032 10 2 0x80004000 [ 165.379465][ C1] Call Trace: [ 165.382770][ C1] __schedule+0x9a0/0xcc0 [ 165.387127][ C1] schedule+0x181/0x210 [ 165.391295][ C1] schedule_timeout+0x14f/0x240 [ 165.396137][ C1] ? run_local_timers+0x120/0x120 [ 165.401159][ C1] rcu_gp_kthread+0xed8/0x1770 [ 165.405926][ C1] kthread+0x332/0x350 [ 165.409981][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 165.415077][ C1] ? kthread_blkcg+0xe0/0xe0 [ 165.419653][ C1] ret_from_fork+0x24/0x30 [ 165.424073][ C1] NMI backtrace for cpu 1 [ 165.428390][ C1] CPU: 1 PID: 8112 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 165.436608][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.446647][ C1] Call Trace: [ 165.449917][ C1] [ 165.452795][ C1] dump_stack+0x1fb/0x318 [ 165.457117][ C1] nmi_cpu_backtrace+0xaf/0x1a0 [ 165.461952][ C1] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 165.468094][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 165.474148][ C1] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 165.480114][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 165.486008][ C1] rcu_dump_cpu_stacks+0x15a/0x220 [ 165.491108][ C1] rcu_sched_clock_irq+0xe25/0x1ad0 [ 165.496314][ C1] ? trace_hardirqs_off+0x74/0x80 [ 165.501324][ C1] update_process_times+0x12d/0x180 [ 165.506508][ C1] tick_sched_timer+0x263/0x420 [ 165.511350][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 165.516881][ C1] __hrtimer_run_queues+0x403/0x840 [ 165.522079][ C1] hrtimer_interrupt+0x38c/0xda0 [ 165.527018][ C1] ? debug_smp_processor_id+0x9/0x20 [ 165.532306][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 165.537853][ C1] apic_timer_interrupt+0xf/0x20 [ 165.542772][ C1] [ 165.545699][ C1] RIP: 0010:free_thread_stack+0x13d/0x590 [ 165.551425][ C1] Code: 00 00 e8 f6 9e 60 00 e9 5d 04 00 00 e8 dc 2a 2e 00 48 89 df 31 f6 e8 a2 a1 6e 00 43 80 3c 2e 00 74 08 4c 89 e7 e8 43 a0 69 00 <49> 8b 1c 24 48 83 c3 08 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 [ 165.571018][ C1] RSP: 0018:ffffc900021b7a48 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 165.579412][ C1] RAX: 0000000000000001 RBX: ffffea00027fa280 RCX: 0000000000000000 [ 165.587372][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea00027fa280 [ 165.595330][ C1] RBP: ffffc900021b7a80 R08: 000000000003a728 R09: ffffed1012a652d7 [ 165.603286][ C1] R10: ffffed1012a652d7 R11: 0000000000000000 R12: ffff88806c470920 [ 165.611242][ C1] R13: dffffc0000000000 R14: 1ffff1100d88e124 R15: ffff8880953296a8 [ 165.619214][ C1] ? free_thread_stack+0x12e/0x590 [ 165.624315][ C1] put_task_stack+0xa3/0x130 [ 165.628890][ C1] finish_task_switch+0x3f1/0x550 [ 165.633911][ C1] __schedule+0x9a8/0xcc0 [ 165.638237][ C1] preempt_schedule_irq+0xc1/0x140 [ 165.643338][ C1] retint_kernel+0x1b/0x2b [ 165.647738][ C1] RIP: 0010:kfree+0x1a3/0x200 [ 165.652413][ C1] Code: 48 83 3d 77 1b 59 07 00 74 68 4c 89 f7 57 9d 0f 1f 44 00 00 eb 19 e8 2c b9 ca ff 48 83 3d 5c 1b 59 07 00 74 51 4c 89 f7 57 9d <0f> 1f 44 00 00 5b 41 5c 41 5e 41 5f 5d c3 48 ff c9 48 89 c8 e9 c8 [ 165.672038][ C1] RSP: 0018:ffffc900021b7c90 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 165.680446][ C1] RAX: ffff888097758894 RBX: ffff8880aa800380 RCX: ffff888097758000 [ 165.688407][ C1] RDX: 0000000000000000 RSI: ffffffff83554d91 RDI: 0000000000000286 [ 165.696367][ C1] RBP: ffffc900021b7cb0 R08: ffff888097758858 R09: ffffc900021b7a7c [ 165.704325][ C1] R10: 0000000000000009 R11: 0000000000000000 R12: ffff8880a700b400 [ 165.712368][ C1] R13: dffffc0000000000 R14: 0000000000000286 R15: ffffffff83554d91 [ 165.720335][ C1] ? tomoyo_path_number_perm+0x4e1/0x640 [ 165.725993][ C1] ? tomoyo_path_number_perm+0x4e1/0x640 [ 165.731637][ C1] tomoyo_path_number_perm+0x4e1/0x640 [ 165.737118][ C1] ? smack_file_ioctl+0x226/0x2e0 [ 165.742162][ C1] ? assoc_array_gc+0x1371/0x1440 [ 165.747180][ C1] tomoyo_file_ioctl+0x23/0x30 [ 165.751955][ C1] security_file_ioctl+0x6d/0xd0 [ 165.756895][ C1] __x64_sys_ioctl+0xa3/0x120 [ 165.761572][ C1] do_syscall_64+0xf7/0x1c0 [ 165.766098][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.771983][ C1] RIP: 0033:0x45a4e7 [ 165.775870][ C1] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 165.795747][ C1] RSP: 002b:00007fff30893008 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 165.804145][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045a4e7 [ 165.812107][ C1] RDX: 00007fff30893010 RSI: 0000000000008933 RDI: 0000000000000004 [ 165.820065][ C1] RBP: 00007fff30893460 R08: 0000000000000003 R09: 0000000000000000 [ 165.828025][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff30893460 [ 165.835981][ C1] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000000