[ 41.539233][ T23] audit: type=1800 audit(1575406553.373:27): pid=7919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 41.575286][ T23] audit: type=1800 audit(1575406553.393:28): pid=7919 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. [ 42.108194][ T23] audit: type=1800 audit(1575406554.003:29): pid=7919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 42.127375][ T23] audit: type=1800 audit(1575406554.003:30): pid=7919 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 '10.128.1.43' (ECDSA) to the list of known hosts. 2019/12/03 20:56:03 fuzzer started 2019/12/03 20:56:05 dialing manager at 10.128.0.26:42111 2019/12/03 20:56:05 syscalls: 2689 2019/12/03 20:56:05 code coverage: enabled 2019/12/03 20:56:05 comparison tracing: enabled 2019/12/03 20:56:05 extra coverage: extra coverage is not supported by the kernel 2019/12/03 20:56:05 setuid sandbox: enabled 2019/12/03 20:56:05 namespace sandbox: enabled 2019/12/03 20:56:05 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/03 20:56:05 fault injection: enabled 2019/12/03 20:56:05 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/03 20:56:05 net packet injection: enabled 2019/12/03 20:56:05 net device setup: enabled 2019/12/03 20:56:05 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/03 20:56:05 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 53.118840][ T8077] ld (8077) used greatest stack depth: 23592 bytes left 20:56:06 executing program 0: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000580)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={[{@check_int_print_mask={'check_int_print_mask'}}, {@subvolid={'subvolid'}}]}) 20:56:06 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29}, 0x1c2) [ 54.354297][ T8082] IPVS: ftp: loaded support on port[0] = 21 [ 54.522994][ T8084] IPVS: ftp: loaded support on port[0] = 21 [ 54.535093][ T8082] chnl_net:caif_netlink_parms(): no params data found [ 54.599942][ T8082] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.607813][ T8082] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.615769][ T8082] device bridge_slave_0 entered promiscuous mode [ 54.626223][ T8082] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.633641][ T8082] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.641693][ T8082] device bridge_slave_1 entered promiscuous mode 20:56:06 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x1d7) sendmmsg$inet6(r0, &(0x7f0000005480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f000000000000002b4beb2f56b00ca8"], 0x10}}], 0x1, 0x0) [ 54.669920][ T8082] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.684084][ T8082] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.715118][ T8082] team0: Port device team_slave_0 added [ 54.728826][ T8082] team0: Port device team_slave_1 added [ 54.810865][ T8084] chnl_net:caif_netlink_parms(): no params data found [ 54.879494][ T8082] device hsr_slave_0 entered promiscuous mode [ 54.907652][ T8082] device hsr_slave_1 entered promiscuous mode 20:56:06 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f00000002c0)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000200)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) [ 54.980758][ T8088] IPVS: ftp: loaded support on port[0] = 21 [ 55.000099][ T8084] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.013739][ T8084] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.023523][ T8084] device bridge_slave_0 entered promiscuous mode [ 55.053438][ T8084] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.062530][ T8084] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.072182][ T8084] device bridge_slave_1 entered promiscuous mode [ 55.111915][ T8082] netdevsim netdevsim0 netdevsim0: renamed from eth0 20:56:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) [ 55.202985][ T8082] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.276660][ T8084] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.298776][ T8082] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.350536][ T8082] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.429583][ T8084] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.452940][ T8090] IPVS: ftp: loaded support on port[0] = 21 20:56:07 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 55.509900][ T8092] IPVS: ftp: loaded support on port[0] = 21 [ 55.551837][ T8082] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.559949][ T8082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.568030][ T8082] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.575120][ T8082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.590838][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.608643][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.632059][ T8084] team0: Port device team_slave_0 added [ 55.684868][ T8084] team0: Port device team_slave_1 added [ 55.708647][ T8088] chnl_net:caif_netlink_parms(): no params data found [ 55.758723][ T8084] device hsr_slave_0 entered promiscuous mode [ 55.796777][ T8084] device hsr_slave_1 entered promiscuous mode [ 55.836908][ T8084] debugfs: Directory 'hsr0' with parent '/' already present! [ 55.894385][ T8090] chnl_net:caif_netlink_parms(): no params data found [ 55.910857][ T8088] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.919172][ T8088] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.930143][ T8088] device bridge_slave_0 entered promiscuous mode [ 55.953307][ T8097] IPVS: ftp: loaded support on port[0] = 21 [ 55.978783][ T8088] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.985841][ T8088] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.996223][ T8088] device bridge_slave_1 entered promiscuous mode [ 56.030264][ T8092] chnl_net:caif_netlink_parms(): no params data found [ 56.054545][ T8082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.103406][ T8088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.117526][ T8084] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 56.138066][ T8084] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 56.184013][ T8092] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.191489][ T8092] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.199204][ T8092] device bridge_slave_0 entered promiscuous mode [ 56.207789][ T8088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.217504][ T8090] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.224561][ T8090] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.232338][ T8090] device bridge_slave_0 entered promiscuous mode [ 56.242705][ T8090] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.251189][ T8090] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.258877][ T8090] device bridge_slave_1 entered promiscuous mode [ 56.271137][ T8084] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 56.349945][ T8084] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 56.408774][ T8092] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.415860][ T8092] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.424976][ T8092] device bridge_slave_1 entered promiscuous mode [ 56.442017][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.451499][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.483220][ T8092] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.495618][ T8082] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.504469][ T8090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.521415][ T8088] team0: Port device team_slave_0 added [ 56.529333][ T8092] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.543194][ T8090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.563133][ T8088] team0: Port device team_slave_1 added [ 56.588751][ T8090] team0: Port device team_slave_0 added [ 56.600028][ T8090] team0: Port device team_slave_1 added [ 56.617373][ T8092] team0: Port device team_slave_0 added [ 56.633256][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.642006][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.650588][ T8094] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.657691][ T8094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.665156][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.674476][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.682831][ T8094] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.689886][ T8094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.718657][ T8088] device hsr_slave_0 entered promiscuous mode [ 56.776868][ T8088] device hsr_slave_1 entered promiscuous mode [ 56.816507][ T8088] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.839144][ T8092] team0: Port device team_slave_1 added [ 56.867845][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.877115][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.885502][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.894298][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.903202][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.988116][ T8092] device hsr_slave_0 entered promiscuous mode [ 57.026773][ T8092] device hsr_slave_1 entered promiscuous mode [ 57.066542][ T8092] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.109103][ T8090] device hsr_slave_0 entered promiscuous mode [ 57.146823][ T8090] device hsr_slave_1 entered promiscuous mode [ 57.186908][ T8090] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.220935][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.232330][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.240771][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.249929][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.265681][ T8082] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.278457][ T8082] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.288543][ T8097] chnl_net:caif_netlink_parms(): no params data found [ 57.310986][ T8088] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 57.360327][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.369092][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.402268][ T8088] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 57.461088][ T8088] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 57.511453][ T8088] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 57.576147][ T8090] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 57.620518][ T8090] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 57.690793][ T8097] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.698709][ T8097] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.706284][ T8097] device bridge_slave_0 entered promiscuous mode [ 57.720594][ T8092] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 57.779238][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.787041][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.794468][ T8090] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 57.840177][ T8090] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 57.900314][ T8082] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.909824][ T8097] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.917506][ T8097] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.925105][ T8097] device bridge_slave_1 entered promiscuous mode [ 57.932281][ T8092] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 58.002337][ T8092] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 58.076098][ T8097] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.098330][ T8084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.105936][ T8092] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 58.166841][ T8097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.198426][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.207715][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.223578][ T8084] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.277040][ T8092] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.299968][ T8092] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.345267][ T8092] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.361704][ T8092] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.395482][ T8092] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.236311][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 163.243091][ C0] rcu: 0-...!: (10499 ticks this GP) idle=77a/1/0x4000000000000002 softirq=10777/10777 fqs=8 [ 163.253564][ C0] (t=10501 jiffies g=5861 q=565) [ 163.258575][ C0] rcu: rcu_preempt kthread starved for 10485 jiffies! g5861 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 163.269665][ C0] rcu: RCU grace-period kthread stack dump: [ 163.275539][ C0] rcu_preempt R running task 29032 10 2 0x80004000 [ 163.283426][ C0] Call Trace: [ 163.286710][ C0] __schedule+0x9a0/0xcc0 [ 163.291051][ C0] schedule+0x181/0x210 [ 163.295195][ C0] schedule_timeout+0x14f/0x240 [ 163.300030][ C0] ? run_local_timers+0x120/0x120 [ 163.305057][ C0] rcu_gp_kthread+0xed8/0x1770 [ 163.309831][ C0] kthread+0x332/0x350 [ 163.313882][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 163.318981][ C0] ? kthread_blkcg+0xe0/0xe0 [ 163.323558][ C0] ret_from_fork+0x24/0x30 [ 163.327980][ C0] NMI backtrace for cpu 0 [ 163.332298][ C0] CPU: 0 PID: 8107 Comm: udevd Not tainted 5.4.0-syzkaller #0 [ 163.339733][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.349795][ C0] Call Trace: [ 163.353073][ C0] [ 163.355923][ C0] dump_stack+0x1fb/0x318 [ 163.360285][ C0] nmi_cpu_backtrace+0xaf/0x1a0 [ 163.365155][ C0] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 163.371305][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 163.377379][ C0] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 163.383351][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 163.389227][ C0] rcu_dump_cpu_stacks+0x15a/0x220 [ 163.394332][ C0] rcu_sched_clock_irq+0xe25/0x1ad0 [ 163.399525][ C0] ? trace_hardirqs_off+0x74/0x80 [ 163.404550][ C0] update_process_times+0x12d/0x180 [ 163.409739][ C0] tick_sched_timer+0x263/0x420 [ 163.414575][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 163.420110][ C0] __hrtimer_run_queues+0x403/0x840 [ 163.425311][ C0] hrtimer_interrupt+0x38c/0xda0 [ 163.430251][ C0] ? debug_smp_processor_id+0x9/0x20 [ 163.435524][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 163.441058][ C0] apic_timer_interrupt+0xf/0x20 [ 163.445989][ C0] [ 163.448912][ C0] RIP: 0010:free_thread_stack+0x16d/0x590 [ 163.454619][ C0] Code: c3 08 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 25 a4 69 00 48 8b 3b be fc ff ff ff e8 28 04 00 00 43 80 3c 2e 00 <74> 08 4c 89 e7 e8 09 a4 69 00 49 8b 1c 24 48 83 c3 08 48 89 d8 48 [ 163.474217][ C0] RSP: 0018:ffffc900021e7a90 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 163.482614][ C0] RAX: ffffffff81487433 RBX: ffff8880a247ef08 RCX: ffff888093a02640 [ 163.490585][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea00022c5f00 [ 163.498552][ C0] RBP: ffffc900021e7ac8 R08: 000000000003a768 R09: ffffed1014161707 [ 163.506509][ C0] R10: ffffed1014161707 R11: 0000000000000000 R12: ffff8880a247efa0 [ 163.514468][ C0] R13: dffffc0000000000 R14: 1ffff1101448fdf4 R15: ffff8880a0b0b828 [ 163.522462][ C0] ? mod_memcg_page_state+0x123/0x190 [ 163.527841][ C0] put_task_stack+0xa3/0x130 [ 163.532429][ C0] finish_task_switch+0x3f1/0x550 [ 163.537451][ C0] __schedule+0x9a8/0xcc0 [ 163.541796][ C0] ? ___preempt_schedule+0x16/0x18 [ 163.546912][ C0] preempt_schedule+0xdb/0x120 [ 163.551670][ C0] ___preempt_schedule+0x16/0x18 [ 163.556599][ C0] _raw_spin_unlock+0x3a/0x40 [ 163.561266][ C0] do_read_fault+0x4d6/0x9e0 [ 163.565850][ C0] handle_mm_fault+0x1bb8/0x2890 [ 163.570865][ C0] do_user_addr_fault+0x589/0xaf0 [ 163.575889][ C0] __do_page_fault+0xd3/0x1f0 [ 163.580555][ C0] do_page_fault+0x99/0xb0 [ 163.584966][ C0] page_fault+0x39/0x40 [ 163.589115][ C0] RIP: 0033:0x7f02f8f13890 [ 163.593530][ C0] Code: 74 c1 66 0f 74 da 66 0f d7 d0 66 0f d7 cb 09 d1 74 e0 0f bc d2 74 0c 0f bc c9 48 8d 44 17 f0 39 d1 74 02 31 c0 c3 90 90 90 90 <8a> 07 3a 06 75 0d 48 ff c7 48 ff c6 84 c0 75 f0 31 c0 c3 b8 01 00 [ 163.613148][ C0] RSP: 002b:00007ffe5a196778 EFLAGS: 00010206 [ 163.619214][ C0] RAX: 0000000000000002 RBX: 00007f02f8753e20 RCX: 0000000000000000 [ 163.627175][ C0] RDX: 0000000000000467 RSI: 0000000000401a69 RDI: 00007f02f875b9de [ 163.635155][ C0] RBP: 00007f02f9114058 R08: 0000000003f0b27f R09: 0000000000000005 [ 163.643118][ C0] R10: 00007ffe5a196810 R11: 00007ffe5a196810 R12: 0000000000000007 [ 163.651082][ C0] R13: 00000000fc2c9fc5 R14: 0000000000000003 R15: 00007ffe5a196998