[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 43.620238][ T24] audit: type=1800 audit(1575356543.563:25): pid=8057 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 43.652861][ T24] audit: type=1800 audit(1575356543.563:26): pid=8057 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 43.673773][ T24] audit: type=1800 audit(1575356543.573:27): pid=8057 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. 2019/12/03 07:02:33 fuzzer started 2019/12/03 07:02:34 dialing manager at 10.128.0.26:38907 2019/12/03 07:02:34 syscalls: 2697 2019/12/03 07:02:34 code coverage: enabled 2019/12/03 07:02:34 comparison tracing: enabled 2019/12/03 07:02:34 extra coverage: extra coverage is not supported by the kernel 2019/12/03 07:02:34 setuid sandbox: enabled 2019/12/03 07:02:34 namespace sandbox: enabled 2019/12/03 07:02:34 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/03 07:02:34 fault injection: enabled 2019/12/03 07:02:34 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/03 07:02:34 net packet injection: enabled 2019/12/03 07:02:34 net device setup: enabled 2019/12/03 07:02:34 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/03 07:02:34 devlink PCI setup: PCI device 0000:00:10.0 is not available 07:02:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 07:02:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x64, 0x19, 0x205, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x50, 0x11, [@generic="643b74ba352daed48885a0cfaaee089fdd3c2bb4af8d2d4d5fbed4608af375dea5de99dafa8044055b87749845caaa3b0d08e48099b79cc7117a43edd7eeb3e3b7668b7f26f2a7a510"]}]}, 0x64}}, 0x0) syzkaller login: [ 56.121244][ T8219] IPVS: ftp: loaded support on port[0] = 21 [ 56.269925][ T8219] chnl_net:caif_netlink_parms(): no params data found [ 56.313007][ T8219] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.322978][ T8219] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.331493][ T8219] device bridge_slave_0 entered promiscuous mode [ 56.341218][ T8219] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.348791][ T8219] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.357845][ T8219] device bridge_slave_1 entered promiscuous mode [ 56.381971][ T8219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.395724][ T8219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.398000][ T8222] IPVS: ftp: loaded support on port[0] = 21 07:02:36 executing program 2: io_setup(0x8, &(0x7f0000000280)=0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) io_submit(r0, 0x200000000000027d, &(0x7f00000005c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x35b}, &(0x7f0000000280)={0x0, 0x0, 0x3000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffdf8}]) [ 56.423506][ T8219] team0: Port device team_slave_0 added [ 56.432597][ T8219] team0: Port device team_slave_1 added [ 56.537746][ T8219] device hsr_slave_0 entered promiscuous mode 07:02:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) dup2(r0, r1) [ 56.594542][ T8219] device hsr_slave_1 entered promiscuous mode [ 56.725590][ T8219] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.734450][ T8224] IPVS: ftp: loaded support on port[0] = 21 [ 56.766884][ T8219] netdevsim netdevsim0 netdevsim1: renamed from eth1 07:02:36 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x73) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x80) bind(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x80) r1 = socket$kcm(0xa, 0x2, 0x73) bind(r1, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x80) [ 56.857391][ T8219] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.917108][ T8219] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.997079][ T8226] IPVS: ftp: loaded support on port[0] = 21 07:02:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x8000400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) [ 57.075593][ T8219] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.082827][ T8219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.090918][ T8219] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.098048][ T8219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.162327][ T8229] IPVS: ftp: loaded support on port[0] = 21 [ 57.206332][ T8222] chnl_net:caif_netlink_parms(): no params data found [ 57.238243][ T8232] IPVS: ftp: loaded support on port[0] = 21 [ 57.318828][ T8224] chnl_net:caif_netlink_parms(): no params data found [ 57.337788][ T8226] chnl_net:caif_netlink_parms(): no params data found [ 57.363338][ T8222] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.371102][ T8222] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.378965][ T8222] device bridge_slave_0 entered promiscuous mode [ 57.389442][ T8222] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.396909][ T8222] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.405636][ T8222] device bridge_slave_1 entered promiscuous mode [ 57.413311][ T8231] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.422335][ T8231] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.487293][ T8222] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.498807][ T8222] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.510492][ T8226] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.519814][ T8226] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.527960][ T8226] device bridge_slave_0 entered promiscuous mode [ 57.536141][ T8226] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.543228][ T8226] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.551182][ T8226] device bridge_slave_1 entered promiscuous mode [ 57.569507][ T8224] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.577256][ T8224] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.586863][ T8224] device bridge_slave_0 entered promiscuous mode [ 57.612199][ T8219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.622218][ T8224] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.629644][ T8224] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.637877][ T8224] device bridge_slave_1 entered promiscuous mode [ 57.667633][ T8226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.680973][ T8222] team0: Port device team_slave_0 added [ 57.722453][ T8226] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.740765][ T8222] team0: Port device team_slave_1 added [ 57.748259][ T8224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.761405][ T8219] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.789710][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.798908][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.809091][ T8224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.855147][ T8226] team0: Port device team_slave_0 added [ 57.861053][ T8229] chnl_net:caif_netlink_parms(): no params data found [ 57.877567][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.886587][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.895748][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.903547][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.911482][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.921480][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.930662][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.937767][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.948435][ T8232] chnl_net:caif_netlink_parms(): no params data found [ 57.979205][ T8226] team0: Port device team_slave_1 added [ 58.057507][ T8222] device hsr_slave_0 entered promiscuous mode [ 58.104466][ T8222] device hsr_slave_1 entered promiscuous mode [ 58.164412][ T8222] debugfs: Directory 'hsr0' with parent '/' already present! [ 58.175105][ T8224] team0: Port device team_slave_0 added [ 58.182575][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.191813][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.247345][ T8226] device hsr_slave_0 entered promiscuous mode [ 58.304576][ T8226] device hsr_slave_1 entered promiscuous mode [ 58.344866][ T8226] debugfs: Directory 'hsr0' with parent '/' already present! [ 58.367973][ T8224] team0: Port device team_slave_1 added [ 58.373858][ T8232] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.381288][ T8232] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.389314][ T8232] device bridge_slave_0 entered promiscuous mode [ 58.410892][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.420249][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.432951][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.507181][ T8224] device hsr_slave_0 entered promiscuous mode [ 58.544435][ T8224] device hsr_slave_1 entered promiscuous mode [ 58.604317][ T8224] debugfs: Directory 'hsr0' with parent '/' already present! [ 58.612440][ T8232] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.620220][ T8232] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.628456][ T8232] device bridge_slave_1 entered promiscuous mode [ 58.641719][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.652070][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.661571][ T8229] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.668929][ T8229] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.677189][ T8229] device bridge_slave_0 entered promiscuous mode [ 58.688329][ T8229] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.695524][ T8229] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.703397][ T8229] device bridge_slave_1 entered promiscuous mode [ 58.752553][ T8231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.761348][ T8231] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.770345][ T8231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.779200][ T8231] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.796107][ T8232] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.808647][ T8232] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.821905][ T8229] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.843398][ T8219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.871800][ T8229] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.899912][ T8222] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 58.948292][ T8232] team0: Port device team_slave_0 added [ 58.959912][ T8232] team0: Port device team_slave_1 added [ 58.967932][ T8224] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 59.026066][ T8226] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 59.067927][ T8226] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 59.136547][ T8222] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 59.182575][ T8222] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 59.253345][ T8229] team0: Port device team_slave_0 added [ 59.260117][ T8224] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 59.297816][ T8226] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 59.361126][ T8226] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 59.406665][ T8222] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 59.457497][ T8229] team0: Port device team_slave_1 added [ 59.464787][ T8224] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 59.546792][ T8232] device hsr_slave_0 entered promiscuous mode [ 59.584440][ T8232] device hsr_slave_1 entered promiscuous mode [ 59.624175][ T8232] debugfs: Directory 'hsr0' with parent '/' already present! [ 59.652310][ T8219] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.681103][ T8231] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.689721][ T8231] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.697411][ T8224] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 59.817024][ T8229] device hsr_slave_0 entered promiscuous mode [ 59.854463][ T8229] device hsr_slave_1 entered promiscuous mode [ 59.904135][ T8229] debugfs: Directory 'hsr0' with parent '/' already present! [ 59.929378][ T8232] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 60.009888][ T8232] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 60.047023][ T8232] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 165.053937][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 165.060713][ C1] rcu: 1-...!: (10499 ticks this GP) idle=42e/1/0x4000000000000002 softirq=11681/11681 fqs=41 [ 165.071291][ C1] (t=10501 jiffies g=6277 q=66) [ 165.076236][ C1] rcu: rcu_preempt kthread starved for 10420 jiffies! g6277 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 165.087320][ C1] rcu: RCU grace-period kthread stack dump: [ 165.093281][ C1] rcu_preempt R running task 29032 10 2 0x80004000 [ 165.101256][ C1] Call Trace: [ 165.104541][ C1] __schedule+0x9a0/0xcc0 [ 165.108872][ C1] schedule+0x181/0x210 [ 165.113021][ C1] schedule_timeout+0x14f/0x240 [ 165.117868][ C1] ? run_local_timers+0x120/0x120 [ 165.122902][ C1] rcu_gp_kthread+0xed8/0x1770 [ 165.127800][ C1] kthread+0x332/0x350 [ 165.131862][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 165.136971][ C1] ? kthread_blkcg+0xe0/0xe0 [ 165.141562][ C1] ret_from_fork+0x24/0x30 [ 165.146225][ C1] NMI backtrace for cpu 1 [ 165.150563][ C1] CPU: 1 PID: 4438 Comm: udevd Not tainted 5.4.0-syzkaller #0 [ 165.158004][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.168049][ C1] Call Trace: [ 165.171488][ C1] [ 165.174352][ C1] dump_stack+0x1fb/0x318 [ 165.178857][ C1] nmi_cpu_backtrace+0xaf/0x1a0 [ 165.183700][ C1] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 165.189941][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 165.195999][ C1] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 165.201968][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 165.207935][ C1] rcu_dump_cpu_stacks+0x15a/0x220 [ 165.213041][ C1] rcu_sched_clock_irq+0xe25/0x1ad0 [ 165.218232][ C1] ? trace_hardirqs_off+0x74/0x80 [ 165.223257][ C1] update_process_times+0x12d/0x180 [ 165.228449][ C1] tick_sched_timer+0x263/0x420 [ 165.233292][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 165.238833][ C1] __hrtimer_run_queues+0x403/0x840 [ 165.244037][ C1] hrtimer_interrupt+0x38c/0xda0 [ 165.248993][ C1] ? debug_smp_processor_id+0x9/0x20 [ 165.254285][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 165.259920][ C1] apic_timer_interrupt+0xf/0x20 [ 165.264842][ C1] [ 165.267772][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0xd/0x50 [ 165.273913][ C1] Code: e5 53 48 89 fb e8 13 00 00 00 48 8b 3d 34 e7 cc 07 48 89 de e8 64 02 3b 00 5b 5d c3 cc 48 8b 04 24 65 48 8b 0c 25 c0 1d 02 00 <65> 8b 15 b8 81 8b 7e f7 c2 00 01 1f 00 75 2c 8b 91 80 13 00 00 83 [ 165.293531][ C1] RSP: 0018:ffffc90002677b40 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 165.301941][ C1] RAX: ffffffff81487326 RBX: ffffea0001b04a80 RCX: ffff8880943de180 [ 165.309993][ C1] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea0001b04a80 [ 165.317954][ C1] RBP: ffffc90002677b68 R08: 000000000003a768 R09: ffffed101404ef2f [ 165.325913][ C1] R10: ffffed101404ef2f R11: 0000000000000000 R12: ffff8880a72729a0 [ 165.334049][ C1] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff8880a0277968 [ 165.342026][ C1] ? mod_memcg_page_state+0x16/0x190 [ 165.347306][ C1] ? mod_memcg_page_state+0x16/0x190 [ 165.352590][ C1] free_thread_stack+0x168/0x590 [ 165.357520][ C1] put_task_stack+0xa3/0x130 [ 165.362104][ C1] finish_task_switch+0x3f1/0x550 [ 165.367121][ C1] __schedule+0x9a8/0xcc0 [ 165.371449][ C1] preempt_schedule_irq+0xc1/0x140 [ 165.376549][ C1] retint_kernel+0x1b/0x2b [ 165.380956][ C1] RIP: 0010:kmem_cache_alloc+0x1a8/0x2e0 [ 165.386576][ C1] Code: 8b 7d d0 57 9d 0f 1f 44 00 00 e8 83 b1 ca ff eb 1e e8 1c af ca ff 48 83 3d 7c 10 59 07 00 0f 84 33 01 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 41 0f 18 0e e9 21 00 00 00 89 d8 c1 e8 08 83 e0 01 [ 165.406259][ C1] RSP: 0018:ffffc90002677dc8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 165.414661][ C1] RAX: ffff8880943dea14 RBX: 0000000000000cc0 RCX: ffff8880943de180 [ 165.422619][ C1] RDX: 0000000000000000 RSI: ffffffff81be59ca RDI: 0000000000000286 [ 165.430707][ C1] RBP: ffffc90002677e00 R08: ffff8880943de9d8 R09: ffffed101553fbc1 [ 165.438670][ C1] R10: ffffed101553fbc1 R11: 0000000000000000 R12: ffff8880aa9f9a80 [ 165.446631][ C1] R13: ffff8880aa9f9a80 R14: ffff88806c200380 R15: 0000000000000cc0 [ 165.454623][ C1] ? getname_flags+0xba/0x640 [ 165.459290][ C1] ? getname_flags+0xba/0x640 [ 165.463955][ C1] getname_flags+0xba/0x640 [ 165.468459][ C1] getname+0x19/0x20 [ 165.472346][ C1] do_sys_open+0x261/0x560 [ 165.476757][ C1] __x64_sys_open+0x87/0x90 [ 165.481256][ C1] do_syscall_64+0xf7/0x1c0 [ 165.485754][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.491724][ C1] RIP: 0033:0x7f21c40a5120 [ 165.496130][ C1] Code: 48 8b 15 1b 4d 2b 00 f7 d8 64 89 02 83 c8 ff c3 90 90 90 90 90 90 90 90 90 90 83 3d d5 a4 2b 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e 8c 01 00 48 89 04 24 [ 165.515722][ C1] RSP: 002b:00007ffcb251ce98 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 165.524297][ C1] RAX: ffffffffffffffda RBX: 0000000001889fe0 RCX: 00007f21c40a5120 [ 165.532517][ C1] RDX: 00000000000001b6 RSI: 0000000000080241 RDI: 00007ffcb251d380 [ 165.540496][ C1] RBP: 00007ffcb251cf10 R08: 0000000000000004 R09: 0000000000000001 [ 165.548483][ C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000004 [ 165.556536][ C1] R13: 0000000000420721 R14: 00007ffcb251cf80 R15: 0000000000000001