[info] Using makefile-style concurrent boot in runlevel 2. [ 24.130318] audit: type=1800 audit(1539750882.484:21): pid=5174 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [ 24.158918] audit: type=1800 audit(1539750882.484:22): pid=5174 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2447 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] 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 '10.128.0.67' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 45.192913] FAULT_INJECTION: forcing a failure. [ 45.192913] name failslab, interval 1, probability 0, space 0, times 1 [ 45.204334] CPU: 1 PID: 5332 Comm: syz-executor612 Not tainted 4.19.0-rc8+ #286 [ 45.211777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.221134] Call Trace: [ 45.223712] dump_stack+0x1c4/0x2b4 [ 45.227328] ? dump_stack_print_info.cold.2+0x52/0x52 [ 45.232508] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 45.237530] should_fail.cold.4+0xa/0x17 [ 45.241596] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 45.246692] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 45.252222] ? graph_lock+0x170/0x170 [ 45.256015] ? __sk_mem_raise_allocated+0x721/0x1800 [ 45.261103] ? graph_lock+0x170/0x170 [ 45.264902] ? graph_lock+0x170/0x170 [ 45.268688] ? graph_lock+0x170/0x170 [ 45.272487] ? sk_busy_loop_end+0x1c0/0x1c0 [ 45.276799] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 45.281828] ? find_held_lock+0x36/0x1c0 [ 45.285882] ? __lock_is_held+0xb5/0x140 [ 45.289954] ? ___might_sleep+0x1ed/0x300 [ 45.294091] ? arch_local_save_flags+0x40/0x40 [ 45.298667] ? arch_local_save_flags+0x40/0x40 [ 45.303241] __should_failslab+0x124/0x180 [ 45.307468] should_failslab+0x9/0x14 [ 45.311261] __kmalloc+0x2d4/0x760 [ 45.314790] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 45.319791] ? _copy_from_iter+0x39d/0x1090 [ 45.324102] ? tls_push_record+0x107/0x1480 [ 45.328420] ? usercopy_warn+0x110/0x110 [ 45.332472] tls_push_record+0x107/0x1480 [ 45.336609] ? _copy_from_iter_nocache+0x1050/0x1050 [ 45.341705] tls_sw_sendmsg+0xe4b/0x1310 [ 45.345767] ? decrypt_skb_update+0x6a0/0x6a0 [ 45.350250] ? aa_sk_perm+0x218/0x8b0 [ 45.354039] ? import_iovec+0x207/0x470 [ 45.358000] ? aa_af_perm+0x5a0/0x5a0 [ 45.361796] inet_sendmsg+0x1a1/0x690 [ 45.365583] ? ipip_gro_receive+0x100/0x100 [ 45.369896] ? apparmor_socket_sendmsg+0x29/0x30 [ 45.374637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.380163] ? security_socket_sendmsg+0x94/0xc0 [ 45.384918] ? ipip_gro_receive+0x100/0x100 [ 45.389229] sock_sendmsg+0xd5/0x120 [ 45.392933] ___sys_sendmsg+0x51d/0x930 [ 45.396915] ? copy_msghdr_from_user+0x580/0x580 [ 45.401672] ? get_pid_task+0xd6/0x1a0 [ 45.405564] ? lock_downgrade+0x900/0x900 [ 45.409702] ? check_preemption_disabled+0x48/0x200 [ 45.414709] ? __fget_light+0x2e9/0x430 [ 45.418668] ? fget_raw+0x20/0x20 [ 45.422121] ? proc_fail_nth_write+0x9e/0x210 [ 45.426602] ? proc_cwd_link+0x1d0/0x1d0 [ 45.430651] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 45.436174] ? sockfd_lookup_light+0xc5/0x160 [ 45.440657] __sys_sendmmsg+0x246/0x6d0 [ 45.444623] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 45.448930] ? __lock_is_held+0xb5/0x140 [ 45.452979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.458506] ? check_preemption_disabled+0x48/0x200 [ 45.463512] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 45.469047] ? fput+0x130/0x1a0 [ 45.472329] ? do_syscall_64+0x9a/0x820 [ 45.476291] ? do_syscall_64+0x9a/0x820 [ 45.480252] ? lockdep_hardirqs_on+0x421/0x5c0 [ 45.484821] ? trace_hardirqs_on+0xbd/0x310 [ 45.489134] ? __ia32_sys_read+0xb0/0xb0 [ 45.493181] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.498531] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 45.503972] __x64_sys_sendmmsg+0x9d/0x100 [ 45.508200] do_syscall_64+0x1b9/0x820 [ 45.512078] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 45.517429] ? syscall_return_slowpath+0x5e0/0x5e0 [ 45.522342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.527173] ? trace_hardirqs_on_caller+0x310/0x310 [ 45.532179] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 45.537187] ? prepare_exit_to_usermode+0x291/0x3b0 [ 45.542210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.547043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.552217] RIP: 0033:0x445cf9 [ 45.555399] Code: e8 ac b9 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 8b 12 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.574289] RSP: 002b:00007f9a99afed78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 45.581987] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 0000000000445cf9 [ 45.589240] RDX: 0000000000000001 RSI: 0000000020005f00 RDI: 0000000000000003 [ 45.596495] RBP: 00000000006dbc20 R08: 0000000000000001 R09: 0000000000000035 [ 45.603747] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 45.611001] R13: 0000000000000000 R14: 00007f9a99afed80 R15: 0000000000000004 [ 45.622169] ================================================================== [ 45.629611] BUG: KASAN: use-after-free in tls_push_record+0x10b9/0x1480 [ 45.636364] Write of size 1 at addr ffff8801bb268000 by task syz-executor612/5332 [ 45.643962] [ 45.645579] CPU: 1 PID: 5332 Comm: syz-executor612 Not tainted 4.19.0-rc8+ #286 [ 45.653005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.662343] Call Trace: [ 45.664921] dump_stack+0x1c4/0x2b4 [ 45.668538] ? dump_stack_print_info.cold.2+0x52/0x52 [ 45.673720] ? printk+0xa7/0xcf [ 45.676987] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 45.681734] print_address_description.cold.8+0x9/0x1ff [ 45.687085] kasan_report.cold.9+0x242/0x309 [ 45.691496] ? tls_push_record+0x10b9/0x1480 [ 45.695901] __asan_report_store1_noabort+0x17/0x20 [ 45.700905] tls_push_record+0x10b9/0x1480 [ 45.705133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.710661] ? lock_sock_nested+0x9a/0x120 [ 45.714889] tls_sw_push_pending_record+0x22/0x30 [ 45.719730] tls_sk_proto_close+0x69c/0xbb0 [ 45.724039] ? lock_acquire+0x1ed/0x520 [ 45.727999] ? tcp_check_oom+0x530/0x530 [ 45.732046] ? tls_write_space+0x390/0x390 [ 45.736268] ? arch_local_save_flags+0x40/0x40 [ 45.740841] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 45.746281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.751806] ? ipv6_sock_ac_close+0x34f/0x470 [ 45.756290] ? ipv6_sock_mc_close+0x162/0x1d0 [ 45.760772] ? ip_mc_drop_socket+0x20b/0x270 [ 45.765167] ? down_write+0x8a/0x130 [ 45.768870] inet_release+0x104/0x1f0 [ 45.772667] inet6_release+0x50/0x70 [ 45.776370] __sock_release+0xd7/0x250 [ 45.780247] ? __sock_release+0x250/0x250 [ 45.784381] sock_close+0x19/0x20 [ 45.787825] __fput+0x385/0xa30 [ 45.791094] ? get_max_files+0x20/0x20 [ 45.794974] ? trace_hardirqs_on+0xbd/0x310 [ 45.799284] ? ___might_sleep+0x1ed/0x300 [ 45.803416] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 45.808851] ? arch_local_save_flags+0x40/0x40 [ 45.813421] ? kasan_check_write+0x14/0x20 [ 45.817640] ? do_raw_spin_lock+0xc1/0x200 [ 45.821862] ____fput+0x15/0x20 [ 45.825144] task_work_run+0x1e8/0x2a0 [ 45.829033] ? task_work_cancel+0x240/0x240 [ 45.833344] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 45.838890] ? switch_task_namespaces+0x9d/0xd0 [ 45.843548] do_exit+0x1ad7/0x2610 [ 45.847080] ? mm_update_next_owner+0x990/0x990 [ 45.851737] ? print_usage_bug+0xc0/0xc0 [ 45.855790] ? is_bpf_text_address+0xac/0x170 [ 45.860291] ? find_held_lock+0x36/0x1c0 [ 45.864340] ? __lock_acquire+0x7ec/0x4ec0 [ 45.868558] ? depot_save_stack+0x292/0x470 [ 45.872864] ? lock_downgrade+0x900/0x900 [ 45.877008] ? mark_held_locks+0x130/0x130 [ 45.881226] ? print_usage_bug+0xc0/0xc0 [ 45.885274] ? kasan_check_write+0x14/0x20 [ 45.889494] ? do_raw_spin_lock+0xc1/0x200 [ 45.893720] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 45.898812] ? depot_save_stack+0x292/0x470 [ 45.903132] ? __lock_acquire+0x7ec/0x4ec0 [ 45.907350] ? kfree+0xcf/0x230 [ 45.910615] ? ___sys_sendmsg+0x313/0x930 [ 45.914744] ? __sys_sendmmsg+0x246/0x6d0 [ 45.918872] ? __x64_sys_sendmmsg+0x9d/0x100 [ 45.923272] ? do_syscall_64+0x1b9/0x820 [ 45.927315] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.932671] ? graph_lock+0x170/0x170 [ 45.936456] ? kasan_check_write+0x14/0x20 [ 45.940681] ? trace_hardirqs_off+0xb8/0x310 [ 45.945074] ? memset+0x31/0x40 [ 45.948341] ? find_held_lock+0x36/0x1c0 [ 45.952395] ? get_signal+0x95b/0x1980 [ 45.956271] ? _raw_spin_unlock_irq+0x27/0x80 [ 45.960753] ? _raw_spin_unlock_irq+0x27/0x80 [ 45.965237] do_group_exit+0x177/0x440 [ 45.969110] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 45.974554] ? __ia32_sys_exit+0x50/0x50 [ 45.978609] get_signal+0x8b0/0x1980 [ 45.982314] ? ptrace_notify+0x130/0x130 [ 45.986360] ? __might_fault+0x12b/0x1e0 [ 45.990410] ? lock_downgrade+0x900/0x900 [ 45.994544] ? lock_release+0x970/0x970 [ 45.998502] ? arch_local_save_flags+0x40/0x40 [ 46.003073] ? proc_fail_nth_write+0x9e/0x210 [ 46.007559] do_signal+0x9c/0x21e0 [ 46.011091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 46.016621] ? __sys_sendmmsg+0x49e/0x6d0 [ 46.020759] ? setup_sigcontext+0x7d0/0x7d0 [ 46.025068] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 46.029395] ? __lock_is_held+0xb5/0x140 [ 46.033465] ? exit_to_usermode_loop+0x8c/0x380 [ 46.038141] exit_to_usermode_loop+0x2e5/0x380 [ 46.042712] ? syscall_slow_exit_work+0x520/0x520 [ 46.047545] do_syscall_64+0x6be/0x820 [ 46.051420] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 46.056774] ? syscall_return_slowpath+0x5e0/0x5e0 [ 46.061691] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.066521] ? trace_hardirqs_on_caller+0x310/0x310 [ 46.071526] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 46.076550] ? prepare_exit_to_usermode+0x291/0x3b0 [ 46.081554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.086388] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.091565] RIP: 0033:0x445cf9 [ 46.094743] Code: Bad RIP value. [ 46.098088] RSP: 002b:00007f9a99afed78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 46.105787] RAX: 0000000000000001 RBX: 00000000006dbc28 RCX: 0000000000445cf9 [ 46.113038] RDX: 0000000000000001 RSI: 0000000020005f00 RDI: 0000000000000003 [ 46.120294] RBP: 00000000006dbc20 R08: 0000000000000001 R09: 0000000000000035 [ 46.127549] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 46.134806] R13: 0000000000000000 R14: 00007f9a99afed80 R15: 0000000000000004 [ 46.142066] [ 46.143673] The buggy address belongs to the page: [ 46.148586] page:ffffea0006ec9a00 count:0 mapcount:-128 mapping:0000000000000000 index:0x0 [ 46.156974] flags: 0x2fffc0000000000() [ 46.160849] raw: 02fffc0000000000 ffffea0006ece208 ffff88021fffaef8 0000000000000000 [ 46.168716] raw: 0000000000000000 0000000000000003 00000000ffffff7f 0000000000000000 [ 46.176573] page dumped because: kasan: bad access detected [ 46.182266] [ 46.183876] Memory state around the buggy address: [ 46.188803] ffff8801bb267f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.196160] ffff8801bb267f80: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 46.203511] >ffff8801bb268000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.210857] ^ [ 46.214206] ffff8801bb268080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.221550] ffff8801bb268100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.228894] ================================================================== [ 46.236235] Disabling lock debugging due to kernel taint [ 46.242302] Kernel panic - not syncing: panic_on_warn set ... [ 46.242302] [ 46.249692] CPU: 1 PID: 5332 Comm: syz-executor612 Tainted: G B 4.19.0-rc8+ #286 [ 46.258512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.267848] Call Trace: [ 46.270427] dump_stack+0x1c4/0x2b4 [ 46.274041] ? dump_stack_print_info.cold.2+0x52/0x52 [ 46.279217] panic+0x238/0x4e7 [ 46.282418] ? add_taint.cold.5+0x16/0x16 [ 46.286555] ? preempt_schedule+0x4d/0x60 [ 46.290705] ? ___preempt_schedule+0x16/0x18 [ 46.295104] ? trace_hardirqs_on+0xb4/0x310 [ 46.299415] kasan_end_report+0x47/0x4f [ 46.303422] kasan_report.cold.9+0x76/0x309 [ 46.307729] ? tls_push_record+0x10b9/0x1480 [ 46.312129] __asan_report_store1_noabort+0x17/0x20 [ 46.317135] tls_push_record+0x10b9/0x1480 [ 46.321374] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 46.326909] ? lock_sock_nested+0x9a/0x120 [ 46.331144] tls_sw_push_pending_record+0x22/0x30 [ 46.335972] tls_sk_proto_close+0x69c/0xbb0 [ 46.340278] ? lock_acquire+0x1ed/0x520 [ 46.344239] ? tcp_check_oom+0x530/0x530 [ 46.348287] ? tls_write_space+0x390/0x390 [ 46.352505] ? arch_local_save_flags+0x40/0x40 [ 46.357071] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 46.362508] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 46.368026] ? ipv6_sock_ac_close+0x34f/0x470 [ 46.372508] ? ipv6_sock_mc_close+0x162/0x1d0 [ 46.376984] ? ip_mc_drop_socket+0x20b/0x270 [ 46.381379] ? down_write+0x8a/0x130 [ 46.385077] inet_release+0x104/0x1f0 [ 46.388861] inet6_release+0x50/0x70 [ 46.392567] __sock_release+0xd7/0x250 [ 46.396434] ? __sock_release+0x250/0x250 [ 46.400564] sock_close+0x19/0x20 [ 46.403999] __fput+0x385/0xa30 [ 46.407266] ? get_max_files+0x20/0x20 [ 46.411142] ? trace_hardirqs_on+0xbd/0x310 [ 46.415450] ? ___might_sleep+0x1ed/0x300 [ 46.419583] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 46.425020] ? arch_local_save_flags+0x40/0x40 [ 46.429590] ? kasan_check_write+0x14/0x20 [ 46.433830] ? do_raw_spin_lock+0xc1/0x200 [ 46.438054] ____fput+0x15/0x20 [ 46.441319] task_work_run+0x1e8/0x2a0 [ 46.445189] ? task_work_cancel+0x240/0x240 [ 46.449497] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 46.455022] ? switch_task_namespaces+0x9d/0xd0 [ 46.459687] do_exit+0x1ad7/0x2610 [ 46.463217] ? mm_update_next_owner+0x990/0x990 [ 46.467872] ? print_usage_bug+0xc0/0xc0 [ 46.471923] ? is_bpf_text_address+0xac/0x170 [ 46.476404] ? find_held_lock+0x36/0x1c0 [ 46.480453] ? __lock_acquire+0x7ec/0x4ec0 [ 46.484669] ? depot_save_stack+0x292/0x470 [ 46.488971] ? lock_downgrade+0x900/0x900 [ 46.493107] ? mark_held_locks+0x130/0x130 [ 46.497330] ? print_usage_bug+0xc0/0xc0 [ 46.501373] ? kasan_check_write+0x14/0x20 [ 46.505597] ? do_raw_spin_lock+0xc1/0x200 [ 46.509819] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 46.514908] ? depot_save_stack+0x292/0x470 [ 46.519216] ? __lock_acquire+0x7ec/0x4ec0 [ 46.523435] ? kfree+0xcf/0x230 [ 46.526695] ? ___sys_sendmsg+0x313/0x930 [ 46.530824] ? __sys_sendmmsg+0x246/0x6d0 [ 46.534955] ? __x64_sys_sendmmsg+0x9d/0x100 [ 46.539348] ? do_syscall_64+0x1b9/0x820 [ 46.543404] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.548756] ? graph_lock+0x170/0x170 [ 46.552542] ? kasan_check_write+0x14/0x20 [ 46.556759] ? trace_hardirqs_off+0xb8/0x310 [ 46.561151] ? memset+0x31/0x40 [ 46.564418] ? find_held_lock+0x36/0x1c0 [ 46.568466] ? get_signal+0x95b/0x1980 [ 46.572338] ? _raw_spin_unlock_irq+0x27/0x80 [ 46.576817] ? _raw_spin_unlock_irq+0x27/0x80 [ 46.581299] do_group_exit+0x177/0x440 [ 46.585174] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 46.590607] ? __ia32_sys_exit+0x50/0x50 [ 46.594670] get_signal+0x8b0/0x1980 [ 46.598372] ? ptrace_notify+0x130/0x130 [ 46.602419] ? __might_fault+0x12b/0x1e0 [ 46.606466] ? lock_downgrade+0x900/0x900 [ 46.610598] ? lock_release+0x970/0x970 [ 46.614554] ? arch_local_save_flags+0x40/0x40 [ 46.619127] ? proc_fail_nth_write+0x9e/0x210 [ 46.623613] do_signal+0x9c/0x21e0 [ 46.627143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 46.632665] ? __sys_sendmmsg+0x49e/0x6d0 [ 46.636795] ? setup_sigcontext+0x7d0/0x7d0 [ 46.641122] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 46.645434] ? __lock_is_held+0xb5/0x140 [ 46.649484] ? exit_to_usermode_loop+0x8c/0x380 [ 46.654146] exit_to_usermode_loop+0x2e5/0x380 [ 46.658712] ? syscall_slow_exit_work+0x520/0x520 [ 46.663540] do_syscall_64+0x6be/0x820 [ 46.667414] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 46.672762] ? syscall_return_slowpath+0x5e0/0x5e0 [ 46.677675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.682500] ? trace_hardirqs_on_caller+0x310/0x310 [ 46.687501] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 46.692500] ? prepare_exit_to_usermode+0x291/0x3b0 [ 46.697500] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.702327] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.707498] RIP: 0033:0x445cf9 [ 46.710678] Code: Bad RIP value. [ 46.714026] RSP: 002b:00007f9a99afed78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 46.721719] RAX: 0000000000000001 RBX: 00000000006dbc28 RCX: 0000000000445cf9 [ 46.728971] RDX: 0000000000000001 RSI: 0000000020005f00 RDI: 0000000000000003 [ 46.736224] RBP: 00000000006dbc20 R08: 0000000000000001 R09: 0000000000000035 [ 46.743481] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 46.750733] R13: 0000000000000000 R14: 00007f9a99afed80 R15: 0000000000000004 [ 46.758829] Kernel Offset: disabled [ 46.762452] Rebooting in 86400 seconds..