[info] Using makefile-style concurrent boot in runlevel 2. [....] 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[ 15.022366][ T1664] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 15.222813][ C1] random: crng init done Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.91' (ECDSA) to the list of known hosts. 2019/09/03 12:56:57 fuzzer started 2019/09/03 12:56:59 dialing manager at 10.128.0.105:43075 2019/09/03 12:56:59 syscalls: 84 2019/09/03 12:56:59 code coverage: enabled 2019/09/03 12:56:59 comparison tracing: enabled 2019/09/03 12:56:59 extra coverage: enabled 2019/09/03 12:56:59 setuid sandbox: enabled 2019/09/03 12:56:59 namespace sandbox: enabled 2019/09/03 12:56:59 Android sandbox: /sys/fs/selinux/policy does not exist 2019/09/03 12:56:59 fault injection: enabled 2019/09/03 12:56:59 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/09/03 12:56:59 net packet injection: /dev/net/tun can't be opened (open /dev/net/tun: no such device) 2019/09/03 12:56:59 net device setup: enabled 12:56:59 executing program 0: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xa1, 0xd, 0x73, 0x40, 0x5ac, 0x216, 0x5b66, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x5, 0x0, 0x1, 0x3, 0xc6, 0x2, 0x0, [], [{{0x9, 0x5, 0x3, 0x13}}]}}]}}]}}, 0x0) 12:56:59 executing program 2: r0 = syz_open_dev$hidraw(&(0x7f0000000140)='/dev/../raw#\x00', 0x0, 0x0) ioctl$HIDIOCAPPLICATION(r0, 0x40305828, 0x716ffd) 12:56:59 executing program 5: r0 = syz_open_dev$hidraw(&(0x7f00000012c0)='/dev/../raw#\x00', 0x0, 0x5e5dc1) syz_open_dev$hidraw(0x0, 0x0, 0x4000) r1 = syz_open_dev$hidraw(0x0, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000100)='/dev/hidraw#\x00', 0x100, 0x262480) syz_open_dev$hidraw(0x0, 0x7, 0x0) ioctl$HIDIOCGRAWNAME(r0, 0x80404804, &(0x7f0000000000)) r2 = syz_open_dev$hidraw(0x0, 0x0, 0x201) read$hidraw(0xffffffffffffffff, 0x0, 0x0) write$hidraw(r2, &(0x7f0000001200)='\x00', 0xffffff45) ioctl$HIDIOCGRDESCSIZE(0xffffffffffffffff, 0x80044801, &(0x7f00000000c0)) r3 = syz_open_dev$hidraw(&(0x7f0000000380)='/dev/hidraw#\x00', 0x6a, 0x2000) read$hidraw(r1, &(0x7f0000003200)=""/4096, 0xffffffad) ioctl$HIDIOCGRAWPHYS(r3, 0x80404805, &(0x7f0000000040)) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000180)=""/119) syz_open_dev$hidraw(0x0, 0x0, 0x20280) syz_open_dev$hidraw(&(0x7f0000000080)='/dev/hidraw#\x00', 0x0, 0x0) 12:56:59 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000002100)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000023c0)={0xac, &(0x7f00000000c0)=ANY=[@ANYBLOB="005e86"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001c80)={0xac, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 12:56:59 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xb1, 0x54, 0xa8, 0x8, 0x525, 0x1080, 0xea54, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe8, 0x0, 0x0, 0x97, 0xc8, 0x66}}]}}]}}, 0x0) 12:56:59 executing program 1: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x5452, &(0x7f0000000080)=[0x3]) syzkaller login: [ 32.899810][ T1735] cgroup1: Unknown subsys name 'perf_event' [ 32.907456][ T1735] cgroup1: Unknown subsys name 'net_cls' [ 33.015427][ T1741] cgroup1: Unknown subsys name 'perf_event' [ 33.033289][ T1742] cgroup1: Unknown subsys name 'perf_event' [ 33.040456][ T1741] cgroup1: Unknown subsys name 'net_cls' [ 33.047420][ T1742] cgroup1: Unknown subsys name 'net_cls' [ 33.073636][ T1749] cgroup1: Unknown subsys name 'perf_event' [ 33.107258][ T1756] cgroup1: Unknown subsys name 'perf_event' [ 33.111321][ T1749] cgroup1: Unknown subsys name 'net_cls' [ 33.114036][ T1756] cgroup1: Unknown subsys name 'net_cls' [ 33.156786][ T1755] cgroup1: Unknown subsys name 'perf_event' [ 33.164488][ T1755] cgroup1: Unknown subsys name 'net_cls' 12:57:03 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc340000000000109022400010000a000090400000103010100092100000001220500090581030000000000"], 0x0) syz_usb_control_io(r0, &(0x7f0000000480)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000d000000090001d8"], 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000700)={0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 12:57:03 executing program 5: r0 = syz_open_dev$hidraw(&(0x7f00000012c0)='/dev/../raw#\x00', 0x0, 0x5e5dc1) syz_open_dev$hidraw(0x0, 0x0, 0x4000) r1 = syz_open_dev$hidraw(0x0, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000100)='/dev/hidraw#\x00', 0x100, 0x262480) syz_open_dev$hidraw(0x0, 0x7, 0x0) ioctl$HIDIOCGRAWNAME(r0, 0x80404804, &(0x7f0000000000)) r2 = syz_open_dev$hidraw(0x0, 0x0, 0x201) read$hidraw(0xffffffffffffffff, 0x0, 0x0) write$hidraw(r2, &(0x7f0000001200)='\x00', 0xffffff45) ioctl$HIDIOCGRDESCSIZE(0xffffffffffffffff, 0x80044801, &(0x7f00000000c0)) r3 = syz_open_dev$hidraw(&(0x7f0000000380)='/dev/hidraw#\x00', 0x6a, 0x2000) read$hidraw(r1, &(0x7f0000003200)=""/4096, 0xffffffad) ioctl$HIDIOCGRAWPHYS(r3, 0x80404805, &(0x7f0000000040)) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000180)=""/119) syz_open_dev$hidraw(0x0, 0x0, 0x20280) syz_open_dev$hidraw(&(0x7f0000000080)='/dev/hidraw#\x00', 0x0, 0x0) 12:57:03 executing program 5: r0 = syz_open_dev$hidraw(&(0x7f00000012c0)='/dev/../raw#\x00', 0x0, 0x5e5dc1) syz_open_dev$hidraw(0x0, 0x0, 0x4000) r1 = syz_open_dev$hidraw(0x0, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000100)='/dev/hidraw#\x00', 0x100, 0x262480) syz_open_dev$hidraw(0x0, 0x7, 0x0) ioctl$HIDIOCGRAWNAME(r0, 0x80404804, &(0x7f0000000000)) r2 = syz_open_dev$hidraw(0x0, 0x0, 0x201) read$hidraw(0xffffffffffffffff, 0x0, 0x0) write$hidraw(r2, &(0x7f0000001200)='\x00', 0xffffff45) ioctl$HIDIOCGRDESCSIZE(0xffffffffffffffff, 0x80044801, &(0x7f00000000c0)) r3 = syz_open_dev$hidraw(&(0x7f0000000380)='/dev/hidraw#\x00', 0x6a, 0x2000) read$hidraw(r1, &(0x7f0000003200)=""/4096, 0xffffffad) ioctl$HIDIOCGRAWPHYS(r3, 0x80404805, &(0x7f0000000040)) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000180)=""/119) syz_open_dev$hidraw(0x0, 0x0, 0x20280) syz_open_dev$hidraw(&(0x7f0000000080)='/dev/hidraw#\x00', 0x0, 0x0) 12:57:03 executing program 5: r0 = syz_open_dev$hidraw(&(0x7f00000012c0)='/dev/../raw#\x00', 0x0, 0x5e5dc1) syz_open_dev$hidraw(0x0, 0x0, 0x4000) r1 = syz_open_dev$hidraw(0x0, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000100)='/dev/hidraw#\x00', 0x100, 0x262480) syz_open_dev$hidraw(0x0, 0x7, 0x0) ioctl$HIDIOCGRAWNAME(r0, 0x80404804, &(0x7f0000000000)) r2 = syz_open_dev$hidraw(0x0, 0x0, 0x201) read$hidraw(0xffffffffffffffff, 0x0, 0x0) write$hidraw(r2, &(0x7f0000001200)='\x00', 0xffffff45) ioctl$HIDIOCGRDESCSIZE(0xffffffffffffffff, 0x80044801, &(0x7f00000000c0)) r3 = syz_open_dev$hidraw(&(0x7f0000000380)='/dev/hidraw#\x00', 0x6a, 0x2000) read$hidraw(r1, &(0x7f0000003200)=""/4096, 0xffffffad) ioctl$HIDIOCGRAWPHYS(r3, 0x80404805, &(0x7f0000000040)) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000180)=""/119) syz_open_dev$hidraw(0x0, 0x0, 0x20280) syz_open_dev$hidraw(&(0x7f0000000080)='/dev/hidraw#\x00', 0x0, 0x0) [ 36.225914][ T83] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 36.246730][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 36.265911][ C1] ------------[ cut here ]------------ [ 36.271548][ C1] WARNING: CPU: 1 PID: 0 at kernel/kcov.c:684 kcov_remote_start.cold+0xc/0x26 [ 36.281040][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 36.285665][ C0] ------------[ cut here ]------------ [ 36.287621][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.3.0-rc7+ #0 [ 36.293103][ C0] WARNING: CPU: 0 PID: 0 at kernel/kcov.c:684 kcov_remote_start.cold+0xc/0x26 [ 36.300241][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.309060][ C0] Modules linked in: [ 36.319099][ C1] Call Trace: [ 36.322972][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.0-rc7+ #0 [ 36.326229][ C1] [ 36.333404][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.336240][ C1] dump_stack+0xca/0x13e [ 36.346362][ C0] RIP: 0010:kcov_remote_start.cold+0xc/0x26 [ 36.350574][ C1] ? kcov_remote_stop+0x110/0x1bc [ 36.356531][ C0] Code: b0 f8 ff ff 48 c7 c7 d8 dd a4 86 e8 54 93 ea ff 0f 0b 5b 4c 89 e7 5d 41 5c e9 9d e7 2f 04 48 c7 c7 d8 dd a4 86 e8 3a 93 ea ff <0f> 0b e9 93 fd ff ff 48 c7 c7 d8 dd a4 86 e8 27 93 ea ff 0f 0b e9 [ 36.361622][ C1] panic+0x2a3/0x6da [ 36.381381][ C0] RSP: 0018:ffff8881db209ae8 EFLAGS: 00010082 [ 36.385285][ C1] ? add_taint.cold+0x16/0x16 [ 36.391399][ C0] RAX: 0000000000000024 RBX: ffff8881d5606e80 RCX: 0000000000000000 [ 36.391410][ C0] RDX: 0000000000000000 RSI: ffffffff81288ddd RDI: ffffed103b64134f [ 36.396064][ C1] ? __probe_kernel_read+0x188/0x1d0 [ 36.404001][ C0] RBP: ffff8881d5606e80 R08: 0000000000000024 R09: ffffed103b645d58 [ 36.404012][ C0] R10: ffffed103b645d57 R11: ffff8881db22eabf R12: ffff8881cc8936c8 [ 36.412137][ C1] ? __warn.cold+0x5/0x4a [ 36.417535][ C0] R13: ffff8881d5608038 R14: dffffc0000000000 R15: ffff8881cb16d000 [ 36.417550][ C0] FS: 0000000000000000(0000) GS:ffff8881db200000(0000) knlGS:0000000000000000 [ 36.425522][ C1] ? __warn+0xe3/0x1e0 [ 36.433481][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.437788][ C1] ? kcov_remote_start.cold+0xc/0x26 [ 36.445728][ C0] CR2: 00007fbb96d7a000 CR3: 00000001bbac3000 CR4: 00000000001406f0 [ 36.454730][ C1] __warn.cold+0x20/0x4a [ 36.458929][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.465506][ C1] ? __irq_work_queue_local+0xa3/0xe0 [ 36.470843][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.478888][ C1] ? kcov_remote_start.cold+0xc/0x26 [ 36.483094][ C0] Call Trace: [ 36.491051][ C1] report_bug+0x262/0x2a0 [ 36.496473][ C0] [ 36.504428][ C1] do_error_trap+0x12b/0x1e0 [ 36.509784][ C0] dummy_timer+0x125f/0x301a [ 36.513038][ C1] ? kcov_remote_start.cold+0xc/0x26 [ 36.517338][ C0] ? lock_acquire+0x127/0x320 [ 36.520163][ C1] do_invalid_op+0x32/0x40 [ 36.524726][ C0] ? dummy_udc_probe+0x930/0x930 [ 36.529292][ C1] ? kcov_remote_start.cold+0xc/0x26 [ 36.534663][ C0] call_timer_fn+0x179/0x650 [ 36.539317][ C1] invalid_op+0x23/0x30 [ 36.543704][ C0] ? dummy_udc_probe+0x930/0x930 [ 36.548617][ C1] RIP: 0010:kcov_remote_start.cold+0xc/0x26 [ 36.553870][ C0] ? msleep_interruptible+0x130/0x130 [ 36.558434][ C1] Code: b0 f8 ff ff 48 c7 c7 d8 dd a4 86 e8 54 93 ea ff 0f 0b 5b 4c 89 e7 5d 41 5c e9 9d e7 2f 04 48 c7 c7 d8 dd a4 86 e8 3a 93 ea ff <0f> 0b e9 93 fd ff ff 48 c7 c7 d8 dd a4 86 e8 27 93 ea ff 0f 0b e9 [ 36.562569][ C0] ? do_raw_spin_lock+0x11a/0x280 [ 36.567474][ C1] RSP: 0018:ffff8881db309ae8 EFLAGS: 00010082 [ 36.573342][ C0] ? _raw_spin_unlock_irq+0x24/0x30 [ 36.578679][ C1] RAX: 0000000000000024 RBX: ffff8881d56b2200 RCX: 0000000000000000 [ 36.578691][ C1] RDX: 0000000000000000 RSI: ffffffff81288ddd RDI: ffffed103b66134f [ 36.598458][ C0] ? dummy_udc_probe+0x930/0x930 [ 36.603546][ C1] RBP: ffff8881d56b2200 R08: 0000000000000024 R09: ffffed103b665d58 [ 36.603556][ C1] R10: ffffed103b665d57 R11: ffff8881db32eabf R12: ffff8881cae44d88 [ 36.609605][ C0] run_timer_softirq+0x5cc/0x14b0 [ 36.614783][ C1] R13: ffff8881d5610038 R14: dffffc0000000000 R15: ffff8881c8dd2900 [ 36.614799][ C1] ? vprintk_func+0x7d/0x113 [ 36.622829][ C0] ? add_timer+0x7a0/0x7a0 [ 36.630866][ C1] ? kcov_remote_start.cold+0xc/0x26 [ 36.635956][ C0] ? ktime_get+0x162/0x1c0 [ 36.644002][ C1] dummy_timer+0x125f/0x301a [ 36.652037][ C0] ? lapic_next_event+0x4d/0x80 [ 36.657035][ C1] ? lock_acquire+0x127/0x320 [ 36.664984][ C0] __do_softirq+0x221/0x912 [ 36.669547][ C1] ? dummy_udc_probe+0x930/0x930 [ 36.673933][ C0] irq_exit+0x178/0x1a0 [ 36.679199][ C1] call_timer_fn+0x179/0x650 [ 36.683594][ C0] smp_apic_timer_interrupt+0x12f/0x500 [ 36.688157][ C1] ? dummy_udc_probe+0x930/0x930 [ 36.692997][ C0] apic_timer_interrupt+0xf/0x20 [ 36.697647][ C1] ? msleep_interruptible+0x130/0x130 [ 36.702122][ C0] [ 36.707037][ C1] ? do_raw_spin_lock+0x11a/0x280 [ 36.711171][ C0] RIP: 0010:default_idle+0x28/0x2e0 [ 36.715738][ C1] ? _raw_spin_unlock_irq+0x24/0x30 [ 36.721255][ C0] Code: 90 90 41 56 41 55 65 44 8b 2d 54 d8 93 7a 41 54 55 53 0f 1f 44 00 00 e8 46 49 d5 fb e9 07 00 00 00 0f 00 2d ea 7d 54 00 fb f4 <65> 44 8b 2d 30 d8 93 7a 0f 1f 44 00 00 5b 5d 41 5c 41 5d 41 5e c3 [ 36.726178][ C1] ? dummy_udc_probe+0x930/0x930 [ 36.731088][ C0] RSP: 0018:ffffffff86c07da8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 36.736528][ C1] run_timer_softirq+0x5cc/0x14b0 [ 36.736546][ C1] ? add_timer+0x7a0/0x7a0 [ 36.739463][ C0] RAX: 0000000000000007 RBX: ffffffff86c2b200 RCX: 1ffffffff0f13ed6 [ 36.744989][ C1] ? ktime_get+0x162/0x1c0 [ 36.750237][ C0] RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffffffff86c2ba44 [ 36.750247][ C0] RBP: fffffbfff0d85640 R08: ffffffff86c2b200 R09: 0000000000000001 [ 36.755421][ C1] ? lapic_next_event+0x4d/0x80 [ 36.775091][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 36.775102][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 36.780026][ C1] __do_softirq+0x221/0x912 [ 36.788414][ C0] ? default_idle+0x1a/0x2e0 [ 36.793414][ C1] irq_exit+0x178/0x1a0 [ 36.797803][ C0] do_idle+0x3c2/0x4f0 [ 36.805869][ C1] smp_apic_timer_interrupt+0x12f/0x500 [ 36.810259][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 36.818214][ C1] apic_timer_interrupt+0xf/0x20 [ 36.826171][ C0] ? do_idle+0x15/0x4f0 [ 36.830993][ C1] [ 36.839043][ C0] cpu_startup_entry+0x14/0x20 [ 36.847708][ C1] RIP: 0010:default_idle+0x28/0x2e0 [ 36.852469][ C0] start_kernel+0x838/0x872 [ 36.857032][ C1] Code: 90 90 41 56 41 55 65 44 8b 2d 54 d8 93 7a 41 54 55 53 0f 1f 44 00 00 e8 46 49 d5 fb e9 07 00 00 00 0f 00 2d ea 7d 54 00 fb f4 <65> 44 8b 2d 30 d8 93 7a 0f 1f 44 00 00 5b 5d 41 5c 41 5d 41 5e c3 [ 36.861163][ C0] ? mem_encrypt_init+0x5/0x5 [ 36.865293][ C1] RSP: 0018:ffff8881da217dc8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 36.870826][ C0] ? x86_family+0x3d/0x50 [ 36.875815][ C1] RAX: 0000000000000007 RBX: ffff8881da1fb000 RCX: 0000000000000000 [ 36.880897][ C0] ? load_ucode_bsp+0x23d/0x27d [ 36.880911][ C0] secondary_startup_64+0xa4/0xb0 [ 36.885032][ C1] RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffff8881da1fb844 [ 36.885043][ C1] RBP: ffffed103b43f600 R08: ffff8881da1fb000 R09: 0000000000000000 [ 36.887965][ C0] irq event stamp: 133931 [ 36.892705][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 36.892718][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 36.897997][ C0] hardirqs last enabled at (133930): [] _raw_spin_unlock_irq+0x24/0x30 [ 36.902472][ C1] ? default_idle+0x1a/0x2e0 [ 36.922060][ C0] hardirqs last disabled at (133931): [] _raw_spin_lock_irqsave+0xf/0x50 [ 36.922077][ C0] softirqs last enabled at (133926): [] irq_enter+0xb6/0xd0 [ 36.926728][ C1] do_idle+0x3c2/0x4f0 [ 36.935113][ C0] softirqs last disabled at (133927): [] irq_exit+0x178/0x1a0 [ 36.939431][ C1] ? __wake_up_common+0x147/0x640 [ 36.947555][ C0] ---[ end trace 73243ff59eb62036 ]--- [ 36.952490][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 37.056652][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 37.062454][ C1] ? lockdep_hardirqs_on+0x379/0x580 [ 37.067746][ C1] cpu_startup_entry+0x14/0x20 [ 37.072507][ C1] start_secondary+0x297/0x340 [ 37.077283][ C1] ? set_cpu_sibling_map+0x1ff0/0x1ff0 [ 37.082749][ C1] secondary_startup_64+0xa4/0xb0 [ 37.089233][ C1] Kernel Offset: disabled [ 37.093637][ C1] Rebooting in 86400 seconds..