Warning: Permanently added '10.128.10.49' (ECDSA) to the list of known hosts.
2020/02/03 22:45:10 fuzzer started
2020/02/03 22:45:12 dialing manager at 10.128.0.105:41149
2020/02/03 22:45:12 syscalls: 2904
2020/02/03 22:45:12 code coverage: enabled
2020/02/03 22:45:12 comparison tracing: enabled
2020/02/03 22:45:12 extra coverage: enabled
2020/02/03 22:45:12 setuid sandbox: enabled
2020/02/03 22:45:12 namespace sandbox: enabled
2020/02/03 22:45:12 Android sandbox: /sys/fs/selinux/policy does not exist
2020/02/03 22:45:12 fault injection: enabled
2020/02/03 22:45:12 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2020/02/03 22:45:12 net packet injection: enabled
2020/02/03 22:45:12 net device setup: enabled
2020/02/03 22:45:12 concurrency sanitizer: enabled
2020/02/03 22:45:12 devlink PCI setup: PCI device 0000:00:10.0 is not available
[ 73.458434][ T7916] KCSAN: could not find function: 'poll_schedule_timeout'
[ 74.597036][ C0] ==================================================================
[ 74.605239][ C0] BUG: KCSAN: data-race in __hrtimer_run_queues / hrtimer_active
[ 74.612999][ C0]
[ 74.615353][ C0] read to 0xffff88812c01fbd8 of 8 bytes by interrupt on cpu 1:
[ 74.622912][ C0] hrtimer_active+0x84/0x1a0
[ 74.627501][ C0] task_tick_fair+0x4c/0x910
[ 74.632097][ C0] scheduler_tick+0x5f/0xf0
[ 74.636718][ C0] update_process_times+0x5a/0x80
[ 74.641781][ C0] tick_sched_handle+0x75/0x100
[ 74.646639][ C0] tick_sched_timer+0x58/0xe0
[ 74.651320][ C0] __hrtimer_run_queues+0x274/0x5f0
[ 74.656529][ C0] hrtimer_interrupt+0x22a/0x480
[ 74.661481][ C0] smp_apic_timer_interrupt+0xdc/0x280
[ 74.666947][ C0] apic_timer_interrupt+0xf/0x20
[ 74.671975][ C0] kcsan_setup_watchpoint+0x1d4/0x460
[ 74.677378][ C0] __tsan_unaligned_write1+0xc3/0x100
[ 74.682764][ C0] kallsyms_expand_symbol.constprop.0+0xe8/0x160
[ 74.689310][ C0] kallsyms_lookup_name+0x7f/0x120
[ 74.694424][ C0] debugfs_write+0x14b/0x2d0
[ 74.699105][ C0] full_proxy_write+0xbd/0x100
[ 74.703881][ C0] __vfs_write+0x67/0xc0
[ 74.708221][ C0] vfs_write+0x18a/0x390
[ 74.712565][ C0] ksys_write+0xd5/0x1b0
[ 74.716817][ C0] __x64_sys_write+0x4c/0x60
[ 74.721421][ C0] do_syscall_64+0xcc/0x3a0
[ 74.725925][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 74.731805][ C0]
[ 74.734140][ C0] write to 0xffff88812c01fbd8 of 8 bytes by interrupt on cpu 0:
[ 74.741897][ C0] __hrtimer_run_queues+0x1e8/0x5f0
[ 74.747100][ C0] hrtimer_interrupt+0x22a/0x480
[ 74.752039][ C0] smp_apic_timer_interrupt+0xdc/0x280
[ 74.757504][ C0] apic_timer_interrupt+0xf/0x20
[ 74.762446][ C0] native_safe_halt+0xe/0x10
[ 74.767044][ C0] arch_cpu_idle+0xa/0x10
[ 74.771379][ C0] default_idle_call+0x1e/0x40
[ 74.776147][ C0] do_idle+0x1c2/0x290
[ 74.780219][ C0] cpu_startup_entry+0x1b/0x20
[ 74.784985][ C0] rest_init+0xec/0xf6
[ 74.789177][ C0] arch_call_rest_init+0x17/0x37
[ 74.794120][ C0] start_kernel+0x838/0x85e
[ 74.798632][ C0] x86_64_start_reservations+0x29/0x2b
[ 74.804092][ C0] x86_64_start_kernel+0x72/0x76
[ 74.809031][ C0] secondary_startup_64+0xa4/0xb0
[ 74.814045][ C0]
[ 74.816398][ C0] Reported by Kernel Concurrency Sanitizer on:
[ 74.822551][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.5.0-rc1-syzkaller #0
[ 74.830436][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 74.840489][ C0] ==================================================================
[ 74.848665][ C0] Kernel panic - not syncing: panic_on_warn set ...
[ 74.855259][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.5.0-rc1-syzkaller #0
[ 74.863248][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 74.873404][ C0] Call Trace:
[ 74.876685][ C0]
[ 74.879547][ C0] dump_stack+0x11d/0x181
[ 74.883990][ C0] panic+0x210/0x640
[ 74.887893][ C0] ? vprintk_func+0x8d/0x140
[ 74.892504][ C0] kcsan_report.cold+0xc/0xd
[ 74.897100][ C0] kcsan_setup_watchpoint+0x3fe/0x460
[ 74.902484][ C0] __tsan_unaligned_write8+0xc7/0x110
[ 74.907861][ C0] __hrtimer_run_queues+0x1e8/0x5f0
[ 74.913074][ C0] ? ktime_get_update_offsets_now+0x28f/0x2f0
[ 74.919149][ C0] hrtimer_interrupt+0x22a/0x480
[ 74.924104][ C0] ? sched_clock+0x13/0x20
[ 74.928532][ C0] smp_apic_timer_interrupt+0xdc/0x280
[ 74.933998][ C0] apic_timer_interrupt+0xf/0x20
[ 74.938924][ C0]
[ 74.941865][ C0] RIP: 0010:native_safe_halt+0xe/0x10
[ 74.947240][ C0] Code: cc cc cc cc cc cc cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d 4c e6 59 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d 3c e6 59 00 fb f4 cc 55 48 89 e5 41 55 41 54 53 e8 d2 57 91 fc e8 fd da ab fd 0f
[ 74.967093][ C0] RSP: 0018:ffffffff85c03df8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 74.975515][ C0] RAX: 0000000000000000 RBX: ffffffff85c2b780 RCX: ffffffff82546c55
[ 74.983500][ C0] RDX: 0000000000000000 RSI: ffffffff82546c5e RDI: 0000000000000005
[ 74.991479][ C0] RBP: ffffffff85c03e18 R08: ffffffff85c2b780 R09: 0000ffff85a2d160
[ 74.999556][ C0] R10: 0000ffff85c03e08 R11: 0000ffff85a2d167 R12: 0000000000000000
[ 75.007531][ C0] R13: ffffffff85c2b780 R14: 0000000000000000 R15: 0000000000000000
[ 75.015531][ C0] ? debug_smp_processor_id+0x35/0x137
[ 75.020989][ C0] ? debug_smp_processor_id+0x3e/0x137
[ 75.026465][ C0] ? default_idle+0x26/0x180
[ 75.031069][ C0] arch_cpu_idle+0xa/0x10
[ 75.035400][ C0] default_idle_call+0x1e/0x40
[ 75.040166][ C0] do_idle+0x1c2/0x290
[ 75.044229][ C0] ? debug_smp_processor_id+0x43/0x137
[ 75.049806][ C0] cpu_startup_entry+0x1b/0x20
[ 75.054570][ C0] rest_init+0xec/0xf6
[ 75.058658][ C0] ? trace_event_define_fields_vector_free_moved+0xb4/0xb4
[ 75.065868][ C0] arch_call_rest_init+0x17/0x37
[ 75.070812][ C0] start_kernel+0x838/0x85e
[ 75.075329][ C0] x86_64_start_reservations+0x29/0x2b
[ 75.080794][ C0] x86_64_start_kernel+0x72/0x76
[ 75.085743][ C0] secondary_startup_64+0xa4/0xb0
[ 75.095390][ C0] Kernel Offset: disabled
[ 75.099827][ C0] Rebooting in 86400 seconds..