Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. [ 42.409525] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/03 10:29:46 fuzzer started [ 43.853553] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/03 10:29:49 dialing manager at 10.128.0.26:34161 2018/07/03 10:29:52 syscalls: 1541 2018/07/03 10:29:52 code coverage: enabled 2018/07/03 10:29:52 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/07/03 10:29:52 setuid sandbox: enabled 2018/07/03 10:29:52 namespace sandbox: enabled 2018/07/03 10:29:52 fault injection: enabled 2018/07/03 10:29:52 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/03 10:29:52 net packed injection: enabled [ 53.738900] random: crng init done [ 104.562745] ================================================================== [ 104.570172] BUG: KMSAN: uninit-value in sg_init_one+0x1f7/0x290 [ 104.576244] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 104.582638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.591974] Call Trace: [ 104.594544] dump_stack+0x185/0x1d0 [ 104.598145] kmsan_report+0x188/0x2a0 [ 104.601923] __msan_warning_32+0x70/0xc0 [ 104.605960] sg_init_one+0x1f7/0x290 [ 104.609649] try_fill_recv+0x6ed/0x2580 [ 104.613605] virtnet_poll+0xfe3/0x1420 [ 104.617496] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.622328] ? refill_work+0x2c0/0x2c0 [ 104.626191] net_rx_action+0x766/0x1a80 [ 104.630151] ? net_tx_action+0xad0/0xad0 [ 104.634187] __do_softirq+0x592/0x979 [ 104.637965] ? ksoftirqd_should_run+0x30/0x30 [ 104.642433] run_ksoftirqd+0x24/0x40 [ 104.646121] smpboot_thread_fn+0x4ac/0x9a0 [ 104.650334] kthread+0x4db/0x6c0 [ 104.653679] ? cpu_report_death+0x1f0/0x1f0 [ 104.657984] ? kthread_blkcg+0xf0/0xf0 [ 104.661867] ret_from_fork+0x35/0x40 [ 104.665554] [ 104.667158] Local variable description: ----list@net_rx_action [ 104.673107] Variable was created at: [ 104.676804] net_rx_action+0x6e/0x1a80 [ 104.680673] __do_softirq+0x592/0x979 [ 104.684442] ================================================================== [ 104.691770] Disabling lock debugging due to kernel taint [ 104.697202] Kernel panic - not syncing: panic_on_warn set ... [ 104.697202] [ 104.704545] CPU: 0 PID: 8 Comm: ksoftirqd/0 Tainted: G B 4.17.0+ #17 [ 104.712328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.721662] Call Trace: [ 104.724234] dump_stack+0x185/0x1d0 [ 104.727842] panic+0x3d0/0x990 [ 104.731025] kmsan_report+0x29e/0x2a0 [ 104.734804] __msan_warning_32+0x70/0xc0 [ 104.738851] sg_init_one+0x1f7/0x290 [ 104.742550] try_fill_recv+0x6ed/0x2580 [ 104.746517] virtnet_poll+0xfe3/0x1420 [ 104.750380] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.755198] ? refill_work+0x2c0/0x2c0 [ 104.759061] net_rx_action+0x766/0x1a80 [ 104.763016] ? net_tx_action+0xad0/0xad0 [ 104.767053] __do_softirq+0x592/0x979 [ 104.770837] ? ksoftirqd_should_run+0x30/0x30 [ 104.775312] run_ksoftirqd+0x24/0x40 [ 104.779010] smpboot_thread_fn+0x4ac/0x9a0 [ 104.783223] kthread+0x4db/0x6c0 [ 104.786563] ? cpu_report_death+0x1f0/0x1f0 [ 104.790860] ? kthread_blkcg+0xf0/0xf0 [ 104.794723] ret_from_fork+0x35/0x40 [ 104.799034] Dumping ftrace buffer: [ 104.802563] (ftrace buffer empty) [ 104.806261] Kernel Offset: disabled [ 104.809876] Rebooting in 86400 seconds..