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random: sshd: uninitialized urandom read (32 bytes read) urandom_read: 1 callbacks suppressed random: sshd: uninitialized urandom read (32 bytes read) ------------[ cut here ]------------ user requested TSC rate below hardware speed WARNING: CPU: 1 PID: 4340 at arch/x86/kvm/x86.c:1414 set_tsc_khz arch/x86/kvm/x86.c:1414 [inline] WARNING: CPU: 1 PID: 4340 at arch/x86/kvm/x86.c:1414 kvm_set_tsc_khz+0x4f1/0x540 arch/x86/kvm/x86.c:1463 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 4340 Comm: syz-executor003 Not tainted 4.18.0-rc8-next-20180807+ #33 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1c9/0x2b4 lib/dump_stack.c:113 panic+0x238/0x4e7 kernel/panic.c:184 __warn.cold.8+0x163/0x1ba kernel/panic.c:536 report_bug+0x252/0x2d0 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:178 [inline] do_error_trap+0x1fc/0x4d0 arch/x86/kernel/traps.c:296 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:316 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:996 RIP: 0010:set_tsc_khz arch/x86/kvm/x86.c:1414 [inline] RIP: 0010:kvm_set_tsc_khz+0x4f1/0x540 arch/x86/kvm/x86.c:1463 Code: c7 c7 40 1a 02 87 c6 05 77 b6 79 07 01 e8 67 6a 3b 00 0f 0b e9 ed fd ff ff e8 6b d1 70 00 48 c7 c7 e0 19 02 87 e8 4f 6a 3b 00 <0f> 0b bb ff ff ff ff e9 d0 fd ff ff 89 45 d0 e8 4b cf af 00 8b 45 RSP: 0018:ffff8801bf3c7398 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 000000000023185f RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff8163ec91 RDI: ffff8801bf3c7088 RBP: ffff8801bf3c73d8 R08: ffff8801b0b3e400 R09: fffffbfff0ff1288 R10: fffffbfff0ff1288 R11: ffffffff87f89443 R12: ffff8801ae6e8040 R13: 00000000002315b8 R14: 000000000023185f R15: 0000000000000000 kvm_arch_vcpu_init+0x269/0x830 arch/x86/kvm/x86.c:8702 kvm_vcpu_init+0x2fb/0x420 arch/x86/kvm/../../../virt/kvm/kvm_main.c:317 vmx_create_vcpu+0x14c/0x28b0 arch/x86/kvm/vmx.c:10691 kvm_arch_vcpu_create+0xe5/0x220 arch/x86/kvm/x86.c:8401 kvm_vm_ioctl_create_vcpu arch/x86/kvm/../../../virt/kvm/kvm_main.c:2476 [inline] kvm_vm_ioctl+0x488/0x1d80 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2977 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0x1de/0x1720 fs/ioctl.c:685 ksys_ioctl+0xa9/0xd0 fs/ioctl.c:702 __do_sys_ioctl fs/ioctl.c:709 [inline] __se_sys_ioctl fs/ioctl.c:707 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:707 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x440109 Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007ffda4f501e8 EFLAGS: 00000217 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 0000000000440109 RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 RBP: 00000000006ca018 R08: 00000000004002c8 R09: 00000000004002c8 R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000401990 R13: 0000000000401a20 R14: 0000000000000000 R15: 0000000000000000 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2018/08/07 15:33 | linux-next | 2b769bb85b48 | 1beb8136 | .config | console log | report | syz | C | ci-upstream-linux-next-kasan-gce-root | |||
2018/08/08 06:19 | linux-next | 2b769bb85b48 | 1beb8136 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2018/08/08 03:45 | linux-next | 2b769bb85b48 | 1beb8136 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2018/08/08 00:23 | linux-next | 2b769bb85b48 | 1beb8136 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2018/08/07 23:56 | linux-next | 2b769bb85b48 | 1beb8136 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root |