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panic: PullUp failed

Status: fixed on 2021/05/15 09:36
Fix commit: 436148d68a50 Fix panic on consume in a mixed push/consume case
First crash: 1292d, last: 1291d
▶ ▼ Similar bugs (2)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
gvisor panic: PullUp failed (3) C 14 6d17h 3d19h 0/26 moderation: reported C repro on 2024/11/22 20:23
gvisor panic: PullUp failed (2) syz 4 1043d 1051d 14/26 fixed on 2022/01/21 10:38

Sample crash report:
panic: PullUp failed

goroutine 638 [running]:
panic(0x1815320, 0x1bc0100)
	GOROOT/src/runtime/panic.go:1064 +0x545 fp=0xc0001f2b60 sp=0xc0001f2a98 pc=0x439ae5
gvisor.dev/gvisor/pkg/tcpip/stack.(*PacketBuffer).headerView(0xc00032a900, 0x1, 0xc0001f2c40, 0x453865, 0xc0006782a0)
	pkg/tcpip/stack/packet_buffer.go:280 +0x1d1 fp=0xc0001f2be8 sp=0xc0001f2b60 pc=0xc7f1b1
gvisor.dev/gvisor/pkg/tcpip/stack.(*PacketBuffer).consume(0xc00032a900, 0x1, 0x1c, 0x476e0c, 0x8ef251, 0xc00021b4f8, 0x1)
	pkg/tcpip/stack/packet_buffer.go:270 +0x26c fp=0xc0001f2c80 sp=0xc0001f2be8 pc=0xc7eecc
gvisor.dev/gvisor/pkg/tcpip/stack.PacketHeader.Consume(...)
	pkg/tcpip/stack/packet_buffer.go:380
gvisor.dev/gvisor/pkg/tcpip/header/parse.ARP(0xc00032a900, 0x1)
	pkg/tcpip/header/parse/parse.go:32 +0x50 fp=0xc0001f2cd0 sp=0xc0001f2c80 pc=0xec56f0
gvisor.dev/gvisor/pkg/tcpip/network/arp.(*protocol).Parse(...)
	pkg/tcpip/network/arp/arp.go:395
gvisor.dev/gvisor/pkg/tcpip/network/arp.(*endpoint).HandlePacket(0xc00024afc0, 0xc00032a900)
	pkg/tcpip/network/arp/arp.go:166 +0x10a fp=0xc0001f2f38 sp=0xc0001f2cd0 pc=0x13d606a
gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).DeliverNetworkPacket(0xc0004381e0, 0xc000505620, 0x6, 0x0, 0x0, 0x806, 0xc00032a900)
	pkg/tcpip/stack/nic.go:762 +0x442 fp=0xc0001f3038 sp=0xc0001f2f38 pc=0xc7b462
gvisor.dev/gvisor/pkg/tcpip/link/channel.(*Endpoint).InjectLinkAddr(...)
	pkg/tcpip/link/channel/channel.go:193
gvisor.dev/gvisor/pkg/tcpip/link/tun.(*Device).Write(0xc0006f4068, 0xc0006782a0, 0x22, 0x22, 0x0, 0x1, 0x20000000)
	pkg/tcpip/link/tun/device.go:226 +0x4a3 fp=0xc0001f3198 sp=0xc0001f3038 pc=0xf8d443
gvisor.dev/gvisor/pkg/sentry/devices/tundev.(*tunFD).Write(0xc0006f4000, 0x1c0cec0, 0xc00025ea80, 0x1c06da0, 0xc00035b000, 0x0, 0x1, 0x20000000, 0x22, 0x100, ...)
	pkg/sentry/devices/tundev/tundev.go:146 +0x22b fp=0xc0001f32c8 sp=0xc0001f3198 pc=0x14cdd6b
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc0006f4000, 0x1c0cec0, 0xc00025ea80, 0x1c06da0, 0xc00035b000, 0x0, 0x1, 0x20000000, 0x22, 0x100, ...)
	pkg/sentry/vfs/file_description.go:654 +0x131 fp=0xc0001f33b0 sp=0xc0001f32c8 pc=0x95c171
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.write(0xc00025ea80, 0xc0006f4000, 0x1c06da0, 0xc00035b000, 0x0, 0x1, 0x20000000, 0x22, 0x100, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/read_write.go:345 +0xee fp=0xc0001f35b0 sp=0xc0001f33b0 pc=0x139e96e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Write(0xc00025ea80, 0xf0, 0x20000000, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/read_write.go:314 +0x2a5 fp=0xc0001f3730 sp=0xc0001f35b0 pc=0x139e1e5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00025ea80, 0x1, 0xf0, 0x20000000, 0x22, 0x0, 0x0, 0x0, 0x0, 0xa, ...)
	pkg/sentry/kernel/task_syscall.go:102 +0x453 fp=0xc0001f39d0 sp=0xc0001f3730 pc=0xd92d33
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00025ea80, 0x1, 0xf0, 0x20000000, 0x22, 0x0, 0x0, 0x0, 0x408eb8, 0xc00025f367)
	pkg/sentry/kernel/task_syscall.go:237 +0xba fp=0xc0001f3ab0 sp=0xc0001f39d0 pc=0xd944ba
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00025ea80, 0x1, 0xf0, 0x20000000, 0x22, 0x0, 0x0, 0x0, 0x141700b, 0x2f18996)
	pkg/sentry/kernel/task_syscall.go:197 +0x10f fp=0xc0001f3b60 sp=0xc0001f3ab0 pc=0xd93dcf
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00025ea80, 0x2, 0xc00025ea80)
	pkg/sentry/kernel/task_syscall.go:172 +0x1ea fp=0xc0001f3ca0 sp=0xc0001f3b60 pc=0xd9356a
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00025ea80, 0x1bd8d00, 0x0)
	pkg/sentry/kernel/task_run.go:282 +0x12a7 fp=0xc0001f3ed8 sp=0xc0001f3ca0 pc=0xd7eea7
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00025ea80, 0xb)
	pkg/sentry/kernel/task_run.go:97 +0x398 fp=0xc0001f3fd0 sp=0xc0001f3ed8 pc=0xd7cfd8
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001f3fd8 sp=0xc0001f3fd0 pc=0x475221
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:328 +0x1a5

Crashes (615):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/05/14 07:39 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-2-race panic: PullUp failed
2021/05/14 07:30 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-2-race panic: PullUp failed
2021/05/14 07:19 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-2-race panic: PullUp failed
2021/05/14 07:09 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-2-race panic: PullUp failed
2021/05/14 06:45 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-1-race panic: PullUp failed
2021/05/14 06:35 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-1-race panic: PullUp failed
2021/05/14 06:24 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-1-race panic: PullUp failed
2021/05/14 06:14 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-1-race panic: PullUp failed
2021/05/14 05:18 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-kvm panic: PullUp failed
2021/05/14 05:09 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-2-cover panic: PullUp failed
2021/05/14 05:08 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-kvm panic: PullUp failed
2021/05/14 05:04 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 04:59 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-2-cover panic: PullUp failed
2021/05/14 04:58 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-1 panic: PullUp failed
2021/05/14 04:58 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-kvm panic: PullUp failed
2021/05/14 04:56 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-kvm-cover panic: PullUp failed
2021/05/14 04:54 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 04:52 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-1-cover panic: PullUp failed
2021/05/14 04:49 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-1 panic: PullUp failed
2021/05/14 04:49 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-2-cover panic: PullUp failed
2021/05/14 04:44 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 04:40 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-2-cover panic: PullUp failed
2021/05/14 04:39 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-1 panic: PullUp failed
2021/05/14 04:34 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 04:29 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-1 panic: PullUp failed
2021/05/14 04:14 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-kvm-cover panic: PullUp failed
2021/05/14 04:09 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-1-cover panic: PullUp failed
2021/05/14 03:56 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-ptrace-1-cover panic: PullUp failed
2021/05/14 03:14 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-kvm-cover panic: PullUp failed
2021/05/14 03:08 gvisor 7ea2dcbaece0 8bdd5343 .config console log report syz C ci-gvisor-kvm-cover panic: PullUp failed
2021/05/15 08:26 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-kvm panic: PullUp failed
2021/05/15 06:33 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-kvm panic: PullUp failed
2021/05/15 05:59 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-kvm panic: PullUp failed
2021/05/15 04:34 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-kvm panic: PullUp failed
2021/05/15 03:21 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-kvm-cover panic: PullUp failed
2021/05/15 02:43 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/15 02:13 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-kvm-cover panic: PullUp failed
2021/05/15 01:49 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-2-race panic: PullUp failed
2021/05/15 01:11 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-kvm-cover panic: PullUp failed
2021/05/15 00:31 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-1-race-cover panic: PullUp failed
2021/05/14 23:32 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-2-race panic: PullUp failed
2021/05/14 23:03 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-kvm panic: PullUp failed
2021/05/14 22:47 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-2-race panic: PullUp failed
2021/05/14 21:32 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 21:17 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-1 panic: PullUp failed
2021/05/14 20:13 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-2-race panic: PullUp failed
2021/05/14 19:55 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-1-race panic: PullUp failed
2021/05/14 19:36 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 19:34 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 18:30 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 18:03 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-1 panic: PullUp failed
2021/05/14 17:47 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 16:35 gvisor 2b457d9ee9ba 8bdd5343 .config console log report info ci-gvisor-kvm-cover panic: PullUp failed
2021/05/14 14:56 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-2-race panic: PullUp failed
2021/05/14 14:23 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-1-race panic: PullUp failed
2021/05/14 14:05 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-kvm-cover panic: PullUp failed
2021/05/14 13:33 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-kvm panic: PullUp failed
2021/05/14 13:20 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 13:12 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-1 panic: PullUp failed
2021/05/14 12:14 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-2-cover panic: PullUp failed
2021/05/14 11:15 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 10:52 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-kvm-cover panic: PullUp failed
2021/05/14 10:41 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-kvm panic: PullUp failed
2021/05/14 09:32 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-2-race-cover panic: PullUp failed
2021/05/14 08:16 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-kvm-cover panic: PullUp failed
2021/05/14 06:03 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-1-race panic: PullUp failed
2021/05/14 04:34 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-2-cover panic: PullUp failed
2021/05/14 04:32 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-1 panic: PullUp failed
2021/05/14 04:32 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-1 panic: PullUp failed
2021/05/14 04:17 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 04:17 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-kvm-cover panic: PullUp failed
2021/05/14 04:17 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-1 panic: PullUp failed
2021/05/14 04:16 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-kvm-cover panic: PullUp failed
2021/05/14 04:07 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-2-cover panic: PullUp failed
2021/05/14 03:56 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-1 panic: PullUp failed
2021/05/14 03:54 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-1 panic: PullUp failed
2021/05/14 03:52 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 03:50 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-2-cover panic: PullUp failed
2021/05/14 03:50 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-2 panic: PullUp failed
2021/05/14 03:30 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-1-cover panic: PullUp failed
2021/05/14 03:13 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-1-cover panic: PullUp failed
2021/05/14 02:31 gvisor 7ea2dcbaece0 8bdd5343 .config console log report info ci-gvisor-ptrace-1-cover panic: PullUp failed
* Struck through repros no longer work on HEAD.