IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
8021q: adding VLAN 0 to HW filter on device team0
------------[ cut here ]------------
usb usb1: BOGUS urb flags, 40 --> 0
WARNING: CPU: 1 PID: 5061 at drivers/usb/core/urb.c:503 usb_submit_urb+0x719/0x14d0 drivers/usb/core/urb.c:502
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 5061 Comm: syz-executor0 Not tainted 4.19.0-rc1-next-20180830+ #52
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:usb_submit_urb+0x719/0x14d0 drivers/usb/core/urb.c:502
Code: 06 fd 48 8b 45 d0 48 8d b8 a0 00 00 00 e8 7f d2 72 ff 45 89 e0 44 89 e9 4c 89 fa 48 89 c6 48 c7 c7 00 1a 7e 87 e8 e7 11 d1 fc <0f> 0b e8 30 56 06 fd 48 c7 c6 00 1b 7e 87 4c 89 f7 e8 71 57 06 fd
RSP: 0018:ffff8801cdfc7278 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff8801cf31ea00 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8163ac11 RDI: ffff8801cdfc6f68
RBP: ffff8801cdfc72e8 R08: ffff8801cb490500 R09: 0000000000000006
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000040 R14: 0000000000000000 R15: ffff8801ce9c6540
 proc_do_submiturb+0x2669/0x3d70 drivers/usb/core/devio.c:1763
 proc_submiturb_compat+0x544/0x800 drivers/usb/core/devio.c:1997
 usbdev_do_ioctl+0x19a5/0x3b30 drivers/usb/core/devio.c:2474
 usbdev_ioctl+0x25/0x30 drivers/usb/core/devio.c:2551
 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: 0033:0x457089
Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007ffe421857c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000000000142b914 RCX: 0000000000457089
RDX: 0000000020000080 RSI: 00000000802c550a RDI: 0000000000000003
RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00000000004cf368 R14: 00000000004c57eb R15: 0000000000000000
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..