# https://syzkaller.appspot.com/bug?id=5f5cea2788f1428ebdad799e7dcc368f9aff4ada
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":1,"slowdown":1,"sandbox":"none","resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"usb":true,"vhci":true,"ieee802154":true,"sysctl":true,"tmpdir":true,"segv":true}
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x0}) (async)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x300000000)
write$vhost_msg(r0, &(0x7f0000000300)={0x1, {0x0, 0x0, 0x0, 0x3, 0x2}}, 0x48)
r2 = dup(r1)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)={0x1, 0x0, [{0x0, 0x0, 0x0}]})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r2}) (async)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x4, 0x2, 0x2, 0x6, 0xfff8, 0x4}, 0x0)