[  806.050247][ T8455] br0: port 1(veth1) entered blocking state
[  806.050488][ T8455] br0: port 1(veth1) entered disabled state
[  806.050703][ T8455] veth1: entered allmulticast mode
[  806.052192][ T8455] veth1: entered promiscuous mode
[  806.093830][   T57] br0: port 1(veth1) entered blocking state
[  806.094046][   T57] br0: port 1(veth1) entered forwarding state
[  811.691812][ T8502] br0: port 1(veth1) entered disabled state
[  811.709909][ T8503] veth1: left allmulticast mode
[  811.710115][ T8503] veth1: left promiscuous mode
[  811.710400][ T8503] br0: port 1(veth1) entered disabled state