[  490.538970] br1: port 1(veth1) entered blocking state
[  490.539019] br1: port 1(veth1) entered disabled state
[  490.539061] veth1: entered allmulticast mode
[  490.539117] veth1: entered promiscuous mode
[  490.542097] br1: port 1(veth1) entered blocking state
[  490.542134] br1: port 1(veth1) entered forwarding state
[  500.450244] br1: port 1(veth1) entered disabled state
[  500.453174] veth1: left allmulticast mode
[  500.453201] veth1: left promiscuous mode
[  500.453230] br1: port 1(veth1) entered disabled state