[  494.333254] br1: port 1(veth1) entered blocking state
[  494.333319] br1: port 1(veth1) entered disabled state
[  494.333372] veth1: entered allmulticast mode
[  494.333451] veth1: entered promiscuous mode
[  494.348398] br1: port 1(veth1) entered blocking state
[  494.348453] br1: port 1(veth1) entered forwarding state
[  519.995248] br1: port 1(veth1) entered disabled state
[  520.008142] veth1: left allmulticast mode
[  520.008189] veth1: left promiscuous mode
[  520.008217] br1: port 1(veth1) entered disabled state