[  561.249820] br1: port 1(veth1) entered blocking state
[  561.249900] br1: port 1(veth1) entered disabled state
[  561.249972] veth1: entered allmulticast mode
[  561.250067] veth1: entered promiscuous mode
[  561.269151] br1: port 1(veth1) entered blocking state
[  561.269226] br1: port 1(veth1) entered forwarding state
[  574.689231] br1: port 1(veth1) entered disabled state
[  574.702389] veth1: left allmulticast mode
[  574.702453] veth1: left promiscuous mode
[  574.702499] br1: port 1(veth1) entered disabled state