[  439.255049] br1: port 1(veth1) entered blocking state
[  439.255104] br1: port 1(veth1) entered disabled state
[  439.255146] veth1: entered allmulticast mode
[  439.255203] veth1: entered promiscuous mode
[  439.258378] br1: port 1(veth1) entered blocking state
[  439.258446] br1: port 1(veth1) entered forwarding state
[  449.199088] br1: port 1(veth1) entered disabled state
[  449.202198] veth1: left allmulticast mode
[  449.202225] veth1: left promiscuous mode
[  449.202253] br1: port 1(veth1) entered disabled state