[  448.012925] br1: port 1(veth1) entered blocking state
[  448.012996] br1: port 1(veth1) entered disabled state
[  448.013064] veth1: entered allmulticast mode
[  448.013158] veth1: entered promiscuous mode
[  448.023572] br1: port 1(veth1) entered blocking state
[  448.023666] br1: port 1(veth1) entered forwarding state
[  473.480526] br1: port 1(veth1) entered disabled state
[  473.491404] veth1: left allmulticast mode
[  473.491465] veth1: left promiscuous mode
[  473.491515] br1: port 1(veth1) entered disabled state