[  473.988762] br1: port 1(veth1) entered blocking state
[  473.988894] br1: port 1(veth1) entered disabled state
[  473.989004] veth1: entered allmulticast mode
[  473.989162] veth1: entered promiscuous mode
[  474.006700] br1: port 1(veth1) entered blocking state
[  474.006794] br1: port 1(veth1) entered forwarding state
[  474.022087] br1: port 2(veth2) entered blocking state
[  474.022218] br1: port 2(veth2) entered disabled state
[  474.022309] veth2: entered allmulticast mode
[  474.022722] veth2: entered promiscuous mode
[  474.039309] br1: port 2(veth2) entered blocking state
[  474.039390] br1: port 2(veth2) entered forwarding state
[  510.180298] br1: port 2(veth2) entered disabled state
[  510.191214] veth2: left allmulticast mode
[  510.191265] veth2: left promiscuous mode
[  510.191300] br1: port 2(veth2) entered disabled state
[  510.201701] br1: port 1(veth1) entered disabled state
[  510.211372] veth1: left allmulticast mode
[  510.211425] veth1: left promiscuous mode
[  510.211466] br1: port 1(veth1) entered disabled state