[ 1347.904277][ T5401] br1: port 1(veth1) entered blocking state
[ 1347.905550][ T5401] br1: port 1(veth1) entered disabled state
[ 1347.906681][ T5401] veth1: entered allmulticast mode
[ 1347.908527][ T5401] veth1: entered promiscuous mode
[ 1348.053857][   T51] br1: port 1(veth1) entered blocking state
[ 1348.054130][   T51] br1: port 1(veth1) entered forwarding state
[ 1348.196171][ T5403] br1: port 2(veth2) entered blocking state
[ 1348.196455][ T5403] br1: port 2(veth2) entered disabled state
[ 1348.196699][ T5403] veth2: entered allmulticast mode
[ 1348.198540][ T5403] veth2: entered promiscuous mode
[ 1348.362849][   T51] br1: port 2(veth2) entered blocking state
[ 1348.363123][   T51] br1: port 2(veth2) entered forwarding state
[ 1398.785228][ T5620] br1: port 1(veth1) entered disabled state
[ 1398.948541][ T5622] br1: port 2(veth2) entered disabled state
[ 1399.099144][ T5623] veth2: left allmulticast mode
[ 1399.099455][ T5623] veth2: left promiscuous mode
[ 1399.099757][ T5623] br1: port 2(veth2) entered disabled state
[ 1399.101222][ T5623] veth1: left allmulticast mode
[ 1399.101422][ T5623] veth1: left promiscuous mode
[ 1399.101707][ T5623] br1: port 1(veth1) entered disabled state