[ 1170.693134][ T5033] br1: port 1(veth1) entered blocking state
[ 1170.693374][ T5033] br1: port 1(veth1) entered disabled state
[ 1170.693582][ T5033] veth1: entered allmulticast mode
[ 1170.695195][ T5033] veth1: entered promiscuous mode
[ 1170.729487][   T37] br1: port 1(veth1) entered blocking state
[ 1170.729724][   T37] br1: port 1(veth1) entered forwarding state
[ 1197.655147][ T5212] br1: port 1(veth1) entered disabled state
[ 1197.680641][ T5213] veth1: left allmulticast mode
[ 1197.680817][ T5213] veth1: left promiscuous mode
[ 1197.681058][ T5213] br1: port 1(veth1) entered disabled state