[ 1569.104809][ T7061] br1: port 1(veth1) entered blocking state
[ 1569.105263][ T7061] br1: port 1(veth1) entered disabled state
[ 1569.105698][ T7061] veth1: entered allmulticast mode
[ 1569.109555][ T7061] veth1: entered promiscuous mode
[ 1569.231332][   T37] br1: port 1(veth1) entered blocking state
[ 1569.231840][   T37] br1: port 1(veth1) entered forwarding state
[ 1602.572189][ T7240] br1: port 1(veth1) entered disabled state
[ 1602.672648][ T7241] veth1: left allmulticast mode
[ 1602.672999][ T7241] veth1: left promiscuous mode
[ 1602.673506][ T7241] br1: port 1(veth1) entered disabled state