[ 1429.619958][ T5912] br1: port 1(veth1) entered blocking state
[ 1429.620346][ T5912] br1: port 1(veth1) entered disabled state
[ 1429.620614][ T5912] veth1: entered allmulticast mode
[ 1429.623198][ T5912] veth1: entered promiscuous mode
[ 1429.770962][   T51] br1: port 1(veth1) entered blocking state
[ 1429.771290][   T51] br1: port 1(veth1) entered forwarding state
[ 1464.168044][ T6003] br1: port 1(veth1) entered disabled state
[ 1464.305957][ T6005] veth1: left allmulticast mode
[ 1464.306171][ T6005] veth1: left promiscuous mode
[ 1464.306481][ T6005] br1: port 1(veth1) entered disabled state