[ 1520.412832][ T7138] br1: port 1(veth1) entered blocking state
[ 1520.413085][ T7138] br1: port 1(veth1) entered disabled state
[ 1520.413367][ T7138] veth1: entered allmulticast mode
[ 1520.421165][ T7138] veth1: entered promiscuous mode
[ 1520.567966][   T63] br1: port 1(veth1) entered blocking state
[ 1520.568264][   T63] br1: port 1(veth1) entered forwarding state
[ 1555.309599][ T7229] br1: port 1(veth1) entered disabled state
[ 1555.464906][ T7230] veth1: left allmulticast mode
[ 1555.465124][ T7230] veth1: left promiscuous mode
[ 1555.465447][ T7230] br1: port 1(veth1) entered disabled state