[ 1502.908910][T12757] br1: port 1(veth1) entered blocking state
[ 1502.909247][T12757] br1: port 1(veth1) entered disabled state
[ 1502.909652][T12757] veth1: entered allmulticast mode
[ 1502.911659][T12757] veth1: entered promiscuous mode
[ 1503.069584][   T49] br1: port 1(veth1) entered blocking state
[ 1503.069860][   T49] br1: port 1(veth1) entered forwarding state
[ 1523.203768][T12832] br1: port 1(veth1) entered disabled state
[ 1523.342694][T12833] veth1: left allmulticast mode
[ 1523.342963][T12833] veth1: left promiscuous mode
[ 1523.343279][T12833] br1: port 1(veth1) entered disabled state