[ 1023.356099][T22540] br0: port 1(veth1) entered blocking state
[ 1023.356398][T22540] br0: port 1(veth1) entered disabled state
[ 1023.356706][T22540] veth1: entered allmulticast mode
[ 1023.358311][T22540] veth1: entered promiscuous mode
[ 1023.418521][   T37] br0: port 1(veth1) entered blocking state
[ 1023.418774][   T37] br0: port 1(veth1) entered forwarding state
[ 1029.057238][T22587] br0: port 1(veth1) entered disabled state
[ 1029.077323][T22588] veth1: left allmulticast mode
[ 1029.077540][T22588] veth1: left promiscuous mode
[ 1029.077848][T22588] br0: port 1(veth1) entered disabled state