[ 1102.795680][T20822] br1: port 1(veth1) entered blocking state
[ 1102.795917][T20822] br1: port 1(veth1) entered disabled state
[ 1102.796143][T20822] veth1: entered allmulticast mode
[ 1102.805045][T20822] veth1: entered promiscuous mode
[ 1102.835399][   T37] br1: port 1(veth1) entered blocking state
[ 1102.835659][   T37] br1: port 1(veth1) entered forwarding state
[ 1114.043988][T20921] br1: port 1(veth1) entered disabled state
[ 1114.071680][T20922] veth1: left allmulticast mode
[ 1114.071861][T20922] veth1: left promiscuous mode
[ 1114.072108][T20922] br1: port 1(veth1) entered disabled state