[ 1149.063007][T21748] br1: port 1(veth1) entered blocking state
[ 1149.063274][T21748] br1: port 1(veth1) entered disabled state
[ 1149.063516][T21748] veth1: entered allmulticast mode
[ 1149.066011][T21748] veth1: entered promiscuous mode
[ 1149.089649][ T9906] br1: port 1(veth1) entered blocking state
[ 1149.089861][ T9906] br1: port 1(veth1) entered forwarding state
[ 1163.555899][T21885] br1: port 1(veth1) entered disabled state
[ 1163.590791][T21886] veth1: left allmulticast mode
[ 1163.590974][T21886] veth1: left promiscuous mode
[ 1163.591226][T21886] br1: port 1(veth1) entered disabled state