[ 1428.980724][T11088] br1: port 1(veth1) entered blocking state
[ 1428.981060][T11088] br1: port 1(veth1) entered disabled state
[ 1428.982197][T11088] veth1: entered allmulticast mode
[ 1428.984076][T11088] veth1: entered promiscuous mode
[ 1429.106781][   T50] br1: port 1(veth1) entered blocking state
[ 1429.107154][   T50] br1: port 1(veth1) entered forwarding state
[ 1448.158766][T11163] br1: port 1(veth1) entered disabled state
[ 1448.279295][T11164] veth1: left allmulticast mode
[ 1448.279512][T11164] veth1: left promiscuous mode
[ 1448.279820][T11164] br1: port 1(veth1) entered disabled state