[ 1160.652717][ T5191] br1: port 1(veth1) entered blocking state
[ 1160.653064][ T5191] br1: port 1(veth1) entered disabled state
[ 1160.653323][ T5191] veth1: entered allmulticast mode
[ 1160.656166][ T5191] veth1: entered promiscuous mode
[ 1160.781942][   T50] br1: port 1(veth1) entered blocking state
[ 1160.782270][   T50] br1: port 1(veth1) entered forwarding state
[ 1193.410604][ T5273] br1: port 1(veth1) entered disabled state
[ 1193.525282][ T5275] veth1: left allmulticast mode
[ 1193.525513][ T5275] veth1: left promiscuous mode
[ 1193.525845][ T5275] br1: port 1(veth1) entered disabled state