[ 1251.674216][ T7203] br1: port 1(veth1) entered blocking state
[ 1251.674550][ T7203] br1: port 1(veth1) entered disabled state
[ 1251.674864][ T7203] veth1: entered allmulticast mode
[ 1251.677109][ T7203] veth1: entered promiscuous mode
[ 1251.761467][ T2925] br1: port 1(veth1) entered blocking state
[ 1251.761756][ T2925] br1: port 1(veth1) entered forwarding state
[ 1282.994048][ T7382] br1: port 1(veth1) entered disabled state
[ 1283.071649][ T7383] veth1: left allmulticast mode
[ 1283.071903][ T7383] veth1: left promiscuous mode
[ 1283.072265][ T7383] br1: port 1(veth1) entered disabled state