[ 1820.043389][ T8722] br1: port 1(veth1) entered blocking state
[ 1820.043828][ T8722] br1: port 1(veth1) entered disabled state
[ 1820.044247][ T8722] veth1: entered allmulticast mode
[ 1820.047782][ T8722] veth1: entered promiscuous mode
[ 1820.203187][  T313] br1: port 1(veth1) entered blocking state
[ 1820.203933][  T313] br1: port 1(veth1) entered forwarding state
[ 1820.334315][ T8725] br1: port 2(veth2) entered blocking state
[ 1820.334797][ T8725] br1: port 2(veth2) entered disabled state
[ 1820.335220][ T8725] veth2: entered allmulticast mode
[ 1820.338983][ T8725] veth2: entered promiscuous mode
[ 1820.431428][  T470] br1: port 2(veth2) entered blocking state
[ 1820.431871][  T470] br1: port 2(veth2) entered forwarding state
[ 1849.829268][ T8938] br1: port 2(veth2) entered disabled state
[ 1849.953598][ T8939] veth2: left allmulticast mode
[ 1849.953943][ T8939] veth2: left promiscuous mode
[ 1849.954434][ T8939] br1: port 2(veth2) entered disabled state
[ 1850.077605][ T8940] br1: port 1(veth1) entered disabled state
[ 1850.188008][ T8941] veth1: left allmulticast mode
[ 1850.188352][ T8941] veth1: left promiscuous mode
[ 1850.189957][ T8941] br1: port 1(veth1) entered disabled state