[ 1300.338145][ T7218] br1: port 1(veth1) entered blocking state
[ 1300.338668][ T7218] br1: port 1(veth1) entered disabled state
[ 1300.339140][ T7218] veth1: entered allmulticast mode
[ 1300.342531][ T7218] veth1: entered promiscuous mode
[ 1300.452221][   T45] br1: port 1(veth1) entered blocking state
[ 1300.452702][   T45] br1: port 1(veth1) entered forwarding state
[ 1300.548496][ T7221] br1: port 2(veth2) entered blocking state
[ 1300.548862][ T7221] br1: port 2(veth2) entered disabled state
[ 1300.549165][ T7221] veth2: entered allmulticast mode
[ 1300.551090][ T7221] veth2: entered promiscuous mode
[ 1300.636747][ T4802] br1: port 2(veth2) entered blocking state
[ 1300.637100][ T4802] br1: port 2(veth2) entered forwarding state
[ 1319.346257][ T7420] br1: port 2(veth2) entered disabled state
[ 1319.427580][ T7421] veth2: left allmulticast mode
[ 1319.427807][ T7421] veth2: left promiscuous mode
[ 1319.428151][ T7421] br1: port 2(veth2) entered disabled state
[ 1319.506668][ T7422] br1: port 1(veth1) entered disabled state
[ 1319.577625][ T7423] veth1: left allmulticast mode
[ 1319.577851][ T7423] veth1: left promiscuous mode
[ 1319.578748][ T7423] br1: port 1(veth1) entered disabled state