[ 1453.042853][ T5453] br1: port 1(veth1) entered blocking state
[ 1453.043273][ T5453] br1: port 1(veth1) entered disabled state
[ 1453.043685][ T5453] veth1: entered allmulticast mode
[ 1453.050493][ T5453] veth1: entered promiscuous mode
[ 1453.206325][   T52] br1: port 1(veth1) entered blocking state
[ 1453.206609][   T52] br1: port 1(veth1) entered forwarding state
[ 1453.353874][ T5456] br1: port 2(veth2) entered blocking state
[ 1453.354161][ T5456] br1: port 2(veth2) entered disabled state
[ 1453.354951][ T5456] veth2: entered allmulticast mode
[ 1453.356816][ T5456] veth2: entered promiscuous mode
[ 1453.510351][ T4761] br1: port 2(veth2) entered blocking state
[ 1453.510614][ T4761] br1: port 2(veth2) entered forwarding state
[ 1484.434501][ T5636] br1: port 2(veth2) entered disabled state
[ 1484.588337][ T5638] veth2: left allmulticast mode
[ 1484.588646][ T5638] veth2: left promiscuous mode
[ 1484.589120][ T5638] br1: port 2(veth2) entered disabled state
[ 1484.741007][ T5639] br1: port 1(veth1) entered disabled state
[ 1484.896555][ T5640] veth1: left allmulticast mode
[ 1484.896786][ T5640] veth1: left promiscuous mode
[ 1484.897079][ T5640] br1: port 1(veth1) entered disabled state