[ 1448.917751][ T5900] br1: port 1(veth1) entered blocking state
[ 1448.918049][ T5900] br1: port 1(veth1) entered disabled state
[ 1448.918321][ T5900] veth1: entered allmulticast mode
[ 1448.920992][ T5900] veth1: entered promiscuous mode
[ 1449.076922][   T64] br1: port 1(veth1) entered blocking state
[ 1449.077442][   T64] br1: port 1(veth1) entered forwarding state
[ 1449.231233][ T5902] br1: port 2(veth2) entered blocking state
[ 1449.231543][ T5902] br1: port 2(veth2) entered disabled state
[ 1449.231808][ T5902] veth2: entered allmulticast mode
[ 1449.234160][ T5902] veth2: entered promiscuous mode
[ 1449.387596][ T3520] br1: port 2(veth2) entered blocking state
[ 1449.387860][ T3520] br1: port 2(veth2) entered forwarding state
[ 1481.500938][ T6235] br1: port 2(veth2) entered disabled state
[ 1481.638162][ T6237] veth2: left allmulticast mode
[ 1481.638393][ T6237] veth2: left promiscuous mode
[ 1481.638694][ T6237] br1: port 2(veth2) entered disabled state
[ 1481.806645][ T6238] br1: port 1(veth1) entered disabled state
[ 1481.946106][ T6240] veth1: left allmulticast mode
[ 1481.946330][ T6240] veth1: left promiscuous mode
[ 1481.946628][ T6240] br1: port 1(veth1) entered disabled state