[ 1137.157255][ T5991] br1: port 1(veth1) entered blocking state
[ 1137.157702][ T5991] br1: port 1(veth1) entered disabled state
[ 1137.158532][ T5991] veth1: entered allmulticast mode
[ 1137.161695][ T5991] veth1: entered promiscuous mode
[ 1137.249482][   T39] br1: port 1(veth1) entered blocking state
[ 1137.249781][   T39] br1: port 1(veth1) entered forwarding state
[ 1137.326264][ T5993] br1: port 2(veth2) entered blocking state
[ 1137.326594][ T5993] br1: port 2(veth2) entered disabled state
[ 1137.326933][ T5993] veth2: entered allmulticast mode
[ 1137.328908][ T5993] veth2: entered promiscuous mode
[ 1137.410373][   T39] br1: port 2(veth2) entered blocking state
[ 1137.410834][   T39] br1: port 2(veth2) entered forwarding state
[ 1181.495749][ T6227] br1: port 1(veth1) entered disabled state
[ 1181.602341][ T6228] br1: port 2(veth2) entered disabled state
[ 1181.692772][ T6229] veth2: left allmulticast mode
[ 1181.694049][ T6229] veth2: left promiscuous mode
[ 1181.694581][ T6229] br1: port 2(veth2) entered disabled state
[ 1181.697038][ T6229] veth1: left allmulticast mode
[ 1181.697335][ T6229] veth1: left promiscuous mode
[ 1181.697653][ T6229] br1: port 1(veth1) entered disabled state