[ 1506.306645][ T6643] br1: port 1(veth1) entered blocking state
[ 1506.306929][ T6643] br1: port 1(veth1) entered disabled state
[ 1506.307221][ T6643] veth1: entered allmulticast mode
[ 1506.309118][ T6643] veth1: entered promiscuous mode
[ 1506.477958][   T37] br1: port 1(veth1) entered blocking state
[ 1506.478257][   T37] br1: port 1(veth1) entered forwarding state
[ 1506.623903][ T6646] br1: port 2(veth2) entered blocking state
[ 1506.624181][ T6646] br1: port 2(veth2) entered disabled state
[ 1506.624457][ T6646] veth2: entered allmulticast mode
[ 1506.626326][ T6646] veth2: entered promiscuous mode
[ 1506.791085][   T45] br1: port 2(veth2) entered blocking state
[ 1506.791344][   T45] br1: port 2(veth2) entered forwarding state
[ 1539.363607][ T6826] br1: port 2(veth2) entered disabled state
[ 1539.534790][ T6827] veth2: left allmulticast mode
[ 1539.535011][ T6827] veth2: left promiscuous mode
[ 1539.535366][ T6827] br1: port 2(veth2) entered disabled state
[ 1539.683298][ T6828] br1: port 1(veth1) entered disabled state
[ 1539.838398][ T6829] veth1: left allmulticast mode
[ 1539.840008][ T6829] veth1: left promiscuous mode
[ 1539.840325][ T6829] br1: port 1(veth1) entered disabled state