[ 1403.923012][ T9323] br1: port 1(veth1) entered blocking state
[ 1403.923280][ T9323] br1: port 1(veth1) entered disabled state
[ 1403.923586][ T9323] veth1: entered allmulticast mode
[ 1403.926355][ T9323] veth1: entered promiscuous mode
[ 1404.081699][   T25] br1: port 1(veth1) entered blocking state
[ 1404.082059][   T25] br1: port 1(veth1) entered forwarding state
[ 1438.616761][ T9414] br1: port 1(veth1) entered disabled state
[ 1438.797531][ T9415] veth1: left allmulticast mode
[ 1438.797876][ T9415] veth1: left promiscuous mode
[ 1438.798356][ T9415] br1: port 1(veth1) entered disabled state