[ 1412.618326][ T9677] br1: port 1(veth1) entered blocking state
[ 1412.618749][ T9677] br1: port 1(veth1) entered disabled state
[ 1412.619137][ T9677] veth1: entered allmulticast mode
[ 1412.624056][ T9677] veth1: entered promiscuous mode
[ 1412.769000][   T51] br1: port 1(veth1) entered blocking state
[ 1412.769255][   T51] br1: port 1(veth1) entered forwarding state
[ 1447.068541][ T9768] br1: port 1(veth1) entered disabled state
[ 1447.219759][ T9769] veth1: left allmulticast mode
[ 1447.220098][ T9769] veth1: left promiscuous mode
[ 1447.220423][ T9769] br1: port 1(veth1) entered disabled state