[ 1678.047197][ T7948] br0: port 1(veth1) entered blocking state
[ 1678.047499][ T7948] br0: port 1(veth1) entered disabled state
[ 1678.047770][ T7948] veth1: entered allmulticast mode
[ 1678.049823][ T7948] veth1: entered promiscuous mode
[ 1678.353591][  T252] br0: port 1(veth1) entered blocking state
[ 1678.353930][  T252] br0: port 1(veth1) entered forwarding state
[ 1685.883197][ T7983] br0: port 1(veth1) entered disabled state
[ 1686.030401][ T7984] veth1: left allmulticast mode
[ 1686.030677][ T7984] veth1: left promiscuous mode
[ 1686.030982][ T7984] br0: port 1(veth1) entered disabled state