[ 1556.348698][ T6882] br1: port 1(veth1) entered blocking state
[ 1556.349148][ T6882] br1: port 1(veth1) entered disabled state
[ 1556.349592][ T6882] veth1: entered allmulticast mode
[ 1556.353013][ T6882] veth1: entered promiscuous mode
[ 1556.461132][  T334] br1: port 1(veth1) entered blocking state
[ 1556.461590][  T334] br1: port 1(veth1) entered forwarding state
[ 1589.869283][ T7061] br1: port 1(veth1) entered disabled state
[ 1589.980801][ T7062] veth1: left allmulticast mode
[ 1589.981559][ T7062] veth1: left promiscuous mode
[ 1589.982068][ T7062] br1: port 1(veth1) entered disabled state