[ 1586.463451][ T6878] br1: port 1(veth1) entered blocking state
[ 1586.463875][ T6878] br1: port 1(veth1) entered disabled state
[ 1586.464314][ T6878] veth1: entered allmulticast mode
[ 1586.467755][ T6878] veth1: entered promiscuous mode
[ 1586.587064][   T57] br1: port 1(veth1) entered blocking state
[ 1586.587616][   T57] br1: port 1(veth1) entered forwarding state
[ 1620.250634][ T7057] br1: port 1(veth1) entered disabled state
[ 1620.376925][ T7058] veth1: left allmulticast mode
[ 1620.377419][ T7058] veth1: left promiscuous mode
[ 1620.377906][ T7058] br1: port 1(veth1) entered disabled state