[ 1578.367576][ T6616] br1: port 1(veth1) entered blocking state
[ 1578.367858][ T6616] br1: port 1(veth1) entered disabled state
[ 1578.368155][ T6616] veth1: entered allmulticast mode
[ 1578.371823][ T6616] veth1: entered promiscuous mode
[ 1578.526641][  T258] br1: port 1(veth1) entered blocking state
[ 1578.526900][  T258] br1: port 1(veth1) entered forwarding state
[ 1613.799796][ T6707] br1: port 1(veth1) entered disabled state
[ 1613.964271][ T6708] veth1: left allmulticast mode
[ 1613.964509][ T6708] veth1: left promiscuous mode
[ 1613.964822][ T6708] br1: port 1(veth1) entered disabled state