[ 1457.823606][ T6387] br1: port 1(veth1) entered blocking state
[ 1457.823892][ T6387] br1: port 1(veth1) entered disabled state
[ 1457.825474][ T6387] veth1: entered allmulticast mode
[ 1457.827468][ T6387] veth1: entered promiscuous mode
[ 1457.986007][   T51] br1: port 1(veth1) entered blocking state
[ 1457.986322][   T51] br1: port 1(veth1) entered forwarding state
[ 1473.561011][ T6442] br1: port 1(veth1) entered disabled state
[ 1473.707080][ T6443] veth1: left allmulticast mode
[ 1473.707310][ T6443] veth1: left promiscuous mode
[ 1473.707639][ T6443] br1: port 1(veth1) entered disabled state