[ 1646.722688][ T6499] br1: port 1(veth1) entered blocking state
[ 1646.722968][ T6499] br1: port 1(veth1) entered disabled state
[ 1646.723237][ T6499] veth1: entered allmulticast mode
[ 1646.725113][ T6499] veth1: entered promiscuous mode
[ 1646.887546][ T5439] br1: port 1(veth1) entered blocking state
[ 1646.887988][ T5439] br1: port 1(veth1) entered forwarding state
[ 1662.682034][ T6558] br1: port 1(veth1) entered disabled state
[ 1662.829019][ T6560] veth1: left allmulticast mode
[ 1662.829227][ T6560] veth1: left promiscuous mode
[ 1662.829538][ T6560] br1: port 1(veth1) entered disabled state