[ 1449.177546][ T8554] br1: port 1(veth1) entered blocking state
[ 1449.177822][ T8554] br1: port 1(veth1) entered disabled state
[ 1449.178081][ T8554] veth1: entered allmulticast mode
[ 1449.181044][ T8554] veth1: entered promiscuous mode
[ 1449.323806][   T43] br1: port 1(veth1) entered blocking state
[ 1449.324080][   T43] br1: port 1(veth1) entered forwarding state
[ 1449.458809][ T8557] br1: port 2(veth2) entered blocking state
[ 1449.459082][ T8557] br1: port 2(veth2) entered disabled state
[ 1449.459847][ T8557] veth2: entered allmulticast mode
[ 1449.461671][ T8557] veth2: entered promiscuous mode
[ 1449.610794][ T3221] br1: port 2(veth2) entered blocking state
[ 1449.611061][ T3221] br1: port 2(veth2) entered forwarding state
[ 1479.778495][ T8737] br1: port 2(veth2) entered disabled state
[ 1479.928693][ T8738] veth2: left allmulticast mode
[ 1479.928908][ T8738] veth2: left promiscuous mode
[ 1479.929230][ T8738] br1: port 2(veth2) entered disabled state
[ 1480.074065][ T8739] br1: port 1(veth1) entered disabled state
[ 1480.271413][ T8740] veth1: left allmulticast mode
[ 1480.271633][ T8740] veth1: left promiscuous mode
[ 1480.271934][ T8740] br1: port 1(veth1) entered disabled state