[ 1555.517210][ T7502] br1: port 1(veth1) entered blocking state
[ 1555.517483][ T7502] br1: port 1(veth1) entered disabled state
[ 1555.518752][ T7502] veth1: entered allmulticast mode
[ 1555.520738][ T7502] veth1: entered promiscuous mode
[ 1555.670211][   T40] br1: port 1(veth1) entered blocking state
[ 1555.670462][   T40] br1: port 1(veth1) entered forwarding state
[ 1555.839595][ T7505] br1: port 2(veth2) entered blocking state
[ 1555.839841][ T7505] br1: port 2(veth2) entered disabled state
[ 1555.840086][ T7505] veth2: entered allmulticast mode
[ 1555.841898][ T7505] veth2: entered promiscuous mode
[ 1555.979169][ T6488] br1: port 2(veth2) entered blocking state
[ 1555.979460][ T6488] br1: port 2(veth2) entered forwarding state
[ 1588.086107][ T7685] br1: port 2(veth2) entered disabled state
[ 1588.223550][ T7686] veth2: left allmulticast mode
[ 1588.223782][ T7686] veth2: left promiscuous mode
[ 1588.224092][ T7686] br1: port 2(veth2) entered disabled state
[ 1588.396316][ T7687] br1: port 1(veth1) entered disabled state
[ 1588.571639][ T7688] veth1: left allmulticast mode
[ 1588.571964][ T7688] veth1: left promiscuous mode
[ 1588.572439][ T7688] br1: port 1(veth1) entered disabled state