[  644.390886] br1: port 1(veth1) entered blocking state
[  644.390954] br1: port 1(veth1) entered disabled state
[  644.391021] veth1: entered allmulticast mode
[  644.391115] veth1: entered promiscuous mode
[  644.399783] br1: port 1(veth1) entered blocking state
[  644.399893] br1: port 1(veth1) entered forwarding state
[  644.407901] br1: port 2(veth2) entered blocking state
[  644.407968] br1: port 2(veth2) entered disabled state
[  644.408027] veth2: entered allmulticast mode
[  644.408121] veth2: entered promiscuous mode
[  644.417088] br1: port 2(veth2) entered blocking state
[  644.417198] br1: port 2(veth2) entered forwarding state
[  675.441380] br1: port 1(veth1) entered disabled state
[  675.452067] br1: port 2(veth2) entered disabled state
[  675.462942] veth2: left allmulticast mode
[  675.463038] veth2: left promiscuous mode
[  675.463098] br1: port 2(veth2) entered disabled state
[  675.463243] veth1: left allmulticast mode
[  675.463299] veth1: left promiscuous mode
[  675.463356] br1: port 1(veth1) entered disabled state