[  635.014590] br1: port 1(veth1) entered blocking state
[  635.014667] br1: port 1(veth1) entered disabled state
[  635.014736] veth1: entered allmulticast mode
[  635.014809] veth1: entered promiscuous mode
[  635.049508] br1: port 2(veth2) entered blocking state
[  635.049583] br1: port 2(veth2) entered disabled state
[  635.049645] veth2: entered allmulticast mode
[  635.049753] veth2: entered promiscuous mode
[  635.084519] br1: port 2(veth2) entered blocking state
[  635.084577] br1: port 2(veth2) entered forwarding state
[  635.084623] br1: port 1(veth1) entered blocking state
[  635.084659] br1: port 1(veth1) entered forwarding state
[  643.009454] br1: port 2(veth2) entered disabled state
[  643.009553] br1: port 1(veth1) entered disabled state
[  643.042764] veth2: left allmulticast mode
[  643.042832] veth2: left promiscuous mode
[  643.042879] br1: port 2(veth2) entered disabled state
[  643.078435] veth1: left allmulticast mode
[  643.078503] veth1: left promiscuous mode
[  643.078551] br1: port 1(veth1) entered disabled state