[  452.691378] br1: port 1(veth1) entered blocking state
[  452.691468] br1: port 1(veth1) entered disabled state
[  452.691542] veth1: entered allmulticast mode
[  452.691649] veth1: entered promiscuous mode
[  452.709763] br1: port 2(veth2) entered blocking state
[  452.709830] br1: port 2(veth2) entered disabled state
[  452.709885] veth2: entered allmulticast mode
[  452.709977] veth2: entered promiscuous mode
[  452.727937] br1: port 2(veth2) entered blocking state
[  452.728007] br1: port 2(veth2) entered forwarding state
[  452.728057] br1: port 1(veth1) entered blocking state
[  452.728102] br1: port 1(veth1) entered forwarding state
[  460.375913] br1: port 2(veth2) entered disabled state
[  460.375991] br1: port 1(veth1) entered disabled state
[  460.396280] veth2: left allmulticast mode
[  460.396339] veth2: left promiscuous mode
[  460.396382] br1: port 2(veth2) entered disabled state
[  460.416136] veth1: left allmulticast mode
[  460.416182] veth1: left promiscuous mode
[  460.416218] br1: port 1(veth1) entered disabled state