[  452.332803] br1: port 1(veth1) entered blocking state
[  452.332875] br1: port 1(veth1) entered disabled state
[  452.332943] veth1: entered allmulticast mode
[  452.333040] veth1: entered promiscuous mode
[  452.358781] br1: port 2(veth2) entered blocking state
[  452.358871] br1: port 2(veth2) entered disabled state
[  452.358936] veth2: entered allmulticast mode
[  452.359052] veth2: entered promiscuous mode
[  452.383209] br1: port 2(veth2) entered blocking state
[  452.383282] br1: port 2(veth2) entered forwarding state
[  452.383341] br1: port 1(veth1) entered blocking state
[  452.383382] br1: port 1(veth1) entered forwarding state
[  460.100192] br1: port 2(veth2) entered disabled state
[  460.100297] br1: port 1(veth1) entered disabled state
[  460.119993] veth2: left allmulticast mode
[  460.120055] veth2: left promiscuous mode
[  460.120133] br1: port 2(veth2) entered disabled state
[  460.140884] veth1: left allmulticast mode
[  460.141008] veth1: left promiscuous mode
[  460.141066] br1: port 1(veth1) entered disabled state