[  846.011339] br1: port 1(veth1) entered blocking state
[  846.011396] br1: port 1(veth1) entered disabled state
[  846.011427] veth1: entered allmulticast mode
[  846.011484] veth1: entered promiscuous mode
[  846.016722] br1: port 2(veth2) entered blocking state
[  846.016765] br1: port 2(veth2) entered disabled state
[  846.016802] veth2: entered allmulticast mode
[  846.016865] veth2: entered promiscuous mode
[  846.022076] br1: port 2(veth2) entered blocking state
[  846.022148] br1: port 2(veth2) entered forwarding state
[  846.022216] br1: port 1(veth1) entered blocking state
[  846.022289] br1: port 1(veth1) entered forwarding state
[  852.107084] br1: port 2(veth2) entered disabled state
[  852.107148] br1: port 1(veth1) entered disabled state
[  852.112524] veth2: left allmulticast mode
[  852.112560] veth2: left promiscuous mode
[  852.112592] br1: port 2(veth2) entered disabled state
[  852.117999] veth1: left allmulticast mode
[  852.118039] veth1: left promiscuous mode
[  852.118070] br1: port 1(veth1) entered disabled state