[  447.973110] br1: port 1(veth1) entered blocking state
[  447.973227] br1: port 1(veth1) entered disabled state
[  447.973310] veth1: entered allmulticast mode
[  447.973415] veth1: entered promiscuous mode
[  447.992031] br1: port 2(veth2) entered blocking state
[  447.992118] br1: port 2(veth2) entered disabled state
[  447.992185] veth2: entered allmulticast mode
[  447.992272] veth2: entered promiscuous mode
[  448.008694] br1: port 2(veth2) entered blocking state
[  448.008780] br1: port 2(veth2) entered forwarding state
[  448.008844] br1: port 1(veth1) entered blocking state
[  448.008899] br1: port 1(veth1) entered forwarding state
[  455.388923] br1: port 2(veth2) entered disabled state
[  455.388995] br1: port 1(veth1) entered disabled state
[  455.406134] veth2: left allmulticast mode
[  455.406194] veth2: left promiscuous mode
[  455.406237] br1: port 2(veth2) entered disabled state
[  455.423282] veth1: left allmulticast mode
[  455.423340] veth1: left promiscuous mode
[  455.423381] br1: port 1(veth1) entered disabled state