[  448.123200] br1: port 1(veth1) entered blocking state
[  448.123254] br1: port 1(veth1) entered disabled state
[  448.123297] veth1: entered allmulticast mode
[  448.123357] veth1: entered promiscuous mode
[  448.126490] br1: port 1(veth1) entered blocking state
[  448.126519] br1: port 1(veth1) entered forwarding state
[  448.129922] br1: port 2(veth2) entered blocking state
[  448.130002] br1: port 2(veth2) entered disabled state
[  448.130080] veth2: entered allmulticast mode
[  448.130178] veth2: entered promiscuous mode
[  448.133244] br1: port 2(veth2) entered blocking state
[  448.133279] br1: port 2(veth2) entered forwarding state
[  476.483814] br1: port 2(veth2) entered disabled state
[  476.486210] veth2: left allmulticast mode
[  476.486245] veth2: left promiscuous mode
[  476.486272] br1: port 2(veth2) entered disabled state
[  476.488810] br1: port 1(veth1) entered disabled state
[  476.491217] veth1: left allmulticast mode
[  476.491239] veth1: left promiscuous mode
[  476.491261] br1: port 1(veth1) entered disabled state