[  644.839799] br1: port 1(veth1) entered blocking state
[  644.839925] br1: port 1(veth1) entered disabled state
[  644.840014] veth1: entered allmulticast mode
[  644.840116] veth1: entered promiscuous mode
[  644.851875] br1: port 1(veth1) entered blocking state
[  644.851965] br1: port 1(veth1) entered forwarding state
[  670.320523] br1: port 1(veth1) entered disabled state
[  670.330463] veth1: left allmulticast mode
[  670.330512] veth1: left promiscuous mode
[  670.330549] br1: port 1(veth1) entered disabled state