[  888.488437][ T5936] br1: port 1(veth1) entered blocking state
[  888.489638][ T5936] br1: port 1(veth1) entered disabled state
[  888.489879][ T5936] veth1: entered allmulticast mode
[  888.491603][ T5936] veth1: entered promiscuous mode
[  888.545476][ T5940] br1: port 2(veth2) entered blocking state
[  888.545703][ T5940] br1: port 2(veth2) entered disabled state
[  888.545913][ T5940] veth2: entered allmulticast mode
[  888.547650][ T5940] veth2: entered promiscuous mode
[  888.603125][ T5942] br1: port 2(veth2) entered blocking state
[  888.603356][ T5942] br1: port 2(veth2) entered forwarding state
[  888.603723][ T5942] br1: port 1(veth1) entered blocking state
[  888.603916][ T5942] br1: port 1(veth1) entered forwarding state
[  898.085424][ T6255] br1: port 2(veth2) entered disabled state
[  898.085985][ T6255] br1: port 1(veth1) entered disabled state
[  898.143731][ T6257] veth2: left allmulticast mode
[  898.143912][ T6257] veth2: left promiscuous mode
[  898.144149][ T6257] br1: port 2(veth2) entered disabled state
[  898.190918][ T6259] veth1: left allmulticast mode
[  898.191099][ T6259] veth1: left promiscuous mode
[  898.191326][ T6259] br1: port 1(veth1) entered disabled state