[  894.493154][T19814] br1: port 1(veth1) entered blocking state
[  894.494012][T19814] br1: port 1(veth1) entered disabled state
[  894.500308][T19814] veth1: entered allmulticast mode
[  894.501690][T19814] veth1: entered promiscuous mode
[  894.565349][T19817] br1: port 2(veth2) entered blocking state
[  894.565563][T19817] br1: port 2(veth2) entered disabled state
[  894.565801][T19817] veth2: entered allmulticast mode
[  894.567969][T19817] veth2: entered promiscuous mode
[  894.617979][T19819] br1: port 2(veth2) entered blocking state
[  894.618177][T19819] br1: port 2(veth2) entered forwarding state
[  894.618482][T19819] br1: port 1(veth1) entered blocking state
[  894.618648][T19819] br1: port 1(veth1) entered forwarding state
[  904.520856][T20146] br1: port 2(veth2) entered disabled state
[  904.521351][T20146] br1: port 1(veth1) entered disabled state
[  904.575104][T20148] veth2: left allmulticast mode
[  904.575274][T20148] veth2: left promiscuous mode
[  904.575488][T20148] br1: port 2(veth2) entered disabled state
[  904.619531][T20150] veth1: left allmulticast mode
[  904.619728][T20150] veth1: left promiscuous mode
[  904.620013][T20150] br1: port 1(veth1) entered disabled state