[  855.959492][T20108] br1: port 1(veth1) entered blocking state
[  855.960312][T20108] br1: port 1(veth1) entered disabled state
[  855.960649][T20108] veth1: entered allmulticast mode
[  855.969892][T20108] veth1: entered promiscuous mode
[  856.070137][T20111] br1: port 2(veth2) entered blocking state
[  856.070500][T20111] br1: port 2(veth2) entered disabled state
[  856.070890][T20111] veth2: entered allmulticast mode
[  856.073568][T20111] veth2: entered promiscuous mode
[  856.175615][T20113] br1: port 2(veth2) entered blocking state
[  856.175965][T20113] br1: port 2(veth2) entered forwarding state
[  856.176529][T20113] br1: port 1(veth1) entered blocking state
[  856.176859][T20113] br1: port 1(veth1) entered forwarding state
[  869.006515][T20440] br1: port 2(veth2) entered disabled state
[  869.007331][T20440] br1: port 1(veth1) entered disabled state
[  869.106666][T20442] veth2: left allmulticast mode
[  869.106937][T20442] veth2: left promiscuous mode
[  869.107309][T20442] br1: port 2(veth2) entered disabled state
[  869.182599][T20444] veth1: left allmulticast mode
[  869.183532][T20444] veth1: left promiscuous mode
[  869.183970][T20444] br1: port 1(veth1) entered disabled state