[  937.235297][T17599] br1: port 1(veth1) entered blocking state
[  937.235534][T17599] br1: port 1(veth1) entered disabled state
[  937.235733][T17599] veth1: entered allmulticast mode
[  937.237188][T17599] veth1: entered promiscuous mode
[  937.266728][   T72] br1: port 1(veth1) entered blocking state
[  937.266935][   T72] br1: port 1(veth1) entered forwarding state
[  937.292231][T17603] br1: port 2(veth2) entered blocking state
[  937.292447][T17603] br1: port 2(veth2) entered disabled state
[  937.292644][T17603] veth2: entered allmulticast mode
[  937.297138][T17603] veth2: entered promiscuous mode
[  937.323785][   T72] br1: port 2(veth2) entered blocking state
[  937.323987][   T72] br1: port 2(veth2) entered forwarding state
[  949.360022][T17802] br1: port 2(veth2) entered disabled state
[  949.385061][T17803] veth2: left allmulticast mode
[  949.385229][T17803] veth2: left promiscuous mode
[  949.385485][T17803] br1: port 2(veth2) entered disabled state
[  949.412436][T17804] br1: port 1(veth1) entered disabled state
[  949.429865][T17805] veth1: left allmulticast mode
[  949.430060][T17805] veth1: left promiscuous mode
[  949.430350][T17805] br1: port 1(veth1) entered disabled state