[  840.800094][T20445] br1: port 1(veth1) entered blocking state
[  840.800300][T20445] br1: port 1(veth1) entered disabled state
[  840.800483][T20445] veth1: entered allmulticast mode
[  840.801910][T20445] veth1: entered promiscuous mode
[  840.824072][T17109] br1: port 1(veth1) entered blocking state
[  840.824248][T17109] br1: port 1(veth1) entered forwarding state
[  840.850987][T20447] br1: port 2(veth2) entered blocking state
[  840.851164][T20447] br1: port 2(veth2) entered disabled state
[  840.851333][T20447] veth2: entered allmulticast mode
[  840.852716][T20447] veth2: entered promiscuous mode
[  840.875803][T20174] br1: port 2(veth2) entered blocking state
[  840.875992][T20174] br1: port 2(veth2) entered forwarding state
[  887.097056][T21930] br1: port 2(veth2) entered disabled state
[  887.122829][T21931] veth2: left allmulticast mode
[  887.122993][T21931] veth2: left promiscuous mode
[  887.123213][T21931] br1: port 2(veth2) entered disabled state
[  887.153957][T21932] br1: port 1(veth1) entered disabled state
[  887.178826][T21933] veth1: left allmulticast mode
[  887.179019][T21933] veth1: left promiscuous mode
[  887.179288][T21933] br1: port 1(veth1) entered disabled state