[  836.943767][T18913] br1: port 1(veth1) entered blocking state
[  836.943997][T18913] br1: port 1(veth1) entered disabled state
[  836.944191][T18913] veth1: entered allmulticast mode
[  836.959426][T18913] veth1: entered promiscuous mode
[  836.979305][T17653] br1: port 1(veth1) entered blocking state
[  836.979808][T17653] br1: port 1(veth1) entered forwarding state
[  837.000538][T18915] br1: port 2(veth2) entered blocking state
[  837.000776][T18915] br1: port 2(veth2) entered disabled state
[  837.001027][T18915] veth2: entered allmulticast mode
[  837.003797][T18915] veth2: entered promiscuous mode
[  837.023569][   T36] br1: port 2(veth2) entered blocking state
[  837.023768][   T36] br1: port 2(veth2) entered forwarding state
[  889.742950][T20308] br1: port 2(veth2) entered disabled state
[  889.774022][T20309] veth2: left allmulticast mode
[  889.774198][T20309] veth2: left promiscuous mode
[  889.775091][T20309] br1: port 2(veth2) entered disabled state
[  889.806920][T20310] br1: port 1(veth1) entered disabled state
[  889.840511][T20311] veth1: left allmulticast mode
[  889.840681][T20311] veth1: left promiscuous mode
[  889.840912][T20311] br1: port 1(veth1) entered disabled state