[  537.373428][T20244] br1: port 1(veth1) entered blocking state
[  537.374221][T20244] br1: port 1(veth1) entered disabled state
[  537.374402][T20244] veth1: entered allmulticast mode
[  537.375918][T20244] veth1: entered promiscuous mode
[  537.397953][  T187] br1: port 1(veth1) entered blocking state
[  537.398137][  T187] br1: port 1(veth1) entered forwarding state
[  537.431901][T20246] br1: port 2(veth2) entered blocking state
[  537.432082][T20246] br1: port 2(veth2) entered disabled state
[  537.432256][T20246] veth2: entered allmulticast mode
[  537.433627][T20246] veth2: entered promiscuous mode
[  537.455031][   T46] br1: port 2(veth2) entered blocking state
[  537.455244][   T46] br1: port 2(veth2) entered forwarding state
[  570.599302][T20487] br1: port 1(veth1) entered disabled state
[  570.620775][T20488] br1: port 2(veth2) entered disabled state
[  570.646470][T20489] veth2: left allmulticast mode
[  570.647085][T20489] veth2: left promiscuous mode
[  570.647289][T20489] br1: port 2(veth2) entered disabled state
[  570.648163][T20489] veth1: left allmulticast mode
[  570.648287][T20489] veth1: left promiscuous mode
[  570.648481][T20489] br1: port 1(veth1) entered disabled state