[  874.974703][T18729] br1: port 1(veth1) entered blocking state
[  874.975460][T18729] br1: port 1(veth1) entered disabled state
[  874.975658][T18729] veth1: entered allmulticast mode
[  874.977258][T18729] veth1: entered promiscuous mode
[  875.010693][   T38] br1: port 1(veth1) entered blocking state
[  875.010901][   T38] br1: port 1(veth1) entered forwarding state
[  875.029612][T18731] br1: port 2(veth2) entered blocking state
[  875.029818][T18731] br1: port 2(veth2) entered disabled state
[  875.030451][T18731] veth2: entered allmulticast mode
[  875.031846][T18731] veth2: entered promiscuous mode
[  875.053016][   T38] br1: port 2(veth2) entered blocking state
[  875.053219][   T38] br1: port 2(veth2) entered forwarding state
[  923.694114][T20124] br1: port 2(veth2) entered disabled state
[  923.714625][T20125] veth2: left allmulticast mode
[  923.714858][T20125] veth2: left promiscuous mode
[  923.715132][T20125] br1: port 2(veth2) entered disabled state
[  923.744497][T20126] br1: port 1(veth1) entered disabled state
[  923.770169][T20127] veth1: left allmulticast mode
[  923.770443][T20127] veth1: left promiscuous mode
[  923.770756][T20127] br1: port 1(veth1) entered disabled state