[  892.534403][T12453] br1: port 1(veth1) entered blocking state
[  892.534674][T12453] br1: port 1(veth1) entered disabled state
[  892.534957][T12453] veth1: entered allmulticast mode
[  892.536584][T12453] veth1: entered promiscuous mode
[  892.566351][   T37] br1: port 1(veth1) entered blocking state
[  892.566602][   T37] br1: port 1(veth1) entered forwarding state
[  892.593679][T12455] br1: port 2(veth2) entered blocking state
[  892.593940][T12455] br1: port 2(veth2) entered disabled state
[  892.594212][T12455] veth2: entered allmulticast mode
[  892.595787][T12455] veth2: entered promiscuous mode
[  892.624504][   T37] br1: port 2(veth2) entered blocking state
[  892.624721][   T37] br1: port 2(veth2) entered forwarding state
[  907.676216][T12812] br1: port 2(veth2) entered disabled state
[  907.702250][T12813] veth2: left allmulticast mode
[  907.702480][T12813] veth2: left promiscuous mode
[  907.702805][T12813] br1: port 2(veth2) entered disabled state
[  907.736012][T12814] br1: port 1(veth1) entered disabled state
[  907.756680][T12815] veth1: left allmulticast mode
[  907.756907][T12815] veth1: left promiscuous mode
[  907.757218][T12815] br1: port 1(veth1) entered disabled state