[  492.802805][ T5752] br1: port 1(veth1) entered blocking state
[  492.803128][ T5752] br1: port 1(veth1) entered disabled state
[  492.803453][ T5752] veth1: entered allmulticast mode
[  492.806188][ T5752] veth1: entered promiscuous mode
[  492.932585][ T2143] br1: port 1(veth1) entered blocking state
[  492.932793][ T2143] br1: port 1(veth1) entered forwarding state
[  492.989222][ T5765] br1: port 2(veth2) entered blocking state
[  492.989732][ T5765] br1: port 2(veth2) entered disabled state
[  492.989980][ T5765] veth2: entered allmulticast mode
[  492.991805][ T5765] veth2: entered promiscuous mode
[  493.085210][   T48] br1: port 2(veth2) entered blocking state
[  493.085437][   T48] br1: port 2(veth2) entered forwarding state
[  511.389404][ T6178] br1: port 2(veth2) entered disabled state
[  511.419101][ T6180] veth2: left allmulticast mode
[  511.419267][ T6180] veth2: left promiscuous mode
[  511.420185][ T6180] br1: port 2(veth2) entered disabled state
[  511.462805][ T6182] br1: port 1(veth1) entered disabled state
[  511.512347][ T6184] veth1: left allmulticast mode
[  511.512606][ T6184] veth1: left promiscuous mode
[  511.512985][ T6184] br1: port 1(veth1) entered disabled state