[  562.877567][ T5915] br1: port 1(veth1) entered blocking state
[  562.877838][ T5915] br1: port 1(veth1) entered disabled state
[  562.878410][ T5915] veth1: entered allmulticast mode
[  562.879915][ T5915] veth1: entered promiscuous mode
[  562.941511][ T5918] br1: port 2(veth2) entered blocking state
[  562.941740][ T5918] br1: port 2(veth2) entered disabled state
[  562.941935][ T5918] veth2: entered allmulticast mode
[  562.944010][ T5918] veth2: entered promiscuous mode
[  562.998176][ T5920] br1: port 2(veth2) entered blocking state
[  562.998484][ T5920] br1: port 2(veth2) entered forwarding state
[  562.998872][ T5920] br1: port 1(veth1) entered blocking state
[  562.999101][ T5920] br1: port 1(veth1) entered forwarding state
[  573.134568][ T6280] br1: port 2(veth2) entered disabled state
[  573.135200][ T6280] br1: port 1(veth1) entered disabled state
[  573.199964][ T6282] veth2: left allmulticast mode
[  573.200210][ T6282] veth2: left promiscuous mode
[  573.200499][ T6282] br1: port 2(veth2) entered disabled state
[  573.264212][ T6284] veth1: left allmulticast mode
[  573.264433][ T6284] veth1: left promiscuous mode
[  573.264747][ T6284] br1: port 1(veth1) entered disabled state