[  671.725881][ T8525] br1: port 1(veth1) entered blocking state
[  671.726173][ T8525] br1: port 1(veth1) entered disabled state
[  671.727278][ T8525] veth1: entered allmulticast mode
[  671.729213][ T8525] veth1: entered promiscuous mode
[  671.934451][   T37] br1: port 1(veth1) entered blocking state
[  671.934875][   T37] br1: port 1(veth1) entered forwarding state
[  672.154424][ T8527] br1: port 2(veth2) entered blocking state
[  672.154864][ T8527] br1: port 2(veth2) entered disabled state
[  672.155676][ T8527] veth2: entered allmulticast mode
[  672.158844][ T8527] veth2: entered promiscuous mode
[  672.333952][   T37] br1: port 2(veth2) entered blocking state
[  672.334247][   T37] br1: port 2(veth2) entered forwarding state
[  855.117217][ T9921] br1: port 2(veth2) entered disabled state
[  855.305625][ T9922] veth2: left allmulticast mode
[  855.305956][ T9922] veth2: left promiscuous mode
[  855.306433][ T9922] br1: port 2(veth2) entered disabled state
[  855.498381][ T9923] br1: port 1(veth1) entered disabled state
[  855.686037][ T9924] veth1: left allmulticast mode
[  855.686270][ T9924] veth1: left promiscuous mode
[  855.686645][ T9924] br1: port 1(veth1) entered disabled state