[ 1768.538848][ T7471] br1: port 1(veth1) entered blocking state
[ 1768.539113][ T7471] br1: port 1(veth1) entered disabled state
[ 1768.540706][ T7471] veth1: entered allmulticast mode
[ 1768.542688][ T7471] veth1: entered promiscuous mode
[ 1768.724711][ T5623] br1: port 1(veth1) entered blocking state
[ 1768.724954][ T5623] br1: port 1(veth1) entered forwarding state
[ 1768.897631][ T7474] br1: port 2(veth2) entered blocking state
[ 1768.897902][ T7474] br1: port 2(veth2) entered disabled state
[ 1768.898192][ T7474] veth2: entered allmulticast mode
[ 1768.900039][ T7474] veth2: entered promiscuous mode
[ 1769.060662][   T40] br1: port 2(veth2) entered blocking state
[ 1769.060938][   T40] br1: port 2(veth2) entered forwarding state
[ 1795.096528][ T7673] br1: port 2(veth2) entered disabled state
[ 1795.260250][ T7674] veth2: left allmulticast mode
[ 1795.260473][ T7674] veth2: left promiscuous mode
[ 1795.260774][ T7674] br1: port 2(veth2) entered disabled state
[ 1795.461238][ T7675] br1: port 1(veth1) entered disabled state
[ 1795.620379][ T7676] veth1: left allmulticast mode
[ 1795.620653][ T7676] veth1: left promiscuous mode
[ 1795.621014][ T7676] br1: port 1(veth1) entered disabled state