[ 1538.578791][T21335] br1: port 1(veth1) entered blocking state
[ 1538.579288][T21335] br1: port 1(veth1) entered disabled state
[ 1538.579770][T21335] veth1: entered allmulticast mode
[ 1538.583360][T21335] veth1: entered promiscuous mode
[ 1538.714609][   T68] br1: port 1(veth1) entered blocking state
[ 1538.715131][   T68] br1: port 1(veth1) entered forwarding state
[ 1538.830319][T21337] br1: port 2(veth2) entered blocking state
[ 1538.830785][T21337] br1: port 2(veth2) entered disabled state
[ 1538.831248][T21337] veth2: entered allmulticast mode
[ 1538.835500][T21337] veth2: entered promiscuous mode
[ 1538.960400][   T36] br1: port 2(veth2) entered blocking state
[ 1538.960937][   T36] br1: port 2(veth2) entered forwarding state
[ 1561.118161][T21536] br1: port 2(veth2) entered disabled state
[ 1561.231633][T21538] veth2: left allmulticast mode
[ 1561.232432][T21538] veth2: left promiscuous mode
[ 1561.232942][T21538] br1: port 2(veth2) entered disabled state
[ 1561.344494][T21539] br1: port 1(veth1) entered disabled state
[ 1561.450573][T21540] veth1: left allmulticast mode
[ 1561.450928][T21540] veth1: left promiscuous mode
[ 1561.451410][T21540] br1: port 1(veth1) entered disabled state