[ 1411.838173][ T7740] br1: port 1(veth1) entered blocking state
[ 1411.838438][ T7740] br1: port 1(veth1) entered disabled state
[ 1411.838684][ T7740] veth1: entered allmulticast mode
[ 1411.840525][ T7740] veth1: entered promiscuous mode
[ 1412.005829][   T60] br1: port 1(veth1) entered blocking state
[ 1412.006272][   T60] br1: port 1(veth1) entered forwarding state
[ 1412.169665][ T7743] br1: port 2(veth2) entered blocking state
[ 1412.169950][ T7743] br1: port 2(veth2) entered disabled state
[ 1412.170255][ T7743] veth2: entered allmulticast mode
[ 1412.172103][ T7743] veth2: entered promiscuous mode
[ 1412.327156][   T39] br1: port 2(veth2) entered blocking state
[ 1412.327484][   T39] br1: port 2(veth2) entered forwarding state
[ 1465.052701][ T7960] br1: port 1(veth1) entered disabled state
[ 1465.207125][ T7961] br1: port 2(veth2) entered disabled state
[ 1465.356173][ T7962] veth2: left allmulticast mode
[ 1465.356469][ T7962] veth2: left promiscuous mode
[ 1465.356766][ T7962] br1: port 2(veth2) entered disabled state
[ 1465.358350][ T7962] veth1: left allmulticast mode
[ 1465.358519][ T7962] veth1: left promiscuous mode
[ 1465.358806][ T7962] br1: port 1(veth1) entered disabled state