[ 1522.115559][ T7817] br1: port 1(veth1) entered blocking state
[ 1522.116121][ T7817] br1: port 1(veth1) entered disabled state
[ 1522.116414][ T7817] veth1: entered allmulticast mode
[ 1522.118376][ T7817] veth1: entered promiscuous mode
[ 1522.302739][   T63] br1: port 1(veth1) entered blocking state
[ 1522.303040][   T63] br1: port 1(veth1) entered forwarding state
[ 1522.465384][ T7820] br1: port 2(veth2) entered blocking state
[ 1522.465665][ T7820] br1: port 2(veth2) entered disabled state
[ 1522.465956][ T7820] veth2: entered allmulticast mode
[ 1522.467889][ T7820] veth2: entered promiscuous mode
[ 1522.645741][   T63] br1: port 2(veth2) entered blocking state
[ 1522.646185][   T63] br1: port 2(veth2) entered forwarding state
[ 1544.670570][ T7971] br1: port 2(veth2) entered disabled state
[ 1544.825864][ T7973] veth2: left allmulticast mode
[ 1544.826100][ T7973] veth2: left promiscuous mode
[ 1544.826402][ T7973] br1: port 2(veth2) entered disabled state
[ 1544.984198][ T7974] br1: port 1(veth1) entered disabled state
[ 1545.124295][ T7976] veth1: left allmulticast mode
[ 1545.124512][ T7976] veth1: left promiscuous mode
[ 1545.124832][ T7976] br1: port 1(veth1) entered disabled state