[ 1564.881706][ T6556] br1: port 1(veth1) entered blocking state
[ 1564.881991][ T6556] br1: port 1(veth1) entered disabled state
[ 1564.882248][ T6556] veth1: entered allmulticast mode
[ 1564.884093][ T6556] veth1: entered promiscuous mode
[ 1565.023448][   T38] br1: port 1(veth1) entered blocking state
[ 1565.023741][   T38] br1: port 1(veth1) entered forwarding state
[ 1565.172389][ T6559] br1: port 2(veth2) entered blocking state
[ 1565.172654][ T6559] br1: port 2(veth2) entered disabled state
[ 1565.172955][ T6559] veth2: entered allmulticast mode
[ 1565.174813][ T6559] veth2: entered promiscuous mode
[ 1565.336754][   T38] br1: port 2(veth2) entered blocking state
[ 1565.337149][   T38] br1: port 2(veth2) entered forwarding state
[ 1597.538916][ T6739] br1: port 2(veth2) entered disabled state
[ 1597.697386][ T6740] veth2: left allmulticast mode
[ 1597.697670][ T6740] veth2: left promiscuous mode
[ 1597.699166][ T6740] br1: port 2(veth2) entered disabled state
[ 1597.843132][ T6741] br1: port 1(veth1) entered disabled state
[ 1597.986390][ T6742] veth1: left allmulticast mode
[ 1597.986661][ T6742] veth1: left promiscuous mode
[ 1597.986976][ T6742] br1: port 1(veth1) entered disabled state