[ 1557.836191][ T6976] br1: port 1(veth1) entered blocking state
[ 1557.836485][ T6976] br1: port 1(veth1) entered disabled state
[ 1557.836764][ T6976] veth1: entered allmulticast mode
[ 1557.838663][ T6976] veth1: entered promiscuous mode
[ 1558.009969][ T4963] br1: port 1(veth1) entered blocking state
[ 1558.010238][ T4963] br1: port 1(veth1) entered forwarding state
[ 1573.734430][ T7035] br1: port 1(veth1) entered disabled state
[ 1573.895753][ T7036] veth1: left allmulticast mode
[ 1573.896014][ T7036] veth1: left promiscuous mode
[ 1573.896353][ T7036] br1: port 1(veth1) entered disabled state