[ 1504.997885][ T7591] br1: port 1(veth1) entered blocking state
[ 1504.998182][ T7591] br1: port 1(veth1) entered disabled state
[ 1504.998467][ T7591] veth1: entered allmulticast mode
[ 1505.000345][ T7591] veth1: entered promiscuous mode
[ 1505.154320][ T5361] br1: port 1(veth1) entered blocking state
[ 1505.154669][ T5361] br1: port 1(veth1) entered forwarding state
[ 1539.474956][ T7683] br1: port 1(veth1) entered disabled state
[ 1539.649539][ T7684] veth1: left allmulticast mode
[ 1539.650443][ T7684] veth1: left promiscuous mode
[ 1539.650952][ T7684] br1: port 1(veth1) entered disabled state