[ 1548.482010][ T6831] br0: port 1(veth1) entered blocking state
[ 1548.482282][ T6831] br0: port 1(veth1) entered disabled state
[ 1548.482569][ T6831] veth1: entered allmulticast mode
[ 1548.484469][ T6831] veth1: entered promiscuous mode
[ 1548.661576][ T6834] br0: port 2(veth3) entered blocking state
[ 1548.661866][ T6834] br0: port 2(veth3) entered disabled state
[ 1548.662169][ T6834] veth3: entered allmulticast mode
[ 1548.664127][ T6834] veth3: entered promiscuous mode
[ 1549.118860][    T7] br0: port 1(veth1) entered blocking state
[ 1549.119127][    T7] br0: port 1(veth1) entered forwarding state
[ 1549.414993][ T3528] br0: port 2(veth3) entered blocking state
[ 1549.415255][ T3528] br0: port 2(veth3) entered forwarding state
[ 1556.365815][ T6860] br0: port 2(veth3) entered disabled state
[ 1556.650768][ T6862] br0: port 1(veth1) entered disabled state
[ 1556.972696][ T6864] veth3: left allmulticast mode
[ 1556.972905][ T6864] veth3: left promiscuous mode
[ 1556.973202][ T6864] br0: port 2(veth3) entered disabled state
[ 1556.974455][ T6864] veth1: left allmulticast mode
[ 1556.974624][ T6864] veth1: left promiscuous mode
[ 1556.974899][ T6864] br0: port 1(veth1) entered disabled state