[ 1536.832516][ T9600] br1: port 1(veth1) entered blocking state
[ 1536.832949][ T9600] br1: port 1(veth1) entered disabled state
[ 1536.834059][ T9600] veth1: entered allmulticast mode
[ 1536.846652][ T9600] veth1: entered promiscuous mode
[ 1536.982399][ T7788] br1: port 1(veth1) entered blocking state
[ 1536.983138][ T7788] br1: port 1(veth1) entered forwarding state
[ 1537.108595][ T9603] br1: port 2(veth2) entered blocking state
[ 1537.109043][ T9603] br1: port 2(veth2) entered disabled state
[ 1537.109470][ T9603] veth2: entered allmulticast mode
[ 1537.112856][ T9603] veth2: entered promiscuous mode
[ 1537.240907][  T252] br1: port 2(veth2) entered blocking state
[ 1537.241428][  T252] br1: port 2(veth2) entered forwarding state
[ 1559.329064][ T9802] br1: port 2(veth2) entered disabled state
[ 1559.443238][ T9803] veth2: left allmulticast mode
[ 1559.443636][ T9803] veth2: left promiscuous mode
[ 1559.444174][ T9803] br1: port 2(veth2) entered disabled state
[ 1559.551565][ T9804] br1: port 1(veth1) entered disabled state
[ 1559.720675][ T9805] veth1: left allmulticast mode
[ 1559.721278][ T9805] veth1: left promiscuous mode
[ 1559.722113][ T9805] br1: port 1(veth1) entered disabled state