[ 1568.932720][ T6983] br1: port 1(veth1) entered blocking state
[ 1568.933027][ T6983] br1: port 1(veth1) entered disabled state
[ 1568.933290][ T6983] veth1: entered allmulticast mode
[ 1568.935163][ T6983] veth1: entered promiscuous mode
[ 1569.117020][ T4845] br1: port 1(veth1) entered blocking state
[ 1569.117428][ T4845] br1: port 1(veth1) entered forwarding state
[ 1584.910857][ T7042] br1: port 1(veth1) entered disabled state
[ 1585.059310][ T7044] veth1: left allmulticast mode
[ 1585.059531][ T7044] veth1: left promiscuous mode
[ 1585.059877][ T7044] br1: port 1(veth1) entered disabled state