[ 1494.408652][ T9181] br1: port 1(veth1) entered blocking state
[ 1494.409127][ T9181] br1: port 1(veth1) entered disabled state
[ 1494.409575][ T9181] veth1: entered allmulticast mode
[ 1494.413645][ T9181] veth1: entered promiscuous mode
[ 1494.570578][ T6407] br1: port 1(veth1) entered blocking state
[ 1494.571103][ T6407] br1: port 1(veth1) entered forwarding state
[ 1528.037240][ T9360] br1: port 1(veth1) entered disabled state
[ 1528.179017][ T9361] veth1: left allmulticast mode
[ 1528.179486][ T9361] veth1: left promiscuous mode
[ 1528.180149][ T9361] br1: port 1(veth1) entered disabled state