[ 1435.914619][ T6458] br1: port 1(veth1) entered blocking state
[ 1435.914888][ T6458] br1: port 1(veth1) entered disabled state
[ 1435.915164][ T6458] veth1: entered allmulticast mode
[ 1435.923712][ T6458] veth1: entered promiscuous mode
[ 1436.067348][ T4472] br1: port 1(veth1) entered blocking state
[ 1436.067592][ T4472] br1: port 1(veth1) entered forwarding state
[ 1456.137304][ T6527] br1: port 1(veth1) entered disabled state
[ 1456.280525][ T6528] veth1: left allmulticast mode
[ 1456.280824][ T6528] veth1: left promiscuous mode
[ 1456.281131][ T6528] br1: port 1(veth1) entered disabled state