[ 1216.158396][ T5905] br1: port 1(veth1) entered blocking state
[ 1216.159145][ T5905] br1: port 1(veth1) entered disabled state
[ 1216.159558][ T5905] veth1: entered allmulticast mode
[ 1216.162915][ T5905] veth1: entered promiscuous mode
[ 1216.270267][  T273] br1: port 1(veth1) entered blocking state
[ 1216.270693][  T273] br1: port 1(veth1) entered forwarding state
[ 1249.516176][ T6084] br1: port 1(veth1) entered disabled state
[ 1249.629960][ T6086] veth1: left allmulticast mode
[ 1249.630336][ T6086] veth1: left promiscuous mode
[ 1249.630850][ T6086] br1: port 1(veth1) entered disabled state