[ 1514.401442][ T6815] br1: port 1(veth1) entered blocking state
[ 1514.401712][ T6815] br1: port 1(veth1) entered disabled state
[ 1514.401968][ T6815] veth1: entered allmulticast mode
[ 1514.404022][ T6815] veth1: entered promiscuous mode
[ 1514.552929][ T6438] br1: port 1(veth1) entered blocking state
[ 1514.553249][ T6438] br1: port 1(veth1) entered forwarding state
[ 1535.407210][ T6891] br1: port 1(veth1) entered disabled state
[ 1535.568359][ T6892] veth1: left allmulticast mode
[ 1535.568608][ T6892] veth1: left promiscuous mode
[ 1535.568921][ T6892] br1: port 1(veth1) entered disabled state