[ 1578.336393][ T8784] br1: port 1(veth1) entered blocking state
[ 1578.336679][ T8784] br1: port 1(veth1) entered disabled state
[ 1578.336960][ T8784] veth1: entered allmulticast mode
[ 1578.338871][ T8784] veth1: entered promiscuous mode
[ 1578.518587][ T6798] br1: port 1(veth1) entered blocking state
[ 1578.518856][ T6798] br1: port 1(veth1) entered forwarding state
[ 1594.403072][ T8843] br1: port 1(veth1) entered disabled state
[ 1594.542633][ T8845] veth1: left allmulticast mode
[ 1594.542862][ T8845] veth1: left promiscuous mode
[ 1594.543191][ T8845] br1: port 1(veth1) entered disabled state