[ 1933.374905][ T6729] br1: port 1(veth1) entered blocking state
[ 1933.375598][ T6729] br1: port 1(veth1) entered disabled state
[ 1933.376308][ T6729] veth1: entered allmulticast mode
[ 1933.382136][ T6729] veth1: entered promiscuous mode
[ 1933.494057][   T38] br1: port 1(veth1) entered blocking state
[ 1933.494567][   T38] br1: port 1(veth1) entered forwarding state
[ 1953.095588][ T6868] br1: port 1(veth1) entered disabled state
[ 1953.207977][ T6869] veth1: left allmulticast mode
[ 1953.208619][ T6869] veth1: left promiscuous mode
[ 1953.209471][ T6869] br1: port 1(veth1) entered disabled state