[ 1811.453784][ T9304] br0: port 1(veth1) entered blocking state
[ 1811.454332][ T9304] br0: port 1(veth1) entered disabled state
[ 1811.454776][ T9304] veth1: entered allmulticast mode
[ 1811.458310][ T9304] veth1: entered promiscuous mode
[ 1811.672903][   T37] br0: port 1(veth1) entered blocking state
[ 1811.673389][   T37] br0: port 1(veth1) entered forwarding state
[ 1818.636703][ T9347] br0: port 1(veth1) entered disabled state
[ 1818.747029][ T9348] veth1: left allmulticast mode
[ 1818.747359][ T9348] veth1: left promiscuous mode
[ 1818.747828][ T9348] br0: port 1(veth1) entered disabled state