[ 1677.039931][ T7805] br0: port 1(veth1) entered blocking state
[ 1677.040180][ T7805] br0: port 1(veth1) entered disabled state
[ 1677.040427][ T7805] veth1: entered allmulticast mode
[ 1677.048977][ T7805] veth1: entered promiscuous mode
[ 1677.347804][   T37] br0: port 1(veth1) entered blocking state
[ 1677.348097][   T37] br0: port 1(veth1) entered forwarding state
[ 1684.749300][ T7840] br0: port 1(veth1) entered disabled state
[ 1684.892819][ T7841] veth1: left allmulticast mode
[ 1684.893074][ T7841] veth1: left promiscuous mode
[ 1684.893371][ T7841] br0: port 1(veth1) entered disabled state