[ 1342.177580][ T7787] br1: port 1(veth1) entered blocking state
[ 1342.177924][ T7787] br1: port 1(veth1) entered disabled state
[ 1342.178367][ T7787] veth1: entered allmulticast mode
[ 1342.180326][ T7787] veth1: entered promiscuous mode
[ 1342.281728][   T38] br1: port 1(veth1) entered blocking state
[ 1342.282037][   T38] br1: port 1(veth1) entered forwarding state
[ 1359.916256][ T7926] br1: port 1(veth1) entered disabled state
[ 1359.999110][ T7927] veth1: left allmulticast mode
[ 1359.999356][ T7927] veth1: left promiscuous mode
[ 1359.999664][ T7927] br1: port 1(veth1) entered disabled state