[ 1609.568777][ T9837] br1: port 1(veth1) entered blocking state
[ 1609.569025][ T9837] br1: port 1(veth1) entered disabled state
[ 1609.569287][ T9837] veth1: entered allmulticast mode
[ 1609.573492][ T9837] veth1: entered promiscuous mode
[ 1609.732966][ T3248] br1: port 1(veth1) entered blocking state
[ 1609.733235][ T3248] br1: port 1(veth1) entered forwarding state
[ 1630.204402][ T9912] br1: port 1(veth1) entered disabled state
[ 1630.349973][ T9913] veth1: left allmulticast mode
[ 1630.350219][ T9913] veth1: left promiscuous mode
[ 1630.350515][ T9913] br1: port 1(veth1) entered disabled state