[ 1239.362438][ T6146] br1: port 1(veth1) entered blocking state
[ 1239.362755][ T6146] br1: port 1(veth1) entered disabled state
[ 1239.363059][ T6146] veth1: entered allmulticast mode
[ 1239.366350][ T6146] veth1: entered promiscuous mode
[ 1239.495720][ T5279] br1: port 1(veth1) entered blocking state
[ 1239.495969][ T5279] br1: port 1(veth1) entered forwarding state
[ 1272.688266][ T6237] br1: port 1(veth1) entered disabled state
[ 1272.809815][ T6238] veth1: left allmulticast mode
[ 1272.810072][ T6238] veth1: left promiscuous mode
[ 1272.810406][ T6238] br1: port 1(veth1) entered disabled state