[ 1815.310740][ T6544] br1: port 1(veth1) entered blocking state
[ 1815.311177][ T6544] br1: port 1(veth1) entered disabled state
[ 1815.311653][ T6544] veth1: entered allmulticast mode
[ 1815.315253][ T6544] veth1: entered promiscuous mode
[ 1815.436742][ T3427] br1: port 1(veth1) entered blocking state
[ 1815.437177][ T3427] br1: port 1(veth1) entered forwarding state
[ 1849.140303][ T6723] br1: port 1(veth1) entered disabled state
[ 1849.271007][ T6724] veth1: left allmulticast mode
[ 1849.271400][ T6724] veth1: left promiscuous mode
[ 1849.271945][ T6724] br1: port 1(veth1) entered disabled state