[ 1529.743292][T13510] br1: port 1(veth1) entered blocking state
[ 1529.743569][T13510] br1: port 1(veth1) entered disabled state
[ 1529.743837][T13510] veth1: entered allmulticast mode
[ 1529.745738][T13510] veth1: entered promiscuous mode
[ 1529.900208][  T316] br1: port 1(veth1) entered blocking state
[ 1529.900462][  T316] br1: port 1(veth1) entered forwarding state
[ 1549.903731][T13585] br1: port 1(veth1) entered disabled state
[ 1550.059160][T13587] veth1: left allmulticast mode
[ 1550.059427][T13587] veth1: left promiscuous mode
[ 1550.059839][T13587] br1: port 1(veth1) entered disabled state