[ 1242.148775][T13091] br1: port 1(veth1) entered blocking state
[ 1242.149047][T13091] br1: port 1(veth1) entered disabled state
[ 1242.149312][T13091] veth1: entered allmulticast mode
[ 1242.151178][T13091] veth1: entered promiscuous mode
[ 1242.238208][   T40] br1: port 1(veth1) entered blocking state
[ 1242.238501][   T40] br1: port 1(veth1) entered forwarding state
[ 1273.223869][T13270] br1: port 1(veth1) entered disabled state
[ 1273.314508][T13271] veth1: left allmulticast mode
[ 1273.314763][T13271] veth1: left promiscuous mode
[ 1273.315190][T13271] br1: port 1(veth1) entered disabled state