[ 1758.536430][T16604] br1: port 1(veth1) entered blocking state
[ 1758.537771][T16604] br1: port 1(veth1) entered disabled state
[ 1758.548598][T16604] veth1: entered allmulticast mode
[ 1758.552041][T16604] veth1: entered promiscuous mode
[ 1758.646575][   T38] br1: port 1(veth1) entered blocking state
[ 1758.647230][   T38] br1: port 1(veth1) entered forwarding state
[ 1773.533722][T16703] br1: port 1(veth1) entered disabled state
[ 1773.654085][T16704] veth1: left allmulticast mode
[ 1773.654574][T16704] veth1: left promiscuous mode
[ 1773.655092][T16704] br1: port 1(veth1) entered disabled state