[ 1821.577269][T17361] br1: port 1(veth1) entered blocking state
[ 1821.577741][T17361] br1: port 1(veth1) entered disabled state
[ 1821.578194][T17361] veth1: entered allmulticast mode
[ 1821.581985][T17361] veth1: entered promiscuous mode
[ 1821.697011][   T57] br1: port 1(veth1) entered blocking state
[ 1821.697499][   T57] br1: port 1(veth1) entered forwarding state
[ 1836.714722][T17460] br1: port 1(veth1) entered disabled state
[ 1836.838066][T17461] veth1: left allmulticast mode
[ 1836.838492][T17461] veth1: left promiscuous mode
[ 1836.839045][T17461] br1: port 1(veth1) entered disabled state