[ 1854.493749][T17167] br1: port 1(veth1) entered blocking state
[ 1854.494205][T17167] br1: port 1(veth1) entered disabled state
[ 1854.494628][T17167] veth1: entered allmulticast mode
[ 1854.498049][T17167] veth1: entered promiscuous mode
[ 1854.619509][   T57] br1: port 1(veth1) entered blocking state
[ 1854.619925][   T57] br1: port 1(veth1) entered forwarding state
[ 1874.039559][T17307] br1: port 1(veth1) entered disabled state
[ 1874.164009][T17308] veth1: left allmulticast mode
[ 1874.164584][T17308] veth1: left promiscuous mode
[ 1874.165071][T17308] br1: port 1(veth1) entered disabled state