[ 1294.542545][ T6710] br1: port 1(veth1) entered blocking state
[ 1294.543232][ T6710] br1: port 1(veth1) entered disabled state
[ 1294.543935][ T6710] veth1: entered allmulticast mode
[ 1294.549769][ T6710] veth1: entered promiscuous mode
[ 1294.673736][   T57] br1: port 1(veth1) entered blocking state
[ 1294.674148][   T57] br1: port 1(veth1) entered forwarding state
[ 1309.380523][ T6809] br1: port 1(veth1) entered disabled state
[ 1309.492956][ T6810] veth1: left allmulticast mode
[ 1309.493511][ T6810] veth1: left promiscuous mode
[ 1309.493985][ T6810] br1: port 1(veth1) entered disabled state