[ 1249.407857][ T6398] br1: port 1(veth1) entered blocking state
[ 1249.408141][ T6398] br1: port 1(veth1) entered disabled state
[ 1249.408872][ T6398] veth1: entered allmulticast mode
[ 1249.410789][ T6398] veth1: entered promiscuous mode
[ 1249.495785][   T72] br1: port 1(veth1) entered blocking state
[ 1249.496417][   T72] br1: port 1(veth1) entered forwarding state
[ 1249.602142][ T6400] br1: port 2(veth2) entered blocking state
[ 1249.602479][ T6400] br1: port 2(veth2) entered disabled state
[ 1249.602773][ T6400] veth2: entered allmulticast mode
[ 1249.604633][ T6400] veth2: entered promiscuous mode
[ 1249.705684][T17987] br1: port 2(veth2) entered blocking state
[ 1249.706084][T17987] br1: port 2(veth2) entered forwarding state
[ 1276.948308][ T6757] br1: port 2(veth2) entered disabled state
[ 1277.067125][ T6758] veth2: left allmulticast mode
[ 1277.067380][ T6758] veth2: left promiscuous mode
[ 1277.067697][ T6758] br1: port 2(veth2) entered disabled state
[ 1277.155009][ T6759] br1: port 1(veth1) entered disabled state
[ 1277.251313][ T6760] veth1: left allmulticast mode
[ 1277.251573][ T6760] veth1: left promiscuous mode
[ 1277.251892][ T6760] br1: port 1(veth1) entered disabled state