[ 1527.482494][ T9562] br1: port 1(veth1) entered blocking state
[ 1527.482941][ T9562] br1: port 1(veth1) entered disabled state
[ 1527.483361][ T9562] veth1: entered allmulticast mode
[ 1527.487426][ T9562] veth1: entered promiscuous mode
[ 1527.623322][   T37] br1: port 1(veth1) entered blocking state
[ 1527.623785][   T37] br1: port 1(veth1) entered forwarding state
[ 1527.750696][ T9566] br1: port 2(veth2) entered blocking state
[ 1527.751146][ T9566] br1: port 2(veth2) entered disabled state
[ 1527.751577][ T9566] veth2: entered allmulticast mode
[ 1527.756304][ T9566] veth2: entered promiscuous mode
[ 1527.885890][   T37] br1: port 2(veth2) entered blocking state
[ 1527.886383][   T37] br1: port 2(veth2) entered forwarding state
[ 1550.401117][ T9765] br1: port 2(veth2) entered disabled state
[ 1550.504517][ T9766] veth2: left allmulticast mode
[ 1550.504863][ T9766] veth2: left promiscuous mode
[ 1550.505342][ T9766] br1: port 2(veth2) entered disabled state
[ 1550.638867][ T9767] br1: port 1(veth1) entered disabled state
[ 1550.755015][ T9768] veth1: left allmulticast mode
[ 1550.755370][ T9768] veth1: left promiscuous mode
[ 1550.755877][ T9768] br1: port 1(veth1) entered disabled state