[  496.442623][ T2474] br1: port 1(veth1) entered blocking state
[  496.442856][ T2474] br1: port 1(veth1) entered disabled state
[  496.443055][ T2474] veth1: entered allmulticast mode
[  496.444553][ T2474] veth1: entered promiscuous mode
[  496.468056][   T46] br1: port 1(veth1) entered blocking state
[  496.468286][   T46] br1: port 1(veth1) entered forwarding state
[  496.486291][ T2476] br1: port 2(veth2) entered blocking state
[  496.486487][ T2476] br1: port 2(veth2) entered disabled state
[  496.487926][ T2476] veth2: entered allmulticast mode
[  496.489414][ T2476] veth2: entered promiscuous mode
[  496.516999][   T46] br1: port 2(veth2) entered blocking state
[  496.517192][   T46] br1: port 2(veth2) entered forwarding state
[  549.612723][ T3869] br1: port 2(veth2) entered disabled state
[  549.631093][ T3870] veth2: left allmulticast mode
[  549.631292][ T3870] veth2: left promiscuous mode
[  549.631523][ T3870] br1: port 2(veth2) entered disabled state
[  549.657964][ T3871] br1: port 1(veth1) entered disabled state
[  549.682298][ T3872] veth1: left allmulticast mode
[  549.682471][ T3872] veth1: left promiscuous mode
[  549.682714][ T3872] br1: port 1(veth1) entered disabled state