[  521.260959] br1: port 1(veth1) entered blocking state
[  521.261027] br1: port 1(veth1) entered disabled state
[  521.261090] veth1: entered allmulticast mode
[  521.261178] veth1: entered promiscuous mode
[  521.287115] br1: port 1(veth1) entered blocking state
[  521.287184] br1: port 1(veth1) entered forwarding state
[  521.300039] br1: port 2(veth2) entered blocking state
[  521.300105] br1: port 2(veth2) entered disabled state
[  521.300195] veth2: entered allmulticast mode
[  521.300300] veth2: entered promiscuous mode
[  521.324799] br1: port 2(veth2) entered blocking state
[  521.324870] br1: port 2(veth2) entered forwarding state
[  538.873797] br1: port 2(veth2) entered disabled state
[  538.886480] veth2: left allmulticast mode
[  538.886547] veth2: left promiscuous mode
[  538.886669] br1: port 2(veth2) entered disabled state
[  538.899297] br1: port 1(veth1) entered disabled state
[  538.911839] veth1: left allmulticast mode
[  538.911913] veth1: left promiscuous mode
[  538.912030] br1: port 1(veth1) entered disabled state