[  518.073912] br1: port 1(veth1) entered blocking state
[  518.073970] br1: port 1(veth1) entered disabled state
[  518.074015] veth1: entered allmulticast mode
[  518.074083] veth1: entered promiscuous mode
[  518.080061] br1: port 2(veth2) entered blocking state
[  518.080119] br1: port 2(veth2) entered disabled state
[  518.080164] veth2: entered allmulticast mode
[  518.080237] veth2: entered promiscuous mode
[  518.085651] br1: port 2(veth2) entered blocking state
[  518.085692] br1: port 2(veth2) entered forwarding state
[  518.085726] br1: port 1(veth1) entered blocking state
[  518.085762] br1: port 1(veth1) entered forwarding state
[  524.079403] br1: port 2(veth2) entered disabled state
[  524.079466] br1: port 1(veth1) entered disabled state
[  524.084504] veth2: left allmulticast mode
[  524.084573] veth2: left promiscuous mode
[  524.084634] br1: port 2(veth2) entered disabled state
[  524.089679] veth1: left allmulticast mode
[  524.089746] veth1: left promiscuous mode
[  524.089809] br1: port 1(veth1) entered disabled state