[  717.009928][ T3979] br1: port 1(veth1) entered blocking state
[  717.010228][ T3979] br1: port 1(veth1) entered disabled state
[  717.010486][ T3979] veth1: entered allmulticast mode
[  717.012079][ T3979] veth1: entered promiscuous mode
[  717.047475][   T46] br1: port 1(veth1) entered blocking state
[  717.047683][   T46] br1: port 1(veth1) entered forwarding state
[  717.091280][ T3981] br1: port 2(veth2) entered blocking state
[  717.091606][ T3981] br1: port 2(veth2) entered disabled state
[  717.092352][ T3981] veth2: entered allmulticast mode
[  717.094525][ T3981] veth2: entered promiscuous mode
[  717.123153][  T229] br1: port 2(veth2) entered blocking state
[  717.123356][  T229] br1: port 2(veth2) entered forwarding state
[  765.351837][ T5374] br1: port 2(veth2) entered disabled state
[  765.374835][ T5375] veth2: left allmulticast mode
[  765.375043][ T5375] veth2: left promiscuous mode
[  765.375326][ T5375] br1: port 2(veth2) entered disabled state
[  765.401640][ T5376] br1: port 1(veth1) entered disabled state
[  765.420180][ T5377] veth1: left allmulticast mode
[  765.420348][ T5377] veth1: left promiscuous mode
[  765.420586][ T5377] br1: port 1(veth1) entered disabled state