[  497.673040][ T5029] br1: port 1(veth1) entered blocking state
[  497.673259][ T5029] br1: port 1(veth1) entered disabled state
[  497.673451][ T5029] veth1: entered allmulticast mode
[  497.674957][ T5029] veth1: entered promiscuous mode
[  497.705246][ T3814] br1: port 1(veth1) entered blocking state
[  497.705442][ T3814] br1: port 1(veth1) entered forwarding state
[  497.729715][ T5031] br1: port 2(veth2) entered blocking state
[  497.729960][ T5031] br1: port 2(veth2) entered disabled state
[  497.730194][ T5031] veth2: entered allmulticast mode
[  497.731715][ T5031] veth2: entered promiscuous mode
[  497.784221][ T3654] br1: port 2(veth2) entered blocking state
[  497.784533][ T3654] br1: port 2(veth2) entered forwarding state
[  531.372837][ T5273] br1: port 1(veth1) entered disabled state
[  531.402638][ T5274] br1: port 2(veth2) entered disabled state
[  531.429162][ T5275] veth2: left allmulticast mode
[  531.429320][ T5275] veth2: left promiscuous mode
[  531.429531][ T5275] br1: port 2(veth2) entered disabled state
[  531.430445][ T5275] veth1: left allmulticast mode
[  531.430575][ T5275] veth1: left promiscuous mode
[  531.430767][ T5275] br1: port 1(veth1) entered disabled state