[  634.719941][ T5519] br1: port 1(veth1) entered blocking state
[  634.720172][ T5519] br1: port 1(veth1) entered disabled state
[  634.720372][ T5519] veth1: entered allmulticast mode
[  634.722638][ T5519] veth1: entered promiscuous mode
[  634.761121][   T60] br1: port 1(veth1) entered blocking state
[  634.761326][   T60] br1: port 1(veth1) entered forwarding state
[  634.797371][ T5521] br1: port 2(veth2) entered blocking state
[  634.797661][ T5521] br1: port 2(veth2) entered disabled state
[  634.797951][ T5521] veth2: entered allmulticast mode
[  634.801284][ T5521] veth2: entered promiscuous mode
[  634.833139][ T5342] br1: port 2(veth2) entered blocking state
[  634.833425][ T5342] br1: port 2(veth2) entered forwarding state
[  668.172344][ T5757] br1: port 1(veth1) entered disabled state
[  668.197906][ T5758] br1: port 2(veth2) entered disabled state
[  668.220301][ T5759] veth2: left allmulticast mode
[  668.220560][ T5759] veth2: left promiscuous mode
[  668.220908][ T5759] br1: port 2(veth2) entered disabled state
[  668.222873][ T5759] veth1: left allmulticast mode
[  668.223098][ T5759] veth1: left promiscuous mode
[  668.223406][ T5759] br1: port 1(veth1) entered disabled state