[  668.241382][ T7493] br1: port 1(veth1) entered blocking state
[  668.241641][ T7493] br1: port 1(veth1) entered disabled state
[  668.242319][ T7493] veth1: entered allmulticast mode
[  668.243969][ T7493] veth1: entered promiscuous mode
[  668.336471][ T7496] br1: port 2(veth2) entered blocking state
[  668.336707][ T7496] br1: port 2(veth2) entered disabled state
[  668.337309][ T7496] veth2: entered allmulticast mode
[  668.338796][ T7496] veth2: entered promiscuous mode
[  668.399351][ T7498] br1: port 2(veth2) entered blocking state
[  668.399618][ T7498] br1: port 2(veth2) entered forwarding state
[  668.399957][ T7498] br1: port 1(veth1) entered blocking state
[  668.400142][ T7498] br1: port 1(veth1) entered forwarding state
[  678.441687][ T7825] br1: port 2(veth2) entered disabled state
[  678.442199][ T7825] br1: port 1(veth1) entered disabled state
[  678.491689][ T7827] veth2: left allmulticast mode
[  678.491875][ T7827] veth2: left promiscuous mode
[  678.492109][ T7827] br1: port 2(veth2) entered disabled state
[  678.556217][ T7829] veth1: left allmulticast mode
[  678.556435][ T7829] veth1: left promiscuous mode
[  678.556654][ T7829] br1: port 1(veth1) entered disabled state