[ 1474.078981][ T7640] br1: port 1(veth1) entered blocking state
[ 1474.079423][ T7640] br1: port 1(veth1) entered disabled state
[ 1474.079844][ T7640] veth1: entered allmulticast mode
[ 1474.082938][ T7640] veth1: entered promiscuous mode
[ 1474.254849][    T9] br1: port 1(veth1) entered blocking state
[ 1474.255181][    T9] br1: port 1(veth1) entered forwarding state
[ 1474.399233][ T7643] br1: port 2(veth2) entered blocking state
[ 1474.400456][ T7643] br1: port 2(veth2) entered disabled state
[ 1474.401278][ T7643] veth2: entered allmulticast mode
[ 1474.403254][ T7643] veth2: entered promiscuous mode
[ 1474.553871][    T9] br1: port 2(veth2) entered blocking state
[ 1474.554115][    T9] br1: port 2(veth2) entered forwarding state
[ 1504.958918][ T7823] br1: port 2(veth2) entered disabled state
[ 1505.101555][ T7825] veth2: left allmulticast mode
[ 1505.101830][ T7825] veth2: left promiscuous mode
[ 1505.102136][ T7825] br1: port 2(veth2) entered disabled state
[ 1505.257885][ T7826] br1: port 1(veth1) entered disabled state
[ 1505.398751][ T7827] veth1: left allmulticast mode
[ 1505.398953][ T7827] veth1: left promiscuous mode
[ 1505.399246][ T7827] br1: port 1(veth1) entered disabled state