[ 1550.312943][T10534] br0: port 1(veth1) entered blocking state
[ 1550.313237][T10534] br0: port 1(veth1) entered disabled state
[ 1550.313505][T10534] veth1: entered allmulticast mode
[ 1550.315358][T10534] veth1: entered promiscuous mode
[ 1550.484544][T10536] br0: port 2(veth2) entered blocking state
[ 1550.484815][T10536] br0: port 2(veth2) entered disabled state
[ 1550.485071][T10536] veth2: entered allmulticast mode
[ 1550.488129][T10536] veth2: entered promiscuous mode
[ 1550.632452][T10537] br0: port 3(veth4) entered blocking state
[ 1550.632811][T10537] br0: port 3(veth4) entered disabled state
[ 1550.633057][T10537] veth4: entered allmulticast mode
[ 1550.635595][T10537] veth4: entered promiscuous mode
[ 1551.406728][    T9] br0: port 1(veth1) entered blocking state
[ 1551.407185][    T9] br0: port 1(veth1) entered forwarding state
[ 1551.564283][ T9448] br0: port 2(veth2) entered blocking state
[ 1551.564521][ T9448] br0: port 2(veth2) entered forwarding state
[ 1551.713805][ T9448] br0: port 3(veth4) entered blocking state
[ 1551.714055][ T9448] br0: port 3(veth4) entered forwarding state
[ 1568.119059][T10582] veth3: entered promiscuous mode
[ 1570.339163][T10591] veth3: left promiscuous mode
[ 1570.491001][T10592] veth3: entered promiscuous mode
[ 1572.740816][T10601] veth3: left promiscuous mode
[ 1572.890693][T10603] br0: port 3(veth4) entered disabled state
[ 1573.044327][T10604] br0: port 2(veth2) entered disabled state
[ 1573.188621][T10606] br0: port 1(veth1) entered disabled state
[ 1573.344241][T10608] veth4: left allmulticast mode
[ 1573.344464][T10608] veth4: left promiscuous mode
[ 1573.344781][T10608] br0: port 3(veth4) entered disabled state
[ 1573.346832][T10608] veth2: left allmulticast mode
[ 1573.347029][T10608] veth2: left promiscuous mode
[ 1573.347359][T10608] br0: port 2(veth2) entered disabled state
[ 1573.348697][T10608] veth1: left allmulticast mode
[ 1573.348892][T10608] veth1: left promiscuous mode
[ 1573.350000][T10608] br0: port 1(veth1) entered disabled state