[  676.373510][ T6880] br0: port 1(veth1) entered blocking state
[  676.373792][ T6880] br0: port 1(veth1) entered disabled state
[  676.374066][ T6880] veth1: entered allmulticast mode
[  676.375607][ T6880] veth1: entered promiscuous mode
[  676.407800][ T6882] br0: port 2(veth2) entered blocking state
[  676.408045][ T6882] br0: port 2(veth2) entered disabled state
[  676.408294][ T6882] veth2: entered allmulticast mode
[  676.409817][ T6882] veth2: entered promiscuous mode
[  676.432810][ T6883] br0: port 3(veth4) entered blocking state
[  676.433030][ T6883] br0: port 3(veth4) entered disabled state
[  676.433226][ T6883] veth4: entered allmulticast mode
[  676.434673][ T6883] veth4: entered promiscuous mode
[  676.612987][   T45] br0: port 1(veth1) entered blocking state
[  676.613216][   T45] br0: port 1(veth1) entered forwarding state
[  676.632916][   T45] br0: port 2(veth2) entered blocking state
[  676.633137][   T45] br0: port 2(veth2) entered forwarding state
[  676.658202][  T225] br0: port 3(veth4) entered blocking state
[  676.658534][  T225] br0: port 3(veth4) entered forwarding state
[  690.691586][ T6949] veth3: entered promiscuous mode
[  691.989549][ T6958] veth3: left promiscuous mode
[  692.028142][ T6959] veth3: entered promiscuous mode
[  693.330988][ T6968] veth3: left promiscuous mode
[  693.406905][ T6976] br0: port 3(veth4) entered disabled state
[  693.433751][ T6977] br0: port 2(veth2) entered disabled state
[  693.468892][ T6978] br0: port 1(veth1) entered disabled state
[  693.498171][ T6979] veth4: left allmulticast mode
[  693.498398][ T6979] veth4: left promiscuous mode
[  693.498727][ T6979] br0: port 3(veth4) entered disabled state
[  693.499974][ T6979] veth2: left allmulticast mode
[  693.500173][ T6979] veth2: left promiscuous mode
[  693.500492][ T6979] br0: port 2(veth2) entered disabled state
[  693.501791][ T6979] veth1: left allmulticast mode
[  693.501999][ T6979] veth1: left promiscuous mode
[  693.502310][ T6979] br0: port 1(veth1) entered disabled state