[  550.865038] br0: port 1(veth1) entered blocking state
[  550.865116] br0: port 1(veth1) entered disabled state
[  550.865172] veth1: entered allmulticast mode
[  550.865248] veth1: entered promiscuous mode
[  550.874444] br0: port 2(veth2) entered blocking state
[  550.874501] br0: port 2(veth2) entered disabled state
[  550.874554] veth2: entered allmulticast mode
[  550.874632] veth2: entered promiscuous mode
[  550.882802] br0: port 3(veth4) entered blocking state
[  550.882861] br0: port 3(veth4) entered disabled state
[  550.882909] veth4: entered allmulticast mode
[  550.882989] veth4: entered promiscuous mode
[  550.954688] br0: port 1(veth1) entered blocking state
[  550.954759] br0: port 1(veth1) entered forwarding state
[  550.963149] br0: port 2(veth2) entered blocking state
[  550.963232] br0: port 2(veth2) entered forwarding state
[  550.972074] br0: port 3(veth4) entered blocking state
[  550.972133] br0: port 3(veth4) entered forwarding state
[  564.261959] veth3: entered promiscuous mode
[  565.386183] veth3: left promiscuous mode
[  565.396694] veth3: entered promiscuous mode
[  566.516088] veth3: left promiscuous mode
[  566.531393] br0: port 3(veth4) entered disabled state
[  566.540591] br0: port 2(veth2) entered disabled state
[  566.549861] br0: port 1(veth1) entered disabled state
[  566.559433] veth4: left allmulticast mode
[  566.559528] veth4: left promiscuous mode
[  566.559596] br0: port 3(veth4) entered disabled state
[  566.559765] veth2: left allmulticast mode
[  566.559823] veth2: left promiscuous mode
[  566.559887] br0: port 2(veth2) entered disabled state
[  566.560024] veth1: left allmulticast mode
[  566.560083] veth1: left promiscuous mode
[  566.560143] br0: port 1(veth1) entered disabled state