[  522.933067] br0: port 1(veth1) entered blocking state
[  522.933143] br0: port 1(veth1) entered disabled state
[  522.933191] veth1: entered allmulticast mode
[  522.933286] veth1: entered promiscuous mode
[  522.943847] br0: port 2(veth2) entered blocking state
[  522.943924] br0: port 2(veth2) entered disabled state
[  522.943971] veth2: entered allmulticast mode
[  522.944044] veth2: entered promiscuous mode
[  522.954961] br0: port 3(veth4) entered blocking state
[  522.955018] br0: port 3(veth4) entered disabled state
[  522.955067] veth4: entered allmulticast mode
[  522.955157] veth4: entered promiscuous mode
[  523.011150] br0: port 1(veth1) entered blocking state
[  523.011233] br0: port 1(veth1) entered forwarding state
[  523.022050] br0: port 2(veth2) entered blocking state
[  523.022109] br0: port 2(veth2) entered forwarding state
[  523.033448] br0: port 3(veth4) entered blocking state
[  523.033516] br0: port 3(veth4) entered forwarding state
[  536.341266] veth3: entered promiscuous mode
[  537.456523] veth3: left promiscuous mode
[  537.467089] veth3: entered promiscuous mode
[  538.582551] veth3: left promiscuous mode
[  538.593371] br0: port 3(veth4) entered disabled state
[  538.605090] br0: port 2(veth2) entered disabled state
[  538.614496] br0: port 1(veth1) entered disabled state
[  538.626853] veth4: left allmulticast mode
[  538.626901] veth4: left promiscuous mode
[  538.626941] br0: port 3(veth4) entered disabled state
[  538.627024] veth2: left allmulticast mode
[  538.627066] veth2: left promiscuous mode
[  538.627100] br0: port 2(veth2) entered disabled state
[  538.627160] veth1: left allmulticast mode
[  538.627189] veth1: left promiscuous mode
[  538.627224] br0: port 1(veth1) entered disabled state