[  452.602522][ T3043] br0: port 1(veth1) entered blocking state
[  452.602794][ T3043] br0: port 1(veth1) entered disabled state
[  452.603058][ T3043] veth1: entered allmulticast mode
[  452.604886][ T3043] veth1: entered promiscuous mode
[  452.804542][ T3045] br0: port 2(veth2) entered blocking state
[  452.804875][ T3045] br0: port 2(veth2) entered disabled state
[  452.805139][ T3045] veth2: entered allmulticast mode
[  452.807039][ T3045] veth2: entered promiscuous mode
[  452.967484][ T3046] br0: port 3(veth4) entered blocking state
[  452.968584][ T3046] br0: port 3(veth4) entered disabled state
[  452.968855][ T3046] veth4: entered allmulticast mode
[  452.970677][ T3046] veth4: entered promiscuous mode
[  453.824406][ T2190] br0: port 1(veth1) entered blocking state
[  453.824689][ T2190] br0: port 1(veth1) entered forwarding state
[  453.987409][   T46] br0: port 2(veth2) entered blocking state
[  453.987731][   T46] br0: port 2(veth2) entered forwarding state
[  454.151461][   T46] br0: port 3(veth4) entered blocking state
[  454.151806][   T46] br0: port 3(veth4) entered forwarding state
[  471.126534][ T3109] veth3: entered promiscuous mode
[  473.740385][ T3118] veth3: left promiscuous mode
[  473.909267][ T3119] veth3: entered promiscuous mode
[  476.482010][ T3128] veth3: left promiscuous mode
[  476.720500][ T3136] br0: port 3(veth4) entered disabled state
[  476.894220][ T3137] br0: port 2(veth2) entered disabled state
[  477.058940][ T3138] br0: port 1(veth1) entered disabled state
[  477.231584][ T3139] veth4: left allmulticast mode
[  477.231817][ T3139] veth4: left promiscuous mode
[  477.232116][ T3139] br0: port 3(veth4) entered disabled state
[  477.233615][ T3139] veth2: left allmulticast mode
[  477.233821][ T3139] veth2: left promiscuous mode
[  477.234128][ T3139] br0: port 2(veth2) entered disabled state
[  477.235443][ T3139] veth1: left allmulticast mode
[  477.235629][ T3139] veth1: left promiscuous mode
[  477.236464][ T3139] br0: port 1(veth1) entered disabled state