[  842.401526][ T6305] br0: port 1(veth1) entered blocking state
[  842.401778][ T6305] br0: port 1(veth1) entered disabled state
[  842.402030][ T6305] veth1: entered allmulticast mode
[  842.403504][ T6305] veth1: entered promiscuous mode
[  842.439451][ T6307] br0: port 2(veth2) entered blocking state
[  842.439667][ T6307] br0: port 2(veth2) entered disabled state
[  842.440400][ T6307] veth2: entered allmulticast mode
[  842.441857][ T6307] veth2: entered promiscuous mode
[  842.461771][ T6308] br0: port 3(veth4) entered blocking state
[  842.461961][ T6308] br0: port 3(veth4) entered disabled state
[  842.462130][ T6308] veth4: entered allmulticast mode
[  842.463458][ T6308] veth4: entered promiscuous mode
[  842.661242][   T38] br0: port 1(veth1) entered blocking state
[  842.661448][   T38] br0: port 1(veth1) entered forwarding state
[  842.683965][ T4721] br0: port 2(veth2) entered blocking state
[  842.684159][ T4721] br0: port 2(veth2) entered forwarding state
[  842.708869][   T38] br0: port 3(veth4) entered blocking state
[  842.709094][   T38] br0: port 3(veth4) entered forwarding state
[  856.493758][ T6380] veth3: entered promiscuous mode
[  857.711938][ T6389] veth3: left promiscuous mode
[  857.733330][ T6390] veth3: entered promiscuous mode
[  858.951225][ T6399] veth3: left promiscuous mode
[  859.017228][ T6407] br0: port 3(veth4) entered disabled state
[  859.041482][ T6408] br0: port 2(veth2) entered disabled state
[  859.069635][ T6409] br0: port 1(veth1) entered disabled state
[  859.092794][ T6410] veth4: left allmulticast mode
[  859.093419][ T6410] veth4: left promiscuous mode
[  859.093704][ T6410] br0: port 3(veth4) entered disabled state
[  859.094710][ T6410] veth2: left allmulticast mode
[  859.094901][ T6410] veth2: left promiscuous mode
[  859.095173][ T6410] br0: port 2(veth2) entered disabled state
[  859.096041][ T6410] veth1: left allmulticast mode
[  859.096218][ T6410] veth1: left promiscuous mode
[  859.096487][ T6410] br0: port 1(veth1) entered disabled state