[  277.908404][ T1816] br0: port 1(veth1) entered blocking state
[  277.908903][ T1816] br0: port 1(veth1) entered disabled state
[  277.909409][ T1816] veth1: entered allmulticast mode
[  277.913496][ T1816] veth1: entered promiscuous mode
[  278.068662][ T1818] br0: port 2(veth2) entered blocking state
[  278.069215][ T1818] br0: port 2(veth2) entered disabled state
[  278.069839][ T1818] veth2: entered allmulticast mode
[  278.075356][ T1818] veth2: entered promiscuous mode
[  278.232843][ T1819] br0: port 3(veth4) entered blocking state
[  278.233329][ T1819] br0: port 3(veth4) entered disabled state
[  278.233764][ T1819] veth4: entered allmulticast mode
[  278.237114][ T1819] veth4: entered promiscuous mode
[  279.172433][   T70] br0: port 1(veth1) entered blocking state
[  279.172875][   T70] br0: port 1(veth1) entered forwarding state
[  279.282765][   T70] br0: port 2(veth2) entered blocking state
[  279.283228][   T70] br0: port 2(veth2) entered forwarding state
[  279.420974][   T70] br0: port 3(veth4) entered blocking state
[  279.421691][   T70] br0: port 3(veth4) entered forwarding state
[  295.762457][ T1885] veth3: entered promiscuous mode
[  297.897971][ T1894] veth3: left promiscuous mode
[  297.990593][ T1895] veth3: entered promiscuous mode
[  300.188025][ T1904] veth3: left promiscuous mode
[  300.393484][ T1912] br0: port 3(veth4) entered disabled state
[  300.527771][ T1913] br0: port 2(veth2) entered disabled state
[  300.652168][ T1914] br0: port 1(veth1) entered disabled state
[  300.772189][ T1915] veth4: left allmulticast mode
[  300.772524][ T1915] veth4: left promiscuous mode
[  300.772997][ T1915] br0: port 3(veth4) entered disabled state
[  300.775376][ T1915] veth2: left allmulticast mode
[  300.775684][ T1915] veth2: left promiscuous mode
[  300.776176][ T1915] br0: port 2(veth2) entered disabled state
[  300.778633][ T1915] veth1: left allmulticast mode
[  300.778947][ T1915] veth1: left promiscuous mode
[  300.779442][ T1915] br0: port 1(veth1) entered disabled state