[  507.540827] br0: port 1(veth1) entered blocking state
[  507.540892] br0: port 1(veth1) entered disabled state
[  507.540948] veth1: entered allmulticast mode
[  507.541025] veth1: entered promiscuous mode
[  507.551463] br0: port 2(veth2) entered blocking state
[  507.551533] br0: port 2(veth2) entered disabled state
[  507.551586] veth2: entered allmulticast mode
[  507.551668] veth2: entered promiscuous mode
[  507.559653] br0: port 3(veth4) entered blocking state
[  507.559712] br0: port 3(veth4) entered disabled state
[  507.559761] veth4: entered allmulticast mode
[  507.559831] veth4: entered promiscuous mode
[  507.610161] br0: port 1(veth1) entered blocking state
[  507.610229] br0: port 1(veth1) entered forwarding state
[  507.618687] br0: port 2(veth2) entered blocking state
[  507.618736] br0: port 2(veth2) entered forwarding state
[  507.628406] br0: port 3(veth4) entered blocking state
[  507.628455] br0: port 3(veth4) entered forwarding state
[  520.919165] veth3: entered promiscuous mode
[  522.021878] veth3: left promiscuous mode
[  522.030880] veth3: entered promiscuous mode
[  523.134534] veth3: left promiscuous mode
[  523.144927] br0: port 3(veth4) entered disabled state
[  523.154229] br0: port 2(veth2) entered disabled state
[  523.162415] br0: port 1(veth1) entered disabled state
[  523.172165] veth4: left allmulticast mode
[  523.172214] veth4: left promiscuous mode
[  523.172250] br0: port 3(veth4) entered disabled state
[  523.172348] veth2: left allmulticast mode
[  523.172384] veth2: left promiscuous mode
[  523.172437] br0: port 2(veth2) entered disabled state
[  523.172520] veth1: left allmulticast mode
[  523.172557] veth1: left promiscuous mode
[  523.172593] br0: port 1(veth1) entered disabled state