[  499.237892][ T4986] br0: port 1(veth1) entered blocking state
[  499.238131][ T4986] br0: port 1(veth1) entered disabled state
[  499.238341][ T4986] veth1: entered allmulticast mode
[  499.244235][ T4986] veth1: entered promiscuous mode
[  499.278097][ T4988] br0: port 2(veth2) entered blocking state
[  499.278315][ T4988] br0: port 2(veth2) entered disabled state
[  499.278530][ T4988] veth2: entered allmulticast mode
[  499.280091][ T4988] veth2: entered promiscuous mode
[  499.306581][ T4989] br0: port 3(veth4) entered blocking state
[  499.306790][ T4989] br0: port 3(veth4) entered disabled state
[  499.306997][ T4989] veth4: entered allmulticast mode
[  499.308409][ T4989] veth4: entered promiscuous mode
[  499.502869][   T37] br0: port 1(veth1) entered blocking state
[  499.503145][   T37] br0: port 1(veth1) entered forwarding state
[  499.527892][   T38] br0: port 2(veth2) entered blocking state
[  499.528108][   T38] br0: port 2(veth2) entered forwarding state
[  499.555855][   T38] br0: port 3(veth4) entered blocking state
[  499.556084][   T38] br0: port 3(veth4) entered forwarding state
[  513.528032][ T5055] veth3: entered promiscuous mode
[  514.798096][ T5064] veth3: left promiscuous mode
[  514.826867][ T5065] veth3: entered promiscuous mode
[  516.102050][ T5074] veth3: left promiscuous mode
[  516.172776][ T5082] br0: port 3(veth4) entered disabled state
[  516.203155][ T5083] br0: port 2(veth2) entered disabled state
[  516.225885][ T5084] br0: port 1(veth1) entered disabled state
[  516.252101][ T5085] veth4: left allmulticast mode
[  516.252270][ T5085] veth4: left promiscuous mode
[  516.252515][ T5085] br0: port 3(veth4) entered disabled state
[  516.253382][ T5085] veth2: left allmulticast mode
[  516.253536][ T5085] veth2: left promiscuous mode
[  516.253748][ T5085] br0: port 2(veth2) entered disabled state
[  516.254478][ T5085] veth1: left allmulticast mode
[  516.254617][ T5085] veth1: left promiscuous mode
[  516.254831][ T5085] br0: port 1(veth1) entered disabled state