[  775.950147][T14914] br0: port 1(veth1) entered blocking state
[  775.950918][T14914] br0: port 1(veth1) entered disabled state
[  775.951115][T14914] veth1: entered allmulticast mode
[  775.952566][T14914] veth1: entered promiscuous mode
[  775.975081][T14916] br0: port 2(veth2) entered blocking state
[  775.975276][T14916] br0: port 2(veth2) entered disabled state
[  775.976399][T14916] veth2: entered allmulticast mode
[  775.983120][T14916] veth2: entered promiscuous mode
[  776.008267][T14917] br0: port 3(veth4) entered blocking state
[  776.008824][T14917] br0: port 3(veth4) entered disabled state
[  776.009070][T14917] veth4: entered allmulticast mode
[  776.010618][T14917] veth4: entered promiscuous mode
[  776.198170][   T37] br0: port 1(veth1) entered blocking state
[  776.198433][   T37] br0: port 1(veth1) entered forwarding state
[  776.219095][   T37] br0: port 2(veth2) entered blocking state
[  776.219331][   T37] br0: port 2(veth2) entered forwarding state
[  776.245219][   T38] br0: port 3(veth4) entered blocking state
[  776.245431][   T38] br0: port 3(veth4) entered forwarding state
[  790.123220][T14983] veth3: entered promiscuous mode
[  791.368909][T14992] veth3: left promiscuous mode
[  791.390396][T14993] veth3: entered promiscuous mode
[  792.691694][T15002] veth3: left promiscuous mode
[  792.763234][T15010] br0: port 3(veth4) entered disabled state
[  792.783208][T15011] br0: port 2(veth2) entered disabled state
[  792.806093][T15012] br0: port 1(veth1) entered disabled state
[  792.830607][T15013] veth4: left allmulticast mode
[  792.830775][T15013] veth4: left promiscuous mode
[  792.831003][T15013] br0: port 3(veth4) entered disabled state
[  792.832201][T15013] veth2: left allmulticast mode
[  792.832342][T15013] veth2: left promiscuous mode
[  792.832565][T15013] br0: port 2(veth2) entered disabled state
[  792.833303][T15013] veth1: left allmulticast mode
[  792.833447][T15013] veth1: left promiscuous mode
[  792.833664][T15013] br0: port 1(veth1) entered disabled state