[  520.522069] br1: port 1(veth1) entered blocking state
[  520.522141] br1: port 1(veth1) entered disabled state
[  520.522210] veth1: entered allmulticast mode
[  520.522297] veth1: entered promiscuous mode
[  520.536237] br1: port 1(veth1) entered blocking state
[  520.536311] br1: port 1(veth1) entered forwarding state
[  520.549911] br1: port 2(veth2) entered blocking state
[  520.549982] br1: port 2(veth2) entered disabled state
[  520.550044] veth2: entered allmulticast mode
[  520.550137] veth2: entered promiscuous mode
[  520.565087] br1: port 2(veth2) entered blocking state
[  520.565158] br1: port 2(veth2) entered forwarding state
[  552.230859] br1: port 1(veth1) entered disabled state
[  552.245839] br1: port 2(veth2) entered disabled state
[  552.261683] veth2: left allmulticast mode
[  552.261760] veth2: left promiscuous mode
[  552.261808] br1: port 2(veth2) entered disabled state
[  552.261960] veth1: left allmulticast mode
[  552.262001] veth1: left promiscuous mode
[  552.262042] br1: port 1(veth1) entered disabled state