[  856.374869] br1: port 1(veth1) entered blocking state
[  856.374930] br1: port 1(veth1) entered disabled state
[  856.374965] veth1: entered allmulticast mode
[  856.375022] veth1: entered promiscuous mode
[  856.378867] br1: port 1(veth1) entered blocking state
[  856.378937] br1: port 1(veth1) entered forwarding state
[  856.382463] br1: port 2(veth2) entered blocking state
[  856.382496] br1: port 2(veth2) entered disabled state
[  856.382530] veth2: entered allmulticast mode
[  856.382586] veth2: entered promiscuous mode
[  856.386147] br1: port 2(veth2) entered blocking state
[  856.386212] br1: port 2(veth2) entered forwarding state
[  871.927334] br1: port 2(veth2) entered disabled state
[  871.930707] veth2: left allmulticast mode
[  871.930740] veth2: left promiscuous mode
[  871.930767] br1: port 2(veth2) entered disabled state
[  871.934161] br1: port 1(veth1) entered disabled state
[  871.937518] veth1: left allmulticast mode
[  871.937550] veth1: left promiscuous mode
[  871.937577] br1: port 1(veth1) entered disabled state