[  300.213789] br0: port 1(veth1) entered blocking state
[  300.213859] br0: port 1(veth1) entered disabled state
[  300.213919] veth1: entered allmulticast mode
[  300.214004] veth1: entered promiscuous mode
[  300.222300] br0: port 2(veth2) entered blocking state
[  300.222391] br0: port 2(veth2) entered disabled state
[  300.222482] veth2: entered allmulticast mode
[  300.222582] veth2: entered promiscuous mode
[  300.239522] br0: port 1(veth1) entered blocking state
[  300.239613] br0: port 1(veth1) entered forwarding state
[  300.248471] br0: port 2(veth2) entered blocking state
[  300.248533] br0: port 2(veth2) entered forwarding state
[  408.752323] br0: port 2(veth2) entered disabled state
[  408.761993] br0: port 1(veth1) entered disabled state
[  408.771567] veth2: left allmulticast mode
[  408.771620] veth2: left promiscuous mode
[  408.771674] br0: port 2(veth2) entered disabled state
[  408.771792] veth1: left allmulticast mode
[  408.771861] veth1: left promiscuous mode
[  408.771898] br0: port 1(veth1) entered disabled state