[  500.004389] br0: port 1(veth1) entered blocking state
[  500.004499] br0: port 1(veth1) entered disabled state
[  500.004575] veth1: entered allmulticast mode
[  500.004675] veth1: entered promiscuous mode
[  500.015160] br0: port 2(veth2) entered blocking state
[  500.015222] br0: port 2(veth2) entered disabled state
[  500.015282] veth2: entered allmulticast mode
[  500.015370] veth2: entered promiscuous mode
[  500.038582] br0: port 1(veth1) entered blocking state
[  500.038640] br0: port 1(veth1) entered forwarding state
[  510.087048] br0: port 2(veth2) entered blocking state
[  510.087099] br0: port 2(veth2) entered forwarding state
[  516.211474] br0: port 2(veth2) entered disabled state
[  516.238163] br0: port 2(veth2) entered blocking state
[  516.238212] br0: port 2(veth2) entered forwarding state
[  522.368518] br0: port 1(veth1) entered disabled state
[  522.379073] br0: port 2(veth2) entered disabled state
[  522.388366] veth2: left allmulticast mode
[  522.388418] veth2: left promiscuous mode
[  522.388456] br0: port 2(veth2) entered disabled state
[  522.388535] veth1: left allmulticast mode
[  522.388567] veth1: left promiscuous mode
[  522.388596] br0: port 1(veth1) entered disabled state