[  675.814526][ T5640] br0: port 1(veth1) entered blocking state
[  675.814746][ T5640] br0: port 1(veth1) entered disabled state
[  675.814924][ T5640] veth1: entered allmulticast mode
[  675.817240][ T5640] veth1: entered promiscuous mode
[  675.851242][ T5642] br0: port 2(veth2) entered blocking state
[  675.851492][ T5642] br0: port 2(veth2) entered disabled state
[  675.851736][ T5642] veth2: entered allmulticast mode
[  675.857548][ T5642] veth2: entered promiscuous mode
[  675.911493][   T39] br0: port 1(veth1) entered blocking state
[  675.911685][   T39] br0: port 1(veth1) entered forwarding state
[  686.046874][   T38] br0: port 2(veth2) entered blocking state
[  686.047091][   T38] br0: port 2(veth2) entered forwarding state
[  692.319563][ T5664] br0: port 2(veth2) entered disabled state
[  692.393866][   T36] br0: port 2(veth2) entered blocking state
[  692.394102][   T36] br0: port 2(veth2) entered forwarding state
[  698.707820][ T5688] br0: port 1(veth1) entered disabled state
[  698.730949][ T5689] br0: port 2(veth2) entered disabled state
[  698.753011][ T5690] veth2: left allmulticast mode
[  698.753165][ T5690] veth2: left promiscuous mode
[  698.753376][ T5690] br0: port 2(veth2) entered disabled state
[  698.754649][ T5690] veth1: left allmulticast mode
[  698.754791][ T5690] veth1: left promiscuous mode
[  698.754989][ T5690] br0: port 1(veth1) entered disabled state