[  638.924636][T21838] br0: port 1(veth1) entered blocking state
[  638.925007][T21838] br0: port 1(veth1) entered disabled state
[  638.925404][T21838] veth1: entered allmulticast mode
[  638.927592][T21838] veth1: entered promiscuous mode
[  638.958180][T21840] br0: port 2(veth2) entered blocking state
[  638.958531][T21840] br0: port 2(veth2) entered disabled state
[  638.958910][T21840] veth2: entered allmulticast mode
[  638.960523][T21840] veth2: entered promiscuous mode
[  639.031668][  T104] br0: port 1(veth1) entered blocking state
[  639.031998][  T104] br0: port 1(veth1) entered forwarding state
[  639.059402][T17174] br0: port 2(veth2) entered blocking state
[  639.059745][T17174] br0: port 2(veth2) entered forwarding state
[  760.375940][T23133] br0: port 1(veth1) entered disabled state
[  765.452457][T23138] br0: port 1(veth1) entered forwarding state
[  770.599909][T23146] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  780.912254][T23170] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  780.969737][T23177] br0: port 2(veth2) entered disabled state
[  780.995425][T23178] br0: port 1(veth1) entered disabled state
[  781.024460][T23179] veth2: left allmulticast mode
[  781.024704][T23179] veth2: left promiscuous mode
[  781.025770][T23179] br0: port 2(veth2) entered disabled state
[  781.027473][T23179] veth1: left allmulticast mode
[  781.027697][T23179] veth1: left promiscuous mode
[  781.027996][T23179] br0: port 1(veth1) entered disabled state