[  608.957367][ T4447] br1: port 1(veth1) entered blocking state
[  608.957585][ T4447] br1: port 1(veth1) entered disabled state
[  608.957771][ T4447] veth1: entered allmulticast mode
[  608.959193][ T4447] veth1: entered promiscuous mode
[  608.991802][  T859] br1: port 1(veth1) entered blocking state
[  608.992005][  T859] br1: port 1(veth1) entered forwarding state
[  609.013643][ T4449] br1: port 2(veth2) entered blocking state
[  609.013848][ T4449] br1: port 2(veth2) entered disabled state
[  609.014041][ T4449] veth2: entered allmulticast mode
[  609.015496][ T4449] veth2: entered promiscuous mode
[  609.045785][   T70] br1: port 2(veth2) entered blocking state
[  609.045975][   T70] br1: port 2(veth2) entered forwarding state
[  642.538148][ T4690] br1: port 1(veth1) entered disabled state
[  642.562239][ T4691] br1: port 2(veth2) entered disabled state
[  642.597549][ T4692] veth2: left allmulticast mode
[  642.597745][ T4692] veth2: left promiscuous mode
[  642.598023][ T4692] br1: port 2(veth2) entered disabled state
[  642.599439][ T4692] veth1: left allmulticast mode
[  642.599614][ T4692] veth1: left promiscuous mode
[  642.599898][ T4692] br1: port 1(veth1) entered disabled state