[  899.962816][T13308] br1: port 1(veth1) entered blocking state
[  899.963100][T13308] br1: port 1(veth1) entered disabled state
[  899.963339][T13308] veth1: entered allmulticast mode
[  899.964893][T13308] veth1: entered promiscuous mode
[  900.001113][ T1720] br1: port 1(veth1) entered blocking state
[  900.001310][ T1720] br1: port 1(veth1) entered forwarding state
[  900.029335][T13311] br1: port 2(veth2) entered blocking state
[  900.029521][T13311] br1: port 2(veth2) entered disabled state
[  900.029719][T13311] veth2: entered allmulticast mode
[  900.031154][T13311] veth2: entered promiscuous mode
[  900.062051][   T46] br1: port 2(veth2) entered blocking state
[  900.062243][   T46] br1: port 2(veth2) entered forwarding state
[  911.436166][T13514] br1: port 2(veth2) entered disabled state
[  911.456807][T13515] veth2: left allmulticast mode
[  911.456964][T13515] veth2: left promiscuous mode
[  911.457183][T13515] br1: port 2(veth2) entered disabled state
[  911.485138][T13516] br1: port 1(veth1) entered disabled state
[  911.517029][T13517] veth1: left allmulticast mode
[  911.517189][T13517] veth1: left promiscuous mode
[  911.517402][T13517] br1: port 1(veth1) entered disabled state