[  877.734796][ T8705] br1: port 1(veth1) entered blocking state
[  877.735120][ T8705] br1: port 1(veth1) entered disabled state
[  877.735416][ T8705] veth1: entered allmulticast mode
[  877.737424][ T8705] veth1: entered promiscuous mode
[  877.897518][ T7871] br1: port 1(veth1) entered blocking state
[  877.897794][ T7871] br1: port 1(veth1) entered forwarding state
[  878.060878][ T8707] br1: port 2(veth2) entered blocking state
[  878.061872][ T8707] br1: port 2(veth2) entered disabled state
[  878.062361][ T8707] veth2: entered allmulticast mode
[  878.065529][ T8707] veth2: entered promiscuous mode
[  878.240966][   T51] br1: port 2(veth2) entered blocking state
[  878.241509][   T51] br1: port 2(veth2) entered forwarding state
[ 1022.458619][T10028] br1: port 2(veth2) entered disabled state
[ 1022.609806][T10030] veth2: left allmulticast mode
[ 1022.610088][T10030] veth2: left promiscuous mode
[ 1022.610423][T10030] br1: port 2(veth2) entered disabled state
[ 1022.770656][T10031] br1: port 1(veth1) entered disabled state
[ 1022.920045][T10033] veth1: left allmulticast mode
[ 1022.920276][T10033] veth1: left promiscuous mode
[ 1022.920598][T10033] br1: port 1(veth1) entered disabled state