[ 1447.690609][T12277] br1: port 1(veth1) entered blocking state
[ 1447.691018][T12277] br1: port 1(veth1) entered disabled state
[ 1447.691439][T12277] veth1: entered allmulticast mode
[ 1447.693369][T12277] veth1: entered promiscuous mode
[ 1448.022298][T12279] br1: port 2(veth2) entered blocking state
[ 1448.022612][T12279] br1: port 2(veth2) entered disabled state
[ 1448.022879][T12279] veth2: entered allmulticast mode
[ 1448.024702][T12279] veth2: entered promiscuous mode
[ 1448.342493][T12281] br1: port 2(veth2) entered blocking state
[ 1448.342792][T12281] br1: port 2(veth2) entered forwarding state
[ 1448.343227][T12281] br1: port 1(veth1) entered blocking state
[ 1448.343482][T12281] br1: port 1(veth1) entered forwarding state
[ 1474.508462][T12535] br1: port 2(veth2) entered disabled state
[ 1474.509229][T12535] br1: port 1(veth1) entered disabled state
[ 1474.815239][T12537] veth2: left allmulticast mode
[ 1474.815516][T12537] veth2: left promiscuous mode
[ 1474.815845][T12537] br1: port 2(veth2) entered disabled state
[ 1475.127741][T12539] veth1: left allmulticast mode
[ 1475.127979][T12539] veth1: left promiscuous mode
[ 1475.128287][T12539] br1: port 1(veth1) entered disabled state