[ 1470.050248][ T9630] br1: port 1(veth1) entered blocking state
[ 1470.050583][ T9630] br1: port 1(veth1) entered disabled state
[ 1470.050858][ T9630] veth1: entered allmulticast mode
[ 1470.052807][ T9630] veth1: entered promiscuous mode
[ 1470.201552][   T51] br1: port 1(veth1) entered blocking state
[ 1470.201823][   T51] br1: port 1(veth1) entered forwarding state
[ 1470.350307][ T9632] br1: port 2(veth2) entered blocking state
[ 1470.350609][ T9632] br1: port 2(veth2) entered disabled state
[ 1470.350896][ T9632] veth2: entered allmulticast mode
[ 1470.352847][ T9632] veth2: entered promiscuous mode
[ 1470.507584][   T51] br1: port 2(veth2) entered blocking state
[ 1470.507855][   T51] br1: port 2(veth2) entered forwarding state
[ 1500.667128][ T9812] br1: port 2(veth2) entered disabled state
[ 1500.814849][ T9813] veth2: left allmulticast mode
[ 1500.815064][ T9813] veth2: left promiscuous mode
[ 1500.815366][ T9813] br1: port 2(veth2) entered disabled state
[ 1500.962581][ T9814] br1: port 1(veth1) entered disabled state
[ 1501.127582][ T9815] veth1: left allmulticast mode
[ 1501.127812][ T9815] veth1: left promiscuous mode
[ 1501.128157][ T9815] br1: port 1(veth1) entered disabled state