[ 1311.948898][ T9520] br1: port 1(veth1) entered blocking state
[ 1311.949296][ T9520] br1: port 1(veth1) entered disabled state
[ 1311.949646][ T9520] veth1: entered allmulticast mode
[ 1311.952036][ T9520] veth1: entered promiscuous mode
[ 1312.049988][   T48] br1: port 1(veth1) entered blocking state
[ 1312.050412][   T48] br1: port 1(veth1) entered forwarding state
[ 1312.160157][ T9523] br1: port 2(veth2) entered blocking state
[ 1312.160494][ T9523] br1: port 2(veth2) entered disabled state
[ 1312.160817][ T9523] veth2: entered allmulticast mode
[ 1312.162773][ T9523] veth2: entered promiscuous mode
[ 1312.239292][ T8330] br1: port 2(veth2) entered blocking state
[ 1312.239630][ T8330] br1: port 2(veth2) entered forwarding state
[ 1331.183248][ T9722] br1: port 2(veth2) entered disabled state
[ 1331.276672][ T9723] veth2: left allmulticast mode
[ 1331.276934][ T9723] veth2: left promiscuous mode
[ 1331.277268][ T9723] br1: port 2(veth2) entered disabled state
[ 1331.367391][ T9724] br1: port 1(veth1) entered disabled state
[ 1331.444032][ T9725] veth1: left allmulticast mode
[ 1331.444274][ T9725] veth1: left promiscuous mode
[ 1331.445584][ T9725] br1: port 1(veth1) entered disabled state