[  912.591443][ T3511] br1: port 1(veth1) entered blocking state
[  912.591833][ T3511] br1: port 1(veth1) entered disabled state
[  912.592218][ T3511] veth1: entered allmulticast mode
[  912.597053][ T3511] veth1: entered promiscuous mode
[  912.757743][ T1925] br1: port 1(veth1) entered blocking state
[  912.758026][ T1925] br1: port 1(veth1) entered forwarding state
[  912.940482][ T3513] br1: port 2(veth2) entered blocking state
[  912.940809][ T3513] br1: port 2(veth2) entered disabled state
[  912.941101][ T3513] veth2: entered allmulticast mode
[  912.943159][ T3513] veth2: entered promiscuous mode
[  913.089047][   T50] br1: port 2(veth2) entered blocking state
[  913.089326][   T50] br1: port 2(veth2) entered forwarding state
[ 1057.167931][ T4834] br1: port 2(veth2) entered disabled state
[ 1057.312116][ T4836] veth2: left allmulticast mode
[ 1057.312350][ T4836] veth2: left promiscuous mode
[ 1057.312658][ T4836] br1: port 2(veth2) entered disabled state
[ 1057.469710][ T4837] br1: port 1(veth1) entered disabled state
[ 1057.626896][ T4839] veth1: left allmulticast mode
[ 1057.627112][ T4839] veth1: left promiscuous mode
[ 1057.627402][ T4839] br1: port 1(veth1) entered disabled state