[  856.828944][ T2828] br1: port 1(veth1) entered blocking state
[  856.829285][ T2828] br1: port 1(veth1) entered disabled state
[  856.829586][ T2828] veth1: entered allmulticast mode
[  856.833224][ T2828] veth1: entered promiscuous mode
[  857.005071][   T38] br1: port 1(veth1) entered blocking state
[  857.005794][   T38] br1: port 1(veth1) entered forwarding state
[  857.194750][ T2830] br1: port 2(veth2) entered blocking state
[  857.195058][ T2830] br1: port 2(veth2) entered disabled state
[  857.195321][ T2830] veth2: entered allmulticast mode
[  857.198554][ T2830] veth2: entered promiscuous mode
[  857.397913][   T38] br1: port 2(veth2) entered blocking state
[  857.398345][   T38] br1: port 2(veth2) entered forwarding state
[ 1037.379448][ T4153] br1: port 2(veth2) entered disabled state
[ 1037.547249][ T4154] veth2: left allmulticast mode
[ 1037.547577][ T4154] veth2: left promiscuous mode
[ 1037.547973][ T4154] br1: port 2(veth2) entered disabled state
[ 1037.721835][ T4155] br1: port 1(veth1) entered disabled state
[ 1037.907500][ T4156] veth1: left allmulticast mode
[ 1037.907744][ T4156] veth1: left promiscuous mode
[ 1037.908080][ T4156] br1: port 1(veth1) entered disabled state