[  813.204054][ T2681] br1: port 1(veth1) entered blocking state
[  813.204302][ T2681] br1: port 1(veth1) entered disabled state
[  813.204552][ T2681] veth1: entered allmulticast mode
[  813.207420][ T2681] veth1: entered promiscuous mode
[  813.339399][   T51] br1: port 1(veth1) entered blocking state
[  813.339638][   T51] br1: port 1(veth1) entered forwarding state
[  813.477869][ T2683] br1: port 2(veth2) entered blocking state
[  813.478306][ T2683] br1: port 2(veth2) entered disabled state
[  813.478698][ T2683] veth2: entered allmulticast mode
[  813.481679][ T2683] veth2: entered promiscuous mode
[  813.598278][   T51] br1: port 2(veth2) entered blocking state
[  813.598639][   T51] br1: port 2(veth2) entered forwarding state
[  822.838795][ T2710] tc (2710) used greatest stack depth: 23040 bytes left
[  938.454128][ T4004] br1: port 2(veth2) entered disabled state
[  938.578687][ T4005] veth2: left allmulticast mode
[  938.578935][ T4005] veth2: left promiscuous mode
[  938.579257][ T4005] br1: port 2(veth2) entered disabled state
[  938.710901][ T4006] br1: port 1(veth1) entered disabled state
[  938.837962][ T4007] veth1: left allmulticast mode
[  938.838183][ T4007] veth1: left promiscuous mode
[  938.838492][ T4007] br1: port 1(veth1) entered disabled state