[  868.123285][ T6347] br1: port 1(veth1) entered blocking state
[  868.123654][ T6347] br1: port 1(veth1) entered disabled state
[  868.124083][ T6347] veth1: entered allmulticast mode
[  868.126547][ T6347] veth1: entered promiscuous mode
[  868.209434][ T4425] br1: port 1(veth1) entered blocking state
[  868.209714][ T4425] br1: port 1(veth1) entered forwarding state
[  868.285688][ T6349] br1: port 2(veth2) entered blocking state
[  868.286018][ T6349] br1: port 2(veth2) entered disabled state
[  868.286338][ T6349] veth2: entered allmulticast mode
[  868.288259][ T6349] veth2: entered promiscuous mode
[  868.383117][ T4425] br1: port 2(veth2) entered blocking state
[  868.383618][ T4425] br1: port 2(veth2) entered forwarding state
[  877.064228][ T6394] tc (6394) used greatest stack depth: 23400 bytes left
[  979.841400][ T7742] br1: port 2(veth2) entered disabled state
[  979.925588][ T7743] veth2: left allmulticast mode
[  979.925862][ T7743] veth2: left promiscuous mode
[  979.926225][ T7743] br1: port 2(veth2) entered disabled state
[  980.030418][ T7744] br1: port 1(veth1) entered disabled state
[  980.106505][ T7745] veth1: left allmulticast mode
[  980.106853][ T7745] veth1: left promiscuous mode
[  980.107208][ T7745] br1: port 1(veth1) entered disabled state