[  576.787605][ T4861] br1: port 1(veth1) entered blocking state
[  576.787857][ T4861] br1: port 1(veth1) entered disabled state
[  576.788078][ T4861] veth1: entered allmulticast mode
[  576.790021][ T4861] veth1: entered promiscuous mode
[  576.813767][   T38] br1: port 1(veth1) entered blocking state
[  576.813996][   T38] br1: port 1(veth1) entered forwarding state
[  576.847115][ T4863] br1: port 2(veth2) entered blocking state
[  576.847341][ T4863] br1: port 2(veth2) entered disabled state
[  576.847602][ T4863] veth2: entered allmulticast mode
[  576.849084][ T4863] veth2: entered promiscuous mode
[  576.870743][   T46] br1: port 2(veth2) entered blocking state
[  576.870972][   T46] br1: port 2(veth2) entered forwarding state
[  576.984769][ T4867] tc (4867) used greatest stack depth: 23480 bytes left
[  590.594318][ T5224] br1: port 2(veth2) entered disabled state
[  590.622482][ T5225] veth2: left allmulticast mode
[  590.622649][ T5225] veth2: left promiscuous mode
[  590.622864][ T5225] br1: port 2(veth2) entered disabled state
[  590.651996][ T5226] br1: port 1(veth1) entered disabled state
[  590.672893][ T5227] veth1: left allmulticast mode
[  590.673071][ T5227] veth1: left promiscuous mode
[  590.673327][ T5227] br1: port 1(veth1) entered disabled state