[  526.638044][ T3978] br1: port 1(veth1) entered blocking state
[  526.638266][ T3978] br1: port 1(veth1) entered disabled state
[  526.638462][ T3978] veth1: entered allmulticast mode
[  526.640729][ T3978] veth1: entered promiscuous mode
[  526.676534][  T101] br1: port 1(veth1) entered blocking state
[  526.676896][  T101] br1: port 1(veth1) entered forwarding state
[  526.713809][ T3980] br1: port 2(veth2) entered blocking state
[  526.714120][ T3980] br1: port 2(veth2) entered disabled state
[  526.714417][ T3980] veth2: entered allmulticast mode
[  526.716996][ T3980] veth2: entered promiscuous mode
[  526.754245][  T536] br1: port 2(veth2) entered blocking state
[  526.754476][  T536] br1: port 2(veth2) entered forwarding state
[  555.247815][ T4735] tc (4735) used greatest stack depth: 24128 bytes left
[  574.400350][ T5373] br1: port 2(veth2) entered disabled state
[  574.421244][ T5374] veth2: left allmulticast mode
[  574.421432][ T5374] veth2: left promiscuous mode
[  574.421680][ T5374] br1: port 2(veth2) entered disabled state
[  574.447925][ T5375] br1: port 1(veth1) entered disabled state
[  574.466232][ T5376] veth1: left allmulticast mode
[  574.466399][ T5376] veth1: left promiscuous mode
[  574.466631][ T5376] br1: port 1(veth1) entered disabled state