[  561.402172][ T4747] br1: port 1(veth1) entered blocking state
[  561.402444][ T4747] br1: port 1(veth1) entered disabled state
[  561.402688][ T4747] veth1: entered allmulticast mode
[  561.404185][ T4747] veth1: entered promiscuous mode
[  561.427601][   T39] br1: port 1(veth1) entered blocking state
[  561.427826][   T39] br1: port 1(veth1) entered forwarding state
[  561.455155][ T4749] br1: port 2(veth2) entered blocking state
[  561.455384][ T4749] br1: port 2(veth2) entered disabled state
[  561.455634][ T4749] veth2: entered allmulticast mode
[  561.457131][ T4749] veth2: entered promiscuous mode
[  561.479577][   T36] br1: port 2(veth2) entered blocking state
[  561.479764][   T36] br1: port 2(veth2) entered forwarding state
[  581.992577][ T5273] tc (5273) used greatest stack depth: 23480 bytes left
[  607.794169][ T6232] br1: port 2(veth2) entered disabled state
[  607.822883][ T6233] veth2: left allmulticast mode
[  607.823049][ T6233] veth2: left promiscuous mode
[  607.823289][ T6233] br1: port 2(veth2) entered disabled state
[  607.855401][ T6234] br1: port 1(veth1) entered disabled state
[  607.884981][ T6235] veth1: left allmulticast mode
[  607.885178][ T6235] veth1: left promiscuous mode
[  607.885807][ T6235] br1: port 1(veth1) entered disabled state