packet {
  ftrace_events {
    cpu: 1
    event {
      timestamp: 50
      pid: 0
      sched_switch {
        prev_comm: "swapper/1"
        prev_pid: 0
        prev_state: 2
        next_comm: "100"
        next_pid: 100
      }
    }
    event {
      timestamp: 1000000
      pid: 100
      sched_switch {
        prev_comm: "100"
        prev_pid: 100
        prev_state: 2
        next_comm: "101"
        next_pid: 101
      }
    }
    event {
      timestamp: 1000010
      pid: 0
      sched_blocked_reason {
        pid: 100
        caller: 1
        io_wait: 0
      }
    }
    event {
      timestamp: 1001000
      pid: 101
      sched_switch {
        prev_comm: "101"
        prev_pid: 101
        prev_state: 2
        next_comm: "100"
        next_pid: 100
      }
    }
    event {
      timestamp: 1001010
      pid: 0
      sched_blocked_reason {
        pid: 101
        caller: 2
        io_wait: 0
      }
    }
  }
  trusted_uid: 0
  trusted_packet_sequence_id: 2
  interned_data {
    kernel_symbols {
      iid: 1
      str: "filemap_fault"
    }
  }
  sequence_flags: 1
  previous_packet_dropped: true
}
packet {
  ftrace_events {
    cpu: 2
    event {
      timestamp: 60
      pid: 0
      sched_switch {
        prev_comm: "swapper/2"
        prev_pid: 0
        prev_state: 2
        next_comm: "102"
        next_pid: 102
      }
    }
    event {
      timestamp: 999000
      pid: 102
      sched_switch {
        prev_comm: "102"
        prev_pid: 102
        prev_state: 2
        next_comm: "103"
        next_pid: 103
      }
    }
    event {
      timestamp: 999010
      pid: 0
      sched_blocked_reason {
        pid: 102
        caller: 1
        io_wait: 1
      }
    }
    event {
      timestamp: 1002000
      pid: 103
      sched_switch {
        prev_comm: "103"
        prev_pid: 103
        prev_state: 2
        next_comm: "104"
        next_pid: 104
      }
    }
    event {
      timestamp: 1002010
      pid: 0
      sched_blocked_reason {
        pid: 103
        caller: 2
        io_wait: 1
      }
    }
    event {
      timestamp: 1005000
      pid: 102
      sched_switch {
        prev_comm: "104"
        prev_pid: 104
        prev_state: 2
        next_comm: "swapper/2"
        next_pid: 0
      }
    }
    event {
      timestamp: 1005010
      pid: 0
      sched_blocked_reason {
        pid: 104
        caller: 1
        io_wait: 1
      }
    }
  }
  trusted_uid: 0
  trusted_packet_sequence_id: 2
}
packet {
  ftrace_events {
    cpu: 3
    event {
      timestamp: 60
      pid: 0
      sched_switch {
        prev_comm: "swapper/2"
        prev_pid: 0
        prev_state: 2
        next_comm: "105"
        next_pid: 105
      }
    }
    event {
      timestamp: 999000
      pid: 105
      sched_switch {
        prev_comm: "105"
        prev_pid: 105
        prev_state: 2
        next_comm: "swapper/3"
        next_pid: 0
      }
    }
    event {
      timestamp: 999000
      pid: 0
      sched_blocked_reason {
        pid: 105
        caller: 3
        io_wait: 1
      }
    }
  }
  trusted_uid: 0
  trusted_packet_sequence_id: 2
  interned_data {
    kernel_symbols {
      iid: 3
      str: "some_fn"
    }
  }
}
packet {
  ftrace_events {
    cpu: 1
    event {
      timestamp: 1003000
      pid: 100
      sched_switch {
        prev_comm: "100"
        prev_pid: 100
        prev_state: 2
        next_comm: "swapper/1"
        next_pid: 0
      }
    }
    event {
      timestamp: 1003010
      pid: 0
      sched_blocked_reason {
        pid: 100
        caller: 1
        io_wait: 1
      }
    }
  }
  trusted_uid: 0
  trusted_packet_sequence_id: 2
  interned_data {
    kernel_symbols {
      iid: 1
      str: "some_other_fn"
    }
  }
  sequence_flags: 1
}