crash> struct rcu_data C54286B0
struct rcu_data {
  completed = 2833,
  gpnum = 2833,
  passed_quiesce = false,
  qs_pending = false,
  beenonline = true,
  preemptible = true,
  mynode = 0xc117f340 <rcu_preempt_state>,
  grpmask = 8,
  nxtlist = 0x0,
  nxttail = {0xc54286c4, 0xc54286c4, 0xc54286c4, 0x0},
  nxtcompleted = {0, 4294967136, 4294967137, 4294967137},
  qlen_lazy = 0,
  qlen = 0,
  qlen_last_fqs_check = 0,
  n_cbs_invoked = 609,
  n_nocbs_invoked = 0,
  n_cbs_orphaned = 13,
  n_cbs_adopted = 0,
  n_force_qs_snap = 1428,
  blimit = 10,
  dynticks = 0xc5428758,
  dynticks_snap = 13206053,
  dynticks_fqs = 16,
  offline_fqs = 0,
  n_rcu_pending = 181,
  n_rp_qs_pending = 1,
  n_rp_report_qs = 21,
  n_rp_cb_ready = 0,
  n_rp_cpu_needs_gp = 0,
  n_rp_gp_completed = 22,
  n_rp_gp_started = 8,
  n_rp_need_nothing = 130,
  barrier_head = {
    next = 0x0,
    func = 0x0
  },
  oom_head = {
    next = 0x0,
    func = 0x0
  },
  cpu = 3,
  rsp = 0xc117f340 <rcu_preempt_state>
}

crash> struct rcu_data C541A6B0
struct rcu_data {
  completed = 5877,
  gpnum = 5877,
  passed_quiesce = true,
  qs_pending = false,
  beenonline = true,
  preemptible = true,
  mynode = 0xc117f340 <rcu_preempt_state>,
  grpmask = 4,
  nxtlist = 0x0,
  nxttail = {0xc541a6c4, 0xc541a6c4, 0xc541a6c4, 0x0},
  nxtcompleted = {0, 5877, 5878, 5878},
  qlen_lazy = 0,
  qlen = 0,
  qlen_last_fqs_check = 0,
  n_cbs_invoked = 61565,
  n_nocbs_invoked = 0,
  n_cbs_orphaned = 139,
  n_cbs_adopted = 100,
  n_force_qs_snap = 0,
  blimit = 10,
  dynticks = 0xc541a758,
  dynticks_snap = 13901017,
  dynticks_fqs = 75,
  offline_fqs = 0,
  n_rcu_pending = 16546,
  n_rp_qs_pending = 3,
  n_rp_report_qs = 4539,
  n_rp_cb_ready = 69,
  n_rp_cpu_needs_gp = 782,
  n_rp_gp_completed = 4196,
  n_rp_gp_started = 1739,
  n_rp_need_nothing = 5221,
  barrier_head = {
    next = 0x0,
    func = 0x0
  },
  oom_head = {
    next = 0x0,
    func = 0x0
  },
  cpu = 2,
  rsp = 0xc117f340 <rcu_preempt_state>
}

crash> struct rcu_data C540C6B0
struct rcu_data {
  completed = 5877,
  gpnum = 5877,
  passed_quiesce = true,
  qs_pending = false,
  beenonline = true,
  preemptible = true,
  mynode = 0xc117f340 <rcu_preempt_state>,
  grpmask = 2,
  nxtlist = 0x0,
  nxttail = {0xc540c6c4, 0xc540c6c4, 0xc540c6c4, 0x0},
  nxtcompleted = {4294967030, 5878, 5878, 5878},
  qlen_lazy = 0,
  qlen = 0,
  qlen_last_fqs_check = 0,
  n_cbs_invoked = 74292,
  n_nocbs_invoked = 0,
  n_cbs_orphaned = 100,
  n_cbs_adopted = 65,
  n_force_qs_snap = 0,
  blimit = 10,
  dynticks = 0xc540c758,
  dynticks_snap = 10753433,
  dynticks_fqs = 69,
  offline_fqs = 0,
  n_rcu_pending = 18350,
  n_rp_qs_pending = 6,
  n_rp_report_qs = 5009,
  n_rp_cb_ready = 50,
  n_rp_cpu_needs_gp = 915,
  n_rp_gp_completed = 4423,
  n_rp_gp_started = 1826,
  n_rp_need_nothing = 6127,
  barrier_head = {
    next = 0x0,
    func = 0x0
  },
  oom_head = {
    next = 0x0,
    func = 0x0
  },
  cpu = 1,
  rsp = 0xc117f340 <rcu_preempt_state>
}
crash> struct rcu_data C53FE6B0
struct rcu_data {
  completed = 5877,
  gpnum = 5877,
  passed_quiesce = true,
  qs_pending = false,
  beenonline = true,
  preemptible = true,
  mynode = 0xc117f340 <rcu_preempt_state>,
  grpmask = 1,
  nxtlist = 0x0,
  nxttail = {0xc53fe6c4, 0xc53fe6c4, 0xc53fe6c4, 0x0},
  nxtcompleted = {4294966997, 5875, 5876, 5876},
  qlen_lazy = 0,
  qlen = 0,
  qlen_last_fqs_check = 0,
  n_cbs_invoked = 123175,
  n_nocbs_invoked = 0,
  n_cbs_orphaned = 52,
  n_cbs_adopted = 0,
  n_force_qs_snap = 0,
  blimit = 10,
  dynticks = 0xc53fe758,
  dynticks_snap = 6330446,
  dynticks_fqs = 46,
  offline_fqs = 0,
  n_rcu_pending = 22529,
  n_rp_qs_pending = 3,
  n_rp_report_qs = 5290,
  n_rp_cb_ready = 279,
  n_rp_cpu_needs_gp = 740,
  n_rp_gp_completed = 2707,
  n_rp_gp_started = 1208,
  n_rp_need_nothing = 12305,
  barrier_head = {
    next = 0x0,
    func = 0x0
  },
  oom_head = {
    next = 0x0,
    func = 0x0
  },
  cpu = 0,
  rsp = 0xc117f340 <rcu_preempt_state>
}