2020-05-22 03:04:32 modprobe rcutorture torture_type=tasks 2020-05-22 03:04:34 sleep 300 2020-05-22 03:09:34 rmmod rcutorture [ 36.292255] tasks-torture:--- Start of test: nreaders=31 nfakewriters=4 stat_interval=60 verbose=1 test_no_idle_hz=1 shuffle_interval=3 stutter=5 irqreader=1 fqs_duration=0 fqs_holdoff=0 fqs_stutter=3 test_boost=1/0 test_boost_interval=7 test_boost_duration=4 shutdown_secs=0 stall_cpu=0 stall_cpu_holdoff=10 stall_cpu_irqsoff=0 n_barrier_cbs=0 onoff_interval=0 onoff_holdoff=0 [ 36.329068] tasks-torture: Creating rcu_torture_writer task [ 36.336833] tasks-torture: rcu_torture_writer task started [ 36.337675] tasks-torture: Creating rcu_torture_fakewriter task [ 36.659933] tasks-torture: Creating rcu_torture_fakewriter task [ 36.659939] tasks-torture: rcu_torture_fakewriter task started [ 36.684705] tasks-torture: Creating rcu_torture_fakewriter task [ 36.684718] tasks-torture: rcu_torture_fakewriter task started [ 36.758805] tasks-torture: Creating rcu_torture_fakewriter task [ 36.758811] tasks-torture: rcu_torture_fakewriter task started [ 36.781026] tasks-torture: Creating rcu_torture_reader task [ 36.781044] tasks-torture: rcu_torture_fakewriter task started [ 36.851451] tasks-torture: Creating rcu_torture_reader task [ 36.851455] tasks-torture: rcu_torture_reader task started [ 36.871940] tasks-torture: Creating rcu_torture_reader task [ 36.871945] tasks-torture: rcu_torture_reader task started [ 36.940839] tasks-torture: Creating rcu_torture_reader task [ 36.940841] tasks-torture: rcu_torture_reader task started [ 36.983603] tasks-torture: Creating rcu_torture_reader task [ 36.983608] tasks-torture: rcu_torture_reader task started [ 37.004176] tasks-torture: Creating rcu_torture_reader task [ 37.004185] tasks-torture: rcu_torture_reader task started [ 37.068324] tasks-torture: Creating rcu_torture_reader task [ 37.068330] tasks-torture: rcu_torture_reader task started [ 37.110832] tasks-torture: rcu_torture_reader task started [ 37.110848] tasks-torture: Creating rcu_torture_reader task [ 37.154194] tasks-torture: Creating rcu_torture_reader task [ 37.154208] tasks-torture: rcu_torture_reader task started [ 37.194972] tasks-torture: Creating rcu_torture_reader task [ 37.194979] tasks-torture: rcu_torture_reader task started [ 37.235677] tasks-torture: rcu_torture_reader task started [ 37.235698] tasks-torture: Creating rcu_torture_reader task [ 37.277664] tasks-torture: Creating rcu_torture_reader task [ 37.277670] tasks-torture: rcu_torture_reader task started [ 37.315284] tasks-torture: rcu_torture_reader task started [ 37.315292] tasks-torture: Creating rcu_torture_reader task [ 37.359957] tasks-torture: Creating rcu_torture_reader task [ 37.359963] tasks-torture: rcu_torture_reader task started [ 37.398933] tasks-torture: rcu_torture_reader task started [ 37.398947] tasks-torture: Creating rcu_torture_reader task [ 37.440705] tasks-torture: Creating rcu_torture_reader task [ 37.440711] tasks-torture: rcu_torture_reader task started [ 37.479165] tasks-torture: Creating rcu_torture_reader task [ 37.479170] tasks-torture: rcu_torture_reader task started [ 37.521749] tasks-torture: rcu_torture_reader task started [ 37.521764] tasks-torture: Creating rcu_torture_reader task [ 37.569473] tasks-torture: rcu_torture_reader task started [ 37.569491] tasks-torture: Creating rcu_torture_reader task [ 37.619293] tasks-torture: rcu_torture_reader task started [ 37.619303] tasks-torture: Creating rcu_torture_reader task [ 37.666325] tasks-torture: Creating rcu_torture_reader task [ 37.666335] tasks-torture: rcu_torture_reader task started [ 37.710933] tasks-torture: Creating rcu_torture_reader task [ 37.710941] tasks-torture: rcu_torture_reader task started [ 37.761796] tasks-torture: Creating rcu_torture_reader task [ 37.761913] tasks-torture: rcu_torture_reader task started [ 37.781801] tasks-torture: rcu_torture_reader task started [ 37.781871] tasks-torture: Creating rcu_torture_reader task [ 37.782126] tasks-torture: Creating rcu_torture_reader task [ 37.782178] tasks-torture: rcu_torture_reader task started [ 37.782273] tasks-torture: Creating rcu_torture_reader task [ 37.782311] tasks-torture: rcu_torture_reader task started [ 37.782472] tasks-torture: Creating rcu_torture_reader task [ 37.782481] tasks-torture: rcu_torture_reader task started [ 37.782648] tasks-torture: Creating rcu_torture_reader task [ 37.782685] tasks-torture: rcu_torture_reader task started [ 37.782945] tasks-torture: Creating rcu_torture_reader task [ 37.782952] tasks-torture: rcu_torture_reader task started [ 37.783180] tasks-torture: Creating rcu_torture_reader task [ 37.783223] tasks-torture: rcu_torture_reader task started [ 37.783359] tasks-torture: Creating rcu_torture_reader task [ 37.783365] tasks-torture: rcu_torture_reader task started [ 37.783502] tasks-torture: Creating rcu_torture_stats task [ 37.783530] tasks-torture: rcu_torture_reader task started [ 37.783646] tasks-torture: Creating torture_shuffle task [ 37.783668] tasks-torture: rcu_torture_stats task started [ 37.783798] tasks-torture: Creating torture_stutter task [ 37.783878] tasks-torture: torture_shuffle task started [ 37.784008] tasks-torture: rcu_torture_fwd_prog_init: Disabled, unsupported by RCU flavor under test [ 37.784034] tasks-torture: torture_stutter task started [ 101.254826] tasks-torture: rtc: 000000009af11687 ver: 143 tfle: 0 rta: 143 rtaf: 0 rtf: 134 rtmbe: 0 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 393773 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 [ 101.278402] tasks-torture: Reader Pipe: 3258675309 89 0 0 0 0 0 0 0 0 0 [ 101.287714] tasks-torture: Reader Batch: 3258675398 0 0 0 0 0 0 0 0 0 0 [ 101.297009] tasks-torture: Free-Block Circulation: 142 142 141 140 139 138 137 136 135 134 0 [ 162.694821] tasks-torture: rtc: 00000000a5ee4cb9 ver: 366 tfle: 0 rta: 366 rtaf: 0 rtf: 357 rtmbe: 0 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 784865 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 [ 162.718577] tasks-torture: Reader Pipe: 6501720892 190 0 0 0 0 0 0 0 0 0 [ 162.728030] tasks-torture: Reader Batch: 6501721082 0 0 0 0 0 0 0 0 0 0 [ 162.737423] tasks-torture: Free-Block Circulation: 365 365 364 363 362 361 360 359 358 357 0 [ 224.134805] tasks-torture: rtc: 00000000cf9996e5 ver: 567 tfle: 0 rta: 567 rtaf: 0 rtf: 558 rtmbe: 0 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 1176154 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 [ 224.158892] tasks-torture: Reader Pipe: 9741805460 236 0 0 0 0 0 0 0 0 0 [ 224.168533] tasks-torture: Reader Batch: 9741805696 0 0 0 0 0 0 0 0 0 0 [ 224.178073] tasks-torture: Free-Block Circulation: 566 566 565 564 563 562 561 560 559 558 0 [ 285.574806] tasks-torture: rtc: 00000000a5ee4cb9 ver: 766 tfle: 0 rta: 766 rtaf: 0 rtf: 757 rtmbe: 0 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 1567210 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 [ 285.599061] tasks-torture: Reader Pipe: 12986139114 289 0 0 0 0 0 0 0 0 0 [ 285.608904] tasks-torture: Reader Batch: 12986139403 0 0 0 0 0 0 0 0 0 0 [ 285.618616] tasks-torture: Free-Block Circulation: 765 765 764 763 762 761 760 759 758 757 0 [ 337.875973] tasks-torture: Stopping torture_shuffle task [ 337.904151] tasks-torture: Stopping torture_shuffle [ 337.920898] tasks-torture: Stopping torture_stutter task [ 338.951763] tasks-torture: Stopping torture_stutter [ 338.951770] tasks-torture: Stopping rcu_torture_writer [ 338.951776] tasks-torture: Stopping rcu_torture_fakewriter [ 338.951778] tasks-torture: Stopping rcu_torture_reader [ 338.951781] tasks-torture: Stopping rcu_torture_reader [ 338.951783] tasks-torture: Stopping rcu_torture_fakewriter [ 338.951786] tasks-torture: Stopping rcu_torture_reader [ 338.951789] tasks-torture: Stopping rcu_torture_reader [ 338.951791] tasks-torture: Stopping rcu_torture_fakewriter [ 338.951794] tasks-torture: Stopping rcu_torture_reader [ 338.951797] tasks-torture: Stopping rcu_torture_reader [ 338.951799] tasks-torture: Stopping rcu_torture_reader [ 338.951801] tasks-torture: Stopping rcu_torture_reader [ 338.951803] tasks-torture: Stopping rcu_torture_reader [ 338.951805] tasks-torture: Stopping rcu_torture_reader [ 338.951807] tasks-torture: Stopping rcu_torture_reader [ 338.951808] tasks-torture: Stopping rcu_torture_fakewriter [ 338.951810] tasks-torture: Stopping rcu_torture_reader [ 338.951812] tasks-torture: Stopping rcu_torture_reader [ 338.951814] tasks-torture: Stopping rcu_torture_reader [ 338.951817] tasks-torture: Stopping rcu_torture_reader [ 338.951819] tasks-torture: Stopping rcu_torture_reader [ 338.951821] tasks-torture: Stopping rcu_torture_reader [ 338.951824] tasks-torture: Stopping rcu_torture_reader [ 338.951827] tasks-torture: Stopping rcu_torture_reader [ 338.951829] tasks-torture: Stopping rcu_torture_reader [ 338.951831] tasks-torture: Stopping rcu_torture_reader [ 338.951833] tasks-torture: Stopping rcu_torture_reader [ 338.951837] tasks-torture: Stopping rcu_torture_reader [ 338.951838] tasks-torture: Stopping rcu_torture_reader [ 338.951840] tasks-torture: Stopping rcu_torture_reader [ 338.951842] tasks-torture: Stopping rcu_torture_reader [ 338.951843] tasks-torture: Stopping rcu_torture_reader [ 338.951845] tasks-torture: Stopping rcu_torture_reader [ 338.951846] tasks-torture: Stopping rcu_torture_reader [ 338.951848] tasks-torture: Stopping rcu_torture_reader [ 338.952814] tasks-torture: Stopping rcu_torture_reader [ 340.613883] tasks-torture: Stopping rcu_torture_writer task [ 340.650281] tasks-torture: Stopping rcu_torture_reader task [ 340.685495] tasks-torture: Stopping rcu_torture_reader task [ 340.728679] tasks-torture: Stopping rcu_torture_reader task [ 340.769538] tasks-torture: Stopping rcu_torture_reader task [ 340.807485] tasks-torture: Stopping rcu_torture_reader task [ 340.843481] tasks-torture: Stopping rcu_torture_reader task [ 340.884384] tasks-torture: Stopping rcu_torture_reader task [ 340.925861] tasks-torture: Stopping rcu_torture_reader task [ 340.963967] tasks-torture: Stopping rcu_torture_reader task [ 341.011598] tasks-torture: Stopping rcu_torture_reader task [ 341.094918] tasks-torture: Stopping rcu_torture_reader task [ 341.166520] tasks-torture: Stopping rcu_torture_reader task [ 341.275806] tasks-torture: Stopping rcu_torture_reader task [ 341.328850] tasks-torture: Stopping rcu_torture_reader task [ 341.345994] tasks-torture: Stopping rcu_torture_reader task [ 341.364582] tasks-torture: Stopping rcu_torture_reader task [ 341.380794] tasks-torture: Stopping rcu_torture_reader task [ 341.396805] tasks-torture: Stopping rcu_torture_reader task [ 341.412668] tasks-torture: Stopping rcu_torture_reader task [ 341.431713] tasks-torture: Stopping rcu_torture_reader task [ 341.456348] tasks-torture: Stopping rcu_torture_reader task [ 341.477850] tasks-torture: Stopping rcu_torture_reader task [ 341.495684] tasks-torture: Stopping rcu_torture_reader task [ 341.511693] tasks-torture: Stopping rcu_torture_reader task [ 341.527730] tasks-torture: Stopping rcu_torture_reader task [ 341.544546] tasks-torture: Stopping rcu_torture_reader task [ 341.559953] tasks-torture: Stopping rcu_torture_reader task [ 341.575662] tasks-torture: Stopping rcu_torture_reader task [ 341.589986] tasks-torture: Stopping rcu_torture_reader task [ 341.605916] tasks-torture: Stopping rcu_torture_reader task [ 341.620690] tasks-torture: Stopping rcu_torture_reader task [ 341.635253] tasks-torture: Stopping rcu_torture_fakewriter task [ 341.650355] tasks-torture: Stopping rcu_torture_fakewriter task [ 341.666322] tasks-torture: Stopping rcu_torture_fakewriter task [ 341.681432] tasks-torture: Stopping rcu_torture_fakewriter task [ 341.711789] tasks-torture: Stopping rcu_torture_stats task [ 341.726516] tasks-torture: rtc: 0000000000000000 VER: 941 tfle: 0 rta: 941 rtaf: 0 rtf: 932 rtmbe: 0 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 1892755 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 [ 341.772895] tasks-torture: Reader Pipe: 15688149095 329 0 0 0 0 0 0 0 0 0 [ 341.790654] tasks-torture: Reader Batch: 15688149424 0 0 0 0 0 0 0 0 0 0 [ 341.808331] tasks-torture: Free-Block Circulation: 940 940 939 938 937 936 935 934 933 932 0 [ 341.830147] tasks-torture: Stopping rcu_torture_stats [ 342.124805] tasks-torture: rtc: 0000000000000000 VER: 941 tfle: 0 rta: 941 rtaf: 0 rtf: 932 rtmbe: 0 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 1892755 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 [ 342.144929] tasks-torture: Reader Pipe: 15688149095 329 0 0 0 0 0 0 0 0 0 [ 342.152708] tasks-torture: Reader Batch: 15688149424 0 0 0 0 0 0 0 0 0 0 [ 342.160411] tasks-torture: Free-Block Circulation: 940 940 939 938 937 936 935 934 933 932 0 [ 342.169894] tasks-torture:--- End of test: SUCCESS: nreaders=31 nfakewriters=4 stat_interval=60 verbose=1 test_no_idle_hz=1 shuffle_interval=3 stutter=5 irqreader=1 fqs_duration=0 fqs_holdoff=0 fqs_stutter=3 test_boost=1/0 test_boost_interval=7 test_boost_duration=4 shutdown_secs=0 stall_cpu=0 stall_cpu_holdoff=10 stall_cpu_irqsoff=0 n_barrier_cbs=0 onoff_interval=0 onoff_holdoff=0