2025-08-25 17:44:26 depmod 2025-08-25 17:44:27 sleep 300 2025-08-25 17:49:27 rmmod rcutorture [ 26.980833] tasks-tracing-torture:--- Start of test: nreaders=1 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 test_boost_holdoff=0 shutdown_secs=0 stall_cpu=0 stall_cpu_holdoff=10 stall_cpu_irqsoff=0 stall_cpu_block=0 stall_cpu_repeat=0 n_barrier_cbs=0 onoff_interval=0 onoff_holdoff=0 read_exit_delay=13 read_exit_burst=16 reader_flavor=1 nocbs_nthreads=0 nocbs_toggle=1000 test_nmis=0 preempt_duration=0 preempt_interval=1000 n_up_down=32 [ 27.021324] tasks-tracing-torture: Creating rcu_torture_fakewriter task [ 27.025223] tasks-tracing-torture: Creating rcu_torture_fakewriter task [ 27.028939] tasks-tracing-torture: rcu_torture_fakewriter task started [ 27.032469] tasks-tracing-torture: Creating rcu_torture_fakewriter task [ 27.033447] tasks-tracing-torture: rcu_torture_fakewriter task started [ 27.037049] tasks-tracing-torture: Creating rcu_torture_fakewriter task [ 27.037775] tasks-tracing-torture: rcu_torture_fakewriter task started [ 27.045577] tasks-tracing-torture: Creating rcu_torture_reader task [ 27.049056] tasks-tracing-torture: rcu_torture_fakewriter task started [ 27.052731] tasks-tracing-torture: Creating rcu_torture_writer task [ 27.054111] tasks-tracing-torture: rcu_torture_reader task started [ 27.054795] tasks-tracing-torture: rcu_torture_updown_init: Disabling up/down reader tests due to lack of primitives [ 27.055571] tasks-tracing-torture: Creating rcu_torture_stats task [ 27.056148] tasks-tracing-torture: rcu_torture_writer task started [ 27.062669] tasks-tracing-torture: Creating torture_shuffle task [ 27.065298] tasks-tracing-torture: rcu_torture_stats task started [ 27.067021] tasks-tracing-torture: Creating torture_stutter task [ 27.067662] tasks-tracing-torture: torture_shuffle task started [ 27.073376] tasks-tracing-torture: rcu_torture_fwd_prog_init: Limiting fwd_progress to # CPUs. [ 27.075890] tasks-tracing-torture: torture_stutter task started [ 27.076676] tasks-tracing-torture: Creating rcu_torture_fwd_prog task [ 27.083842] tasks-tracing-torture: Creating rcu_torture_read_exit task [ 27.084507] tasks-tracing-torture: rcu_torture_fwd_progress task started [ 27.093901] tasks-tracing-torture: rcu_torture_read_exit: Start of test [ 27.094488] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 32.288887] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 45.704804] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 45.985173] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 59.404822] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 62.232925] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 75.624821] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 75.645213] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 88.712857] tasks-tracing-torture: rtc: 00000000747c786d ver: 4914 tfle: 0 rta: 4914 rtaf: 0 rtf: 4905 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 692 barrier: 0/0:0 read-exits: 64 nocb-toggles: 0:0 gpwraps: 0 [ 88.714319] tasks-tracing-torture: Reader Pipe: 1409703 2012 0 0 0 0 0 0 0 0 0 [ 88.714886] tasks-tracing-torture: Reader Batch: 1411715 0 0 0 0 0 0 0 0 0 0 [ 88.715431] tasks-tracing-torture: Free-Block Circulation: 4913 4913 4912 4911 4910 4909 4908 4907 4906 4905 0 [ 89.032923] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 92.061924] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 105.384822] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 105.386000] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 118.696862] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 122.060067] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 135.368800] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 135.378826] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 148.680816] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 150.152855] tasks-tracing-torture: rtc: 00000000277cf3f5 ver: 23025 tfle: 0 rta: 23025 rtaf: 0 rtf: 23016 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 3696 barrier: 0/0:0 read-exits: 128 nocb-toggles: 0:0 gpwraps: 0 [ 150.154361] tasks-tracing-torture: Reader Pipe: 11321665 13031 0 0 0 0 0 0 0 0 0 [ 150.154951] tasks-tracing-torture: Reader Batch: 11334696 0 0 0 0 0 0 0 0 0 0 [ 150.155519] tasks-tracing-torture: Free-Block Circulation: 23024 23024 23023 23022 23021 23020 23019 23018 23017 23016 0 [ 152.042657] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 165.352801] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 165.362506] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 178.664868] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 182.033705] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 195.336797] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 195.338916] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 208.648816] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 211.592933] tasks-tracing-torture: rtc: 00000000743f0240 ver: 42921 tfle: 0 rta: 42921 rtaf: 0 rtf: 42912 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 6795 barrier: 0/0:0 read-exits: 192 nocb-toggles: 0:0 gpwraps: 0 [ 211.594554] tasks-tracing-torture: Reader Pipe: 21430116 25494 0 0 0 0 0 0 0 0 0 [ 211.595157] tasks-tracing-torture: Reader Batch: 21455610 0 0 0 0 0 0 0 0 0 0 [ 211.595745] tasks-tracing-torture: Free-Block Circulation: 42920 42920 42919 42918 42917 42916 42915 42914 42913 42912 0 [ 212.020219] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 225.320889] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 225.322142] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 238.632864] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 242.013674] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 255.336870] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 255.342501] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 268.648824] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 272.001491] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 273.032845] tasks-tracing-torture: rtc: 00000000a9a63bb0 ver: 61044 tfle: 0 rta: 61045 rtaf: 0 rtf: 61034 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 9740 barrier: 0/0:0 read-exits: 272 nocb-toggles: 0:0 gpwraps: 0 [ 273.034404] tasks-tracing-torture: Reader Pipe: 30049836 36321 0 0 0 0 0 0 0 0 0 [ 273.035000] tasks-tracing-torture: Reader Batch: 30086157 0 0 0 0 0 0 0 0 0 0 [ 273.035574] tasks-tracing-torture: Free-Block Circulation: 61044 61042 61041 61040 61039 61038 61037 61036 61035 61034 0 [ 285.321283] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 285.322488] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 298.632867] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 301.997130] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 315.304803] tasks-tracing-torture: rcu_torture_read_exit: Start of episode [ 315.307656] tasks-tracing-torture: rcu_torture_read_exit: End of episode [ 327.142304] tasks-tracing-torture: Stopping torture_shuffle task [ 327.142831] tasks-tracing-torture: torture_shuffle is stopping [ 327.143316] tasks-tracing-torture: Stopping torture_stutter task [ 327.143805] tasks-tracing-torture: torture_stutter is stopping [ 327.592814] tasks-tracing-torture: rcu_torture_read_exit is stopping [ 327.593398] tasks-tracing-torture: Stopping rcutorture_read_exit task [ 327.593960] tasks-tracing-torture: Stopping rcu_torture_fwd_prog task [ 331.981577] tasks-tracing-torture: rcu_torture_fakewriter is stopping [ 331.982117] tasks-tracing-torture: rcu_torture_fakewriter is stopping [ 331.982624] tasks-tracing-torture: rcu_torture_fakewriter is stopping [ 331.983575] tasks-tracing-torture: rcu_torture_fwd_prog is stopping [ 331.984099] tasks-tracing-torture: Stopping rcu_torture_writer task [ 331.984592] tasks-tracing-torture: rcu_torture_writer is stopping [ 331.989775] tasks-tracing-torture: Stopping rcu_torture_reader task [ 331.991981] tasks-tracing-torture: rcu_torture_reader is stopping [ 331.992470] tasks-tracing-torture: rcu_torture_fakewriter is stopping [ 331.994549] tasks-tracing-torture: Stopping rcu_torture_fakewriter task [ 331.995107] tasks-tracing-torture: Stopping rcu_torture_fakewriter task [ 331.995623] tasks-tracing-torture: Stopping rcu_torture_fakewriter task [ 331.996153] tasks-tracing-torture: Stopping rcu_torture_fakewriter task [ 331.997265] tasks-tracing-torture: Stopping rcu_torture_stats task [ 331.998237] tasks-tracing-torture: rtc: 0000000000000000 VER: 79900 tfle: 0 rta: 79900 rtaf: 0 rtf: 79891 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 12692 barrier: 0/0:0 read-exits: 320 nocb-toggles: 0:0 gpwraps: 0 [ 331.999704] tasks-tracing-torture: Reader Pipe: 38643794 47820 0 0 0 0 0 0 0 0 0 [ 332.000291] tasks-tracing-torture: Reader Batch: 38691614 0 0 0 0 0 0 0 0 0 0 [ 332.005320] tasks-tracing-torture: Free-Block Circulation: 79899 79899 79898 79897 79896 79895 79894 79893 79892 79891 0 [ 332.006151] tasks-tracing-torture: rcu_torture_stats is stopping [ 332.030517] tasks-tracing-torture: rtc: 0000000000000000 VER: 79900 tfle: 0 rta: 79900 rtaf: 0 rtf: 79891 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 12692 barrier: 0/0:0 read-exits: 320 nocb-toggles: 0:0 gpwraps: 0 [ 332.031965] tasks-tracing-torture: Reader Pipe: 38643794 47820 0 0 0 0 0 0 0 0 0 [ 332.032549] tasks-tracing-torture: Reader Batch: 38691614 0 0 0 0 0 0 0 0 0 0 [ 332.037254] tasks-tracing-torture: Free-Block Circulation: 79899 79899 79898 79897 79896 79895 79894 79893 79892 79891 0 [ 332.038099] tasks-tracing-torture:--- End of test: SUCCESS: nreaders=1 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 test_boost_holdoff=0 shutdown_secs=0 stall_cpu=0 stall_cpu_holdoff=10 stall_cpu_irqsoff=0 stall_cpu_block=0 stall_cpu_repeat=0 n_barrier_cbs=0 onoff_interval=0 onoff_holdoff=0 read_exit_delay=13 read_exit_burst=16 reader_flavor=1 nocbs_nthreads=0 nocbs_toggle=1000 test_nmis=0 preempt_duration=0 preempt_interval=1000 n_up_down=32