From eefc07f2541beeb1bcd50b1d75f40b5f04af2b06 Mon Sep 17 00:00:00 2001 From: Dmitry Vyukov Date: Wed, 27 Jan 2021 19:41:36 +0100 Subject: pkg/report: ignore __seqprop_assert --- pkg/report/linux.go | 1 + pkg/report/testdata/linux/report/589 | 93 ++++++++++++++++++++++++++++++++++++ 2 files changed, 94 insertions(+) create mode 100644 pkg/report/testdata/linux/report/589 diff --git a/pkg/report/linux.go b/pkg/report/linux.go index 22b7ee22b..97b70984e 100644 --- a/pkg/report/linux.go +++ b/pkg/report/linux.go @@ -804,6 +804,7 @@ var linuxStackParams = &stackParams{ "refcount_dec", "refcount_set", "refcount_read", + "seqprop_assert", "memcpy", "memcmp", "memset", diff --git a/pkg/report/testdata/linux/report/589 b/pkg/report/testdata/linux/report/589 new file mode 100644 index 000000000..3f325a4c7 --- /dev/null +++ b/pkg/report/testdata/linux/report/589 @@ -0,0 +1,93 @@ +TITLE: WARNING in macvlan_process_broadcast + +[ 92.038906][ T19] ------------[ cut here ]------------ +[ 92.039453][ T19] WARNING: CPU: 1 PID: 19 at include/linux/seqlock.h:271 __seqprop_assert.constprop.0+0xf0/0x11c +[ 92.040192][ T19] Modules linked in: +[ 92.040633][ T19] Kernel panic - not syncing: panic_on_warn set ... +[ 92.041039][ T19] CPU: 1 PID: 19 Comm: kworker/1:0 Not tainted 5.11.0-rc5+ #34 +[ 92.041320][ T19] Hardware name: ARM-Versatile Express +[ 92.041745][ T19] Workqueue: events macvlan_process_broadcast +[ 92.042322][ T19] Backtrace: +[ 92.042605][ T19] [<82715620>] (dump_backtrace) from [<82715894>] (show_stack+0x18/0x1c) +[ 92.042998][ T19] r7:00000080 r6:60000093 r5:00000000 r4:83a28a38 +[ 92.043679][ T19] [<8271587c>] (show_stack) from [<827263b0>] (dump_stack+0xa8/0xc8) +[ 92.044034][ T19] [<82726308>] (dump_stack) from [<82716430>] (panic+0x134/0x378) +[ 92.044406][ T19] r7:8300e1b0 r6:83869724 r5:00000000 r4:83c310d0 +[ 92.044696][ T19] [<827162fc>] (panic) from [<80243500>] (__warn+0xb0/0x164) +[ 92.045243][ T19] r3:8384ec8c r2:00000000 r1:00000000 r0:8300e1b0 +[ 92.045482][ T19] r7:0000010f +[ 92.045634][ T19] [<80243450>] (__warn) from [<827166e0>] (warn_slowpath_fmt+0x6c/0xd8) +[ 92.045931][ T19] r7:8133f464 r6:0000010f r5:83006418 r4:00000000 +[ 92.046166][ T19] [<82716678>] (warn_slowpath_fmt) from [<8133f464>] (__seqprop_assert.constprop.0+0xf0/0x11c) +[ 92.046519][ T19] r8:5a90d000 r7:0000000f r6:a4e90250 r5:8962b000 r4:00000001 +[ 92.046769][ T19] [<8133f374>] (__seqprop_assert.constprop.0) from [<8133fffc>] (macvlan_broadcast+0x154/0x258) +[ 92.047064][ T19] r5:8962b000 r4:89aeb740 +[ 92.047244][ T19] [<8133fea8>] (macvlan_broadcast) from [<81340500>] (macvlan_process_broadcast+0x254/0x2c0) +[ 92.047588][ T19] r10:81340460 r9:895c6000 r8:84d6be7c r7:8393a21c r6:00000000 r5:00000000 +[ 92.047896][ T19] r4:8962bf00 +[ 92.048051][ T19] [<813402ac>] (macvlan_process_broadcast) from [<80268868>] (process_one_work+0x2d8/0x9b0) +[ 92.048415][ T19] r10:00000008 r9:83b64406 r8:8384ec98 r7:ddfe8200 r6:ddfe4a00 r5:84cc1e80 +[ 92.048710][ T19] r4:895c643c +[ 92.048867][ T19] [<80268590>] (process_one_work) from [<80268fa4>] (worker_thread+0x64/0x54c) +[ 92.049183][ T19] r10:00000008 r9:84d6a000 r8:83806d00 r7:ddfe4a38 r6:84cc1e94 r5:ddfe4a00 +[ 92.049477][ T19] r4:84cc1e80 +[ 92.049650][ T19] [<80268f40>] (worker_thread) from [<802710c8>] (kthread+0x184/0x1a4) +[ 92.049946][ T19] r10:84d13d5c r9:84cc1e80 r8:80268f40 r7:00000000 r6:84d6a000 r5:84ced240 +[ 92.050242][ T19] r4:84cc1f00 +[ 92.050394][ T19] [<80270f44>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) +[ 92.050724][ T19] Exception stack(0x84d6bfb0 to 0x84d6bff8) +[ 92.051038][ T19] bfa0: 00000000 00000000 00000000 00000000 +[ 92.051376][ T19] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 +[ 92.051694][ T19] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 +[ 92.051998][ T19] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80270f44 +[ 92.052298][ T19] r4:84ced240 +[ 92.053788][ C0] CPU0: stopping +[ 92.054484][ C0] CPU: 0 PID: 4477 Comm: kworker/u4:6 Not tainted 5.11.0-rc5+ #34 +[ 92.054975][ C0] Hardware name: ARM-Versatile Express +[ 92.055356][ C0] Workqueue: bat_events batadv_nc_worker +[ 92.055723][ C0] Backtrace: +[ 92.055961][ C0] [<82715620>] (dump_backtrace) from [<82715894>] (show_stack+0x18/0x1c) +[ 92.056459][ C0] r7:00000080 r6:600b0193 r5:00000000 r4:83a28a38 +[ 92.056825][ C0] [<8271587c>] (show_stack) from [<827263b0>] (dump_stack+0xa8/0xc8) +[ 92.057267][ C0] [<82726308>] (dump_stack) from [<80211318>] (do_handle_IPI+0x420/0x44c) +[ 92.057733][ C0] r7:84c0ccc0 r6:8384f544 r5:00000000 r4:00000004 +[ 92.058073][ C0] [<80210ef8>] (do_handle_IPI) from [<80211364>] (ipi_handler+0x20/0x28) +[ 92.058485][ C0] r9:899c1d70 r8:899c1ce0 r7:84c0ccc0 r6:8384f544 r5:00000014 r4:84cbe000 +[ 92.058885][ C0] [<80211344>] (ipi_handler) from [<802dedd8>] (handle_percpu_devid_irq+0xa4/0x19c) +[ 92.059376][ C0] [<802ded34>] (handle_percpu_devid_irq) from [<802d7b20>] (__handle_domain_irq+0xb0/0x120) +[ 92.059882][ C0] r10:899c1d10 r9:899c1d70 r8:00000001 r7:00000000 r6:836d62dc r5:00000000 +[ 92.060289][ C0] r4:836d62dc r3:00010000 +[ 92.060540][ C0] [<802d7a70>] (__handle_domain_irq) from [<80fefdd8>] (gic_handle_irq+0x74/0x88) +[ 92.061038][ C0] r10:00000000 r9:899c0000 r8:e000200c r7:836d6300 r6:e0002000 r5:899c1d70 +[ 92.061474][ C0] r4:8384f544 +[ 92.061667][ C0] [<80fefd64>] (gic_handle_irq) from [<80200abc>] (__irq_svc+0x5c/0x94) +[ 92.062072][ C0] Exception stack(0x899c1d70 to 0x899c1db8) +[ 92.062385][ C0] 1d60: 00000000 83008b68 5a8f8000 00000000 +[ 92.062866][ C0] 1d80: 899c1dc0 836cb680 836cb680 00000000 00000000 600b0013 00000000 899c1e34 +[ 92.063347][ C0] 1da0: 899c1db0 899c1dc0 82748964 802bef94 600b0013 ffffffff +[ 92.063764][ C0] r9:899c0000 r8:00000000 r7:899c1da4 r6:ffffffff r5:600b0013 r4:802bef94 +[ 92.064219][ C0] [<802bee78>] (lock_acquire.part.0) from [<802bf43c>] (lock_acquire+0x6c/0x74) +[ 92.064670][ C0] r10:8268adec r9:00000000 r8:00000000 r7:00000002 r6:00000000 r5:00000000 +[ 92.065096][ C0] r4:8393a21c +[ 92.065290][ C0] [<802bf3d0>] (lock_acquire) from [<8268ae1c>] (batadv_nc_worker+0xc8/0x470) +[ 92.065713][ C0] r10:00000088 r9:83b64406 r8:888b5d28 r7:88577e00 r6:83806d00 r5:888b1000 +[ 92.066144][ C0] r4:00000000 +[ 92.066386][ C0] [<8268ad54>] (batadv_nc_worker) from [<80268868>] (process_one_work+0x2d8/0x9b0) +[ 92.066827][ C0] r10:00000088 r9:83b64406 r8:8384ec98 r7:88577e00 r6:84c18000 r5:8989e880 +[ 92.067245][ C0] r4:888b5d28 +[ 92.067466][ C0] [<80268590>] (process_one_work) from [<80268fa4>] (worker_thread+0x64/0x54c) +[ 92.067904][ C0] r10:00000088 r9:899c0000 r8:83806d00 r7:84c18038 r6:8989e894 r5:84c18000 +[ 92.068315][ C0] r4:8989e880 +[ 92.068528][ C0] [<80268f40>] (worker_thread) from [<802710c8>] (kthread+0x184/0x1a4) +[ 92.068928][ C0] r10:84e75e64 r9:8989e880 r8:80268f40 r7:00000000 r6:899c0000 r5:898a6580 +[ 92.069344][ C0] r4:8975a780 +[ 92.069545][ C0] [<80270f44>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) +[ 92.069944][ C0] Exception stack(0x899c1fb0 to 0x899c1ff8) +[ 92.070264][ C0] 1fa0: 00000000 00000000 00000000 00000000 +[ 92.070686][ C0] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 +[ 92.071118][ C0] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 +[ 92.071500][ C0] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80270f44 +[ 92.071935][ C0] r4:898a6580 +[ 92.072705][ T19] Dumping ftrace buffer: +[ 92.073753][ T19] (ftrace buffer empty) +[ 92.074552][ T19] Rebooting in 86400 seconds.. -- cgit mrf-deployment