Bug 1478852 - BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:33
BUG: sleeping function called from invalid context at ./include/linux/percpu-...
Status: NEW
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
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Unspecified Unspecified
unspecified Severity unspecified
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Assigned To: Kernel Maintainer List
Fedora Extras Quality Assurance
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Reported: 2017-08-07 06:28 EDT by John Bieren
Modified: 2017-08-07 06:29 EDT (History)
7 users (show)

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Description John Bieren 2017-08-07 06:28:25 EDT
Description of problem:
During boot of kernel-4.13.0-0.rc3.git4.1.fc27, dmesg catches 
BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:33
[  928.948638] in_atomic(): 1, irqs_disabled(): 0, pid: 12603, name: test2

Version-Release number of selected component (if applicable):
kernel-4.13.0-0.rc3.git4.1.fc27.x86_64

How reproducible:
Only saw this on Intel host, didn't show on AMD


Steps to Reproduce:
1. Boot
2.
3.

Actual results:

[  928.670620] general protection fault: 0000 [#1] SMP
[  928.676070] Modules linked in: nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache sunrpc intel_rapl sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_uncore intel_rapl_perf ipmi_ssif iTCO_wdt ipmi_si iTCO_vendor_support tpm_tis tpm_tis_core ipmi_devintf tpm i2c_i801 ipmi_msghandler shpchp lpc_ich ioatdma xfs libcrc32c mgag200 drm_kms_helper igb ttm ptp drm crc32c_intel pps_core dca i2c_algo_bit
[  928.727965] CPU: 1 PID: 12603 Comm: test2 Not tainted 4.13.0-0.rc3.git4.1.fc27.x86_64 #1
[  928.736996] Hardware name: IBM  -[791822X]-/00W2432, BIOS -[TDE112DUS-1.00]- 03/01/2012
[  928.745930] task: ffff9eac8b470000 task.stack: ffffb683c0ddc000
[  928.752543] RIP: 0010:__destroy_inode+0xa1/0x200
[  928.757695] RSP: 0018:ffffb683c0ddfe30 EFLAGS: 00010246
[  928.763528] RAX: 1d00000000000000 RBX: ffff9eac8d3fdb40 RCX: 00000000a92648b0
[  928.771491] RDX: ffffffffaa2f2a5a RSI: 00000000e8fe27a8 RDI: 0000000000000296
[  928.779454] RBP: ffffb683c0ddfe40 R08: 0000000000000001 R09: f6ab039f00000000
[  928.787418] R10: ffffb683c0ddfdb8 R11: ffffffffaae7d6c0 R12: ffff9eaca4cfe858
[  928.795381] R13: ffffffffc054d840 R14: ffff9eac8d3fdbc8 R15: ffffffffab175920
[  928.803345] FS:  00007fbfa6d2d740(0000) GS:ffff9eacbaa00000(0000) knlGS:0000000000000000
[  928.812376] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  928.818789] CR2: 00007ffd091f0080 CR3: 000000007780b000 CR4: 00000000000406e0
[  928.826754] Call Trace:
[  928.829486]  destroy_inode+0x25/0x60
[  928.833479]  evict+0x13e/0x1a0
[  928.836891]  iput+0x231/0x2f0
[  928.840203]  do_unlinkat+0x1ac/0x2f0
[  928.844199]  SyS_unlink+0x16/0x20
[  928.847900]  entry_SYSCALL_64_fastpath+0x1f/0xbe
[  928.853053] RIP: 0033:0x7fbfa6625e77
[  928.857042] RSP: 002b:00007ffd091e98d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[  928.865484] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbfa6625e77
[  928.873449] RDX: 0000000000000000 RSI: 0000000000401dbc RDI: 00007ffd091e9910
[  928.881412] RBP: 00007ffd091ec9d0 R08: 0000000000000000 R09: 0000000000000000
[  928.889374] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd091f0080
[  928.897337] R13: 00007ffd091ec99c R14: 0000000000000000 R15: 0000000000000000
[  928.905309] Code: 85 c0 5a 74 16 80 3d 39 c3 d0 00 00 75 0d e8 97 7e e4 ff 84 c0 0f 84 fa 00 00 00 49 8b 84 24 78 04 00 00 a8 03 0f 85 39 01 00 00 <65> 48 ff 08 e8 06 53 e4 ff 85 c0 74 16 80 3d 05 c3 d0 00 00 75 
[  928.926483] RIP: __destroy_inode+0xa1/0x200 RSP: ffffb683c0ddfe30
[  928.933351] ---[ end trace 3c3132eed23dbd4c ]---
[  928.938528] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:33
[  928.948638] in_atomic(): 1, irqs_disabled(): 0, pid: 12603, name: test2
[  928.956029] INFO: lockdep is turned off.
[  928.960416] CPU: 1 PID: 12603 Comm: test2 Tainted: G      D         4.13.0-0.rc3.git4.1.fc27.x86_64 #1
[  928.970802] Hardware name: IBM  -[791822X]-/00W2432, BIOS -[TDE112DUS-1.00]- 03/01/2012
[  928.979735] Call Trace:
[  928.982467]  dump_stack+0x8e/0xd6
[  928.986171]  ___might_sleep+0x164/0x250
[  928.990453]  __might_sleep+0x4a/0x80
[  928.994435]  exit_signals+0x33/0x240
[  928.998417]  do_exit+0xb4/0xd30
[  929.001920]  rewind_stack_do_exit+0x17/0x20
[  929.006588] RIP: 0033:0x7fbfa6625e77
[  929.010575] RSP: 002b:00007ffd091e98d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[  929.019026] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbfa6625e77
[  929.026988] RDX: 0000000000000000 RSI: 0000000000401dbc RDI: 00007ffd091e9910
[  929.034953] RBP: 00007ffd091ec9d0 R08: 0000000000000000 R09: 0000000000000000
[  929.042918] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd091f0080
[  929.050891] R13: 00007ffd091ec99c R14: 0000000000000000 R15: 0000000000000000
[  929.058889] note: test2[12603] exited with preempt_count 1



Expected results:

No failure


Additional info:

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