[linux mainline/master] [6.0-6.1-rc1] [SRIOV] WARNING: CPU: 3 PID: 690 at arch/powerpc/kernel/irq_64.c:285 arch_local_irq_restore+0x230/0x26]
From: Tasmiya Nalatwad
Date: Thu Oct 20 2022 - 05:37:58 EST
Greetings,
[linux mainline/master] [6.0-6.1-rc1] [SRIOV] WARNING: CPU: 3 PID: 690
at arch/powerpc/kernel/irq_64.c:285 arch_local_irq_restore+0x230/0x26]
--- Traces ---
[ 19.877841] ------------[ cut here ]------------
[ 19.877855] WARNING: CPU: 3 PID: 690 at
arch/powerpc/kernel/irq_64.c:285 arch_local_irq_restore+0x230/0x260
[ 19.877865] Modules linked in: mbcache jbd2 sd_mod t10_pi
crc64_rocksoft crc64 sg mlx5_core mlxfw ibmvscsi ibmveth
scsi_transport_srp be2net psample ptp pps_core ipmi_devintf
ipmi_msghandler fuse
[ 19.877891] CPU: 3 PID: 690 Comm: modprobe Not tainted
6.1.0-rc1-autotest-gaae703b02f92 #1
[ 19.877897] Hardware name: IBM,8375-42A POWER9 (raw) 0x4e0202
0xf000005 of:IBM,FW950.40 (VL950_099) hv:phyp pSeries
[ 19.877903] NIP: c00000000003f830 LR: c0000000000b4b7c CTR:
000000000000a6a4
[ 19.877908] REGS: c000000071ac76a0 TRAP: 0700 Not tainted
(6.1.0-rc1-autotest-gaae703b02f92)
[ 19.877913] MSR: 800000000282b033 <SF,VEC,VSX,EE,FP,ME,IR,DR,RI,LE>
CR: 44222284 XER: 00000000
[ 19.877929] CFAR: c00000000003f684 IRQMASK: 1
[ 19.877929] GPR00: c0000000000b4c3c c000000071ac7940 c00000000117ad00
0000000000000000
[ 19.877929] GPR04: 0000000000000000 0000001031a81794 0000000000000000
4009287a77000005
[ 19.877929] GPR08: 0000000000000000 0000000000008000 c000000071997700
0000000000000040
[ 19.877929] GPR12: 0000000000002000 c00000000fffae80 c0080000058af7e8
c0080000009efde0
[ 19.877929] GPR16: c008000004eb2830 c0080000058af928 00000000ffffffff
c000000000fb47e0
[ 19.877929] GPR20: c0000000029947d8 c008000000d79b00 c008000004e9eff8
aaaaaaaaaaaaaaab
[ 19.877929] GPR24: c0080000058b0ae8 c008000000c90000 0000000048034f65
c008000000080000
[ 19.877929] GPR28: c0000000029ce0d8 0000000000000000 0000000000000000
c0000000035f0040
[ 19.877989] NIP [c00000000003f830] arch_local_irq_restore+0x230/0x260
[ 19.877995] LR [c0000000000b4b7c] patch_instruction+0x26c/0x340
[ 19.878002] Call Trace:
[ 19.878004] [c000000071ac7940] [c0000000029ce0d8] init_mm+0x0/0x5c0
(unreliable)
[ 19.878012] [c000000071ac7970] [c0000000000b4c3c]
patch_instruction+0x32c/0x340
[ 19.878020] [c000000071ac79c0] [c000000000060c4c]
apply_relocate_add+0x76c/0x960
[ 19.878026] [c000000071ac7ac0] [c000000000233490]
load_module+0x1b60/0x20b0
[ 19.878034] [c000000071ac7ca0] [c000000000233d4c]
__do_sys_finit_module+0xdc/0x180
[ 19.878041] [c000000071ac7dd0] [c000000000034eb4]
system_call_exception+0x164/0x3b0
[ 19.878048] [c000000071ac7e10] [c00000000000c6d4]
system_call_common+0xf4/0x258
[ 19.878056] --- interrupt: c00 at 0x7fff7f5df1d4
[ 19.878060] NIP: 00007fff7f5df1d4 LR: 000000012796f06c CTR:
0000000000000000
[ 19.878065] REGS: c000000071ac7e80 TRAP: 0c00 Not tainted
(6.1.0-rc1-autotest-gaae703b02f92)
[ 19.878070] MSR: 800000000000f033 <SF,EE,PR,FP,ME,IR,DR,RI,LE> CR:
28222244 XER: 00000000
[ 19.878084] IRQMASK: 0
[ 19.878084] GPR00: 0000000000000161 00007fffdfffa8d0 00007fff7f6b7300
0000000000000002
[ 19.878084] GPR04: 000000012797b5d0 0000000000000000 0000000000000000
0000000000000000
[ 19.878084] GPR08: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
[ 19.878084] GPR12: 0000000000000000 00007fff7fbbca50 0000000000040000
0000000000000000
[ 19.878084] GPR16: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
[ 19.878084] GPR20: 0000000000000000 0000000000000000 0000010017ee1b20
00000001279798d8
[ 19.878084] GPR24: 0000000000000000 0000000020000000 0000000000000000
0000010017ee1ee0
[ 19.878084] GPR28: 000000012797b5d0 0000000000040000 0000000000000000
0000010017ee1b20
[ 19.878141] NIP [00007fff7f5df1d4] 0x7fff7f5df1d4
[ 19.878145] LR [000000012796f06c] 0x12796f06c
[ 19.878149] --- interrupt: c00
[ 19.878152] Instruction dump:
[ 19.878156] 0fe00000 4bfffff0 60000000 60000000 ebe10028 4bfffa95
4bfffed4 60000000
[ 19.878166] 0fe00000 4bffffd0 60000000 60000000 <0fe00000> 4bffffc0
60000000 60000000
[ 19.878177] ---[ end trace 0000000000000000 ]---
--
Regards,
Tasmiya Nalatwad
IBM Linux Technology Center