BUG: unable to handle kernel paging request at 00007ffedf1fa007
PGD 8000000052786067 P4D 8000000052786067 PUD 51373067 PMD 50cfb067 PTE 8000000012118867
Oops: 0001 [#1] SMP PTI
CPU: 0 PID: 476933 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffaeab8ab7bcd8 EFLAGS: 00010202
RAX: ffff931787fb35a0 RBX: ffff931787fb4000 RCX: 00040a00ffffff04
RDX: 00007ffedf1fa007 RSI: 0000000000000004 RDI: ffff931787fb35a0
RBP: 00007ffedf1fa007 R08: 0000000000000009 R09: 0000000000000000
R10: ffff931787fb4000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc115e8fd R14: 0000000000000a7f R15: ffffffffc115e8fd
FS: 00007f9204003740(0000) GS:ffff9317ffc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffedf1fa007 CR3: 0000000023492002 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x89b/0xbd0 [libcfs]
? upcall_cache_set_upcall+0x38a/0x400 [obdclass]
rsi_upcall_seq_write+0x2ef/0x3a0 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f920374f9e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 476549:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 476645:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 476645:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffd42673006
PGD 80000000267ad067 P4D 80000000267ad067 PUD 338d8067 PMD 27624067 PTE 8000000051655867
Oops: 0001 [#1] SMP PTI
CPU: 0 PID: 439786 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffaffd441ffcd8 EFLAGS: 00010202
RAX: ffff9879e649b48f RBX: ffff9879e649c000 RCX: 00040a00ffffff04
RDX: 00007ffd42673006 RSI: 0000000000000004 RDI: ffff9879e649b48f
RBP: 00007ffd42673006 R08: 0000000000000009 R09: 0000000000000000
R10: ffff9879e649c000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0df28fd R14: 0000000000000b90 R15: ffffffffc0df28fd
FS: 00007f2da064a740(0000) GS:ffff987a7fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd42673006 CR3: 0000000047b14002 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x89b/0xbd0 [libcfs]
? upcall_cache_set_upcall+0x38a/0x400 [obdclass]
rsi_upcall_seq_write+0x2ef/0x3a0 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f2d9fd909e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 439402:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 439498:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 439498:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007fff5ed56fd2
PGD 8000000040738067 P4D 8000000040738067 PUD 44547067 PMD 6b8b4067 PTE 8000000045931867
Oops: 0001 [#1] SMP PTI
CPU: 1 PID: 925185 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-477.27.1.el8_lustre.ddn17.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 e2 a7 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffa695481fbcc8 EFLAGS: 00010202
RAX: ffff8d4074070520 RBX: ffff8d4074071000 RCX: 00040a00ffffff04
RDX: 00007fff5ed56fd2 RSI: 0000000000000004 RDI: ffff8d4074070520
RBP: 00007fff5ed56fd2 R08: 0000000000000009 R09: 0000000000000000
R10: ffff8d4074071000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0fa67a5 R14: 0000000000000aff R15: ffffffffc0fa67a5
FS: 00007fc7b10ef740(0000) GS:ffff8d40ffd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff5ed56fd2 CR3: 00000000423be005 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x815/0xaf0 [libcfs]
? upcall_cache_set_upcall+0x369/0x3d0 [obdclass]
rsi_upcall_seq_write+0x2dc/0x380 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7fc7b007c9e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 924549:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE or INTERNAL, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 924655:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 924655:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 3 previous similar messages
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=INTERNAL
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=internal
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffcc3c0afd1
PGD 8000000035bba067 P4D 8000000035bba067 PUD 4288b067 PMD 27b35067 PTE 8000000045c1a867
Oops: 0001 [#1] SMP PTI
CPU: 1 PID: 919546 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-477.27.1.el8_lustre.ddn17.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 e2 a7 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffacda07bffcc8 EFLAGS: 00010202
RAX: ffff8a5bf010cafe RBX: ffff8a5bf010d000 RCX: 00040a00ffffff04
RDX: 00007ffcc3c0afd1 RSI: 0000000000000004 RDI: ffff8a5bf010cafe
RBP: 00007ffcc3c0afd1 R08: 0000000000000009 R09: 0000000000000000
R10: ffff8a5bf010d000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0e327a5 R14: 0000000000000521 R15: ffffffffc0e327a5
FS: 00007f689607a740(0000) GS:ffff8a5c7fd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffcc3c0afd1 CR3: 000000003cf9c001 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x815/0xaf0 [libcfs]
? upcall_cache_set_upcall+0x369/0x3d0 [obdclass]
rsi_upcall_seq_write+0x2dc/0x380 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f68950079e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 918910:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE or INTERNAL, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 919016:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 919016:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 3 previous similar messages
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=INTERNAL
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=internal
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffe33198fd4
PGD 800000003f04a067 P4D 800000003f04a067 PUD 403bb067 PMD 39c9067 PTE 8000000015e42867
Oops: 0001 [#1] SMP PTI
CPU: 1 PID: 921316 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-477.27.1.el8_lustre.ddn17.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 e2 a7 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffff9879c7e13cc8 EFLAGS: 00010202
RAX: ffff8b7a80e337fa RBX: ffff8b7a80e34000 RCX: 00040a00ffffff04
RDX: 00007ffe33198fd4 RSI: 0000000000000004 RDI: ffff8b7a80e337fa
RBP: 00007ffe33198fd4 R08: 0000000000000009 R09: 0000000000000000
R10: ffff8b7a80e34000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0f547a5 R14: 0000000000000825 R15: ffffffffc0f547a5
FS: 00007f921b8f1740(0000) GS:ffff8b7affd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe33198fd4 CR3: 0000000046cb0005 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x815/0xaf0 [libcfs]
? upcall_cache_set_upcall+0x369/0x3d0 [obdclass]
rsi_upcall_seq_write+0x2dc/0x380 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f921a87e9e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 920680:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE or INTERNAL, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 920786:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 920786:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 3 previous similar messages
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=INTERNAL
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=internal
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffe9eba1fd4
PGD 8000000003e54067 P4D 8000000003e54067 PUD 35153067 PMD 35fb067 PTE 8000000051091867
Oops: 0001 [#1] SMP PTI
CPU: 0 PID: 919844 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-477.27.1.el8_lustre.ddn17.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 e2 a7 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffbdffc18a3cc8 EFLAGS: 00010202
RAX: ffff9a753798aaf0 RBX: ffff9a753798b000 RCX: 00040a00ffffff04
RDX: 00007ffe9eba1fd4 RSI: 0000000000000004 RDI: ffff9a753798aaf0
RBP: 00007ffe9eba1fd4 R08: 0000000000000009 R09: 0000000000000000
R10: ffff9a753798b000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0e3d7a5 R14: 000000000000052f R15: ffffffffc0e3d7a5
FS: 00007f1bac093740(0000) GS:ffff9a75bfc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe9eba1fd4 CR3: 000000003f0f4006 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x815/0xaf0 [libcfs]
? upcall_cache_set_upcall+0x369/0x3d0 [obdclass]
rsi_upcall_seq_write+0x2dc/0x380 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f1bab0209e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 919208:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE or INTERNAL, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 919314:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 919314:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 3 previous similar messages
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=INTERNAL
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=internal
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007fff3b03afd1
PGD 800000003f32b067 P4D 800000003f32b067 PUD 472c3067 PMD 47066067 PTE 8000000050289867
Oops: 0001 [#1] SMP PTI
CPU: 1 PID: 754816 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-477.27.1.el8_lustre.ddn17.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 e2 a7 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffa2ab44f43cc8 EFLAGS: 00010202
RAX: ffff8ee8bcb516c5 RBX: ffff8ee8bcb52000 RCX: 00040a00ffffff04
RDX: 00007fff3b03afd1 RSI: 0000000000000004 RDI: ffff8ee8bcb516c5
RBP: 00007fff3b03afd1 R08: 0000000000000009 R09: 0000000000000000
R10: ffff8ee8bcb52000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0ded7a5 R14: 000000000000095a R15: ffffffffc0ded7a5
FS: 00007fe909b50740(0000) GS:ffff8ee93fd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff3b03afd1 CR3: 000000004694e006 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x815/0xaf0 [libcfs]
? upcall_cache_set_upcall+0x369/0x3d0 [obdclass]
rsi_upcall_seq_write+0x2dc/0x380 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7fe908add9e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 754180:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE or INTERNAL, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 754286:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 754286:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 3 previous similar messages
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=INTERNAL
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=internal
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007fff62ab0fd1
PGD 800000003f3f8067 P4D 800000003f3f8067 PUD 47347067 PMD 43296067 PTE 80000000502e7867
Oops: 0001 [#1] SMP PTI
CPU: 0 PID: 921292 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-477.27.1.el8_lustre.ddn17.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 e2 a7 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffb9e481edfcc8 EFLAGS: 00010202
RAX: ffff9fc8f6ccb1f8 RBX: ffff9fc8f6ccc000 RCX: 00040a00ffffff04
RDX: 00007fff62ab0fd1 RSI: 0000000000000004 RDI: ffff9fc8f6ccb1f8
RBP: 00007fff62ab0fd1 R08: 0000000000000009 R09: 0000000000000000
R10: ffff9fc8f6ccc000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0f407a5 R14: 0000000000000e27 R15: ffffffffc0f407a5
FS: 00007f2e724a6740(0000) GS:ffff9fc97fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff62ab0fd1 CR3: 000000003f2a4006 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x815/0xaf0 [libcfs]
? upcall_cache_set_upcall+0x369/0x3d0 [obdclass]
rsi_upcall_seq_write+0x2dc/0x380 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f2e714339e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 920656:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE or INTERNAL, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 920762:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 920762:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 3 previous similar messages
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=INTERNAL
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=internal
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffd019df006
PGD 800000004964e067 P4D 800000004964e067 PUD 2e13d067 PMD 2b717067 PTE 800000001bdb1867
Oops: 0001 [#1] SMP PTI
CPU: 0 PID: 482273 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffc17a498bbcd8 EFLAGS: 00010202
RAX: ffffa057beb8bdfa RBX: ffffa057beb8c000 RCX: 00040a00ffffff04
RDX: 00007ffd019df006 RSI: 0000000000000004 RDI: ffffa057beb8bdfa
RBP: 00007ffd019df006 R08: 0000000000000009 R09: 0000000000000000
R10: ffffa057beb8c000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0f1b8fd R14: 0000000000000225 R15: ffffffffc0f1b8fd
FS: 00007ffb3501b740(0000) GS:ffffa0583fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd019df006 CR3: 0000000040f06003 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x89b/0xbd0 [libcfs]
? upcall_cache_set_upcall+0x38a/0x400 [obdclass]
rsi_upcall_seq_write+0x2ef/0x3a0 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7ffb347689e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 481889:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 481985:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 481985:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffc9a3abfd1
PGD 800000004457e067 P4D 800000004457e067 PUD 4459a067 PMD 43325067 PTE 8000000045dd5867
Oops: 0001 [#1] SMP PTI
CPU: 0 PID: 920341 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-477.27.1.el8_lustre.ddn17.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 e2 a7 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffaaf00b1bbcc8 EFLAGS: 00010202
RAX: ffff96ac82aef709 RBX: ffff96ac82af0000 RCX: 00040a00ffffff04
RDX: 00007ffc9a3abfd1 RSI: 0000000000000004 RDI: ffff96ac82aef709
RBP: 00007ffc9a3abfd1 R08: 0000000000000009 R09: 0000000000000000
R10: ffff96ac82af0000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0e047a5 R14: 0000000000000916 R15: ffffffffc0e047a5
FS: 00007fc78af55740(0000) GS:ffff96ad3cc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc9a3abfd1 CR3: 000000003cc8e005 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x815/0xaf0 [libcfs]
? upcall_cache_set_upcall+0x369/0x3d0 [obdclass]
rsi_upcall_seq_write+0x2dc/0x380 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7fc789ee29e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 919705:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE or INTERNAL, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 919811:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 919811:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 3 previous similar messages
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=INTERNAL
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=internal
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffc6d29d006
PGD 8000000049730067 P4D 8000000049730067 PUD 37424067 PMD 3103a067 PTE 8000000016bc0867
Oops: 0001 [#1] SMP PTI
CPU: 1 PID: 439745 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffa45487d13cd8 EFLAGS: 00010202
RAX: ffff8a9a03610594 RBX: ffff8a9a03611000 RCX: 00040a00ffffff04
RDX: 00007ffc6d29d006 RSI: 0000000000000004 RDI: ffff8a9a03610594
RBP: 00007ffc6d29d006 R08: 0000000000000009 R09: 0000000000000000
R10: ffff8a9a03611000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0eae8fd R14: 0000000000000a8b R15: ffffffffc0eae8fd
FS: 00007f7808fc6740(0000) GS:ffff8a9abfd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc6d29d006 CR3: 0000000029f72001 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x89b/0xbd0 [libcfs]
? upcall_cache_set_upcall+0x38a/0x400 [obdclass]
rsi_upcall_seq_write+0x2ef/0x3a0 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f780870d9e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 439361:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 439457:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 439457:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffc2ffd0006
PGD 800000003f03f067 P4D 800000003f03f067 PUD 3eb19067 PMD 40ef7067 PTE 800000000b038867
Oops: 0001 [#1] SMP PTI
CPU: 1 PID: 481555 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffad4d4c173cd8 EFLAGS: 00010202
RAX: ffffa0880089f776 RBX: ffffa088008a0000 RCX: 00040a00ffffff04
RDX: 00007ffc2ffd0006 RSI: 0000000000000004 RDI: ffffa0880089f776
RBP: 00007ffc2ffd0006 R08: 0000000000000009 R09: 0000000000000000
R10: ffffa088008a0000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc10c98fd R14: 00000000000008a9 R15: ffffffffc10c98fd
FS: 00007f875a636740(0000) GS:ffffa0887fd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc2ffd0006 CR3: 0000000022e34005 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x89b/0xbd0 [libcfs]
? upcall_cache_set_upcall+0x38a/0x400 [obdclass]
rsi_upcall_seq_write+0x2ef/0x3a0 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f8759d7d9e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 481171:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 481267:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 481267:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffe2cd80007
PGD 800000004d3ec067 P4D 800000004d3ec067 PUD 31b4c067 PMD 55740067 PTE 8000000020c16867
Oops: 0001 [#1] SMP PTI
CPU: 0 PID: 481668 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffb07b81c53cd8 EFLAGS: 00010202
RAX: ffff9cd3451cd070 RBX: ffff9cd3451ce000 RCX: 00040a00ffffff04
RDX: 00007ffe2cd80007 RSI: 0000000000000004 RDI: ffff9cd3451cd070
RBP: 00007ffe2cd80007 R08: 0000000000000009 R09: 0000000000000000
R10: ffff9cd3451ce000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc10988fd R14: 0000000000000faf R15: ffffffffc10988fd
FS: 00007f7a2f6b8740(0000) GS:ffff9cd3ffc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe2cd80007 CR3: 000000004d45e004 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x89b/0xbd0 [libcfs]
? upcall_cache_set_upcall+0x38a/0x400 [obdclass]
rsi_upcall_seq_write+0x2ef/0x3a0 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f7a2edff9e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 481284:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 481380:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 481380:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffe322f0007
PGD 8000000060aa3067 P4D 8000000060aa3067 PUD 589d1067 PMD 589d0067 PTE 800000001082e867
Oops: 0001 [#1] SMP PTI
CPU: 1 PID: 477978 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffa18c08dffcd8 EFLAGS: 00010202
RAX: ffff90dbc5af4ebb RBX: ffff90dbc5af5000 RCX: 00040a00ffffff04
RDX: 00007ffe322f0007 RSI: 0000000000000004 RDI: ffff90dbc5af4ebb
RBP: 00007ffe322f0007 R08: 0000000000000009 R09: 0000000000000000
R10: ffff90dbc5af5000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0e468fd R14: 0000000000000164 R15: ffffffffc0e468fd
FS: 00007f8187c8f740(0000) GS:ffff90dc7fd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe322f0007 CR3: 000000006173a005 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x889/0xbc0 [libcfs]
? upcall_cache_set_upcall+0x37e/0x3f0 [obdclass]
rsi_upcall_seq_write+0x2e5/0x390 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f81873d69e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 477594:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 477690:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 477690:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffd30e7400b
PGD 800000005581e067 P4D 800000005581e067 PUD 2a720067 PMD 4877b067 PTE 800000001eec3867
Oops: 0001 [#1] SMP PTI
CPU: 1 PID: 480013 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffac0f41f23cd8 EFLAGS: 00010202
RAX: ffff960639fe7461 RBX: ffff960639fe8000 RCX: 00040a00ffffff04
RDX: 00007ffd30e7400b RSI: 0000000000000004 RDI: ffff960639fe7461
RBP: 00007ffd30e7400b R08: 0000000000000009 R09: 0000000000000000
R10: ffff960639fe8000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc108d8fd R14: 0000000000000bbe R15: ffffffffc108d8fd
FS: 00007f9094a55740(0000) GS:ffff9606bcd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd30e7400b CR3: 000000004eeee003 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x889/0xbc0 [libcfs]
? upcall_cache_set_upcall+0x165/0x390 [obdclass]
rsi_upcall_seq_write+0x2e5/0x390 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f909419c9e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 479629:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 479725:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 479725:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007fffb8600009
PGD 8000000060793067 P4D 8000000060793067 PUD 30ba7067 PMD 60985067 PTE 800000001d3e8867
Oops: 0001 [#1] SMP PTI
CPU: 0 PID: 477489 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffad7302013cd8 EFLAGS: 00010202
RAX: ffff8eff858f60fa RBX: ffff8eff858f7000 RCX: 00040a00ffffff04
RDX: 00007fffb8600009 RSI: 0000000000000004 RDI: ffff8eff858f60fa
RBP: 00007fffb8600009 R08: 0000000000000009 R09: 0000000000000000
R10: ffff8eff858f7000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc11088fd R14: 0000000000000f25 R15: ffffffffc11088fd
FS: 00007f24aa3cf740(0000) GS:ffff8f003fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffb8600009 CR3: 0000000060608005 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x889/0xbc0 [libcfs]
? upcall_cache_set_upcall+0x37e/0x3f0 [obdclass]
rsi_upcall_seq_write+0x2e5/0x390 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f24a9b169e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 477105:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 477201:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 477201:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffeb3d5000b
PGD 800000005d9dd067 P4D 800000005d9dd067 PUD 5d858067 PMD 65ec5067 PTE 800000002ebf0867
Oops: 0001 [#1] SMP PTI
CPU: 1 PID: 480527 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffbf1c01adbcd8 EFLAGS: 00010202
RAX: ffff9b3205e74896 RBX: ffff9b3205e75000 RCX: 00040a00ffffff04
RDX: 00007ffeb3d5000b RSI: 0000000000000004 RDI: ffff9b3205e74896
RBP: 00007ffeb3d5000b R08: 0000000000000009 R09: 0000000000000000
R10: ffff9b3205e75000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc105f8fd R14: 0000000000000789 R15: ffffffffc105f8fd
FS: 00007f3802a0d740(0000) GS:ffff9b32bfd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffeb3d5000b CR3: 000000005dda6004 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x889/0xbc0 [libcfs]
? upcall_cache_set_upcall+0x37e/0x3f0 [obdclass]
rsi_upcall_seq_write+0x2e5/0x390 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f380215a9e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 480143:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 480239:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 480239:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffe5b8cc009
PGD 800000006135b067 P4D 800000006135b067 PUD 2f438067 PMD 58472067 PTE 8000000032b92867
Oops: 0001 [#1] SMP PTI
CPU: 0 PID: 477214 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffac60cac7fcd8 EFLAGS: 00010202
RAX: ffff8d61d199d476 RBX: ffff8d61d199e000 RCX: 00040a00ffffff04
RDX: 00007ffe5b8cc009 RSI: 0000000000000004 RDI: ffff8d61d199d476
RBP: 00007ffe5b8cc009 R08: 0000000000000009 R09: 0000000000000000
R10: ffff8d61d199e000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc10c98fd R14: 0000000000000ba9 R15: ffffffffc10c98fd
FS: 00007fc57d05e740(0000) GS:ffff8d623fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe5b8cc009 CR3: 00000000582b0006 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x889/0xbc0 [libcfs]
? upcall_cache_set_upcall+0x37e/0x3f0 [obdclass]
rsi_upcall_seq_write+0x2e5/0x390 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7fc57c7a59e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 476830:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 476926:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 476926:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffc8e99d009
PGD 800000004eacf067 P4D 800000004eacf067 PUD 56214067 PMD 50811067 PTE 800000003cd4d867
Oops: 0001 [#1] SMP PTI
CPU: 0 PID: 481033 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffb20088293cd8 EFLAGS: 00010202
RAX: ffff8db324e6e9a3 RBX: ffff8db324e6f000 RCX: 00040a00ffffff04
RDX: 00007ffc8e99d009 RSI: 0000000000000004 RDI: ffff8db324e6e9a3
RBP: 00007ffc8e99d009 R08: 0000000000000009 R09: 0000000000000000
R10: ffff8db324e6f000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0f788fd R14: 000000000000067c R15: ffffffffc0f788fd
FS: 00007f4005456740(0000) GS:ffff8db3bfc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc8e99d009 CR3: 000000002b322006 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x889/0xbc0 [libcfs]
? upcall_cache_set_upcall+0x37e/0x3f0 [obdclass]
rsi_upcall_seq_write+0x2e5/0x390 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f4004b9d9e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 480648:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 480744:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 480744:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007fff0c883007
PGD 80000000362e3067 P4D 80000000362e3067 PUD 4ec39067 PMD 4ef18067 PTE 800000002ce45867
Oops: 0001 [#1] SMP PTI
CPU: 0 PID: 480052 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-513.18.1.el8_lustre.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 72 a6 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffac1101a3bcd8 EFLAGS: 00010202
RAX: ffff9dd0845e160c RBX: ffff9dd0845e2000 RCX: 00040a00ffffff04
RDX: 00007fff0c883007 RSI: 0000000000000004 RDI: ffff9dd0845e160c
RBP: 00007fff0c883007 R08: 0000000000000009 R09: 0000000000000000
R10: ffff9dd0845e2000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0ffe8fd R14: 0000000000000a13 R15: ffffffffc0ffe8fd
FS: 00007f4b8f409740(0000) GS:ffff9dd0ffc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff0c883007 CR3: 0000000067be0004 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? __die_body+0x1a/0x60
? no_context+0x1ba/0x3f0
? __bad_area_nosemaphore+0x16c/0x1c0
? do_page_fault+0x37/0x12d
? page_fault+0x1e/0x30
? string_nocheck+0x12/0x70
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x889/0xbc0 [libcfs]
? upcall_cache_set_upcall+0x37e/0x3f0 [obdclass]
rsi_upcall_seq_write+0x2e5/0x390 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f4b8eb509e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 479668:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 479764:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 479764:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 1 previous similar message
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007fff64f06fd4
PGD 800000003fa78067 P4D 800000003fa78067 PUD 3ae53067 PMD 3fb21067 PTE 80000000108d2867
Oops: 0001 [#1] SMP PTI
CPU: 0 PID: 919202 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-477.27.1.el8_lustre.ddn17.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 e2 a7 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffacfe01d4fcc8 EFLAGS: 00010202
RAX: ffff982dc3836f60 RBX: ffff982dc3837000 RCX: 00040a00ffffff04
RDX: 00007fff64f06fd4 RSI: 0000000000000004 RDI: ffff982dc3836f60
RBP: 00007fff64f06fd4 R08: 0000000000000009 R09: 0000000000000000
R10: ffff982dc3837000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0e097a5 R14: 00000000000000bf R15: ffffffffc0e097a5
FS: 00007fad7cbf5740(0000) GS:ffff982e7fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff64f06fd4 CR3: 000000004777c002 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x815/0xaf0 [libcfs]
? upcall_cache_set_upcall+0x369/0x3d0 [obdclass]
rsi_upcall_seq_write+0x2dc/0x380 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7fad7bb829e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 918566:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE or INTERNAL, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=INTERNAL
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=internal
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog

BUG: unable to handle kernel paging request at 00007ffecbf99fd2
PGD 800000003996f067 P4D 800000003996f067 PUD 3c4e7067 PMD 3ec8067 PTE 800000002fee5867
Oops: 0001 [#1] SMP PTI
CPU: 1 PID: 921169 Comm: lctl Kdump: loaded Tainted: G OE --------- - - 4.18.0-477.27.1.el8_lustre.ddn17.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
RIP: 0010:string_nocheck+0x12/0x70
Code: ef e8 e2 a7 00 00 4c 01 e3 e9 7a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 48 89 ce 48 89 f8 48 c1 fe 30 66 85 f6 74 4f <44> 0f b6 0a 45 84 c9 74 46 83 ee 01 41 b8 01 00 00 00 48 8d 7c 37
RSP: 0018:ffffa03d8914bcc8 EFLAGS: 00010202
RAX: ffff951474a7fca4 RBX: ffff951474a80000 RCX: 00040a00ffffff04
RDX: 00007ffecbf99fd2 RSI: 0000000000000004 RDI: ffff951474a7fca4
RBP: 00007ffecbf99fd2 R08: 0000000000000009 R09: 0000000000000000
R10: ffff951474a80000 R11: 0000000000000001 R12: 00040a00ffffff04
R13: ffffffffc0e027a5 R14: 000000000000037b R15: ffffffffc0e027a5
FS: 00007f74dce1d740(0000) GS:ffff9514fcd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffecbf99fd2 CR3: 000000003d15c006 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
string+0x44/0x60
vsnprintf+0x340/0x520
libcfs_debug_msg+0x815/0xaf0 [libcfs]
? upcall_cache_set_upcall+0x369/0x3d0 [obdclass]
rsi_upcall_seq_write+0x2dc/0x380 [ptlrpc_gss]
proc_reg_write+0x39/0x60
vfs_write+0xa5/0x1b0
ksys_write+0x4f/0xb0
do_syscall_64+0x5b/0x1b0
entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f74dbdaa9e5

Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdt.lustre-MDT0000.identity_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=/path/to/prog
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=prog
LustreError: 920533:0:(mdt_lproc.c:305:identity_upcall_store()) lustre-MDT0000: incorrect identity upcall prog. Valid values for mdt.lustre-MDT0000.identity_upcall are NONE or INTERNAL, or an executable pathname: rc = -22
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=NONE
Lustre: 920639:0:(mdt_lproc.c:315:identity_upcall_store()) lustre-MDT0000: disable "identity_upcall" with ACL enabled maybe cause unexpected "EACCESS"
Lustre: 920639:0:(mdt_lproc.c:315:identity_upcall_store()) Skipped 3 previous similar messages
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=none
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=INTERNAL
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdt.lustre-MDT0000.identity_upcall=internal
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n sptlrpc.gss.rsi_upcall
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param sptlrpc.gss.rsi_upcall=prog