[ 46.141236] ------------[ cut here ]------------
[ 46.142154] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.144157] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 46.145587] Modules linked in:
[ 46.146246] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.148217] Tainted: [W]=WARN
[ 46.148810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.150255] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.151167] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00
[ 46.154315] RSP: 0018:ffff88801747fbc0 EFLAGS: 00010286
[ 46.155294] RAX: 0000000000000000 RBX: ffffed1002e8ff78 RCX: ffffffff813a4050
[ 46.156571] RDX: ffff888015b4b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.157848] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e8ff2f
[ 46.159123] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.160395] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801747fdf8
[ 46.161690] FS: 00007fd36c8b4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 46.163116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.164188] CR2: 00007fd36cda6580 CR3: 000000000b921000 CR4: 0000000000350ef0
[ 46.165472] Call Trace:
[ 46.165987]
[ 46.166399] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.167279] ? __create_object+0x59/0x80
[ 46.168079] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.169043] __vmalloc_noprof+0x59/0x60
[ 46.169798] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.170626] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.171575] bpf_prog_alloc+0x39/0x200
[ 46.172317] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.173247] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.174148] do_seccomp+0x349/0x25e0
[ 46.174869] ? __pfx_css_rstat_updated+0x10/0x10
[ 46.175765] ? __pfx_do_seccomp+0x10/0x10
[ 46.176504] ? find_held_lock+0x2b/0x80
[ 46.177262] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.178215] ? static_key_count+0x60/0x80
[ 46.179001] prctl_set_seccomp+0x4e/0x70
[ 46.179788] __do_sys_prctl+0xe6c/0x1d70
[ 46.180515] ? __pfx___do_sys_prctl+0x10/0x10
[ 46.181357] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.182317] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 46.183270] ? irqentry_exit+0xf3/0x650
[ 46.184056] do_syscall_64+0xbf/0x430
[ 46.184784] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.185717] RIP: 0033:0x7fd36cda65cd
[ 46.186373] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00
[ 46.189496] RSP: 002b:00007ffd13adfe40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.190831] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd36cda65cd
[ 46.192132] RDX: 00005578e18dae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.193404] RBP: 00007ffd13adfea0 R08: 0000000000000000 R09: 00007ffd13adf540
[ 46.194689] R10: 0000000000000000 R11: 0000000000000246 R12: 000055791bbe3ad0
[ 46.195969] R13: 00007ffd13ae02d0 R14: 000055791bbe4bc0 R15: 000055791bbf5780
[ 46.197259]
[ 46.197710] irq event stamp: 1743
[ 46.198308] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80
[ 46.199821] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80
[ 46.201329] softirqs last enabled at (1730): [] handle_softirqs+0x50c/0x770
[ 46.202856] softirqs last disabled at (1725): [] __irq_exit_rcu+0xc4/0x100
[ 46.204293] ---[ end trace 0000000000000000 ]---
[ 49.656104] ------------[ cut here ]------------
[ 49.657238] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.659288] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241
[ 49.660888] Modules linked in:
[ 49.661490] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.663517] Tainted: [W]=WARN
[ 49.664164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.665660] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.666569] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00
[ 49.669803] RSP: 0018:ffff888015d87bc0 EFLAGS: 00010286
[ 49.670822] RAX: 0000000000000000 RBX: ffffed1002bb0f78 RCX: ffffffff813a4050
[ 49.672149] RDX: ffff888016d15340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.673491] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bb0f2f
[ 49.674815] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.676152] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d87df8
[ 49.677489] FS: 00007fa5e8492900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.679002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.680114] CR2: 00007fa5e8984580 CR3: 000000000dfec000 CR4: 0000000000350ef0
[ 49.681443] Call Trace:
[ 49.682008]
[ 49.682428] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.683362] ? __create_object+0x59/0x80
[ 49.684206] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.685209] __vmalloc_noprof+0x59/0x60
[ 49.686029] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.686946] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.687933] bpf_prog_alloc+0x39/0x200
[ 49.688637] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.689607] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.690558] do_seccomp+0x349/0x25e0
[ 49.691302] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.692267] ? __pfx_do_seccomp+0x10/0x10
[ 49.693089] ? find_held_lock+0x2b/0x80
[ 49.693872] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.694891] ? static_key_count+0x60/0x80
[ 49.695745] prctl_set_seccomp+0x4e/0x70
[ 49.696491] __do_sys_prctl+0xe6c/0x1d70
[ 49.697295] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.698181] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.699175] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.700207] ? irqentry_exit+0xf3/0x650
[ 49.701007] do_syscall_64+0xbf/0x430
[ 49.701783] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.702786] RIP: 0033:0x7fa5e89845cd
[ 49.703477] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00
[ 49.706736] RSP: 002b:00007ffff90d1280 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.708159] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa5e89845cd
[ 49.709468] RDX: 0000561389dd2e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.710892] RBP: 00007ffff90d12e0 R08: 0000000000000000 R09: 00007ffff90d0980
[ 49.712372] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613adce3bf0
[ 49.713744] R13: 00007ffff90d1710 R14: 00005613adced380 R15: 00005613adcf8460
[ 49.715106]
[ 49.715573] irq event stamp: 1755
[ 49.716266] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80
[ 49.717853] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80
[ 49.719444] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770
[ 49.721212] softirqs last disabled at (1801): [] __irq_exit_rcu+0xc4/0x100
[ 49.722788] ---[ end trace 0000000000000000 ]---
[ 50.647318] ------------[ cut here ]------------
[ 50.648518] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 50.651068] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 50.653308] Modules linked in:
[ 50.654257] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 50.656789] Tainted: [W]=WARN
[ 50.657499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.659419] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 50.660607] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00
[ 50.664711] RSP: 0018:ffff88801a897bc0 EFLAGS: 00010286
[ 50.665983] RAX: 0000000000000000 RBX: ffffed1003512f78 RCX: ffffffff813a4050
[ 50.667658] RDX: ffff88801619b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 50.669327] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003512f2f
[ 50.670985] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 50.672654] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a897df8
[ 50.674350] FS: 00007fe217114900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 50.676144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.677211] CR2: 00007fe217606580 CR3: 00000000200a1000 CR4: 0000000000350ef0
[ 50.678487] Call Trace:
[ 50.678995]
[ 50.679424] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 50.680311] ? __create_object+0x59/0x80
[ 50.681082] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.682039] __vmalloc_noprof+0x59/0x60
[ 50.682786] bpf_prog_alloc_no_stats+0x55/0x470
[ 50.683613] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.684530] bpf_prog_alloc+0x39/0x200
[ 50.685263] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.686178] bpf_prog_create_from_user+0xb2/0x2f0
[ 50.687072] do_seccomp+0x349/0x25e0
[ 50.687799] ? __pfx_css_rstat_updated+0x10/0x10
[ 50.688637] ? __pfx_do_seccomp+0x10/0x10
[ 50.689428] ? find_held_lock+0x2b/0x80
[ 50.690177] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 50.691121] ? static_key_count+0x60/0x80
[ 50.691916] prctl_set_seccomp+0x4e/0x70
[ 50.692632] __do_sys_prctl+0xe6c/0x1d70
[ 50.693403] ? __pfx___do_sys_prctl+0x10/0x10
[ 50.694248] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.695207] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 50.696173] ? irqentry_exit+0xf3/0x650
[ 50.696932] do_syscall_64+0xbf/0x430
[ 50.697614] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.698568] RIP: 0033:0x7fe2176065cd
[ 50.699268] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00
[ 50.702392] RSP: 002b:00007fff29049430 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 50.703717] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe2176065cd
[ 50.704976] RDX: 000055639c742e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 50.706227] RBP: 00007fff29049490 R08: 0000000000000000 R09: 00007fff29048b30
[ 50.707497] R10: 0000000000000000 R11: 0000000000000246 R12: 00005563c9cc3ad0
[ 50.708780] R13: 00007fff290498c0 R14: 00005563c9cc4bc0 R15: 00005563c9cd5780
[ 50.710080]
[ 50.710497] irq event stamp: 1817
[ 50.711135] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80
[ 50.712599] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80
[ 50.713864] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770
[ 50.715139] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100
[ 50.716406] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:57361' (ECDSA) to the list of known hosts.
2025/11/18 19:30:45 fuzzer started
2025/11/18 19:30:45 dialing manager at localhost:34383
2025/11/18 19:30:45 checking machine...
2025/11/18 19:30:45 checking revisions...
[ 51.579367] kmemleak: Automatic memory scanning thread ended
2025/11/18 19:30:45 testing simple program...
[ 51.644600] cgroup: Unknown subsys name 'net'
[ 51.692945] cgroup: Unknown subsys name 'cpuset'
[ 51.718376] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
19:30:44 Registers:
info registers vcpu 0
RAX=0000000000000003 RBX=ffffffff8672a328 RCX=ffffffff81b629ac RDX=0000000000000000
RSI=ffffffff86abed84 RDI=ffffffff8672a2f4 RBP=ffffffff8672a328 RSP=ffff88801778fa08
R8 =ffffffff86abed84 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000026756
R12=ffffffff8672a32c R13=ffffffff8672a2f4 R14=ffffffff8672a324 R15=dffffc0000000000
RIP=ffffffff8135dac0 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fa5e8492900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2800000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffff90cb000 CR3=000000002011c000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=ffffffffffffffffffff000000000000 XMM01=000000000000003635006b6f6c6c756e
XMM02=62003d73646e756f7200323135616873 XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000202020 XMM09=ff0000ffffffffffff00000000ffffff
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000028a91 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f850 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c7174e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc7aa063a8 CR3=00000000168c9000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=2034343a30333a393120383120766f4e XMM01=73732878696e755f6d6170203a5d3034
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732033343a30333a3931203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000