[ 43.978273] ------------[ cut here ]------------
[ 43.979058] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 43.980678] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237
[ 43.981864] Modules linked in:
[ 43.982345] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 43.983995] Tainted: [W]=WARN
[ 43.984452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 43.985649] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 43.986362] 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
[ 43.988984] RSP: 0018:ffff88801738fbc0 EFLAGS: 00010286
[ 43.989777] RAX: 0000000000000000 RBX: ffffed1002e71f78 RCX: ffffffff813a4050
[ 43.990835] RDX: ffff8880163a1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 43.991911] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e71f2f
[ 43.992961] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 43.994007] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801738fdf8
[ 43.995094] FS: 00007f7ec99c2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 43.996266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.997137] CR2: 00007f7ec9eb4580 CR3: 000000000e350000 CR4: 0000000000350ef0
[ 43.998193] Call Trace:
[ 43.998603]
[ 43.998965] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 43.999713] ? __create_object+0x59/0x80
[ 44.000315] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.001100] __vmalloc_noprof+0x59/0x60
[ 44.001720] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.002406] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.003191] bpf_prog_alloc+0x39/0x200
[ 44.004152] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.004912] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.005647] do_seccomp+0x349/0x25e0
[ 44.006197] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.006958] ? __pfx_do_seccomp+0x10/0x10
[ 44.007624] ? find_held_lock+0x2b/0x80
[ 44.008211] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.008986] ? static_key_count+0x60/0x80
[ 44.009640] prctl_set_seccomp+0x4e/0x70
[ 44.010237] __do_sys_prctl+0xe6c/0x1d70
[ 44.010871] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.011608] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.012362] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.013145] ? irqentry_exit+0xf3/0x650
[ 44.013771] do_syscall_64+0xbf/0x430
[ 44.014339] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.015145] RIP: 0033:0x7f7ec9eb45cd
[ 44.015718] 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
[ 44.018311] RSP: 002b:00007ffed21d0c40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.019456] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7ec9eb45cd
[ 44.020501] RDX: 0000556be0497e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.021562] RBP: 00007ffed21d0ca0 R08: 0000000000000000 R09: 00007ffed21d0340
[ 44.022600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556bf6255ad0
[ 44.023685] R13: 00007ffed21d10d0 R14: 0000556bf6256bc0 R15: 0000556bf6267780
[ 44.024747]
[ 44.025096] irq event stamp: 1717
[ 44.025620] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80
[ 44.026862] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80
[ 44.028141] softirqs last enabled at (1638): [] handle_softirqs+0x50c/0x770
[ 44.029400] softirqs last disabled at (1623): [] __irq_exit_rcu+0xc4/0x100
[ 44.030644] ---[ end trace 0000000000000000 ]---
[ 46.861205] ------------[ cut here ]------------
[ 46.862248] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.864592] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244
[ 46.867587] Modules linked in:
[ 46.868267] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.870639] Tainted: [W]=WARN
[ 46.871286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.872968] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.874007] 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
[ 46.877688] RSP: 0018:ffff88801b27fbc0 EFLAGS: 00010286
[ 46.878821] RAX: 0000000000000000 RBX: ffffed100364ff78 RCX: ffffffff813a4050
[ 46.880299] RDX: ffff8880178e0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.881769] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100364ff2f
[ 46.883272] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.884742] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b27fdf8
[ 46.886216] FS: 00007fb671ef1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 46.887887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.889108] CR2: 00007fb6723e3580 CR3: 0000000020439000 CR4: 0000000000350ef0
[ 46.890587] Call Trace:
[ 46.891138]
[ 46.891661] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.892684] ? __create_object+0x59/0x80
[ 46.893578] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.894687] __vmalloc_noprof+0x59/0x60
[ 46.895517] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.896574] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.897626] bpf_prog_alloc+0x39/0x200
[ 46.898424] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.899506] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.900571] do_seccomp+0x349/0x25e0
[ 46.901347] ? __pfx_css_rstat_updated+0x10/0x10
[ 46.902371] ? __pfx_do_seccomp+0x10/0x10
[ 46.903379] ? find_held_lock+0x2b/0x80
[ 46.904193] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.905209] ? static_key_count+0x60/0x80
[ 46.906067] prctl_set_seccomp+0x4e/0x70
[ 46.906877] __do_sys_prctl+0xe6c/0x1d70
[ 46.907736] ? __pfx___do_sys_prctl+0x10/0x10
[ 46.908635] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.909637] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 46.910664] ? irqentry_exit+0xf3/0x650
[ 46.911458] do_syscall_64+0xbf/0x430
[ 46.912032] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.912628] RIP: 0033:0x7fb6723e35cd
[ 46.913050] 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
[ 46.915023] RSP: 002b:00007fffdfe73730 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.915873] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6723e35cd
[ 46.916693] RDX: 000055c0dc967e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.917459] RBP: 00007fffdfe73790 R08: 0000000000000000 R09: 00007fffdfe72e30
[ 46.918259] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c10e47bb10
[ 46.919072] R13: 00007fffdfe73bc0 R14: 000055c10e47c2b0 R15: 000055c10e4906f0
[ 46.919894]
[ 46.920163] irq event stamp: 2133
[ 46.920575] hardirqs last enabled at (2143): [] __up_console_sem+0x78/0x80
[ 46.921492] hardirqs last disabled at (2150): [] __up_console_sem+0x5d/0x80
[ 46.922450] softirqs last enabled at (2084): [] handle_softirqs+0x50c/0x770
[ 46.923418] softirqs last disabled at (2079): [] __irq_exit_rcu+0xc4/0x100
[ 46.924374] ---[ end trace 0000000000000000 ]---
[ 47.524150] ------------[ cut here ]------------
[ 47.525201] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.527469] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 47.529143] Modules linked in:
[ 47.529865] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.532389] Tainted: [W]=WARN
[ 47.533162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.534834] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.535880] 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
[ 47.539463] RSP: 0018:ffff888016707bc0 EFLAGS: 00010286
[ 47.540601] RAX: 0000000000000000 RBX: ffffed1002ce0f78 RCX: ffffffff813a4050
[ 47.542062] RDX: ffff888018a7d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.543551] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ce0f2f
[ 47.545011] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.546471] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016707df8
[ 47.547951] FS: 00007f0371182900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.549570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.550775] CR2: 00007f0371674580 CR3: 000000001783a000 CR4: 0000000000350ef0
[ 47.552255] Call Trace:
[ 47.552834]
[ 47.553296] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.554301] ? __create_object+0x59/0x80
[ 47.555188] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.556286] __vmalloc_noprof+0x59/0x60
[ 47.557137] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.558129] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.559190] bpf_prog_alloc+0x39/0x200
[ 47.560030] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.561076] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.562087] do_seccomp+0x349/0x25e0
[ 47.562891] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.563938] ? __pfx_do_seccomp+0x10/0x10
[ 47.564837] ? find_held_lock+0x2b/0x80
[ 47.565699] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.566781] ? static_key_count+0x60/0x80
[ 47.567711] prctl_set_seccomp+0x4e/0x70
[ 47.568610] __do_sys_prctl+0xe6c/0x1d70
[ 47.569435] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.570393] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.571503] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.572619] ? irqentry_exit+0xf3/0x650
[ 47.573441] do_syscall_64+0xbf/0x430
[ 47.574274] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.575368] RIP: 0033:0x7f03716745cd
[ 47.576163] 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
[ 47.579744] RSP: 002b:00007fff43055f00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.581296] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f03716745cd
[ 47.582750] RDX: 0000560259628e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.584137] RBP: 00007fff43055f60 R08: 0000000000000000 R09: 00007fff43055600
[ 47.584988] R10: 0000000000000000 R11: 0000000000000246 R12: 000056026dfb8b10
[ 47.585824] R13: 00007fff43056390 R14: 000056026dfb92b0 R15: 000056026dfcd6f0
[ 47.586680]
[ 47.586972] irq event stamp: 1857
[ 47.587366] hardirqs last enabled at (1865): [] __up_console_sem+0x78/0x80
[ 47.588350] hardirqs last disabled at (1874): [] __up_console_sem+0x5d/0x80
[ 47.589347] softirqs last enabled at (1780): [] handle_softirqs+0x50c/0x770
[ 47.590360] softirqs last disabled at (1775): [] __irq_exit_rcu+0xc4/0x100
[ 47.591368] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:14612' (ECDSA) to the list of known hosts.
2025/11/18 19:41:08 fuzzer started
2025/11/18 19:41:08 dialing manager at localhost:34383
2025/11/18 19:41:08 checking machine...
2025/11/18 19:41:08 checking revisions...
[ 48.326212] kmemleak: Automatic memory scanning thread ended
2025/11/18 19:41:09 testing simple program...
[ 48.397818] cgroup: Unknown subsys name 'net'
[ 48.459775] cgroup: Unknown subsys name 'cpuset'
[ 48.471354] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
19:41:08 Registers:
info registers vcpu 0
RAX=0000000000000007 RBX=ffffffff8672a324 RCX=ffffffff81b629ac RDX=0000000000000000
RSI=ffffffff86abed84 RDI=ffffffff8672a2f4 RBP=ffffffff8672a320 RSP=ffff88801883f120
R8 =ffffffff86abed84 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000026756
R12=ffffffff8672a32c R13=ffffffff8672a2f4 R14=ffffffff8672a31c R15=dffffc0000000000
RIP=ffffffff8135dabc RFL=00000202 [-------] 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 00007f43055b5700 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe1600000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055c10e494c28 CR3=000000000e759000 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=00000000000000000000000000000000 XMM01=656e6e6f637369642064657669656365
XMM02=63736964203a31313a30343437352074 XMM03=66207463656e6e6f6373696420646576
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303434
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=00000000000261eb 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=00000206 [-----P-] 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=00007f70d0463000 CR3=000000000de08000 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=00000000000000000000000000000000 XMM01=bca332419d69c4bfc34cc5abd9e00226
XMM02=00000000003013f0eff9b2d0a8fce9cb XMM03=00000000003014c02c67c8bc2e329bc3
XMM04=f4874af80becf9dd00000000000ae988 XMM05=f9ed70a02fac83a5000000000031f890
XMM06=3e829fc8c8edc990000000000031e1c8 XMM07=e042d86d42eb936e000000000030f8a8
XMM08=4ab67008ea9d30f900000000003014c0 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000