[ 43.999972] ------------[ cut here ]------------
[ 44.000731] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.002455] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 44.003663] Modules linked in:
[ 44.004190] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.006030] Tainted: [W]=WARN
[ 44.006491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.007721] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.008440] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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
[ 44.011096] RSP: 0018:ffff888017487bc0 EFLAGS: 00010286
[ 44.011919] RAX: 0000000000000000 RBX: ffffed1002e90f78 RCX: ffffffff813a4050
[ 44.012988] RDX: ffff88800aa25340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.014060] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e90f2f
[ 44.015134] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.016201] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017487df8
[ 44.017267] FS: 00007f2250c42900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.018471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.019364] CR2: 00007f2251134580 CR3: 0000000017697000 CR4: 0000000000350ef0
[ 44.020445] Call Trace:
[ 44.020871]
[ 44.021213] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.021987] ? __create_object+0x59/0x80
[ 44.022608] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.023406] __vmalloc_noprof+0x59/0x60
[ 44.024025] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.024751] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.025492] bpf_prog_alloc+0x39/0x200
[ 44.026113] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.026883] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.027602] do_seccomp+0x349/0x25e0
[ 44.028200] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.028949] ? __pfx_do_seccomp+0x10/0x10
[ 44.029567] ? find_held_lock+0x2b/0x80
[ 44.030202] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.030998] ? static_key_count+0x60/0x80
[ 44.031627] prctl_set_seccomp+0x4e/0x70
[ 44.032268] __do_sys_prctl+0xe6c/0x1d70
[ 44.032915] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.033587] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.034402] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.035205] ? irqentry_exit+0xf3/0x650
[ 44.035829] do_syscall_64+0xbf/0x430
[ 44.036408] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.037191] RIP: 0033:0x7f22511345cd
[ 44.037786] 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
[ 44.040442] RSP: 002b:00007ffcab915160 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.041578] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f22511345cd
[ 44.042666] RDX: 000055f4e7e7ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.043755] RBP: 00007ffcab9151c0 R08: 0000000000000000 R09: 00007ffcab914860
[ 44.044825] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f517d7cbf0
[ 44.045907] R13: 00007ffcab9155f0 R14: 000055f517d86380 R15: 000055f517d91460
[ 44.046989]
[ 44.047341] irq event stamp: 1841
[ 44.047890] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80
[ 44.049155] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80
[ 44.050436] softirqs last enabled at (1762): [] handle_softirqs+0x50c/0x770
[ 44.051721] softirqs last disabled at (1747): [] __irq_exit_rcu+0xc4/0x100
[ 44.052982] ---[ end trace 0000000000000000 ]---
[ 46.702823] ------------[ cut here ]------------
[ 46.704121] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.706916] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 46.708552] Modules linked in:
[ 46.709548] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 46.712081] Tainted: [W]=WARN
[ 46.712790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.714516] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.715583] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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
[ 46.719290] RSP: 0018:ffff888017067bc0 EFLAGS: 00010286
[ 46.720427] RAX: 0000000000000000 RBX: ffffed1002e0cf78 RCX: ffffffff813a4050
[ 46.721959] RDX: ffff888016c09bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.723445] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e0cf2f
[ 46.724975] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.726465] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017067df8
[ 46.727966] FS: 00007f464ffd6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 46.729641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.730905] CR2: 00007f46504c8580 CR3: 000000001729f000 CR4: 0000000000350ef0
[ 46.732398] Call Trace:
[ 46.733010]
[ 46.733471] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.734514] ? __create_object+0x59/0x80
[ 46.735414] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.736526] __vmalloc_noprof+0x59/0x60
[ 46.737422] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.738442] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.739509] bpf_prog_alloc+0x39/0x200
[ 46.740361] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.741422] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.742490] do_seccomp+0x349/0x25e0
[ 46.743327] ? __pfx_css_rstat_updated+0x10/0x10
[ 46.744360] ? __pfx_do_seccomp+0x10/0x10
[ 46.745266] ? find_held_lock+0x2b/0x80
[ 46.746181] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.747289] ? static_key_count+0x60/0x80
[ 46.748218] prctl_set_seccomp+0x4e/0x70
[ 46.749107] __do_sys_prctl+0xe6c/0x1d70
[ 46.750036] ? __pfx___do_sys_prctl+0x10/0x10
[ 46.751039] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.752151] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 46.753256] ? irqentry_exit+0xf3/0x650
[ 46.754162] do_syscall_64+0xbf/0x430
[ 46.755029] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.756105] RIP: 0033:0x7f46504c85cd
[ 46.756916] 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
[ 46.760266] RSP: 002b:00007ffd8954d4b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.761574] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f46504c85cd
[ 46.762833] RDX: 0000563ca2589e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.764062] RBP: 00007ffd8954d510 R08: 0000000000000000 R09: 00007ffd8954cbb0
[ 46.765306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cad2e0240
[ 46.766546] R13: 00007ffd8954d940 R14: 0000563cad2e9380 R15: 0000563cad2f4540
[ 46.767805]
[ 46.768208] irq event stamp: 1857
[ 46.768844] hardirqs last enabled at (1867): [] __up_console_sem+0x78/0x80
[ 46.770347] hardirqs last disabled at (1876): [] __up_console_sem+0x5d/0x80
[ 46.771824] softirqs last enabled at (1770): [] handle_softirqs+0x50c/0x770
[ 46.773302] softirqs last disabled at (1765): [] __irq_exit_rcu+0xc4/0x100
[ 46.774803] ---[ end trace 0000000000000000 ]---
[ 47.642035] ------------[ cut here ]------------
[ 47.643010] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.645173] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 47.646712] Modules linked in:
[ 47.647313] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.649547] Tainted: [W]=WARN
[ 47.650282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.651942] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.652881] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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
[ 47.656148] RSP: 0018:ffff8880162afbc0 EFLAGS: 00010286
[ 47.657181] RAX: 0000000000000000 RBX: ffffed1002c55f78 RCX: ffffffff813a4050
[ 47.658668] RDX: ffff888016c0b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.660022] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c55f2f
[ 47.661350] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.662723] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880162afdf8
[ 47.664088] FS: 00007f39fd314900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.665559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.666671] CR2: 00007f39fd806580 CR3: 000000000df4c000 CR4: 0000000000350ef0
[ 47.668001] Call Trace:
[ 47.668470]
[ 47.668953] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.669883] ? __create_object+0x59/0x80
[ 47.670611] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.671601] __vmalloc_noprof+0x59/0x60
[ 47.672375] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.673265] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.674252] bpf_prog_alloc+0x39/0x200
[ 47.675028] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.675985] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.676910] do_seccomp+0x349/0x25e0
[ 47.677583] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.678513] ? __pfx_do_seccomp+0x10/0x10
[ 47.679336] ? find_held_lock+0x2b/0x80
[ 47.680122] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.681113] ? static_key_count+0x60/0x80
[ 47.681964] prctl_set_seccomp+0x4e/0x70
[ 47.682759] __do_sys_prctl+0xe6c/0x1d70
[ 47.683501] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.684375] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.685369] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.686396] ? irqentry_exit+0xf3/0x650
[ 47.687201] do_syscall_64+0xbf/0x430
[ 47.687961] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.688934] RIP: 0033:0x7f39fd8065cd
[ 47.689603] 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
[ 47.692854] RSP: 002b:00007ffe2d5d85f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.694256] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f39fd8065cd
[ 47.695579] RDX: 0000556750e12e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.696895] RBP: 00007ffe2d5d8650 R08: 0000000000000000 R09: 00007ffe2d5d7cf0
[ 47.698223] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567538e1b10
[ 47.699525] R13: 00007ffe2d5d8a80 R14: 00005567538e22b0 R15: 00005567538f66f0
[ 47.700866]
[ 47.701285] irq event stamp: 1877
[ 47.701967] hardirqs last enabled at (1887): [] __up_console_sem+0x78/0x80
[ 47.703491] hardirqs last disabled at (1896): [] __up_console_sem+0x5d/0x80
[ 47.705035] softirqs last enabled at (1742): [] handle_softirqs+0x50c/0x770
[ 47.706681] softirqs last disabled at (1737): [] __irq_exit_rcu+0xc4/0x100
[ 47.708278] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:6853' (ECDSA) to the list of known hosts.
2025/11/17 11:26:32 fuzzer started
2025/11/17 11:26:32 dialing manager at localhost:37895
2025/11/17 11:26:32 checking machine...
2025/11/17 11:26:32 checking revisions...
[ 48.665211] kmemleak: Automatic memory scanning thread ended
2025/11/17 11:26:32 testing simple program...
[ 48.745647] cgroup: Unknown subsys name 'net'
[ 48.810816] cgroup: Unknown subsys name 'cpuset'
[ 48.823430] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
11:26:31 Registers:
info registers vcpu 0
RAX=1ffffffff0ce6956 RBX=ffffffff86734ab0 RCX=ffffffff81c03435 RDX=0000000000000000
RSI=ffffffff86acea2e RDI=ffffffff86734aa8 RBP=ffffffff86734aa8 RSP=ffff88806ce08998
R8 =ffffffff86acea2e R9 =0000000000000000 R10=000000000003c9ed R11=00000000000291bd
R12=ffffffff86734ab8 R13=ffffffff86734aa8 R14=ffffffff86734aa8 R15=dffffc0000000000
RIP=ffffffff8135daaf RFL=00000216 [----AP-] 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 00007f601bc7f700 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe6d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f601c48a000 CR3=0000000017137000 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=2031333a36323a313120373120766f4e XMM01=73732878696e755f6d6170203a5d3134
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732031333a36323a3131203731
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000002343b RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f650 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 fffffe7400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fed7c936020 CR3=0000000017137000 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=2031333a36323a313120373120766f4e XMM01=73732878696e755f6d6170203a5d3134
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732031333a36323a3131203731
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000