[ 44.037563] ------------[ cut here ]------------
[ 44.038557] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.040626] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237
[ 44.042102] Modules linked in:
[ 44.042785] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.045112] Tainted: [W]=WARN
[ 44.046147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.047659] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.048578] 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
[ 44.051744] RSP: 0018:ffff88800b2cfbc0 EFLAGS: 00010286
[ 44.052724] RAX: 0000000000000000 RBX: ffffed1001659f78 RCX: ffffffff813a4050
[ 44.054009] RDX: ffff888009a8d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.055308] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001659f2f
[ 44.056584] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.057981] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800b2cfdf8
[ 44.059417] FS: 00007f1cd357e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.060888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.061957] CR2: 00007fff2edb9ef7 CR3: 000000000c152000 CR4: 0000000000350ef0
[ 44.063331] Call Trace:
[ 44.063866]
[ 44.064295] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.065258] ? __create_object+0x59/0x80
[ 44.066062] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.067044] __vmalloc_noprof+0x59/0x60
[ 44.067840] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.068728] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.069710] bpf_prog_alloc+0x39/0x200
[ 44.070474] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.071468] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.072337] do_seccomp+0x349/0x25e0
[ 44.073077] ? find_held_lock+0x2b/0x80
[ 44.073850] ? do_prlimit+0x310/0x610
[ 44.074637] ? __pfx_do_seccomp+0x10/0x10
[ 44.075503] ? do_raw_spin_unlock+0x53/0x220
[ 44.076323] ? _raw_spin_unlock+0x1e/0x40
[ 44.077138] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.078127] ? static_key_count+0x60/0x80
[ 44.078981] prctl_set_seccomp+0x4e/0x70
[ 44.079831] __do_sys_prctl+0xe6c/0x1d70
[ 44.080660] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.081557] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.082578] ? irqentry_exit+0xf3/0x650
[ 44.083366] do_syscall_64+0xbf/0x430
[ 44.084153] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.085138] RIP: 0033:0x7f1cd3a705cd
[ 44.085853] 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
[ 44.089126] RSP: 002b:00007fff2edb8890 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.090506] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1cd3a705cd
[ 44.091847] RDX: 000056405521be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.093167] RBP: 00007fff2edb88f0 R08: 0000000000000000 R09: 00007fff2edb7f90
[ 44.094462] R10: 0000000000000000 R11: 0000000000000246 R12: 000056406ccb8ad0
[ 44.095793] R13: 00007fff2edb8d20 R14: 000056406ccb9bc0 R15: 000056406ccca780
[ 44.097129]
[ 44.097609] irq event stamp: 1905
[ 44.098220] hardirqs last enabled at (1913): [] __up_console_sem+0x78/0x80
[ 44.099811] hardirqs last disabled at (1922): [] __up_console_sem+0x5d/0x80
[ 44.101407] softirqs last enabled at (1862): [] handle_softirqs+0x50c/0x770
[ 44.103026] softirqs last disabled at (1857): [] __irq_exit_rcu+0xc4/0x100
[ 44.104602] ---[ end trace 0000000000000000 ]---
[ 47.064007] ------------[ cut here ]------------
[ 47.064777] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.066471] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244
[ 47.067830] Modules linked in:
[ 47.068335] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.070036] Tainted: [W]=WARN
[ 47.070528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.071765] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.072525] 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
[ 47.075171] RSP: 0018:ffff8880177efbc0 EFLAGS: 00010286
[ 47.075981] RAX: 0000000000000000 RBX: ffffed1002efdf78 RCX: ffffffff813a4050
[ 47.077082] RDX: ffff888016c73780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.078111] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002efdf2f
[ 47.079144] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.080164] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880177efdf8
[ 47.081199] FS: 00007f02ddd3e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.082373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.083210] CR2: 00007fff8034aef7 CR3: 000000001f6d6000 CR4: 0000000000350ef0
[ 47.084230] Call Trace:
[ 47.084632]
[ 47.084997] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.085718] ? __create_object+0x59/0x80
[ 47.086309] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.087083] __vmalloc_noprof+0x59/0x60
[ 47.087683] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.088345] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.089094] bpf_prog_alloc+0x39/0x200
[ 47.089679] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.090417] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.091106] do_seccomp+0x349/0x25e0
[ 47.091682] ? find_held_lock+0x2b/0x80
[ 47.092260] ? do_prlimit+0x310/0x610
[ 47.092860] ? __pfx_do_seccomp+0x10/0x10
[ 47.093487] ? do_raw_spin_unlock+0x53/0x220
[ 47.094112] ? _raw_spin_unlock+0x1e/0x40
[ 47.094736] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.095510] ? static_key_count+0x60/0x80
[ 47.096115] prctl_set_seccomp+0x4e/0x70
[ 47.096732] __do_sys_prctl+0xe6c/0x1d70
[ 47.097333] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.098012] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.098778] ? irqentry_exit+0xf3/0x650
[ 47.099355] do_syscall_64+0xbf/0x430
[ 47.099953] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.100711] RIP: 0033:0x7f02de2305cd
[ 47.101247] 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
[ 47.103758] RSP: 002b:00007fff80348780 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.104865] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f02de2305cd
[ 47.105890] RDX: 0000556656056e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.106900] RBP: 00007fff803487e0 R08: 0000000000000000 R09: 00007fff80347e80
[ 47.107925] R10: 0000000000000000 R11: 0000000000000246 R12: 000055668990aad0
[ 47.109078] R13: 00007fff80348c10 R14: 000055668990bbc0 R15: 000055668991c780
[ 47.110149]
[ 47.110538] irq event stamp: 1761
[ 47.111037] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80
[ 47.112297] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80
[ 47.113550] softirqs last enabled at (1372): [] handle_softirqs+0x50c/0x770
[ 47.114844] softirqs last disabled at (1363): [] __irq_exit_rcu+0xc4/0x100
[ 47.116120] ---[ end trace 0000000000000000 ]---
[ 47.809687] ------------[ cut here ]------------
[ 47.810608] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.812604] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252
[ 47.814019] Modules linked in:
[ 47.814646] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.816809] Tainted: [W]=WARN
[ 47.817368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.818888] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.819776] 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
[ 47.822854] RSP: 0018:ffff88800f5e7bc0 EFLAGS: 00010286
[ 47.823798] RAX: 0000000000000000 RBX: ffffed1001ebcf78 RCX: ffffffff813a4050
[ 47.825056] RDX: ffff88800e768000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.826307] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ebcf2f
[ 47.827551] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.828809] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f5e7df8
[ 47.830064] FS: 00007f92c40ea900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.831463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.832490] CR2: 00007ffd3ea6eef7 CR3: 000000000cd46000 CR4: 0000000000350ef0
[ 47.833773] Call Trace:
[ 47.834226]
[ 47.834674] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.835559] ? __create_object+0x59/0x80
[ 47.836283] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.837237] __vmalloc_noprof+0x59/0x60
[ 47.837970] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.838825] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.839740] bpf_prog_alloc+0x39/0x200
[ 47.840459] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.841329] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.842204] do_seccomp+0x349/0x25e0
[ 47.842902] ? find_held_lock+0x2b/0x80
[ 47.843645] ? do_prlimit+0x310/0x610
[ 47.844323] ? __pfx_do_seccomp+0x10/0x10
[ 47.845092] ? do_raw_spin_unlock+0x53/0x220
[ 47.845913] ? _raw_spin_unlock+0x1e/0x40
[ 47.846697] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.847638] ? static_key_count+0x60/0x80
[ 47.848380] prctl_set_seccomp+0x4e/0x70
[ 47.849149] __do_sys_prctl+0xe6c/0x1d70
[ 47.849910] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.850746] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.851693] ? irqentry_exit+0xf3/0x650
[ 47.852451] do_syscall_64+0xbf/0x430
[ 47.853139] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.854067] RIP: 0033:0x7f92c45dc5cd
[ 47.854759] 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
[ 47.857888] RSP: 002b:00007ffd3ea6c2c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.859226] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f92c45dc5cd
[ 47.860482] RDX: 000055d3f092ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.861765] RBP: 00007ffd3ea6c320 R08: 0000000000000000 R09: 00007ffd3ea6b9c0
[ 47.863019] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d407ae0ad0
[ 47.864283] R13: 00007ffd3ea6c750 R14: 000055d407ae1bc0 R15: 000055d407af2780
[ 47.865570]
[ 47.865986] irq event stamp: 1851
[ 47.866630] hardirqs last enabled at (1861): [] __up_console_sem+0x78/0x80
[ 47.868130] hardirqs last disabled at (1870): [] __up_console_sem+0x5d/0x80
[ 47.869599] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770
[ 47.870872] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100
[ 47.872102] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:30590' (ECDSA) to the list of known hosts.
2025/11/17 18:18:07 fuzzer started
2025/11/17 18:18:07 dialing manager at localhost:37895
2025/11/17 18:18:07 checking machine...
2025/11/17 18:18:07 checking revisions...
[ 48.690941] kmemleak: Automatic memory scanning thread ended
2025/11/17 18:18:07 testing simple program...
[ 48.795788] cgroup: Unknown subsys name 'net'
[ 48.865488] cgroup: Unknown subsys name 'cpuset'
[ 48.884442] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
18:18:06 Registers:
info registers vcpu 0
RAX=0000000000000009 RBX=0000000000000200 RCX=ffffffff87cecb40 RDX=0000000000000008
RSI=ffff8880182a2690 RDI=ffff8880182a1bc0 RBP=ffff8880182a1bc0 RSP=ffff88806ce08828
R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000
R12=0000000000000009 R13=0000000000000003 R14=ffff8880182a2690 R15=0000000000000003
RIP=ffffffff81526606 RFL=00000002 [-------] 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 00007f02ddd3e900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f02ddd1d020 CR3=000000001f625000 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=652022746f6f72223d74636361207469
XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000002596d 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 fffffe5a00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffdf12c2a28 CR3=000000000dde2000 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=38313a383120373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343332
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000