[ 46.044174] ------------[ cut here ]------------ [ 46.045074] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.047110] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.048524] Modules linked in: [ 46.049378] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.051862] Tainted: [W]=WARN [ 46.052477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.053972] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.054879] 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 [ 46.058043] RSP: 0018:ffff88800bb8fbc0 EFLAGS: 00010286 [ 46.058981] RAX: 0000000000000000 RBX: ffffed1001771f78 RCX: ffffffff813a4050 [ 46.060267] RDX: ffff8880173a5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.061561] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001771f2f [ 46.062866] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.064157] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800bb8fdf8 [ 46.065438] FS: 00007ff39c4f0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.066918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.067978] CR2: 00007ffd9d8b9ef8 CR3: 000000000e29a000 CR4: 0000000000350ef0 [ 46.069262] Call Trace: [ 46.069729] [ 46.070181] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.071089] ? __create_object+0x59/0x80 [ 46.071835] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.072800] __vmalloc_noprof+0x59/0x60 [ 46.073558] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.074415] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.075365] bpf_prog_alloc+0x39/0x200 [ 46.076097] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.076985] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.077872] do_seccomp+0x349/0x25e0 [ 46.079045] ? find_held_lock+0x2b/0x80 [ 46.079780] ? do_prlimit+0x310/0x610 [ 46.080520] ? __pfx_do_seccomp+0x10/0x10 [ 46.081311] ? do_raw_spin_unlock+0x53/0x220 [ 46.082144] ? _raw_spin_unlock+0x1e/0x40 [ 46.082886] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.083860] ? static_key_count+0x60/0x80 [ 46.084662] prctl_set_seccomp+0x4e/0x70 [ 46.085436] __do_sys_prctl+0xe6c/0x1d70 [ 46.086216] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.087077] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.088067] ? irqentry_exit+0xf3/0x650 [ 46.088779] do_syscall_64+0xbf/0x430 [ 46.089532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.090466] RIP: 0033:0x7ff39c9e25cd [ 46.091175] 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 [ 46.094343] RSP: 002b:00007ffd9d8b8740 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.095733] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff39c9e25cd [ 46.097019] RDX: 000055a1636c2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.098322] RBP: 00007ffd9d8b87a0 R08: 0000000000000000 R09: 00007ffd9d8b7e40 [ 46.099613] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a16a862240 [ 46.100890] R13: 00007ffd9d8b8bd0 R14: 000055a16a86b380 R15: 000055a16a876540 [ 46.102172] [ 46.102604] irq event stamp: 1885 [ 46.103265] hardirqs last enabled at (1895): [] __up_console_sem+0x78/0x80 [ 46.104790] hardirqs last disabled at (1904): [] __up_console_sem+0x5d/0x80 [ 46.106329] softirqs last enabled at (1854): [] handle_softirqs+0x50c/0x770 [ 46.107888] softirqs last disabled at (1923): [] __irq_exit_rcu+0xc4/0x100 [ 46.109371] ---[ end trace 0000000000000000 ]--- [ 48.937929] ------------[ cut here ]------------ [ 48.938837] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.940838] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 48.942321] Modules linked in: [ 48.942923] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.944931] Tainted: [W]=WARN [ 48.945528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.947045] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.947929] 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 [ 48.951137] RSP: 0018:ffff888019d07bc0 EFLAGS: 00010286 [ 48.952131] RAX: 0000000000000000 RBX: ffffed10033a0f78 RCX: ffffffff813a4050 [ 48.953427] RDX: ffff888019ea9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.954708] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033a0f2f [ 48.956004] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.957317] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d07df8 [ 48.958628] FS: 00007f6613b54900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.960107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.961193] CR2: 00007f6614046580 CR3: 000000001f63e000 CR4: 0000000000350ef0 [ 48.962486] Call Trace: [ 48.962968] [ 48.963428] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.964340] ? __create_object+0x59/0x80 [ 48.965145] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.966126] __vmalloc_noprof+0x59/0x60 [ 48.966853] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.967741] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.968702] bpf_prog_alloc+0x39/0x200 [ 48.969445] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.970399] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.971322] do_seccomp+0x349/0x25e0 [ 48.972005] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.972920] ? __pfx_do_seccomp+0x10/0x10 [ 48.973714] ? find_held_lock+0x2b/0x80 [ 48.974472] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.975465] ? static_key_count+0x60/0x80 [ 48.976268] prctl_set_seccomp+0x4e/0x70 [ 48.977010] __do_sys_prctl+0xe6c/0x1d70 [ 48.977802] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.978666] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.979655] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.980637] ? irqentry_exit+0xf3/0x650 [ 48.981417] do_syscall_64+0xbf/0x430 [ 48.982157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.983137] RIP: 0033:0x7f66140465cd [ 48.983804] 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 [ 48.986957] RSP: 002b:00007ffd0db9a230 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.988313] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f66140465cd [ 48.989606] RDX: 0000558183c81e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.990920] RBP: 00007ffd0db9a290 R08: 0000000000000000 R09: 00007ffd0db99930 [ 48.992219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558189351ad0 [ 48.993517] R13: 00007ffd0db9a6c0 R14: 0000558189352bc0 R15: 0000558189363780 [ 48.994822] [ 48.995315] irq event stamp: 1715 [ 48.995946] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 48.997468] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 48.999013] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770 [ 49.000576] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 49.002110] ---[ end trace 0000000000000000 ]--- [ 49.736356] ------------[ cut here ]------------ [ 49.737328] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.739441] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 49.740953] Modules linked in: [ 49.741602] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.743730] Tainted: [W]=WARN [ 49.744358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.745914] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.747171] 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 [ 49.750647] RSP: 0018:ffff88800c0f7bc0 EFLAGS: 00010286 [ 49.751698] RAX: 0000000000000000 RBX: ffffed100181ef78 RCX: ffffffff813a4050 [ 49.753061] RDX: ffff888015723780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.754416] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100181ef2f [ 49.755791] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.757171] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800c0f7df8 [ 49.758540] FS: 00007f04f17d4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.760082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.761209] CR2: 00007f04f1cc6580 CR3: 000000001f49b000 CR4: 0000000000350ef0 [ 49.762587] Call Trace: [ 49.763130] [ 49.763575] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.764552] ? __create_object+0x59/0x80 [ 49.765421] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.766497] __vmalloc_noprof+0x59/0x60 [ 49.767326] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.768267] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.769270] bpf_prog_alloc+0x39/0x200 [ 49.770063] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.771066] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.771998] do_seccomp+0x349/0x25e0 [ 49.772781] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.773755] ? __pfx_do_seccomp+0x10/0x10 [ 49.774600] ? find_held_lock+0x2b/0x80 [ 49.775427] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.776466] ? static_key_count+0x60/0x80 [ 49.777333] prctl_set_seccomp+0x4e/0x70 [ 49.778171] __do_sys_prctl+0xe6c/0x1d70 [ 49.778988] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.779926] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.780973] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.782010] ? irqentry_exit+0xf3/0x650 [ 49.782843] do_syscall_64+0xbf/0x430 [ 49.783657] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.784704] RIP: 0033:0x7f04f1cc65cd [ 49.785466] 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 [ 49.788932] RSP: 002b:00007ffcc967a450 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.790411] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f04f1cc65cd [ 49.791843] RDX: 000055659e124e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.793260] RBP: 00007ffcc967a4b0 R08: 0000000000000000 R09: 00007ffcc9679b50 [ 49.794672] R10: 0000000000000000 R11: 0000000000000246 R12: 00005565c15be240 [ 49.796093] R13: 00007ffcc967a8e0 R14: 00005565c15bdbf0 R15: 00005565c15d24d0 [ 49.797521] [ 49.797986] irq event stamp: 1813 [ 49.798691] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 49.800280] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 49.801704] softirqs last enabled at (1376): [] handle_softirqs+0x50c/0x770 [ 49.803172] softirqs last disabled at (1353): [] __irq_exit_rcu+0xc4/0x100 [ 49.804610] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:35017' (ECDSA) to the list of known hosts. 2025/11/18 11:03:48 fuzzer started 2025/11/18 11:03:48 dialing manager at localhost:34383 2025/11/18 11:03:48 checking machine... 2025/11/18 11:03:48 checking revisions... [ 50.692381] kmemleak: Automatic memory scanning thread ended 2025/11/18 11:03:48 testing simple program... [ 50.774164] cgroup: Unknown subsys name 'net' [ 50.847265] cgroup: Unknown subsys name 'cpuset' [ 50.862401] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 11:03:47 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=ffffffff8160e1e2 RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff8880169478f8 R8 =0000000000000000 R9 =0000000000000000 R10=00007f661403b000 R11=0000000000000003 R12=0000000000000002 R13=ffffffff8160e1e2 R14=0000000000000000 R15=ffff888009462500 RIP=ffffffff81b2d298 RFL=00000286 [--S--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 00007f6613b54900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd0db94000 CR3=0000000016fb1000 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=000000000000000000ffff0000000000 XMM02=2f00646f6874656d5f74707972636e65 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ff00ffffffffffffffffffffffffffff XMM08=20002020202020200020202020202020 XMM09=0000ffffffffffffffffffffffffffff XMM10=00002020202020200020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000024071 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 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f661410a910 CR3=000000001653d000 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=38b9084e2ad6f796f742c2e03b9cc577 XMM02=2c67c8bc2e329bc30000000000303080 XMM03=fb795ef6d65770560000000000312308 XMM04=86c0d2e70db8ef8200000000000ae988 XMM05=14648eaa1277bab10000000000322108 XMM06=817b8945e9d503730000000000321f90 XMM07=e042d86d42eb936e0000000000313458 XMM08=7dc8cd8f98fa6eb500000000003030e0 XMM09=00000000000000000000000000000000 XMM10=00000000002000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000