[ 46.451402] ------------[ cut here ]------------ [ 46.452334] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.454348] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/238 [ 46.455798] Modules linked in: [ 46.456396] CPU: 0 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.458512] Tainted: [W]=WARN [ 46.459124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.460595] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.461506] 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 [ 46.464652] RSP: 0018:ffff88800f19fbc0 EFLAGS: 00010286 [ 46.465624] RAX: 0000000000000000 RBX: ffffed1001e33f78 RCX: ffffffff813a4050 [ 46.466889] RDX: ffff888016255340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.468175] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e33f2f [ 46.469427] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.470708] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f19fdf8 [ 46.471995] FS: 00007f71a2cd7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.473418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.474481] CR2: 00007ffd70326ef8 CR3: 000000000e1cd000 CR4: 0000000000350ef0 [ 46.475792] Call Trace: [ 46.476254] [ 46.476660] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.477544] ? __create_object+0x59/0x80 [ 46.478328] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.479290] __vmalloc_noprof+0x59/0x60 [ 46.480043] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.480904] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.481836] bpf_prog_alloc+0x39/0x200 [ 46.482516] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.483453] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.484335] do_seccomp+0x349/0x25e0 [ 46.485039] ? find_held_lock+0x2b/0x80 [ 46.485785] ? do_prlimit+0x310/0x610 [ 46.486476] ? __pfx_do_seccomp+0x10/0x10 [ 46.487264] ? do_raw_spin_unlock+0x53/0x220 [ 46.488084] ? _raw_spin_unlock+0x1e/0x40 [ 46.488846] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.489800] ? static_key_count+0x60/0x80 [ 46.490547] prctl_set_seccomp+0x4e/0x70 [ 46.491328] __do_sys_prctl+0xe6c/0x1d70 [ 46.492095] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.492943] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.493887] ? irqentry_exit+0xf3/0x650 [ 46.494611] do_syscall_64+0xbf/0x430 [ 46.495347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.496293] RIP: 0033:0x7f71a31c95cd [ 46.496997] 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 [ 46.500153] RSP: 002b:00007ffd70324c80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.501512] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f71a31c95cd [ 46.502792] RDX: 000055fdcb48ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.504090] RBP: 00007ffd70324ce0 R08: 0000000000000000 R09: 00007ffd70324380 [ 46.505353] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fe07bb5bf0 [ 46.506643] R13: 00007ffd70325110 R14: 000055fe07bbf380 R15: 000055fe07bca460 [ 46.507946] [ 46.508365] irq event stamp: 1753 [ 46.509006] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 46.510512] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 46.512065] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 46.513596] softirqs last disabled at (1693): [] __irq_exit_rcu+0xc4/0x100 [ 46.515133] ---[ end trace 0000000000000000 ]--- [ 49.979271] ------------[ cut here ]------------ [ 49.980199] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.982175] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 49.983648] Modules linked in: [ 49.984276] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.986263] Tainted: [W]=WARN [ 49.986859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.988333] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.989259] 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 [ 49.992443] RSP: 0018:ffff888017ad7bc0 EFLAGS: 00010286 [ 49.993408] RAX: 0000000000000000 RBX: ffffed1002f5af78 RCX: ffffffff813a4050 [ 49.994668] RDX: ffff888016678000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.995950] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f5af2f [ 49.997238] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.998513] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017ad7df8 [ 49.999827] FS: 00007fcf64666900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.001254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.002328] CR2: 00007fcf64b58580 CR3: 000000000ccc5000 CR4: 0000000000350ef0 [ 50.003617] Call Trace: [ 50.004107] [ 50.004511] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.005410] ? __create_object+0x59/0x80 [ 50.006186] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.007225] __vmalloc_noprof+0x59/0x60 [ 50.008002] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.008838] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.009709] bpf_prog_alloc+0x39/0x200 [ 50.010438] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.011361] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.012356] do_seccomp+0x349/0x25e0 [ 50.013070] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.013964] ? __pfx_do_seccomp+0x10/0x10 [ 50.014709] ? find_held_lock+0x2b/0x80 [ 50.015460] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.016398] ? static_key_count+0x60/0x80 [ 50.017203] prctl_set_seccomp+0x4e/0x70 [ 50.017963] __do_sys_prctl+0xe6c/0x1d70 [ 50.018691] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.019531] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.020490] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.021437] ? irqentry_exit+0xf3/0x650 [ 50.022189] do_syscall_64+0xbf/0x430 [ 50.022904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.023841] RIP: 0033:0x7fcf64b585cd [ 50.024504] 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 [ 50.027644] RSP: 002b:00007ffeb5a7aed0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.028982] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcf64b585cd [ 50.030249] RDX: 0000558641d2ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.031546] RBP: 00007ffeb5a7af30 R08: 0000000000000000 R09: 00007ffeb5a7a5d0 [ 50.032812] R10: 0000000000000000 R11: 0000000000000246 R12: 000055864d7c6ad0 [ 50.034086] R13: 00007ffeb5a7b360 R14: 000055864d7c7bc0 R15: 000055864d7d8780 [ 50.035392] [ 50.035855] irq event stamp: 1759 [ 50.036469] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80 [ 50.037981] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 50.039512] softirqs last enabled at (1736): [] handle_softirqs+0x50c/0x770 [ 50.041045] softirqs last disabled at (1731): [] __irq_exit_rcu+0xc4/0x100 [ 50.042568] ---[ end trace 0000000000000000 ]--- [ 50.808579] ------------[ cut here ]------------ [ 50.809522] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.811515] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/254 [ 50.812986] Modules linked in: [ 50.813572] CPU: 1 UID: 104 PID: 254 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.815543] Tainted: [W]=WARN [ 50.816133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.817581] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.818478] 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 [ 50.821626] RSP: 0018:ffff88801a197bc0 EFLAGS: 00010286 [ 50.822592] RAX: 0000000000000000 RBX: ffffed1003432f78 RCX: ffffffff813a4050 [ 50.823867] RDX: ffff88800f248000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.825136] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003432f2f [ 50.826400] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.827701] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a197df8 [ 50.828968] FS: 00007fc7cb926900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.830384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.831449] CR2: 00007fc7cbe18580 CR3: 00000000138b0000 CR4: 0000000000350ef0 [ 50.832717] Call Trace: [ 50.833210] [ 50.833610] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.834531] ? __create_object+0x59/0x80 [ 50.835320] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.836271] __vmalloc_noprof+0x59/0x60 [ 50.837035] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.837908] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.838845] bpf_prog_alloc+0x39/0x200 [ 50.839547] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.840471] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.841364] do_seccomp+0x349/0x25e0 [ 50.842087] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.842985] ? __pfx_do_seccomp+0x10/0x10 [ 50.843779] ? find_held_lock+0x2b/0x80 [ 50.844499] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.845456] ? static_key_count+0x60/0x80 [ 50.846241] prctl_set_seccomp+0x4e/0x70 [ 50.847010] __do_sys_prctl+0xe6c/0x1d70 [ 50.847798] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.848610] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.849552] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.850522] ? irqentry_exit+0xf3/0x650 [ 50.851293] do_syscall_64+0xbf/0x430 [ 50.852032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.852992] RIP: 0033:0x7fc7cbe185cd [ 50.853649] 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 [ 50.856773] RSP: 002b:00007ffe8ad8db80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.858119] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc7cbe185cd [ 50.859401] RDX: 000055c4122fee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.860688] RBP: 00007ffe8ad8dbe0 R08: 0000000000000000 R09: 00007ffe8ad8d280 [ 50.861959] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c42c69ab10 [ 50.863250] R13: 00007ffe8ad8e010 R14: 000055c42c69b2b0 R15: 000055c42c6af6f0 [ 50.864551] [ 50.865003] irq event stamp: 1769 [ 50.865610] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 50.867124] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 50.868643] softirqs last enabled at (1400): [] handle_softirqs+0x50c/0x770 [ 50.870176] softirqs last disabled at (1395): [] __irq_exit_rcu+0xc4/0x100 [ 50.871684] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:9463' (ECDSA) to the list of known hosts. 2025/11/18 14:26:10 fuzzer started 2025/11/18 14:26:11 dialing manager at localhost:34383 2025/11/18 14:26:11 checking machine... 2025/11/18 14:26:11 checking revisions... [ 51.748408] kmemleak: Automatic memory scanning thread ended 2025/11/18 14:26:11 testing simple program... [ 51.830770] cgroup: Unknown subsys name 'net' [ 51.907426] cgroup: Unknown subsys name 'cpuset' [ 51.927917] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 14:26:10 Registers: info registers vcpu 0 RAX=ffffffff87ae6608 RBX=ffff888009613780 RCX=6a66505ac341e0be RDX=000000003ae80061 RSI=00000000c4e65649 RDI=ffff8880096141d8 RBP=ffff8880096141d8 RSP=ffff8880096379b0 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=ffff8880096141d8 R13=0000000000005577 R14=0000000000000000 R15=6a66505ac341e0be RIP=ffffffff81527b66 RFL=00000016 [----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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f985d9cc000 CR3=000000000e9f5000 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=f003b6ad7903a99938419e7bb88f7cb1 XMM02=00000000003044c0eff9b2d0a8fce9cb XMM03=00000000003045902c67c8bc2e329bc3 XMM04=15e53d8ca0f8160f00000000000ae988 XMM05=bb0d233a0ac611280000000000321eb0 XMM06=1c9d3f5f5a5fd63600000000003207e8 XMM07=e042d86d42eb936e0000000000312418 XMM08=1c2063cc24225b2c0000000000304590 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000002 RBX=ffff8880096fb780 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff8880096fc200 RDI=ffff8880096fc1d8 RBP=ffff8880096fc1d8 RSP=ffff888009757660 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff8880096fc200 R13=b503ba001073dead R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815228e0 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fcf64c1d618 CR3=000000001beb6000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000