[ 46.266200] ------------[ cut here ]------------ [ 46.267007] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.268717] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.269944] Modules linked in: [ 46.270439] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.272112] Tainted: [W]=WARN [ 46.272576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.273809] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.274565] 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 [ 46.277229] RSP: 0018:ffff88800e57fbc0 EFLAGS: 00010286 [ 46.278049] RAX: 0000000000000000 RBX: ffffed1001caff78 RCX: ffffffff813a4050 [ 46.279118] RDX: ffff888018e03780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.280208] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001caff2f [ 46.281274] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.282347] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e57fdf8 [ 46.283431] FS: 00007f902e533900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.284652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.285530] CR2: 00007f902ea25580 CR3: 000000000d40f000 CR4: 0000000000350ef0 [ 46.286603] Call Trace: [ 46.287016] [ 46.287358] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.288116] ? __create_object+0x59/0x80 [ 46.288743] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.289560] __vmalloc_noprof+0x59/0x60 [ 46.290197] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.290893] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.291676] bpf_prog_alloc+0x39/0x200 [ 46.292307] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.293095] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.293808] do_seccomp+0x349/0x25e0 [ 46.294407] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.295161] ? __pfx_do_seccomp+0x10/0x10 [ 46.295791] ? find_held_lock+0x2b/0x80 [ 46.296447] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.297263] ? static_key_count+0x60/0x80 [ 46.297904] prctl_set_seccomp+0x4e/0x70 [ 46.298569] __do_sys_prctl+0xe6c/0x1d70 [ 46.299229] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.299952] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.300726] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.301534] ? irqentry_exit+0xf3/0x650 [ 46.302168] do_syscall_64+0xbf/0x430 [ 46.302756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.303559] RIP: 0033:0x7f902ea255cd [ 46.304154] 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 [ 46.306848] RSP: 002b:00007ffdfadf77c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.307992] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f902ea255cd [ 46.309045] RDX: 00005633b7e84e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.310122] RBP: 00007ffdfadf7820 R08: 0000000000000000 R09: 00007ffdfadf6ec0 [ 46.311171] R10: 0000000000000000 R11: 0000000000000246 R12: 00005633eeb13ad0 [ 46.312243] R13: 00007ffdfadf7c50 R14: 00005633eeb14bc0 R15: 00005633eeb25780 [ 46.313310] [ 46.313661] irq event stamp: 2253 [ 46.314195] hardirqs last enabled at (2263): [] __up_console_sem+0x78/0x80 [ 46.315447] hardirqs last disabled at (2272): [] __up_console_sem+0x5d/0x80 [ 46.316719] softirqs last enabled at (1878): [] handle_softirqs+0x50c/0x770 [ 46.318024] softirqs last disabled at (1873): [] __irq_exit_rcu+0xc4/0x100 [ 46.319338] ---[ end trace 0000000000000000 ]--- [ 49.803197] ------------[ cut here ]------------ [ 49.803798] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.805254] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 49.806249] Modules linked in: [ 49.806656] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.808043] Tainted: [W]=WARN [ 49.808422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.809420] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.810035] 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 [ 49.812202] RSP: 0018:ffff8880169a7bc0 EFLAGS: 00010286 [ 49.812834] RAX: 0000000000000000 RBX: ffffed1002d34f78 RCX: ffffffff813a4050 [ 49.813711] RDX: ffff88801600d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.814579] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d34f2f [ 49.815452] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.816339] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880169a7df8 [ 49.817210] FS: 00007fabde16b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.818195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.818883] CR2: 00007ffe96669ef7 CR3: 000000000dd40000 CR4: 0000000000350ef0 [ 49.819753] Call Trace: [ 49.820102] [ 49.820384] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.821001] ? __create_object+0x59/0x80 [ 49.821506] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.822171] __vmalloc_noprof+0x59/0x60 [ 49.822657] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.823254] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.823885] bpf_prog_alloc+0x39/0x200 [ 49.824392] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.825025] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.825606] do_seccomp+0x349/0x25e0 [ 49.826094] ? find_held_lock+0x2b/0x80 [ 49.826583] ? do_prlimit+0x310/0x610 [ 49.827081] ? __pfx_do_seccomp+0x10/0x10 [ 49.827584] ? do_raw_spin_unlock+0x53/0x220 [ 49.828162] ? _raw_spin_unlock+0x1e/0x40 [ 49.828669] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.829329] ? static_key_count+0x60/0x80 [ 49.829849] prctl_set_seccomp+0x4e/0x70 [ 49.830389] __do_sys_prctl+0xe6c/0x1d70 [ 49.830884] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.831459] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.832112] ? irqentry_exit+0xf3/0x650 [ 49.832593] do_syscall_64+0xbf/0x430 [ 49.833094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.833701] RIP: 0033:0x7fabde65d5cd [ 49.834175] 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 [ 49.836327] RSP: 002b:00007ffe96668880 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.837264] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fabde65d5cd [ 49.838141] RDX: 000055a0fa890e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.839020] RBP: 00007ffe966688e0 R08: 0000000000000000 R09: 00007ffe96667f80 [ 49.839873] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a11a4ff240 [ 49.840749] R13: 00007ffe96668d10 R14: 000055a11a508380 R15: 000055a11a513540 [ 49.841629] [ 49.841938] irq event stamp: 1687 [ 49.842353] hardirqs last enabled at (1695): [] __up_console_sem+0x78/0x80 [ 49.843398] hardirqs last disabled at (1704): [] __up_console_sem+0x5d/0x80 [ 49.844447] softirqs last enabled at (1224): [] handle_softirqs+0x50c/0x770 [ 49.845495] softirqs last disabled at (1211): [] __irq_exit_rcu+0xc4/0x100 [ 49.846536] ---[ end trace 0000000000000000 ]--- [ 50.545145] ------------[ cut here ]------------ [ 50.545863] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.547549] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 50.548766] Modules linked in: [ 50.549292] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.550930] Tainted: [W]=WARN [ 50.551397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.552619] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.553600] 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 [ 50.556581] RSP: 0018:ffff88800f957bc0 EFLAGS: 00010286 [ 50.557390] RAX: 0000000000000000 RBX: ffffed1001f2af78 RCX: ffffffff813a4050 [ 50.558462] RDX: ffff888017308000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.559513] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f2af2f [ 50.560584] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.561641] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f957df8 [ 50.562702] FS: 00007fd383e88900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.563929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.564773] CR2: 00007fff26f10ef7 CR3: 0000000020228000 CR4: 0000000000350ef0 [ 50.565823] Call Trace: [ 50.566225] [ 50.566563] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.567304] ? __create_object+0x59/0x80 [ 50.567962] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.568721] __vmalloc_noprof+0x59/0x60 [ 50.569355] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.570071] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.570802] bpf_prog_alloc+0x39/0x200 [ 50.571412] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.572193] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.572896] do_seccomp+0x349/0x25e0 [ 50.573489] ? find_held_lock+0x2b/0x80 [ 50.574113] ? do_prlimit+0x310/0x610 [ 50.574689] ? __pfx_do_seccomp+0x10/0x10 [ 50.575342] ? do_raw_spin_unlock+0x53/0x220 [ 50.576041] ? _raw_spin_unlock+0x1e/0x40 [ 50.576647] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.577442] ? static_key_count+0x60/0x80 [ 50.578098] prctl_set_seccomp+0x4e/0x70 [ 50.578702] __do_sys_prctl+0xe6c/0x1d70 [ 50.579345] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.580057] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.580825] ? irqentry_exit+0xf3/0x650 [ 50.581448] do_syscall_64+0xbf/0x430 [ 50.582050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.582795] RIP: 0033:0x7fd38437a5cd [ 50.583372] 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 [ 50.585984] RSP: 002b:00007fff26f0f600 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.587099] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd38437a5cd [ 50.588153] RDX: 000055bce0525e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.589207] RBP: 00007fff26f0f660 R08: 0000000000000000 R09: 00007fff26f0ed00 [ 50.590264] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bcf222fad0 [ 50.591327] R13: 00007fff26f0fa90 R14: 000055bcf2230bc0 R15: 000055bcf2241780 [ 50.592412] [ 50.592764] irq event stamp: 1925 [ 50.593297] hardirqs last enabled at (1935): [] __up_console_sem+0x78/0x80 [ 50.594557] hardirqs last disabled at (1944): [] __up_console_sem+0x5d/0x80 [ 50.595812] softirqs last enabled at (1914): [] handle_softirqs+0x50c/0x770 [ 50.597091] softirqs last disabled at (1909): [] __irq_exit_rcu+0xc4/0x100 [ 50.598330] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:51074' (ECDSA) to the list of known hosts. 2025/11/18 02:00:02 fuzzer started 2025/11/18 02:00:02 dialing manager at localhost:37895 2025/11/18 02:00:02 checking machine... 2025/11/18 02:00:02 checking revisions... [ 51.468273] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:00:02 testing simple program... [ 51.560171] cgroup: Unknown subsys name 'net' [ 51.627557] cgroup: Unknown subsys name 'cpuset' [ 51.648145] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:00:01 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=4b952e4da9267483 RDX=00000000915d54c6 RSI=000000005e406224 RDI=0000000000104185 RBP=ffff8880158af5c8 RSP=ffff8880158af4e0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=ffff8880158af5b8 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff81529288 RFL=00000296 [--S-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 00007fe6c39c1900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe6c30d7018 CR3=000000000dabd000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=fece4150179b81b200000000000ae988 XMM05=093e3ebaa952d1dd0000000000320320 XMM06=9b3342223701ac2a000000000031f0c0 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000049 RCX=dffffc0000000000 RDX=ffff888015cf0000 RSI=0000000000000001 RDI=0000000000000000 RBP=000000000000004a RSP=ffff888016447678 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000006 R11=0000000000000001 R12=0000000000000001 R13=ffffffff8899f728 R14=0000000000000000 R15=0000000000000006 RIP=ffffffff83d6e7ff RFL=00000246 [---Z-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 00007fabde16b900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fabde722618 CR3=000000002036e000 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