[ 44.117340] ------------[ cut here ]------------ [ 44.118102] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 44.119735] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 44.120930] Modules linked in: [ 44.121430] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 44.123001] Tainted: [W]=WARN [ 44.123498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 44.124673] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 44.125363] 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 [ 44.127944] RSP: 0018:ffff8880198cfbc0 EFLAGS: 00010286 [ 44.128714] RAX: 0000000000000000 RBX: ffffed1003319f78 RCX: ffffffff813a4050 [ 44.129743] RDX: ffff888017339bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 44.130761] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003319f2f [ 44.131797] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 44.132818] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880198cfdf8 [ 44.133842] FS: 00007fea06034900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 44.134983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.135835] CR2: 00007fea06526580 CR3: 000000000e7d2000 CR4: 0000000000350ef0 [ 44.136876] Call Trace: [ 44.137247] [ 44.137610] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 44.138294] ? __create_object+0x59/0x80 [ 44.138921] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.139990] __vmalloc_noprof+0x59/0x60 [ 44.140604] bpf_prog_alloc_no_stats+0x55/0x470 [ 44.141265] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.142001] bpf_prog_alloc+0x39/0x200 [ 44.142581] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.143280] bpf_prog_create_from_user+0xb2/0x2f0 [ 44.143999] do_seccomp+0x349/0x25e0 [ 44.144562] ? __pfx_css_rstat_updated+0x10/0x10 [ 44.145237] ? __pfx_do_seccomp+0x10/0x10 [ 44.145854] ? find_held_lock+0x2b/0x80 [ 44.146453] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 44.147188] ? static_key_count+0x60/0x80 [ 44.147828] prctl_set_seccomp+0x4e/0x70 [ 44.148434] __do_sys_prctl+0xe6c/0x1d70 [ 44.149030] ? __pfx___do_sys_prctl+0x10/0x10 [ 44.149709] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.150473] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 44.151218] ? irqentry_exit+0xf3/0x650 [ 44.151841] do_syscall_64+0xbf/0x430 [ 44.152433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.153161] RIP: 0033:0x7fea065265cd [ 44.153723] 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 [ 44.156247] RSP: 002b:00007ffe7bb08ee0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 44.157324] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fea065265cd [ 44.158353] RDX: 000055de3c7dae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 44.159372] RBP: 00007ffe7bb08f40 R08: 0000000000000000 R09: 00007ffe7bb085e0 [ 44.160433] R10: 0000000000000000 R11: 0000000000000246 R12: 000055de786e7ad0 [ 44.161446] R13: 00007ffe7bb09370 R14: 000055de786e8bc0 R15: 000055de786f9780 [ 44.162475] [ 44.162815] irq event stamp: 1755 [ 44.163296] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 44.164513] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 44.165728] softirqs last enabled at (1250): [] handle_softirqs+0x50c/0x770 [ 44.166952] softirqs last disabled at (1241): [] __irq_exit_rcu+0xc4/0x100 [ 44.168174] ---[ end trace 0000000000000000 ]--- [ 46.933521] ------------[ cut here ]------------ [ 46.934472] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.936505] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 46.937946] Modules linked in: [ 46.938582] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.940603] Tainted: [W]=WARN [ 46.941163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.942670] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.943593] 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 [ 46.946786] RSP: 0018:ffff888016c77bc0 EFLAGS: 00010286 [ 46.947781] RAX: 0000000000000000 RBX: ffffed1002d8ef78 RCX: ffffffff813a4050 [ 46.949084] RDX: ffff888017de8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.950409] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d8ef2f [ 46.951732] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.953045] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c77df8 [ 46.954361] FS: 00007faae53ec900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.955855] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.956942] CR2: 00007faae59524a6 CR3: 000000000df3c000 CR4: 0000000000350ef0 [ 46.958245] Call Trace: [ 46.958761] [ 46.959182] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.960099] ? __create_object+0x59/0x80 [ 46.960875] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.961869] __vmalloc_noprof+0x59/0x60 [ 46.962622] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.963510] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.964444] bpf_prog_alloc+0x39/0x200 [ 46.965154] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.966094] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.967024] do_seccomp+0x349/0x25e0 [ 46.967763] ? find_held_lock+0x2b/0x80 [ 46.968536] ? do_prlimit+0x310/0x610 [ 46.969256] ? __pfx_do_seccomp+0x10/0x10 [ 46.970049] ? do_raw_spin_unlock+0x53/0x220 [ 46.970871] ? _raw_spin_unlock+0x1e/0x40 [ 46.971678] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.972664] ? static_key_count+0x60/0x80 [ 46.973489] prctl_set_seccomp+0x4e/0x70 [ 46.974229] __do_sys_prctl+0xe6c/0x1d70 [ 46.975024] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.975916] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.976909] ? irqentry_exit+0xf3/0x650 [ 46.977682] do_syscall_64+0xbf/0x430 [ 46.978435] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.979343] RIP: 0033:0x7faae58de5cd [ 46.980064] 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 [ 46.983276] RSP: 002b:00007ffd2200b010 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.984667] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faae58de5cd [ 46.985961] RDX: 000055e8dbe4ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.987248] RBP: 00007ffd2200b070 R08: 0000000000000000 R09: 00007ffd2200a710 [ 46.988565] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e8f9803240 [ 46.989863] R13: 00007ffd2200b4a0 R14: 000055e8f9802bf0 R15: 000055e8f98174d0 [ 46.991170] [ 46.991659] irq event stamp: 1733 [ 46.992280] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 46.993827] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 46.995415] softirqs last enabled at (1616): [] handle_softirqs+0x50c/0x770 [ 46.996988] softirqs last disabled at (1611): [] __irq_exit_rcu+0xc4/0x100 [ 46.998539] ---[ end trace 0000000000000000 ]--- [ 47.729478] ------------[ cut here ]------------ [ 47.730346] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.732487] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 47.734135] Modules linked in: [ 47.734824] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 47.736815] Tainted: [W]=WARN [ 47.737361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.738798] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.739708] 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 [ 47.742861] RSP: 0018:ffff888017d77bc0 EFLAGS: 00010286 [ 47.743851] RAX: 0000000000000000 RBX: ffffed1002faef78 RCX: ffffffff813a4050 [ 47.745134] RDX: ffff88800b683780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.746417] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002faef2f [ 47.747720] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.749005] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017d77df8 [ 47.750289] FS: 00007f4811333900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 47.751731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.752780] CR2: 00007f4811825580 CR3: 000000000dacf000 CR4: 0000000000350ef0 [ 47.754057] Call Trace: [ 47.754553] [ 47.754971] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.755884] ? __create_object+0x59/0x80 [ 47.756681] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.757650] __vmalloc_noprof+0x59/0x60 [ 47.758370] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.759262] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.760207] bpf_prog_alloc+0x39/0x200 [ 47.760936] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.761860] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.762774] do_seccomp+0x349/0x25e0 [ 47.763488] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.764345] ? __pfx_do_seccomp+0x10/0x10 [ 47.765125] ? find_held_lock+0x2b/0x80 [ 47.765869] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.766817] ? static_key_count+0x60/0x80 [ 47.767621] prctl_set_seccomp+0x4e/0x70 [ 47.768346] __do_sys_prctl+0xe6c/0x1d70 [ 47.769117] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.769969] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.770915] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.771888] ? irqentry_exit+0xf3/0x650 [ 47.772638] do_syscall_64+0xbf/0x430 [ 47.773322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.774290] RIP: 0033:0x7f48118255cd [ 47.774986] 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 [ 47.778155] RSP: 002b:00007ffe7f0e5d70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.779519] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f48118255cd [ 47.780788] RDX: 000055e3edddfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.782064] RBP: 00007ffe7f0e5dd0 R08: 0000000000000000 R09: 00007ffe7f0e5470 [ 47.783324] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e42c7862b0 [ 47.784619] R13: 00007ffe7f0e6200 R14: 000055e42c788d20 R15: 000055e42c79a8d0 [ 47.785912] [ 47.786335] irq event stamp: 1781 [ 47.786977] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80 [ 47.788410] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 47.789683] softirqs last enabled at (1550): [] handle_softirqs+0x50c/0x770 [ 47.790958] softirqs last disabled at (1545): [] __irq_exit_rcu+0xc4/0x100 [ 47.792222] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:46546' (ECDSA) to the list of known hosts. 2025/11/17 12:08:25 fuzzer started 2025/11/17 12:08:26 dialing manager at localhost:37895 2025/11/17 12:08:26 checking machine... 2025/11/17 12:08:26 checking revisions... [ 48.668568] kmemleak: Automatic memory scanning thread ended 2025/11/17 12:08:26 testing simple program... [ 48.751575] cgroup: Unknown subsys name 'net' [ 48.816062] cgroup: Unknown subsys name 'cpuset' [ 48.827897] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 12:08:25 Registers: info registers vcpu 0 RAX=000000000004218d RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f027f6f1038 CR3=000000000e16b000 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=5338e9e228ce1ba5694f850d2cf222bb XMM02=0000000000300b00eff9b2d0a8fce9cb XMM03=0000000000300bd02c67c8bc2e329bc3 XMM04=a59ea073cdc5d9ee00000000000ae988 XMM05=c6b2b91d2f32a0d700000000003204e0 XMM06=817b8945e9d50373000000000031f908 XMM07=e042d86d42eb936e000000000030f760 XMM08=b96109253d0cc3b80000000000300bd0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=ffff888015cc1bc0 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff888015cc2640 RDI=ffff888015cc1bc0 RBP=ffff888015cc2618 RSP=ffff88806cf088c8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888015cc2640 R13=0000000000000001 R14=0000000000000000 R15=0000000000000003 RIP=ffffffff815273eb RFL=00000047 [---Z-PC] 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 00007faae53ec900 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=00007ffd22005000 CR3=000000000d2e4000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000