[ 45.862523] ------------[ cut here ]------------ [ 45.863428] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.865858] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 45.867255] Modules linked in: [ 45.867817] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.869944] Tainted: [W]=WARN [ 45.870825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.872239] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.873118] 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 [ 45.876125] RSP: 0018:ffff888015acfbc0 EFLAGS: 00010286 [ 45.877011] RAX: 0000000000000000 RBX: ffffed1002b59f78 RCX: ffffffff813a4050 [ 45.878234] RDX: ffff8880177e0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.879438] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b59f2f [ 45.880643] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.881873] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015acfdf8 [ 45.883090] FS: 00007f160da70900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.884442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.885468] CR2: 00007fffa9fd8ef7 CR3: 000000000d83d000 CR4: 0000000000350ef0 [ 45.886689] Call Trace: [ 45.887174] [ 45.887574] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.888420] ? __create_object+0x59/0x80 [ 45.889174] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.890051] __vmalloc_noprof+0x59/0x60 [ 45.890767] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.891587] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.892471] bpf_prog_alloc+0x39/0x200 [ 45.893186] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.894018] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.894875] do_seccomp+0x349/0x25e0 [ 45.895555] ? find_held_lock+0x2b/0x80 [ 45.896267] ? do_prlimit+0x310/0x610 [ 45.896936] ? __pfx_do_seccomp+0x10/0x10 [ 45.897691] ? do_raw_spin_unlock+0x53/0x220 [ 45.898463] ? _raw_spin_unlock+0x1e/0x40 [ 45.899198] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.900107] ? static_key_count+0x60/0x80 [ 45.900833] prctl_set_seccomp+0x4e/0x70 [ 45.901596] __do_sys_prctl+0xe6c/0x1d70 [ 45.902331] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.903131] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.903995] ? irqentry_exit+0xf3/0x650 [ 45.904718] do_syscall_64+0xbf/0x430 [ 45.905441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.906347] RIP: 0033:0x7f160df625cd [ 45.906974] 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 [ 45.909972] RSP: 002b:00007fffa9fd71a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.911273] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f160df625cd [ 45.912495] RDX: 00005561fe6ede00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.913734] RBP: 00007fffa9fd7200 R08: 0000000000000000 R09: 00007fffa9fd68a0 [ 45.914948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556216c9c2b0 [ 45.916152] R13: 00007fffa9fd7630 R14: 0000556216c9ed20 R15: 0000556216cb08d0 [ 45.917386] [ 45.917787] irq event stamp: 1917 [ 45.918399] hardirqs last enabled at (1927): [] __up_console_sem+0x78/0x80 [ 45.919831] hardirqs last disabled at (1936): [] __up_console_sem+0x5d/0x80 [ 45.921286] softirqs last enabled at (1812): [] handle_softirqs+0x50c/0x770 [ 45.922757] softirqs last disabled at (1807): [] __irq_exit_rcu+0xc4/0x100 [ 45.924177] ---[ end trace 0000000000000000 ]--- [ 48.726154] ------------[ cut here ]------------ [ 48.727037] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.730283] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 48.731757] Modules linked in: [ 48.732403] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.734443] Tainted: [W]=WARN [ 48.735004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.736502] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.737433] 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 [ 48.740650] RSP: 0018:ffff88801aab7bc0 EFLAGS: 00010286 [ 48.741657] RAX: 0000000000000000 RBX: ffffed1003556f78 RCX: ffffffff813a4050 [ 48.742963] RDX: ffff888013b93780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.744272] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003556f2f [ 48.745592] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.746895] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aab7df8 [ 48.748204] FS: 00007f8e6971a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.749681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.750756] CR2: 00007f8e69c804a6 CR3: 000000001f226000 CR4: 0000000000350ef0 [ 48.752085] Call Trace: [ 48.752557] [ 48.752988] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.753898] ? __create_object+0x59/0x80 [ 48.754699] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.755674] __vmalloc_noprof+0x59/0x60 [ 48.756430] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.757341] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.758302] bpf_prog_alloc+0x39/0x200 [ 48.759009] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.759955] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.760873] do_seccomp+0x349/0x25e0 [ 48.761615] ? find_held_lock+0x2b/0x80 [ 48.762395] ? do_prlimit+0x310/0x610 [ 48.763154] ? __pfx_do_seccomp+0x10/0x10 [ 48.763907] ? do_raw_spin_unlock+0x53/0x220 [ 48.764754] ? _raw_spin_unlock+0x1e/0x40 [ 48.765558] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.766541] ? static_key_count+0x60/0x80 [ 48.767355] prctl_set_seccomp+0x4e/0x70 [ 48.768149] __do_sys_prctl+0xe6c/0x1d70 [ 48.768903] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.769788] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.770766] ? irqentry_exit+0xf3/0x650 [ 48.771549] do_syscall_64+0xbf/0x430 [ 48.772306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.773291] RIP: 0033:0x7f8e69c0c5cd [ 48.773962] 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 [ 48.777195] RSP: 002b:00007ffc8f985170 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.778578] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8e69c0c5cd [ 48.779875] RDX: 00005627e2be2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.781175] RBP: 00007ffc8f9851d0 R08: 0000000000000000 R09: 00007ffc8f984870 [ 48.782479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562812da5ad0 [ 48.783784] R13: 00007ffc8f985600 R14: 0000562812da6bc0 R15: 0000562812db7780 [ 48.785122] [ 48.785553] irq event stamp: 1969 [ 48.786216] hardirqs last enabled at (1979): [] __up_console_sem+0x78/0x80 [ 48.787764] hardirqs last disabled at (1988): [] __up_console_sem+0x5d/0x80 [ 48.789316] softirqs last enabled at (1854): [] handle_softirqs+0x50c/0x770 [ 48.790452] softirqs last disabled at (1849): [] __irq_exit_rcu+0xc4/0x100 [ 48.791444] ---[ end trace 0000000000000000 ]--- [ 49.470772] ------------[ cut here ]------------ [ 49.471703] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.473805] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.475563] Modules linked in: [ 49.476281] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.478308] Tainted: [W]=WARN [ 49.478904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.480404] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.481337] 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 [ 49.484552] RSP: 0018:ffff8880172b7bc0 EFLAGS: 00010286 [ 49.485546] RAX: 0000000000000000 RBX: ffffed1002e56f78 RCX: ffffffff813a4050 [ 49.486795] RDX: ffff888016095340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.488122] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e56f2f [ 49.489405] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.490709] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172b7df8 [ 49.491983] FS: 00007f80252cf900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.493456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.494516] CR2: 00007fffc74acef7 CR3: 000000000b620000 CR4: 0000000000350ef0 [ 49.495811] Call Trace: [ 49.496327] [ 49.496752] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.497736] ? __create_object+0x59/0x80 [ 49.498550] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.499591] __vmalloc_noprof+0x59/0x60 [ 49.500376] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.501295] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.502308] bpf_prog_alloc+0x39/0x200 [ 49.503025] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.503989] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.504952] do_seccomp+0x349/0x25e0 [ 49.505698] ? find_held_lock+0x2b/0x80 [ 49.506521] ? do_prlimit+0x310/0x610 [ 49.507285] ? __pfx_do_seccomp+0x10/0x10 [ 49.508042] ? do_raw_spin_unlock+0x53/0x220 [ 49.508898] ? _raw_spin_unlock+0x1e/0x40 [ 49.509783] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.510779] ? static_key_count+0x60/0x80 [ 49.511601] prctl_set_seccomp+0x4e/0x70 [ 49.512388] __do_sys_prctl+0xe6c/0x1d70 [ 49.513250] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.514168] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.515226] ? irqentry_exit+0xf3/0x650 [ 49.515965] do_syscall_64+0xbf/0x430 [ 49.516719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.517710] RIP: 0033:0x7f80257c15cd [ 49.518437] 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 [ 49.521716] RSP: 002b:00007fffc74aaf90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.523115] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f80257c15cd [ 49.524433] RDX: 000055aafa97be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.525760] RBP: 00007fffc74aaff0 R08: 0000000000000000 R09: 00007fffc74aa690 [ 49.527099] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab38120ad0 [ 49.528417] R13: 00007fffc74ab420 R14: 000055ab38121bc0 R15: 000055ab38132780 [ 49.529766] [ 49.530236] irq event stamp: 1841 [ 49.530860] hardirqs last enabled at (1849): [] __up_console_sem+0x78/0x80 [ 49.532430] hardirqs last disabled at (1858): [] __up_console_sem+0x5d/0x80 [ 49.533865] softirqs last enabled at (1808): [] handle_softirqs+0x50c/0x770 [ 49.535202] softirqs last disabled at (1803): [] __irq_exit_rcu+0xc4/0x100 [ 49.536512] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:49483' (ECDSA) to the list of known hosts. 2025/11/18 10:49:05 fuzzer started 2025/11/18 10:49:05 dialing manager at localhost:34383 2025/11/18 10:49:05 checking machine... 2025/11/18 10:49:05 checking revisions... [ 50.422517] kmemleak: Automatic memory scanning thread ended 2025/11/18 10:49:05 testing simple program... [ 50.508914] cgroup: Unknown subsys name 'net' [ 50.567914] cgroup: Unknown subsys name 'cpuset' [ 50.580741] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 10:49:04 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888009627928 RCX=ffff8880096277b4 RDX=1ffff110012c4f26 RSI=ffffffff81b2d6aa RDI=ffff888009627930 RBP=0000000000000002 RSP=ffff888009627840 R8 =ffffffff86ab8488 R9 =ffff8880096278a0 R10=000000000003c9ed R11=00000000000255cb R12=ffff888009627928 R13=0000000000000000 R14=ffff888009611bc0 R15=0000000000000000 RIP=ffffffff8161917e RFL=00000212 [----A--] 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 fffffe6b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8e69cd1618 CR3=000000000e116000 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=39343a303120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323335 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002587f 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=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 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe3c1307f8 CR3=000000000e116000 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=2034303a39343a303120383120766f4e XMM01=73732878696e755f6d6170203a5d3034 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732034303a39343a3031203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000