[ 46.119397] ------------[ cut here ]------------ [ 46.120327] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.122290] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.123737] Modules linked in: [ 46.124386] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.126357] Tainted: [W]=WARN [ 46.126902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.128362] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.129261] 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 [ 46.132380] RSP: 0018:ffff8880186b7bc0 EFLAGS: 00010286 [ 46.133382] RAX: 0000000000000000 RBX: ffffed10030d6f78 RCX: ffffffff813a4050 [ 46.134655] RDX: ffff888019c28000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.135939] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030d6f2f [ 46.137204] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.138501] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880186b7df8 [ 46.139776] FS: 00007f68cb2c2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.141210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.142270] CR2: 00007f68cb7b4580 CR3: 0000000017856000 CR4: 0000000000350ef0 [ 46.143550] Call Trace: [ 46.144011] [ 46.144451] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.145331] ? __create_object+0x59/0x80 [ 46.146057] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.147016] __vmalloc_noprof+0x59/0x60 [ 46.147775] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.148641] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.149572] bpf_prog_alloc+0x39/0x200 [ 46.150299] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.151224] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.152077] do_seccomp+0x349/0x25e0 [ 46.152784] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.153675] ? __pfx_do_seccomp+0x10/0x10 [ 46.154449] ? find_held_lock+0x2b/0x80 [ 46.155210] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.156112] ? static_key_count+0x60/0x80 [ 46.156900] prctl_set_seccomp+0x4e/0x70 [ 46.157664] __do_sys_prctl+0xe6c/0x1d70 [ 46.158436] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.159298] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.160266] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.161236] ? irqentry_exit+0xf3/0x650 [ 46.161946] do_syscall_64+0xbf/0x430 [ 46.162681] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.163631] RIP: 0033:0x7f68cb7b45cd [ 46.164329] 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 [ 46.167470] RSP: 002b:00007fff542bc830 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.168812] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68cb7b45cd [ 46.170081] RDX: 00005559b0175e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.171384] RBP: 00007fff542bc890 R08: 0000000000000000 R09: 00007fff542bbf30 [ 46.172643] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559d3140bf0 [ 46.173901] R13: 00007fff542bccc0 R14: 00005559d314a380 R15: 00005559d3155460 [ 46.175207] [ 46.175627] irq event stamp: 1715 [ 46.176262] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 46.177767] hardirqs last disabled at (1740): [] __up_console_sem+0x5d/0x80 [ 46.179287] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 46.180615] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 46.181873] ---[ end trace 0000000000000000 ]--- [ 49.573916] ------------[ cut here ]------------ [ 49.574866] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.576820] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 49.578270] Modules linked in: [ 49.578852] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.580817] Tainted: [W]=WARN [ 49.581404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.582871] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.583800] 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 [ 49.586920] RSP: 0018:ffff888016bf7bc0 EFLAGS: 00010286 [ 49.587895] RAX: 0000000000000000 RBX: ffffed1002d7ef78 RCX: ffffffff813a4050 [ 49.589156] RDX: ffff888016e01bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.590452] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d7ef2f [ 49.591742] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.593008] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016bf7df8 [ 49.594277] FS: 00007f1416981900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.595710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.596759] CR2: 00007f1416e73580 CR3: 000000000a099000 CR4: 0000000000350ef0 [ 49.598027] Call Trace: [ 49.598529] [ 49.598932] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.599838] ? __create_object+0x59/0x80 [ 49.600631] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.601598] __vmalloc_noprof+0x59/0x60 [ 49.602347] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.603233] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.604123] bpf_prog_alloc+0x39/0x200 [ 49.604862] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.605781] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.606690] do_seccomp+0x349/0x25e0 [ 49.607440] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.608361] ? __pfx_do_seccomp+0x10/0x10 [ 49.609124] ? find_held_lock+0x2b/0x80 [ 49.609897] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.610870] ? static_key_count+0x60/0x80 [ 49.611696] prctl_set_seccomp+0x4e/0x70 [ 49.612483] __do_sys_prctl+0xe6c/0x1d70 [ 49.613274] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.614089] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.615052] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.616046] ? irqentry_exit+0xf3/0x650 [ 49.616829] do_syscall_64+0xbf/0x430 [ 49.617588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.618554] RIP: 0033:0x7f1416e735cd [ 49.619287] 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 [ 49.622472] RSP: 002b:00007ffe118409d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.623865] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1416e735cd [ 49.625186] RDX: 0000558046919e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.626492] RBP: 00007ffe11840a30 R08: 0000000000000000 R09: 00007ffe118400d0 [ 49.627801] R10: 0000000000000000 R11: 0000000000000246 R12: 00005580659cab10 [ 49.629090] R13: 00007ffe11840e60 R14: 00005580659cb2b0 R15: 00005580659df6f0 [ 49.630388] [ 49.630818] irq event stamp: 1819 [ 49.631495] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80 [ 49.633036] hardirqs last disabled at (1838): [] __up_console_sem+0x5d/0x80 [ 49.634580] softirqs last enabled at (1808): [] handle_softirqs+0x50c/0x770 [ 49.636135] softirqs last disabled at (1803): [] __irq_exit_rcu+0xc4/0x100 [ 49.637671] ---[ end trace 0000000000000000 ]--- [ 50.592768] ------------[ cut here ]------------ [ 50.593548] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.595248] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.596475] Modules linked in: [ 50.596968] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.598820] Tainted: [W]=WARN [ 50.599411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.600661] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.601417] 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 [ 50.604058] RSP: 0018:ffff888015e5fbc0 EFLAGS: 00010286 [ 50.604877] RAX: 0000000000000000 RBX: ffffed1002bcbf78 RCX: ffffffff813a4050 [ 50.605952] RDX: ffff88801c418000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.607034] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bcbf2f [ 50.608108] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.609185] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015e5fdf8 [ 50.610255] FS: 00007fe46a5c0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.611474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.612359] CR2: 00007ffc138caef8 CR3: 000000000e42d000 CR4: 0000000000350ef0 [ 50.613424] Call Trace: [ 50.613807] [ 50.614210] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.614923] ? __create_object+0x59/0x80 [ 50.615590] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.616401] __vmalloc_noprof+0x59/0x60 [ 50.616992] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.617736] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.618499] bpf_prog_alloc+0x39/0x200 [ 50.619072] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.619856] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.620605] do_seccomp+0x349/0x25e0 [ 50.621215] ? find_held_lock+0x2b/0x80 [ 50.621820] ? do_prlimit+0x310/0x610 [ 50.622443] ? __pfx_do_seccomp+0x10/0x10 [ 50.623058] ? do_raw_spin_unlock+0x53/0x220 [ 50.623772] ? _raw_spin_unlock+0x1e/0x40 [ 50.624423] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.625229] ? static_key_count+0x60/0x80 [ 50.625870] prctl_set_seccomp+0x4e/0x70 [ 50.626512] __do_sys_prctl+0xe6c/0x1d70 [ 50.627130] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.627844] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.628652] ? irqentry_exit+0xf3/0x650 [ 50.629291] do_syscall_64+0xbf/0x430 [ 50.629872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.630662] RIP: 0033:0x7fe46aab25cd [ 50.631251] 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 [ 50.633913] RSP: 002b:00007ffc138c8fa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.635057] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe46aab25cd [ 50.636145] RDX: 000055e5f3f41e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.637244] RBP: 00007ffc138c9000 R08: 0000000000000000 R09: 00007ffc138c86a0 [ 50.638315] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e5f47e7ad0 [ 50.639409] R13: 00007ffc138c9430 R14: 000055e5f47e8bc0 R15: 000055e5f47f9780 [ 50.640489] [ 50.640846] irq event stamp: 1783 [ 50.641383] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80 [ 50.642663] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 50.643949] softirqs last enabled at (1796): [] handle_softirqs+0x50c/0x770 [ 50.645253] softirqs last disabled at (1791): [] __irq_exit_rcu+0xc4/0x100 [ 50.646523] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:53870' (ECDSA) to the list of known hosts. 2025/11/18 09:05:01 fuzzer started 2025/11/18 09:05:01 dialing manager at localhost:34383 2025/11/18 09:05:01 checking machine... 2025/11/18 09:05:01 checking revisions... [ 51.516521] kmemleak: Automatic memory scanning thread ended 2025/11/18 09:05:01 testing simple program... [ 51.602825] cgroup: Unknown subsys name 'net' [ 51.674460] cgroup: Unknown subsys name 'cpuset' [ 51.688378] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 09:05:00 Registers: info registers vcpu 0 RAX=ffffffff81b2a250 RBX=ffffffff86725ce8 RCX=ffffffff81b2a223 RDX=0000000000000000 RSI=ffffffff86ab8442 RDI=ffffffff86725cc8 RBP=ffffffff86725cc8 RSP=ffff88801a4577e0 R8 =ffffffff86ab8442 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255cb R12=ffffffff86725ce4 R13=ffffffff86725cc8 R14=ffffffff86725cc8 R15=dffffc0000000000 RIP=ffffffff8135dacf RFL=00000283 [--S---C] 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 00007f1416981900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1416f36650 CR3=000000000cce3000 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=d077ff7865f8c2a7dd405feb4baf447b XMM02=00000000003051d8d59e07bde36eea69 XMM03=0000000000305300ec2efd57dc4c00df XMM04=7c2cad3eb62444a900000000000ae988 XMM05=0d7e2a703a7b6a730000000000322950 XMM06=6c026039cb7a995000000000003216f0 XMM07=fb795ef6d65770560000000000312a60 XMM08=2c67c8bc2e329bc30000000000305300 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002becd 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 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd8fe4cb28 CR3=000000000d19a000 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=2030303a35303a393020383120766f4e XMM01=73732878696e755f6d6170203a5d3234 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732030303a35303a3930203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000