[ 46.515601] ------------[ cut here ]------------ [ 46.516443] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.518315] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.519631] Modules linked in: [ 46.520200] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.522041] Tainted: [W]=WARN [ 46.522545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.523865] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.524645] 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 [ 46.528699] RSP: 0018:ffff888015ddfbc0 EFLAGS: 00010286 [ 46.529585] RAX: 0000000000000000 RBX: ffffed1002bbbf78 RCX: ffffffff813a4050 [ 46.530756] RDX: ffff88800f093780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.531902] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bbbf2f [ 46.533054] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.534215] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015ddfdf8 [ 46.535355] FS: 00007f3b05a22900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.536627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.537575] CR2: 00007f3b05f14580 CR3: 0000000013997000 CR4: 0000000000350ef0 [ 46.538752] Call Trace: [ 46.539168] [ 46.539529] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.540326] ? __create_object+0x59/0x80 [ 46.541024] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.541905] __vmalloc_noprof+0x59/0x60 [ 46.542539] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.543315] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.544136] bpf_prog_alloc+0x39/0x200 [ 46.544783] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.545563] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.546373] do_seccomp+0x349/0x25e0 [ 46.547000] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.547784] ? __pfx_do_seccomp+0x10/0x10 [ 46.548435] ? find_held_lock+0x2b/0x80 [ 46.549110] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.549961] ? static_key_count+0x60/0x80 [ 46.550631] prctl_set_seccomp+0x4e/0x70 [ 46.551314] __do_sys_prctl+0xe6c/0x1d70 [ 46.552006] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.552761] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.553573] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.554439] ? irqentry_exit+0xf3/0x650 [ 46.555120] do_syscall_64+0xbf/0x430 [ 46.555775] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.556592] RIP: 0033:0x7f3b05f145cd [ 46.557212] 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 [ 46.560038] RSP: 002b:00007ffdc5b59720 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.561244] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3b05f145cd [ 46.562391] RDX: 000056030529be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.563530] RBP: 00007ffdc5b59780 R08: 0000000000000000 R09: 00007ffdc5b58e20 [ 46.564666] R10: 0000000000000000 R11: 0000000000000246 R12: 000056030da112b0 [ 46.565807] R13: 00007ffdc5b59bb0 R14: 000056030da13d20 R15: 000056030da258d0 [ 46.566955] [ 46.567329] irq event stamp: 1953 [ 46.567908] hardirqs last enabled at (1963): [] __up_console_sem+0x78/0x80 [ 46.569249] hardirqs last disabled at (1972): [] __up_console_sem+0x5d/0x80 [ 46.570598] softirqs last enabled at (1876): [] handle_softirqs+0x50c/0x770 [ 46.571955] softirqs last disabled at (1871): [] __irq_exit_rcu+0xc4/0x100 [ 46.573284] ---[ end trace 0000000000000000 ]--- [ 49.883778] ------------[ cut here ]------------ [ 49.884523] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.886205] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.887416] Modules linked in: [ 49.888134] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.889851] Tainted: [W]=WARN [ 49.890311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.891520] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.892269] 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 [ 49.894903] RSP: 0018:ffff888016e77bc0 EFLAGS: 00010286 [ 49.895687] RAX: 0000000000000000 RBX: ffffed1002dcef78 RCX: ffffffff813a4050 [ 49.896747] RDX: ffff88801701b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.897804] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dcef2f [ 49.898873] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.899933] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e77df8 [ 49.901001] FS: 00007f10738ee900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.902216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.903105] CR2: 00007fff1c980ef8 CR3: 000000000b64f000 CR4: 0000000000350ef0 [ 49.904173] Call Trace: [ 49.904559] [ 49.904936] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.905644] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 49.906431] ? _raw_spin_unlock_irqrestore+0x34/0x50 [ 49.907221] __vmalloc_noprof+0x59/0x60 [ 49.907856] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.908538] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.909311] bpf_prog_alloc+0x39/0x200 [ 49.909933] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.910668] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.911414] do_seccomp+0x349/0x25e0 [ 49.911997] ? find_held_lock+0x2b/0x80 [ 49.912587] ? do_prlimit+0x310/0x610 [ 49.913201] ? __pfx_do_seccomp+0x10/0x10 [ 49.913864] ? do_raw_spin_unlock+0x53/0x220 [ 49.914515] ? _raw_spin_unlock+0x1e/0x40 [ 49.915157] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.915954] ? static_key_count+0x60/0x80 [ 49.916576] prctl_set_seccomp+0x4e/0x70 [ 49.917213] __do_sys_prctl+0xe6c/0x1d70 [ 49.917864] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.918537] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.919344] ? irqentry_exit+0xf3/0x650 [ 49.919968] do_syscall_64+0xbf/0x430 [ 49.920540] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.921332] RIP: 0033:0x7f1073de05cd [ 49.921926] 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 [ 49.924574] RSP: 002b:00007fff1c97e510 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.925703] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1073de05cd [ 49.926786] RDX: 000056374858fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.927851] RBP: 00007fff1c97e570 R08: 0000000000000000 R09: 00007fff1c97dc10 [ 49.928937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563783bb6ad0 [ 49.929999] R13: 00007fff1c97e9a0 R14: 0000563783bb7bc0 R15: 0000563783bc8780 [ 49.931125] [ 49.931489] irq event stamp: 1831 [ 49.932092] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80 [ 49.933361] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80 [ 49.934625] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770 [ 49.935904] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100 [ 49.937167] ---[ end trace 0000000000000000 ]--- [ 50.746538] ------------[ cut here ]------------ [ 50.747478] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.749506] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.750992] Modules linked in: [ 50.751587] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.753598] Tainted: [W]=WARN [ 50.754229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.755709] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.756621] 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 [ 50.759784] RSP: 0018:ffff88800f1c7bc0 EFLAGS: 00010286 [ 50.760724] RAX: 0000000000000000 RBX: ffffed1001e38f78 RCX: ffffffff813a4050 [ 50.762051] RDX: ffff888016f2b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.763327] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e38f2f [ 50.764617] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.765908] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f1c7df8 [ 50.767182] FS: 00007f23f6e9e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.768600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.769677] CR2: 00007ffc8750bef8 CR3: 000000000e5ba000 CR4: 0000000000350ef0 [ 50.770958] Call Trace: [ 50.771412] [ 50.771851] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.772688] ? __create_object+0x59/0x80 [ 50.773461] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.774426] __vmalloc_noprof+0x59/0x60 [ 50.775182] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.776051] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.776971] bpf_prog_alloc+0x39/0x200 [ 50.777654] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.778588] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.779474] do_seccomp+0x349/0x25e0 [ 50.780187] ? find_held_lock+0x2b/0x80 [ 50.780940] ? do_prlimit+0x310/0x610 [ 50.781626] ? __pfx_do_seccomp+0x10/0x10 [ 50.782430] ? do_raw_spin_unlock+0x53/0x220 [ 50.783256] ? _raw_spin_unlock+0x1e/0x40 [ 50.784032] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.784984] ? static_key_count+0x60/0x80 [ 50.785779] prctl_set_seccomp+0x4e/0x70 [ 50.786514] __do_sys_prctl+0xe6c/0x1d70 [ 50.787286] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.788126] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.789097] ? irqentry_exit+0xf3/0x650 [ 50.789871] do_syscall_64+0xbf/0x430 [ 50.790554] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.791502] RIP: 0033:0x7f23f73905cd [ 50.792201] 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 [ 50.795365] RSP: 002b:00007ffc87509630 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.796719] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f73905cd [ 50.798031] RDX: 00005643a10b2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.799289] RBP: 00007ffc87509690 R08: 0000000000000000 R09: 00007ffc87508d30 [ 50.800568] R10: 0000000000000000 R11: 0000000000000246 R12: 00005643caa39240 [ 50.801823] R13: 00007ffc87509ac0 R14: 00005643caa38bf0 R15: 00005643caa4d4d0 [ 50.803134] [ 50.803552] irq event stamp: 1779 [ 50.804205] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 50.805716] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 50.807266] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770 [ 50.808806] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100 [ 50.810318] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:12704' (ECDSA) to the list of known hosts. 2025/11/18 06:15:39 fuzzer started 2025/11/18 06:15:39 dialing manager at localhost:37895 2025/11/18 06:15:39 checking machine... 2025/11/18 06:15:39 checking revisions... [ 51.713186] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:15:39 testing simple program... [ 51.801831] cgroup: Unknown subsys name 'net' [ 51.870613] cgroup: Unknown subsys name 'cpuset' [ 51.882004] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:15:38 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=1ffff110030bbf47 RCX=ffffffff84c5b41d RDX=ffff888013d63780 RSI=0000000000000000 RDI=0000000000000001 RBP=0000000000000001 RSP=ffff8880185dfa30 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff888015c63a00 R13=ffff88800e3ef000 R14=0000000000000cc0 R15=ffff888009462280 RIP=ffffffff81751c70 RFL=00000202 [-------] 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 00007f10738ee900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1073ea5618 CR3=000000001f671000 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 info registers vcpu 1 RAX=000000000002c04b RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffebed51ab8 CR3=000000000e0ef000 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=35313a363020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323233 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000