[ 46.478522] ------------[ cut here ]------------ [ 46.479451] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.481457] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 46.482910] Modules linked in: [ 46.483546] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.485709] Tainted: [W]=WARN [ 46.486363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.487855] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.488763] 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 [ 46.491919] RSP: 0018:ffff8880140efbc0 EFLAGS: 00010286 [ 46.492891] RAX: 0000000000000000 RBX: ffffed100281df78 RCX: ffffffff813a4050 [ 46.494180] RDX: ffff888016a19bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.495488] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100281df2f [ 46.496764] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.498036] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880140efdf8 [ 46.499329] FS: 00007fbd243b7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.500747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.501781] CR2: 00007fff35f45ef7 CR3: 000000000cda8000 CR4: 0000000000350ef0 [ 46.503089] Call Trace: [ 46.503607] [ 46.504020] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.504914] ? __create_object+0x59/0x80 [ 46.505684] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.506657] __vmalloc_noprof+0x59/0x60 [ 46.507419] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.508282] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.509185] bpf_prog_alloc+0x39/0x200 [ 46.509929] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.510848] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.511745] do_seccomp+0x349/0x25e0 [ 46.512463] ? find_held_lock+0x2b/0x80 [ 46.513173] ? do_prlimit+0x310/0x610 [ 46.513902] ? __pfx_do_seccomp+0x10/0x10 [ 46.514672] ? do_raw_spin_unlock+0x53/0x220 [ 46.515501] ? _raw_spin_unlock+0x1e/0x40 [ 46.516231] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.517182] ? static_key_count+0x60/0x80 [ 46.517964] prctl_set_seccomp+0x4e/0x70 [ 46.518713] __do_sys_prctl+0xe6c/0x1d70 [ 46.519496] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.520353] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.521305] ? irqentry_exit+0xf3/0x650 [ 46.522036] do_syscall_64+0xbf/0x430 [ 46.522779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.523718] RIP: 0033:0x7fbd248a95cd [ 46.524421] 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 [ 46.527553] RSP: 002b:00007fff35f443b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.528904] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd248a95cd [ 46.530174] RDX: 000055c695794e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.531457] RBP: 00007fff35f44410 R08: 0000000000000000 R09: 00007fff35f43ab0 [ 46.532717] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c6c4a61bf0 [ 46.533976] R13: 00007fff35f44840 R14: 000055c6c4a6b380 R15: 000055c6c4a76460 [ 46.535280] [ 46.535695] irq event stamp: 1823 [ 46.536332] hardirqs last enabled at (1833): [] __up_console_sem+0x78/0x80 [ 46.537845] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80 [ 46.539367] softirqs last enabled at (1360): [] handle_softirqs+0x50c/0x770 [ 46.540907] softirqs last disabled at (1355): [] __irq_exit_rcu+0xc4/0x100 [ 46.542417] ---[ end trace 0000000000000000 ]--- [ 49.878555] ------------[ cut here ]------------ [ 49.879527] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.881489] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.882991] Modules linked in: [ 49.883645] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.885655] Tainted: [W]=WARN [ 49.886218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.887748] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.888671] 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 [ 49.891868] RSP: 0018:ffff888016ecfbc0 EFLAGS: 00010286 [ 49.892856] RAX: 0000000000000000 RBX: ffffed1002dd9f78 RCX: ffffffff813a4050 [ 49.894140] RDX: ffff8880181e5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.895424] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dd9f2f [ 49.896723] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.898012] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016ecfdf8 [ 49.899321] FS: 00007f18fc113900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.900780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.901833] CR2: 00007f18fc605580 CR3: 000000001e040000 CR4: 0000000000350ef0 [ 49.903130] Call Trace: [ 49.903633] [ 49.904046] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.904951] ? __create_object+0x59/0x80 [ 49.905740] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.906728] __vmalloc_noprof+0x59/0x60 [ 49.907501] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.908392] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.909331] bpf_prog_alloc+0x39/0x200 [ 49.910026] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.910966] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.911872] do_seccomp+0x349/0x25e0 [ 49.912594] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.913508] ? __pfx_do_seccomp+0x10/0x10 [ 49.914318] ? find_held_lock+0x2b/0x80 [ 49.915041] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.916014] ? static_key_count+0x60/0x80 [ 49.916812] prctl_set_seccomp+0x4e/0x70 [ 49.917597] __do_sys_prctl+0xe6c/0x1d70 [ 49.918374] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.919195] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.920188] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.921142] ? irqentry_exit+0xf3/0x650 [ 49.921901] do_syscall_64+0xbf/0x430 [ 49.922658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.923617] RIP: 0033:0x7f18fc6055cd [ 49.924324] 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 [ 49.927517] RSP: 002b:00007ffeac6185d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.928886] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f18fc6055cd [ 49.930189] RDX: 00005627d053ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.931494] RBP: 00007ffeac618630 R08: 0000000000000000 R09: 00007ffeac617cd0 [ 49.932782] R10: 0000000000000000 R11: 0000000000000246 R12: 00005627e76e7ad0 [ 49.934085] R13: 00007ffeac618a60 R14: 00005627e76e8bc0 R15: 00005627e76f9780 [ 49.935421] [ 49.935852] irq event stamp: 1741 [ 49.936508] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 49.938034] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 49.939560] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770 [ 49.941102] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100 [ 49.942636] ---[ end trace 0000000000000000 ]--- [ 50.691675] ------------[ cut here ]------------ [ 50.692603] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.694596] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 50.696057] Modules linked in: [ 50.696693] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.698667] Tainted: [W]=WARN [ 50.699289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.700767] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.701678] 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 [ 50.704868] RSP: 0018:ffff888017b77bc0 EFLAGS: 00010286 [ 50.705907] RAX: 0000000000000000 RBX: ffffed1002f6ef78 RCX: ffffffff813a4050 [ 50.707313] RDX: ffff88801888b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.708603] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f6ef2f [ 50.709900] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.711212] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017b77df8 [ 50.712545] FS: 00007ff183dd0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.713998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.715051] CR2: 00007ff1843364a6 CR3: 000000001e28c000 CR4: 0000000000350ef0 [ 50.716351] Call Trace: [ 50.716814] [ 50.717231] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.718148] ? __create_object+0x59/0x80 [ 50.718928] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.719927] __vmalloc_noprof+0x59/0x60 [ 50.720689] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.721552] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.722472] bpf_prog_alloc+0x39/0x200 [ 50.723182] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.724116] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.725009] do_seccomp+0x349/0x25e0 [ 50.725726] ? find_held_lock+0x2b/0x80 [ 50.726507] ? do_prlimit+0x310/0x610 [ 50.727222] ? __pfx_do_seccomp+0x10/0x10 [ 50.728018] ? do_raw_spin_unlock+0x53/0x220 [ 50.728847] ? _raw_spin_unlock+0x1e/0x40 [ 50.729634] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.730597] ? static_key_count+0x60/0x80 [ 50.731423] prctl_set_seccomp+0x4e/0x70 [ 50.732154] __do_sys_prctl+0xe6c/0x1d70 [ 50.732930] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.733787] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.734769] ? irqentry_exit+0xf3/0x650 [ 50.735548] do_syscall_64+0xbf/0x430 [ 50.736313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.737225] RIP: 0033:0x7ff1842c25cd [ 50.737935] 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 [ 50.741102] RSP: 002b:00007fff5234f040 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.742475] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1842c25cd [ 50.743775] RDX: 000055bfa0513e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.745061] RBP: 00007fff5234f0a0 R08: 0000000000000000 R09: 00007fff5234e740 [ 50.746349] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bfcdb2cb10 [ 50.747645] R13: 00007fff5234f4d0 R14: 000055bfcdb2d2b0 R15: 000055bfcdb416f0 [ 50.748957] [ 50.749426] irq event stamp: 1805 [ 50.750045] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 50.751548] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 50.752519] softirqs last enabled at (1802): [] handle_softirqs+0x50c/0x770 [ 50.753501] softirqs last disabled at (1797): [] __irq_exit_rcu+0xc4/0x100 [ 50.754458] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:38336' (ECDSA) to the list of known hosts. 2025/11/18 10:20:59 fuzzer started 2025/11/18 10:20:59 dialing manager at localhost:34383 2025/11/18 10:20:59 checking machine... 2025/11/18 10:20:59 checking revisions... [ 51.551921] kmemleak: Automatic memory scanning thread ended 2025/11/18 10:20:59 testing simple program... [ 51.637316] cgroup: Unknown subsys name 'net' [ 51.687787] cgroup: Unknown subsys name 'cpuset' [ 51.696965] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 10:20:59 Registers: info registers vcpu 0 RAX=ffffffff85f10a38 RBX=ffff888017a38000 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85f10a38 RBP=ffffffff85f10a38 RSP=ffff8880193077f0 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000001 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81526f24 RFL=00000002 [-------] 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 00007f18fc113900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f18fc6ca618 CR3=000000001e014000 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=000000000002d897 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 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe45805b000 CR3=000000000bdfe000 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=f2adb4415ceff2b44a407208ed54b72c XMM02=ec2efd57dc4c00df000000000030cf00 XMM03=44811c773c7b5fae000000000030cfd0 XMM04=653414ffa112561800000000000ae988 XMM05=090f1556b20111b300000000003247c8 XMM06=ce12351541504a2e000000000031e990 XMM07=e042d86d42eb936e0000000000316148 XMM08=44811c773c7b5fae000000000030cfd0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000