[ 45.725138] ------------[ cut here ]------------ [ 45.726132] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.728307] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 45.729853] Modules linked in: [ 45.730527] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.732894] Tainted: [W]=WARN [ 45.733596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.735144] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.736105] 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 [ 45.739467] RSP: 0018:ffff88800f5b7bc0 EFLAGS: 00010286 [ 45.740508] RAX: 0000000000000000 RBX: ffffed1001eb6f78 RCX: ffffffff813a4050 [ 45.742031] RDX: ffff88800ecf3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.743403] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001eb6f2f [ 45.744746] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.746091] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f5b7df8 [ 45.747444] FS: 00007fde50062900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.748934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.750037] CR2: 00007fde50554580 CR3: 0000000009c4a000 CR4: 0000000000350ef0 [ 45.751399] Call Trace: [ 45.751880] [ 45.752356] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.753275] ? __create_object+0x59/0x80 [ 45.754052] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.755065] __vmalloc_noprof+0x59/0x60 [ 45.755863] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.756777] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.757739] bpf_prog_alloc+0x39/0x200 [ 45.758490] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.759458] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.760457] do_seccomp+0x349/0x25e0 [ 45.761328] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.762267] ? __pfx_do_seccomp+0x10/0x10 [ 45.763029] ? find_held_lock+0x2b/0x80 [ 45.763835] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.764828] ? static_key_count+0x60/0x80 [ 45.765708] prctl_set_seccomp+0x4e/0x70 [ 45.766581] __do_sys_prctl+0xe6c/0x1d70 [ 45.767405] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.768292] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.769308] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.770295] ? irqentry_exit+0xf3/0x650 [ 45.771026] do_syscall_64+0xbf/0x430 [ 45.771793] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.772763] RIP: 0033:0x7fde505545cd [ 45.773479] 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 [ 45.776761] RSP: 002b:00007ffc32450e90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.778173] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fde505545cd [ 45.779479] RDX: 00005590dae7fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.780782] RBP: 00007ffc32450ef0 R08: 0000000000000000 R09: 00007ffc32450590 [ 45.782094] R10: 0000000000000000 R11: 0000000000000246 R12: 00005590f30cfb10 [ 45.783409] R13: 00007ffc32451320 R14: 00005590f30d02b0 R15: 00005590f30e46f0 [ 45.784725] [ 45.785200] irq event stamp: 1803 [ 45.785812] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80 [ 45.787365] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80 [ 45.788979] softirqs last enabled at (1780): [] handle_softirqs+0x50c/0x770 [ 45.790544] softirqs last disabled at (1775): [] __irq_exit_rcu+0xc4/0x100 [ 45.792053] ---[ end trace 0000000000000000 ]--- [ 48.719215] ------------[ cut here ]------------ [ 48.720275] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.722521] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 48.724188] Modules linked in: [ 48.724856] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.727183] Tainted: [W]=WARN [ 48.727829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.729502] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.730543] 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 [ 48.734176] RSP: 0018:ffff88801b7ffbc0 EFLAGS: 00010286 [ 48.735304] RAX: 0000000000000000 RBX: ffffed10036fff78 RCX: ffffffff813a4050 [ 48.736784] RDX: ffff888015c7d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.738258] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036fff2f [ 48.739736] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.741204] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b7ffdf8 [ 48.742678] FS: 00007f1fd9286900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.744359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.745584] CR2: 00007f1fd9778580 CR3: 000000000e28f000 CR4: 0000000000350ef0 [ 48.747047] Call Trace: [ 48.747642] [ 48.748106] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.749115] ? __create_object+0x59/0x80 [ 48.750013] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.751129] __vmalloc_noprof+0x59/0x60 [ 48.751992] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.753000] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.754065] bpf_prog_alloc+0x39/0x200 [ 48.754907] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.755980] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.757004] do_seccomp+0x349/0x25e0 [ 48.757819] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.758845] ? __pfx_do_seccomp+0x10/0x10 [ 48.759709] ? find_held_lock+0x2b/0x80 [ 48.760445] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.761359] ? static_key_count+0x60/0x80 [ 48.762077] prctl_set_seccomp+0x4e/0x70 [ 48.762827] __do_sys_prctl+0xe6c/0x1d70 [ 48.763599] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.764412] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.765350] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.766275] ? irqentry_exit+0xf3/0x650 [ 48.766968] do_syscall_64+0xbf/0x430 [ 48.767689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.768599] RIP: 0033:0x7f1fd97785cd [ 48.769271] 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 [ 48.772371] RSP: 002b:00007ffd79a2f2e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.773712] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1fd97785cd [ 48.774933] RDX: 00005644b4559e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.776193] RBP: 00007ffd79a2f340 R08: 0000000000000000 R09: 00007ffd79a2e9e0 [ 48.777422] R10: 0000000000000000 R11: 0000000000000246 R12: 00005644ee854bf0 [ 48.778693] R13: 00007ffd79a2f770 R14: 00005644ee85e380 R15: 00005644ee869460 [ 48.779926] [ 48.780374] irq event stamp: 1735 [ 48.780952] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 48.782397] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 48.783866] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770 [ 48.785194] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100 [ 48.786403] ---[ end trace 0000000000000000 ]--- [ 49.568143] ------------[ cut here ]------------ [ 49.569040] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.570966] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 49.572441] Modules linked in: [ 49.573013] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.574941] Tainted: [W]=WARN [ 49.575531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.576966] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.577896] 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 [ 49.581007] RSP: 0018:ffff88800f067bc0 EFLAGS: 00010286 [ 49.581959] RAX: 0000000000000000 RBX: ffffed1001e0cf78 RCX: ffffffff813a4050 [ 49.583209] RDX: ffff888018549bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.584474] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e0cf2f [ 49.585722] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.586965] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f067df8 [ 49.588227] FS: 00007fd33d418900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.589664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.590699] CR2: 00007fffe2bd3ef8 CR3: 000000001bd27000 CR4: 0000000000350ef0 [ 49.591958] Call Trace: [ 49.592439] [ 49.592840] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.593703] ? __create_object+0x59/0x80 [ 49.594458] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.595405] __vmalloc_noprof+0x59/0x60 [ 49.596105] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.596947] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.597858] bpf_prog_alloc+0x39/0x200 [ 49.598578] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.599503] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.600385] do_seccomp+0x349/0x25e0 [ 49.601039] ? find_held_lock+0x2b/0x80 [ 49.601775] ? do_prlimit+0x310/0x610 [ 49.602503] ? __pfx_do_seccomp+0x10/0x10 [ 49.603276] ? do_raw_spin_unlock+0x53/0x220 [ 49.604052] ? _raw_spin_unlock+0x1e/0x40 [ 49.604808] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.605747] ? static_key_count+0x60/0x80 [ 49.606533] prctl_set_seccomp+0x4e/0x70 [ 49.607291] __do_sys_prctl+0xe6c/0x1d70 [ 49.608016] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.608846] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.609793] ? irqentry_exit+0xf3/0x650 [ 49.610533] do_syscall_64+0xbf/0x430 [ 49.611268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.612196] RIP: 0033:0x7fd33d90a5cd [ 49.612841] 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 [ 49.615958] RSP: 002b:00007fffe2bd20a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.617301] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd33d90a5cd [ 49.618544] RDX: 0000555f779d0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.619805] RBP: 00007fffe2bd2100 R08: 0000000000000000 R09: 00007fffe2bd17a0 [ 49.621065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555fb5f14b10 [ 49.622316] R13: 00007fffe2bd2530 R14: 0000555fb5f152b0 R15: 0000555fb5f296f0 [ 49.623600] [ 49.624015] irq event stamp: 1745 [ 49.624645] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80 [ 49.626172] hardirqs last disabled at (1782): [] __up_console_sem+0x5d/0x80 [ 49.627671] softirqs last enabled at (1778): [] handle_softirqs+0x50c/0x770 [ 49.629184] softirqs last disabled at (1763): [] __irq_exit_rcu+0xc4/0x100 [ 49.630662] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:35296' (ECDSA) to the list of known hosts. 2025/11/18 22:42:52 fuzzer started 2025/11/18 22:42:53 dialing manager at localhost:34383 2025/11/18 22:42:53 checking machine... 2025/11/18 22:42:53 checking revisions... [ 50.488806] kmemleak: Automatic memory scanning thread ended 2025/11/18 22:42:53 testing simple program... [ 50.581949] cgroup: Unknown subsys name 'net' [ 50.663653] cgroup: Unknown subsys name 'cpuset' [ 50.684692] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 22:42:52 Registers: info registers vcpu 0 RAX=0000000000022000 RBX=ffff888015c78000 RCX=0000000000000001 RDX=0000000000022005 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff888015c78a58 RSP=ffff88806ce088a8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888015c78af8 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815270cc RFL=00000006 [-----P-] 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 00007ff083ed3700 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=00007ffd79a29000 CR3=000000000d0e3000 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=2032353a32343a323220383120766f4e XMM01=657463656e6e6f63736944203a5d3234 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3234325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732031353a32343a3232203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000025ff9 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=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 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7d92e69000 CR3=000000000d7d3000 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=14ab32b918126c886244f0b0af6fd9a9 XMM02=2c67c8bc2e329bc30000000000302578 XMM03=fb795ef6d65770560000000000311118 XMM04=3f14a4767f0bae3a00000000000ae988 XMM05=ebc5f2322402416a0000000000320d58 XMM06=817b8945e9d50373000000000031fdf8 XMM07=e042d86d42eb936e0000000000311398 XMM08=498126c6ee6e747c00000000003025d8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000