[ 46.501176] ------------[ cut here ]------------ [ 46.502162] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.504179] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.505668] Modules linked in: [ 46.506294] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.508573] Tainted: [W]=WARN [ 46.509155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.510747] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.511681] 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 [ 46.514930] RSP: 0018:ffff88801644fbc0 EFLAGS: 00010286 [ 46.515923] RAX: 0000000000000000 RBX: ffffed1002c89f78 RCX: ffffffff813a4050 [ 46.517231] RDX: ffff88800ec7d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.518543] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c89f2f [ 46.519847] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.521150] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801644fdf8 [ 46.522519] FS: 00007fc9ab816900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.523969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.525048] CR2: 00007fc9abd08580 CR3: 000000000c095000 CR4: 0000000000350ef0 [ 46.526400] Call Trace: [ 46.526876] [ 46.527283] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.528194] ? __create_object+0x59/0x80 [ 46.528974] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.529966] __vmalloc_noprof+0x59/0x60 [ 46.530779] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.531670] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.532615] bpf_prog_alloc+0x39/0x200 [ 46.533315] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.534290] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.535205] do_seccomp+0x349/0x25e0 [ 46.535934] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.536834] ? __pfx_do_seccomp+0x10/0x10 [ 46.537619] ? find_held_lock+0x2b/0x80 [ 46.538360] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.539330] ? static_key_count+0x60/0x80 [ 46.540132] prctl_set_seccomp+0x4e/0x70 [ 46.540918] __do_sys_prctl+0xe6c/0x1d70 [ 46.541716] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.542620] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.543594] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.544566] ? irqentry_exit+0xf3/0x650 [ 46.545289] do_syscall_64+0xbf/0x430 [ 46.546067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.547034] RIP: 0033:0x7fc9abd085cd [ 46.547735] 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 [ 46.550950] RSP: 002b:00007fff4293da70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.552316] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc9abd085cd [ 46.553602] RDX: 00005592a0d74e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.554931] RBP: 00007fff4293dad0 R08: 0000000000000000 R09: 00007fff4293d170 [ 46.556211] R10: 0000000000000000 R11: 0000000000000246 R12: 00005592c8a79b10 [ 46.557511] R13: 00007fff4293df00 R14: 00005592c8a7a2b0 R15: 00005592c8a8e6f0 [ 46.558844] [ 46.559269] irq event stamp: 1779 [ 46.559918] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 46.561443] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 46.562996] softirqs last enabled at (1334): [] handle_softirqs+0x50c/0x770 [ 46.564554] softirqs last disabled at (1329): [] __irq_exit_rcu+0xc4/0x100 [ 46.566113] ---[ end trace 0000000000000000 ]--- [ 49.809089] ------------[ cut here ]------------ [ 49.810028] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.812055] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 49.813511] Modules linked in: [ 49.814116] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.816135] Tainted: [W]=WARN [ 49.816734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.818245] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.819156] 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 [ 49.822320] RSP: 0018:ffff888016a07bc0 EFLAGS: 00010286 [ 49.823270] RAX: 0000000000000000 RBX: ffffed1002d40f78 RCX: ffffffff813a4050 [ 49.824767] RDX: ffff88801af28000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.826120] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d40f2f [ 49.827402] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.828692] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a07df8 [ 49.829961] FS: 00007fbbe94be900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.831410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.832499] CR2: 00007fbbe9a244a6 CR3: 000000000bfac000 CR4: 0000000000350ef0 [ 49.833774] Call Trace: [ 49.834253] [ 49.834699] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.835582] ? __create_object+0x59/0x80 [ 49.836322] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.837286] __vmalloc_noprof+0x59/0x60 [ 49.838062] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.838943] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.839875] bpf_prog_alloc+0x39/0x200 [ 49.840611] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.841550] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.842465] do_seccomp+0x349/0x25e0 [ 49.843149] ? find_held_lock+0x2b/0x80 [ 49.843906] ? do_prlimit+0x310/0x610 [ 49.844661] ? __pfx_do_seccomp+0x10/0x10 [ 49.845439] ? do_raw_spin_unlock+0x53/0x220 [ 49.846236] ? _raw_spin_unlock+0x1e/0x40 [ 49.847018] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.847996] ? static_key_count+0x60/0x80 [ 49.848786] prctl_set_seccomp+0x4e/0x70 [ 49.849575] __do_sys_prctl+0xe6c/0x1d70 [ 49.850330] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.851187] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.852153] ? irqentry_exit+0xf3/0x650 [ 49.852914] do_syscall_64+0xbf/0x430 [ 49.853640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.854611] RIP: 0033:0x7fbbe99b05cd [ 49.855281] 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 [ 49.858481] RSP: 002b:00007ffe73778090 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.859832] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbbe99b05cd [ 49.861120] RDX: 00005573a6063e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.862415] RBP: 00007ffe737780f0 R08: 0000000000000000 R09: 00007ffe73777790 [ 49.863623] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573be159b10 [ 49.864704] R13: 00007ffe73778520 R14: 00005573be15a2b0 R15: 00005573be16e6f0 [ 49.865791] [ 49.866160] irq event stamp: 1823 [ 49.866711] hardirqs last enabled at (1833): [] __up_console_sem+0x78/0x80 [ 49.868004] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80 [ 49.869270] softirqs last enabled at (1418): [] handle_softirqs+0x50c/0x770 [ 49.870587] softirqs last disabled at (1397): [] __irq_exit_rcu+0xc4/0x100 [ 49.871872] ---[ end trace 0000000000000000 ]--- [ 50.694895] ------------[ cut here ]------------ [ 50.695839] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.697912] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 50.699430] Modules linked in: [ 50.700080] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.702237] Tainted: [W]=WARN [ 50.702931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.704448] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.705359] 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 [ 50.708704] RSP: 0018:ffff88801746fbc0 EFLAGS: 00010286 [ 50.709721] RAX: 0000000000000000 RBX: ffffed1002e8df78 RCX: ffffffff813a4050 [ 50.711110] RDX: ffff888016aad340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.712441] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e8df2f [ 50.713767] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.715139] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801746fdf8 [ 50.716467] FS: 00007f0ef156e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.717971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.719085] CR2: 00007ffc81f07ef7 CR3: 000000001f010000 CR4: 0000000000350ef0 [ 50.720430] Call Trace: [ 50.720913] [ 50.721337] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.722288] ? __create_object+0x59/0x80 [ 50.723120] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.724131] __vmalloc_noprof+0x59/0x60 [ 50.724933] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.725867] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.726895] bpf_prog_alloc+0x39/0x200 [ 50.727698] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.728700] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.729681] do_seccomp+0x349/0x25e0 [ 50.730500] ? find_held_lock+0x2b/0x80 [ 50.731262] ? do_prlimit+0x310/0x610 [ 50.732057] ? __pfx_do_seccomp+0x10/0x10 [ 50.732884] ? do_raw_spin_unlock+0x53/0x220 [ 50.733782] ? _raw_spin_unlock+0x1e/0x40 [ 50.734633] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.735678] ? static_key_count+0x60/0x80 [ 50.736542] prctl_set_seccomp+0x4e/0x70 [ 50.737330] __do_sys_prctl+0xe6c/0x1d70 [ 50.738192] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.739113] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.740183] ? irqentry_exit+0xf3/0x650 [ 50.741007] do_syscall_64+0xbf/0x430 [ 50.741792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.742813] RIP: 0033:0x7f0ef1a605cd [ 50.743590] 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 [ 50.746986] RSP: 002b:00007ffc81f069e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.748440] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0ef1a605cd [ 50.749786] RDX: 000055c2bb3cbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.751164] RBP: 00007ffc81f06a40 R08: 0000000000000000 R09: 00007ffc81f060e0 [ 50.752489] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c2c1e78240 [ 50.753829] R13: 00007ffc81f06e70 R14: 000055c2c1e77bf0 R15: 000055c2c1e8c4d0 [ 50.755203] [ 50.755676] irq event stamp: 1775 [ 50.756314] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 50.757889] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 50.759528] softirqs last enabled at (1732): [] handle_softirqs+0x50c/0x770 [ 50.761160] softirqs last disabled at (1727): [] __irq_exit_rcu+0xc4/0x100 [ 50.762733] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:25103' (ECDSA) to the list of known hosts. 2025/11/18 20:27:06 fuzzer started 2025/11/18 20:27:07 dialing manager at localhost:34383 2025/11/18 20:27:07 checking machine... 2025/11/18 20:27:07 checking revisions... [ 51.744186] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:27:07 testing simple program... [ 51.827491] cgroup: Unknown subsys name 'net' [ 51.918889] cgroup: Unknown subsys name 'cpuset' [ 51.934791] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 20:27:06 Registers: info registers vcpu 0 RAX=1ffffffff0cdb865 RBX=ffffffff866dc328 RCX=ffffffff816194bd RDX=0000000000000000 RSI=ffffffff86a49dba RDI=ffffffff866dc318 RBP=ffffffff866dc318 RSP=ffff888009627788 R8 =ffffffff86a49dba R9 =0000000000000000 R10=000000000003c9ed R11=0000000000012f5f R12=ffffffff866dc338 R13=ffffffff866dc318 R14=ffffffff866dc318 R15=dffffc0000000000 RIP=ffffffff8135daaf RFL=00000216 [----AP-] 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 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbbe9a73650 CR3=000000000da7d000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=a7cdd12c2d2edebf00000000000ae988 XMM05=d595e03e364296da00000000003212a0 XMM06=14648eaa1277bab1000000000031fc80 XMM07=fb795ef6d6577056000000000030fee8 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff83c70620 RDX=000000000002c706 RSI=000000000002c706 RDI=ffffffff86f75770 RBP=ffff888017147230 RSP=ffff888017147168 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001 R12=ffff888017147238 R13=ffff888017147220 R14=ffff888017147219 R15=ffff8880171471d8 RIP=ffffffff8135e5e2 RFL=00000216 [----AP-] 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 00007f7bb192b700 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcdae747e8 CR3=000000000d413000 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=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3234325b646873732036303a3732 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323632 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000