[ 45.874884] ------------[ cut here ]------------ [ 45.875653] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.877393] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 45.878590] Modules linked in: [ 45.879071] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.881003] Tainted: [W]=WARN [ 45.881656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.883238] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.883980] 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 [ 45.886661] RSP: 0018:ffff8880188e7bc0 EFLAGS: 00010286 [ 45.887468] RAX: 0000000000000000 RBX: ffffed100311cf78 RCX: ffffffff813a4050 [ 45.888523] RDX: ffff888019905340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.889594] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100311cf2f [ 45.890654] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.891704] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880188e7df8 [ 45.892777] FS: 00007f65796e4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.893967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.894851] CR2: 00007f6579bd6580 CR3: 000000000b764000 CR4: 0000000000350ef0 [ 45.895921] Call Trace: [ 45.896347] [ 45.896704] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.897453] ? __create_object+0x59/0x80 [ 45.898069] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.898866] __vmalloc_noprof+0x59/0x60 [ 45.899504] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.900191] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.900975] bpf_prog_alloc+0x39/0x200 [ 45.901594] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.902380] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.903095] do_seccomp+0x349/0x25e0 [ 45.903690] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.904433] ? __pfx_do_seccomp+0x10/0x10 [ 45.905071] ? find_held_lock+0x2b/0x80 [ 45.905696] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.906479] ? static_key_count+0x60/0x80 [ 45.907104] prctl_set_seccomp+0x4e/0x70 [ 45.907751] __do_sys_prctl+0xe6c/0x1d70 [ 45.908399] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.909077] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.909875] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.910677] ? irqentry_exit+0xf3/0x650 [ 45.911318] do_syscall_64+0xbf/0x430 [ 45.911897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.912708] RIP: 0033:0x7f6579bd65cd [ 45.913280] 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 [ 45.915906] RSP: 002b:00007fff41b28d50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.917053] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6579bd65cd [ 45.918146] RDX: 0000555664d20e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.919208] RBP: 00007fff41b28db0 R08: 0000000000000000 R09: 00007fff41b28450 [ 45.920275] R10: 0000000000000000 R11: 0000000000000246 R12: 000055567f5e0b10 [ 45.921346] R13: 00007fff41b291e0 R14: 000055567f5e12b0 R15: 000055567f5f56f0 [ 45.922427] [ 45.922784] irq event stamp: 1799 [ 45.923321] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 45.924591] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 45.925839] softirqs last enabled at (1748): [] handle_softirqs+0x50c/0x770 [ 45.927100] softirqs last disabled at (1737): [] __irq_exit_rcu+0xc4/0x100 [ 45.928340] ---[ end trace 0000000000000000 ]--- [ 48.840832] ------------[ cut here ]------------ [ 48.841638] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.843368] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 48.844768] Modules linked in: [ 48.845447] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.847113] Tainted: [W]=WARN [ 48.847617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.848848] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.849614] 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 [ 48.852269] RSP: 0018:ffff8880179f7bc0 EFLAGS: 00010286 [ 48.853065] RAX: 0000000000000000 RBX: ffffed1002f3ef78 RCX: ffffffff813a4050 [ 48.854118] RDX: ffff888014673780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.855192] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f3ef2f [ 48.856267] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.857350] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880179f7df8 [ 48.858525] FS: 00007f5fc34ac900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.860052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.861216] CR2: 00007fffdc712ef8 CR3: 000000000dd5f000 CR4: 0000000000350ef0 [ 48.862598] Call Trace: [ 48.862996] [ 48.863378] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.864113] ? __create_object+0x59/0x80 [ 48.864811] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.865639] __vmalloc_noprof+0x59/0x60 [ 48.866237] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.866982] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.867806] bpf_prog_alloc+0x39/0x200 [ 48.868425] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.869206] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.869983] do_seccomp+0x349/0x25e0 [ 48.870611] ? find_held_lock+0x2b/0x80 [ 48.871215] ? do_prlimit+0x310/0x610 [ 48.871872] ? __pfx_do_seccomp+0x10/0x10 [ 48.872568] ? do_raw_spin_unlock+0x53/0x220 [ 48.873233] ? _raw_spin_unlock+0x1e/0x40 [ 48.873907] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.874733] ? static_key_count+0x60/0x80 [ 48.875408] prctl_set_seccomp+0x4e/0x70 [ 48.876045] __do_sys_prctl+0xe6c/0x1d70 [ 48.876734] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.877447] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.878252] ? irqentry_exit+0xf3/0x650 [ 48.878912] do_syscall_64+0xbf/0x430 [ 48.879560] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.880363] RIP: 0033:0x7f5fc399e5cd [ 48.880951] 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 [ 48.883632] RSP: 002b:00007fffdc711640 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.884809] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fc399e5cd [ 48.885914] RDX: 000055ea013d3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.887037] RBP: 00007fffdc7116a0 R08: 0000000000000000 R09: 00007fffdc710d40 [ 48.888133] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ea2c587ad0 [ 48.889239] R13: 00007fffdc711ad0 R14: 000055ea2c588bc0 R15: 000055ea2c599780 [ 48.890404] [ 48.890773] irq event stamp: 1837 [ 48.891319] hardirqs last enabled at (1847): [] __up_console_sem+0x78/0x80 [ 48.892632] hardirqs last disabled at (1856): [] __up_console_sem+0x5d/0x80 [ 48.893952] softirqs last enabled at (1346): [] handle_softirqs+0x50c/0x770 [ 48.895293] softirqs last disabled at (1305): [] __irq_exit_rcu+0xc4/0x100 [ 48.896603] ---[ end trace 0000000000000000 ]--- [ 49.579240] ------------[ cut here ]------------ [ 49.580161] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.582202] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 49.583631] Modules linked in: [ 49.584125] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.586024] Tainted: [W]=WARN [ 49.586602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.587844] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.588648] 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 [ 49.591320] RSP: 0018:ffff888017c6fbc0 EFLAGS: 00010286 [ 49.592111] RAX: 0000000000000000 RBX: ffffed1002f8df78 RCX: ffffffff813a4050 [ 49.593209] RDX: ffff888016760000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.594309] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f8df2f [ 49.595387] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.596476] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017c6fdf8 [ 49.597604] FS: 00007ff211ec2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.598830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.599736] CR2: 00007ff2123b4580 CR3: 000000000db86000 CR4: 0000000000350ef0 [ 49.600836] Call Trace: [ 49.601222] [ 49.601631] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.602375] ? __create_object+0x59/0x80 [ 49.603001] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.603834] __vmalloc_noprof+0x59/0x60 [ 49.604498] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.605229] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.606116] bpf_prog_alloc+0x39/0x200 [ 49.606756] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.607549] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.608308] do_seccomp+0x349/0x25e0 [ 49.608907] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.609681] ? __pfx_do_seccomp+0x10/0x10 [ 49.610344] ? find_held_lock+0x2b/0x80 [ 49.610964] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.611800] ? static_key_count+0x60/0x80 [ 49.612498] prctl_set_seccomp+0x4e/0x70 [ 49.613142] __do_sys_prctl+0xe6c/0x1d70 [ 49.613820] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.614552] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.615351] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.616139] ? irqentry_exit+0xf3/0x650 [ 49.616835] do_syscall_64+0xbf/0x430 [ 49.617489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.618321] RIP: 0033:0x7ff2123b45cd [ 49.618903] 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 [ 49.621813] RSP: 002b:00007ffd6e98c7d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.622996] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff2123b45cd [ 49.624111] RDX: 00005564f8436e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.625226] RBP: 00007ffd6e98c830 R08: 0000000000000000 R09: 00007ffd6e98bed0 [ 49.626339] R10: 0000000000000000 R11: 0000000000000246 R12: 000055652c6a6ad0 [ 49.627438] R13: 00007ffd6e98cc60 R14: 000055652c6a7bc0 R15: 000055652c6b8780 [ 49.628618] [ 49.628987] irq event stamp: 3031 [ 49.629548] hardirqs last enabled at (3041): [] __up_console_sem+0x78/0x80 [ 49.630872] hardirqs last disabled at (3050): [] __up_console_sem+0x5d/0x80 [ 49.632202] softirqs last enabled at (2754): [] handle_softirqs+0x50c/0x770 [ 49.633580] softirqs last disabled at (2749): [] __irq_exit_rcu+0xc4/0x100 [ 49.634887] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:61384' (ECDSA) to the list of known hosts. 2025/11/17 23:27:47 fuzzer started 2025/11/17 23:27:48 dialing manager at localhost:37895 2025/11/17 23:27:48 checking machine... 2025/11/17 23:27:48 checking revisions... [ 50.509450] kmemleak: Automatic memory scanning thread ended 2025/11/17 23:27:48 testing simple program... [ 50.594556] cgroup: Unknown subsys name 'net' [ 50.647714] cgroup: Unknown subsys name 'cpuset' [ 50.660689] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 23:27:47 Registers: info registers vcpu 0 RAX=000000000004906d RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd5bedb3c8 CR3=000000000b8ae000 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=2037343a37323a333220373120766f4e XMM01=6964206465766965636552203a5d3234 XMM02=6f63736964203a31313a363633383420 XMM03=7266207463656e6e6f63736964206465 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732037343a37323a3332203731 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000002 RBX=0000000000000001 RCX=64067b24d8f1191d RDX=00000000f6e5cfd6 RSI=000000000a5a864b RDI=00000000fa7d305c RBP=ffff88800e88f468 RSP=ffff88800e88f390 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=ffff88800e88f458 R14=ffff888017a65340 R15=ffff88800e88f410 RIP=ffffffff84c7219a RFL=00000296 [--S-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 00007f5cb97d1700 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055ea2c5ac768 CR3=000000000b8ae000 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=656e6e6f637369642064657669656365 XMM02=63736964203a31313a36363338342074 XMM03=66207463656e6e6f6373696420646576 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363633 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000