[ 38.841053] ------------[ cut here ]------------ [ 38.841976] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.843990] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 38.845653] Modules linked in: [ 38.846343] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.848297] Tainted: [W]=WARN [ 38.848882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.850331] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.851245] 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 [ 38.854375] RSP: 0018:ffff88800f707bc0 EFLAGS: 00010286 [ 38.855336] RAX: 0000000000000000 RBX: ffffed1001ee0f78 RCX: ffffffff813a4050 [ 38.856615] RDX: ffff88800a4a5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.857879] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ee0f2f [ 38.859153] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.860425] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f707df8 [ 38.861683] FS: 00007f60c5ce8900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.863106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.864151] CR2: 00007fff7c16cef8 CR3: 000000000de30000 CR4: 0000000000350ef0 [ 38.865428] Call Trace: [ 38.865921] [ 38.866340] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.867223] ? __create_object+0x59/0x80 [ 38.868007] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.868979] __vmalloc_noprof+0x59/0x60 [ 38.869699] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.870573] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.871510] bpf_prog_alloc+0x39/0x200 [ 38.872238] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.873171] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.874058] do_seccomp+0x349/0x25e0 [ 38.874718] ? find_held_lock+0x2b/0x80 [ 38.875621] ? do_prlimit+0x310/0x610 [ 38.876378] ? __pfx_do_seccomp+0x10/0x10 [ 38.877161] ? do_raw_spin_unlock+0x53/0x220 [ 38.877985] ? _raw_spin_unlock+0x1e/0x40 [ 38.878722] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.879686] ? static_key_count+0x60/0x80 [ 38.880488] prctl_set_seccomp+0x4e/0x70 [ 38.881252] __do_sys_prctl+0xe6c/0x1d70 [ 38.882024] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.882869] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.883779] ? irqentry_exit+0xf3/0x650 [ 38.884549] do_syscall_64+0xbf/0x430 [ 38.885280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.886214] RIP: 0033:0x7f60c61da5cd [ 38.886904] 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 [ 38.890036] RSP: 002b:00007fff7c16a330 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.891373] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f60c61da5cd [ 38.892652] RDX: 000055c815ec6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.893908] RBP: 00007fff7c16a390 R08: 0000000000000000 R09: 00007fff7c169a30 [ 38.895183] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c83a992ad0 [ 38.896467] R13: 00007fff7c16a7c0 R14: 000055c83a993bc0 R15: 000055c83a9a4780 [ 38.897685] [ 38.898101] irq event stamp: 1867 [ 38.898642] hardirqs last enabled at (1875): [] __up_console_sem+0x78/0x80 [ 38.900000] hardirqs last disabled at (1884): [] __up_console_sem+0x5d/0x80 [ 38.901361] softirqs last enabled at (1642): [] handle_softirqs+0x50c/0x770 [ 38.902727] softirqs last disabled at (1627): [] __irq_exit_rcu+0xc4/0x100 [ 38.904066] ---[ end trace 0000000000000000 ]--- [ 42.504356] ------------[ cut here ]------------ [ 42.505532] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.507776] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 42.509479] Modules linked in: [ 42.510242] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.512475] Tainted: [W]=WARN [ 42.513120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.514926] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.516003] 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 [ 42.519430] RSP: 0018:ffff88801be37bc0 EFLAGS: 00010286 [ 42.520571] RAX: 0000000000000000 RBX: ffffed10037c6f78 RCX: ffffffff813a4050 [ 42.522097] RDX: ffff888015835340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.523489] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037c6f2f [ 42.524897] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.526279] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801be37df8 [ 42.527656] FS: 00007f15f3ba0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.529206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.530357] CR2: 00007fffa956eef8 CR3: 0000000016a79000 CR4: 0000000000350ef0 [ 42.531730] Call Trace: [ 42.532280] [ 42.532731] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.533768] ? __create_object+0x59/0x80 [ 42.534639] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.535789] __vmalloc_noprof+0x59/0x60 [ 42.536732] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.537705] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.538864] bpf_prog_alloc+0x39/0x200 [ 42.539628] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.540712] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.541764] do_seccomp+0x349/0x25e0 [ 42.542654] ? find_held_lock+0x2b/0x80 [ 42.543640] ? do_prlimit+0x310/0x610 [ 42.544548] ? __pfx_do_seccomp+0x10/0x10 [ 42.545497] ? do_raw_spin_unlock+0x53/0x220 [ 42.546524] ? _raw_spin_unlock+0x1e/0x40 [ 42.547524] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.548751] ? static_key_count+0x60/0x80 [ 42.549746] prctl_set_seccomp+0x4e/0x70 [ 42.550717] __do_sys_prctl+0xe6c/0x1d70 [ 42.551693] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.552783] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.554055] ? irqentry_exit+0xf3/0x650 [ 42.554985] do_syscall_64+0xbf/0x430 [ 42.555916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.557041] RIP: 0033:0x7f15f40925cd [ 42.557882] 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 [ 42.561731] RSP: 002b:00007fffa956dab0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.563330] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f15f40925cd [ 42.564852] RDX: 0000561404538e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.566295] RBP: 00007fffa956db10 R08: 0000000000000000 R09: 00007fffa956d1b0 [ 42.567734] R10: 0000000000000000 R11: 0000000000000246 R12: 000056141c62aad0 [ 42.569025] R13: 00007fffa956df40 R14: 000056141c62bbc0 R15: 000056141c63c780 [ 42.570382] [ 42.570913] irq event stamp: 1783 [ 42.571583] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80 [ 42.573238] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80 [ 42.574968] softirqs last enabled at (1674): [] handle_softirqs+0x50c/0x770 [ 42.576555] softirqs last disabled at (1669): [] __irq_exit_rcu+0xc4/0x100 [ 42.578114] ---[ end trace 0000000000000000 ]--- [ 43.322308] ------------[ cut here ]------------ [ 43.323282] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.325471] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.326929] Modules linked in: [ 43.327518] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.329737] Tainted: [W]=WARN [ 43.330416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.332125] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.333203] 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 [ 43.336574] RSP: 0018:ffff888016627bc0 EFLAGS: 00010286 [ 43.337740] RAX: 0000000000000000 RBX: ffffed1002cc4f78 RCX: ffffffff813a4050 [ 43.339246] RDX: ffff888016ce1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.340743] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cc4f2f [ 43.342082] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.343356] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016627df8 [ 43.344642] FS: 00007f2a5afc3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.346187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.347252] CR2: 00007f2a5b4b5580 CR3: 000000001ed0b000 CR4: 0000000000350ef0 [ 43.348536] Call Trace: [ 43.349031] [ 43.349435] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.350319] ? __create_object+0x59/0x80 [ 43.351137] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.352236] __vmalloc_noprof+0x59/0x60 [ 43.353157] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.354221] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.355320] bpf_prog_alloc+0x39/0x200 [ 43.356150] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.357273] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.358191] do_seccomp+0x349/0x25e0 [ 43.358904] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.359753] ? __pfx_do_seccomp+0x10/0x10 [ 43.360633] ? find_held_lock+0x2b/0x80 [ 43.361532] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.362560] ? static_key_count+0x60/0x80 [ 43.363375] prctl_set_seccomp+0x4e/0x70 [ 43.364256] __do_sys_prctl+0xe6c/0x1d70 [ 43.365188] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.366116] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.367211] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.368178] ? irqentry_exit+0xf3/0x650 [ 43.369014] do_syscall_64+0xbf/0x430 [ 43.369789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.370840] RIP: 0033:0x7f2a5b4b55cd [ 43.371579] 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 [ 43.375227] RSP: 002b:00007ffea6fc0ec0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.376641] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2a5b4b55cd [ 43.377962] RDX: 000055cafabe6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.379302] RBP: 00007ffea6fc0f20 R08: 0000000000000000 R09: 00007ffea6fc05c0 [ 43.380579] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cafb368ad0 [ 43.381835] R13: 00007ffea6fc1350 R14: 000055cafb369bc0 R15: 000055cafb37a780 [ 43.383119] [ 43.383535] irq event stamp: 1785 [ 43.384169] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 43.385494] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 43.386711] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 43.388231] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100 [ 43.389576] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:27454' (ECDSA) to the list of known hosts. 2025/11/18 05:40:59 fuzzer started 2025/11/18 05:40:59 dialing manager at localhost:37895 2025/11/18 05:40:59 checking machine... 2025/11/18 05:40:59 checking revisions... [ 44.250012] kmemleak: Automatic memory scanning thread ended 2025/11/18 05:40:59 testing simple program... [ 44.339344] cgroup: Unknown subsys name 'net' [ 44.411860] cgroup: Unknown subsys name 'cpuset' [ 44.426885] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:40:58 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000000 RCX=ffff88801754fa5c RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff88801af81fbc RBP=ffff88801af81bc0 RSP=ffff88801754fa68 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88801af81bc0 R13=0000000000000000 R14=ffff88801af81bc0 R15=ffff888008c41780 RIP=ffffffff815d2a03 RFL=00000246 [---Z-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 00007f15f3ba0900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffa9567000 CR3=000000000da65000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000020deb 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 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f15f4157618 CR3=000000000df78000 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=30343a353020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383634 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000