[ 38.966010] ------------[ cut here ]------------ [ 38.966949] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.969005] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 38.970448] Modules linked in: [ 38.971085] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.973090] Tainted: [W]=WARN [ 38.973648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.975098] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.976042] 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 [ 38.979215] RSP: 0018:ffff88801700fbc0 EFLAGS: 00010286 [ 38.980191] RAX: 0000000000000000 RBX: ffffed1002e01f78 RCX: ffffffff813a4050 [ 38.981477] RDX: ffff88800f959bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.982760] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e01f2f [ 38.984050] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.985330] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801700fdf8 [ 38.986616] FS: 00007f5e0c8b4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.988079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.989144] CR2: 00007f5e0cda6580 CR3: 000000001b867000 CR4: 0000000000350ef0 [ 38.990426] Call Trace: [ 38.990923] [ 38.991345] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.992246] ? __create_object+0x59/0x80 [ 38.993018] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.993979] __vmalloc_noprof+0x59/0x60 [ 38.994687] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.995574] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.996493] bpf_prog_alloc+0x39/0x200 [ 38.997239] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.998174] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.999077] do_seccomp+0x349/0x25e0 [ 38.999756] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.000651] ? __pfx_do_seccomp+0x10/0x10 [ 39.001444] ? find_held_lock+0x2b/0x80 [ 39.002194] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.003162] ? static_key_count+0x60/0x80 [ 39.003963] prctl_set_seccomp+0x4e/0x70 [ 39.004681] __do_sys_prctl+0xe6c/0x1d70 [ 39.005464] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.006329] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.007305] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.008268] ? irqentry_exit+0xf3/0x650 [ 39.009033] do_syscall_64+0xbf/0x430 [ 39.009721] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.010663] RIP: 0033:0x7f5e0cda65cd [ 39.011372] 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 [ 39.014525] RSP: 002b:00007ffdabfc5450 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.015886] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5e0cda65cd [ 39.017153] RDX: 0000557171cd3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.018416] RBP: 00007ffdabfc54b0 R08: 0000000000000000 R09: 00007ffdabfc4b50 [ 39.019715] R10: 0000000000000000 R11: 0000000000000246 R12: 000055717b2bebf0 [ 39.020992] R13: 00007ffdabfc58e0 R14: 000055717b2c8380 R15: 000055717b2d3460 [ 39.022287] [ 39.022705] irq event stamp: 1707 [ 39.023374] hardirqs last enabled at (1717): [] __up_console_sem+0x78/0x80 [ 39.024899] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 39.026419] softirqs last enabled at (1730): [] handle_softirqs+0x50c/0x770 [ 39.027965] softirqs last disabled at (1725): [] __irq_exit_rcu+0xc4/0x100 [ 39.029457] ---[ end trace 0000000000000000 ]--- [ 42.644916] ------------[ cut here ]------------ [ 42.645661] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.647425] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 42.648647] Modules linked in: [ 42.649175] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.650830] Tainted: [W]=WARN [ 42.651295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.652522] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.653272] 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 [ 42.655931] RSP: 0018:ffff8880177d7bc0 EFLAGS: 00010286 [ 42.656700] RAX: 0000000000000000 RBX: ffffed1002efaf78 RCX: ffffffff813a4050 [ 42.657774] RDX: ffff888017f68000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.658847] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002efaf2f [ 42.659920] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.660984] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880177d7df8 [ 42.662057] FS: 00007f117a8d1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.663278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.664176] CR2: 00007f117adc3580 CR3: 00000000177c0000 CR4: 0000000000350ef0 [ 42.665252] Call Trace: [ 42.665638] [ 42.666008] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.666720] ? __create_object+0x59/0x80 [ 42.667378] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.668175] __vmalloc_noprof+0x59/0x60 [ 42.668768] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.669492] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.670260] bpf_prog_alloc+0x39/0x200 [ 42.670873] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.671626] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.672382] do_seccomp+0x349/0x25e0 [ 42.672975] ? finish_task_switch.isra.0+0x294/0x840 [ 42.673733] ? __pfx_do_seccomp+0x10/0x10 [ 42.674386] ? __schedule+0xf2c/0x3d40 [ 42.674996] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.675768] ? static_key_count+0x60/0x80 [ 42.676434] prctl_set_seccomp+0x4e/0x70 [ 42.677085] __do_sys_prctl+0xe6c/0x1d70 [ 42.677710] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.678423] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.679236] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.680048] ? irqentry_exit+0xf3/0x650 [ 42.680645] do_syscall_64+0xbf/0x430 [ 42.681246] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.682028] RIP: 0033:0x7f117adc35cd [ 42.682580] 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 [ 42.685246] RSP: 002b:00007ffc2f958620 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.686373] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f117adc35cd [ 42.687444] RDX: 000055f7ce07ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.688755] RBP: 00007ffc2f958680 R08: 0000000000000000 R09: 00007ffc2f957d20 [ 42.689824] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f7ff541ad0 [ 42.690896] R13: 00007ffc2f958ab0 R14: 000055f7ff542bc0 R15: 000055f7ff553780 [ 42.691989] [ 42.692341] irq event stamp: 1683 [ 42.692881] hardirqs last enabled at (1693): [] __up_console_sem+0x78/0x80 [ 42.694162] hardirqs last disabled at (1702): [] __up_console_sem+0x5d/0x80 [ 42.695456] softirqs last enabled at (1238): [] handle_softirqs+0x50c/0x770 [ 42.696736] softirqs last disabled at (1233): [] __irq_exit_rcu+0xc4/0x100 [ 42.697997] ---[ end trace 0000000000000000 ]--- [ 43.520580] ------------[ cut here ]------------ [ 43.521591] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.523918] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 43.525522] Modules linked in: [ 43.526228] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.528422] Tainted: [W]=WARN [ 43.529090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.530691] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.531704] 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 [ 43.535159] RSP: 0018:ffff888017447bc0 EFLAGS: 00010286 [ 43.536237] RAX: 0000000000000000 RBX: ffffed1002e88f78 RCX: ffffffff813a4050 [ 43.537644] RDX: ffff8880171d3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.539052] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e88f2f [ 43.540472] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.541872] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017447df8 [ 43.543314] FS: 00007ff1d990a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.544885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.546046] CR2: 00007ffde97fbef8 CR3: 000000000e7a1000 CR4: 0000000000350ef0 [ 43.547479] Call Trace: [ 43.548047] [ 43.548495] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.549482] ? __create_object+0x59/0x80 [ 43.550356] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.551447] __vmalloc_noprof+0x59/0x60 [ 43.552287] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.553260] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.554299] bpf_prog_alloc+0x39/0x200 [ 43.555149] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.556185] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.557180] do_seccomp+0x349/0x25e0 [ 43.557982] ? find_held_lock+0x2b/0x80 [ 43.558750] ? do_prlimit+0x310/0x610 [ 43.559593] ? __pfx_do_seccomp+0x10/0x10 [ 43.560471] ? do_raw_spin_unlock+0x53/0x220 [ 43.561393] ? _raw_spin_unlock+0x1e/0x40 [ 43.562270] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.563346] ? static_key_count+0x60/0x80 [ 43.564212] prctl_set_seccomp+0x4e/0x70 [ 43.565064] __do_sys_prctl+0xe6c/0x1d70 [ 43.565931] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.566873] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.567941] ? irqentry_exit+0xf3/0x650 [ 43.568738] do_syscall_64+0xbf/0x430 [ 43.569551] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.570597] RIP: 0033:0x7ff1d9dfc5cd [ 43.571387] 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 [ 43.574836] RSP: 002b:00007ffde97fae60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.576349] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1d9dfc5cd [ 43.577749] RDX: 00005593a12c5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.579188] RBP: 00007ffde97faec0 R08: 0000000000000000 R09: 00007ffde97fa560 [ 43.580606] R10: 0000000000000000 R11: 0000000000000246 R12: 00005593d1ae1ad0 [ 43.582012] R13: 00007ffde97fb2f0 R14: 00005593d1ae2bc0 R15: 00005593d1af3780 [ 43.583464] [ 43.583975] irq event stamp: 1813 [ 43.584627] hardirqs last enabled at (1821): [] __up_console_sem+0x78/0x80 [ 43.586285] hardirqs last disabled at (1830): [] __up_console_sem+0x5d/0x80 [ 43.587898] softirqs last enabled at (1634): [] handle_softirqs+0x50c/0x770 [ 43.589295] softirqs last disabled at (1629): [] __irq_exit_rcu+0xc4/0x100 [ 43.590645] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:10046' (ECDSA) to the list of known hosts. 2025/11/18 06:31:14 fuzzer started 2025/11/18 06:31:15 dialing manager at localhost:37895 2025/11/18 06:31:15 checking machine... 2025/11/18 06:31:15 checking revisions... [ 44.491473] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:31:15 testing simple program... [ 44.580102] cgroup: Unknown subsys name 'net' [ 44.641603] cgroup: Unknown subsys name 'cpuset' [ 44.655411] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:31:14 Registers: info registers vcpu 0 RAX=1ffff110029d9fc4 RBX=dffffc0000000000 RCX=ffffffff8184ddb7 RDX=0000000000000000 RSI=ffffffff8184a9c1 RDI=ffffc900006c107a RBP=ffff888014ecfd00 RSP=ffff888014ecfc38 R8 =0000000000000000 R9 =ffffed1001f40606 R10=0000000000000000 R11=0000000000000000 R12=ffff888014ecfe24 R13=ffff888014ecfd38 R14=ffffc900006c1078 R15=ffff888014ecfe20 RIP=ffffffff8184aa3e RFL=00000213 [----A-C] 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 00007fdd70476900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f117ae86650 CR3=000000000d5b2000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=acc59c5161da6a7c00000000000ae988 XMM05=422ce715182832e0000000000031f5a8 XMM06=14648eaa1277bab1000000000031dcd8 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000001 RBX=00007ffc2f955478 RCX=ffffffff869d7fd2 RDX=ffff8880183e0000 RSI=0000000000000001 RDI=ffff8880183dfae0 RBP=ffff8880183d8000 RSP=ffff8880183dfa60 R8 =ffffffff869d7fd6 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=ffff8880183dff00 R13=ffff8880183dfb18 R14=ffff8880183dff58 R15=ffff8880183dfad0 RIP=ffffffff8135f38a 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 00007f117a8d1900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc2f952000 CR3=0000000010415000 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=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000