[ 54.172184] ------------[ cut here ]------------ [ 54.172943] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.174641] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 54.175840] Modules linked in: [ 54.176351] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 54.177992] Tainted: [W]=WARN [ 54.178479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.179941] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.180714] 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 [ 54.183351] RSP: 0018:ffff88801c23fbc0 EFLAGS: 00010286 [ 54.184124] RAX: 0000000000000000 RBX: ffffed1003847f78 RCX: ffffffff813a4050 [ 54.185190] RDX: ffff888015c28000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.186262] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003847f2f [ 54.187334] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.188400] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c23fdf8 [ 54.189470] FS: 00007f7e5a353900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 54.190672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.191554] CR2: 00007f7e5a845580 CR3: 000000000da45000 CR4: 0000000000350ef0 [ 54.192638] Call Trace: [ 54.193025] [ 54.193403] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.194113] ? __create_object+0x59/0x80 [ 54.194802] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.195606] __vmalloc_noprof+0x59/0x60 [ 54.196199] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.196929] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.197711] bpf_prog_alloc+0x39/0x200 [ 54.198333] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.199075] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.199826] do_seccomp+0x349/0x25e0 [ 54.200423] ? __pfx_css_rstat_updated+0x10/0x10 [ 54.201132] ? __pfx_do_seccomp+0x10/0x10 [ 54.201791] ? find_held_lock+0x2b/0x80 [ 54.202413] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.203191] ? static_key_count+0x60/0x80 [ 54.203860] prctl_set_seccomp+0x4e/0x70 [ 54.204499] __do_sys_prctl+0xe6c/0x1d70 [ 54.205115] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.205820] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.206632] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.207434] ? irqentry_exit+0xf3/0x650 [ 54.208035] do_syscall_64+0xbf/0x430 [ 54.208642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.209433] RIP: 0033:0x7f7e5a8455cd [ 54.209986] 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 [ 54.212624] RSP: 002b:00007ffef520bf90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.213767] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7e5a8455cd [ 54.214844] RDX: 000055a06ce76e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.215910] RBP: 00007ffef520bff0 R08: 0000000000000000 R09: 00007ffef520b690 [ 54.216977] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a093b88ad0 [ 54.218038] R13: 00007ffef520c420 R14: 000055a093b89bc0 R15: 000055a093b9a780 [ 54.219129] [ 54.219516] irq event stamp: 1795 [ 54.220023] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 54.221282] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 54.222547] softirqs last enabled at (1576): [] handle_softirqs+0x50c/0x770 [ 54.223834] softirqs last disabled at (1571): [] __irq_exit_rcu+0xc4/0x100 [ 54.225092] ---[ end trace 0000000000000000 ]--- [ 57.611150] ------------[ cut here ]------------ [ 57.612262] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.614694] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 57.616247] Modules linked in: [ 57.616869] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 57.618972] Tainted: [W]=WARN [ 57.619599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.621123] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.622037] 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 [ 57.625309] RSP: 0018:ffff888016377bc0 EFLAGS: 00010286 [ 57.626312] RAX: 0000000000000000 RBX: ffffed1002c6ef78 RCX: ffffffff813a4050 [ 57.627613] RDX: ffff88801b5f8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.628903] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c6ef2f [ 57.630204] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.631539] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016377df8 [ 57.633048] FS: 00007fa5d4f41900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.634875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.636247] CR2: 00007fa5d5433580 CR3: 000000000bd43000 CR4: 0000000000350ef0 [ 57.637857] Call Trace: [ 57.638501] [ 57.639035] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.639979] ? __create_object+0x59/0x80 [ 57.640778] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.641777] __vmalloc_noprof+0x59/0x60 [ 57.642576] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.643493] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.644444] bpf_prog_alloc+0x39/0x200 [ 57.645168] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.646130] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.647083] do_seccomp+0x349/0x25e0 [ 57.647837] ? __pfx_css_rstat_updated+0x10/0x10 [ 57.648769] ? __pfx_do_seccomp+0x10/0x10 [ 57.649609] ? find_held_lock+0x2b/0x80 [ 57.650404] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.651418] ? static_key_count+0x60/0x80 [ 57.652207] prctl_set_seccomp+0x4e/0x70 [ 57.653004] __do_sys_prctl+0xe6c/0x1d70 [ 57.653809] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.654725] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.655744] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.656763] ? irqentry_exit+0xf3/0x650 [ 57.657546] do_syscall_64+0xbf/0x430 [ 57.658313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.659303] RIP: 0033:0x7fa5d54335cd [ 57.659973] 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 [ 57.663257] RSP: 002b:00007ffd1c2d99d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.664662] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa5d54335cd [ 57.665979] RDX: 000055bd44762e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.667323] RBP: 00007ffd1c2d9a30 R08: 0000000000000000 R09: 00007ffd1c2d90d0 [ 57.668634] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bd602f3b10 [ 57.669953] R13: 00007ffd1c2d9e60 R14: 000055bd602f42b0 R15: 000055bd603086f0 [ 57.671318] [ 57.671754] irq event stamp: 1821 [ 57.672436] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80 [ 57.673993] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80 [ 57.675562] softirqs last enabled at (1838): [] handle_softirqs+0x50c/0x770 [ 57.677161] softirqs last disabled at (1829): [] __irq_exit_rcu+0xc4/0x100 [ 57.678739] ---[ end trace 0000000000000000 ]--- [ 58.504953] ------------[ cut here ]------------ [ 58.505862] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.507902] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/258 [ 58.509327] Modules linked in: [ 58.509914] CPU: 1 UID: 104 PID: 258 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 58.511893] Tainted: [W]=WARN [ 58.512476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.513914] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.514825] 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 [ 58.517962] RSP: 0018:ffff8880171c7bc0 EFLAGS: 00010286 [ 58.518930] RAX: 0000000000000000 RBX: ffffed1002e38f78 RCX: ffffffff813a4050 [ 58.520186] RDX: ffff888016200000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.521536] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e38f2f [ 58.522805] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.524051] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171c7df8 [ 58.525310] FS: 00007f9ac9084900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.526729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.527770] CR2: 00007f9ac9576580 CR3: 000000000cdd8000 CR4: 0000000000350ef0 [ 58.529028] Call Trace: [ 58.529523] [ 58.529927] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.530813] ? __create_object+0x59/0x80 [ 58.531569] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.532505] __vmalloc_noprof+0x59/0x60 [ 58.533210] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.534073] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.534985] bpf_prog_alloc+0x39/0x200 [ 58.535713] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.536617] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.537496] do_seccomp+0x349/0x25e0 [ 58.538156] ? __pfx_css_rstat_updated+0x10/0x10 [ 58.539056] ? __pfx_do_seccomp+0x10/0x10 [ 58.539824] ? find_held_lock+0x2b/0x80 [ 58.540559] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.541491] ? static_key_count+0x60/0x80 [ 58.542260] prctl_set_seccomp+0x4e/0x70 [ 58.542984] __do_sys_prctl+0xe6c/0x1d70 [ 58.543743] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.544577] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.545515] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.546456] ? irqentry_exit+0xf3/0x650 [ 58.547162] do_syscall_64+0xbf/0x430 [ 58.547875] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.548793] RIP: 0033:0x7f9ac95765cd [ 58.549474] 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 [ 58.552585] RSP: 002b:00007ffe3044f230 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.553907] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ac95765cd [ 58.555177] RDX: 000056289d1fae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.556431] RBP: 00007ffe3044f290 R08: 0000000000000000 R09: 00007ffe3044e930 [ 58.557686] R10: 0000000000000000 R11: 0000000000000246 R12: 00005628d8835ad0 [ 58.558957] R13: 00007ffe3044f6c0 R14: 00005628d8836bc0 R15: 00005628d8847780 [ 58.560250] [ 58.560665] irq event stamp: 1733 [ 58.561301] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 58.562808] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 58.564291] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770 [ 58.565783] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100 [ 58.567268] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:34203' (ECDSA) to the list of known hosts. 2025/11/18 02:21:51 fuzzer started 2025/11/18 02:21:51 dialing manager at localhost:37895 2025/11/18 02:21:51 checking machine... 2025/11/18 02:21:51 checking revisions... [ 59.513699] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:21:51 testing simple program... [ 59.606303] cgroup: Unknown subsys name 'net' [ 59.660955] cgroup: Unknown subsys name 'cpuset' [ 59.679290] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:21:50 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff888015e879e0 RCX=ffff888015e8786c RDX=0000000000000000 RSI=ffffffff84c6acdf RDI=ffff888015e879ec RBP=000000000000000b RSP=ffff888015e878f8 R8 =ffffffff86d76760 R9 =ffff888015e87958 R10=000000000003c9ed R11=000000000009a69a R12=ffff888015e879e0 R13=0000000000000000 R14=ffff888018851bc0 R15=0000000000000dc0 RIP=ffffffff8161901e 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 00007fa5d4f41900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd1c2d3000 CR3=000000001f176000 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 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff888015c17b88 RCX=ffff888015c17a14 RDX=1ffff11002b82f71 RSI=ffffffff81b767df RDI=ffff888015c17b94 RBP=0000000000000003 RSP=ffff888015c17aa0 R8 =0000000000000001 R9 =ffff888015c17b00 R10=000000000003c9ed R11=0000000000028305 R12=ffff888015c17b88 R13=0000000000000000 R14=ffff888013a73780 R15=0000000000000cc0 RIP=ffffffff81619055 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 00007fc984a9a900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005641062d4000 CR3=000000000d2be000 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=4fcb38924af1e62a00000000000ae988 XMM05=382f97a7a999a7850000000000324cb0 XMM06=f1f6d6b9806aeba80000000000323aa8 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000