[ 39.038537] ------------[ cut here ]------------ [ 39.039452] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.041465] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 39.042901] Modules linked in: [ 39.043587] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.045574] Tainted: [W]=WARN [ 39.046134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.047585] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.048494] 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 [ 39.051693] RSP: 0018:ffff88801707fbc0 EFLAGS: 00010286 [ 39.052673] RAX: 0000000000000000 RBX: ffffed1002e0ff78 RCX: ffffffff813a4050 [ 39.053971] RDX: ffff888015f10000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.055258] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e0ff2f [ 39.056546] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.057833] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801707fdf8 [ 39.059103] FS: 00007fd17a4fa900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.060523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.061578] CR2: 00007fd17aa604a6 CR3: 000000000c85b000 CR4: 0000000000350ef0 [ 39.062851] Call Trace: [ 39.063349] [ 39.063763] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.064659] ? __create_object+0x59/0x80 [ 39.065444] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.066403] __vmalloc_noprof+0x59/0x60 [ 39.067117] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.067992] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.068934] bpf_prog_alloc+0x39/0x200 [ 39.069669] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.070595] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.071493] do_seccomp+0x349/0x25e0 [ 39.072154] ? find_held_lock+0x2b/0x80 [ 39.072922] ? do_prlimit+0x310/0x610 [ 39.073671] ? __pfx_do_seccomp+0x10/0x10 [ 39.074453] ? do_raw_spin_unlock+0x53/0x220 [ 39.075283] ? _raw_spin_unlock+0x1e/0x40 [ 39.076007] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.076978] ? static_key_count+0x60/0x80 [ 39.077778] prctl_set_seccomp+0x4e/0x70 [ 39.078538] __do_sys_prctl+0xe6c/0x1d70 [ 39.079313] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.080117] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.081093] ? irqentry_exit+0xf3/0x650 [ 39.081853] do_syscall_64+0xbf/0x430 [ 39.082577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.083511] RIP: 0033:0x7fd17a9ec5cd [ 39.084169] 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 [ 39.087365] RSP: 002b:00007fff44abafa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.088717] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd17a9ec5cd [ 39.090003] RDX: 0000558ba28eae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.091287] RBP: 00007fff44abb000 R08: 0000000000000000 R09: 00007fff44aba6a0 [ 39.092574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558bca468b10 [ 39.093847] R13: 00007fff44abb430 R14: 0000558bca4692b0 R15: 0000558bca47d6f0 [ 39.095136] [ 39.095595] irq event stamp: 1749 [ 39.096231] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 39.097755] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 39.099262] softirqs last enabled at (1670): [] handle_softirqs+0x50c/0x770 [ 39.100790] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100 [ 39.102313] ---[ end trace 0000000000000000 ]--- [ 42.619343] ------------[ cut here ]------------ [ 42.620068] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.621749] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.622949] Modules linked in: [ 42.623470] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.625111] Tainted: [W]=WARN [ 42.625612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.626819] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.627575] 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 [ 42.630216] RSP: 0018:ffff888016107bc0 EFLAGS: 00010286 [ 42.630983] RAX: 0000000000000000 RBX: ffffed1002c20f78 RCX: ffffffff813a4050 [ 42.632032] RDX: ffff8880188c9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.633086] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c20f2f [ 42.634148] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.635206] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016107df8 [ 42.636271] FS: 00007f74b3cb6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.637472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.638341] CR2: 00007f74b41a8580 CR3: 000000000cd7e000 CR4: 0000000000350ef0 [ 42.639399] Call Trace: [ 42.639781] [ 42.640119] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.640855] ? __create_object+0x59/0x80 [ 42.641518] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.642311] __vmalloc_noprof+0x59/0x60 [ 42.642898] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.643618] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.644380] bpf_prog_alloc+0x39/0x200 [ 42.644949] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.645717] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.646459] do_seccomp+0x349/0x25e0 [ 42.647016] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.647758] ? __pfx_do_seccomp+0x10/0x10 [ 42.648406] ? find_held_lock+0x2b/0x80 [ 42.648989] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.649803] ? static_key_count+0x60/0x80 [ 42.650455] prctl_set_seccomp+0x4e/0x70 [ 42.651055] __do_sys_prctl+0xe6c/0x1d70 [ 42.651696] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.652401] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.653155] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.653962] ? irqentry_exit+0xf3/0x650 [ 42.654591] do_syscall_64+0xbf/0x430 [ 42.655163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.655942] RIP: 0033:0x7f74b41a85cd [ 42.656531] 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 [ 42.659148] RSP: 002b:00007ffe2f9fc430 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.660290] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f74b41a85cd [ 42.661348] RDX: 000056017f275e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.662416] RBP: 00007ffe2f9fc490 R08: 0000000000000000 R09: 00007ffe2f9fbb30 [ 42.663472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560188e10ad0 [ 42.664523] R13: 00007ffe2f9fc8c0 R14: 0000560188e11bc0 R15: 0000560188e22780 [ 42.665600] [ 42.665948] irq event stamp: 1725 [ 42.666480] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80 [ 42.667740] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80 [ 42.668989] softirqs last enabled at (1224): [] handle_softirqs+0x50c/0x770 [ 42.670279] softirqs last disabled at (1215): [] __irq_exit_rcu+0xc4/0x100 [ 42.671523] ---[ end trace 0000000000000000 ]--- [ 43.443554] ------------[ cut here ]------------ [ 43.444496] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.446988] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.448651] Modules linked in: [ 43.449701] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.451703] Tainted: [W]=WARN [ 43.452299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.453761] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.454670] 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 [ 43.457839] RSP: 0018:ffff888015c67bc0 EFLAGS: 00010286 [ 43.458846] RAX: 0000000000000000 RBX: ffffed1002b8cf78 RCX: ffffffff813a4050 [ 43.460137] RDX: ffff888013b90000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.461413] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b8cf2f [ 43.462690] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.463967] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015c67df8 [ 43.465241] FS: 00007f29960e5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.466699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.467760] CR2: 00007f29965d7580 CR3: 000000001ddb4000 CR4: 0000000000350ef0 [ 43.469045] Call Trace: [ 43.469575] [ 43.469987] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.470879] ? __create_object+0x59/0x80 [ 43.471663] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.472624] __vmalloc_noprof+0x59/0x60 [ 43.473371] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.474297] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.475356] bpf_prog_alloc+0x39/0x200 [ 43.476072] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.477059] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.478114] do_seccomp+0x349/0x25e0 [ 43.478927] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.479907] ? __pfx_do_seccomp+0x10/0x10 [ 43.480783] ? find_held_lock+0x2b/0x80 [ 43.481607] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.482633] ? static_key_count+0x60/0x80 [ 43.483513] prctl_set_seccomp+0x4e/0x70 [ 43.484334] __do_sys_prctl+0xe6c/0x1d70 [ 43.485164] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.486170] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.487294] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.488276] ? irqentry_exit+0xf3/0x650 [ 43.489099] do_syscall_64+0xbf/0x430 [ 43.489962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.491009] RIP: 0033:0x7f29965d75cd [ 43.491783] 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 [ 43.495032] RSP: 002b:00007ffebac5dfe0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.496468] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f29965d75cd [ 43.497791] RDX: 00005594c71f0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.499240] RBP: 00007ffebac5e040 R08: 0000000000000000 R09: 00007ffebac5d6e0 [ 43.500714] R10: 0000000000000000 R11: 0000000000000246 R12: 00005594e0c77b10 [ 43.502134] R13: 00007ffebac5e470 R14: 00005594e0c782b0 R15: 00005594e0c8c6f0 [ 43.503519] [ 43.503966] irq event stamp: 1845 [ 43.504702] hardirqs last enabled at (1855): [] __up_console_sem+0x78/0x80 [ 43.506340] hardirqs last disabled at (1864): [] __up_console_sem+0x5d/0x80 [ 43.507908] softirqs last enabled at (1824): [] handle_softirqs+0x50c/0x770 [ 43.509585] softirqs last disabled at (1819): [] __irq_exit_rcu+0xc4/0x100 [ 43.511273] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:19442' (ECDSA) to the list of known hosts. 2025/11/18 06:21:12 fuzzer started 2025/11/18 06:21:13 dialing manager at localhost:37895 2025/11/18 06:21:13 checking machine... 2025/11/18 06:21:13 checking revisions... [ 44.228595] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:21:13 testing simple program... [ 44.291021] cgroup: Unknown subsys name 'net' [ 44.340030] cgroup: Unknown subsys name 'cpuset' [ 44.361551] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:21:12 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff86dde832 RDX=0000000000000008 RSI=ffff8880143f7b00 RDI=ffff8880143f72f8 RBP=ffff8880143f7350 RSP=ffff8880143f7280 R8 =0000000000000001 R9 =ffff8880143f7338 R10=000000000003c9ed R11=00000000000abc13 R12=ffff8880143f7358 R13=ffff8880143f7340 R14=ffff8880143f7b00 R15=ffff8880143f72f8 RIP=ffffffff8135e21a RFL=00000287 [--S--PC] 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 00007fe731af3900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff4db37e68 CR3=0000000009e65000 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=8b79e8ce87b889d400000000000ae988 XMM05=341936382175ed820000000000322340 XMM06=090f1556b20111b300000000003211f8 XMM07=fb795ef6d65770560000000000311918 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff86ab82be RDX=0000000000000001 RSI=0000000000000000 RDI=0000000000000001 RBP=ffff88801619fa48 RSP=ffff88801619f980 R8 =ffffffff86ab82c2 R9 =ffff88801619fa30 R10=000000000003c9ed R11=00000000000255cb R12=ffff88801619fa50 R13=ffff88801619fa38 R14=ffff88801619fd40 R15=ffff88801619f9f0 RIP=ffffffff8135f0d6 RFL=00000297 [--S-APC] 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 00007f74b3cb6900 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=00007f74b426d618 CR3=000000001de50000 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=563412feff00545000000000000080fe XMM01=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000