[ 45.858904] ------------[ cut here ]------------ [ 45.859820] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.862568] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 45.864040] Modules linked in: [ 45.864656] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.866862] Tainted: [W]=WARN [ 45.867488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.869014] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.869892] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 45.873076] RSP: 0018:ffff888015a07bc0 EFLAGS: 00010286 [ 45.874074] RAX: 0000000000000000 RBX: ffffed1002b40f78 RCX: ffffffff813a4050 [ 45.875377] RDX: ffff888017451bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.876699] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b40f2f [ 45.877979] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.879289] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015a07df8 [ 45.880591] FS: 00007fdf944ad900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.882059] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.883137] CR2: 00007ffec3e49ef7 CR3: 000000000c0d3000 CR4: 0000000000350ef0 [ 45.884451] Call Trace: [ 45.884931] [ 45.885392] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.886289] ? __create_object+0x59/0x80 [ 45.887074] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.888061] __vmalloc_noprof+0x59/0x60 [ 45.888774] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.889675] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.890604] bpf_prog_alloc+0x39/0x200 [ 45.891351] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.892292] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.893217] do_seccomp+0x349/0x25e0 [ 45.893900] ? find_held_lock+0x2b/0x80 [ 45.894662] ? do_prlimit+0x310/0x610 [ 45.895399] ? __pfx_do_seccomp+0x10/0x10 [ 45.896193] ? do_raw_spin_unlock+0x53/0x220 [ 45.897057] ? _raw_spin_unlock+0x1e/0x40 [ 45.897801] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.898766] ? static_key_count+0x60/0x80 [ 45.899557] prctl_set_seccomp+0x4e/0x70 [ 45.900339] __do_sys_prctl+0xe6c/0x1d70 [ 45.901134] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.901954] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.902957] ? irqentry_exit+0xf3/0x650 [ 45.903726] do_syscall_64+0xbf/0x430 [ 45.904473] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.905467] RIP: 0033:0x7fdf9499f5cd [ 45.906168] 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 [ 45.909364] RSP: 002b:00007ffec3e487c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.910727] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdf9499f5cd [ 45.912034] RDX: 00005641241c4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.913350] RBP: 00007ffec3e48820 R08: 0000000000000000 R09: 00007ffec3e47ec0 [ 45.914644] R10: 0000000000000000 R11: 0000000000000246 R12: 000056414cb4fad0 [ 45.915933] R13: 00007ffec3e48c50 R14: 000056414cb50bc0 R15: 000056414cb61780 [ 45.917245] [ 45.917681] irq event stamp: 1787 [ 45.918342] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80 [ 45.919880] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80 [ 45.921444] softirqs last enabled at (1656): [] handle_softirqs+0x50c/0x770 [ 45.923023] softirqs last disabled at (1651): [] __irq_exit_rcu+0xc4/0x100 [ 45.924535] ---[ end trace 0000000000000000 ]--- [ 48.861466] ------------[ cut here ]------------ [ 48.862399] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.864372] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 48.865854] Modules linked in: [ 48.866490] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.868457] Tainted: [W]=WARN [ 48.869062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.870533] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.871449] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 48.874589] RSP: 0018:ffff888015a07bc0 EFLAGS: 00010286 [ 48.875558] RAX: 0000000000000000 RBX: ffffed1002b40f78 RCX: ffffffff813a4050 [ 48.876834] RDX: ffff8880172b3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.878111] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b40f2f [ 48.879378] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.880634] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015a07df8 [ 48.881912] FS: 00007f8cd55ca900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.883318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.884371] CR2: 00007f8cd5b304a6 CR3: 000000000ceea000 CR4: 0000000000350ef0 [ 48.885644] Call Trace: [ 48.886139] [ 48.886544] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.887433] ? __create_object+0x59/0x80 [ 48.888212] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.889178] __vmalloc_noprof+0x59/0x60 [ 48.889878] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.890749] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.891659] bpf_prog_alloc+0x39/0x200 [ 48.892387] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.893307] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.894197] do_seccomp+0x349/0x25e0 [ 48.894861] ? find_held_lock+0x2b/0x80 [ 48.895628] ? do_prlimit+0x310/0x610 [ 48.896356] ? __pfx_do_seccomp+0x10/0x10 [ 48.897148] ? do_raw_spin_unlock+0x53/0x220 [ 48.897923] ? _raw_spin_unlock+0x1e/0x40 [ 48.898867] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.899820] ? static_key_count+0x60/0x80 [ 48.900616] prctl_set_seccomp+0x4e/0x70 [ 48.901415] __do_sys_prctl+0xe6c/0x1d70 [ 48.902190] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.903042] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.903948] ? irqentry_exit+0xf3/0x650 [ 48.904716] do_syscall_64+0xbf/0x430 [ 48.905450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.906406] RIP: 0033:0x7f8cd5abc5cd [ 48.907114] 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 [ 48.910207] RSP: 002b:00007ffe2b54d0f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.911546] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8cd5abc5cd [ 48.912815] RDX: 000056147cea9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.914065] RBP: 00007ffe2b54d150 R08: 0000000000000000 R09: 00007ffe2b54c7f0 [ 48.915330] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614ac6baad0 [ 48.916574] R13: 00007ffe2b54d580 R14: 00005614ac6bbbc0 R15: 00005614ac6cc780 [ 48.917867] [ 48.918318] irq event stamp: 1757 [ 48.918908] hardirqs last enabled at (1765): [] __up_console_sem+0x78/0x80 [ 48.920384] hardirqs last disabled at (1774): [] __up_console_sem+0x5d/0x80 [ 48.921890] softirqs last enabled at (1668): [] handle_softirqs+0x50c/0x770 [ 48.923410] softirqs last disabled at (1663): [] __irq_exit_rcu+0xc4/0x100 [ 48.924908] ---[ end trace 0000000000000000 ]--- [ 49.637339] ------------[ cut here ]------------ [ 49.638221] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.639377] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 49.640375] Modules linked in: [ 49.640717] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.641924] Tainted: [W]=WARN [ 49.642255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.643054] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.643685] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 49.645549] RSP: 0018:ffff888007027bc0 EFLAGS: 00010286 [ 49.646087] RAX: 0000000000000000 RBX: ffffed1000e04f78 RCX: ffffffff813a4050 [ 49.646762] RDX: ffff88801778d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.647580] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1000e04f2f [ 49.648279] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.648967] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888007027df8 [ 49.649675] FS: 00007f8f88bbb900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.650457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.651047] CR2: 00007ffebe7bdef7 CR3: 0000000019f14000 CR4: 0000000000350ef0 [ 49.651739] Call Trace: [ 49.652019] [ 49.652258] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.652756] ? __create_object+0x59/0x80 [ 49.653330] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.654029] __vmalloc_noprof+0x59/0x60 [ 49.654486] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.655143] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.655660] bpf_prog_alloc+0x39/0x200 [ 49.656092] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.656607] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.657139] do_seccomp+0x349/0x25e0 [ 49.657531] ? find_held_lock+0x2b/0x80 [ 49.657945] ? do_prlimit+0x310/0x610 [ 49.658590] ? __pfx_do_seccomp+0x10/0x10 [ 49.659051] ? do_raw_spin_unlock+0x53/0x220 [ 49.659507] ? _raw_spin_unlock+0x1e/0x40 [ 49.659935] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.660497] ? static_key_count+0x60/0x80 [ 49.660947] prctl_set_seccomp+0x4e/0x70 [ 49.661400] __do_sys_prctl+0xe6c/0x1d70 [ 49.661828] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.662325] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.662871] ? irqentry_exit+0xf3/0x650 [ 49.663321] do_syscall_64+0xbf/0x430 [ 49.663724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.664275] RIP: 0033:0x7f8f890ad5cd [ 49.664662] 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 [ 49.666526] RSP: 002b:00007ffebe7bb450 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.667313] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8f890ad5cd [ 49.668047] RDX: 000055ea2574fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.668771] RBP: 00007ffebe7bb4b0 R08: 0000000000000000 R09: 00007ffebe7bab50 [ 49.669510] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ea5dcf7bf0 [ 49.670245] R13: 00007ffebe7bb8e0 R14: 000055ea5dd01380 R15: 000055ea5dd0c460 [ 49.670968] [ 49.671231] irq event stamp: 1789 [ 49.671580] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80 [ 49.672459] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80 [ 49.673343] softirqs last enabled at (1326): [] handle_softirqs+0x50c/0x770 [ 49.674230] softirqs last disabled at (1317): [] __irq_exit_rcu+0xc4/0x100 [ 49.675096] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:13098' (ECDSA) to the list of known hosts. 2025/11/19 07:37:46 fuzzer started 2025/11/19 07:37:47 dialing manager at localhost:34383 2025/11/19 07:37:47 checking machine... 2025/11/19 07:37:47 checking revisions... [ 50.512418] kmemleak: Automatic memory scanning thread ended 2025/11/19 07:37:47 testing simple program... [ 50.608436] cgroup: Unknown subsys name 'net' [ 50.675329] cgroup: Unknown subsys name 'cpuset' [ 50.693846] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 07:37:46 Registers: info registers vcpu 0 RAX=00000000a9267483 RBX=ffff8880172e9bc0 RCX=4b952e4da9267483 RDX=00000000915d54c6 RSI=000000005e406224 RDI=0000000000104185 RBP=ffff8880172ea618 RSP=ffff88801742f748 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff8880172ea618 R13=00000000ef9db6ea R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815275ea RFL=00000002 [-------] 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 00007f8cd55ca900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8cd5b81618 CR3=000000001c536000 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=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 info registers vcpu 1 RAX=0000000000024fc5 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe6a972708 CR3=000000000d46a000 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=764afa26eb3539bf204f94b0e0f7839e XMM02=2c67c8bc2e329bc30000000000303bd8 XMM03=fb795ef6d65770560000000000310c50 XMM04=b7a640bf964451ba00000000000ae988 XMM05=b917a0e12be3eac70000000000321568 XMM06=817b8945e9d503730000000000320990 XMM07=e042d86d42eb936e0000000000311da0 XMM08=326082d02e3ddab70000000000303c38 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000