[ 45.839961] ------------[ cut here ]------------ [ 45.840974] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.843142] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 45.844715] Modules linked in: [ 45.845413] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.847567] Tainted: [W]=WARN [ 45.848231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.849846] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.850801] 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 [ 45.854281] RSP: 0018:ffff88800ce47bc0 EFLAGS: 00010286 [ 45.855371] RAX: 0000000000000000 RBX: ffffed10019c8f78 RCX: ffffffff813a4050 [ 45.856775] RDX: ffff8880154e0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.858206] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10019c8f2f [ 45.859620] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.861002] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ce47df8 [ 45.862415] FS: 00007fa8336e4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.863992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.865157] CR2: 00007fa833bd6580 CR3: 000000001bbb0000 CR4: 0000000000350ef0 [ 45.866549] Call Trace: [ 45.867121] [ 45.867566] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.868538] ? __create_object+0x59/0x80 [ 45.869398] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.870449] __vmalloc_noprof+0x59/0x60 [ 45.871293] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.872250] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.873268] bpf_prog_alloc+0x39/0x200 [ 45.874075] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.875097] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.876098] do_seccomp+0x349/0x25e0 [ 45.876880] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.877880] ? __pfx_do_seccomp+0x10/0x10 [ 45.878671] ? find_held_lock+0x2b/0x80 [ 45.879508] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.880554] ? static_key_count+0x60/0x80 [ 45.881432] prctl_set_seccomp+0x4e/0x70 [ 45.882280] __do_sys_prctl+0xe6c/0x1d70 [ 45.883155] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.884099] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.885041] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.885963] ? irqentry_exit+0xf3/0x650 [ 45.886654] do_syscall_64+0xbf/0x430 [ 45.887419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.888328] RIP: 0033:0x7fa833bd65cd [ 45.889006] 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 [ 45.892265] RSP: 002b:00007ffdb51377a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.893634] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa833bd65cd [ 45.894931] RDX: 00005647d82f1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.896209] RBP: 00007ffdb5137800 R08: 0000000000000000 R09: 00007ffdb5136ea0 [ 45.897466] R10: 0000000000000000 R11: 0000000000000246 R12: 00005647ddf00ad0 [ 45.898734] R13: 00007ffdb5137c30 R14: 00005647ddf01bc0 R15: 00005647ddf12780 [ 45.900001] [ 45.900356] irq event stamp: 1711 [ 45.900882] hardirqs last enabled at (1721): [] __up_console_sem+0x78/0x80 [ 45.902133] hardirqs last disabled at (1730): [] __up_console_sem+0x5d/0x80 [ 45.903400] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770 [ 45.904657] softirqs last disabled at (1655): [] __irq_exit_rcu+0xc4/0x100 [ 45.905896] ---[ end trace 0000000000000000 ]--- [ 48.722269] ------------[ cut here ]------------ [ 48.723264] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.725280] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 48.726745] Modules linked in: [ 48.727394] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.729414] Tainted: [W]=WARN [ 48.730014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.731497] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.732420] 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 [ 48.735613] RSP: 0018:ffff888016e4fbc0 EFLAGS: 00010286 [ 48.736591] RAX: 0000000000000000 RBX: ffffed1002dc9f78 RCX: ffffffff813a4050 [ 48.737869] RDX: ffff888018d08000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.739165] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dc9f2f [ 48.740474] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.741755] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e4fdf8 [ 48.743052] FS: 00007ff91732e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.744490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.745556] CR2: 00007ffd8c074ef8 CR3: 00000000206e4000 CR4: 0000000000350ef0 [ 48.746852] Call Trace: [ 48.747346] [ 48.747763] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.748680] ? __create_object+0x59/0x80 [ 48.749471] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.750441] __vmalloc_noprof+0x59/0x60 [ 48.751210] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.752090] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.753019] bpf_prog_alloc+0x39/0x200 [ 48.753699] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.754620] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.755528] do_seccomp+0x349/0x25e0 [ 48.756241] ? find_held_lock+0x2b/0x80 [ 48.757009] ? do_prlimit+0x310/0x610 [ 48.757692] ? __pfx_do_seccomp+0x10/0x10 [ 48.758463] ? do_raw_spin_unlock+0x53/0x220 [ 48.759314] ? _raw_spin_unlock+0x1e/0x40 [ 48.760111] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.761078] ? static_key_count+0x60/0x80 [ 48.761886] prctl_set_seccomp+0x4e/0x70 [ 48.762615] __do_sys_prctl+0xe6c/0x1d70 [ 48.763410] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.764291] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.765262] ? irqentry_exit+0xf3/0x650 [ 48.766031] do_syscall_64+0xbf/0x430 [ 48.766728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.767681] RIP: 0033:0x7ff9178205cd [ 48.768378] 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 [ 48.771538] RSP: 002b:00007ffd8c072f60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.772898] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff9178205cd [ 48.774157] RDX: 00005560d05e5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.775463] RBP: 00007ffd8c072fc0 R08: 0000000000000000 R09: 00007ffd8c072660 [ 48.776740] R10: 0000000000000000 R11: 0000000000000246 R12: 00005560e9996240 [ 48.778018] R13: 00007ffd8c0733f0 R14: 00005560e999f380 R15: 00005560e99aa540 [ 48.779327] [ 48.779754] irq event stamp: 1775 [ 48.780403] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 48.781935] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 48.783459] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770 [ 48.784880] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100 [ 48.786136] ---[ end trace 0000000000000000 ]--- [ 49.403153] ------------[ cut here ]------------ [ 49.404197] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.406481] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 49.408175] Modules linked in: [ 49.408918] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.411461] Tainted: [W]=WARN [ 49.412229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.413938] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.414994] 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 [ 49.418686] RSP: 0018:ffff888018c07bc0 EFLAGS: 00010286 [ 49.419842] RAX: 0000000000000000 RBX: ffffed1003180f78 RCX: ffffffff813a4050 [ 49.421327] RDX: ffff888018c3b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.422836] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003180f2f [ 49.424359] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.425863] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018c07df8 [ 49.427377] FS: 00007ff1f65cc900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.429053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.430300] CR2: 00007ffc6890bef8 CR3: 000000000da6c000 CR4: 0000000000350ef0 [ 49.431836] Call Trace: [ 49.432380] [ 49.432920] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.433965] ? __create_object+0x59/0x80 [ 49.434875] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.436013] __vmalloc_noprof+0x59/0x60 [ 49.436896] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.437915] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.438989] bpf_prog_alloc+0x39/0x200 [ 49.439728] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.440675] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.441595] do_seccomp+0x349/0x25e0 [ 49.442320] ? find_held_lock+0x2b/0x80 [ 49.443095] ? do_prlimit+0x310/0x610 [ 49.443867] ? __pfx_do_seccomp+0x10/0x10 [ 49.444597] ? do_raw_spin_unlock+0x53/0x220 [ 49.445437] ? _raw_spin_unlock+0x1e/0x40 [ 49.446234] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.447376] ? static_key_count+0x60/0x80 [ 49.448183] prctl_set_seccomp+0x4e/0x70 [ 49.449068] __do_sys_prctl+0xe6c/0x1d70 [ 49.449894] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.450710] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.451693] ? irqentry_exit+0xf3/0x650 [ 49.452465] do_syscall_64+0xbf/0x430 [ 49.453221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.454158] RIP: 0033:0x7ff1f6abe5cd [ 49.454854] 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 [ 49.458023] RSP: 002b:00007ffc6890acd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.459405] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1f6abe5cd [ 49.460679] RDX: 000056530ce4ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.461957] RBP: 00007ffc6890ad30 R08: 0000000000000000 R09: 00007ffc6890a3d0 [ 49.463264] R10: 0000000000000000 R11: 0000000000000246 R12: 000056531977fb10 [ 49.464371] R13: 00007ffc6890b160 R14: 00005653197802b0 R15: 00005653197946f0 [ 49.465425] [ 49.465776] irq event stamp: 1773 [ 49.466299] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 49.467550] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 49.468797] softirqs last enabled at (1372): [] handle_softirqs+0x50c/0x770 [ 49.470061] softirqs last disabled at (1367): [] __irq_exit_rcu+0xc4/0x100 [ 49.471300] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:45520' (ECDSA) to the list of known hosts. 2025/11/19 03:19:17 fuzzer started 2025/11/19 03:19:17 dialing manager at localhost:34383 2025/11/19 03:19:17 checking machine... 2025/11/19 03:19:17 checking revisions... [ 50.339756] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:19:17 testing simple program... [ 50.447338] cgroup: Unknown subsys name 'net' [ 50.528787] cgroup: Unknown subsys name 'cpuset' [ 50.545176] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:19:16 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88801542b780 RCX=ffff88801b93f724 RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff88801542bb7c RBP=ffff88801542b780 RSP=ffff88801b93f730 R8 =0000000000000001 R9 =ffff88801b93f810 R10=000000000003c9ed R11=00000000000231c0 R12=ffff88801542b780 R13=ffff88801b93f818 R14=ffff88801b93fee8 R15=ffff88801b93f7d0 RIP=ffffffff815d2c25 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 00007ff91732e900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff9172f8008 CR3=000000000c589000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000026165 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 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fac086fa020 CR3=000000000d00f000 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=dda31404f3ea4fb18149258bcc64698f XMM02=ec2efd57dc4c00df0000000000301d60 XMM03=b8be0dcc0b6a5ba30000000000301e30 XMM04=9a3675075985a8fa00000000000ae988 XMM05=07c8bb74b6c04a44000000000031e270 XMM06=56c598750f40f9200000000000318098 XMM07=e042d86d42eb936e000000000030e348 XMM08=b8be0dcc0b6a5ba30000000000301e30 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000