[ 46.945875] ------------[ cut here ]------------ [ 46.946832] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.948820] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.950361] Modules linked in: [ 46.950969] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.952957] Tainted: [W]=WARN [ 46.953568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.955083] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.956005] 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 [ 46.959216] RSP: 0018:ffff8880165cfbc0 EFLAGS: 00010286 [ 46.960220] RAX: 0000000000000000 RBX: ffffed1002cb9f78 RCX: ffffffff813a4050 [ 46.961535] RDX: ffff888019ec3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.962821] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cb9f2f [ 46.964130] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.965418] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880165cfdf8 [ 46.966731] FS: 00007f54998fa900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.968178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.969248] CR2: 00007fff361e8ef7 CR3: 000000000b6aa000 CR4: 0000000000350ef0 [ 46.970566] Call Trace: [ 46.971034] [ 46.971490] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.972404] ? __create_object+0x59/0x80 [ 46.973149] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.974138] __vmalloc_noprof+0x59/0x60 [ 46.974901] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.975775] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.976703] bpf_prog_alloc+0x39/0x200 [ 46.977424] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.978358] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.979203] do_seccomp+0x349/0x25e0 [ 46.979914] ? find_held_lock+0x2b/0x80 [ 46.980657] ? do_prlimit+0x310/0x610 [ 46.981385] ? __pfx_do_seccomp+0x10/0x10 [ 46.982127] ? do_raw_spin_unlock+0x53/0x220 [ 46.982949] ? _raw_spin_unlock+0x1e/0x40 [ 46.983721] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.984710] ? static_key_count+0x60/0x80 [ 46.985535] prctl_set_seccomp+0x4e/0x70 [ 46.986327] __do_sys_prctl+0xe6c/0x1d70 [ 46.987085] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.987946] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.988920] ? irqentry_exit+0xf3/0x650 [ 46.989702] do_syscall_64+0xbf/0x430 [ 46.990452] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.991401] RIP: 0033:0x7f5499dec5cd [ 46.992071] 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 [ 46.995305] RSP: 002b:00007fff361e7050 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.996682] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5499dec5cd [ 46.998000] RDX: 000055b5a7f22e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.999316] RBP: 00007fff361e70b0 R08: 0000000000000000 R09: 00007fff361e6750 [ 47.000601] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b5b48b4b10 [ 47.001903] R13: 00007fff361e74e0 R14: 000055b5b48b52b0 R15: 000055b5b48c96f0 [ 47.003216] [ 47.003691] irq event stamp: 1783 [ 47.004352] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 47.005898] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 47.007443] softirqs last enabled at (1740): [] handle_softirqs+0x50c/0x770 [ 47.008994] softirqs last disabled at (1735): [] __irq_exit_rcu+0xc4/0x100 [ 47.010533] ---[ end trace 0000000000000000 ]--- [ 50.483489] ------------[ cut here ]------------ [ 50.484422] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.486412] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 50.487899] Modules linked in: [ 50.488552] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.490672] Tainted: [W]=WARN [ 50.491245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.492723] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.493635] 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 [ 50.496793] RSP: 0018:ffff888013f3fbc0 EFLAGS: 00010286 [ 50.497786] RAX: 0000000000000000 RBX: ffffed10027e7f78 RCX: ffffffff813a4050 [ 50.499054] RDX: ffff888016031bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.500338] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027e7f2f [ 50.501633] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.502937] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013f3fdf8 [ 50.504223] FS: 00007fdb32d96900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.505682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.506751] CR2: 00007fdb33288580 CR3: 000000001f5af000 CR4: 0000000000350ef0 [ 50.508061] Call Trace: [ 50.508577] [ 50.509004] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.509930] ? __create_object+0x59/0x80 [ 50.510725] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.511716] __vmalloc_noprof+0x59/0x60 [ 50.513016] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.513920] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.514862] bpf_prog_alloc+0x39/0x200 [ 50.515606] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.516555] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.517477] do_seccomp+0x349/0x25e0 [ 50.518179] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.519096] ? __pfx_do_seccomp+0x10/0x10 [ 50.519900] ? find_held_lock+0x2b/0x80 [ 50.520669] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.521664] ? static_key_count+0x60/0x80 [ 50.522482] prctl_set_seccomp+0x4e/0x70 [ 50.523223] __do_sys_prctl+0xe6c/0x1d70 [ 50.524025] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.524893] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.525947] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.526935] ? irqentry_exit+0xf3/0x650 [ 50.527720] do_syscall_64+0xbf/0x430 [ 50.528476] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.529447] RIP: 0033:0x7fdb332885cd [ 50.530133] 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 [ 50.533361] RSP: 002b:00007fff93b95bd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.534770] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdb332885cd [ 50.536078] RDX: 0000555937375e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.537383] RBP: 00007fff93b95c30 R08: 0000000000000000 R09: 00007fff93b952d0 [ 50.538588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555942283ad0 [ 50.539686] R13: 00007fff93b96060 R14: 0000555942284bc0 R15: 0000555942295780 [ 50.540811] [ 50.541176] irq event stamp: 1713 [ 50.541735] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 50.543036] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 50.544331] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 50.545659] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 50.546951] ---[ end trace 0000000000000000 ]--- [ 51.362324] ------------[ cut here ]------------ [ 51.363219] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 51.365217] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 51.366703] Modules linked in: [ 51.367349] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 51.369370] Tainted: [W]=WARN [ 51.369962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 51.371476] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 51.372396] 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 [ 51.375645] RSP: 0018:ffff888019e47bc0 EFLAGS: 00010286 [ 51.376640] RAX: 0000000000000000 RBX: ffffed10033c8f78 RCX: ffffffff813a4050 [ 51.377964] RDX: ffff888019d81bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 51.379273] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033c8f2f [ 51.380590] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 51.381889] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019e47df8 [ 51.383195] FS: 00007f9596fb1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 51.384639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.385721] CR2: 00007f95974a3580 CR3: 00000000073f8000 CR4: 0000000000350ef0 [ 51.387035] Call Trace: [ 51.387544] [ 51.387972] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 51.388878] ? __create_object+0x59/0x80 [ 51.389663] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.390638] __vmalloc_noprof+0x59/0x60 [ 51.391414] bpf_prog_alloc_no_stats+0x55/0x470 [ 51.392250] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.393186] bpf_prog_alloc+0x39/0x200 [ 51.393944] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.394889] bpf_prog_create_from_user+0xb2/0x2f0 [ 51.395802] do_seccomp+0x349/0x25e0 [ 51.396530] ? __pfx_css_rstat_updated+0x10/0x10 [ 51.397430] ? __pfx_do_seccomp+0x10/0x10 [ 51.398191] ? find_held_lock+0x2b/0x80 [ 51.398967] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 51.399931] ? static_key_count+0x60/0x80 [ 51.400741] prctl_set_seccomp+0x4e/0x70 [ 51.401534] __do_sys_prctl+0xe6c/0x1d70 [ 51.402330] ? __pfx___do_sys_prctl+0x10/0x10 [ 51.403158] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.404135] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 51.405130] ? irqentry_exit+0xf3/0x650 [ 51.405929] do_syscall_64+0xbf/0x430 [ 51.406672] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.407630] RIP: 0033:0x7f95974a35cd [ 51.408343] 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 [ 51.411570] RSP: 002b:00007ffe808e7a00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 51.412944] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f95974a35cd [ 51.414265] RDX: 000056045ee21e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 51.415602] RBP: 00007ffe808e7a60 R08: 0000000000000000 R09: 00007ffe808e7100 [ 51.416889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560473bfcad0 [ 51.418220] R13: 00007ffe808e7e90 R14: 0000560473bfdbc0 R15: 0000560473c0e780 [ 51.419542] [ 51.419980] irq event stamp: 1681 [ 51.420646] hardirqs last enabled at (1691): [] __up_console_sem+0x78/0x80 [ 51.422256] hardirqs last disabled at (1700): [] __up_console_sem+0x5d/0x80 [ 51.423853] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770 [ 51.425417] softirqs last disabled at (1655): [] __irq_exit_rcu+0xc4/0x100 [ 51.426948] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:19321' (ECDSA) to the list of known hosts. 2025/11/19 07:24:40 fuzzer started 2025/11/19 07:24:40 dialing manager at localhost:34383 2025/11/19 07:24:40 checking machine... 2025/11/19 07:24:40 checking revisions... [ 52.332091] kmemleak: Automatic memory scanning thread ended 2025/11/19 07:24:40 testing simple program... [ 52.420890] cgroup: Unknown subsys name 'net' [ 52.485629] cgroup: Unknown subsys name 'cpuset' [ 52.498094] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 07:24:39 Registers: info registers vcpu 0 RAX=1ffffffff0ce3f1c RBX=ffffffff8671f8e0 RCX=ffffffff81ab1782 RDX=0000000000000000 RSI=ffffffff86aaee66 RDI=ffffffff8671f8e0 RBP=ffffffff8671f8e0 RSP=ffff888015b375d0 R8 =ffffffff86aaee66 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000023cd1 R12=ffffffff8671f8e4 R13=ffffffff8671f8e0 R14=ffffffff8671f8e0 R15=dffffc0000000000 RIP=ffffffff8135daaf RFL=00000212 [----A--] 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 00007f96bf90b900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005559422a8768 CR3=000000000d641000 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=58c8a753bb7211e800000000000ae988 XMM05=4f43a1bff8a57a580000000000322c60 XMM06=14648eaa1277bab10000000000321b18 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000777f80000000 RBX=ffff88800c9d9180 RCX=ffff8880169d7ccc RDX=0000000000000000 RSI=ffffffff8229c355 RDI=ffff88806cf31cd0 RBP=ffff8880169d7de0 RSP=ffff8880169d7d80 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffea00003bc100 R13=0000000000000003 R14=ffff88800ef045e0 R15=ffff88800945d280 RIP=ffffffff81ab6419 RFL=00000286 [--S--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 00007fdb32d96900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff93b8f000 CR3=000000000d258000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000