[ 45.903476] ------------[ cut here ]------------ [ 45.904400] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.906409] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 45.907838] Modules linked in: [ 45.908458] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.910418] Tainted: [W]=WARN [ 45.910958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.912397] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.913275] 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 [ 45.916440] RSP: 0018:ffff888016e7fbc0 EFLAGS: 00010286 [ 45.917471] RAX: 0000000000000000 RBX: ffffed1002dcff78 RCX: ffffffff813a4050 [ 45.918770] RDX: ffff8880170b5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.920053] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dcff2f [ 45.921350] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.922639] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e7fdf8 [ 45.923920] FS: 00007f6c2957a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.925369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.926445] CR2: 00007ffde81f6ef7 CR3: 000000000d327000 CR4: 0000000000350ef0 [ 45.927723] Call Trace: [ 45.928220] [ 45.928624] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.929513] ? __create_object+0x59/0x80 [ 45.930310] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.931278] __vmalloc_noprof+0x59/0x60 [ 45.931977] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.932852] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.933785] bpf_prog_alloc+0x39/0x200 [ 45.934534] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.935466] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.936364] do_seccomp+0x349/0x25e0 [ 45.937052] ? find_held_lock+0x2b/0x80 [ 45.937811] ? do_prlimit+0x310/0x610 [ 45.938557] ? __pfx_do_seccomp+0x10/0x10 [ 45.939333] ? do_raw_spin_unlock+0x53/0x220 [ 45.940117] ? _raw_spin_unlock+0x1e/0x40 [ 45.940897] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.941864] ? static_key_count+0x60/0x80 [ 45.942757] prctl_set_seccomp+0x4e/0x70 [ 45.943543] __do_sys_prctl+0xe6c/0x1d70 [ 45.944336] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.945215] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.946152] ? irqentry_exit+0xf3/0x650 [ 45.946911] do_syscall_64+0xbf/0x430 [ 45.947641] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.948580] RIP: 0033:0x7f6c29a6c5cd [ 45.949268] 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 [ 45.952358] RSP: 002b:00007ffde81f4fe0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.953695] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6c29a6c5cd [ 45.954968] RDX: 0000564236400e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.956218] RBP: 00007ffde81f5040 R08: 0000000000000000 R09: 00007ffde81f46e0 [ 45.957469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564255f79ad0 [ 45.958735] R13: 00007ffde81f5470 R14: 0000564255f7abc0 R15: 0000564255f8b780 [ 45.960032] [ 45.960482] irq event stamp: 1745 [ 45.961078] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80 [ 45.962575] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80 [ 45.964062] softirqs last enabled at (1586): [] handle_softirqs+0x50c/0x770 [ 45.965583] softirqs last disabled at (1581): [] __irq_exit_rcu+0xc4/0x100 [ 45.967070] ---[ end trace 0000000000000000 ]--- [ 48.868405] ------------[ cut here ]------------ [ 48.869456] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.871622] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 48.873318] Modules linked in: [ 48.874026] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.876184] Tainted: [W]=WARN [ 48.876740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.878203] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.879073] 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 [ 48.882241] RSP: 0018:ffff8880181c7bc0 EFLAGS: 00010286 [ 48.883232] RAX: 0000000000000000 RBX: ffffed1003038f78 RCX: ffffffff813a4050 [ 48.884524] RDX: ffff8880167d1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.885816] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003038f2f [ 48.887091] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.888362] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880181c7df8 [ 48.889648] FS: 00007f8275b63900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.891115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.892196] CR2: 00007f8276055580 CR3: 00000000200c6000 CR4: 0000000000350ef0 [ 48.893486] Call Trace: [ 48.893963] [ 48.894421] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.895315] ? __create_object+0x59/0x80 [ 48.896062] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.897028] __vmalloc_noprof+0x59/0x60 [ 48.897764] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.898630] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.899572] bpf_prog_alloc+0x39/0x200 [ 48.900305] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.901229] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.902091] do_seccomp+0x349/0x25e0 [ 48.902804] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.903706] ? __pfx_do_seccomp+0x10/0x10 [ 48.904494] ? find_held_lock+0x2b/0x80 [ 48.905259] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.906247] ? static_key_count+0x60/0x80 [ 48.907007] prctl_set_seccomp+0x4e/0x70 [ 48.907772] __do_sys_prctl+0xe6c/0x1d70 [ 48.908545] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.909390] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.910362] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.911324] ? irqentry_exit+0xf3/0x650 [ 48.912055] do_syscall_64+0xbf/0x430 [ 48.912778] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.913724] RIP: 0033:0x7f82760555cd [ 48.914430] 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 [ 48.917689] RSP: 002b:00007ffd60558280 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.919058] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f82760555cd [ 48.920424] RDX: 000055dfca977e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.921915] RBP: 00007ffd605582e0 R08: 0000000000000000 R09: 00007ffd60557980 [ 48.923408] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e003166ad0 [ 48.924753] R13: 00007ffd60558710 R14: 000055e003167bc0 R15: 000055e003178780 [ 48.926074] [ 48.926566] irq event stamp: 1747 [ 48.927268] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 48.929027] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80 [ 48.930668] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770 [ 48.932260] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 48.934002] ---[ end trace 0000000000000000 ]--- [ 49.707017] ------------[ cut here ]------------ [ 49.707912] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.709915] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.711369] Modules linked in: [ 49.711946] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.713905] Tainted: [W]=WARN [ 49.714490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.715931] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.716848] 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 [ 49.719969] RSP: 0018:ffff888016e77bc0 EFLAGS: 00010286 [ 49.720917] RAX: 0000000000000000 RBX: ffffed1002dcef78 RCX: ffffffff813a4050 [ 49.722193] RDX: ffff888015583780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.723452] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dcef2f [ 49.724707] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.725960] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e77df8 [ 49.727214] FS: 00007f4b92ea4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.728618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.729654] CR2: 00007f4b93396580 CR3: 000000000dabc000 CR4: 0000000000350ef0 [ 49.730927] Call Trace: [ 49.731419] [ 49.731819] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.732688] ? __create_object+0x59/0x80 [ 49.733442] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.734419] __vmalloc_noprof+0x59/0x60 [ 49.735119] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.735971] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.736879] bpf_prog_alloc+0x39/0x200 [ 49.737595] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.738509] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.739381] do_seccomp+0x349/0x25e0 [ 49.740043] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.740926] ? __pfx_do_seccomp+0x10/0x10 [ 49.741712] ? find_held_lock+0x2b/0x80 [ 49.742467] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.743418] ? static_key_count+0x60/0x80 [ 49.744225] prctl_set_seccomp+0x4e/0x70 [ 49.744949] __do_sys_prctl+0xe6c/0x1d70 [ 49.745724] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.746581] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.747536] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.748488] ? irqentry_exit+0xf3/0x650 [ 49.749240] do_syscall_64+0xbf/0x430 [ 49.749935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.750868] RIP: 0033:0x7f4b933965cd [ 49.751552] 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 [ 49.754674] RSP: 002b:00007fff02506b40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.756028] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4b933965cd [ 49.757290] RDX: 000055a5fba3ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.758576] RBP: 00007fff02506ba0 R08: 0000000000000000 R09: 00007fff02506240 [ 49.759847] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a63861cb10 [ 49.761112] R13: 00007fff02506fd0 R14: 000055a63861d2b0 R15: 000055a6386316f0 [ 49.762400] [ 49.762813] irq event stamp: 1789 [ 49.763444] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80 [ 49.764965] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 49.766480] softirqs last enabled at (1500): [] handle_softirqs+0x50c/0x770 [ 49.768000] softirqs last disabled at (1485): [] __irq_exit_rcu+0xc4/0x100 [ 49.769490] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:1644' (ECDSA) to the list of known hosts. 2025/11/18 15:19:43 fuzzer started 2025/11/18 15:19:43 dialing manager at localhost:34383 2025/11/18 15:19:43 checking machine... 2025/11/18 15:19:43 checking revisions... [ 50.637205] kmemleak: Automatic memory scanning thread ended 2025/11/18 15:19:44 testing simple program... [ 50.725339] cgroup: Unknown subsys name 'net' [ 50.786026] cgroup: Unknown subsys name 'cpuset' [ 50.804508] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 15:19:43 Registers: info registers vcpu 0 RAX=000000000003ffaf RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 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 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=00007f8276118650 CR3=000000000e30f000 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=39313a353120383120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3034325b646873732032343a3931 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303132 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000258d9 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=00000202 [-------] 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 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4b82b35000 CR3=000000000d8cc000 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=028cee3c4197ddbfc1463aedabd68dfb XMM02=00000000003063d0eff9b2d0a8fce9cb XMM03=00000000003064a02c67c8bc2e329bc3 XMM04=17e61d605d476de400000000000ae988 XMM05=d96330e2d2db863200000000003200b8 XMM06=6899e57f10275b190000000000319f10 XMM07=e042d86d42eb936e00000000003103b0 XMM08=8ece55454b6cda6100000000003064a0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000