[ 38.947520] ------------[ cut here ]------------ [ 38.947997] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.949130] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 38.949878] Modules linked in: [ 38.950219] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.951275] Tainted: [W]=WARN [ 38.951572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.952349] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.952810] 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 [ 38.954512] RSP: 0018:ffff8880188efbc0 EFLAGS: 00010286 [ 38.955006] RAX: 0000000000000000 RBX: ffffed100311df78 RCX: ffffffff813a4050 [ 38.955685] RDX: ffff88800efa0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.956366] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100311df2f [ 38.957044] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.957735] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880188efdf8 [ 38.958415] FS: 00007fe3ff20a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.959175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.959712] CR2: 00007fff9d5faef7 CR3: 000000000e35e000 CR4: 0000000000350ef0 [ 38.960388] Call Trace: [ 38.960635] [ 38.960852] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.961355] ? __create_object+0x59/0x80 [ 38.961750] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.962265] __vmalloc_noprof+0x59/0x60 [ 38.962645] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.963106] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.963578] bpf_prog_alloc+0x39/0x200 [ 38.963945] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.964438] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.964893] do_seccomp+0x349/0x25e0 [ 38.965301] ? find_held_lock+0x2b/0x80 [ 38.965680] ? do_prlimit+0x310/0x610 [ 38.966045] ? __pfx_do_seccomp+0x10/0x10 [ 38.966461] ? do_raw_spin_unlock+0x53/0x220 [ 38.966876] ? _raw_spin_unlock+0x1e/0x40 [ 38.967288] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.967772] ? static_key_count+0x60/0x80 [ 38.968194] prctl_set_seccomp+0x4e/0x70 [ 38.968578] __do_sys_prctl+0xe6c/0x1d70 [ 38.968963] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.969440] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.969927] ? irqentry_exit+0xf3/0x650 [ 38.970335] do_syscall_64+0xbf/0x430 [ 38.970703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.971204] RIP: 0033:0x7fe3ff6fc5cd [ 38.971553] 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 [ 38.973231] RSP: 002b:00007fff9d5f8cb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.973920] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3ff6fc5cd [ 38.974592] RDX: 0000560dd2b87e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.975272] RBP: 00007fff9d5f8d10 R08: 0000000000000000 R09: 00007fff9d5f83b0 [ 38.975921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560ddf2122b0 [ 38.976591] R13: 00007fff9d5f9140 R14: 0000560ddf214d20 R15: 0000560ddf2268d0 [ 38.977297] [ 38.977521] irq event stamp: 1679 [ 38.977838] hardirqs last enabled at (1687): [] __up_console_sem+0x78/0x80 [ 38.978640] hardirqs last disabled at (1696): [] __up_console_sem+0x5d/0x80 [ 38.979438] softirqs last enabled at (1640): [] handle_softirqs+0x50c/0x770 [ 38.980246] softirqs last disabled at (1635): [] __irq_exit_rcu+0xc4/0x100 [ 38.981027] ---[ end trace 0000000000000000 ]--- [ 42.462611] ------------[ cut here ]------------ [ 42.463543] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.465530] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 42.466961] Modules linked in: [ 42.467584] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.469542] Tainted: [W]=WARN [ 42.470122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.471568] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.472451] 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 [ 42.475552] RSP: 0018:ffff888015d97bc0 EFLAGS: 00010286 [ 42.476509] RAX: 0000000000000000 RBX: ffffed1002bb2f78 RCX: ffffffff813a4050 [ 42.477764] RDX: ffff88801b1fb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.479004] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bb2f2f [ 42.480264] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.481518] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d97df8 [ 42.482761] FS: 00007f6b5ccf4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.484164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.485211] CR2: 00007f6b5d1e6580 CR3: 000000001dcad000 CR4: 0000000000350ef0 [ 42.486462] Call Trace: [ 42.486913] [ 42.487356] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.488234] ? __create_object+0x59/0x80 [ 42.488953] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.489914] __vmalloc_noprof+0x59/0x60 [ 42.490660] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.491527] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.492445] bpf_prog_alloc+0x39/0x200 [ 42.493184] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.494051] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.494929] do_seccomp+0x349/0x25e0 [ 42.495624] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.496499] ? __pfx_do_seccomp+0x10/0x10 [ 42.497264] ? find_held_lock+0x2b/0x80 [ 42.497960] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.498893] ? static_key_count+0x60/0x80 [ 42.499673] prctl_set_seccomp+0x4e/0x70 [ 42.500433] __do_sys_prctl+0xe6c/0x1d70 [ 42.501210] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.502004] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.502945] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.503890] ? irqentry_exit+0xf3/0x650 [ 42.504644] do_syscall_64+0xbf/0x430 [ 42.505384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.506316] RIP: 0033:0x7f6b5d1e65cd [ 42.506965] 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 [ 42.510064] RSP: 002b:00007ffe52d427c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.511445] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6b5d1e65cd [ 42.512701] RDX: 000055c89401ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.513979] RBP: 00007ffe52d42820 R08: 0000000000000000 R09: 00007ffe52d41ec0 [ 42.515228] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c8ad8722b0 [ 42.516469] R13: 00007ffe52d42c50 R14: 000055c8ad874d20 R15: 000055c8ad8868d0 [ 42.517743] [ 42.518203] irq event stamp: 1703 [ 42.518792] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80 [ 42.520270] hardirqs last disabled at (1720): [] __up_console_sem+0x5d/0x80 [ 42.521785] softirqs last enabled at (1622): [] handle_softirqs+0x50c/0x770 [ 42.523282] softirqs last disabled at (1615): [] __irq_exit_rcu+0xc4/0x100 [ 42.524752] ---[ end trace 0000000000000000 ]--- [ 43.340687] ------------[ cut here ]------------ [ 43.341628] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.343664] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 43.345119] Modules linked in: [ 43.345705] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.347691] Tainted: [W]=WARN [ 43.348288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.349772] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.350687] 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 [ 43.354162] RSP: 0018:ffff88800ea97bc0 EFLAGS: 00010286 [ 43.355158] RAX: 0000000000000000 RBX: ffffed1001d52f78 RCX: ffffffff813a4050 [ 43.356441] RDX: ffff8880163d1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.357749] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001d52f2f [ 43.359040] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.360330] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ea97df8 [ 43.361639] FS: 00007f724228d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.363104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.364169] CR2: 00007ffdde3f4ef7 CR3: 000000000d469000 CR4: 0000000000350ef0 [ 43.365474] Call Trace: [ 43.365939] [ 43.366392] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.367283] ? __create_object+0x59/0x80 [ 43.368010] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.368983] __vmalloc_noprof+0x59/0x60 [ 43.369764] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.370634] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.371544] bpf_prog_alloc+0x39/0x200 [ 43.372282] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.373243] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.374151] do_seccomp+0x349/0x25e0 [ 43.374836] ? find_held_lock+0x2b/0x80 [ 43.375590] ? do_prlimit+0x310/0x610 [ 43.376342] ? __pfx_do_seccomp+0x10/0x10 [ 43.377129] ? do_raw_spin_unlock+0x53/0x220 [ 43.377922] ? _raw_spin_unlock+0x1e/0x40 [ 43.378708] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.379665] ? static_key_count+0x60/0x80 [ 43.380474] prctl_set_seccomp+0x4e/0x70 [ 43.381277] __do_sys_prctl+0xe6c/0x1d70 [ 43.382012] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.382869] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.383846] ? irqentry_exit+0xf3/0x650 [ 43.384629] do_syscall_64+0xbf/0x430 [ 43.385378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.386330] RIP: 0033:0x7f724277f5cd [ 43.386983] 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 [ 43.390166] RSP: 002b:00007ffdde3f3e40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.391529] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f724277f5cd [ 43.392807] RDX: 000055861bd56e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.394117] RBP: 00007ffdde3f3ea0 R08: 0000000000000000 R09: 00007ffdde3f3540 [ 43.395398] R10: 0000000000000000 R11: 0000000000000246 R12: 000055864f03bad0 [ 43.396686] R13: 00007ffdde3f42d0 R14: 000055864f03cbc0 R15: 000055864f04d780 [ 43.397999] [ 43.398473] irq event stamp: 1841 [ 43.399071] hardirqs last enabled at (1849): [] __up_console_sem+0x78/0x80 [ 43.400613] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 43.402140] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770 [ 43.403748] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100 [ 43.405270] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:65186' (ECDSA) to the list of known hosts. 2025/11/17 10:51:22 fuzzer started 2025/11/17 10:51:22 dialing manager at localhost:37895 2025/11/17 10:51:23 checking machine... 2025/11/17 10:51:23 checking revisions... [ 44.348692] kmemleak: Automatic memory scanning thread ended 2025/11/17 10:51:23 testing simple program... [ 44.442545] cgroup: Unknown subsys name 'net' [ 44.516385] cgroup: Unknown subsys name 'cpuset' [ 44.530609] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 10:51:22 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888014390000 RCX=ffffffff87cecb40 RDX=0000000000000008 RSI=ffff888014390aa8 RDI=ffff888014390000 RBP=ffff888014390a58 RSP=ffff88806ce08888 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888014390aa8 R13=0000000000000002 R14=0000000000000000 R15=0000000000000003 RIP=ffffffff81526546 RFL=00000046 [---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 00007f56ba259900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6b5d2a9650 CR3=000000000d21e000 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=9bd6d08d1fe433d300000000000ae988 XMM05=984f267912aa53e80000000000321f48 XMM06=817b8945e9d503730000000000320d38 XMM07=fb795ef6d657705600000000003105a8 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff888017baf530 RCX=0000000000000001 RDX=1ffff11002f75ea7 RSI=ffff888017bafb30 RDI=ffff888017baf538 RBP=ffff888017bafb30 RSP=ffff888017baf488 R8 =0000000000000001 R9 =ffff888017baf570 R10=000000000003c9ed R11=000000000009a530 R12=0000000000000008 R13=ffff888017baf578 R14=ffff888017bafb30 R15=ffff888017baf530 RIP=ffffffff8135e265 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 00007fc57d372700 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff8abe0dc8 CR3=000000000d4e1000 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=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3234325b646873732031323a3135 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383138 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000