[ 46.307022] ------------[ cut here ]------------ [ 46.307997] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.310067] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.311561] Modules linked in: [ 46.312150] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.314502] Tainted: [W]=WARN [ 46.315061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.316546] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.317465] 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 [ 46.320688] RSP: 0018:ffff888015e77bc0 EFLAGS: 00010286 [ 46.321671] RAX: 0000000000000000 RBX: ffffed1002bcef78 RCX: ffffffff813a4050 [ 46.322991] RDX: ffff888015d7d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.324280] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bcef2f [ 46.325563] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.326903] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015e77df8 [ 46.328204] FS: 00007f1aa56c2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.329638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.330740] CR2: 00007f1aa5bb4580 CR3: 000000000d68a000 CR4: 0000000000350ef0 [ 46.332023] Call Trace: [ 46.332527] [ 46.332931] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.333828] ? __create_object+0x59/0x80 [ 46.334648] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.335619] __vmalloc_noprof+0x59/0x60 [ 46.336329] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.337196] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.338159] bpf_prog_alloc+0x39/0x200 [ 46.338904] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.339829] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.340734] do_seccomp+0x349/0x25e0 [ 46.341401] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.342329] ? __pfx_do_seccomp+0x10/0x10 [ 46.343121] ? find_held_lock+0x2b/0x80 [ 46.343877] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.344849] ? static_key_count+0x60/0x80 [ 46.345645] prctl_set_seccomp+0x4e/0x70 [ 46.346445] __do_sys_prctl+0xe6c/0x1d70 [ 46.347196] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.348072] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.349092] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.350059] ? irqentry_exit+0xf3/0x650 [ 46.350874] do_syscall_64+0xbf/0x430 [ 46.351610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.352571] RIP: 0033:0x7f1aa5bb45cd [ 46.353252] 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 [ 46.356452] RSP: 002b:00007ffd78035810 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.357819] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1aa5bb45cd [ 46.359164] RDX: 000055ceb4c83e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.360466] RBP: 00007ffd78035870 R08: 0000000000000000 R09: 00007ffd78034f10 [ 46.361729] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cebb39ead0 [ 46.363064] R13: 00007ffd78035ca0 R14: 000055cebb39fbc0 R15: 000055cebb3b0780 [ 46.364372] [ 46.364825] irq event stamp: 1823 [ 46.365475] hardirqs last enabled at (1833): [] __up_console_sem+0x78/0x80 [ 46.367039] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80 [ 46.368571] softirqs last enabled at (1780): [] handle_softirqs+0x50c/0x770 [ 46.370125] softirqs last disabled at (1775): [] __irq_exit_rcu+0xc4/0x100 [ 46.371664] ---[ end trace 0000000000000000 ]--- [ 49.157565] ------------[ cut here ]------------ [ 49.158144] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.159516] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.160428] Modules linked in: [ 49.160801] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.162068] Tainted: [W]=WARN [ 49.162453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.163361] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.163938] 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 [ 49.165953] RSP: 0018:ffff88800f3e7bc0 EFLAGS: 00010286 [ 49.166584] RAX: 0000000000000000 RBX: ffffed1001e7cf78 RCX: ffffffff813a4050 [ 49.167366] RDX: ffff8880169c0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.168172] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e7cf2f [ 49.168985] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.169801] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f3e7df8 [ 49.170622] FS: 00007fe662e9f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.171519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.172149] CR2: 00007ffe43402ef7 CR3: 000000001fddc000 CR4: 0000000000350ef0 [ 49.172943] Call Trace: [ 49.173232] [ 49.173509] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.174038] ? __create_object+0x59/0x80 [ 49.174535] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.175115] __vmalloc_noprof+0x59/0x60 [ 49.175585] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.176101] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.176684] bpf_prog_alloc+0x39/0x200 [ 49.177125] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.177716] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.178275] do_seccomp+0x349/0x25e0 [ 49.178740] ? find_held_lock+0x2b/0x80 [ 49.179198] ? do_prlimit+0x310/0x610 [ 49.179673] ? __pfx_do_seccomp+0x10/0x10 [ 49.180144] ? do_raw_spin_unlock+0x53/0x220 [ 49.180674] ? _raw_spin_unlock+0x1e/0x40 [ 49.181142] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.181760] ? static_key_count+0x60/0x80 [ 49.182251] prctl_set_seccomp+0x4e/0x70 [ 49.182745] __do_sys_prctl+0xe6c/0x1d70 [ 49.183217] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.183767] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.184349] ? irqentry_exit+0xf3/0x650 [ 49.184852] do_syscall_64+0xbf/0x430 [ 49.185291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.185904] RIP: 0033:0x7fe6633915cd [ 49.186337] 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 [ 49.188359] RSP: 002b:00007ffe434016d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.189230] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe6633915cd [ 49.190038] RDX: 000055cc88b51e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.190903] RBP: 00007ffe43401730 R08: 0000000000000000 R09: 00007ffe43400dd0 [ 49.191722] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ccbc208ad0 [ 49.192551] R13: 00007ffe43401b60 R14: 000055ccbc209bc0 R15: 000055ccbc21a780 [ 49.193349] [ 49.193649] irq event stamp: 1675 [ 49.194034] hardirqs last enabled at (1683): [] __up_console_sem+0x78/0x80 [ 49.195015] hardirqs last disabled at (1692): [] __up_console_sem+0x5d/0x80 [ 49.195989] softirqs last enabled at (1254): [] handle_softirqs+0x50c/0x770 [ 49.196980] softirqs last disabled at (1249): [] __irq_exit_rcu+0xc4/0x100 [ 49.197952] ---[ end trace 0000000000000000 ]--- [ 49.848314] ------------[ cut here ]------------ [ 49.849262] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.851494] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.853023] Modules linked in: [ 49.853925] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.856182] Tainted: [W]=WARN [ 49.856815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.858428] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.859369] 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 [ 49.862828] RSP: 0018:ffff88801789fbc0 EFLAGS: 00010286 [ 49.863880] RAX: 0000000000000000 RBX: ffffed1002f13f78 RCX: ffffffff813a4050 [ 49.865274] RDX: ffff888016e21bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.866695] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f13f2f [ 49.868083] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.869480] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801789fdf8 [ 49.870910] FS: 00007f56ffc3f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.872487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.873668] CR2: 00007ffd40dc7ef7 CR3: 0000000020823000 CR4: 0000000000350ef0 [ 49.875132] Call Trace: [ 49.875689] [ 49.876137] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.877142] ? __create_object+0x59/0x80 [ 49.878009] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.879117] __vmalloc_noprof+0x59/0x60 [ 49.879963] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.880941] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.881981] bpf_prog_alloc+0x39/0x200 [ 49.882851] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.883887] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.884905] do_seccomp+0x349/0x25e0 [ 49.885721] ? find_held_lock+0x2b/0x80 [ 49.886613] ? do_prlimit+0x310/0x610 [ 49.887448] ? __pfx_do_seccomp+0x10/0x10 [ 49.888223] ? do_raw_spin_unlock+0x53/0x220 [ 49.889057] ? _raw_spin_unlock+0x1e/0x40 [ 49.889814] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.890799] ? static_key_count+0x60/0x80 [ 49.891602] prctl_set_seccomp+0x4e/0x70 [ 49.892324] __do_sys_prctl+0xe6c/0x1d70 [ 49.893098] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.893959] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.894961] ? irqentry_exit+0xf3/0x650 [ 49.895727] do_syscall_64+0xbf/0x430 [ 49.896460] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.897370] RIP: 0033:0x7f57001315cd [ 49.898077] 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 [ 49.900950] RSP: 002b:00007ffd40dc67f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.902098] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f57001315cd [ 49.903229] RDX: 0000559d9dfcfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.904325] RBP: 00007ffd40dc6850 R08: 0000000000000000 R09: 00007ffd40dc5ef0 [ 49.905426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559dcf8d7ad0 [ 49.906540] R13: 00007ffd40dc6c80 R14: 0000559dcf8d8bc0 R15: 0000559dcf8e9780 [ 49.907661] [ 49.908029] irq event stamp: 1833 [ 49.908590] hardirqs last enabled at (1843): [] __up_console_sem+0x78/0x80 [ 49.909919] hardirqs last disabled at (1852): [] __up_console_sem+0x5d/0x80 [ 49.911263] softirqs last enabled at (1640): [] handle_softirqs+0x50c/0x770 [ 49.912616] softirqs last disabled at (1635): [] __irq_exit_rcu+0xc4/0x100 [ 49.913945] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:50920' (ECDSA) to the list of known hosts. 2025/11/17 09:03:11 fuzzer started 2025/11/17 09:03:12 dialing manager at localhost:37895 2025/11/17 09:03:12 checking machine... 2025/11/17 09:03:12 checking revisions... [ 50.701718] kmemleak: Automatic memory scanning thread ended 2025/11/17 09:03:12 testing simple program... [ 50.786468] cgroup: Unknown subsys name 'net' [ 50.854248] cgroup: Unknown subsys name 'cpuset' [ 50.868203] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 09:03:11 Registers: info registers vcpu 0 RAX=ffff8880169c5340 RBX=ffff88800f2c7f58 RCX=ffffffff817d97d6 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff84c6aca5 RBP=ffff88800f2c7f48 RSP=ffff88800f2c7f30 R8 =0000000000000001 R9 =0000000000000001 R10=ffffffff8664f657 R11=0000000000000000 R12=0000000000000101 R13=0000000000000101 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c6acae RFL=00000202 [-------] 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 00007fe662e9f900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe433fb000 CR3=000000000c927000 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 info registers vcpu 1 RAX=000000000001f859 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe3d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055ccbc247000 CR3=000000000e1be000 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=fc3335da5c2687ab7e48cebf00c83c72 XMM02=ec2efd57dc4c00df0000000000301348 XMM03=a19bbda2264b50a70000000000301418 XMM04=ff17bbefef978a9600000000000ae988 XMM05=0fe950deec34854900000000003200a8 XMM06=474038aa6c007e1f000000000031f148 XMM07=e042d86d42eb936e000000000030f4f8 XMM08=a19bbda2264b50a70000000000301418 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000