[ 60.571858] ------------[ cut here ]------------ [ 60.572803] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 60.574863] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 60.576329] Modules linked in: [ 60.576970] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 60.578987] Tainted: [W]=WARN [ 60.579593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 60.581085] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 60.582336] 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 [ 60.585658] RSP: 0018:ffff88800eeefbc0 EFLAGS: 00010286 [ 60.586645] RAX: 0000000000000000 RBX: ffffed1001dddf78 RCX: ffffffff813a4050 [ 60.587951] RDX: ffff888016081bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 60.589260] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001dddf2f [ 60.590544] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 60.591819] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800eeefdf8 [ 60.593115] FS: 00007f8c4b781900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 60.594565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.595645] CR2: 00007f8c4bc73580 CR3: 000000000ea5d000 CR4: 0000000000350ef0 [ 60.596951] Call Trace: [ 60.597471] [ 60.597899] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 60.598829] ? __create_object+0x59/0x80 [ 60.599635] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 60.600623] __vmalloc_noprof+0x59/0x60 [ 60.601355] bpf_prog_alloc_no_stats+0x55/0x470 [ 60.602255] ? __pfx_seccomp_check_filter+0x10/0x10 [ 60.603204] bpf_prog_alloc+0x39/0x200 [ 60.603966] ? __pfx_seccomp_check_filter+0x10/0x10 [ 60.604906] bpf_prog_create_from_user+0xb2/0x2f0 [ 60.605835] do_seccomp+0x349/0x25e0 [ 60.606547] ? __pfx_css_rstat_updated+0x10/0x10 [ 60.607457] ? __pfx_do_seccomp+0x10/0x10 [ 60.608203] ? find_held_lock+0x2b/0x80 [ 60.608977] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 60.609992] ? static_key_count+0x60/0x80 [ 60.610794] prctl_set_seccomp+0x4e/0x70 [ 60.611585] __do_sys_prctl+0xe6c/0x1d70 [ 60.612335] ? __pfx___do_sys_prctl+0x10/0x10 [ 60.613205] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 60.614188] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 60.615158] ? irqentry_exit+0xf3/0x650 [ 60.615921] do_syscall_64+0xbf/0x430 [ 60.616670] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.617650] RIP: 0033:0x7f8c4bc735cd [ 60.618320] 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 [ 60.621504] RSP: 002b:00007ffc78495e70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 60.622894] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8c4bc735cd [ 60.624207] RDX: 00005629a6efae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 60.625517] RBP: 00007ffc78495ed0 R08: 0000000000000000 R09: 00007ffc78495570 [ 60.626829] R10: 0000000000000000 R11: 0000000000000246 R12: 00005629c9bc2ad0 [ 60.628115] R13: 00007ffc78496300 R14: 00005629c9bc3bc0 R15: 00005629c9bd4780 [ 60.629445] [ 60.629876] irq event stamp: 1787 [ 60.630532] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80 [ 60.632062] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80 [ 60.633597] softirqs last enabled at (1776): [] handle_softirqs+0x50c/0x770 [ 60.635156] softirqs last disabled at (1771): [] __irq_exit_rcu+0xc4/0x100 [ 60.636673] ---[ end trace 0000000000000000 ]--- [ 64.529519] ------------[ cut here ]------------ [ 64.530445] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 64.532506] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 64.534081] Modules linked in: [ 64.534726] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 64.536748] Tainted: [W]=WARN [ 64.537323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 64.538803] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 64.539720] 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 [ 64.542908] RSP: 0018:ffff88801a1afbc0 EFLAGS: 00010286 [ 64.543911] RAX: 0000000000000000 RBX: ffffed1003435f78 RCX: ffffffff813a4050 [ 64.545245] RDX: ffff88801a2d5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 64.546547] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003435f2f [ 64.547853] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 64.549200] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a1afdf8 [ 64.550496] FS: 00007f30b88c9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 64.551949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.553024] CR2: 00007ffd9c432ef7 CR3: 000000000da97000 CR4: 0000000000350ef0 [ 64.554496] Call Trace: [ 64.555004] [ 64.555471] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 64.556338] ? __create_object+0x59/0x80 [ 64.557131] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 64.558139] __vmalloc_noprof+0x59/0x60 [ 64.558914] bpf_prog_alloc_no_stats+0x55/0x470 [ 64.559808] ? __pfx_seccomp_check_filter+0x10/0x10 [ 64.560760] bpf_prog_alloc+0x39/0x200 [ 64.561524] ? __pfx_seccomp_check_filter+0x10/0x10 [ 64.562466] bpf_prog_create_from_user+0xb2/0x2f0 [ 64.563349] do_seccomp+0x349/0x25e0 [ 64.564104] ? find_held_lock+0x2b/0x80 [ 64.564940] ? do_prlimit+0x310/0x610 [ 64.565770] ? __pfx_do_seccomp+0x10/0x10 [ 64.566591] ? do_raw_spin_unlock+0x53/0x220 [ 64.567463] ? _raw_spin_unlock+0x1e/0x40 [ 64.568198] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 64.569178] ? static_key_count+0x60/0x80 [ 64.569997] prctl_set_seccomp+0x4e/0x70 [ 64.570767] __do_sys_prctl+0xe6c/0x1d70 [ 64.571550] ? __pfx___do_sys_prctl+0x10/0x10 [ 64.572429] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 64.573428] ? irqentry_exit+0xf3/0x650 [ 64.574149] do_syscall_64+0xbf/0x430 [ 64.574895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.575851] RIP: 0033:0x7f30b8dbb5cd [ 64.576559] 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 [ 64.579835] RSP: 002b:00007ffd9c431c00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 64.581282] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f30b8dbb5cd [ 64.582645] RDX: 0000562c361bce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 64.584046] RBP: 00007ffd9c431c60 R08: 0000000000000000 R09: 00007ffd9c431300 [ 64.585429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562c4fa7b2b0 [ 64.586774] R13: 00007ffd9c432090 R14: 0000562c4fa7dd20 R15: 0000562c4fa8f8d0 [ 64.588150] [ 64.588625] irq event stamp: 1763 [ 64.589257] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80 [ 64.590328] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80 [ 64.591305] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770 [ 64.592301] softirqs last disabled at (1695): [] __irq_exit_rcu+0xc4/0x100 [ 64.593272] ---[ end trace 0000000000000000 ]--- [ 65.561498] ------------[ cut here ]------------ [ 65.562499] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 65.564571] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 65.566169] Modules linked in: [ 65.566820] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 65.569256] Tainted: [W]=WARN [ 65.570459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 65.572037] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 65.572990] 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 [ 65.576260] RSP: 0018:ffff88801755fbc0 EFLAGS: 00010286 [ 65.577273] RAX: 0000000000000000 RBX: ffffed1002eabf78 RCX: ffffffff813a4050 [ 65.578593] RDX: ffff88801a2d3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 65.579863] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eabf2f [ 65.581158] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 65.582519] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801755fdf8 [ 65.583830] FS: 00007ff34cf27900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 65.585289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.586413] CR2: 00007ffcff2e8ef7 CR3: 000000001e4a6000 CR4: 0000000000350ef0 [ 65.587709] Call Trace: [ 65.588198] [ 65.588769] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 65.589914] ? __create_object+0x59/0x80 [ 65.590899] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 65.592118] __vmalloc_noprof+0x59/0x60 [ 65.593101] bpf_prog_alloc_no_stats+0x55/0x470 [ 65.594233] ? __pfx_seccomp_check_filter+0x10/0x10 [ 65.595436] bpf_prog_alloc+0x39/0x200 [ 65.596307] ? __pfx_seccomp_check_filter+0x10/0x10 [ 65.597515] bpf_prog_create_from_user+0xb2/0x2f0 [ 65.598470] do_seccomp+0x349/0x25e0 [ 65.599193] ? irqentry_exit+0x17b/0x650 [ 65.600005] ? trace_irq_disable.constprop.0+0xc2/0x100 [ 65.601025] ? __pfx_do_seccomp+0x10/0x10 [ 65.601899] ? __do_sys_prctl+0xc4/0x1d70 [ 65.602718] ? __sanitizer_cov_trace_switch+0x16/0x90 [ 65.603739] prctl_set_seccomp+0x4e/0x70 [ 65.604570] __do_sys_prctl+0xe6c/0x1d70 [ 65.605362] ? __pfx___do_sys_prctl+0x10/0x10 [ 65.606281] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 65.607300] ? irqentry_exit+0xf3/0x650 [ 65.608100] do_syscall_64+0xbf/0x430 [ 65.608889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.609906] RIP: 0033:0x7ff34d4195cd [ 65.610618] 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 [ 65.613966] RSP: 002b:00007ffcff2e6f20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 65.615388] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff34d4195cd [ 65.616703] RDX: 00005572a1969e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 65.618054] RBP: 00007ffcff2e6f80 R08: 0000000000000000 R09: 00007ffcff2e6620 [ 65.619389] R10: 0000000000000000 R11: 0000000000000246 R12: 00005572b9e20ad0 [ 65.620706] R13: 00007ffcff2e73b0 R14: 00005572b9e21bc0 R15: 00005572b9e32780 [ 65.622103] [ 65.622569] irq event stamp: 2003 [ 65.623200] hardirqs last enabled at (2011): [] __up_console_sem+0x78/0x80 [ 65.624787] hardirqs last disabled at (2020): [] __up_console_sem+0x5d/0x80 [ 65.626411] softirqs last enabled at (1894): [] handle_softirqs+0x50c/0x770 [ 65.628017] softirqs last disabled at (1889): [] __irq_exit_rcu+0xc4/0x100 [ 65.629559] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:28086' (ECDSA) to the list of known hosts. 2025/11/17 22:47:47 fuzzer started 2025/11/17 22:47:47 dialing manager at localhost:37895 2025/11/17 22:47:47 checking machine... 2025/11/17 22:47:47 checking revisions... [ 66.636362] kmemleak: Automatic memory scanning thread ended 2025/11/17 22:47:47 testing simple program... [ 66.741220] cgroup: Unknown subsys name 'net' [ 66.805013] cgroup: Unknown subsys name 'cpuset' [ 66.828027] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 22:47:46 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff86aaece8 RDX=0000000000000008 RSI=ffff888018bc7d40 RDI=ffff888018bc7888 RBP=ffff888018bc78d8 RSP=ffff888018bc77f8 R8 =0000000000000001 R9 =ffff888018bc78c8 R10=000000000003c9ed R11=0000000000023cdc R12=ffff888018bc7d40 R13=ffff888018bc78d0 R14=ffff888018bc7d40 R15=ffff888018bc7888 RIP=ffffffff8135e220 RFL=00000282 [--S----] 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 00007f30b88c9900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd9c42b000 CR3=000000001e650000 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=000000000002ce01 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=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=00007f717cf53040 CR3=0000000009f07000 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=2036343a37343a323220373120766f4e XMM01=73732878696e755f6d6170203a5d3434 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3434325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035343a37343a3232203731 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000