[ 45.566370] ------------[ cut here ]------------ [ 45.567326] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.569302] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 45.570729] Modules linked in: [ 45.571401] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.573370] Tainted: [W]=WARN [ 45.573966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.575463] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.576383] 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 [ 45.579530] RSP: 0018:ffff88801732fbc0 EFLAGS: 00010286 [ 45.580492] RAX: 0000000000000000 RBX: ffffed1002e65f78 RCX: ffffffff813a4050 [ 45.581767] RDX: ffff888017f6d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.583032] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e65f2f [ 45.584308] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.585557] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801732fdf8 [ 45.586824] FS: 00007f096ec12900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.588270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.589318] CR2: 00007f096f104580 CR3: 000000000c664000 CR4: 0000000000350ef0 [ 45.590579] Call Trace: [ 45.591082] [ 45.591499] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.592409] ? __create_object+0x59/0x80 [ 45.593191] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.594159] __vmalloc_noprof+0x59/0x60 [ 45.594914] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.595752] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.596692] bpf_prog_alloc+0x39/0x200 [ 45.597420] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.598335] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.599237] do_seccomp+0x349/0x25e0 [ 45.599957] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.600804] ? __pfx_do_seccomp+0x10/0x10 [ 45.601594] ? find_held_lock+0x2b/0x80 [ 45.602350] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.603312] ? static_key_count+0x60/0x80 [ 45.604100] prctl_set_seccomp+0x4e/0x70 [ 45.604816] __do_sys_prctl+0xe6c/0x1d70 [ 45.605593] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.606439] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.607406] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.608376] ? irqentry_exit+0xf3/0x650 [ 45.609132] do_syscall_64+0xbf/0x430 [ 45.609835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.610773] RIP: 0033:0x7f096f1045cd [ 45.611483] 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 [ 45.614606] RSP: 002b:00007ffe44f3b5b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.615985] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f096f1045cd [ 45.617290] RDX: 000055bafdf9ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.618563] RBP: 00007ffe44f3b610 R08: 0000000000000000 R09: 00007ffe44f3acb0 [ 45.619864] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bb11631ad0 [ 45.621140] R13: 00007ffe44f3ba40 R14: 000055bb11632bc0 R15: 000055bb11643780 [ 45.622430] [ 45.622893] irq event stamp: 1727 [ 45.623503] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80 [ 45.625015] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 45.626535] softirqs last enabled at (1748): [] handle_softirqs+0x50c/0x770 [ 45.628026] softirqs last disabled at (1743): [] __irq_exit_rcu+0xc4/0x100 [ 45.629272] ---[ end trace 0000000000000000 ]--- [ 48.748559] ------------[ cut here ]------------ [ 48.749491] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.751507] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 48.753191] Modules linked in: [ 48.753791] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.755893] Tainted: [W]=WARN [ 48.756446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.757938] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.758794] 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 [ 48.761973] RSP: 0018:ffff888019ddfbc0 EFLAGS: 00010286 [ 48.762955] RAX: 0000000000000000 RBX: ffffed10033bbf78 RCX: ffffffff813a4050 [ 48.764239] RDX: ffff888018ecd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.765523] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033bbf2f [ 48.766822] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.768125] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019ddfdf8 [ 48.769389] FS: 00007f103c916900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.770830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.771924] CR2: 00007f103ce08580 CR3: 000000000dcef000 CR4: 0000000000350ef0 [ 48.773210] Call Trace: [ 48.773684] [ 48.774146] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.775068] ? __create_object+0x59/0x80 [ 48.775883] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.776823] __vmalloc_noprof+0x59/0x60 [ 48.777604] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.778492] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.779455] bpf_prog_alloc+0x39/0x200 [ 48.780207] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.781161] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.782088] do_seccomp+0x349/0x25e0 [ 48.782783] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.783706] ? __pfx_do_seccomp+0x10/0x10 [ 48.784510] ? find_held_lock+0x2b/0x80 [ 48.785290] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.786277] ? static_key_count+0x60/0x80 [ 48.787098] prctl_set_seccomp+0x4e/0x70 [ 48.787908] __do_sys_prctl+0xe6c/0x1d70 [ 48.788665] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.789535] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.790520] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.791518] ? irqentry_exit+0xf3/0x650 [ 48.792298] do_syscall_64+0xbf/0x430 [ 48.793058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.794031] RIP: 0033:0x7f103ce085cd [ 48.794706] 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 [ 48.797945] RSP: 002b:00007fffaeacd700 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.799358] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f103ce085cd [ 48.800666] RDX: 000055edba1fee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.801977] RBP: 00007fffaeacd760 R08: 0000000000000000 R09: 00007fffaeacce00 [ 48.803295] R10: 0000000000000000 R11: 0000000000000246 R12: 000055edd5df0240 [ 48.804607] R13: 00007fffaeacdb90 R14: 000055edd5df9380 R15: 000055edd5e04540 [ 48.805930] [ 48.806361] irq event stamp: 1841 [ 48.807025] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80 [ 48.808553] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 48.810093] softirqs last enabled at (1800): [] handle_softirqs+0x50c/0x770 [ 48.811630] softirqs last disabled at (1795): [] __irq_exit_rcu+0xc4/0x100 [ 48.812908] ---[ end trace 0000000000000000 ]--- [ 49.566254] ------------[ cut here ]------------ [ 49.567181] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.569200] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 49.570655] Modules linked in: [ 49.571294] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.573507] Tainted: [W]=WARN [ 49.574181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.575705] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.576611] 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 [ 49.579804] RSP: 0018:ffff888016087bc0 EFLAGS: 00010286 [ 49.580774] RAX: 0000000000000000 RBX: ffffed1002c10f78 RCX: ffffffff813a4050 [ 49.582063] RDX: ffff888018ec8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.583356] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c10f2f [ 49.584636] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.585910] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016087df8 [ 49.587210] FS: 00007fcaf318f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.588652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.589724] CR2: 00007ffea7ddbef7 CR3: 0000000009ecb000 CR4: 0000000000350ef0 [ 49.591008] Call Trace: [ 49.591488] [ 49.591937] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.592790] ? __create_object+0x59/0x80 [ 49.593586] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.594553] __vmalloc_noprof+0x59/0x60 [ 49.595310] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.596180] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.597116] bpf_prog_alloc+0x39/0x200 [ 49.597804] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.598751] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.599662] do_seccomp+0x349/0x25e0 [ 49.600390] ? find_held_lock+0x2b/0x80 [ 49.601137] ? do_prlimit+0x310/0x610 [ 49.601880] ? __pfx_do_seccomp+0x10/0x10 [ 49.602628] ? do_raw_spin_unlock+0x53/0x220 [ 49.603484] ? _raw_spin_unlock+0x1e/0x40 [ 49.604254] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.605235] ? static_key_count+0x60/0x80 [ 49.606043] prctl_set_seccomp+0x4e/0x70 [ 49.606782] __do_sys_prctl+0xe6c/0x1d70 [ 49.607575] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.608430] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.609401] ? irqentry_exit+0xf3/0x650 [ 49.610167] do_syscall_64+0xbf/0x430 [ 49.610899] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.611882] RIP: 0033:0x7fcaf36815cd [ 49.612545] 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 [ 49.615697] RSP: 002b:00007ffea7ddab80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.617063] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcaf36815cd [ 49.618333] RDX: 0000564767a3be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.619615] RBP: 00007ffea7ddabe0 R08: 0000000000000000 R09: 00007ffea7dda280 [ 49.620991] R10: 0000000000000000 R11: 0000000000000246 R12: 00005647a12e22b0 [ 49.622302] R13: 00007ffea7ddb010 R14: 00005647a12e4d20 R15: 00005647a12f68d0 [ 49.623615] [ 49.624100] irq event stamp: 1861 [ 49.624710] hardirqs last enabled at (1869): [] __up_console_sem+0x78/0x80 [ 49.626227] hardirqs last disabled at (1878): [] __up_console_sem+0x5d/0x80 [ 49.627748] softirqs last enabled at (1826): [] handle_softirqs+0x50c/0x770 [ 49.629287] softirqs last disabled at (1815): [] __irq_exit_rcu+0xc4/0x100 [ 49.630815] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:3698' (ECDSA) to the list of known hosts. 2025/11/19 06:27:27 fuzzer started 2025/11/19 06:27:28 dialing manager at localhost:34383 2025/11/19 06:27:28 checking machine... 2025/11/19 06:27:28 checking revisions... [ 50.482368] kmemleak: Automatic memory scanning thread ended 2025/11/19 06:27:28 testing simple program... [ 50.565551] cgroup: Unknown subsys name 'net' [ 50.616311] cgroup: Unknown subsys name 'cpuset' [ 50.635554] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:27:27 Registers: info registers vcpu 0 RAX=000000000003f541 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 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055d4ea025d44 CR3=000000000d082000 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=2037323a37323a363020393120766f4e XMM01=657463656e6e6f63736944203a5d3234 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3234325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732036323a37323a3630203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e RSI=000000008301a466 RDI=0000000081125d94 RBP=ffff8880097578b8 RSP=ffff8880097577c8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff81529286 RFL=00000292 [--S-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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f103cecb650 CR3=000000000da13000 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=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000