[ 46.562231] ------------[ cut here ]------------ [ 46.563174] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.565168] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237 [ 46.566639] Modules linked in: [ 46.567306] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.569320] Tainted: [W]=WARN [ 46.569925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.571404] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.572321] 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 [ 46.575511] RSP: 0018:ffff88801749fbc0 EFLAGS: 00010286 [ 46.576512] RAX: 0000000000000000 RBX: ffffed1002e93f78 RCX: ffffffff813a4050 [ 46.577805] RDX: ffff888009d31bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.579099] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e93f2f [ 46.580395] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.581689] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801749fdf8 [ 46.583006] FS: 00007f6aa3333900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.584475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.585532] CR2: 00007f6aa3825580 CR3: 000000000cc4c000 CR4: 0000000000350ef0 [ 46.586824] Call Trace: [ 46.587293] [ 46.587702] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.588620] ? __create_object+0x59/0x80 [ 46.589400] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.590374] __vmalloc_noprof+0x59/0x60 [ 46.591150] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.592039] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.592989] bpf_prog_alloc+0x39/0x200 [ 46.593686] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.594620] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.595525] do_seccomp+0x349/0x25e0 [ 46.596251] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.597154] ? __pfx_do_seccomp+0x10/0x10 [ 46.597955] ? find_held_lock+0x2b/0x80 [ 46.598671] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.599632] ? static_key_count+0x60/0x80 [ 46.600445] prctl_set_seccomp+0x4e/0x70 [ 46.601230] __do_sys_prctl+0xe6c/0x1d70 [ 46.602020] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.602898] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.603878] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.604857] ? irqentry_exit+0xf3/0x650 [ 46.605585] do_syscall_64+0xbf/0x430 [ 46.606359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.607305] RIP: 0033:0x7f6aa38255cd [ 46.608009] 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 [ 46.611186] RSP: 002b:00007ffc7f18d350 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.612565] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6aa38255cd [ 46.613853] RDX: 000055988f9f0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.615138] RBP: 00007ffc7f18d3b0 R08: 0000000000000000 R09: 00007ffc7f18ca50 [ 46.616431] R10: 0000000000000000 R11: 0000000000000246 R12: 00005598cbeed240 [ 46.617760] R13: 00007ffc7f18d7e0 R14: 00005598cbef6380 R15: 00005598cbf01540 [ 46.619065] [ 46.619485] irq event stamp: 1709 [ 46.620140] hardirqs last enabled at (1719): [] __up_console_sem+0x78/0x80 [ 46.621649] hardirqs last disabled at (1728): [] __up_console_sem+0x5d/0x80 [ 46.623166] softirqs last enabled at (1698): [] handle_softirqs+0x50c/0x770 [ 46.624687] softirqs last disabled at (1693): [] __irq_exit_rcu+0xc4/0x100 [ 46.625976] ---[ end trace 0000000000000000 ]--- [ 49.759042] ------------[ cut here ]------------ [ 49.760053] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.762367] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 49.763990] Modules linked in: [ 49.764679] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.767159] Tainted: [W]=WARN [ 49.767858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.769413] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.770365] 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 [ 49.774088] RSP: 0018:ffff88801764fbc0 EFLAGS: 00010286 [ 49.775178] RAX: 0000000000000000 RBX: ffffed1002ec9f78 RCX: ffffffff813a4050 [ 49.776761] RDX: ffff888019e09bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.778319] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ec9f2f [ 49.779884] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.781441] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801764fdf8 [ 49.782996] FS: 00007f2703fc2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.784740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.785880] CR2: 00007f27044b4580 CR3: 000000000cc32000 CR4: 0000000000350ef0 [ 49.787226] Call Trace: [ 49.787759] [ 49.788185] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.789141] ? __create_object+0x59/0x80 [ 49.789955] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.790954] __vmalloc_noprof+0x59/0x60 [ 49.791692] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.792629] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.793592] bpf_prog_alloc+0x39/0x200 [ 49.794344] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.795309] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.796245] do_seccomp+0x349/0x25e0 [ 49.797027] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.797967] ? __pfx_do_seccomp+0x10/0x10 [ 49.798790] ? find_held_lock+0x2b/0x80 [ 49.799522] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.800534] ? static_key_count+0x60/0x80 [ 49.801358] prctl_set_seccomp+0x4e/0x70 [ 49.802160] __do_sys_prctl+0xe6c/0x1d70 [ 49.802963] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.803855] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.805014] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.806203] ? irqentry_exit+0xf3/0x650 [ 49.806982] do_syscall_64+0xbf/0x430 [ 49.807700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.808939] RIP: 0033:0x7f27044b45cd [ 49.809865] 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 [ 49.813193] RSP: 002b:00007ffeec19df30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.814586] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f27044b45cd [ 49.815901] RDX: 0000556cc0b65e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.817243] RBP: 00007ffeec19df90 R08: 0000000000000000 R09: 00007ffeec19d630 [ 49.818540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556cd8364ad0 [ 49.819846] R13: 00007ffeec19e3c0 R14: 0000556cd8365bc0 R15: 0000556cd8376780 [ 49.821217] [ 49.821651] irq event stamp: 1845 [ 49.822316] hardirqs last enabled at (1855): [] __up_console_sem+0x78/0x80 [ 49.823941] hardirqs last disabled at (1864): [] __up_console_sem+0x5d/0x80 [ 49.825340] softirqs last enabled at (1794): [] handle_softirqs+0x50c/0x770 [ 49.826623] softirqs last disabled at (1789): [] __irq_exit_rcu+0xc4/0x100 [ 49.828070] ---[ end trace 0000000000000000 ]--- [ 50.579363] ------------[ cut here ]------------ [ 50.580298] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.582312] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 50.583752] Modules linked in: [ 50.584369] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.586591] Tainted: [W]=WARN [ 50.587253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.588738] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.589598] 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 [ 50.592755] RSP: 0018:ffff8880171cfbc0 EFLAGS: 00010286 [ 50.593671] RAX: 0000000000000000 RBX: ffffed1002e39f78 RCX: ffffffff813a4050 [ 50.594938] RDX: ffff888015f4b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.596207] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e39f2f [ 50.597507] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.598776] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171cfdf8 [ 50.600039] FS: 00007ff3bf895900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.601493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.602551] CR2: 00007ff3bfd87580 CR3: 000000001edfb000 CR4: 0000000000350ef0 [ 50.603842] Call Trace: [ 50.604327] [ 50.604782] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.605621] ? __create_object+0x59/0x80 [ 50.606395] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.607333] __vmalloc_noprof+0x59/0x60 [ 50.608086] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.608973] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.609880] bpf_prog_alloc+0x39/0x200 [ 50.610556] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.611464] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.612377] do_seccomp+0x349/0x25e0 [ 50.613093] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.613987] ? __pfx_do_seccomp+0x10/0x10 [ 50.614763] ? find_held_lock+0x2b/0x80 [ 50.615458] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.616420] ? static_key_count+0x60/0x80 [ 50.617216] prctl_set_seccomp+0x4e/0x70 [ 50.617984] __do_sys_prctl+0xe6c/0x1d70 [ 50.618704] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.619546] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.620526] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.621476] ? irqentry_exit+0xf3/0x650 [ 50.622223] do_syscall_64+0xbf/0x430 [ 50.622947] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.623873] RIP: 0033:0x7ff3bfd875cd [ 50.624551] 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 [ 50.627754] RSP: 002b:00007ffea11836c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.629199] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff3bfd875cd [ 50.630521] RDX: 0000559246699e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.631848] RBP: 00007ffea1183720 R08: 0000000000000000 R09: 00007ffea1182dc0 [ 50.633222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559256093b10 [ 50.634542] R13: 00007ffea1183b50 R14: 00005592560942b0 R15: 00005592560a86f0 [ 50.635881] [ 50.636339] irq event stamp: 1775 [ 50.637030] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 50.638596] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 50.640148] softirqs last enabled at (1370): [] handle_softirqs+0x50c/0x770 [ 50.641768] softirqs last disabled at (1365): [] __irq_exit_rcu+0xc4/0x100 [ 50.643329] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:4904' (ECDSA) to the list of known hosts. 2025/11/18 17:33:23 fuzzer started 2025/11/18 17:33:24 dialing manager at localhost:34383 2025/11/18 17:33:24 checking machine... 2025/11/18 17:33:24 checking revisions... [ 51.601403] kmemleak: Automatic memory scanning thread ended 2025/11/18 17:33:24 testing simple program... [ 51.683918] cgroup: Unknown subsys name 'net' [ 51.730759] cgroup: Unknown subsys name 'cpuset' [ 51.748156] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 17:33:23 Registers: info registers vcpu 0 RAX=000000000004709b 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=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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f624f956008 CR3=000000000e375000 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=2033323a33333a373120383120766f4e XMM01=73732878696e755f6d6170203a5d3434 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3434325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732032323a33333a3731203831 XMM08=74696c6962617061633d7373616c6374 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffffffff0d35f40 RBX=ffffffff869afa00 RCX=ffffffff84c6acde RDX=0000000000000000 RSI=ffffffff86e87004 RDI=ffffffff869af9f4 RBP=ffffffff869afa00 RSP=ffff8880143074e0 R8 =ffffffff86e87004 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000c7d16 R12=ffffffff869afa04 R13=ffffffff869af9f4 R14=ffffffff869af9fc R15=dffffc0000000000 RIP=ffffffff8135daaf RFL=00000212 [----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 00007f2703fc2900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2703f87008 CR3=000000000e222000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000