[ 46.351405] ------------[ cut here ]------------ [ 46.352458] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.354573] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.356072] Modules linked in: [ 46.356792] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.359367] Tainted: [W]=WARN [ 46.360011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.361772] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.362725] 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 [ 46.365993] RSP: 0018:ffff888018687bc0 EFLAGS: 00010286 [ 46.367006] RAX: 0000000000000000 RBX: ffffed10030d0f78 RCX: ffffffff813a4050 [ 46.368330] RDX: ffff88800f57b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.369629] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030d0f2f [ 46.370929] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.372270] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018687df8 [ 46.373598] FS: 00007f02ba63f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.375068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.376158] CR2: 00007ffcf3ca8ef8 CR3: 000000000df24000 CR4: 0000000000350ef0 [ 46.377527] Call Trace: [ 46.378046] [ 46.378560] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.379609] ? __create_object+0x59/0x80 [ 46.380510] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.381588] __vmalloc_noprof+0x59/0x60 [ 46.382439] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.383490] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.384467] bpf_prog_alloc+0x39/0x200 [ 46.385307] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.386355] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.387416] do_seccomp+0x349/0x25e0 [ 46.388194] ? find_held_lock+0x2b/0x80 [ 46.388984] ? do_prlimit+0x310/0x610 [ 46.389865] ? __pfx_do_seccomp+0x10/0x10 [ 46.390747] ? do_raw_spin_unlock+0x53/0x220 [ 46.391667] ? _raw_spin_unlock+0x1e/0x40 [ 46.392540] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.393636] ? static_key_count+0x60/0x80 [ 46.394552] prctl_set_seccomp+0x4e/0x70 [ 46.395466] __do_sys_prctl+0xe6c/0x1d70 [ 46.396324] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.397366] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.398571] ? irqentry_exit+0xf3/0x650 [ 46.399535] do_syscall_64+0xbf/0x430 [ 46.400451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.401606] RIP: 0033:0x7f02bab315cd [ 46.402460] 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 [ 46.406338] RSP: 002b:00007ffcf3ca7880 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.407888] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f02bab315cd [ 46.409155] RDX: 000056230a4e0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.410431] RBP: 00007ffcf3ca78e0 R08: 0000000000000000 R09: 00007ffcf3ca6f80 [ 46.411720] R10: 0000000000000000 R11: 0000000000000246 R12: 000056234688fad0 [ 46.413017] R13: 00007ffcf3ca7d10 R14: 0000562346890bc0 R15: 00005623468a1780 [ 46.414321] [ 46.414741] irq event stamp: 1785 [ 46.415438] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 46.416808] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 46.418150] softirqs last enabled at (1764): [] handle_softirqs+0x50c/0x770 [ 46.419557] softirqs last disabled at (1759): [] __irq_exit_rcu+0xc4/0x100 [ 46.420913] ---[ end trace 0000000000000000 ]--- [ 49.810424] ------------[ cut here ]------------ [ 49.811410] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.813447] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.815172] Modules linked in: [ 49.815816] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.817916] Tainted: [W]=WARN [ 49.818535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.820043] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.820973] 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 [ 49.824234] RSP: 0018:ffff888017747bc0 EFLAGS: 00010286 [ 49.825209] RAX: 0000000000000000 RBX: ffffed1002ee8f78 RCX: ffffffff813a4050 [ 49.826512] RDX: ffff8880174fb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.827853] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ee8f2f [ 49.829169] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.830459] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017747df8 [ 49.831803] FS: 00007fc957054900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.833260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.834332] CR2: 00007fc957546580 CR3: 000000001eeb9000 CR4: 0000000000350ef0 [ 49.835670] Call Trace: [ 49.836175] [ 49.836593] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.837503] ? __create_object+0x59/0x80 [ 49.838298] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.839321] __vmalloc_noprof+0x59/0x60 [ 49.840036] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.840911] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.841843] bpf_prog_alloc+0x39/0x200 [ 49.842582] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.843564] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.844477] do_seccomp+0x349/0x25e0 [ 49.845237] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.846094] ? __pfx_do_seccomp+0x10/0x10 [ 49.846910] ? find_held_lock+0x2b/0x80 [ 49.847732] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.848709] ? static_key_count+0x60/0x80 [ 49.849505] prctl_set_seccomp+0x4e/0x70 [ 49.850296] __do_sys_prctl+0xe6c/0x1d70 [ 49.851038] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.851960] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.852944] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.853932] ? irqentry_exit+0xf3/0x650 [ 49.854703] do_syscall_64+0xbf/0x430 [ 49.855485] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.856444] RIP: 0033:0x7fc9575465cd [ 49.857104] 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 [ 49.860873] RSP: 002b:00007ffcf084fea0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.862313] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc9575465cd [ 49.864000] RDX: 00005637406f8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.865663] RBP: 00007ffcf084ff00 R08: 0000000000000000 R09: 00007ffcf084f5a0 [ 49.867037] R10: 0000000000000000 R11: 0000000000000246 R12: 00005637421cbad0 [ 49.868378] R13: 00007ffcf0850330 R14: 00005637421ccbc0 R15: 00005637421dd780 [ 49.869751] [ 49.870242] irq event stamp: 1787 [ 49.870864] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 49.872443] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 49.874046] softirqs last enabled at (1638): [] handle_softirqs+0x50c/0x770 [ 49.875663] softirqs last disabled at (1633): [] __irq_exit_rcu+0xc4/0x100 [ 49.877044] ---[ end trace 0000000000000000 ]--- [ 50.682247] ------------[ cut here ]------------ [ 50.683339] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.685633] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.687387] Modules linked in: [ 50.688070] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.690419] Tainted: [W]=WARN [ 50.691050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.692771] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.693818] 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 [ 50.697476] RSP: 0018:ffff88801871fbc0 EFLAGS: 00010286 [ 50.698606] RAX: 0000000000000000 RBX: ffffed10030e3f78 RCX: ffffffff813a4050 [ 50.700117] RDX: ffff8880159e1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.701639] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030e3f2f [ 50.703570] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.705063] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801871fdf8 [ 50.706536] FS: 00007f54c14f1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.708309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.709692] CR2: 00007f54c19e3580 CR3: 000000001ef8a000 CR4: 0000000000350ef0 [ 50.711223] Call Trace: [ 50.711678] [ 50.712078] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.712969] ? __create_object+0x59/0x80 [ 50.713739] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.714699] __vmalloc_noprof+0x59/0x60 [ 50.715447] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.716344] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.717272] bpf_prog_alloc+0x39/0x200 [ 50.717960] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.718852] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.719738] do_seccomp+0x349/0x25e0 [ 50.720431] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.721318] ? __pfx_do_seccomp+0x10/0x10 [ 50.722042] ? find_held_lock+0x2b/0x80 [ 50.722785] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.723732] ? static_key_count+0x60/0x80 [ 50.724524] prctl_set_seccomp+0x4e/0x70 [ 50.725304] __do_sys_prctl+0xe6c/0x1d70 [ 50.726034] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.726860] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.727817] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.728774] ? irqentry_exit+0xf3/0x650 [ 50.729529] do_syscall_64+0xbf/0x430 [ 50.730264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.731211] RIP: 0033:0x7f54c19e35cd [ 50.731856] 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 [ 50.735000] RSP: 002b:00007ffd88788480 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.736361] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f54c19e35cd [ 50.737617] RDX: 000055c8d27dee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.738879] RBP: 00007ffd887884e0 R08: 0000000000000000 R09: 00007ffd88787b80 [ 50.740088] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c8dcbf7bf0 [ 50.741089] R13: 00007ffd88788910 R14: 000055c8dcc01380 R15: 000055c8dcc0c460 [ 50.742163] [ 50.742507] irq event stamp: 1791 [ 50.742984] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80 [ 50.744207] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 50.745414] softirqs last enabled at (1712): [] handle_softirqs+0x50c/0x770 [ 50.746643] softirqs last disabled at (1701): [] __irq_exit_rcu+0xc4/0x100 [ 50.747857] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:21193' (ECDSA) to the list of known hosts. 2025/11/19 01:56:21 fuzzer started 2025/11/19 01:56:21 dialing manager at localhost:34383 2025/11/19 01:56:21 checking machine... 2025/11/19 01:56:21 checking revisions... [ 51.701537] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:56:21 testing simple program... [ 51.931677] cgroup: Unknown subsys name 'net' [ 52.005024] cgroup: Unknown subsys name 'cpuset' [ 52.016750] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:56:20 Registers: info registers vcpu 0 RAX=ffffffff87ce3608 RBX=ffff888009611bc0 RCX=0000000000000001 RDX=0000000000000001 RSI=0000000000000020 RDI=ffffffff85e1ffe0 RBP=ffff888009612618 RSP=ffff888009627648 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888009612640 R13=0000000000000003 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8152715d RFL=00000002 [-------] 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 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=00007fc95760b618 CR3=0000000009c0a000 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=3d0fb5b2073e65dc00000000000ae988 XMM05=f7b0c3e0e0d080d50000000000322040 XMM06=090f1556b20111b300000000003211a8 XMM07=fb795ef6d65770560000000000311298 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff88806cf37d08 RCX=ffffffff8162d39e RDX=1ffffffff0b51b91 RSI=ffffffff8162d3ac RDI=ffffffff85a8dc88 RBP=0000000000000000 RSP=ffff88806cf08c28 R8 =0000000000000001 R9 =ffffed100d9e1174 R10=0000000000000000 R11=0000000000000001 R12=ffff88806cf28500 R13=0000000000000001 R14=ffff88806ce28580 R15=ffff88806cf28500 RIP=ffffffff81751e08 RFL=00000087 [--S--PC] 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 00007fc957054900 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=00007ffcf084a000 CR3=000000001ee44000 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=563412feff00545000000000000080fe XMM01=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000