[ 45.388293] ------------[ cut here ]------------ [ 45.389289] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.391491] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 45.393106] Modules linked in: [ 45.393746] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.395872] Tainted: [W]=WARN [ 45.396458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.398013] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.398996] 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 [ 45.402333] RSP: 0018:ffff88801861fbc0 EFLAGS: 00010286 [ 45.403374] RAX: 0000000000000000 RBX: ffffed10030c3f78 RCX: ffffffff813a4050 [ 45.404725] RDX: ffff888015ce8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.406081] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030c3f2f [ 45.407443] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.408802] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801861fdf8 [ 45.410174] FS: 00007fb910837900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.411685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.412800] CR2: 00007ffe32795ef8 CR3: 000000000bee8000 CR4: 0000000000350ef0 [ 45.414153] Call Trace: [ 45.414650] [ 45.415131] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.416080] ? __create_object+0x59/0x80 [ 45.416908] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.417936] __vmalloc_noprof+0x59/0x60 [ 45.418689] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.419599] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.420581] bpf_prog_alloc+0x39/0x200 [ 45.421353] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.422324] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.423287] do_seccomp+0x349/0x25e0 [ 45.424037] ? find_held_lock+0x2b/0x80 [ 45.424777] ? do_prlimit+0x310/0x610 [ 45.425566] ? __pfx_do_seccomp+0x10/0x10 [ 45.426397] ? do_raw_spin_unlock+0x53/0x220 [ 45.427269] ? _raw_spin_unlock+0x1e/0x40 [ 45.428090] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.429102] ? static_key_count+0x60/0x80 [ 45.429964] prctl_set_seccomp+0x4e/0x70 [ 45.430738] __do_sys_prctl+0xe6c/0x1d70 [ 45.431556] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.432443] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.433467] ? irqentry_exit+0xf3/0x650 [ 45.434263] do_syscall_64+0xbf/0x430 [ 45.435032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.436020] RIP: 0033:0x7fb910d295cd [ 45.436709] 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 [ 45.440017] RSP: 002b:00007ffe32794010 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.441431] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb910d295cd [ 45.442760] RDX: 0000560da6ef0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.444094] RBP: 00007ffe32794070 R08: 0000000000000000 R09: 00007ffe32793710 [ 45.445424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560de486fad0 [ 45.446757] R13: 00007ffe327944a0 R14: 0000560de4870bc0 R15: 0000560de4881780 [ 45.448099] [ 45.448531] irq event stamp: 1731 [ 45.449195] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 45.450754] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 45.452311] softirqs last enabled at (1568): [] handle_softirqs+0x50c/0x770 [ 45.453879] softirqs last disabled at (1563): [] __irq_exit_rcu+0xc4/0x100 [ 45.455354] ---[ end trace 0000000000000000 ]--- [ 48.598957] ------------[ cut here ]------------ [ 48.599874] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.601891] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 48.603322] Modules linked in: [ 48.604157] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.606134] Tainted: [W]=WARN [ 48.606686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.608114] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.609003] 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 [ 48.612124] RSP: 0018:ffff888019a77bc0 EFLAGS: 00010286 [ 48.613057] RAX: 0000000000000000 RBX: ffffed100334ef78 RCX: ffffffff813a4050 [ 48.614287] RDX: ffff888018613780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.615553] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100334ef2f [ 48.616797] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.618076] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019a77df8 [ 48.619328] FS: 00007f1aa097e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.620732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.621761] CR2: 00007f1aa0ee44a6 CR3: 000000000d849000 CR4: 0000000000350ef0 [ 48.623036] Call Trace: [ 48.623483] [ 48.623923] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.624763] ? __create_object+0x59/0x80 [ 48.625516] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.626469] __vmalloc_noprof+0x59/0x60 [ 48.627206] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.628051] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.628957] bpf_prog_alloc+0x39/0x200 [ 48.629633] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.630535] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.631425] do_seccomp+0x349/0x25e0 [ 48.632146] ? find_held_lock+0x2b/0x80 [ 48.632889] ? do_prlimit+0x310/0x610 [ 48.633582] ? __pfx_do_seccomp+0x10/0x10 [ 48.634349] ? do_raw_spin_unlock+0x53/0x220 [ 48.635166] ? _raw_spin_unlock+0x1e/0x40 [ 48.635943] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.636898] ? static_key_count+0x60/0x80 [ 48.637625] prctl_set_seccomp+0x4e/0x70 [ 48.638383] __do_sys_prctl+0xe6c/0x1d70 [ 48.639149] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.639995] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.640939] ? irqentry_exit+0xf3/0x650 [ 48.641650] do_syscall_64+0xbf/0x430 [ 48.642377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.643313] RIP: 0033:0x7f1aa0e705cd [ 48.643990] 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 [ 48.647090] RSP: 002b:00007ffd73a9f040 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.648426] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1aa0e705cd [ 48.649669] RDX: 00005609eaa52e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.650937] RBP: 00007ffd73a9f0a0 R08: 0000000000000000 R09: 00007ffd73a9e740 [ 48.652177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560a0a4b5ad0 [ 48.653432] R13: 00007ffd73a9f4d0 R14: 0000560a0a4b6bc0 R15: 0000560a0a4c7780 [ 48.654719] [ 48.655159] irq event stamp: 1873 [ 48.655748] hardirqs last enabled at (1881): [] __up_console_sem+0x78/0x80 [ 48.657226] hardirqs last disabled at (1890): [] __up_console_sem+0x5d/0x80 [ 48.658722] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 48.660232] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 48.661716] ---[ end trace 0000000000000000 ]--- [ 49.457552] ------------[ cut here ]------------ [ 49.458455] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.460552] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 49.462006] Modules linked in: [ 49.462603] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.464565] Tainted: [W]=WARN [ 49.465157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.466638] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.467546] 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 [ 49.470684] RSP: 0018:ffff8880171ffbc0 EFLAGS: 00010286 [ 49.471643] RAX: 0000000000000000 RBX: ffffed1002e3ff78 RCX: ffffffff813a4050 [ 49.472914] RDX: ffff888016a95340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.474195] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e3ff2f [ 49.475492] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.476760] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171ffdf8 [ 49.478022] FS: 00007f978ea23900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.479469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.480523] CR2: 00007f978ef15580 CR3: 000000000a15e000 CR4: 0000000000350ef0 [ 49.481800] Call Trace: [ 49.482288] [ 49.482701] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.483607] ? __create_object+0x59/0x80 [ 49.484409] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.485374] __vmalloc_noprof+0x59/0x60 [ 49.486131] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.487019] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.487948] bpf_prog_alloc+0x39/0x200 [ 49.488640] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.489565] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.490468] do_seccomp+0x349/0x25e0 [ 49.491202] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.492091] ? __pfx_do_seccomp+0x10/0x10 [ 49.492878] ? find_held_lock+0x2b/0x80 [ 49.493591] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.494563] ? static_key_count+0x60/0x80 [ 49.495381] prctl_set_seccomp+0x4e/0x70 [ 49.496172] __do_sys_prctl+0xe6c/0x1d70 [ 49.496961] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.497779] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.498759] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.499734] ? irqentry_exit+0xf3/0x650 [ 49.500491] do_syscall_64+0xbf/0x430 [ 49.501235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.502188] RIP: 0033:0x7f978ef155cd [ 49.502906] 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 [ 49.506075] RSP: 002b:00007fff97c0d4d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.507462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f978ef155cd [ 49.508745] RDX: 000055ace42e6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.510028] RBP: 00007fff97c0d530 R08: 0000000000000000 R09: 00007fff97c0cbd0 [ 49.511322] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ad20070ad0 [ 49.512617] R13: 00007fff97c0d960 R14: 000055ad20071bc0 R15: 000055ad20082780 [ 49.513950] [ 49.514380] irq event stamp: 1773 [ 49.515036] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 49.516558] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 49.518096] softirqs last enabled at (1752): [] handle_softirqs+0x50c/0x770 [ 49.519644] softirqs last disabled at (1747): [] __irq_exit_rcu+0xc4/0x100 [ 49.521169] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56377' (ECDSA) to the list of known hosts. 2025/11/18 03:15:19 fuzzer started 2025/11/18 03:15:19 dialing manager at localhost:37895 2025/11/18 03:15:19 checking machine... 2025/11/18 03:15:19 checking revisions... [ 50.380795] kmemleak: Automatic memory scanning thread ended 2025/11/18 03:15:19 testing simple program... [ 50.445919] cgroup: Unknown subsys name 'net' [ 50.505294] cgroup: Unknown subsys name 'cpuset' [ 50.514200] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:15:18 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=0000000000000200 RCX=ffffffff87cecb40 RDX=0000000000000008 RSI=ffff888017964278 RDI=ffff888017963780 RBP=ffff888017963780 RSP=ffff88806ce08828 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000009 R13=0000000000000004 R14=ffff888017964278 R15=0000000000000003 RIP=ffffffff81526594 RFL=00000007 [-----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 00007efd4fc99900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1aa0f33650 CR3=000000000d1f7000 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=43e3347964daeb8a1349b034bc96a8dc XMM02=0000000000305630eff9b2d0a8fce9cb XMM03=00000000003057002c67c8bc2e329bc3 XMM04=b2c884353332bac300000000000ae988 XMM05=fc66c7f57d0facf5000000000031fb60 XMM06=090f1556b20111b3000000000031e790 XMM07=fb795ef6d6577056000000000030e748 XMM08=2c67c8bc2e329bc300000000003056a0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff86d77355 RBX=0000000000000001 RCX=ffffffff86d77350 RDX=0000000000000000 RSI=1ffffffff0daee6a RDI=ffffffff868fa614 RBP=ffff888016d9f438 RSP=ffff888016d9f370 R8 =ffffffff86d77350 R9 =0000000000000000 R10=000000000003c9ed R11=000000000009a898 R12=ffff888016d9f440 R13=ffff888016d9f428 R14=ffff888016d9f421 R15=ffff888016d9f3e0 RIP=ffffffff8135e815 RFL=00000217 [----APC] 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 00007f1aa097e900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1aa0f35618 CR3=000000001f83e000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000