[ 39.122061] ------------[ cut here ]------------ [ 39.123000] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.125100] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.126569] Modules linked in: [ 39.127163] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.129176] Tainted: [W]=WARN [ 39.129819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.131315] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.132250] 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 [ 39.135509] RSP: 0018:ffff888016affbc0 EFLAGS: 00010286 [ 39.136516] RAX: 0000000000000000 RBX: ffffed1002d5ff78 RCX: ffffffff813a4050 [ 39.137853] RDX: ffff88800a0d1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.139160] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d5ff2f [ 39.140475] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.141813] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016affdf8 [ 39.143141] FS: 00007f59b09a3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.144615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.145727] CR2: 00007f59b0e95580 CR3: 000000000e2d1000 CR4: 0000000000350ef0 [ 39.147046] Call Trace: [ 39.147577] [ 39.148004] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.148948] ? __create_object+0x59/0x80 [ 39.149762] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.150770] __vmalloc_noprof+0x59/0x60 [ 39.151532] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.152372] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.153334] bpf_prog_alloc+0x39/0x200 [ 39.154094] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.155062] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.156002] do_seccomp+0x349/0x25e0 [ 39.156763] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.157687] ? __pfx_do_seccomp+0x10/0x10 [ 39.158441] ? find_held_lock+0x2b/0x80 [ 39.159236] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.160222] ? static_key_count+0x60/0x80 [ 39.161054] prctl_set_seccomp+0x4e/0x70 [ 39.161857] __do_sys_prctl+0xe6c/0x1d70 [ 39.162692] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.163681] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.164964] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.166181] ? irqentry_exit+0xf3/0x650 [ 39.167165] do_syscall_64+0xbf/0x430 [ 39.168036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.169039] RIP: 0033:0x7f59b0e955cd [ 39.169796] 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 [ 39.172987] RSP: 002b:00007ffce3d0b7b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.174390] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f59b0e955cd [ 39.175707] RDX: 00005598086cee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.177024] RBP: 00007ffce3d0b810 R08: 0000000000000000 R09: 00007ffce3d0aeb0 [ 39.178371] R10: 0000000000000000 R11: 0000000000000246 R12: 000055981f84fbf0 [ 39.179724] R13: 00007ffce3d0bc40 R14: 000055981f859380 R15: 000055981f864460 [ 39.181110] [ 39.181599] irq event stamp: 1809 [ 39.182123] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80 [ 39.183406] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80 [ 39.184744] softirqs last enabled at (1764): [] handle_softirqs+0x50c/0x770 [ 39.186069] softirqs last disabled at (1759): [] __irq_exit_rcu+0xc4/0x100 [ 39.187340] ---[ end trace 0000000000000000 ]--- [ 41.869373] ------------[ cut here ]------------ [ 41.870296] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.872315] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 41.873753] Modules linked in: [ 41.874340] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.876310] Tainted: [W]=WARN [ 41.876914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.878437] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.879347] 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 [ 41.882517] RSP: 0018:ffff88801736fbc0 EFLAGS: 00010286 [ 41.883503] RAX: 0000000000000000 RBX: ffffed1002e6df78 RCX: ffffffff813a4050 [ 41.884802] RDX: ffff888009ec3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.886084] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e6df2f [ 41.887360] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.888647] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801736fdf8 [ 41.889941] FS: 00007f547bc75900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.891373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.892430] CR2: 00007f547c167580 CR3: 000000002027e000 CR4: 0000000000350ef0 [ 41.893742] Call Trace: [ 41.894203] [ 41.894657] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.895557] ? __create_object+0x59/0x80 [ 41.896298] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.897272] __vmalloc_noprof+0x59/0x60 [ 41.898037] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.898913] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.899847] bpf_prog_alloc+0x39/0x200 [ 41.900571] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.901490] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.902329] do_seccomp+0x349/0x25e0 [ 41.903034] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.903913] ? __pfx_do_seccomp+0x10/0x10 [ 41.904692] ? find_held_lock+0x2b/0x80 [ 41.905406] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.906357] ? static_key_count+0x60/0x80 [ 41.907148] prctl_set_seccomp+0x4e/0x70 [ 41.907908] __do_sys_prctl+0xe6c/0x1d70 [ 41.908680] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.909531] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.910435] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.911385] ? irqentry_exit+0xf3/0x650 [ 41.912136] do_syscall_64+0xbf/0x430 [ 41.912886] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.913836] RIP: 0033:0x7f547c1675cd [ 41.914529] 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 [ 41.917643] RSP: 002b:00007ffc6da92be0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.918996] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f547c1675cd [ 41.920256] RDX: 000055bd9c1e9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.921531] RBP: 00007ffc6da92c40 R08: 0000000000000000 R09: 00007ffc6da922e0 [ 41.922803] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bdbcffbad0 [ 41.924053] R13: 00007ffc6da93070 R14: 000055bdbcffcbc0 R15: 000055bdbd00d780 [ 41.925332] [ 41.925790] irq event stamp: 1713 [ 41.926291] hardirqs last enabled at (1721): [] __up_console_sem+0x78/0x80 [ 41.927553] hardirqs last disabled at (1730): [] __up_console_sem+0x5d/0x80 [ 41.928825] softirqs last enabled at (1634): [] handle_softirqs+0x50c/0x770 [ 41.930114] softirqs last disabled at (1629): [] __irq_exit_rcu+0xc4/0x100 [ 41.931366] ---[ end trace 0000000000000000 ]--- [ 42.616027] ------------[ cut here ]------------ [ 42.616942] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.618991] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 42.620472] Modules linked in: [ 42.621077] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.623320] Tainted: [W]=WARN [ 42.624007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.625530] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.626414] 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 [ 42.629695] RSP: 0018:ffff8880164a7bc0 EFLAGS: 00010286 [ 42.630694] RAX: 0000000000000000 RBX: ffffed1002c94f78 RCX: ffffffff813a4050 [ 42.632014] RDX: ffff88800e720000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.633332] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c94f2f [ 42.634640] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.635952] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880164a7df8 [ 42.637279] FS: 00007fe8b3b1f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.638750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.639844] CR2: 00007fff0ecc8ef7 CR3: 000000001a7ec000 CR4: 0000000000350ef0 [ 42.641173] Call Trace: [ 42.641685] [ 42.642110] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.643031] ? __create_object+0x59/0x80 [ 42.643837] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.644841] __vmalloc_noprof+0x59/0x60 [ 42.645617] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.646519] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.647429] bpf_prog_alloc+0x39/0x200 [ 42.648189] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.649156] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.650083] do_seccomp+0x349/0x25e0 [ 42.650820] ? find_held_lock+0x2b/0x80 [ 42.651587] ? do_prlimit+0x310/0x610 [ 42.652301] ? __pfx_do_seccomp+0x10/0x10 [ 42.653124] ? do_raw_spin_unlock+0x53/0x220 [ 42.653975] ? _raw_spin_unlock+0x1e/0x40 [ 42.654782] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.655776] ? static_key_count+0x60/0x80 [ 42.656599] prctl_set_seccomp+0x4e/0x70 [ 42.657359] __do_sys_prctl+0xe6c/0x1d70 [ 42.658159] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.659040] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.660038] ? irqentry_exit+0xf3/0x650 [ 42.660832] do_syscall_64+0xbf/0x430 [ 42.661593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.662563] RIP: 0033:0x7fe8b40115cd [ 42.663237] 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 [ 42.666503] RSP: 002b:00007fff0ecc7750 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.667901] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8b40115cd [ 42.669226] RDX: 000055b895a2fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.670315] RBP: 00007fff0ecc77b0 R08: 0000000000000000 R09: 00007fff0ecc6e50 [ 42.671407] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b8bfbc7240 [ 42.672488] R13: 00007fff0ecc7be0 R14: 000055b8bfbc6bf0 R15: 000055b8bfbdb4d0 [ 42.673587] [ 42.673941] irq event stamp: 1785 [ 42.674485] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 42.675749] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 42.677010] softirqs last enabled at (1312): [] handle_softirqs+0x50c/0x770 [ 42.678301] softirqs last disabled at (1291): [] __irq_exit_rcu+0xc4/0x100 [ 42.679563] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:44544' (ECDSA) to the list of known hosts. 2025/11/18 16:37:55 fuzzer started 2025/11/18 16:37:56 dialing manager at localhost:34383 2025/11/18 16:37:56 checking machine... 2025/11/18 16:37:56 checking revisions... [ 43.580118] kmemleak: Automatic memory scanning thread ended 2025/11/18 16:37:56 testing simple program... [ 43.679591] cgroup: Unknown subsys name 'net' [ 43.736311] cgroup: Unknown subsys name 'cpuset' [ 43.772762] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 16:37:55 Registers: info registers vcpu 0 RAX=000000000003c3c5 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 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6620ded028 CR3=000000000d9e6000 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=07b44984ba54aa8dd24020f68230ebf6 XMM02=2c67c8bc2e329bc30000000000301f18 XMM03=fb795ef6d6577056000000000030d778 XMM04=1c888dd33c7395b300000000000ae988 XMM05=d85b8e8ca6708a09000000000031ecd0 XMM06=817b8945e9d50373000000000031dd70 XMM07=e042d86d42eb936e000000000030d9f8 XMM08=1536ce1cec9175f20000000000301f78 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff87cf5ee8 RBX=ffff888009ec5340 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff888009ec5dc0 RDI=ffff888009ec5d98 RBP=ffff888009ec5d98 RSP=ffff888019367528 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff888009ec5dc0 R13=2c6dc65ca9c89454 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff81527a64 RFL=00000082 [--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 00007f547bc75900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f547bc44008 CR3=000000000b890000 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