[ 46.853421] ------------[ cut here ]------------ [ 46.854298] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.856872] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.858402] Modules linked in: [ 46.858991] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.861033] Tainted: [W]=WARN [ 46.861668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.863144] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.864069] 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 [ 46.867263] RSP: 0018:ffff88801b1bfbc0 EFLAGS: 00010286 [ 46.868251] RAX: 0000000000000000 RBX: ffffed1003637f78 RCX: ffffffff813a4050 [ 46.869581] RDX: ffff88801b2c0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.870861] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003637f2f [ 46.872144] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.873469] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b1bfdf8 [ 46.874750] FS: 00007f6580bcf900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.876214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.877323] CR2: 00007f65811354a6 CR3: 000000000a037000 CR4: 0000000000350ef0 [ 46.878631] Call Trace: [ 46.879096] [ 46.879557] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.880462] ? __create_object+0x59/0x80 [ 46.881247] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.882235] __vmalloc_noprof+0x59/0x60 [ 46.882979] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.883858] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.884804] bpf_prog_alloc+0x39/0x200 [ 46.885586] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.886528] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.887434] do_seccomp+0x349/0x25e0 [ 46.888113] ? find_held_lock+0x2b/0x80 [ 46.888885] ? do_prlimit+0x310/0x610 [ 46.889659] ? __pfx_do_seccomp+0x10/0x10 [ 46.890452] ? do_raw_spin_unlock+0x53/0x220 [ 46.891255] ? _raw_spin_unlock+0x1e/0x40 [ 46.892031] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.892981] ? static_key_count+0x60/0x80 [ 46.893819] prctl_set_seccomp+0x4e/0x70 [ 46.894602] __do_sys_prctl+0xe6c/0x1d70 [ 46.895346] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.896212] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.897222] ? irqentry_exit+0xf3/0x650 [ 46.897996] do_syscall_64+0xbf/0x430 [ 46.898746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.899729] RIP: 0033:0x7f65810c15cd [ 46.900450] 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 [ 46.903669] RSP: 002b:00007ffcb822a100 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.905045] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f65810c15cd [ 46.906260] RDX: 000055820cc9ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.907400] RBP: 00007ffcb822a160 R08: 0000000000000000 R09: 00007ffcb8229800 [ 46.908488] R10: 0000000000000000 R11: 0000000000000246 R12: 000055823960fbf0 [ 46.909594] R13: 00007ffcb822a590 R14: 0000558239619380 R15: 0000558239624460 [ 46.910721] [ 46.911087] irq event stamp: 1769 [ 46.911633] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 46.912923] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 46.914243] softirqs last enabled at (1612): [] handle_softirqs+0x50c/0x770 [ 46.915538] softirqs last disabled at (1607): [] __irq_exit_rcu+0xc4/0x100 [ 46.916803] ---[ end trace 0000000000000000 ]--- [ 49.804971] ------------[ cut here ]------------ [ 49.805927] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.807973] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 49.809472] Modules linked in: [ 49.810059] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.812274] Tainted: [W]=WARN [ 49.812927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.814448] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.815327] 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 [ 49.818554] RSP: 0018:ffff8880178d7bc0 EFLAGS: 00010286 [ 49.819536] RAX: 0000000000000000 RBX: ffffed1002f1af78 RCX: ffffffff813a4050 [ 49.820826] RDX: ffff888014269bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.822155] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f1af2f [ 49.823450] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.824726] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880178d7df8 [ 49.826066] FS: 00007f0beda25900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.827509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.828583] CR2: 00007f0bedf17580 CR3: 000000001ee84000 CR4: 0000000000350ef0 [ 49.829928] Call Trace: [ 49.830441] [ 49.830861] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.831770] ? __create_object+0x59/0x80 [ 49.832557] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.833582] __vmalloc_noprof+0x59/0x60 [ 49.834296] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.835174] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.836135] bpf_prog_alloc+0x39/0x200 [ 49.836864] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.837853] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.838782] do_seccomp+0x349/0x25e0 [ 49.839518] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.840433] ? __pfx_do_seccomp+0x10/0x10 [ 49.841224] ? find_held_lock+0x2b/0x80 [ 49.842002] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.842973] ? static_key_count+0x60/0x80 [ 49.843778] prctl_set_seccomp+0x4e/0x70 [ 49.844567] __do_sys_prctl+0xe6c/0x1d70 [ 49.845347] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.846226] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.847211] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.848195] ? irqentry_exit+0xf3/0x650 [ 49.848972] do_syscall_64+0xbf/0x430 [ 49.849757] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.850716] RIP: 0033:0x7f0bedf175cd [ 49.851426] 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 [ 49.854662] RSP: 002b:00007ffc42d29860 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.856089] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0bedf175cd [ 49.857490] RDX: 00005566b81cfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.858792] RBP: 00007ffc42d298c0 R08: 0000000000000000 R09: 00007ffc42d28f60 [ 49.860091] R10: 0000000000000000 R11: 0000000000000246 R12: 00005566bcc9db10 [ 49.861434] R13: 00007ffc42d29cf0 R14: 00005566bcc9e2b0 R15: 00005566bccb26f0 [ 49.862727] [ 49.863162] irq event stamp: 1815 [ 49.863815] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 49.865403] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 49.866972] softirqs last enabled at (1784): [] handle_softirqs+0x50c/0x770 [ 49.868527] softirqs last disabled at (1779): [] __irq_exit_rcu+0xc4/0x100 [ 49.870126] ---[ end trace 0000000000000000 ]--- [ 50.568038] ------------[ cut here ]------------ [ 50.568970] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.570997] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.572459] Modules linked in: [ 50.573059] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.575340] Tainted: [W]=WARN [ 50.576129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.577653] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.578576] 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 [ 50.581810] RSP: 0018:ffff88800e5ffbc0 EFLAGS: 00010286 [ 50.582800] RAX: 0000000000000000 RBX: ffffed1001cbff78 RCX: ffffffff813a4050 [ 50.584105] RDX: ffff88801b17d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.585425] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001cbff2f [ 50.586697] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.587980] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e5ffdf8 [ 50.589317] FS: 00007f1f71654900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.590761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.591830] CR2: 00007f1f71b46580 CR3: 000000001f874000 CR4: 0000000000350ef0 [ 50.593229] Call Trace: [ 50.593760] [ 50.594181] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.595092] ? __create_object+0x59/0x80 [ 50.595883] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.596865] __vmalloc_noprof+0x59/0x60 [ 50.597671] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.598555] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.599490] bpf_prog_alloc+0x39/0x200 [ 50.600181] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.601102] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.602045] do_seccomp+0x349/0x25e0 [ 50.602768] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.603698] ? __pfx_do_seccomp+0x10/0x10 [ 50.604489] ? find_held_lock+0x2b/0x80 [ 50.605229] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.606210] ? static_key_count+0x60/0x80 [ 50.607020] prctl_set_seccomp+0x4e/0x70 [ 50.607807] __do_sys_prctl+0xe6c/0x1d70 [ 50.608588] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.609480] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.610580] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.611711] ? irqentry_exit+0xf3/0x650 [ 50.612525] do_syscall_64+0xbf/0x430 [ 50.613250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.614221] RIP: 0033:0x7f1f71b465cd [ 50.614925] 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 [ 50.618103] RSP: 002b:00007fff121373b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.619453] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1f71b465cd [ 50.620730] RDX: 000055b814177e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.622081] RBP: 00007fff12137410 R08: 0000000000000000 R09: 00007fff12136ab0 [ 50.623355] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b8466d7bf0 [ 50.624671] R13: 00007fff12137840 R14: 000055b8466e1380 R15: 000055b8466ec460 [ 50.625998] [ 50.626455] irq event stamp: 1875 [ 50.627060] hardirqs last enabled at (1883): [] __up_console_sem+0x78/0x80 [ 50.628596] hardirqs last disabled at (1892): [] __up_console_sem+0x5d/0x80 [ 50.630146] softirqs last enabled at (1756): [] handle_softirqs+0x50c/0x770 [ 50.631701] softirqs last disabled at (1911): [] __irq_exit_rcu+0xc4/0x100 [ 50.633264] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:40698' (ECDSA) to the list of known hosts. 2025/11/17 16:06:06 fuzzer started 2025/11/17 16:06:06 dialing manager at localhost:37895 2025/11/17 16:06:06 checking machine... 2025/11/17 16:06:06 checking revisions... [ 51.576187] kmemleak: Automatic memory scanning thread ended 2025/11/17 16:06:06 testing simple program... [ 51.669497] cgroup: Unknown subsys name 'net' [ 51.730255] cgroup: Unknown subsys name 'cpuset' [ 51.744687] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 16:06:05 Registers: info registers vcpu 0 RAX=ffffffff87d12980 RBX=0000000000000000 RCX=ffffffff8540acc0 RDX=0000000000000046 RSI=ffffffff8540acc0 RDI=ffff888016ab03f8 RBP=0000000000000000 RSP=ffff88801610faf8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000 R12=0000000000000000 R13=ffff888016ab03f8 R14=0000000000000001 R15=0000000000000000 RIP=ffffffff84c71eed RFL=00000092 [--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 00007f0beda25900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc42d23000 CR3=000000001ef46000 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=6720646572637465733a4d41503d706f 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 info registers vcpu 1 RAX=000000000002655d RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f063fd90558 CR3=000000000d64d000 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=e5ac702dac96cfb2da48216343641d61 XMM02=0000000000304620eff9b2d0a8fce9cb XMM03=00000000003046f02c67c8bc2e329bc3 XMM04=2f00f96adae5cf7b00000000000ae988 XMM05=090f1556b20111b30000000000320a20 XMM06=5b75c91c8044534200000000003208a8 XMM07=e042d86d42eb936e0000000000310c58 XMM08=7ab57bf6ce0ecb1a00000000003046f0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000