[ 46.055274] ------------[ cut here ]------------ [ 46.056292] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.058450] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238 [ 46.060030] Modules linked in: [ 46.060742] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.062955] Tainted: [W]=WARN [ 46.063607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.065223] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.066217] 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 [ 46.069680] RSP: 0018:ffff8880170e7bc0 EFLAGS: 00010286 [ 46.070745] RAX: 0000000000000000 RBX: ffffed1002e1cf78 RCX: ffffffff813a4050 [ 46.072130] RDX: ffff88800fb3b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.073546] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e1cf2f [ 46.074889] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.076152] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170e7df8 [ 46.077429] FS: 00007f23cf56f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.078864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.079928] CR2: 00007ffc3cf9bef7 CR3: 0000000016d33000 CR4: 0000000000350ef0 [ 46.081211] Call Trace: [ 46.081677] [ 46.082124] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.082979] ? __create_object+0x59/0x80 [ 46.083760] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.084732] __vmalloc_noprof+0x59/0x60 [ 46.085485] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.086355] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.087288] bpf_prog_alloc+0x39/0x200 [ 46.087984] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.088925] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.089821] do_seccomp+0x349/0x25e0 [ 46.090545] ? find_held_lock+0x2b/0x80 [ 46.091302] ? do_prlimit+0x310/0x610 [ 46.092000] ? __pfx_do_seccomp+0x10/0x10 [ 46.092785] ? do_raw_spin_unlock+0x53/0x220 [ 46.093600] ? _raw_spin_unlock+0x1e/0x40 [ 46.094396] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.095354] ? static_key_count+0x60/0x80 [ 46.096142] prctl_set_seccomp+0x4e/0x70 [ 46.096875] __do_sys_prctl+0xe6c/0x1d70 [ 46.097653] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.098499] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.099463] ? irqentry_exit+0xf3/0x650 [ 46.100220] do_syscall_64+0xbf/0x430 [ 46.100920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.101879] RIP: 0033:0x7f23cfa615cd [ 46.102601] 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 [ 46.105769] RSP: 002b:00007ffc3cf9a460 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.107124] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23cfa615cd [ 46.108403] RDX: 00005654339fee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.109689] RBP: 00007ffc3cf9a4c0 R08: 0000000000000000 R09: 00007ffc3cf99b60 [ 46.110961] R10: 0000000000000000 R11: 0000000000000246 R12: 00005654621ecad0 [ 46.112228] R13: 00007ffc3cf9a8f0 R14: 00005654621edbc0 R15: 00005654621fe780 [ 46.113508] [ 46.113862] irq event stamp: 1817 [ 46.114397] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 46.115661] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 46.116923] softirqs last enabled at (1336): [] handle_softirqs+0x50c/0x770 [ 46.118192] softirqs last disabled at (1323): [] __irq_exit_rcu+0xc4/0x100 [ 46.119436] ---[ end trace 0000000000000000 ]--- [ 48.967900] ------------[ cut here ]------------ [ 48.968802] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.970712] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/246 [ 48.972114] Modules linked in: [ 48.972721] CPU: 0 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.974628] Tainted: [W]=WARN [ 48.975211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.976637] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.977515] 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 [ 48.980583] RSP: 0018:ffff888017d47bc0 EFLAGS: 00010286 [ 48.981529] RAX: 0000000000000000 RBX: ffffed1002fa8f78 RCX: ffffffff813a4050 [ 48.982767] RDX: ffff888016571bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.984000] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fa8f2f [ 48.985252] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.986489] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017d47df8 [ 48.987734] FS: 00007f98714a5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.989133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.990164] CR2: 00007f9871997580 CR3: 000000000dd41000 CR4: 0000000000350ef0 [ 48.991400] Call Trace: [ 48.991849] [ 48.992276] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.993181] ? __create_object+0x59/0x80 [ 48.993898] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.994828] __vmalloc_noprof+0x59/0x60 [ 48.995558] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.996409] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.997309] bpf_prog_alloc+0x39/0x200 [ 48.997986] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.998882] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.999754] do_seccomp+0x349/0x25e0 [ 49.000462] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.001337] ? __pfx_do_seccomp+0x10/0x10 [ 49.002102] ? find_held_lock+0x2b/0x80 [ 49.002797] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.003721] ? static_key_count+0x60/0x80 [ 49.004505] prctl_set_seccomp+0x4e/0x70 [ 49.005271] __do_sys_prctl+0xe6c/0x1d70 [ 49.005989] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.006815] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.007746] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.008691] ? irqentry_exit+0xf3/0x650 [ 49.009442] do_syscall_64+0xbf/0x430 [ 49.010163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.011040] RIP: 0033:0x7f98719975cd [ 49.011725] 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 [ 49.014803] RSP: 002b:00007ffe9a481410 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.016140] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f98719975cd [ 49.017400] RDX: 0000564553151e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.018641] RBP: 00007ffe9a481470 R08: 0000000000000000 R09: 00007ffe9a480b10 [ 49.019878] R10: 0000000000000000 R11: 0000000000000246 R12: 000056456afcfad0 [ 49.021134] R13: 00007ffe9a4818a0 R14: 000056456afd0bc0 R15: 000056456afe1780 [ 49.022403] [ 49.022815] irq event stamp: 1757 [ 49.023448] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80 [ 49.024942] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 49.026412] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 49.027905] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 49.029404] ---[ end trace 0000000000000000 ]--- [ 49.734385] ------------[ cut here ]------------ [ 49.735365] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.737549] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253 [ 49.739137] Modules linked in: [ 49.739786] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.742008] Tainted: [W]=WARN [ 49.742902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.744610] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.745639] 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 [ 49.749180] RSP: 0018:ffff88801900fbc0 EFLAGS: 00010286 [ 49.750258] RAX: 0000000000000000 RBX: ffffed1003201f78 RCX: ffffffff813a4050 [ 49.751692] RDX: ffff888017218000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.753127] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003201f2f [ 49.754558] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.755986] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801900fdf8 [ 49.757428] FS: 00007f98abe42900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.759033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.760229] CR2: 00007f98ac334580 CR3: 000000001ee28000 CR4: 0000000000350ef0 [ 49.761679] Call Trace: [ 49.762239] [ 49.762704] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.763708] ? __create_object+0x59/0x80 [ 49.764592] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.765683] __vmalloc_noprof+0x59/0x60 [ 49.766531] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.767505] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.768560] bpf_prog_alloc+0x39/0x200 [ 49.769397] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.770454] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.771478] do_seccomp+0x349/0x25e0 [ 49.772293] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.773329] ? __pfx_do_seccomp+0x10/0x10 [ 49.774225] ? find_held_lock+0x2b/0x80 [ 49.775044] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.776169] ? static_key_count+0x60/0x80 [ 49.777102] prctl_set_seccomp+0x4e/0x70 [ 49.777948] __do_sys_prctl+0xe6c/0x1d70 [ 49.778838] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.779818] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.780934] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.782045] ? irqentry_exit+0xf3/0x650 [ 49.782920] do_syscall_64+0xbf/0x430 [ 49.783761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.784871] RIP: 0033:0x7f98ac3345cd [ 49.785636] 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 [ 49.789083] RSP: 002b:00007ffd4af97080 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.790692] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f98ac3345cd [ 49.792097] RDX: 0000557648d50e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.793531] RBP: 00007ffd4af970e0 R08: 0000000000000000 R09: 00007ffd4af96780 [ 49.794932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557664c6aad0 [ 49.796357] R13: 00007ffd4af97510 R14: 0000557664c6bbc0 R15: 0000557664c7c780 [ 49.797723] [ 49.798164] irq event stamp: 1819 [ 49.798728] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 49.800151] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 49.801573] softirqs last enabled at (1806): [] handle_softirqs+0x50c/0x770 [ 49.803016] softirqs last disabled at (1801): [] __irq_exit_rcu+0xc4/0x100 [ 49.804471] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:58896' (ECDSA) to the list of known hosts. 2025/11/19 06:04:17 fuzzer started 2025/11/19 06:04:17 dialing manager at localhost:34383 2025/11/19 06:04:17 checking machine... 2025/11/19 06:04:17 checking revisions... [ 50.700833] kmemleak: Automatic memory scanning thread ended 2025/11/19 06:04:17 testing simple program... [ 50.794831] cgroup: Unknown subsys name 'net' [ 50.864100] cgroup: Unknown subsys name 'cpuset' [ 50.883800] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:04:16 Registers: info registers vcpu 0 RAX=ffff8880180bf6c0 RBX=ffff8880192b1bc0 RCX=ffff88806ce09000 RDX=ffff88806ce01000 RSI=ffff8880192b1bc0 RDI=ffff88806ce08a20 RBP=ffff88806ce08a70 RSP=ffff88806ce089e8 R8 =0000000000000001 R9 =0000000000000000 R10=ffff88806ce08a70 R11=0000000000000000 R12=ffff88806ce08a20 R13=ffff88806ce08a98 R14=ffff88806ce08ab8 R15=ffff88806ce08a70 RIP=ffffffff84c6dad6 RFL=00000283 [--S---C] 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 00007f98714a5900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f987146a008 CR3=00000000166c5000 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 info registers vcpu 1 RAX=000055abe17f09a0 RBX=00000000000000a0 RCX=00007f55e2562866 RDX=0000000000000000 RSI=0000000000000001 RDI=00000000ffffffff RBP=000055abb65d06a0 RSP=00007ffdd128e300 R8 =0000000000000000 R9 =0000000000000010 R10=0000000000000000 R11=0000000000000246 R12=000055abe17e54d0 R13=0000000000000028 R14=0000000000000000 R15=0000000000000028 RIP=000055abb6504595 RFL=00000283 [--S---C] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f55e2079900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f858412d028 CR3=000000000da45000 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=ffffffffffff00000000000000000000 XMM02=ffffffffffff00000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000073707574726174732064 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000