[ 43.296759] ------------[ cut here ]------------ [ 43.297753] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.299871] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 43.301491] Modules linked in: [ 43.302165] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.304250] Tainted: [W]=WARN [ 43.304838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.306365] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.307330] 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 [ 43.310679] RSP: 0018:ffff888017897bc0 EFLAGS: 00010286 [ 43.311736] RAX: 0000000000000000 RBX: ffffed1002f12f78 RCX: ffffffff813a4050 [ 43.313096] RDX: ffff8880179bd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.314458] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f12f2f [ 43.315822] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.317197] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017897df8 [ 43.318544] FS: 00007f211d4fa900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.320080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.321223] CR2: 00007ffdb49c7ef7 CR3: 000000000dc31000 CR4: 0000000000350ef0 [ 43.322580] Call Trace: [ 43.323116] [ 43.323553] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.324504] ? __create_object+0x59/0x80 [ 43.325201] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.325972] __vmalloc_noprof+0x59/0x60 [ 43.326606] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.327329] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.328113] bpf_prog_alloc+0x39/0x200 [ 43.328695] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.329459] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.330194] do_seccomp+0x349/0x25e0 [ 43.330747] ? find_held_lock+0x2b/0x80 [ 43.331365] ? do_prlimit+0x310/0x610 [ 43.331956] ? __pfx_do_seccomp+0x10/0x10 [ 43.332612] ? do_raw_spin_unlock+0x53/0x220 [ 43.333296] ? _raw_spin_unlock+0x1e/0x40 [ 43.333906] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.334705] ? static_key_count+0x60/0x80 [ 43.335358] prctl_set_seccomp+0x4e/0x70 [ 43.335957] __do_sys_prctl+0xe6c/0x1d70 [ 43.336613] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.337321] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.338120] ? irqentry_exit+0xf3/0x650 [ 43.338716] do_syscall_64+0xbf/0x430 [ 43.339321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.340097] RIP: 0033:0x7f211d9ec5cd [ 43.340654] 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 [ 43.343267] RSP: 002b:00007ffdb49c61f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.344393] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f211d9ec5cd [ 43.345460] RDX: 00005567c808de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.346520] RBP: 00007ffdb49c6250 R08: 0000000000000000 R09: 00007ffdb49c58f0 [ 43.347574] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567f77d6ad0 [ 43.348664] R13: 00007ffdb49c6680 R14: 00005567f77d7bc0 R15: 00005567f77e8780 [ 43.349734] [ 43.350119] irq event stamp: 1793 [ 43.350623] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80 [ 43.351880] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80 [ 43.353159] softirqs last enabled at (1824): [] handle_softirqs+0x50c/0x770 [ 43.354437] softirqs last disabled at (1819): [] __irq_exit_rcu+0xc4/0x100 [ 43.355685] ---[ end trace 0000000000000000 ]--- [ 46.655779] ------------[ cut here ]------------ [ 46.656447] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.657876] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 46.658902] Modules linked in: [ 46.659362] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.660780] Tainted: [W]=WARN [ 46.661195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.662239] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.662847] 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 [ 46.665114] RSP: 0018:ffff8880169ffbc0 EFLAGS: 00010286 [ 46.665773] RAX: 0000000000000000 RBX: ffffed1002d3ff78 RCX: ffffffff813a4050 [ 46.666679] RDX: ffff88801ad11bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.667586] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d3ff2f [ 46.668491] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.669420] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880169ffdf8 [ 46.670327] FS: 00007f8918222900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.671360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.672123] CR2: 00007f8918714580 CR3: 000000001f8f8000 CR4: 0000000000350ef0 [ 46.673010] Call Trace: [ 46.673375] [ 46.673670] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.674293] ? __create_object+0x59/0x80 [ 46.674818] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.675508] __vmalloc_noprof+0x59/0x60 [ 46.676018] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.676636] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.677285] bpf_prog_alloc+0x39/0x200 [ 46.677768] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.678419] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.679022] do_seccomp+0x349/0x25e0 [ 46.679532] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.680169] ? __pfx_do_seccomp+0x10/0x10 [ 46.680699] ? find_held_lock+0x2b/0x80 [ 46.681243] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.681894] ? static_key_count+0x60/0x80 [ 46.682458] prctl_set_seccomp+0x4e/0x70 [ 46.682978] __do_sys_prctl+0xe6c/0x1d70 [ 46.683524] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.684131] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.684788] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.685468] ? irqentry_exit+0xf3/0x650 [ 46.685979] do_syscall_64+0xbf/0x430 [ 46.686485] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.687162] RIP: 0033:0x7f89187145cd [ 46.687633] 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 [ 46.689860] RSP: 002b:00007ffedd993790 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.690823] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f89187145cd [ 46.691726] RDX: 000055c656143e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.692646] RBP: 00007ffedd9937f0 R08: 0000000000000000 R09: 00007ffedd992e90 [ 46.693546] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c66da93b10 [ 46.694452] R13: 00007ffedd993c20 R14: 000055c66da942b0 R15: 000055c66daa86f0 [ 46.695371] [ 46.695671] irq event stamp: 1641 [ 46.696128] hardirqs last enabled at (1651): [] __up_console_sem+0x78/0x80 [ 46.697217] hardirqs last disabled at (1660): [] __up_console_sem+0x5d/0x80 [ 46.698289] softirqs last enabled at (1150): [] handle_softirqs+0x50c/0x770 [ 46.699368] softirqs last disabled at (1141): [] __irq_exit_rcu+0xc4/0x100 [ 46.700454] ---[ end trace 0000000000000000 ]--- [ 47.551740] ------------[ cut here ]------------ [ 47.552653] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.554590] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 47.555996] Modules linked in: [ 47.556627] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.558588] Tainted: [W]=WARN [ 47.559189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.560633] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.561528] 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 [ 47.564738] RSP: 0018:ffff888019f87bc0 EFLAGS: 00010286 [ 47.565720] RAX: 0000000000000000 RBX: ffffed10033f0f78 RCX: ffffffff813a4050 [ 47.566972] RDX: ffff888016d5b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.568228] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033f0f2f [ 47.569509] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.570771] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019f87df8 [ 47.572023] FS: 00007f968ba06900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 47.573479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.574515] CR2: 00007f968bef8580 CR3: 000000000b3e0000 CR4: 0000000000350ef0 [ 47.575775] Call Trace: [ 47.576279] [ 47.576690] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.577571] ? __create_object+0x59/0x80 [ 47.578340] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.579295] __vmalloc_noprof+0x59/0x60 [ 47.579984] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.580853] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.581756] bpf_prog_alloc+0x39/0x200 [ 47.582474] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.583384] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.584279] do_seccomp+0x349/0x25e0 [ 47.584939] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.585813] ? __pfx_do_seccomp+0x10/0x10 [ 47.586587] ? find_held_lock+0x2b/0x80 [ 47.587323] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.588283] ? static_key_count+0x60/0x80 [ 47.589017] prctl_set_seccomp+0x4e/0x70 [ 47.589781] __do_sys_prctl+0xe6c/0x1d70 [ 47.590550] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.591388] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.592330] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.593284] ? irqentry_exit+0xf3/0x650 [ 47.593991] do_syscall_64+0xbf/0x430 [ 47.594721] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.595654] RIP: 0033:0x7f968bef85cd [ 47.596339] 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 [ 47.599444] RSP: 002b:00007fff95d5d4b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.600779] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f968bef85cd [ 47.602028] RDX: 000056147d607e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.603293] RBP: 00007fff95d5d510 R08: 0000000000000000 R09: 00007fff95d5cbb0 [ 47.604554] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614a4b03bf0 [ 47.605834] R13: 00007fff95d5d940 R14: 00005614a4b0d380 R15: 00005614a4b18460 [ 47.607108] [ 47.607523] irq event stamp: 1761 [ 47.608159] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80 [ 47.609655] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80 [ 47.611152] softirqs last enabled at (1368): [] handle_softirqs+0x50c/0x770 [ 47.612687] softirqs last disabled at (1799): [] __irq_exit_rcu+0xc4/0x100 [ 47.614182] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:31700' (ECDSA) to the list of known hosts. 2025/11/19 01:06:03 fuzzer started 2025/11/19 01:06:04 dialing manager at localhost:34383 2025/11/19 01:06:04 checking machine... 2025/11/19 01:06:04 checking revisions... [ 48.556391] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:06:04 testing simple program... [ 48.632249] cgroup: Unknown subsys name 'net' [ 48.686840] cgroup: Unknown subsys name 'cpuset' [ 48.706367] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:06:03 Registers: info registers vcpu 0 RAX=0000000000002005 RBX=ffff888017749bc0 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff88801774a618 RSP=ffff88806ce088c8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff88801774a690 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff81527043 RFL=00000046 [---Z-P-] 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 00007f8918222900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffedd98d000 CR3=000000001f838000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000000c2 RBX=ffff888009613780 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff888009614200 RDI=ffff8880096141d8 RBP=ffff8880096141d8 RSP=ffff88806cf08850 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff888009614200 R13=851011111a724f4f R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815228f3 RFL=00000003 [------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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd38c5b6b8 CR3=000000000c73e000 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=2033303a36303a313020393120766f4e XMM01=6964206465766965636552203a5d3134 XMM02=6f63736964203a31313a383231373420 XMM03=7266207463656e6e6f63736964206465 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732032303a36303a3130203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000