[ 38.892234] ------------[ cut here ]------------ [ 38.893159] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.895126] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 38.896575] Modules linked in: [ 38.897224] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.899193] Tainted: [W]=WARN [ 38.899784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.901232] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.902150] 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 [ 38.905271] RSP: 0018:ffff888016887bc0 EFLAGS: 00010286 [ 38.906240] RAX: 0000000000000000 RBX: ffffed1002d10f78 RCX: ffffffff813a4050 [ 38.907503] RDX: ffff888016939bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.908777] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d10f2f [ 38.910073] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.911337] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016887df8 [ 38.912603] FS: 00007f022a73f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 38.914024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.915059] CR2: 00007ffdae6beef8 CR3: 000000000e75f000 CR4: 0000000000350ef0 [ 38.916321] Call Trace: [ 38.916825] [ 38.917235] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.918144] ? __create_object+0x59/0x80 [ 38.918923] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.919884] __vmalloc_noprof+0x59/0x60 [ 38.920586] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.921449] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.922386] bpf_prog_alloc+0x39/0x200 [ 38.923109] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.924032] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.924924] do_seccomp+0x349/0x25e0 [ 38.925582] ? find_held_lock+0x2b/0x80 [ 38.926340] ? do_prlimit+0x310/0x610 [ 38.927065] ? __pfx_do_seccomp+0x10/0x10 [ 38.927851] ? do_raw_spin_unlock+0x53/0x220 [ 38.928629] ? _raw_spin_unlock+0x1e/0x40 [ 38.929401] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.930361] ? static_key_count+0x60/0x80 [ 38.931147] prctl_set_seccomp+0x4e/0x70 [ 38.931911] __do_sys_prctl+0xe6c/0x1d70 [ 38.932636] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.933488] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.934448] ? irqentry_exit+0xf3/0x650 [ 38.935182] do_syscall_64+0xbf/0x430 [ 38.935914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.936846] RIP: 0033:0x7f022ac315cd [ 38.937490] 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 [ 38.940597] RSP: 002b:00007ffdae6bc480 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.941944] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f022ac315cd [ 38.943204] RDX: 0000560b1de93e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.944471] RBP: 00007ffdae6bc4e0 R08: 0000000000000000 R09: 00007ffdae6bbb80 [ 38.945738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560b4e1d22b0 [ 38.946995] R13: 00007ffdae6bc910 R14: 0000560b4e1d4d20 R15: 0000560b4e1e68d0 [ 38.948269] [ 38.948740] irq event stamp: 1699 [ 38.949332] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80 [ 38.950836] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 38.952324] softirqs last enabled at (1730): [] handle_softirqs+0x50c/0x770 [ 38.953846] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100 [ 38.955325] ---[ end trace 0000000000000000 ]--- [ 41.938233] ------------[ cut here ]------------ [ 41.939190] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.941172] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 41.942712] Modules linked in: [ 41.943305] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.945290] Tainted: [W]=WARN [ 41.945908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.947398] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.948323] 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 [ 41.951469] RSP: 0018:ffff8880172d7bc0 EFLAGS: 00010286 [ 41.952450] RAX: 0000000000000000 RBX: ffffed1002e5af78 RCX: ffffffff813a4050 [ 41.953721] RDX: ffff88801a5ed340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.955012] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e5af2f [ 41.956289] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.957569] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172d7df8 [ 41.958863] FS: 00007fea567ff900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.960297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.961359] CR2: 00007ffed42fcef8 CR3: 000000000dd23000 CR4: 0000000000350ef0 [ 41.962643] Call Trace: [ 41.963126] [ 41.963526] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.964410] ? __create_object+0x59/0x80 [ 41.965191] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.966194] __vmalloc_noprof+0x59/0x60 [ 41.966958] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.967845] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.968792] bpf_prog_alloc+0x39/0x200 [ 41.969502] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.970441] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.971354] do_seccomp+0x349/0x25e0 [ 41.972061] ? find_held_lock+0x2b/0x80 [ 41.972823] ? do_prlimit+0x310/0x610 [ 41.973508] ? __pfx_do_seccomp+0x10/0x10 [ 41.974318] ? do_raw_spin_unlock+0x53/0x220 [ 41.975149] ? _raw_spin_unlock+0x1e/0x40 [ 41.975928] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.976889] ? static_key_count+0x60/0x80 [ 41.977646] prctl_set_seccomp+0x4e/0x70 [ 41.978440] __do_sys_prctl+0xe6c/0x1d70 [ 41.979230] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.980097] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.981061] ? irqentry_exit+0xf3/0x650 [ 41.981846] do_syscall_64+0xbf/0x430 [ 41.982543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.983486] RIP: 0033:0x7fea56cf15cd [ 41.984210] 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 [ 41.987357] RSP: 002b:00007ffed42fa700 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.988711] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fea56cf15cd [ 41.989982] RDX: 0000560169e26e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.991236] RBP: 00007ffed42fa760 R08: 0000000000000000 R09: 00007ffed42f9e00 [ 41.992501] R10: 0000000000000000 R11: 0000000000000246 R12: 000056018e308ad0 [ 41.993790] R13: 00007ffed42fab90 R14: 000056018e309bc0 R15: 000056018e31a780 [ 41.994916] [ 41.995184] irq event stamp: 1759 [ 41.995564] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80 [ 41.996524] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 41.997480] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 41.998456] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 41.999196] ---[ end trace 0000000000000000 ]--- [ 42.752060] ------------[ cut here ]------------ [ 42.752968] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.754946] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 42.756385] Modules linked in: [ 42.757022] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.758984] Tainted: [W]=WARN [ 42.759528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.760991] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.761909] 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 [ 42.765023] RSP: 0018:ffff88801711fbc0 EFLAGS: 00010286 [ 42.766008] RAX: 0000000000000000 RBX: ffffed1002e23f78 RCX: ffffffff813a4050 [ 42.767282] RDX: ffff888017a11bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.768564] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e23f2f [ 42.769851] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.771144] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801711fdf8 [ 42.772416] FS: 00007f79900b1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.773863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.774913] CR2: 00007f79905a3580 CR3: 000000000d2f4000 CR4: 0000000000350ef0 [ 42.776195] Call Trace: [ 42.776656] [ 42.777112] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.778015] ? __create_object+0x59/0x80 [ 42.778805] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.779782] __vmalloc_noprof+0x59/0x60 [ 42.780496] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.781359] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.782313] bpf_prog_alloc+0x39/0x200 [ 42.783049] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.783983] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.784882] do_seccomp+0x349/0x25e0 [ 42.785547] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.786466] ? __pfx_do_seccomp+0x10/0x10 [ 42.787247] ? find_held_lock+0x2b/0x80 [ 42.787996] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.788948] ? static_key_count+0x60/0x80 [ 42.789766] prctl_set_seccomp+0x4e/0x70 [ 42.790494] __do_sys_prctl+0xe6c/0x1d70 [ 42.791272] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.792120] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.793094] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.794077] ? irqentry_exit+0xf3/0x650 [ 42.794828] do_syscall_64+0xbf/0x430 [ 42.795521] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.796460] RIP: 0033:0x7f79905a35cd [ 42.797152] 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 [ 42.800323] RSP: 002b:00007ffe43d3b530 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.801696] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f79905a35cd [ 42.802965] RDX: 0000564b1092be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.804216] RBP: 00007ffe43d3b590 R08: 0000000000000000 R09: 00007ffe43d3ac30 [ 42.805485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564b299bcad0 [ 42.806783] R13: 00007ffe43d3b9c0 R14: 0000564b299bdbc0 R15: 0000564b299ce780 [ 42.808076] [ 42.808506] irq event stamp: 1695 [ 42.809163] hardirqs last enabled at (1705): [] __up_console_sem+0x78/0x80 [ 42.810691] hardirqs last disabled at (1714): [] __up_console_sem+0x5d/0x80 [ 42.812192] softirqs last enabled at (1674): [] handle_softirqs+0x50c/0x770 [ 42.813733] softirqs last disabled at (1669): [] __irq_exit_rcu+0xc4/0x100 [ 42.815285] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:24565' (ECDSA) to the list of known hosts. 2025/11/19 05:56:18 fuzzer started 2025/11/19 05:56:18 dialing manager at localhost:34383 2025/11/19 05:56:18 checking machine... 2025/11/19 05:56:18 checking revisions... [ 43.695204] kmemleak: Automatic memory scanning thread ended 2025/11/19 05:56:18 testing simple program... [ 43.778967] cgroup: Unknown subsys name 'net' [ 43.831096] cgroup: Unknown subsys name 'cpuset' [ 43.847002] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:56:18 Registers: info registers vcpu 0 RAX=ffffffff86ab8e20 RBX=0000000000000002 RCX=ffffffff81b2d6a9 RDX=0000000000000000 RSI=ffffffff86ab8dd8 RDI=ffffffff8672632c RBP=ffffffff86726360 RSP=ffff88806ce089d0 R8 =ffffffff86ab8dd8 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000025764 R12=ffffffff8672635c R13=ffffffff8672632c R14=000000000000000c R15=dffffc0000000000 RIP=ffffffff8135dae8 RFL=00000282 [--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 00007fea567ff900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fea567ce008 CR3=000000000dedb000 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=000000000001ff25 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe4300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc0c635fc8 CR3=000000000ddd8000 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=7db4f9c31cc18195514ee469e33ca3c4 XMM02=00000000003044c0eff9b2d0a8fce9cb XMM03=00000000003045902c67c8bc2e329bc3 XMM04=d6e3e9062ba57cbe00000000000ae988 XMM05=090f1556b20111b30000000000321828 XMM06=5b75c91c8044534200000000003216b0 XMM07=e042d86d42eb936e0000000000311d88 XMM08=1b43f9c81ee5e7e10000000000304590 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000