[ 39.398123] ------------[ cut here ]------------ [ 39.399058] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.401073] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.402832] Modules linked in: [ 39.403440] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.405663] Tainted: [W]=WARN [ 39.406345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.407835] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.408700] 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 [ 39.411891] RSP: 0018:ffff88801757fbc0 EFLAGS: 00010286 [ 39.412866] RAX: 0000000000000000 RBX: ffffed1002eaff78 RCX: ffffffff813a4050 [ 39.414152] RDX: ffff88801462b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.415460] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eaff2f [ 39.416753] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.418076] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801757fdf8 [ 39.419351] FS: 00007fe6fd6b6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.420790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.421850] CR2: 00007fe6fdba8580 CR3: 000000000dfc7000 CR4: 0000000000350ef0 [ 39.423131] Call Trace: [ 39.423601] [ 39.424045] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.424930] ? __create_object+0x59/0x80 [ 39.425657] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.426622] __vmalloc_noprof+0x59/0x60 [ 39.427372] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.428258] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.429182] bpf_prog_alloc+0x39/0x200 [ 39.429911] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.430833] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.431691] do_seccomp+0x349/0x25e0 [ 39.432415] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.433301] ? __pfx_do_seccomp+0x10/0x10 [ 39.434085] ? find_held_lock+0x2b/0x80 [ 39.434847] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.435754] ? static_key_count+0x60/0x80 [ 39.436554] prctl_set_seccomp+0x4e/0x70 [ 39.437324] __do_sys_prctl+0xe6c/0x1d70 [ 39.438100] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.438950] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.439925] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.440891] ? irqentry_exit+0xf3/0x650 [ 39.441608] do_syscall_64+0xbf/0x430 [ 39.442343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.443300] RIP: 0033:0x7fe6fdba85cd [ 39.444010] 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 [ 39.447145] RSP: 002b:00007ffefe817880 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.448510] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe6fdba85cd [ 39.449788] RDX: 000055feb3a9ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.451069] RBP: 00007ffefe8178e0 R08: 0000000000000000 R09: 00007ffefe816f80 [ 39.452337] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fedbcc92b0 [ 39.453606] R13: 00007ffefe817d10 R14: 000055fedbccbd20 R15: 000055fedbcdd8d0 [ 39.454896] [ 39.455325] irq event stamp: 1861 [ 39.455969] hardirqs last enabled at (1877): [] __up_console_sem+0x78/0x80 [ 39.457466] hardirqs last disabled at (1886): [] __up_console_sem+0x5d/0x80 [ 39.458980] softirqs last enabled at (1910): [] handle_softirqs+0x50c/0x770 [ 39.460517] softirqs last disabled at (1895): [] __irq_exit_rcu+0xc4/0x100 [ 39.462016] ---[ end trace 0000000000000000 ]--- [ 42.915143] ------------[ cut here ]------------ [ 42.916064] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.918016] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.919469] Modules linked in: [ 42.920160] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.922132] Tainted: [W]=WARN [ 42.922683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.924149] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.925072] 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 [ 42.928249] RSP: 0018:ffff88800f07fbc0 EFLAGS: 00010286 [ 42.929232] RAX: 0000000000000000 RBX: ffffed1001e0ff78 RCX: ffffffff813a4050 [ 42.930514] RDX: ffff888016799bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.931814] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e0ff2f [ 42.933090] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.934368] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f07fdf8 [ 42.935654] FS: 00007f10e90ca900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.937079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.938137] CR2: 00007ffe617d7ef7 CR3: 000000001e470000 CR4: 0000000000350ef0 [ 42.939432] Call Trace: [ 42.939947] [ 42.940359] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.941248] ? __create_object+0x59/0x80 [ 42.942036] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.943012] __vmalloc_noprof+0x59/0x60 [ 42.943737] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.944603] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.945532] bpf_prog_alloc+0x39/0x200 [ 42.946261] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.947198] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.948096] do_seccomp+0x349/0x25e0 [ 42.948814] ? find_held_lock+0x2b/0x80 [ 42.949527] ? do_prlimit+0x310/0x610 [ 42.950275] ? __pfx_do_seccomp+0x10/0x10 [ 42.951067] ? do_raw_spin_unlock+0x53/0x220 [ 42.951902] ? _raw_spin_unlock+0x1e/0x40 [ 42.952624] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.953579] ? static_key_count+0x60/0x80 [ 42.954362] prctl_set_seccomp+0x4e/0x70 [ 42.955128] __do_sys_prctl+0xe6c/0x1d70 [ 42.955889] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.956699] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.957659] ? irqentry_exit+0xf3/0x650 [ 42.958417] do_syscall_64+0xbf/0x430 [ 42.959176] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.960124] RIP: 0033:0x7f10e95bc5cd [ 42.960821] 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 [ 42.963993] RSP: 002b:00007ffe617d6d70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.965353] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f10e95bc5cd [ 42.966624] RDX: 000055c5c58aee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.967900] RBP: 00007ffe617d6dd0 R08: 0000000000000000 R09: 00007ffe617d6470 [ 42.969162] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c5d5d58ad0 [ 42.970443] R13: 00007ffe617d7200 R14: 000055c5d5d59bc0 R15: 000055c5d5d6a780 [ 42.971743] [ 42.972199] irq event stamp: 1727 [ 42.972862] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 42.974362] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 42.975874] softirqs last enabled at (1648): [] handle_softirqs+0x50c/0x770 [ 42.977397] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100 [ 42.978888] ---[ end trace 0000000000000000 ]--- [ 43.784634] ------------[ cut here ]------------ [ 43.785622] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.787863] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.789362] Modules linked in: [ 43.790012] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.792220] Tainted: [W]=WARN [ 43.792900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.794526] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.795571] 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 [ 43.799111] RSP: 0018:ffff88800a427bc0 EFLAGS: 00010286 [ 43.800217] RAX: 0000000000000000 RBX: ffffed1001484f78 RCX: ffffffff813a4050 [ 43.801661] RDX: ffff8880147d8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.803105] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001484f2f [ 43.804524] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.805962] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a427df8 [ 43.807400] FS: 00007f8c8f61d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.809014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.810197] CR2: 00007ffcf464def7 CR3: 000000001e66b000 CR4: 0000000000350ef0 [ 43.811645] Call Trace: [ 43.812203] [ 43.812669] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.813669] ? __create_object+0x59/0x80 [ 43.814536] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.815636] __vmalloc_noprof+0x59/0x60 [ 43.816480] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.817448] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.818480] bpf_prog_alloc+0x39/0x200 [ 43.819321] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.820342] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.821342] do_seccomp+0x349/0x25e0 [ 43.822138] ? find_held_lock+0x2b/0x80 [ 43.822972] ? do_prlimit+0x310/0x610 [ 43.823809] ? __pfx_do_seccomp+0x10/0x10 [ 43.824629] ? do_raw_spin_unlock+0x53/0x220 [ 43.825550] ? _raw_spin_unlock+0x1e/0x40 [ 43.826420] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.827502] ? static_key_count+0x60/0x80 [ 43.828382] prctl_set_seccomp+0x4e/0x70 [ 43.829250] __do_sys_prctl+0xe6c/0x1d70 [ 43.830132] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.831094] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.832178] ? irqentry_exit+0xf3/0x650 [ 43.833027] do_syscall_64+0xbf/0x430 [ 43.833847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.834893] RIP: 0033:0x7f8c8fb0f5cd [ 43.835656] 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 [ 43.839143] RSP: 002b:00007ffcf464b960 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.840636] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8c8fb0f5cd [ 43.842061] RDX: 000055712f4eee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.843487] RBP: 00007ffcf464b9c0 R08: 0000000000000000 R09: 00007ffcf464b060 [ 43.844910] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571422292b0 [ 43.846338] R13: 00007ffcf464bdf0 R14: 000055714222bd20 R15: 000055714223d8d0 [ 43.847792] [ 43.848208] irq event stamp: 2807 [ 43.848850] hardirqs last enabled at (2817): [] __up_console_sem+0x78/0x80 [ 43.850363] hardirqs last disabled at (2826): [] __up_console_sem+0x5d/0x80 [ 43.851884] softirqs last enabled at (2348): [] handle_softirqs+0x50c/0x770 [ 43.853393] softirqs last disabled at (2339): [] __irq_exit_rcu+0xc4/0x100 [ 43.854874] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:50372' (ECDSA) to the list of known hosts. 2025/11/18 08:48:03 fuzzer started 2025/11/18 08:48:04 dialing manager at localhost:34383 2025/11/18 08:48:04 checking machine... 2025/11/18 08:48:04 checking revisions... [ 44.757604] kmemleak: Automatic memory scanning thread ended 2025/11/18 08:48:04 testing simple program... [ 44.869312] cgroup: Unknown subsys name 'net' [ 44.936420] cgroup: Unknown subsys name 'cpuset' [ 44.949692] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 08:48:03 Registers: info registers vcpu 0 RAX=1ffffffff0ce4c6c RBX=ffffffff86726360 RCX=ffffffff81b2d6a9 RDX=0000000000000000 RSI=ffffffff86ab8dd8 RDI=ffffffff8672632c RBP=ffffffff86726360 RSP=ffff88806ce089b8 R8 =ffffffff86ab8dd8 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000025764 R12=ffffffff86726360 R13=ffffffff8672632c R14=ffffffff8672635c R15=dffffc0000000000 RIP=ffffffff8135daaf RFL=00000216 [----AP-] 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 00007f10e90ca900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe617d0000 CR3=000000001e53f000 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=000000000002683b 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 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f10e967f650 CR3=000000000da9c000 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=7776ad3ab4f97a9d234fcc2241e50d63 XMM02=0000000000305dd0ec2efd57dc4c00df XMM03=00000000003131b85b1bac9aeed824d2 XMM04=5768e5b9210433e300000000000ae988 XMM05=a9c60d7063bc54610000000000324320 XMM06=5b75c91c8044534200000000003233c0 XMM07=e042d86d42eb936e0000000000313bf8 XMM08=5b1bac9aeed824d20000000000305e30 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000