[ 39.049220] ------------[ cut here ]------------ [ 39.050222] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.052297] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.055221] Modules linked in: [ 39.055977] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.058048] Tainted: [W]=WARN [ 39.058670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.060201] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.061156] 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 [ 39.064438] RSP: 0018:ffff888009f5fbc0 EFLAGS: 00010286 [ 39.065452] RAX: 0000000000000000 RBX: ffffed10013ebf78 RCX: ffffffff813a4050 [ 39.066814] RDX: ffff88801a4fb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.068152] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10013ebf2f [ 39.069496] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.070808] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009f5fdf8 [ 39.072125] FS: 00007f147f8d4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.073606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.074694] CR2: 00007f147fdc6580 CR3: 0000000009ef3000 CR4: 0000000000350ef0 [ 39.076002] Call Trace: [ 39.076516] [ 39.076955] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.077889] ? __create_object+0x59/0x80 [ 39.078690] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.079680] __vmalloc_noprof+0x59/0x60 [ 39.080417] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.081330] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.082286] bpf_prog_alloc+0x39/0x200 [ 39.083055] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.084002] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.084913] do_seccomp+0x349/0x25e0 [ 39.085650] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.086564] ? __pfx_do_seccomp+0x10/0x10 [ 39.087314] ? find_held_lock+0x2b/0x80 [ 39.088075] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.089067] ? static_key_count+0x60/0x80 [ 39.089865] prctl_set_seccomp+0x4e/0x70 [ 39.090655] __do_sys_prctl+0xe6c/0x1d70 [ 39.091398] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.092264] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.093243] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.094213] ? irqentry_exit+0xf3/0x650 [ 39.094990] do_syscall_64+0xbf/0x430 [ 39.095731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.096689] RIP: 0033:0x7f147fdc65cd [ 39.097356] 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 [ 39.100533] RSP: 002b:00007ffd78df98f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.101903] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f147fdc65cd [ 39.103179] RDX: 0000563e960cce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.104448] RBP: 00007ffd78df9950 R08: 0000000000000000 R09: 00007ffd78df8ff0 [ 39.105752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563eca5b0ad0 [ 39.107023] R13: 00007ffd78df9d80 R14: 0000563eca5b1bc0 R15: 0000563eca5c2780 [ 39.108321] [ 39.108783] irq event stamp: 2057 [ 39.109390] hardirqs last enabled at (2065): [] __up_console_sem+0x78/0x80 [ 39.110904] hardirqs last disabled at (2074): [] __up_console_sem+0x5d/0x80 [ 39.112402] softirqs last enabled at (2034): [] handle_softirqs+0x50c/0x770 [ 39.113947] softirqs last disabled at (2029): [] __irq_exit_rcu+0xc4/0x100 [ 39.115477] ---[ end trace 0000000000000000 ]--- [ 42.362706] ------------[ cut here ]------------ [ 42.363630] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.365668] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 42.367336] Modules linked in: [ 42.368035] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.370034] Tainted: [W]=WARN [ 42.370635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.372120] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.373138] 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 [ 42.376321] RSP: 0018:ffff88801979fbc0 EFLAGS: 00010286 [ 42.377300] RAX: 0000000000000000 RBX: ffffed10032f3f78 RCX: ffffffff813a4050 [ 42.378588] RDX: ffff88801420b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.379861] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10032f3f2f [ 42.381147] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.382432] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801979fdf8 [ 42.383718] FS: 00007f5bfec1c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.385169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.386234] CR2: 00007ffe7c1caef7 CR3: 0000000020aac000 CR4: 0000000000350ef0 [ 42.387529] Call Trace: [ 42.388004] [ 42.388418] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.389336] ? __create_object+0x59/0x80 [ 42.390131] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.391095] __vmalloc_noprof+0x59/0x60 [ 42.391848] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.392718] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.393665] bpf_prog_alloc+0x39/0x200 [ 42.394360] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.395304] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.396208] do_seccomp+0x349/0x25e0 [ 42.396931] ? find_held_lock+0x2b/0x80 [ 42.397705] ? do_prlimit+0x310/0x610 [ 42.398404] ? __pfx_do_seccomp+0x10/0x10 [ 42.399198] ? do_raw_spin_unlock+0x53/0x220 [ 42.400032] ? _raw_spin_unlock+0x1e/0x40 [ 42.400823] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.401810] ? static_key_count+0x60/0x80 [ 42.402617] prctl_set_seccomp+0x4e/0x70 [ 42.403358] __do_sys_prctl+0xe6c/0x1d70 [ 42.404134] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.405010] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.405994] ? irqentry_exit+0xf3/0x650 [ 42.406765] do_syscall_64+0xbf/0x430 [ 42.407510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.408424] RIP: 0033:0x7f5bff10e5cd [ 42.409145] 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 [ 42.412299] RSP: 002b:00007ffe7c1c9c00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.413679] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5bff10e5cd [ 42.414957] RDX: 0000559b793ede00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.416233] RBP: 00007ffe7c1c9c60 R08: 0000000000000000 R09: 00007ffe7c1c9300 [ 42.417513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559b80ba3ad0 [ 42.418653] R13: 00007ffe7c1ca090 R14: 0000559b80ba4bc0 R15: 0000559b80bb5780 [ 42.419800] [ 42.420176] irq event stamp: 1843 [ 42.420751] hardirqs last enabled at (1853): [] __up_console_sem+0x78/0x80 [ 42.422107] hardirqs last disabled at (1862): [] __up_console_sem+0x5d/0x80 [ 42.423451] softirqs last enabled at (1498): [] handle_softirqs+0x50c/0x770 [ 42.424833] softirqs last disabled at (1493): [] __irq_exit_rcu+0xc4/0x100 [ 42.426293] ---[ end trace 0000000000000000 ]--- [ 43.233182] ------------[ cut here ]------------ [ 43.234131] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.236190] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 43.237661] Modules linked in: [ 43.238249] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.240238] Tainted: [W]=WARN [ 43.240845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.242355] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.243282] 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 [ 43.246427] RSP: 0018:ffff88801a59fbc0 EFLAGS: 00010286 [ 43.247405] RAX: 0000000000000000 RBX: ffffed10034b3f78 RCX: ffffffff813a4050 [ 43.248683] RDX: ffff88800f330000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.249979] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034b3f2f [ 43.251272] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.252562] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a59fdf8 [ 43.253851] FS: 00007faf54514900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.255289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.256347] CR2: 00007faf54a06580 CR3: 000000000e5e7000 CR4: 0000000000350ef0 [ 43.257643] Call Trace: [ 43.258109] [ 43.258563] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.259420] ? __create_object+0x59/0x80 [ 43.260215] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.261196] __vmalloc_noprof+0x59/0x60 [ 43.261964] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.262838] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.263781] bpf_prog_alloc+0x39/0x200 [ 43.264519] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.265407] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.266314] do_seccomp+0x349/0x25e0 [ 43.267042] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.267941] ? __pfx_do_seccomp+0x10/0x10 [ 43.268732] ? find_held_lock+0x2b/0x80 [ 43.269642] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.270627] ? static_key_count+0x60/0x80 [ 43.271395] prctl_set_seccomp+0x4e/0x70 [ 43.272164] __do_sys_prctl+0xe6c/0x1d70 [ 43.272929] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.273781] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.274741] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.275704] ? irqentry_exit+0xf3/0x650 [ 43.276429] do_syscall_64+0xbf/0x430 [ 43.277187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.278137] RIP: 0033:0x7faf54a065cd [ 43.278849] 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 [ 43.282008] RSP: 002b:00007ffeb77e4420 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.283369] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faf54a065cd [ 43.284651] RDX: 000055a35ecb9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.285954] RBP: 00007ffeb77e4480 R08: 0000000000000000 R09: 00007ffeb77e3b20 [ 43.287230] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a35ede5bf0 [ 43.288526] R13: 00007ffeb77e48b0 R14: 000055a35edef380 R15: 000055a35edfa460 [ 43.289835] [ 43.290258] irq event stamp: 1777 [ 43.290906] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 43.292435] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80 [ 43.294001] softirqs last enabled at (1756): [] handle_softirqs+0x50c/0x770 [ 43.295531] softirqs last disabled at (1751): [] __irq_exit_rcu+0xc4/0x100 [ 43.297040] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:54911' (ECDSA) to the list of known hosts. 2025/11/18 13:19:40 fuzzer started 2025/11/18 13:19:41 dialing manager at localhost:34383 2025/11/18 13:19:41 checking machine... 2025/11/18 13:19:41 checking revisions... [ 44.169970] kmemleak: Automatic memory scanning thread ended 2025/11/18 13:19:41 testing simple program... [ 44.250563] cgroup: Unknown subsys name 'net' [ 44.310070] cgroup: Unknown subsys name 'cpuset' [ 44.325842] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 13:19:40 Registers: info registers vcpu 0 RAX=ffffed1002e98e75 RBX=ffffed1002e98e83 RCX=ffffffff8136096e RDX=000000000000000e RSI=0000000000000070 RDI=ffff8880174c73a8 RBP=ffffed1002e98e75 RSP=ffff8880174c7318 R8 =0000000000000001 R9 =ffffed1002e98e82 R10=ffff8880174c7417 R11=ffff88806ce3d500 R12=0000000000000070 R13=0000000000000000 R14=ffff88800f255340 R15=ffff8880174c73a8 RIP=ffffffff81b2d0f4 RFL=00000212 [----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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbc65f7c269 CR3=0000000020b99000 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=756e696c2d34365f3638782f62696c2f XMM01=2e6f732e6c736e62696c2f756e672d78 XMM02=00322e6f732e6c736e62696c2f756e67 XMM03=2d78756e696c2d34365f3638782f6269 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff88801c307850 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000027439 R12=0000000000000002 R13=ffffffff8135e4bd R14=0000000000000000 R15=ffff88801c307960 RIP=ffffffff81b2d298 RFL=00000286 [--S--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 00007f5bfec1c900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5bff1d3618 CR3=0000000020a2d000 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=563412feff00545000000000000080fe XMM01=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000