[ 45.915953] ------------[ cut here ]------------ [ 45.916714] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.918386] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 45.919607] Modules linked in: [ 45.920090] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.921787] Tainted: [W]=WARN [ 45.922249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.923470] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.924209] 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 [ 45.926848] RSP: 0018:ffff88800db87bc0 EFLAGS: 00010286 [ 45.927660] RAX: 0000000000000000 RBX: ffffed1001b70f78 RCX: ffffffff813a4050 [ 45.928741] RDX: ffff88801b973780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.929806] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001b70f2f [ 45.930874] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.931955] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800db87df8 [ 45.933055] FS: 00007efc01184900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.934216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.935060] CR2: 00007efc01676580 CR3: 000000000e22d000 CR4: 0000000000350ef0 [ 45.936121] Call Trace: [ 45.936535] [ 45.936865] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.937598] ? __create_object+0x59/0x80 [ 45.938193] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.938982] __vmalloc_noprof+0x59/0x60 [ 45.939602] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.940267] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.941028] bpf_prog_alloc+0x39/0x200 [ 45.941625] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.942337] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.943084] do_seccomp+0x349/0x25e0 [ 45.943676] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.944404] ? __pfx_do_seccomp+0x10/0x10 [ 45.945001] ? find_held_lock+0x2b/0x80 [ 45.945607] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.946345] ? static_key_count+0x60/0x80 [ 45.947003] prctl_set_seccomp+0x4e/0x70 [ 45.947631] __do_sys_prctl+0xe6c/0x1d70 [ 45.948230] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.948960] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.949734] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.950502] ? irqentry_exit+0xf3/0x650 [ 45.951078] do_syscall_64+0xbf/0x430 [ 45.951677] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.952441] RIP: 0033:0x7efc016765cd [ 45.952974] 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 [ 45.955502] RSP: 002b:00007ffcbd355ba0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.956612] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efc016765cd [ 45.957635] RDX: 000055d81b78de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.958663] RBP: 00007ffcbd355c00 R08: 0000000000000000 R09: 00007ffcbd3552a0 [ 45.959708] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d855f152b0 [ 45.960803] R13: 00007ffcbd356030 R14: 000055d855f17d20 R15: 000055d855f298d0 [ 45.961936] [ 45.962304] irq event stamp: 1715 [ 45.962856] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 45.964189] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 45.965527] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770 [ 45.966869] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 45.968201] ---[ end trace 0000000000000000 ]--- [ 49.281243] ------------[ cut here ]------------ [ 49.282193] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.284256] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 49.285727] Modules linked in: [ 49.286333] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.288408] Tainted: [W]=WARN [ 49.288980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.290497] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.291425] 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 [ 49.294641] RSP: 0018:ffff888016fafbc0 EFLAGS: 00010286 [ 49.295634] RAX: 0000000000000000 RBX: ffffed1002df5f78 RCX: ffffffff813a4050 [ 49.296961] RDX: ffff88800b1cd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.298257] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002df5f2f [ 49.299593] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.300886] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fafdf8 [ 49.302217] FS: 00007febeeaa4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.303682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.304780] CR2: 00007febeef96580 CR3: 0000000013c19000 CR4: 0000000000350ef0 [ 49.306080] Call Trace: [ 49.306599] [ 49.307014] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.307926] ? __create_object+0x59/0x80 [ 49.308733] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.309708] __vmalloc_noprof+0x59/0x60 [ 49.310491] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.311326] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.312278] bpf_prog_alloc+0x39/0x200 [ 49.313041] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.313977] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.314913] do_seccomp+0x349/0x25e0 [ 49.315640] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.316550] ? __pfx_do_seccomp+0x10/0x10 [ 49.317323] ? find_held_lock+0x2b/0x80 [ 49.318086] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.319083] ? static_key_count+0x60/0x80 [ 49.319911] prctl_set_seccomp+0x4e/0x70 [ 49.320694] __do_sys_prctl+0xe6c/0x1d70 [ 49.321501] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.322328] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.323305] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.324316] ? irqentry_exit+0xf3/0x650 [ 49.325085] do_syscall_64+0xbf/0x430 [ 49.325831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.326820] RIP: 0033:0x7febeef965cd [ 49.327526] 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 [ 49.330786] RSP: 002b:00007ffc61079720 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.332138] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007febeef965cd [ 49.333402] RDX: 000056357d9dde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.334663] RBP: 00007ffc61079780 R08: 0000000000000000 R09: 00007ffc61078e20 [ 49.335922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563592bbead0 [ 49.337171] R13: 00007ffc61079bb0 R14: 0000563592bbfbc0 R15: 0000563592bd0780 [ 49.338464] [ 49.338878] irq event stamp: 1663 [ 49.339513] hardirqs last enabled at (1673): [] __up_console_sem+0x78/0x80 [ 49.341035] hardirqs last disabled at (1682): [] __up_console_sem+0x5d/0x80 [ 49.342519] softirqs last enabled at (1652): [] handle_softirqs+0x50c/0x770 [ 49.344030] softirqs last disabled at (1647): [] __irq_exit_rcu+0xc4/0x100 [ 49.345314] ---[ end trace 0000000000000000 ]--- [ 50.072103] ------------[ cut here ]------------ [ 50.073042] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.074990] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.076460] Modules linked in: [ 50.077041] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.078978] Tainted: [W]=WARN [ 50.079569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.080998] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.081907] 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 [ 50.085037] RSP: 0018:ffff888016ab7bc0 EFLAGS: 00010286 [ 50.086008] RAX: 0000000000000000 RBX: ffffed1002d56f78 RCX: ffffffff813a4050 [ 50.087266] RDX: ffff888015563780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.088553] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d56f2f [ 50.089811] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.091074] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016ab7df8 [ 50.092348] FS: 00007ff7d98ad900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.093789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.094846] CR2: 00007fff00e6eef8 CR3: 0000000013c15000 CR4: 0000000000350ef0 [ 50.096138] Call Trace: [ 50.096645] [ 50.097059] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.097933] ? __create_object+0x59/0x80 [ 50.098706] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.099738] __vmalloc_noprof+0x59/0x60 [ 50.100493] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.101318] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.102238] bpf_prog_alloc+0x39/0x200 [ 50.102974] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.103925] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.104820] do_seccomp+0x349/0x25e0 [ 50.105532] ? find_held_lock+0x2b/0x80 [ 50.106235] ? do_prlimit+0x310/0x610 [ 50.106966] ? __pfx_do_seccomp+0x10/0x10 [ 50.107766] ? do_raw_spin_unlock+0x53/0x220 [ 50.108583] ? _raw_spin_unlock+0x1e/0x40 [ 50.109312] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.110266] ? static_key_count+0x60/0x80 [ 50.111058] prctl_set_seccomp+0x4e/0x70 [ 50.111856] __do_sys_prctl+0xe6c/0x1d70 [ 50.112630] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.113480] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.114444] ? irqentry_exit+0xf3/0x650 [ 50.115157] do_syscall_64+0xbf/0x430 [ 50.115902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.116847] RIP: 0033:0x7ff7d9d9f5cd [ 50.117549] 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 [ 50.120693] RSP: 002b:00007fff00e6cd80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.122051] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff7d9d9f5cd [ 50.123320] RDX: 0000557bb9e57e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.124601] RBP: 00007fff00e6cde0 R08: 0000000000000000 R09: 00007fff00e6c480 [ 50.125864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557bd0bedb10 [ 50.127134] R13: 00007fff00e6d210 R14: 0000557bd0bee2b0 R15: 0000557bd0c026f0 [ 50.128437] [ 50.128857] irq event stamp: 1783 [ 50.129511] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 50.131024] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 50.132547] softirqs last enabled at (1772): [] handle_softirqs+0x50c/0x770 [ 50.134064] softirqs last disabled at (1767): [] __irq_exit_rcu+0xc4/0x100 [ 50.135584] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:8309' (ECDSA) to the list of known hosts. 2025/11/18 20:13:02 fuzzer started 2025/11/18 20:13:03 dialing manager at localhost:34383 2025/11/18 20:13:03 checking machine... 2025/11/18 20:13:03 checking revisions... [ 50.996672] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:13:03 testing simple program... [ 51.066121] cgroup: Unknown subsys name 'net' [ 51.113336] cgroup: Unknown subsys name 'cpuset' [ 51.127132] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 20:13:02 Registers: info registers vcpu 0 RAX=0000000000043c2d RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000206 [-----P-] 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdfd892e000 CR3=0000000009be1000 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=909cc5ad0dd6aba4fc425144b5a998cd XMM02=ec2efd57dc4c00df0000000000307c68 XMM03=5cf9f36775390c5e0000000000307d38 XMM04=b1f00844bfbc59be00000000000ae988 XMM05=4fdb1a0800b71c3e0000000000322520 XMM06=817b8945e9d503730000000000321948 XMM07=e042d86d42eb936e0000000000312e78 XMM08=5cf9f36775390c5e0000000000307d38 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffff110012eaf11 RBX=ffff8880097578d8 RCX=ffff8880097578e0 RDX=ffff888009758000 RSI=1ffff110012eaf0a RDI=ffff888009757840 RBP=dffffc0000000000 RSP=ffff8880097577e8 R8 =0000000000000000 R9 =0000000000000000 R10=ffff888009757840 R11=0000000000000001 R12=ffffed10012eaf0a R13=ffffed10012eaf09 R14=ffff888009757888 R15=ffff888009757840 RIP=ffffffff8135e3f0 RFL=00000206 [-----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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007febeea83020 CR3=000000001fd9a000 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