[ 39.072625] ------------[ cut here ]------------ [ 39.073559] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.075580] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.077058] Modules linked in: [ 39.077640] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.079622] Tainted: [W]=WARN [ 39.080263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.081818] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.082703] 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 [ 39.085907] RSP: 0018:ffff88801772fbc0 EFLAGS: 00010286 [ 39.086872] RAX: 0000000000000000 RBX: ffffed1002ee5f78 RCX: ffffffff813a4050 [ 39.088176] RDX: ffff88801bc08000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.089484] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ee5f2f [ 39.090778] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.092115] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801772fdf8 [ 39.093423] FS: 00007fc165c53900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.094883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.095946] CR2: 00007fc166145580 CR3: 0000000009fe0000 CR4: 0000000000350ef0 [ 39.097259] Call Trace: [ 39.097729] [ 39.098189] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.099109] ? __create_object+0x59/0x80 [ 39.099902] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.100898] __vmalloc_noprof+0x59/0x60 [ 39.101629] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.102505] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.103443] bpf_prog_alloc+0x39/0x200 [ 39.104183] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.105131] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.106050] do_seccomp+0x349/0x25e0 [ 39.106718] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.107624] ? __pfx_do_seccomp+0x10/0x10 [ 39.108437] ? find_held_lock+0x2b/0x80 [ 39.109205] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.110179] ? static_key_count+0x60/0x80 [ 39.110990] prctl_set_seccomp+0x4e/0x70 [ 39.111720] __do_sys_prctl+0xe6c/0x1d70 [ 39.112540] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.113415] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.114387] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.115360] ? irqentry_exit+0xf3/0x650 [ 39.116128] do_syscall_64+0xbf/0x430 [ 39.116893] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.117852] RIP: 0033:0x7fc1661455cd [ 39.118521] 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 [ 39.121708] RSP: 002b:00007ffe3ee6abf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.123086] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc1661455cd [ 39.124392] RDX: 00005630c6cafe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.125672] RBP: 00007ffe3ee6ac50 R08: 0000000000000000 R09: 00007ffe3ee6a2f0 [ 39.126965] R10: 0000000000000000 R11: 0000000000000246 R12: 00005630d5795ad0 [ 39.128267] R13: 00007ffe3ee6b080 R14: 00005630d5796bc0 R15: 00005630d57a7780 [ 39.129594] [ 39.130063] irq event stamp: 1793 [ 39.130679] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80 [ 39.132199] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80 [ 39.133742] softirqs last enabled at (1636): [] handle_softirqs+0x50c/0x770 [ 39.135321] softirqs last disabled at (1631): [] __irq_exit_rcu+0xc4/0x100 [ 39.136847] ---[ end trace 0000000000000000 ]--- [ 41.910147] ------------[ cut here ]------------ [ 41.911086] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.913062] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 41.914519] Modules linked in: [ 41.915172] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.917167] Tainted: [W]=WARN [ 41.917721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.919180] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.920075] 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 [ 41.923245] RSP: 0018:ffff8880169c7bc0 EFLAGS: 00010286 [ 41.924212] RAX: 0000000000000000 RBX: ffffed1002d38f78 RCX: ffffffff813a4050 [ 41.925516] RDX: ffff888018cfd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.926814] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d38f2f [ 41.928106] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.929392] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880169c7df8 [ 41.930663] FS: 00007f49a4e40900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.932100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.933175] CR2: 00007ffdbc994ef7 CR3: 000000000ce56000 CR4: 0000000000350ef0 [ 41.934443] Call Trace: [ 41.934951] [ 41.935373] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.936292] ? __create_object+0x59/0x80 [ 41.937082] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.938057] __vmalloc_noprof+0x59/0x60 [ 41.938775] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.939646] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.940589] bpf_prog_alloc+0x39/0x200 [ 41.941329] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.942254] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.943155] do_seccomp+0x349/0x25e0 [ 41.943875] ? find_held_lock+0x2b/0x80 [ 41.944601] ? do_prlimit+0x310/0x610 [ 41.945351] ? __pfx_do_seccomp+0x10/0x10 [ 41.946134] ? do_raw_spin_unlock+0x53/0x220 [ 41.946968] ? _raw_spin_unlock+0x1e/0x40 [ 41.947712] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.948710] ? static_key_count+0x60/0x80 [ 41.949513] prctl_set_seccomp+0x4e/0x70 [ 41.950289] __do_sys_prctl+0xe6c/0x1d70 [ 41.951080] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.951931] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.952926] ? irqentry_exit+0xf3/0x650 [ 41.953647] do_syscall_64+0xbf/0x430 [ 41.954395] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.955336] RIP: 0033:0x7f49a53325cd [ 41.956041] 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 [ 41.959213] RSP: 002b:00007ffdbc9927e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.960591] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f49a53325cd [ 41.961869] RDX: 000055859c15ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.963135] RBP: 00007ffdbc992840 R08: 0000000000000000 R09: 00007ffdbc991ee0 [ 41.964431] R10: 0000000000000000 R11: 0000000000000246 R12: 000055859ee7fbf0 [ 41.965720] R13: 00007ffdbc992c70 R14: 000055859ee89380 R15: 000055859ee94460 [ 41.967037] [ 41.967462] irq event stamp: 1683 [ 41.968117] hardirqs last enabled at (1693): [] __up_console_sem+0x78/0x80 [ 41.969597] hardirqs last disabled at (1702): [] __up_console_sem+0x5d/0x80 [ 41.970860] softirqs last enabled at (1672): [] handle_softirqs+0x50c/0x770 [ 41.972133] softirqs last disabled at (1667): [] __irq_exit_rcu+0xc4/0x100 [ 41.973404] ---[ end trace 0000000000000000 ]--- [ 42.672410] ------------[ cut here ]------------ [ 42.673198] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.674898] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 42.676101] Modules linked in: [ 42.676602] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.678249] Tainted: [W]=WARN [ 42.678705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.679926] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.680651] 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 [ 42.683288] RSP: 0018:ffff8880166afbc0 EFLAGS: 00010286 [ 42.684102] RAX: 0000000000000000 RBX: ffffed1002cd5f78 RCX: ffffffff813a4050 [ 42.685185] RDX: ffff88800f273780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.686250] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cd5f2f [ 42.687312] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.688388] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880166afdf8 [ 42.689454] FS: 00007fd4c9af2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.690649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.691531] CR2: 00007fd4c9fe4580 CR3: 000000001f4b7000 CR4: 0000000000350ef0 [ 42.692609] Call Trace: [ 42.693028] [ 42.693370] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.694117] ? __create_object+0x59/0x80 [ 42.694732] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.695536] __vmalloc_noprof+0x59/0x60 [ 42.696161] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.696906] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.697639] bpf_prog_alloc+0x39/0x200 [ 42.698251] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.699026] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.699744] do_seccomp+0x349/0x25e0 [ 42.700357] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.701106] ? __pfx_do_seccomp+0x10/0x10 [ 42.701724] ? find_held_lock+0x2b/0x80 [ 42.702360] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.703156] ? static_key_count+0x60/0x80 [ 42.703782] prctl_set_seccomp+0x4e/0x70 [ 42.704440] __do_sys_prctl+0xe6c/0x1d70 [ 42.705096] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.705764] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.706570] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.707377] ? irqentry_exit+0xf3/0x650 [ 42.708015] do_syscall_64+0xbf/0x430 [ 42.708603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.709396] RIP: 0033:0x7fd4c9fe45cd [ 42.709982] 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 [ 42.712618] RSP: 002b:00007fffdfb08530 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.713752] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4c9fe45cd [ 42.714827] RDX: 0000564ee5d65e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.715896] RBP: 00007fffdfb08590 R08: 0000000000000000 R09: 00007fffdfb07c30 [ 42.716965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564f1c6ea2b0 [ 42.718036] R13: 00007fffdfb089c0 R14: 0000564f1c6ecd20 R15: 0000564f1c6fe8d0 [ 42.719119] [ 42.719469] irq event stamp: 1679 [ 42.720008] hardirqs last enabled at (1689): [] __up_console_sem+0x78/0x80 [ 42.721275] hardirqs last disabled at (1698): [] __up_console_sem+0x5d/0x80 [ 42.722542] softirqs last enabled at (1180): [] handle_softirqs+0x50c/0x770 [ 42.723825] softirqs last disabled at (1171): [] __irq_exit_rcu+0xc4/0x100 [ 42.725102] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:11253' (ECDSA) to the list of known hosts. 2025/11/18 11:07:35 fuzzer started 2025/11/18 11:07:35 dialing manager at localhost:34383 2025/11/18 11:07:35 checking machine... 2025/11/18 11:07:35 checking revisions... [ 43.613608] kmemleak: Automatic memory scanning thread ended 2025/11/18 11:07:35 testing simple program... [ 43.717067] cgroup: Unknown subsys name 'net' [ 43.786883] cgroup: Unknown subsys name 'cpuset' [ 43.802399] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 11:07:34 Registers: info registers vcpu 0 RAX=ffffed1002cc33f7 RBX=dffffc0000000000 RCX=ffffffff81766fc5 RDX=ffff888016619bc0 RSI=0000000000000000 RDI=0000000000000001 RBP=ffff888017a64400 RSP=ffff8880160afdb8 R8 =0000000000000000 R9 =ffffed1002f4c886 R10=0000000000000000 R11=0000000000000000 R12=ffffffffffffffff R13=ffff888017a64410 R14=000000007fff0000 R15=0000000000000000 RIP=ffffffff81751e04 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 00007f899fa39900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f899f152000 CR3=0000000016437000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=a48d44276013414b00000000000ae988 XMM05=7ede1bb058ce23870000000000322d08 XMM06=c979ba3593b2f5190000000000321aa8 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffff11002cd5f7a RBX=ffff88801f642000 RCX=ffff8880166afa94 RDX=0000000000000cc0 RSI=ffff88801f642000 RDI=ffff8880166afbc0 RBP=ffff8880166afc40 RSP=ffff8880166afaf0 R8 =0000000000000001 R9 =ffffed1003ec8410 R10=0000000000000001 R11=0000000000000001 R12=dffffc0000000000 R13=ffff8880166afbc0 R14=0000000000000000 R15=ffff88801f642020 RIP=ffffffff84c1bfe4 RFL=00000246 [---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 00007f49a4e40900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f49a4e1f020 CR3=000000001f607000 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