[ 39.214609] ------------[ cut here ]------------ [ 39.215616] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.217823] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 39.219453] Modules linked in: [ 39.220173] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.222303] Tainted: [W]=WARN [ 39.222976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.224578] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.225566] 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 [ 39.228971] RSP: 0018:ffff88801afcfbc0 EFLAGS: 00010286 [ 39.230023] RAX: 0000000000000000 RBX: ffffed10035f9f78 RCX: ffffffff813a4050 [ 39.231421] RDX: ffff888017721bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.232810] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035f9f2f [ 39.234181] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.235587] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801afcfdf8 [ 39.236978] FS: 00007fb426f33900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.238506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.239665] CR2: 00007fb427425580 CR3: 000000000eaf1000 CR4: 0000000000350ef0 [ 39.241061] Call Trace: [ 39.241554] [ 39.242055] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.243065] ? __create_object+0x59/0x80 [ 39.243916] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.244971] __vmalloc_noprof+0x59/0x60 [ 39.245723] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.246656] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.247679] bpf_prog_alloc+0x39/0x200 [ 39.248467] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.249476] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.250450] do_seccomp+0x349/0x25e0 [ 39.251231] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.252240] ? __pfx_do_seccomp+0x10/0x10 [ 39.253102] ? find_held_lock+0x2b/0x80 [ 39.253925] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.254989] ? static_key_count+0x60/0x80 [ 39.255868] prctl_set_seccomp+0x4e/0x70 [ 39.256652] __do_sys_prctl+0xe6c/0x1d70 [ 39.257508] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.258429] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.259487] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.260532] ? irqentry_exit+0xf3/0x650 [ 39.261360] do_syscall_64+0xbf/0x430 [ 39.262153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.263214] RIP: 0033:0x7fb4274255cd [ 39.263978] 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 [ 39.267386] RSP: 002b:00007ffdd2849530 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.268853] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb4274255cd [ 39.270232] RDX: 00005641962e6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.271636] RBP: 00007ffdd2849590 R08: 0000000000000000 R09: 00007ffdd2848c30 [ 39.273017] R10: 0000000000000000 R11: 0000000000000246 R12: 00005641ad56bbf0 [ 39.274407] R13: 00007ffdd28499c0 R14: 00005641ad575380 R15: 00005641ad580460 [ 39.275843] [ 39.276310] irq event stamp: 1749 [ 39.277022] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 39.278654] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 39.280233] softirqs last enabled at (1698): [] handle_softirqs+0x50c/0x770 [ 39.281608] softirqs last disabled at (1693): [] __irq_exit_rcu+0xc4/0x100 [ 39.282975] ---[ end trace 0000000000000000 ]--- [ 42.147616] ------------[ cut here ]------------ [ 42.148646] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.150785] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.152340] Modules linked in: [ 42.153076] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.155204] Tainted: [W]=WARN [ 42.155867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.157443] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.158432] 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 [ 42.161855] RSP: 0018:ffff88801785fbc0 EFLAGS: 00010286 [ 42.162917] RAX: 0000000000000000 RBX: ffffed1002f0bf78 RCX: ffffffff813a4050 [ 42.164321] RDX: ffff88800f403780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.165712] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f0bf2f [ 42.167130] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.168509] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801785fdf8 [ 42.169886] FS: 00007f8db40dd900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.171451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.172580] CR2: 00007ffdbc570ef8 CR3: 000000001c74e000 CR4: 0000000000350ef0 [ 42.173961] Call Trace: [ 42.174458] [ 42.174949] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.175947] ? __create_object+0x59/0x80 [ 42.176751] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.177841] __vmalloc_noprof+0x59/0x60 [ 42.178591] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.179565] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.180568] bpf_prog_alloc+0x39/0x200 [ 42.181363] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.182384] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.183382] do_seccomp+0x349/0x25e0 [ 42.184163] ? find_held_lock+0x2b/0x80 [ 42.184989] ? do_prlimit+0x310/0x610 [ 42.185737] ? __pfx_do_seccomp+0x10/0x10 [ 42.186606] ? do_raw_spin_unlock+0x53/0x220 [ 42.187540] ? _raw_spin_unlock+0x1e/0x40 [ 42.188378] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.189418] ? static_key_count+0x60/0x80 [ 42.190293] prctl_set_seccomp+0x4e/0x70 [ 42.191151] __do_sys_prctl+0xe6c/0x1d70 [ 42.192002] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.192952] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.194020] ? irqentry_exit+0xf3/0x650 [ 42.194838] do_syscall_64+0xbf/0x430 [ 42.195615] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.196662] RIP: 0033:0x7f8db45cf5cd [ 42.197426] 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 [ 42.200835] RSP: 002b:00007ffdbc56eff0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.202305] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8db45cf5cd [ 42.203708] RDX: 000055f0ba5fde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.205092] RBP: 00007ffdbc56f050 R08: 0000000000000000 R09: 00007ffdbc56e6f0 [ 42.206491] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f0f11572b0 [ 42.207882] R13: 00007ffdbc56f480 R14: 000055f0f1159d20 R15: 000055f0f116b8d0 [ 42.209279] [ 42.209738] irq event stamp: 1765 [ 42.210436] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80 [ 42.212089] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 42.213735] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770 [ 42.215431] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 42.216499] ---[ end trace 0000000000000000 ]--- [ 42.930905] ------------[ cut here ]------------ [ 42.931859] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.933941] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 42.935474] Modules linked in: [ 42.936147] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.938218] Tainted: [W]=WARN [ 42.938890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.940493] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.941478] 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 [ 42.944913] RSP: 0018:ffff88800f2bfbc0 EFLAGS: 00010286 [ 42.945970] RAX: 0000000000000000 RBX: ffffed1001e57f78 RCX: ffffffff813a4050 [ 42.947385] RDX: ffff8880177eb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.948793] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e57f2f [ 42.950141] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.951546] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f2bfdf8 [ 42.952949] FS: 00007f55b5623900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.954497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.955670] CR2: 00007f55b5b15580 CR3: 000000000b93b000 CR4: 0000000000350ef0 [ 42.957075] Call Trace: [ 42.957579] [ 42.958070] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.959053] ? __create_object+0x59/0x80 [ 42.959903] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.960941] __vmalloc_noprof+0x59/0x60 [ 42.961712] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.962654] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.963682] bpf_prog_alloc+0x39/0x200 [ 42.964483] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.965487] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.966467] do_seccomp+0x349/0x25e0 [ 42.967259] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.968244] ? __pfx_do_seccomp+0x10/0x10 [ 42.969098] ? find_held_lock+0x2b/0x80 [ 42.969935] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.970972] ? static_key_count+0x60/0x80 [ 42.971858] prctl_set_seccomp+0x4e/0x70 [ 42.972662] __do_sys_prctl+0xe6c/0x1d70 [ 42.973511] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.974440] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.975504] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.976545] ? irqentry_exit+0xf3/0x650 [ 42.977370] do_syscall_64+0xbf/0x430 [ 42.978185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.979225] RIP: 0033:0x7f55b5b155cd [ 42.980004] 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 [ 42.983399] RSP: 002b:00007ffd4a2621c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.984885] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f55b5b155cd [ 42.986286] RDX: 000055f308535e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.987678] RBP: 00007ffd4a262220 R08: 0000000000000000 R09: 00007ffd4a2618c0 [ 42.989064] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f342bc9ad0 [ 42.990450] R13: 00007ffd4a262650 R14: 000055f342bcabc0 R15: 000055f342bdb780 [ 42.991874] [ 42.992327] irq event stamp: 1753 [ 42.993035] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 42.994650] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 42.996333] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770 [ 42.997994] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100 [ 42.999638] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:33095' (ECDSA) to the list of known hosts. 2025/11/18 17:03:48 fuzzer started 2025/11/18 17:03:48 dialing manager at localhost:34383 2025/11/18 17:03:48 checking machine... 2025/11/18 17:03:48 checking revisions... [ 43.906694] kmemleak: Automatic memory scanning thread ended 2025/11/18 17:03:48 testing simple program... [ 44.005844] cgroup: Unknown subsys name 'net' [ 44.062352] cgroup: Unknown subsys name 'cpuset' [ 44.084190] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 17:03:47 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=0000000000000001 RDX=1ffff11003591e85 RSI=ffff88801ac8fc88 RDI=ffff88801ac8f430 RBP=0000000000000000 RSP=ffff88801ac8f370 R8 =0000000000000001 R9 =ffff88801ac8f420 R10=000000000003c9ed R11=000000000009a540 R12=ffff88801ac8f440 R13=ffff88801ac8f428 R14=ffff88801ac8fc88 R15=ffff88801ac8f3e0 RIP=ffffffff8135fb79 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 00007f8db40dd900 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=00007f2b5576e000 CR3=000000001c58f000 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=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 info registers vcpu 1 RAX=000000000002828f 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 fffffe6a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8db4694618 CR3=000000000e0e5000 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=2037343a33303a373120383120766f4e XMM01=73732878696e755f6d6170203a5d3034 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732037343a33303a3731203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000