[ 39.185316] ------------[ cut here ]------------ [ 39.186245] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.188303] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.189784] Modules linked in: [ 39.190641] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.192682] Tainted: [W]=WARN [ 39.193235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.194720] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.195632] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 39.198785] RSP: 0018:ffff88801c47fbc0 EFLAGS: 00010286 [ 39.199759] RAX: 0000000000000000 RBX: ffffed100388ff78 RCX: ffffffff813a4050 [ 39.201029] RDX: ffff888016789bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.202318] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100388ff2f [ 39.203753] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.205204] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c47fdf8 [ 39.206519] FS: 00007fb228f07900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.207986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.209044] CR2: 00007fffb786eef8 CR3: 000000000c14b000 CR4: 0000000000350ef0 [ 39.210368] Call Trace: [ 39.210842] [ 39.211250] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.212156] ? __create_object+0x59/0x80 [ 39.212934] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.213929] __vmalloc_noprof+0x59/0x60 [ 39.214678] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.215565] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.216499] bpf_prog_alloc+0x39/0x200 [ 39.217194] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.218128] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.219026] do_seccomp+0x349/0x25e0 [ 39.219739] ? find_held_lock+0x2b/0x80 [ 39.220496] ? do_prlimit+0x310/0x610 [ 39.221188] ? __pfx_do_seccomp+0x10/0x10 [ 39.221982] ? do_raw_spin_unlock+0x53/0x220 [ 39.222819] ? _raw_spin_unlock+0x1e/0x40 [ 39.223608] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.224572] ? static_key_count+0x60/0x80 [ 39.225325] prctl_set_seccomp+0x4e/0x70 [ 39.226116] __do_sys_prctl+0xe6c/0x1d70 [ 39.226896] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.227753] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.228718] ? irqentry_exit+0xf3/0x650 [ 39.229500] do_syscall_64+0xbf/0x430 [ 39.230195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.231144] RIP: 0033:0x7fb2293f95cd [ 39.231854] 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 [ 39.235012] RSP: 002b:00007fffb786d860 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.236373] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2293f95cd [ 39.237671] RDX: 000055d06d427e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.238940] RBP: 00007fffb786d8c0 R08: 0000000000000000 R09: 00007fffb786cf60 [ 39.240223] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d09116bad0 [ 39.241502] R13: 00007fffb786dcf0 R14: 000055d09116cbc0 R15: 000055d09117d780 [ 39.242805] [ 39.243225] irq event stamp: 1817 [ 39.243875] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 39.245414] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 39.246925] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770 [ 39.248459] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 39.249930] ---[ end trace 0000000000000000 ]--- [ 41.712983] ------------[ cut here ]------------ [ 41.713957] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.715983] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 41.717465] Modules linked in: [ 41.718065] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 41.720074] Tainted: [W]=WARN [ 41.720657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.722132] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.723035] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 41.726170] RSP: 0018:ffff888018c47bc0 EFLAGS: 00010286 [ 41.727126] RAX: 0000000000000000 RBX: ffffed1003188f78 RCX: ffffffff813a4050 [ 41.728398] RDX: ffff88800f46d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.729664] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003188f2f [ 41.730915] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.732185] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018c47df8 [ 41.733462] FS: 00007f099e309900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.734881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.735925] CR2: 00007ffd5f2e0ef8 CR3: 0000000020691000 CR4: 0000000000350ef0 [ 41.737185] Call Trace: [ 41.737704] [ 41.738107] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.738998] ? __create_object+0x59/0x80 [ 41.739779] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.740741] __vmalloc_noprof+0x59/0x60 [ 41.741513] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.742328] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.743250] bpf_prog_alloc+0x39/0x200 [ 41.743993] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.744912] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.745828] do_seccomp+0x349/0x25e0 [ 41.746549] ? find_held_lock+0x2b/0x80 [ 41.747252] ? do_prlimit+0x310/0x610 [ 41.747994] ? __pfx_do_seccomp+0x10/0x10 [ 41.748773] ? do_raw_spin_unlock+0x53/0x220 [ 41.749615] ? _raw_spin_unlock+0x1e/0x40 [ 41.750338] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.751298] ? static_key_count+0x60/0x80 [ 41.752096] prctl_set_seccomp+0x4e/0x70 [ 41.752863] __do_sys_prctl+0xe6c/0x1d70 [ 41.753649] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.754498] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.755451] ? irqentry_exit+0xf3/0x650 [ 41.756161] do_syscall_64+0xbf/0x430 [ 41.756899] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.757855] RIP: 0033:0x7f099e7fb5cd [ 41.758561] 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 [ 41.761695] RSP: 002b:00007ffd5f2df8a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.763031] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f099e7fb5cd [ 41.764300] RDX: 0000560a1cd3ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.765574] RBP: 00007ffd5f2df900 R08: 0000000000000000 R09: 00007ffd5f2defa0 [ 41.766845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560a2ccd2ad0 [ 41.768108] R13: 00007ffd5f2dfd30 R14: 0000560a2ccd3bc0 R15: 0000560a2cce4780 [ 41.769418] [ 41.769838] irq event stamp: 1739 [ 41.770481] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 41.771973] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 41.773474] softirqs last enabled at (1688): [] handle_softirqs+0x50c/0x770 [ 41.774994] softirqs last disabled at (1683): [] __irq_exit_rcu+0xc4/0x100 [ 41.776479] ---[ end trace 0000000000000000 ]--- [ 42.435150] ------------[ cut here ]------------ [ 42.436074] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.438100] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 42.439537] Modules linked in: [ 42.440109] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.442428] Tainted: [W]=WARN [ 42.442986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.444431] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.445306] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 42.448468] RSP: 0018:ffff88801c49fbc0 EFLAGS: 00010286 [ 42.449455] RAX: 0000000000000000 RBX: ffffed1003893f78 RCX: ffffffff813a4050 [ 42.450734] RDX: ffff88801a7c3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.451991] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003893f2f [ 42.453244] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.454533] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c49fdf8 [ 42.455802] FS: 00007f458466a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.457226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.458283] CR2: 00007ffe5ecc1ef8 CR3: 000000000b843000 CR4: 0000000000350ef0 [ 42.459566] Call Trace: [ 42.460028] [ 42.460475] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.461315] ? __create_object+0x59/0x80 [ 42.462108] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.463080] __vmalloc_noprof+0x59/0x60 [ 42.463828] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.464692] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.465624] bpf_prog_alloc+0x39/0x200 [ 42.466316] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.467237] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.468129] do_seccomp+0x349/0x25e0 [ 42.468841] ? find_held_lock+0x2b/0x80 [ 42.469601] ? do_prlimit+0x310/0x610 [ 42.470306] ? __pfx_do_seccomp+0x10/0x10 [ 42.471106] ? do_raw_spin_unlock+0x53/0x220 [ 42.471954] ? _raw_spin_unlock+0x1e/0x40 [ 42.472732] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.473699] ? static_key_count+0x60/0x80 [ 42.474501] prctl_set_seccomp+0x4e/0x70 [ 42.475231] __do_sys_prctl+0xe6c/0x1d70 [ 42.475994] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.476846] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.477820] ? irqentry_exit+0xf3/0x650 [ 42.478583] do_syscall_64+0xbf/0x430 [ 42.479280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.480216] RIP: 0033:0x7f4584b5c5cd [ 42.480915] 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 [ 42.484038] RSP: 002b:00007ffe5ecbff60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.485415] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4584b5c5cd [ 42.486685] RDX: 0000561bb18b1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.487952] RBP: 00007ffe5ecbffc0 R08: 0000000000000000 R09: 00007ffe5ecbf660 [ 42.489207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561be7432bf0 [ 42.490369] R13: 00007ffe5ecc03f0 R14: 0000561be743c380 R15: 0000561be7447460 [ 42.491455] [ 42.491796] irq event stamp: 3181 [ 42.492290] hardirqs last enabled at (3189): [] __up_console_sem+0x78/0x80 [ 42.493625] hardirqs last disabled at (3198): [] __up_console_sem+0x5d/0x80 [ 42.494945] softirqs last enabled at (2882): [] handle_softirqs+0x50c/0x770 [ 42.496230] softirqs last disabled at (2877): [] __irq_exit_rcu+0xc4/0x100 [ 42.497471] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:55694' (ECDSA) to the list of known hosts. 2025/11/18 04:15:07 fuzzer started 2025/11/18 04:15:07 dialing manager at localhost:37895 2025/11/18 04:15:07 checking machine... 2025/11/18 04:15:07 checking revisions... [ 43.276859] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:15:07 testing simple program... [ 43.350949] cgroup: Unknown subsys name 'net' [ 43.474282] cgroup: Unknown subsys name 'cpuset' [ 43.496696] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:15:07 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff8880e538f000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffff88806ce31cd0 RBP=ffffffff85e1ffe0 RSP=ffff88806ce073e0 R8 =0000000000000001 R9 =ffff88806ce074e8 R10=000000000003c9ed R11=00000000000255ae R12=ffffffff8135e7a2 R13=ffff88806ce074f0 R14=ffff88801a7cfa60 R15=ffff88806ce074a8 RIP=ffffffff815bcfa0 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 00007f099e309900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f099e2d8008 CR3=000000001f46f000 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 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888009637bb8 RCX=ffffffff81625081 RDX=ffff888009613780 RSI=0000000000000000 RDI=0000000000000001 RBP=0000000000000000 RSP=ffff888009637ab0 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=0000000000000001 R11=0000000000000001 R12=0000000000000001 R13=ffff88806cf260d0 R14=0000000000000015 R15=ffff888009637b20 RIP=ffffffff81751c70 RFL=00000002 [-------] 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 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffda9393b98 CR3=000000001c789000 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=ffffffffffff00000000000000000000 XMM02=ffffffffffff00000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000073707574726174732064 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000