[ 46.223331] ------------[ cut here ]------------ [ 46.224084] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.225789] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 46.226992] Modules linked in: [ 46.227495] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.229137] Tainted: [W]=WARN [ 46.229594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.230807] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.231558] 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 [ 46.234180] RSP: 0018:ffff8880194efbc0 EFLAGS: 00010286 [ 46.234942] RAX: 0000000000000000 RBX: ffffed100329df78 RCX: ffffffff813a4050 [ 46.236029] RDX: ffff88800f18b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.237097] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100329df2f [ 46.238151] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.239217] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880194efdf8 [ 46.240280] FS: 00007fb4bc15f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.241470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.242349] CR2: 00007ffce26a3ef7 CR3: 000000001abb3000 CR4: 0000000000350ef0 [ 46.243416] Call Trace: [ 46.243798] [ 46.244180] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.244896] ? __create_object+0x59/0x80 [ 46.245541] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.246346] __vmalloc_noprof+0x59/0x60 [ 46.246934] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.247650] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.248428] bpf_prog_alloc+0x39/0x200 [ 46.249035] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.249769] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.250521] do_seccomp+0x349/0x25e0 [ 46.251109] ? find_held_lock+0x2b/0x80 [ 46.251709] ? do_prlimit+0x310/0x610 [ 46.252335] ? __pfx_do_seccomp+0x10/0x10 [ 46.252951] ? do_raw_spin_unlock+0x53/0x220 [ 46.253641] ? _raw_spin_unlock+0x1e/0x40 [ 46.254284] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.255075] ? static_key_count+0x60/0x80 [ 46.255714] prctl_set_seccomp+0x4e/0x70 [ 46.256368] __do_sys_prctl+0xe6c/0x1d70 [ 46.257011] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.257676] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.258478] ? irqentry_exit+0xf3/0x650 [ 46.259114] do_syscall_64+0xbf/0x430 [ 46.259689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.260489] RIP: 0033:0x7fb4bc6515cd [ 46.261067] 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 [ 46.263676] RSP: 002b:00007ffce26a2770 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.264817] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb4bc6515cd [ 46.265887] RDX: 000055be5d8fae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.266955] RBP: 00007ffce26a27d0 R08: 0000000000000000 R09: 00007ffce26a1e70 [ 46.268019] R10: 0000000000000000 R11: 0000000000000246 R12: 000055be95decad0 [ 46.269078] R13: 00007ffce26a2c00 R14: 000055be95dedbc0 R15: 000055be95dfe780 [ 46.270148] [ 46.270497] irq event stamp: 1713 [ 46.271030] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 46.272303] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 46.273593] softirqs last enabled at (1238): [] handle_softirqs+0x50c/0x770 [ 46.274876] softirqs last disabled at (1229): [] __irq_exit_rcu+0xc4/0x100 [ 46.276119] ---[ end trace 0000000000000000 ]--- [ 49.781561] ------------[ cut here ]------------ [ 49.782485] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.784470] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/239 [ 49.785896] Modules linked in: [ 49.786533] CPU: 1 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.788514] Tainted: [W]=WARN [ 49.789115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.790595] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.791505] 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 [ 49.794652] RSP: 0018:ffff888019cb7bc0 EFLAGS: 00010286 [ 49.795621] RAX: 0000000000000000 RBX: ffffed1003396f78 RCX: ffffffff813a4050 [ 49.796915] RDX: ffff888015d59bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.798197] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003396f2f [ 49.799460] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.800728] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019cb7df8 [ 49.801997] FS: 00007f2900e43900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.803409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.804468] CR2: 00007f2901335580 CR3: 000000000d77b000 CR4: 0000000000350ef0 [ 49.805735] Call Trace: [ 49.806243] [ 49.806649] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.807548] ? __create_object+0x59/0x80 [ 49.808335] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.809315] __vmalloc_noprof+0x59/0x60 [ 49.810064] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.810874] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.811797] bpf_prog_alloc+0x39/0x200 [ 49.812553] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.813473] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.814366] do_seccomp+0x349/0x25e0 [ 49.815081] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.815913] ? __pfx_do_seccomp+0x10/0x10 [ 49.816702] ? find_held_lock+0x2b/0x80 [ 49.817454] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.818410] ? static_key_count+0x60/0x80 [ 49.819214] prctl_set_seccomp+0x4e/0x70 [ 49.819939] __do_sys_prctl+0xe6c/0x1d70 [ 49.820722] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.821579] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.822542] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.823518] ? irqentry_exit+0xf3/0x650 [ 49.824281] do_syscall_64+0xbf/0x430 [ 49.825025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.825913] RIP: 0033:0x7f29013355cd [ 49.826609] 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 [ 49.829767] RSP: 002b:00007ffcb65f7400 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.831116] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f29013355cd [ 49.832404] RDX: 000055e9e8350e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.833683] RBP: 00007ffcb65f7460 R08: 0000000000000000 R09: 00007ffcb65f6b00 [ 49.834950] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e9fbb0cad0 [ 49.836227] R13: 00007ffcb65f7890 R14: 000055e9fbb0dbc0 R15: 000055e9fbb1e780 [ 49.837532] [ 49.837947] irq event stamp: 1681 [ 49.838586] hardirqs last enabled at (1691): [] __up_console_sem+0x78/0x80 [ 49.840104] hardirqs last disabled at (1706): [] __up_console_sem+0x5d/0x80 [ 49.841624] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770 [ 49.843154] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100 [ 49.844669] ---[ end trace 0000000000000000 ]--- [ 50.631370] ------------[ cut here ]------------ [ 50.632420] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.634428] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/246 [ 50.635870] Modules linked in: [ 50.636744] CPU: 1 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.639091] Tainted: [W]=WARN [ 50.639647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.641107] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.642017] 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 [ 50.645150] RSP: 0018:ffff888017377bc0 EFLAGS: 00010286 [ 50.646120] RAX: 0000000000000000 RBX: ffffed1002e6ef78 RCX: ffffffff813a4050 [ 50.647387] RDX: ffff8880187dd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.648686] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e6ef2f [ 50.649955] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.651245] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017377df8 [ 50.652534] FS: 00007fcd8f730900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.653986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.655039] CR2: 00007fcd8fc964a6 CR3: 000000000e843000 CR4: 0000000000350ef0 [ 50.656309] Call Trace: [ 50.656779] [ 50.657219] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.658109] ? __create_object+0x59/0x80 [ 50.658841] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.659787] __vmalloc_noprof+0x59/0x60 [ 50.660542] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.661415] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.662338] bpf_prog_alloc+0x39/0x200 [ 50.663057] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.663934] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.664845] do_seccomp+0x349/0x25e0 [ 50.665556] ? find_held_lock+0x2b/0x80 [ 50.666306] ? do_prlimit+0x310/0x610 [ 50.667036] ? __pfx_do_seccomp+0x10/0x10 [ 50.667757] ? do_raw_spin_unlock+0x53/0x220 [ 50.668604] ? _raw_spin_unlock+0x1e/0x40 [ 50.669394] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.670346] ? static_key_count+0x60/0x80 [ 50.671139] prctl_set_seccomp+0x4e/0x70 [ 50.671859] __do_sys_prctl+0xe6c/0x1d70 [ 50.672647] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.673492] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.674451] ? irqentry_exit+0xf3/0x650 [ 50.675211] do_syscall_64+0xbf/0x430 [ 50.675897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.676843] RIP: 0033:0x7fcd8fc225cd [ 50.677547] 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 [ 50.680673] RSP: 002b:00007ffe9dd62150 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.682014] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcd8fc225cd [ 50.683284] RDX: 0000559193ff5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.684570] RBP: 00007ffe9dd621b0 R08: 0000000000000000 R09: 00007ffe9dd61850 [ 50.685843] R10: 0000000000000000 R11: 0000000000000246 R12: 00005591ccce1ad0 [ 50.687130] R13: 00007ffe9dd625e0 R14: 00005591ccce2bc0 R15: 00005591cccf3780 [ 50.688439] [ 50.688857] irq event stamp: 1903 [ 50.689499] hardirqs last enabled at (1913): [] __up_console_sem+0x78/0x80 [ 50.691007] hardirqs last disabled at (1922): [] __up_console_sem+0x5d/0x80 [ 50.692511] softirqs last enabled at (1420): [] handle_softirqs+0x50c/0x770 [ 50.694042] softirqs last disabled at (1343): [] __irq_exit_rcu+0xc4/0x100 [ 50.695540] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:51284' (ECDSA) to the list of known hosts. 2025/11/18 02:33:15 fuzzer started 2025/11/18 02:33:15 dialing manager at localhost:37895 2025/11/18 02:33:15 checking machine... 2025/11/18 02:33:15 checking revisions... [ 51.574518] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:33:16 testing simple program... [ 51.665189] cgroup: Unknown subsys name 'net' [ 51.710720] cgroup: Unknown subsys name 'cpuset' [ 51.722817] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:33:15 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff8433f827 RDX=ffff88800c82b780 RSI=ffffffff8433f9e7 RDI=0000000000000001 RBP=ffffffff8899cbc0 RSP=ffff88801963f578 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=ffff8880175b55e8 R13=ffff88800e1dfdd8 R14=ffff88800e1dfdc0 R15=ffff88800e1df000 RIP=ffffffff81751cbb 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 00007f2900e43900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f29013fa618 CR3=000000001f9bc000 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=000000000002989d RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe0e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd8ce0e4000 CR3=0000000017bf2000 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=33333a323020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3833325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383838 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000