[ 46.181898] ------------[ cut here ]------------ [ 46.182685] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.184392] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.185612] Modules linked in: [ 46.186103] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.187806] Tainted: [W]=WARN [ 46.188582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.189800] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.190555] 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 [ 46.193218] RSP: 0018:ffff8880164cfbc0 EFLAGS: 00010286 [ 46.194002] RAX: 0000000000000000 RBX: ffffed1002c99f78 RCX: ffffffff813a4050 [ 46.195093] RDX: ffff88800aa09bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.196168] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c99f2f [ 46.197231] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.198299] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880164cfdf8 [ 46.199393] FS: 00007fb88e70d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.200601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.201479] CR2: 00007ffef17d3ef7 CR3: 000000000e501000 CR4: 0000000000350ef0 [ 46.202562] Call Trace: [ 46.202959] [ 46.203326] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.204037] ? __create_object+0x59/0x80 [ 46.204682] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.205490] __vmalloc_noprof+0x59/0x60 [ 46.206083] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.206814] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.207600] bpf_prog_alloc+0x39/0x200 [ 46.208221] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.208957] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.209703] do_seccomp+0x349/0x25e0 [ 46.210289] ? find_held_lock+0x2b/0x80 [ 46.210907] ? do_prlimit+0x310/0x610 [ 46.211519] ? __pfx_do_seccomp+0x10/0x10 [ 46.212171] ? do_raw_spin_unlock+0x53/0x220 [ 46.212835] ? _raw_spin_unlock+0x1e/0x40 [ 46.213480] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.214278] ? static_key_count+0x60/0x80 [ 46.214920] prctl_set_seccomp+0x4e/0x70 [ 46.215565] __do_sys_prctl+0xe6c/0x1d70 [ 46.216225] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.216908] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.217711] ? irqentry_exit+0xf3/0x650 [ 46.218346] do_syscall_64+0xbf/0x430 [ 46.218937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.219733] RIP: 0033:0x7fb88ebff5cd [ 46.220315] 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 [ 46.222988] RSP: 002b:00007ffef17d1f10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.224132] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb88ebff5cd [ 46.225210] RDX: 00005596d4e8be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.226285] RBP: 00007ffef17d1f70 R08: 0000000000000000 R09: 00007ffef17d1610 [ 46.227370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559710cb32b0 [ 46.228459] R13: 00007ffef17d23a0 R14: 0000559710cb5d20 R15: 0000559710cc78d0 [ 46.229548] [ 46.229902] irq event stamp: 1739 [ 46.230430] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 46.231743] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80 [ 46.233022] softirqs last enabled at (1768): [] handle_softirqs+0x50c/0x770 [ 46.234319] softirqs last disabled at (1757): [] __irq_exit_rcu+0xc4/0x100 [ 46.235597] ---[ end trace 0000000000000000 ]--- [ 49.500911] ------------[ cut here ]------------ [ 49.501777] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.503762] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 49.505177] Modules linked in: [ 49.505733] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.507628] Tainted: [W]=WARN [ 49.508191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.509583] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.510445] 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 [ 49.513497] RSP: 0018:ffff8880176efbc0 EFLAGS: 00010286 [ 49.514430] RAX: 0000000000000000 RBX: ffffed1002eddf78 RCX: ffffffff813a4050 [ 49.515660] RDX: ffff888016789bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.516882] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eddf2f [ 49.518094] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.519314] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880176efdf8 [ 49.520539] FS: 00007fd5b5245900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.521903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.522920] CR2: 00007fd5b5737580 CR3: 000000002049b000 CR4: 0000000000350ef0 [ 49.524163] Call Trace: [ 49.524606] [ 49.524992] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.525843] ? __create_object+0x59/0x80 [ 49.526588] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.527534] __vmalloc_noprof+0x59/0x60 [ 49.528258] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.529042] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.529914] bpf_prog_alloc+0x39/0x200 [ 49.530614] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.531519] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.532372] do_seccomp+0x349/0x25e0 [ 49.533024] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.533888] ? __pfx_do_seccomp+0x10/0x10 [ 49.534641] ? find_held_lock+0x2b/0x80 [ 49.535373] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.536283] ? static_key_count+0x60/0x80 [ 49.537016] prctl_set_seccomp+0x4e/0x70 [ 49.537758] __do_sys_prctl+0xe6c/0x1d70 [ 49.538485] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.539326] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.540236] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.541123] ? irqentry_exit+0xf3/0x650 [ 49.541851] do_syscall_64+0xbf/0x430 [ 49.542568] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.543473] RIP: 0033:0x7fd5b57375cd [ 49.544097] 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 [ 49.547088] RSP: 002b:00007ffe5826ba20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.548381] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd5b57375cd [ 49.549594] RDX: 00005556dc0c0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.550821] RBP: 00007ffe5826ba80 R08: 0000000000000000 R09: 00007ffe5826b120 [ 49.552035] R10: 0000000000000000 R11: 0000000000000246 R12: 00005556dd4febf0 [ 49.553243] R13: 00007ffe5826beb0 R14: 00005556dd508380 R15: 00005556dd513460 [ 49.554478] [ 49.554896] irq event stamp: 1673 [ 49.555514] hardirqs last enabled at (1683): [] __up_console_sem+0x78/0x80 [ 49.556969] hardirqs last disabled at (1698): [] __up_console_sem+0x5d/0x80 [ 49.558422] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 49.559900] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 49.561341] ---[ end trace 0000000000000000 ]--- [ 50.325197] ------------[ cut here ]------------ [ 50.326185] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.328408] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 50.330011] Modules linked in: [ 50.330715] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.333130] Tainted: [W]=WARN [ 50.333846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.335459] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.336446] 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 [ 50.339884] RSP: 0018:ffff8880171ffbc0 EFLAGS: 00010286 [ 50.340940] RAX: 0000000000000000 RBX: ffffed1002e3ff78 RCX: ffffffff813a4050 [ 50.342338] RDX: ffff88801ae25340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.343735] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e3ff2f [ 50.345125] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.346533] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171ffdf8 [ 50.347930] FS: 00007f7fb3698900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.349478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.350621] CR2: 00007ffc33440ef7 CR3: 000000001bd03000 CR4: 0000000000350ef0 [ 50.352022] Call Trace: [ 50.352570] [ 50.353019] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.353991] ? __create_object+0x59/0x80 [ 50.354856] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.355906] __vmalloc_noprof+0x59/0x60 [ 50.356721] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.357666] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.358690] bpf_prog_alloc+0x39/0x200 [ 50.359510] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.360519] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.361499] do_seccomp+0x349/0x25e0 [ 50.362278] ? find_held_lock+0x2b/0x80 [ 50.363067] ? do_prlimit+0x310/0x610 [ 50.363876] ? __pfx_do_seccomp+0x10/0x10 [ 50.364725] ? do_raw_spin_unlock+0x53/0x220 [ 50.365631] ? _raw_spin_unlock+0x1e/0x40 [ 50.366477] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.367530] ? static_key_count+0x60/0x80 [ 50.368398] prctl_set_seccomp+0x4e/0x70 [ 50.369247] __do_sys_prctl+0xe6c/0x1d70 [ 50.370047] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.370992] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.372050] ? irqentry_exit+0xf3/0x650 [ 50.372874] do_syscall_64+0xbf/0x430 [ 50.373688] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.374733] RIP: 0033:0x7f7fb3b8a5cd [ 50.375495] 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 [ 50.378943] RSP: 002b:00007ffc3343e9e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.380420] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7fb3b8a5cd [ 50.381805] RDX: 000056109287ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.383211] RBP: 00007ffc3343ea40 R08: 0000000000000000 R09: 00007ffc3343e0e0 [ 50.384598] R10: 0000000000000000 R11: 0000000000000246 R12: 00005610d189a2b0 [ 50.385986] R13: 00007ffc3343ee70 R14: 00005610d189cd20 R15: 00005610d18ae8d0 [ 50.387414] [ 50.387829] irq event stamp: 1907 [ 50.388426] hardirqs last enabled at (1917): [] __up_console_sem+0x78/0x80 [ 50.389832] hardirqs last disabled at (1926): [] __up_console_sem+0x5d/0x80 [ 50.391252] softirqs last enabled at (1800): [] handle_softirqs+0x50c/0x770 [ 50.392676] softirqs last disabled at (1795): [] __irq_exit_rcu+0xc4/0x100 [ 50.394073] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:7743' (ECDSA) to the list of known hosts. 2025/11/18 03:20:49 fuzzer started 2025/11/18 03:20:49 dialing manager at localhost:37895 2025/11/18 03:20:49 checking machine... 2025/11/18 03:20:49 checking revisions... [ 51.239236] kmemleak: Automatic memory scanning thread ended 2025/11/18 03:20:49 testing simple program... [ 51.300206] cgroup: Unknown subsys name 'net' [ 51.352913] cgroup: Unknown subsys name 'cpuset' [ 51.379648] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:20:48 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff8880e538f000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffff88806ce31cd0 RBP=ffffffff85e1ffe0 RSP=ffff88806ce089a8 R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=00000000000a24d6 R12=ffffffff8135e7a2 R13=ffff88806ce08ab8 R14=ffff88800a3efa50 R15=ffff88806ce08a70 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 00007fd5b5245900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe58265000 CR3=00000000204f8000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000002281a4d0f8 RBX=0000000000000001 RCX=00000000000006e0 RDX=0000000000000022 RSI=ffff88806cf23b00 RDI=00000000139ee7cc RBP=ffff88806cf23b00 RSP=ffff8880096efc90 R8 =0000000000000001 R9 =0000000000000000 R10=00000000382a1e19 R11=0000000000000001 R12=00000000139ee7cc R13=0000000000000000 R14=ffff88806cf28580 R15=0000004d911bccc0 RIP=ffffffff8132e865 RFL=00000017 [----APC] 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 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd0ef63fe8 CR3=000000000a15c000 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=30323a333020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343236 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000