[ 45.782001] ------------[ cut here ]------------ [ 45.783034] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.785387] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 45.787022] Modules linked in: [ 45.787761] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.790264] Tainted: [W]=WARN [ 45.791009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.792726] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.793749] 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 [ 45.797329] RSP: 0018:ffff88801af77bc0 EFLAGS: 00010286 [ 45.798424] RAX: 0000000000000000 RBX: ffffed10035eef78 RCX: ffffffff813a4050 [ 45.799887] RDX: ffff8880152a3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.801363] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035eef2f [ 45.802823] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.804290] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801af77df8 [ 45.805770] FS: 00007f1e1f6dd900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.807394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.808620] CR2: 00007f1e1fc434a6 CR3: 000000000e00f000 CR4: 0000000000350ef0 [ 45.810049] Call Trace: [ 45.810600] [ 45.811056] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.812094] ? __create_object+0x59/0x80 [ 45.813004] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.814084] __vmalloc_noprof+0x59/0x60 [ 45.814922] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.815916] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.817000] bpf_prog_alloc+0x39/0x200 [ 45.817854] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.818890] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.819927] do_seccomp+0x349/0x25e0 [ 45.820783] ? find_held_lock+0x2b/0x80 [ 45.821633] ? do_prlimit+0x310/0x610 [ 45.822398] ? __pfx_do_seccomp+0x10/0x10 [ 45.823260] ? do_raw_spin_unlock+0x53/0x220 [ 45.824245] ? _raw_spin_unlock+0x1e/0x40 [ 45.825180] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.826272] ? static_key_count+0x60/0x80 [ 45.827156] prctl_set_seccomp+0x4e/0x70 [ 45.828064] __do_sys_prctl+0xe6c/0x1d70 [ 45.828983] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.829938] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.831003] ? irqentry_exit+0xf3/0x650 [ 45.831885] do_syscall_64+0xbf/0x430 [ 45.832760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.833819] RIP: 0033:0x7f1e1fbcf5cd [ 45.834616] 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 [ 45.838202] RSP: 002b:00007ffd15cc3fc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.839760] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1e1fbcf5cd [ 45.841215] RDX: 000055a9ab1f4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.842630] RBP: 00007ffd15cc4020 R08: 0000000000000000 R09: 00007ffd15cc36c0 [ 45.844083] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a9b33c02b0 [ 45.845540] R13: 00007ffd15cc4450 R14: 000055a9b33c2d20 R15: 000055a9b33d48d0 [ 45.846981] [ 45.847487] irq event stamp: 1787 [ 45.848112] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80 [ 45.849588] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80 [ 45.851017] softirqs last enabled at (1522): [] handle_softirqs+0x50c/0x770 [ 45.852545] softirqs last disabled at (1517): [] __irq_exit_rcu+0xc4/0x100 [ 45.853976] ---[ end trace 0000000000000000 ]--- [ 49.097412] ------------[ cut here ]------------ [ 49.098324] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.100393] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.101836] Modules linked in: [ 49.102413] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.104633] Tainted: [W]=WARN [ 49.105186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.106728] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.107644] 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 [ 49.110883] RSP: 0018:ffff888015eb7bc0 EFLAGS: 00010286 [ 49.111877] RAX: 0000000000000000 RBX: ffffed1002bd6f78 RCX: ffffffff813a4050 [ 49.113156] RDX: ffff88801c493780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.114420] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bd6f2f [ 49.115717] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.117039] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015eb7df8 [ 49.118626] FS: 00007f1730743900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.120096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.121162] CR2: 00007f1730c35580 CR3: 000000000b722000 CR4: 0000000000350ef0 [ 49.122451] Call Trace: [ 49.122949] [ 49.123382] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.124282] ? __create_object+0x59/0x80 [ 49.125063] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.126031] __vmalloc_noprof+0x59/0x60 [ 49.126790] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.127678] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.128616] bpf_prog_alloc+0x39/0x200 [ 49.129309] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.130234] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.131131] do_seccomp+0x349/0x25e0 [ 49.131868] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.132772] ? __pfx_do_seccomp+0x10/0x10 [ 49.133555] ? find_held_lock+0x2b/0x80 [ 49.134275] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.135236] ? static_key_count+0x60/0x80 [ 49.136052] prctl_set_seccomp+0x4e/0x70 [ 49.136830] __do_sys_prctl+0xe6c/0x1d70 [ 49.137617] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.138424] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.139405] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.140371] ? irqentry_exit+0xf3/0x650 [ 49.141140] do_syscall_64+0xbf/0x430 [ 49.141883] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.142838] RIP: 0033:0x7f1730c355cd [ 49.143550] 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 [ 49.146694] RSP: 002b:00007fff94d17a60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.148064] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1730c355cd [ 49.149341] RDX: 00005618fe5ebe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.150614] RBP: 00007fff94d17ac0 R08: 0000000000000000 R09: 00007fff94d17160 [ 49.151916] R10: 0000000000000000 R11: 0000000000000246 R12: 00005619071e8ad0 [ 49.153201] R13: 00007fff94d17ef0 R14: 00005619071e9bc0 R15: 00005619071fa780 [ 49.154491] [ 49.154939] irq event stamp: 1815 [ 49.155605] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 49.157124] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 49.158646] softirqs last enabled at (1424): [] handle_softirqs+0x50c/0x770 [ 49.160145] softirqs last disabled at (1419): [] __irq_exit_rcu+0xc4/0x100 [ 49.161406] ---[ end trace 0000000000000000 ]--- [ 49.977915] ------------[ cut here ]------------ [ 49.978868] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.980900] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 49.982408] Modules linked in: [ 49.983077] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.985081] Tainted: [W]=WARN [ 49.985693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.987166] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.988111] 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 [ 49.991259] RSP: 0018:ffff888014ccfbc0 EFLAGS: 00010286 [ 49.992256] RAX: 0000000000000000 RBX: ffffed1002999f78 RCX: ffffffff813a4050 [ 49.993557] RDX: ffff888017110000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.994857] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002999f2f [ 49.996151] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.997423] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888014ccfdf8 [ 49.998737] FS: 00007f9367e02900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.000195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.001280] CR2: 00007f93682f4580 CR3: 000000001fe1f000 CR4: 0000000000350ef0 [ 50.002573] Call Trace: [ 50.003047] [ 50.003462] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.004364] ? __create_object+0x59/0x80 [ 50.005143] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.006120] __vmalloc_noprof+0x59/0x60 [ 50.006893] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.007783] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.008718] bpf_prog_alloc+0x39/0x200 [ 50.009425] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.010358] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.011274] do_seccomp+0x349/0x25e0 [ 50.012024] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.012943] ? __pfx_do_seccomp+0x10/0x10 [ 50.013742] ? find_held_lock+0x2b/0x80 [ 50.014454] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.015439] ? static_key_count+0x60/0x80 [ 50.016251] prctl_set_seccomp+0x4e/0x70 [ 50.017044] __do_sys_prctl+0xe6c/0x1d70 [ 50.017838] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.018699] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.019692] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.020680] ? irqentry_exit+0xf3/0x650 [ 50.021417] do_syscall_64+0xbf/0x430 [ 50.022162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.023117] RIP: 0033:0x7f93682f45cd [ 50.023831] 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 [ 50.027037] RSP: 002b:00007ffd7e170b20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.028410] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f93682f45cd [ 50.029698] RDX: 000055c40bbece00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.030983] RBP: 00007ffd7e170b80 R08: 0000000000000000 R09: 00007ffd7e170220 [ 50.032319] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c40ca182b0 [ 50.033612] R13: 00007ffd7e170fb0 R14: 000055c40ca1ad20 R15: 000055c40ca2c8d0 [ 50.034921] [ 50.035356] irq event stamp: 1847 [ 50.036029] hardirqs last enabled at (1857): [] __up_console_sem+0x78/0x80 [ 50.037569] hardirqs last disabled at (1866): [] __up_console_sem+0x5d/0x80 [ 50.039119] softirqs last enabled at (1796): [] handle_softirqs+0x50c/0x770 [ 50.040640] softirqs last disabled at (1791): [] __irq_exit_rcu+0xc4/0x100 [ 50.041892] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:54747' (ECDSA) to the list of known hosts. 2025/11/18 06:10:12 fuzzer started 2025/11/18 06:10:12 dialing manager at localhost:37895 2025/11/18 06:10:12 checking machine... 2025/11/18 06:10:12 checking revisions... [ 50.977363] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:10:12 testing simple program... [ 51.065606] cgroup: Unknown subsys name 'net' [ 51.122227] cgroup: Unknown subsys name 'cpuset' [ 51.135496] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:10:11 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff8880e538f000 RCX=ffffffff8162b1cc RDX=0000000000000000 RSI=ffffffff8162b2b9 RDI=ffff88806ce31cd0 RBP=ffff88806ce28e58 RSP=ffff88806ce08e00 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=0000000000000001 R11=0000000000000001 R12=ffff88806ce28500 R13=ffff88806ce28580 R14=0000000b91ef0140 R15=dffffc0000000000 RIP=ffffffff815bcfa0 RFL=00000016 [----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 00007f1730743900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff94d11000 CR3=000000001fe87000 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=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffff88806cf37358 RDI=ffff88806cf37358 RBP=ffff88806cf37358 RSP=ffff88806cf08d20 R8 =00000000ffffffff R9 =fffffbfff0cc9eca R10=0000000000000001 R11=0000000000000001 R12=ffff888009643780 R13=ffff8880096441d8 R14=00000000ffffffff R15=ffff88806cf37578 RIP=ffffffff84c720f1 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 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5487a8e000 CR3=000000000e0ea000 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=dec934d0786c97acae437ae27e534fac XMM02=2c67c8bc2e329bc30000000000303200 XMM03=fb795ef6d6577056000000000030feb8 XMM04=ed4d448a43586bf400000000000ae988 XMM05=d96330e2d2db8632000000000031fe08 XMM06=474038aa6c007e1f000000000031fc90 XMM07=e042d86d42eb936e0000000000310138 XMM08=e771d490e8d8ada60000000000303260 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000