[ 45.714845] ------------[ cut here ]------------ [ 45.715793] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.717795] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/239 [ 45.719286] Modules linked in: [ 45.719871] CPU: 0 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.721886] Tainted: [W]=WARN [ 45.722851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.724340] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.725280] 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 [ 45.728477] RSP: 0018:ffff888016da7bc0 EFLAGS: 00010286 [ 45.729481] RAX: 0000000000000000 RBX: ffffed1002db4f78 RCX: ffffffff813a4050 [ 45.730776] RDX: ffff88800b298000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.732068] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002db4f2f [ 45.733384] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.734678] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016da7df8 [ 45.735988] FS: 00007f5e5ec71900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.737452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.738527] CR2: 00007f5e5f163580 CR3: 000000000c013000 CR4: 0000000000350ef0 [ 45.739820] Call Trace: [ 45.740346] [ 45.740771] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.741693] ? __create_object+0x59/0x80 [ 45.742481] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.743463] __vmalloc_noprof+0x59/0x60 [ 45.744228] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.745076] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.746007] bpf_prog_alloc+0x39/0x200 [ 45.746741] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.747695] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.748622] do_seccomp+0x349/0x25e0 [ 45.749364] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.750282] ? __pfx_do_seccomp+0x10/0x10 [ 45.751037] ? find_held_lock+0x2b/0x80 [ 45.751815] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.752785] ? static_key_count+0x60/0x80 [ 45.753613] prctl_set_seccomp+0x4e/0x70 [ 45.754394] __do_sys_prctl+0xe6c/0x1d70 [ 45.755186] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.756002] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.757003] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.757983] ? irqentry_exit+0xf3/0x650 [ 45.758753] do_syscall_64+0xbf/0x430 [ 45.759498] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.760464] RIP: 0033:0x7f5e5f1635cd [ 45.761190] 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 [ 45.764406] RSP: 002b:00007fff8fd25870 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.765800] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5e5f1635cd [ 45.767104] RDX: 0000556ae6169e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.768429] RBP: 00007fff8fd258d0 R08: 0000000000000000 R09: 00007fff8fd24f70 [ 45.769736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ae7734ad0 [ 45.771061] R13: 00007fff8fd25d00 R14: 0000556ae7735bc0 R15: 0000556ae7746780 [ 45.772412] [ 45.772850] irq event stamp: 1733 [ 45.773533] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 45.775105] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 45.776690] softirqs last enabled at (1722): [] handle_softirqs+0x50c/0x770 [ 45.778288] softirqs last disabled at (1717): [] __irq_exit_rcu+0xc4/0x100 [ 45.779842] ---[ end trace 0000000000000000 ]--- [ 49.054997] ------------[ cut here ]------------ [ 49.055892] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.057619] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 49.058950] Modules linked in: [ 49.059496] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.061289] Tainted: [W]=WARN [ 49.061767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.063027] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.063827] 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 [ 49.066680] RSP: 0018:ffff888017a07bc0 EFLAGS: 00010286 [ 49.067595] RAX: 0000000000000000 RBX: ffffed1002f40f78 RCX: ffffffff813a4050 [ 49.068626] RDX: ffff88801a069bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.069664] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f40f2f [ 49.070692] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.071723] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017a07df8 [ 49.072755] FS: 00007f1ea10af900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.073920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.074773] CR2: 00007fffa094aef7 CR3: 000000001f988000 CR4: 0000000000350ef0 [ 49.075814] Call Trace: [ 49.076219] [ 49.076553] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.077296] ? __create_object+0x59/0x80 [ 49.077897] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.078682] __vmalloc_noprof+0x59/0x60 [ 49.079296] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.079967] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.080717] bpf_prog_alloc+0x39/0x200 [ 49.081325] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.082044] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.082765] do_seccomp+0x349/0x25e0 [ 49.083336] ? find_held_lock+0x2b/0x80 [ 49.083912] ? do_prlimit+0x310/0x610 [ 49.084509] ? __pfx_do_seccomp+0x10/0x10 [ 49.085114] ? do_raw_spin_unlock+0x53/0x220 [ 49.085788] ? _raw_spin_unlock+0x1e/0x40 [ 49.086406] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.087173] ? static_key_count+0x60/0x80 [ 49.087782] prctl_set_seccomp+0x4e/0x70 [ 49.088404] __do_sys_prctl+0xe6c/0x1d70 [ 49.089008] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.089699] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.090482] ? irqentry_exit+0xf3/0x650 [ 49.091070] do_syscall_64+0xbf/0x430 [ 49.091663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.092426] RIP: 0033:0x7f1ea15a15cd [ 49.093079] 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 [ 49.095713] RSP: 002b:00007fffa0948ad0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.096813] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1ea15a15cd [ 49.097851] RDX: 000055abdef68e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.098872] RBP: 00007fffa0948b30 R08: 0000000000000000 R09: 00007fffa09481d0 [ 49.099900] R10: 0000000000000000 R11: 0000000000000246 R12: 000055abe38c7ad0 [ 49.100917] R13: 00007fffa0948f60 R14: 000055abe38c8bc0 R15: 000055abe38d9780 [ 49.101964] [ 49.102331] irq event stamp: 1751 [ 49.102819] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 49.104036] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 49.105263] softirqs last enabled at (1672): [] handle_softirqs+0x50c/0x770 [ 49.106766] softirqs last disabled at (1657): [] __irq_exit_rcu+0xc4/0x100 [ 49.108204] ---[ end trace 0000000000000000 ]--- [ 49.914039] ------------[ cut here ]------------ [ 49.914948] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.916905] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/254 [ 49.918346] Modules linked in: [ 49.918922] CPU: 0 UID: 104 PID: 254 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.921097] Tainted: [W]=WARN [ 49.921734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.923178] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.924027] 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 [ 49.927125] RSP: 0018:ffff888018207bc0 EFLAGS: 00010286 [ 49.928063] RAX: 0000000000000000 RBX: ffffed1003040f78 RCX: ffffffff813a4050 [ 49.929319] RDX: ffff88801a06b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.930563] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003040f2f [ 49.931808] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.933064] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018207df8 [ 49.934308] FS: 00007f6fff9f8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.935767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.936850] CR2: 00007ffcced7bef7 CR3: 000000001fac8000 CR4: 0000000000350ef0 [ 49.938308] Call Trace: [ 49.938778] [ 49.939233] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.940078] ? __create_object+0x59/0x80 [ 49.940866] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.941884] __vmalloc_noprof+0x59/0x60 [ 49.942638] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.943537] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.944494] bpf_prog_alloc+0x39/0x200 [ 49.945258] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.946179] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.947036] do_seccomp+0x349/0x25e0 [ 49.947743] ? find_held_lock+0x2b/0x80 [ 49.948491] ? do_prlimit+0x310/0x610 [ 49.949251] ? __pfx_do_seccomp+0x10/0x10 [ 49.949986] ? do_raw_spin_unlock+0x53/0x220 [ 49.950808] ? _raw_spin_unlock+0x1e/0x40 [ 49.951586] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.952550] ? static_key_count+0x60/0x80 [ 49.953367] prctl_set_seccomp+0x4e/0x70 [ 49.954100] __do_sys_prctl+0xe6c/0x1d70 [ 49.954885] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.955733] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.956681] ? irqentry_exit+0xf3/0x650 [ 49.957456] do_syscall_64+0xbf/0x430 [ 49.958212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.959243] RIP: 0033:0x7f6fffeea5cd [ 49.959914] 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 [ 49.963118] RSP: 002b:00007ffcced7a0b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.964514] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6fffeea5cd [ 49.965826] RDX: 0000555d88321e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.967110] RBP: 00007ffcced7a110 R08: 0000000000000000 R09: 00007ffcced797b0 [ 49.968402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555da7290ad0 [ 49.969694] R13: 00007ffcced7a540 R14: 0000555da7291bc0 R15: 0000555da72a2780 [ 49.970980] [ 49.971449] irq event stamp: 1785 [ 49.972047] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 49.973579] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 49.975075] softirqs last enabled at (1762): [] handle_softirqs+0x50c/0x770 [ 49.976605] softirqs last disabled at (1757): [] __irq_exit_rcu+0xc4/0x100 [ 49.978120] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:64973' (ECDSA) to the list of known hosts. 2025/11/18 19:44:09 fuzzer started 2025/11/18 19:44:09 dialing manager at localhost:34383 2025/11/18 19:44:09 checking machine... 2025/11/18 19:44:09 checking revisions... [ 50.906020] kmemleak: Automatic memory scanning thread ended 2025/11/18 19:44:09 testing simple program... [ 50.994021] cgroup: Unknown subsys name 'net' [ 51.046417] cgroup: Unknown subsys name 'cpuset' [ 51.062275] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 19:44:08 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff888016bcfd28 RCX=0000000000000001 RDX=ffff888016bd0001 RSI=ffff888016bcfcf8 RDI=ffff888016bcf8b0 RBP=ffff888016bc8000 RSP=ffff888016bcf828 R8 =0000000000000001 R9 =ffff888016bcf8e0 R10=000000000003c9ed R11=00000000000a24c6 R12=ffff888016bcf901 R13=ffff888016bcf8e8 R14=ffff888016bcfcf8 R15=ffff888016bcf8a0 RIP=ffffffff84c721be 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 00007f1ea10af900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1ea1666618 CR3=000000001f9a7000 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=00000000000290b7 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=00000206 [-----P-] 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 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcb42f49d8 CR3=000000000d743000 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=2b5c3d5c9324ae82be41f8db216a3df0 XMM02=ec2efd57dc4c00df0000000000304108 XMM03=3a5bdffd8c62febe00000000003041d8 XMM04=4a84b2400c784ec200000000000ae988 XMM05=926e11e8921965a00000000000321018 XMM06=1c9d3f5f5a5fd6360000000000320ca0 XMM07=e042d86d42eb936e0000000000312148 XMM08=3a5bdffd8c62febe00000000003041d8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000