[ 39.364065] ------------[ cut here ]------------ [ 39.365023] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.367044] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 39.368544] Modules linked in: [ 39.369184] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.371177] Tainted: [W]=WARN [ 39.371745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.373204] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.374121] 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 [ 39.377266] RSP: 0018:ffff888016517bc0 EFLAGS: 00010286 [ 39.378259] RAX: 0000000000000000 RBX: ffffed1002ca2f78 RCX: ffffffff813a4050 [ 39.379541] RDX: ffff888016190000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.380819] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ca2f2f [ 39.382137] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.383411] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016517df8 [ 39.384714] FS: 00007f015a8e6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.386146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.387205] CR2: 00007f015add8580 CR3: 0000000017871000 CR4: 0000000000350ef0 [ 39.388494] Call Trace: [ 39.389017] [ 39.389450] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.390337] ? __create_object+0x59/0x80 [ 39.391113] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.392067] __vmalloc_noprof+0x59/0x60 [ 39.392771] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.393644] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.394574] bpf_prog_alloc+0x39/0x200 [ 39.395320] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.396253] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.397147] do_seccomp+0x349/0x25e0 [ 39.397829] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.398719] ? __pfx_do_seccomp+0x10/0x10 [ 39.399504] ? find_held_lock+0x2b/0x80 [ 39.400256] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.401207] ? static_key_count+0x60/0x80 [ 39.402007] prctl_set_seccomp+0x4e/0x70 [ 39.402745] __do_sys_prctl+0xe6c/0x1d70 [ 39.403528] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.404373] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.405334] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.406310] ? irqentry_exit+0xf3/0x650 [ 39.407067] do_syscall_64+0xbf/0x430 [ 39.407757] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.408698] RIP: 0033:0x7f015add85cd [ 39.409385] 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 [ 39.412509] RSP: 002b:00007ffdf9dc6920 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.413871] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f015add85cd [ 39.415177] RDX: 0000559b933bbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.416476] RBP: 00007ffdf9dc6980 R08: 0000000000000000 R09: 00007ffdf9dc6020 [ 39.417794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559b99010b10 [ 39.419076] R13: 00007ffdf9dc6db0 R14: 0000559b990112b0 R15: 0000559b990256f0 [ 39.420382] [ 39.420805] irq event stamp: 1797 [ 39.421507] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 39.423052] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 39.424574] softirqs last enabled at (1816): [] handle_softirqs+0x50c/0x770 [ 39.426140] softirqs last disabled at (1805): [] __irq_exit_rcu+0xc4/0x100 [ 39.427659] ---[ end trace 0000000000000000 ]--- [ 42.869458] ------------[ cut here ]------------ [ 42.870397] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.872328] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.873783] Modules linked in: [ 42.874444] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.876463] Tainted: [W]=WARN [ 42.877576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.879089] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.880030] 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 [ 42.883229] RSP: 0018:ffff88801746fbc0 EFLAGS: 00010286 [ 42.884219] RAX: 0000000000000000 RBX: ffffed1002e8df78 RCX: ffffffff813a4050 [ 42.885527] RDX: ffff888016191bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.886829] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e8df2f [ 42.888110] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.889417] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801746fdf8 [ 42.890705] FS: 00007f8056ce4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.892156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.893221] CR2: 00007f80571d6580 CR3: 000000001fe8d000 CR4: 0000000000350ef0 [ 42.894535] Call Trace: [ 42.895047] [ 42.895467] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.896384] ? __create_object+0x59/0x80 [ 42.897177] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.898154] __vmalloc_noprof+0x59/0x60 [ 42.898881] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.899757] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.900695] bpf_prog_alloc+0x39/0x200 [ 42.901452] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.902392] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.903311] do_seccomp+0x349/0x25e0 [ 42.904043] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.904915] ? __pfx_do_seccomp+0x10/0x10 [ 42.905732] ? find_held_lock+0x2b/0x80 [ 42.906507] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.907483] ? static_key_count+0x60/0x80 [ 42.908289] prctl_set_seccomp+0x4e/0x70 [ 42.909083] __do_sys_prctl+0xe6c/0x1d70 [ 42.909845] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.910695] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.911679] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.912655] ? irqentry_exit+0xf3/0x650 [ 42.913460] do_syscall_64+0xbf/0x430 [ 42.914198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.915174] RIP: 0033:0x7f80571d65cd [ 42.915836] 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 [ 42.919036] RSP: 002b:00007ffdd8ee3650 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.920429] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f80571d65cd [ 42.921741] RDX: 000055ec77d0be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.923063] RBP: 00007ffdd8ee36b0 R08: 0000000000000000 R09: 00007ffdd8ee2d50 [ 42.924342] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ec7c03ead0 [ 42.925635] R13: 00007ffdd8ee3ae0 R14: 000055ec7c03fbc0 R15: 000055ec7c050780 [ 42.926987] [ 42.927417] irq event stamp: 1761 [ 42.928071] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80 [ 42.929618] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80 [ 42.931162] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770 [ 42.932693] softirqs last disabled at (1673): [] __irq_exit_rcu+0xc4/0x100 [ 42.934235] ---[ end trace 0000000000000000 ]--- [ 43.783927] ------------[ cut here ]------------ [ 43.784831] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.786839] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253 [ 43.788313] Modules linked in: [ 43.788891] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.791140] Tainted: [W]=WARN [ 43.791850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.793314] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.794236] 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 [ 43.797597] RSP: 0018:ffff888017587bc0 EFLAGS: 00010286 [ 43.798885] RAX: 0000000000000000 RBX: ffffed1002eb0f78 RCX: ffffffff813a4050 [ 43.800331] RDX: ffff888016460000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.801643] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eb0f2f [ 43.802912] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.804175] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017587df8 [ 43.805468] FS: 00007f8610e38900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.806911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.807987] CR2: 00007fffe5228ef7 CR3: 000000000d642000 CR4: 0000000000350ef0 [ 43.809292] Call Trace: [ 43.809783] [ 43.810250] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.811166] ? __create_object+0x59/0x80 [ 43.811920] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.812907] __vmalloc_noprof+0x59/0x60 [ 43.813673] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.814554] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.815489] bpf_prog_alloc+0x39/0x200 [ 43.816247] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.817180] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.818095] do_seccomp+0x349/0x25e0 [ 43.818771] ? find_held_lock+0x2b/0x80 [ 43.819532] ? do_prlimit+0x310/0x610 [ 43.820269] ? __pfx_do_seccomp+0x10/0x10 [ 43.821077] ? do_raw_spin_unlock+0x53/0x220 [ 43.821889] ? _raw_spin_unlock+0x1e/0x40 [ 43.822682] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.823664] ? static_key_count+0x60/0x80 [ 43.824465] prctl_set_seccomp+0x4e/0x70 [ 43.825254] __do_sys_prctl+0xe6c/0x1d70 [ 43.826064] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.826882] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.827858] ? irqentry_exit+0xf3/0x650 [ 43.828647] do_syscall_64+0xbf/0x430 [ 43.829398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.830384] RIP: 0033:0x7f861132a5cd [ 43.831087] 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 [ 43.834292] RSP: 002b:00007fffe5227db0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.835666] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f861132a5cd [ 43.836951] RDX: 0000562ccf569e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.838268] RBP: 00007fffe5227e10 R08: 0000000000000000 R09: 00007fffe52274b0 [ 43.839544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562d05ec3b10 [ 43.840833] R13: 00007fffe5228240 R14: 0000562d05ec42b0 R15: 0000562d05ed86f0 [ 43.842134] [ 43.842553] irq event stamp: 1813 [ 43.843189] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 43.844691] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 43.846209] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770 [ 43.847726] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 43.849214] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:46899' (ECDSA) to the list of known hosts. 2025/11/18 14:59:19 fuzzer started 2025/11/18 14:59:19 dialing manager at localhost:34383 2025/11/18 14:59:19 checking machine... 2025/11/18 14:59:19 checking revisions... [ 44.731760] kmemleak: Automatic memory scanning thread ended 2025/11/18 14:59:19 testing simple program... [ 44.824236] cgroup: Unknown subsys name 'net' [ 44.883568] cgroup: Unknown subsys name 'cpuset' [ 44.897370] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 14:59:19 Registers: info registers vcpu 0 RAX=ffff88800d84be00 RBX=ffff88800d84ec80 RCX=ffffffff8152d723 RDX=0000000000000080 RSI=0000000000000000 RDI=ffff88800d84ec80 RBP=ffff88800d84ec80 RSP=ffff888009627bb8 R8 =0000000000000001 R9 =ffffed10012c4f68 R10=0000000000000003 R11=0000000000000001 R12=ffff88800c448e48 R13=0000000000000246 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81b61b16 RFL=00000083 [--S---C] 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f805729b618 CR3=000000000d59e000 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=563412feff00545000000000000080fe 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=1ffffffff0d1f999 RBX=ffffffff868fcccc RCX=ffffffff83c967c9 RDX=0000000000000000 RSI=ffffffff86d7ac1e RDI=ffffffff868fccb0 RBP=ffffffff868fccc4 RSP=ffff888019f0f6e8 R8 =ffffffff86d7ac1e R9 =0000000000000000 R10=000000000003c9ed R11=000000000009b1c5 R12=ffffffff868fccd4 R13=ffffffff868fccb0 R14=ffffffff868fccc0 R15=dffffc0000000000 RIP=ffffffff8135daaf RFL=00000217 [----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 00007f8056ce4900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdd8edd000 CR3=000000000d59e000 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