[ 46.366789] ------------[ cut here ]------------ [ 46.367705] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.369715] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.371169] Modules linked in: [ 46.371799] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.374041] Tainted: [W]=WARN [ 46.374703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.376186] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.377090] 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 [ 46.380286] RSP: 0018:ffff888015fe7bc0 EFLAGS: 00010286 [ 46.381221] RAX: 0000000000000000 RBX: ffffed1002bfcf78 RCX: ffffffff813a4050 [ 46.382540] RDX: ffff88801a475340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.383821] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bfcf2f [ 46.385111] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.386411] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015fe7df8 [ 46.387691] FS: 00007fe49b760900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.389131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.390205] CR2: 00007ffcf51eaef7 CR3: 000000000dd69000 CR4: 0000000000350ef0 [ 46.391489] Call Trace: [ 46.391956] [ 46.392406] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.393301] ? __create_object+0x59/0x80 [ 46.394062] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.395029] __vmalloc_noprof+0x59/0x60 [ 46.395785] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.396659] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.397602] bpf_prog_alloc+0x39/0x200 [ 46.398338] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.399226] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.400129] do_seccomp+0x349/0x25e0 [ 46.400849] ? find_held_lock+0x2b/0x80 [ 46.401610] ? do_prlimit+0x310/0x610 [ 46.402356] ? __pfx_do_seccomp+0x10/0x10 [ 46.403103] ? do_raw_spin_unlock+0x53/0x220 [ 46.403933] ? _raw_spin_unlock+0x1e/0x40 [ 46.404705] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.405677] ? static_key_count+0x60/0x80 [ 46.406504] prctl_set_seccomp+0x4e/0x70 [ 46.407281] __do_sys_prctl+0xe6c/0x1d70 [ 46.408027] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.408879] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.409837] ? irqentry_exit+0xf3/0x650 [ 46.410588] do_syscall_64+0xbf/0x430 [ 46.411301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.412189] RIP: 0033:0x7fe49bc525cd [ 46.412870] 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 [ 46.416027] RSP: 002b:00007ffcf51e8e30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.417389] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe49bc525cd [ 46.418662] RDX: 000055679b8c3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.419934] RBP: 00007ffcf51e8e90 R08: 0000000000000000 R09: 00007ffcf51e8530 [ 46.421193] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567b626cb10 [ 46.422478] R13: 00007ffcf51e92c0 R14: 00005567b626d2b0 R15: 00005567b62816f0 [ 46.423769] [ 46.424186] irq event stamp: 1815 [ 46.424834] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 46.426364] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 46.427881] softirqs last enabled at (1784): [] handle_softirqs+0x50c/0x770 [ 46.429412] softirqs last disabled at (1779): [] __irq_exit_rcu+0xc4/0x100 [ 46.430925] ---[ end trace 0000000000000000 ]--- [ 49.887114] ------------[ cut here ]------------ [ 49.888221] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.890810] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 49.892347] Modules linked in: [ 49.892835] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.894812] Tainted: [W]=WARN [ 49.895510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.896893] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.897866] 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 [ 49.900659] RSP: 0018:ffff8880188afbc0 EFLAGS: 00010286 [ 49.901631] RAX: 0000000000000000 RBX: ffffed1003115f78 RCX: ffffffff813a4050 [ 49.902893] RDX: ffff88801c891bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.904277] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003115f2f [ 49.905560] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.906753] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880188afdf8 [ 49.907953] FS: 00007fe4247c4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.909326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.910178] CR2: 00007fe424cb6580 CR3: 000000001fa35000 CR4: 0000000000350ef0 [ 49.911500] Call Trace: [ 49.911893] [ 49.912232] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.913134] ? __create_object+0x59/0x80 [ 49.913822] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.914624] __vmalloc_noprof+0x59/0x60 [ 49.915225] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.915949] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.916718] bpf_prog_alloc+0x39/0x200 [ 49.917330] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.918067] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.918805] do_seccomp+0x349/0x25e0 [ 49.919392] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.920094] ? __pfx_do_seccomp+0x10/0x10 [ 49.920744] ? find_held_lock+0x2b/0x80 [ 49.921361] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.922142] ? static_key_count+0x60/0x80 [ 49.922802] prctl_set_seccomp+0x4e/0x70 [ 49.923438] __do_sys_prctl+0xe6c/0x1d70 [ 49.924051] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.924751] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.925551] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.926351] ? irqentry_exit+0xf3/0x650 [ 49.926947] do_syscall_64+0xbf/0x430 [ 49.927557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.928351] RIP: 0033:0x7fe424cb65cd [ 49.928901] 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 [ 49.931520] RSP: 002b:00007ffe70024690 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.932646] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe424cb65cd [ 49.933712] RDX: 000056004489ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.934786] RBP: 00007ffe700246f0 R08: 0000000000000000 R09: 00007ffe70023d90 [ 49.935857] R10: 0000000000000000 R11: 0000000000000246 R12: 00005600717e8ad0 [ 49.936918] R13: 00007ffe70024b20 R14: 00005600717e9bc0 R15: 00005600717fa780 [ 49.938006] [ 49.938386] irq event stamp: 2809 [ 49.938886] hardirqs last enabled at (2817): [] __up_console_sem+0x78/0x80 [ 49.940146] hardirqs last disabled at (2826): [] __up_console_sem+0x5d/0x80 [ 49.941410] softirqs last enabled at (2712): [] handle_softirqs+0x50c/0x770 [ 49.942688] softirqs last disabled at (2707): [] __irq_exit_rcu+0xc4/0x100 [ 49.943939] ---[ end trace 0000000000000000 ]--- [ 50.741087] ------------[ cut here ]------------ [ 50.742004] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.743972] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.745433] Modules linked in: [ 50.746018] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.747957] Tainted: [W]=WARN [ 50.748542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.749996] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.750907] 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 [ 50.754016] RSP: 0018:ffff88800f1efbc0 EFLAGS: 00010286 [ 50.754991] RAX: 0000000000000000 RBX: ffffed1001e3df78 RCX: ffffffff813a4050 [ 50.756269] RDX: ffff888015681bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.757547] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e3df2f [ 50.758822] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.760076] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f1efdf8 [ 50.761344] FS: 00007f862ff3e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.762784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.763834] CR2: 00007ffc178e5ef7 CR3: 000000000ca30000 CR4: 0000000000350ef0 [ 50.765093] Call Trace: [ 50.765606] [ 50.766011] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.766914] ? __create_object+0x59/0x80 [ 50.767714] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.768684] __vmalloc_noprof+0x59/0x60 [ 50.769451] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.770325] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.771230] bpf_prog_alloc+0x39/0x200 [ 50.771973] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.772902] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.773844] do_seccomp+0x349/0x25e0 [ 50.774559] ? find_held_lock+0x2b/0x80 [ 50.775322] ? do_prlimit+0x310/0x610 [ 50.776035] ? __pfx_do_seccomp+0x10/0x10 [ 50.776824] ? do_raw_spin_unlock+0x53/0x220 [ 50.777688] ? _raw_spin_unlock+0x1e/0x40 [ 50.778483] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.779463] ? static_key_count+0x60/0x80 [ 50.780228] prctl_set_seccomp+0x4e/0x70 [ 50.781005] __do_sys_prctl+0xe6c/0x1d70 [ 50.781810] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.782694] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.783658] ? irqentry_exit+0xf3/0x650 [ 50.784434] do_syscall_64+0xbf/0x430 [ 50.785137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.786099] RIP: 0033:0x7f86304305cd [ 50.786810] 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 [ 50.789999] RSP: 002b:00007ffc178e36b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.791392] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86304305cd [ 50.792692] RDX: 0000557f44852e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.794010] RBP: 00007ffc178e3710 R08: 0000000000000000 R09: 00007ffc178e2db0 [ 50.795319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557f732832b0 [ 50.796621] R13: 00007ffc178e3b40 R14: 0000557f73285d20 R15: 0000557f732978d0 [ 50.797933] [ 50.798390] irq event stamp: 1695 [ 50.799003] hardirqs last enabled at (1703): [] __up_console_sem+0x78/0x80 [ 50.800554] hardirqs last disabled at (1712): [] __up_console_sem+0x5d/0x80 [ 50.802083] softirqs last enabled at (1662): [] handle_softirqs+0x50c/0x770 [ 50.803620] softirqs last disabled at (1657): [] __irq_exit_rcu+0xc4/0x100 [ 50.805144] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:40252' (ECDSA) to the list of known hosts. 2025/11/19 04:09:02 fuzzer started 2025/11/19 04:09:02 dialing manager at localhost:34383 2025/11/19 04:09:03 checking machine... 2025/11/19 04:09:03 checking revisions... [ 51.669981] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:09:03 testing simple program... [ 51.775437] cgroup: Unknown subsys name 'net' [ 51.833154] cgroup: Unknown subsys name 'cpuset' [ 51.847496] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:09:02 Registers: info registers vcpu 0 RAX=1ffffffff0cdb864 RBX=ffffffff866dc324 RCX=ffffffff816194bd RDX=0000000000000000 RSI=ffffffff86a49dba RDI=ffffffff866dc318 RBP=ffffffff866dc324 RSP=ffff888016c4f568 R8 =ffffffff86a49dba R9 =0000000000000000 R10=000000000003c9ed R11=0000000000012f5f R12=ffffffff866dc324 R13=ffffffff866dc318 R14=ffffffff866dc320 R15=dffffc0000000000 RIP=ffffffff8135daaf RFL=00000213 [----A-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 00007fe4247c4900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe7001e000 CR3=000000001fa1c000 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=6720646572637465733a4d41503d706f XMM01=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002d9fb 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=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 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000560071821fe0 CR3=000000000e0c3000 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=dc483ada9540e7b2164d077029d4a641 XMM02=ec2efd57dc4c00df00000000003036a0 XMM03=96a78038104830140000000000303770 XMM04=79e60acddd175e0400000000000ae988 XMM05=df0dede27499caa00000000000321208 XMM06=5b75c91c8044534200000000003202a8 XMM07=e042d86d42eb936e0000000000311528 XMM08=96a78038104830140000000000303770 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000