[ 46.402296] ------------[ cut here ]------------ [ 46.403043] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.404704] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.405892] Modules linked in: [ 46.406405] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.408027] Tainted: [W]=WARN [ 46.408511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.409723] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.410468] 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 [ 46.413065] RSP: 0018:ffff888016fffbc0 EFLAGS: 00010286 [ 46.413856] RAX: 0000000000000000 RBX: ffffed1002dfff78 RCX: ffffffff813a4050 [ 46.414910] RDX: ffff888015f6d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.415966] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dfff2f [ 46.417023] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.418080] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fffdf8 [ 46.419181] FS: 00007f2ded3c3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.420381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.421253] CR2: 00007f2ded8b5580 CR3: 00000000166a5000 CR4: 0000000000350ef0 [ 46.422334] Call Trace: [ 46.422724] [ 46.423067] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.423825] ? __create_object+0x59/0x80 [ 46.424475] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.425283] __vmalloc_noprof+0x59/0x60 [ 46.425880] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.426602] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.427367] bpf_prog_alloc+0x39/0x200 [ 46.427946] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.428742] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.429480] do_seccomp+0x349/0x25e0 [ 46.430047] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.430803] ? __pfx_do_seccomp+0x10/0x10 [ 46.431443] ? find_held_lock+0x2b/0x80 [ 46.432040] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.432851] ? static_key_count+0x60/0x80 [ 46.433517] prctl_set_seccomp+0x4e/0x70 [ 46.434166] __do_sys_prctl+0xe6c/0x1d70 [ 46.434782] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.435494] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.436294] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.437069] ? irqentry_exit+0xf3/0x650 [ 46.437716] do_syscall_64+0xbf/0x430 [ 46.438348] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.439141] RIP: 0033:0x7f2ded8b55cd [ 46.439699] 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 [ 46.442353] RSP: 002b:00007ffe7c408cc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.443493] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2ded8b55cd [ 46.444582] RDX: 000056370fd64e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.445673] RBP: 00007ffe7c408d20 R08: 0000000000000000 R09: 00007ffe7c4083c0 [ 46.446755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563724a14ad0 [ 46.447820] R13: 00007ffe7c409150 R14: 0000563724a15bc0 R15: 0000563724a26780 [ 46.448939] [ 46.449316] irq event stamp: 2337 [ 46.449821] hardirqs last enabled at (2345): [] __up_console_sem+0x78/0x80 [ 46.451112] hardirqs last disabled at (2354): [] __up_console_sem+0x5d/0x80 [ 46.452451] softirqs last enabled at (2284): [] handle_softirqs+0x50c/0x770 [ 46.453770] softirqs last disabled at (2279): [] __irq_exit_rcu+0xc4/0x100 [ 46.455041] ---[ end trace 0000000000000000 ]--- [ 49.778377] ------------[ cut here ]------------ [ 49.779319] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.781298] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 49.782781] Modules linked in: [ 49.783418] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.785639] Tainted: [W]=WARN [ 49.786725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.788213] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.789150] 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 [ 49.792282] RSP: 0018:ffff88801bb07bc0 EFLAGS: 00010286 [ 49.793288] RAX: 0000000000000000 RBX: ffffed1003760f78 RCX: ffffffff813a4050 [ 49.794574] RDX: ffff888015f6b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.795894] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003760f2f [ 49.797382] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.798857] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bb07df8 [ 49.800332] FS: 00007f68a0e66900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.801999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.803216] CR2: 00007f68a1358580 CR3: 00000000201b8000 CR4: 0000000000350ef0 [ 49.804713] Call Trace: [ 49.805302] [ 49.805777] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.806807] ? __create_object+0x59/0x80 [ 49.807703] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.808833] __vmalloc_noprof+0x59/0x60 [ 49.809705] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.810712] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.811783] bpf_prog_alloc+0x39/0x200 [ 49.812631] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.813700] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.814744] do_seccomp+0x349/0x25e0 [ 49.815573] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.816621] ? __pfx_do_seccomp+0x10/0x10 [ 49.817527] ? find_held_lock+0x2b/0x80 [ 49.818413] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.819522] ? static_key_count+0x60/0x80 [ 49.820454] prctl_set_seccomp+0x4e/0x70 [ 49.821349] __do_sys_prctl+0xe6c/0x1d70 [ 49.822258] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.823241] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.824358] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.825493] ? irqentry_exit+0xf3/0x650 [ 49.826372] do_syscall_64+0xbf/0x430 [ 49.827217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.828319] RIP: 0033:0x7f68a13585cd [ 49.829165] 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 [ 49.832841] RSP: 002b:00007ffe41e100e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.834310] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68a13585cd [ 49.835563] RDX: 000055796a9a6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.836826] RBP: 00007ffe41e10140 R08: 0000000000000000 R09: 00007ffe41e0f7e0 [ 49.838087] R10: 0000000000000000 R11: 0000000000000246 R12: 00005579a76902b0 [ 49.839384] R13: 00007ffe41e10570 R14: 00005579a7692d20 R15: 00005579a76a48d0 [ 49.840670] [ 49.841091] irq event stamp: 1951 [ 49.841707] hardirqs last enabled at (1961): [] __up_console_sem+0x78/0x80 [ 49.843165] hardirqs last disabled at (1970): [] __up_console_sem+0x5d/0x80 [ 49.844679] softirqs last enabled at (1500): [] handle_softirqs+0x50c/0x770 [ 49.846187] softirqs last disabled at (1495): [] __irq_exit_rcu+0xc4/0x100 [ 49.847667] ---[ end trace 0000000000000000 ]--- [ 50.618194] ------------[ cut here ]------------ [ 50.619075] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.621153] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 50.622572] Modules linked in: [ 50.623204] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.625172] Tainted: [W]=WARN [ 50.625716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.627165] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.628026] 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 [ 50.631199] RSP: 0018:ffff88801a0c7bc0 EFLAGS: 00010286 [ 50.632168] RAX: 0000000000000000 RBX: ffffed1003418f78 RCX: ffffffff813a4050 [ 50.633453] RDX: ffff88801862b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.634730] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003418f2f [ 50.635999] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.637288] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a0c7df8 [ 50.638539] FS: 00007f2fb8e01900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.639957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.641029] CR2: 00007f2fb92f3580 CR3: 00000000202c4000 CR4: 0000000000350ef0 [ 50.642298] Call Trace: [ 50.642764] [ 50.643203] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.644043] ? __create_object+0x59/0x80 [ 50.644827] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.645785] __vmalloc_noprof+0x59/0x60 [ 50.646525] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.647384] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.648304] bpf_prog_alloc+0x39/0x200 [ 50.649006] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.649933] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.650814] do_seccomp+0x349/0x25e0 [ 50.651529] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.652402] ? __pfx_do_seccomp+0x10/0x10 [ 50.653179] ? find_held_lock+0x2b/0x80 [ 50.653882] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.654813] ? static_key_count+0x60/0x80 [ 50.655604] prctl_set_seccomp+0x4e/0x70 [ 50.656365] __do_sys_prctl+0xe6c/0x1d70 [ 50.657142] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.657949] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.658890] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.659851] ? irqentry_exit+0xf3/0x650 [ 50.660606] do_syscall_64+0xbf/0x430 [ 50.661333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.662272] RIP: 0033:0x7f2fb92f35cd [ 50.662926] 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 [ 50.666072] RSP: 002b:00007ffc8ffb2f90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.667453] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fb92f35cd [ 50.668760] RDX: 000055e0d6f26e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.670027] RBP: 00007ffc8ffb2ff0 R08: 0000000000000000 R09: 00007ffc8ffb2690 [ 50.671298] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e1022e92b0 [ 50.672609] R13: 00007ffc8ffb3420 R14: 000055e1022ebd20 R15: 000055e1022fd8d0 [ 50.674242] [ 50.674700] irq event stamp: 1731 [ 50.675398] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 50.677054] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 50.678407] softirqs last enabled at (1710): [] handle_softirqs+0x50c/0x770 [ 50.679725] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 50.681011] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:30716' (ECDSA) to the list of known hosts. 2025/11/18 20:24:58 fuzzer started 2025/11/18 20:24:59 dialing manager at localhost:34383 2025/11/18 20:24:59 checking machine... 2025/11/18 20:24:59 checking revisions... [ 51.560023] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:24:59 testing simple program... [ 51.635173] cgroup: Unknown subsys name 'net' [ 51.705519] cgroup: Unknown subsys name 'cpuset' [ 51.721447] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 20:24:58 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff84c1c724 RDX=000000000003c1c7 RSI=000000000003c1c7 RDI=ffffffff86fb4274 RBP=ffff88806ce08aa8 RSP=ffff88806ce089e0 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001 R12=ffff88806ce08ab0 R13=ffff88806ce08a98 R14=ffff88806ce08a91 R15=ffff88806ce08a50 RIP=ffffffff8135e5e2 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 00007f68a0e66900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0e00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f68a0e35008 CR3=00000000201a4000 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=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=0000000000027961 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 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdc312fff8 CR3=000000000c66b000 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=9693110ccb53a2821b41e25d79dec8a4 XMM02=0000000000304308ec2efd57dc4c00df XMM03=000000000030ff60aa9f5b78e3341b36 XMM04=ab39f7613fc492c600000000000ae988 XMM05=0e78677b6446259f0000000000321120 XMM06=817b8945e9d50373000000000031fe50 XMM07=e042d86d42eb936e0000000000310238 XMM08=aa9f5b78e3341b360000000000304368 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000