[ 38.928675] ------------[ cut here ]------------ [ 38.929542] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.931505] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 38.932958] Modules linked in: [ 38.933572] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.935855] Tainted: [W]=WARN [ 38.936426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.937974] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.938896] 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 [ 38.942070] RSP: 0018:ffff88800f14fbc0 EFLAGS: 00010286 [ 38.943061] RAX: 0000000000000000 RBX: ffffed1001e29f78 RCX: ffffffff813a4050 [ 38.944370] RDX: ffff88801586d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.945677] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e29f2f [ 38.946962] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.948247] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f14fdf8 [ 38.949556] FS: 00007f9c2bb2e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.951002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.952056] CR2: 00007ffec0fc9ef7 CR3: 000000000b932000 CR4: 0000000000350ef0 [ 38.953368] Call Trace: [ 38.953883] [ 38.954305] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.955216] ? __create_object+0x59/0x80 [ 38.955996] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.956983] __vmalloc_noprof+0x59/0x60 [ 38.957748] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.958583] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.959529] bpf_prog_alloc+0x39/0x200 [ 38.960272] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.961205] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.962112] do_seccomp+0x349/0x25e0 [ 38.962839] ? find_held_lock+0x2b/0x80 [ 38.963554] ? do_prlimit+0x310/0x610 [ 38.964309] ? __pfx_do_seccomp+0x10/0x10 [ 38.965097] ? do_raw_spin_unlock+0x53/0x220 [ 38.965932] ? _raw_spin_unlock+0x1e/0x40 [ 38.966724] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.967692] ? static_key_count+0x60/0x80 [ 38.968470] prctl_set_seccomp+0x4e/0x70 [ 38.969238] __do_sys_prctl+0xe6c/0x1d70 [ 38.970018] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.970887] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.971866] ? irqentry_exit+0xf3/0x650 [ 38.972605] do_syscall_64+0xbf/0x430 [ 38.973342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.974291] RIP: 0033:0x7f9c2c0205cd [ 38.975003] 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 [ 38.978226] RSP: 002b:00007ffec0fc86a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.979592] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9c2c0205cd [ 38.980922] RDX: 000055af94ba5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.982204] RBP: 00007ffec0fc8700 R08: 0000000000000000 R09: 00007ffec0fc7da0 [ 38.983488] R10: 0000000000000000 R11: 0000000000000246 R12: 000055afa4a7cad0 [ 38.984780] R13: 00007ffec0fc8b30 R14: 000055afa4a7dbc0 R15: 000055afa4a8e780 [ 38.986100] [ 38.986524] irq event stamp: 1805 [ 38.987173] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 38.988717] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 38.990243] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 38.991781] softirqs last disabled at (1717): [] __irq_exit_rcu+0xc4/0x100 [ 38.993306] ---[ end trace 0000000000000000 ]--- [ 41.773533] ------------[ cut here ]------------ [ 41.774449] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.776409] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 41.777882] Modules linked in: [ 41.778465] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.780428] Tainted: [W]=WARN [ 41.781018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.782471] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.783365] 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 [ 41.786491] RSP: 0018:ffff88800dbbfbc0 EFLAGS: 00010286 [ 41.787456] RAX: 0000000000000000 RBX: ffffed1001b77f78 RCX: ffffffff813a4050 [ 41.788749] RDX: ffff8880178f9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.790015] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001b77f2f [ 41.791283] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.792556] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800dbbfdf8 [ 41.793819] FS: 00007feefd02a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.795266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.796318] CR2: 00007ffc6e099ef7 CR3: 00000000141e6000 CR4: 0000000000350ef0 [ 41.797609] Call Trace: [ 41.798098] [ 41.798503] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.799392] ? __create_object+0x59/0x80 [ 41.800168] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.801137] __vmalloc_noprof+0x59/0x60 [ 41.801884] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.802741] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.803677] bpf_prog_alloc+0x39/0x200 [ 41.804368] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.805276] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.806162] do_seccomp+0x349/0x25e0 [ 41.806869] ? find_held_lock+0x2b/0x80 [ 41.807589] ? do_prlimit+0x310/0x610 [ 41.808328] ? __pfx_do_seccomp+0x10/0x10 [ 41.809146] ? do_raw_spin_unlock+0x53/0x220 [ 41.809972] ? _raw_spin_unlock+0x1e/0x40 [ 41.810749] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.811699] ? static_key_count+0x60/0x80 [ 41.812456] prctl_set_seccomp+0x4e/0x70 [ 41.813215] __do_sys_prctl+0xe6c/0x1d70 [ 41.813989] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.814842] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.815800] ? irqentry_exit+0xf3/0x650 [ 41.816517] do_syscall_64+0xbf/0x430 [ 41.817241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.818187] RIP: 0033:0x7feefd51c5cd [ 41.818891] 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 [ 41.822031] RSP: 002b:00007ffc6e097a30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.823374] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feefd51c5cd [ 41.824661] RDX: 00005572689dfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.825920] RBP: 00007ffc6e097a90 R08: 0000000000000000 R09: 00007ffc6e097130 [ 41.827188] R10: 0000000000000000 R11: 0000000000000246 R12: 000055729e2fb2b0 [ 41.828460] R13: 00007ffc6e097ec0 R14: 000055729e2fdd20 R15: 000055729e30f8d0 [ 41.829576] [ 41.829962] irq event stamp: 1729 [ 41.830465] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 41.831730] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 41.832998] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 41.834282] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 41.835539] ---[ end trace 0000000000000000 ]--- [ 42.486480] ------------[ cut here ]------------ [ 42.487422] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.489433] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 42.490900] Modules linked in: [ 42.491493] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.493472] Tainted: [W]=WARN [ 42.494069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.495537] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.496450] 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 [ 42.499610] RSP: 0018:ffff88801c03fbc0 EFLAGS: 00010286 [ 42.500590] RAX: 0000000000000000 RBX: ffffed1003807f78 RCX: ffffffff813a4050 [ 42.501909] RDX: ffff888016a85340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.503213] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003807f2f [ 42.504513] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.505807] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c03fdf8 [ 42.507108] FS: 00007f14e10d8900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.508590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.509684] CR2: 00007fff5851aef7 CR3: 000000000dd9f000 CR4: 0000000000350ef0 [ 42.510976] Call Trace: [ 42.511457] [ 42.511915] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.512846] ? __create_object+0x59/0x80 [ 42.513604] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.514590] __vmalloc_noprof+0x59/0x60 [ 42.515372] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.516260] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.517212] bpf_prog_alloc+0x39/0x200 [ 42.517963] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.518912] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.519831] do_seccomp+0x349/0x25e0 [ 42.520529] ? find_held_lock+0x2b/0x80 [ 42.521299] ? do_prlimit+0x310/0x610 [ 42.522041] ? __pfx_do_seccomp+0x10/0x10 [ 42.522837] ? do_raw_spin_unlock+0x53/0x220 [ 42.523671] ? _raw_spin_unlock+0x1e/0x40 [ 42.524442] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.525394] ? static_key_count+0x60/0x80 [ 42.526200] prctl_set_seccomp+0x4e/0x70 [ 42.526994] __do_sys_prctl+0xe6c/0x1d70 [ 42.527788] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.528675] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.529674] ? irqentry_exit+0xf3/0x650 [ 42.530407] do_syscall_64+0xbf/0x430 [ 42.531155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.532115] RIP: 0033:0x7f14e15ca5cd [ 42.532835] 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 [ 42.536063] RSP: 002b:00007fff58518520 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.537466] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f14e15ca5cd [ 42.538762] RDX: 0000563f12062e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.540067] RBP: 00007fff58518580 R08: 0000000000000000 R09: 00007fff58517c20 [ 42.541366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563f4ae9aad0 [ 42.542658] R13: 00007fff585189b0 R14: 0000563f4ae9bbc0 R15: 0000563f4aeac780 [ 42.543957] [ 42.544397] irq event stamp: 1767 [ 42.545062] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 42.546590] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 42.548151] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 42.549719] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 42.551231] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5727' (ECDSA) to the list of known hosts. 2025/11/18 10:31:05 fuzzer started 2025/11/18 10:31:05 dialing manager at localhost:34383 2025/11/18 10:31:05 checking machine... 2025/11/18 10:31:05 checking revisions... [ 43.422168] kmemleak: Automatic memory scanning thread ended 2025/11/18 10:31:05 testing simple program... [ 43.504126] cgroup: Unknown subsys name 'net' [ 43.578271] cgroup: Unknown subsys name 'cpuset' [ 43.593382] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 10:31:05 Registers: info registers vcpu 0 RAX=ffffffff8100148a RBX=0000000000000001 RCX=0000000000000001 RDX=ffff888016c7ff01 RSI=ffff888016c7ff50 RDI=ffff888016c7ff50 RBP=ffff888016c7fa08 RSP=ffff888016c7f940 R8 =ffffffff86e880e8 R9 =ffff888016c7f9f0 R10=000000000003c9ed R11=00000000000c7fe1 R12=ffff888016c7fa10 R13=ffff888016c7f9f8 R14=ffff888016c7ff58 R15=ffff888016c7f9b0 RIP=ffffffff8135efad RFL=00000202 [-------] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007feefd02a900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055729e317c9c CR3=000000001415c000 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=ffffffff81b2d6aa RBX=ffffffff81619130 RCX=ffff88806cf089c4 RDX=1ffff1100d9e1159 RSI=ffffffff81b2d6aa RDI=ffff88806cf08b38 RBP=ffff88806cf08b08 RSP=ffff88806cf08a68 R8 =ffffffff86ab8488 R9 =ffff88806cf08ab0 R10=000000000003c9ed R11=00000000000255cb R12=ffff88806cf08b38 R13=0000000000000000 R14=ffff888009643780 R15=ffff888008c4b780 RIP=ffffffff81619130 RFL=00000286 [--S--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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdc611d8000 CR3=000000000cdf1000 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=93854c1e38fbdbbb4e41b393f56cc304 XMM02=00000000003015b8ec2efd57dc4c00df XMM03=000000000030d680574f2e965ecac30f XMM04=8e030a9e0ec97d5100000000000ae988 XMM05=090f1556b20111b3000000000031de88 XMM06=8d8caa08dc3c4f740000000000317c18 XMM07=e042d86d42eb936e000000000030d958 XMM08=574f2e965ecac30f0000000000301618 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000