[ 38.902112] ------------[ cut here ]------------ [ 38.903008] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.905005] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 38.906493] Modules linked in: [ 38.907074] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.909068] Tainted: [W]=WARN [ 38.909674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.911109] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.912016] 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 [ 38.915123] RSP: 0018:ffff888016d37bc0 EFLAGS: 00010286 [ 38.916373] RAX: 0000000000000000 RBX: ffffed1002da6f78 RCX: ffffffff813a4050 [ 38.917680] RDX: ffff88801b459bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.918917] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002da6f2f [ 38.920165] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.921446] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d37df8 [ 38.923063] FS: 00007fb86aec0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.924484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.925520] CR2: 00007ffe8bb90ef7 CR3: 000000001b783000 CR4: 0000000000350ef0 [ 38.926783] Call Trace: [ 38.927287] [ 38.927704] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.928580] ? __create_object+0x59/0x80 [ 38.929351] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.930309] __vmalloc_noprof+0x59/0x60 [ 38.931020] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.931886] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.932807] bpf_prog_alloc+0x39/0x200 [ 38.933538] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.934452] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.935340] do_seccomp+0x349/0x25e0 [ 38.936006] ? find_held_lock+0x2b/0x80 [ 38.936753] ? do_prlimit+0x310/0x610 [ 38.937488] ? __pfx_do_seccomp+0x10/0x10 [ 38.938279] ? do_raw_spin_unlock+0x53/0x220 [ 38.939061] ? _raw_spin_unlock+0x1e/0x40 [ 38.939835] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.940787] ? static_key_count+0x60/0x80 [ 38.941584] prctl_set_seccomp+0x4e/0x70 [ 38.942364] __do_sys_prctl+0xe6c/0x1d70 [ 38.943091] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.943943] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.944889] ? irqentry_exit+0xf3/0x650 [ 38.945645] do_syscall_64+0xbf/0x430 [ 38.946374] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.947316] RIP: 0033:0x7fb86b3b25cd [ 38.947977] 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 [ 38.951099] RSP: 002b:00007ffe8bb8fb60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.952450] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb86b3b25cd [ 38.953752] RDX: 000055bf05698e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.955023] RBP: 00007ffe8bb8fbc0 R08: 0000000000000000 R09: 00007ffe8bb8f260 [ 38.956303] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bf40ac4ad0 [ 38.957569] R13: 00007ffe8bb8fff0 R14: 000055bf40ac5bc0 R15: 000055bf40ad6780 [ 38.958840] [ 38.959294] irq event stamp: 1747 [ 38.959887] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80 [ 38.961402] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 38.962889] softirqs last enabled at (1770): [] handle_softirqs+0x50c/0x770 [ 38.964411] softirqs last disabled at (1763): [] __irq_exit_rcu+0xc4/0x100 [ 38.965906] ---[ end trace 0000000000000000 ]--- [ 41.800262] ------------[ cut here ]------------ [ 41.801117] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.803103] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 41.804630] Modules linked in: [ 41.805280] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.807287] Tainted: [W]=WARN [ 41.807866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.809349] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.810260] 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 [ 41.813451] RSP: 0018:ffff88801b0a7bc0 EFLAGS: 00010286 [ 41.814441] RAX: 0000000000000000 RBX: ffffed1003614f78 RCX: ffffffff813a4050 [ 41.815749] RDX: ffff888016063780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.817056] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003614f2f [ 41.818354] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.819636] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b0a7df8 [ 41.820926] FS: 00007f5804e3e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.822369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.823440] CR2: 00007ffe251eaef7 CR3: 000000002154c000 CR4: 0000000000350ef0 [ 41.824742] Call Trace: [ 41.825254] [ 41.825670] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.826583] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 41.827550] ? _raw_spin_unlock_irqrestore+0x34/0x50 [ 41.828496] __vmalloc_noprof+0x59/0x60 [ 41.829258] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.830087] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.831032] bpf_prog_alloc+0x39/0x200 [ 41.831790] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.832717] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.833619] do_seccomp+0x349/0x25e0 [ 41.834345] ? find_held_lock+0x2b/0x80 [ 41.835066] ? do_prlimit+0x310/0x610 [ 41.835821] ? __pfx_do_seccomp+0x10/0x10 [ 41.836615] ? do_raw_spin_unlock+0x53/0x220 [ 41.837471] ? _raw_spin_unlock+0x1e/0x40 [ 41.838204] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.839177] ? static_key_count+0x60/0x80 [ 41.839991] prctl_set_seccomp+0x4e/0x70 [ 41.840787] __do_sys_prctl+0xe6c/0x1d70 [ 41.841574] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.842438] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.843414] ? irqentry_exit+0xf3/0x650 [ 41.844150] do_syscall_64+0xbf/0x430 [ 41.844902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.845853] RIP: 0033:0x7f58053305cd [ 41.846555] 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 [ 41.849773] RSP: 002b:00007ffe251e9df0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.851151] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58053305cd [ 41.852470] RDX: 0000559024eeee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.853753] RBP: 00007ffe251e9e50 R08: 0000000000000000 R09: 00007ffe251e94f0 [ 41.855040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559049a88ad0 [ 41.856328] R13: 00007ffe251ea280 R14: 0000559049a89bc0 R15: 0000559049a9a780 [ 41.857626] [ 41.858050] irq event stamp: 1713 [ 41.858688] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 41.860245] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 41.861787] softirqs last enabled at (1606): [] handle_softirqs+0x50c/0x770 [ 41.863327] softirqs last disabled at (1601): [] __irq_exit_rcu+0xc4/0x100 [ 41.864768] ---[ end trace 0000000000000000 ]--- [ 42.494971] ------------[ cut here ]------------ [ 42.495880] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.497846] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 42.499278] Modules linked in: [ 42.499875] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.501826] Tainted: [W]=WARN [ 42.502418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.504121] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.505090] 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 [ 42.508238] RSP: 0018:ffff888016d97bc0 EFLAGS: 00010286 [ 42.509159] RAX: 0000000000000000 RBX: ffffed1002db2f78 RCX: ffffffff813a4050 [ 42.510438] RDX: ffff88800a360000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.511709] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002db2f2f [ 42.512974] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.514247] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d97df8 [ 42.515529] FS: 00007fe2b421d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.516949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.517987] CR2: 00007ffc13ca2ef7 CR3: 000000002140d000 CR4: 0000000000350ef0 [ 42.519254] Call Trace: [ 42.519718] [ 42.520128] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.521012] ? __create_object+0x59/0x80 [ 42.521784] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.522749] __vmalloc_noprof+0x59/0x60 [ 42.523495] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.524375] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.525301] bpf_prog_alloc+0x39/0x200 [ 42.526005] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.526918] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.527824] do_seccomp+0x349/0x25e0 [ 42.528537] ? find_held_lock+0x2b/0x80 [ 42.529280] ? do_prlimit+0x310/0x610 [ 42.529968] ? __pfx_do_seccomp+0x10/0x10 [ 42.530743] ? do_raw_spin_unlock+0x53/0x220 [ 42.531567] ? _raw_spin_unlock+0x1e/0x40 [ 42.532341] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.533317] ? static_key_count+0x60/0x80 [ 42.534066] prctl_set_seccomp+0x4e/0x70 [ 42.534836] __do_sys_prctl+0xe6c/0x1d70 [ 42.535616] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.536462] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.537428] ? irqentry_exit+0xf3/0x650 [ 42.538132] do_syscall_64+0xbf/0x430 [ 42.538865] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.539809] RIP: 0033:0x7fe2b470f5cd [ 42.540514] 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 [ 42.543666] RSP: 002b:00007ffc13ca0940 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.544998] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe2b470f5cd [ 42.546270] RDX: 00005585c935de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.547549] RBP: 00007ffc13ca09a0 R08: 0000000000000000 R09: 00007ffc13ca0040 [ 42.548815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558604e2bad0 [ 42.550090] R13: 00007ffc13ca0dd0 R14: 0000558604e2cbc0 R15: 0000558604e3d780 [ 42.551377] [ 42.551813] irq event stamp: 1783 [ 42.552351] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 42.553606] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 42.554862] softirqs last enabled at (1438): [] handle_softirqs+0x50c/0x770 [ 42.556149] softirqs last disabled at (1433): [] __irq_exit_rcu+0xc4/0x100 [ 42.557395] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:23790' (ECDSA) to the list of known hosts. 2025/11/18 13:02:42 fuzzer started 2025/11/18 13:02:42 dialing manager at localhost:34383 2025/11/18 13:02:42 checking machine... 2025/11/18 13:02:42 checking revisions... [ 43.348795] kmemleak: Automatic memory scanning thread ended 2025/11/18 13:02:42 testing simple program... [ 43.425580] cgroup: Unknown subsys name 'net' [ 43.487582] cgroup: Unknown subsys name 'cpuset' [ 43.498437] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 13:02:41 Registers: info registers vcpu 0 RAX=ffffffff85c2ca00 RBX=0000000000000000 RCX=0000000000043800 RDX=0000000000043801 RSI=0000000000000008 RDI=ffffffff813c1283 RBP=ffffffff85c0c110 RSP=ffff88806ce08f68 R8 =0000000000000000 R9 =0000000000000101 R10=ffffffff8664f857 R11=0000000000000000 R12=0000000000000101 R13=0000000000000009 R14=0000000000000000 R15=0000000000000009 RIP=ffffffff84c71db7 RFL=00000002 [-------] 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 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff9aeef2000 CR3=000000000d9b0000 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=1415e76df56ebd88b84e25fc41f1a6e2 XMM02=ec2efd57dc4c00df0000000000304e50 XMM03=d8e620b6c361bdce0000000000304f20 XMM04=dee594b337a7325c00000000000ae988 XMM05=07c8bb74b6c04a440000000000320e50 XMM06=d74844bf967d85ba0000000000320cd8 XMM07=e042d86d42eb936e0000000000312128 XMM08=d8e620b6c361bdce0000000000304f20 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff86ab8455 RBX=0000000000000001 RCX=ffffffff86ab8454 RDX=0000000000000000 RSI=0000000000000000 RDI=1ffffffff0d5708a RBP=ffff88801b08fa48 RSP=ffff88801b08f980 R8 =ffffffff86ab8458 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255cb R12=ffff88801b08fa50 R13=ffff88801b08fa38 R14=ffff88801b08fb28 R15=ffff88801b08f9f0 RIP=ffffffff8135e93c 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 00007f5804e3e900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe251e3000 CR3=000000002157a000 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