[ 39.098467] ------------[ cut here ]------------ [ 39.099413] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.101385] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.102854] Modules linked in: [ 39.103482] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.105475] Tainted: [W]=WARN [ 39.106038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.107551] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.108477] 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 [ 39.111674] RSP: 0018:ffff88801434fbc0 EFLAGS: 00010286 [ 39.112650] RAX: 0000000000000000 RBX: ffffed1002869f78 RCX: ffffffff813a4050 [ 39.113953] RDX: ffff8880162db780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.115241] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002869f2f [ 39.116564] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.117850] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801434fdf8 [ 39.119152] FS: 00007f1121a6d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.120587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.121648] CR2: 00007ffdfffa0ef7 CR3: 00000000141e6000 CR4: 0000000000350ef0 [ 39.122948] Call Trace: [ 39.123457] [ 39.123872] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.124777] ? __create_object+0x59/0x80 [ 39.125554] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.126526] __vmalloc_noprof+0x59/0x60 [ 39.127285] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.128113] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.129031] bpf_prog_alloc+0x39/0x200 [ 39.129780] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.130716] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.131630] do_seccomp+0x349/0x25e0 [ 39.132345] ? find_held_lock+0x2b/0x80 [ 39.133060] ? do_prlimit+0x310/0x610 [ 39.133793] ? __pfx_do_seccomp+0x10/0x10 [ 39.134595] ? do_raw_spin_unlock+0x53/0x220 [ 39.135428] ? _raw_spin_unlock+0x1e/0x40 [ 39.136167] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.137116] ? static_key_count+0x60/0x80 [ 39.137908] prctl_set_seccomp+0x4e/0x70 [ 39.138700] __do_sys_prctl+0xe6c/0x1d70 [ 39.139491] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.140344] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.141304] ? irqentry_exit+0xf3/0x650 [ 39.142022] do_syscall_64+0xbf/0x430 [ 39.142763] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.143725] RIP: 0033:0x7f1121f5f5cd [ 39.144432] 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 [ 39.147631] RSP: 002b:00007ffdfff9f870 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.148987] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1121f5f5cd [ 39.150279] RDX: 000055ad866cee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.151577] RBP: 00007ffdfff9f8d0 R08: 0000000000000000 R09: 00007ffdfff9ef70 [ 39.152839] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ada890c2b0 [ 39.154110] R13: 00007ffdfff9fd00 R14: 000055ada890ed20 R15: 000055ada89208d0 [ 39.155359] [ 39.155737] irq event stamp: 3255 [ 39.156340] hardirqs last enabled at (3277): [] __up_console_sem+0x78/0x80 [ 39.157694] hardirqs last disabled at (3286): [] __up_console_sem+0x5d/0x80 [ 39.159061] softirqs last enabled at (3274): [] handle_softirqs+0x50c/0x770 [ 39.160417] softirqs last disabled at (3263): [] __irq_exit_rcu+0xc4/0x100 [ 39.161768] ---[ end trace 0000000000000000 ]--- [ 42.797086] ------------[ cut here ]------------ [ 42.798035] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.800045] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 42.801513] Modules linked in: [ 42.802105] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.804083] Tainted: [W]=WARN [ 42.804688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.806168] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.807097] 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 [ 42.810250] RSP: 0018:ffff88801739fbc0 EFLAGS: 00010286 [ 42.811189] RAX: 0000000000000000 RBX: ffffed1002e73f78 RCX: ffffffff813a4050 [ 42.812517] RDX: ffff88801625d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.813804] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e73f2f [ 42.815099] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.816406] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801739fdf8 [ 42.817698] FS: 00007f4f65ba7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.819133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.820193] CR2: 00007ffdd2233ef7 CR3: 000000000def8000 CR4: 0000000000350ef0 [ 42.821491] Call Trace: [ 42.821962] [ 42.822421] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.823320] ? __create_object+0x59/0x80 [ 42.824047] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.825017] __vmalloc_noprof+0x59/0x60 [ 42.825772] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.826660] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.827607] bpf_prog_alloc+0x39/0x200 [ 42.828340] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.829296] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.830142] do_seccomp+0x349/0x25e0 [ 42.830884] ? find_held_lock+0x2b/0x80 [ 42.831638] ? do_prlimit+0x310/0x610 [ 42.832395] ? __pfx_do_seccomp+0x10/0x10 [ 42.833149] ? do_raw_spin_unlock+0x53/0x220 [ 42.833975] ? _raw_spin_unlock+0x1e/0x40 [ 42.834769] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.835745] ? static_key_count+0x60/0x80 [ 42.836548] prctl_set_seccomp+0x4e/0x70 [ 42.837327] __do_sys_prctl+0xe6c/0x1d70 [ 42.838066] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.838947] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.839923] ? irqentry_exit+0xf3/0x650 [ 42.840686] do_syscall_64+0xbf/0x430 [ 42.841440] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.842394] RIP: 0033:0x7f4f660995cd [ 42.843063] 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 [ 42.846233] RSP: 002b:00007ffdd22324d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.847617] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4f660995cd [ 42.848892] RDX: 00005626ba0c5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.850178] RBP: 00007ffdd2232530 R08: 0000000000000000 R09: 00007ffdd2231bd0 [ 42.851491] R10: 0000000000000000 R11: 0000000000000246 R12: 00005626bd1b6ad0 [ 42.852789] R13: 00007ffdd2232960 R14: 00005626bd1b7bc0 R15: 00005626bd1c8780 [ 42.854102] [ 42.854569] irq event stamp: 1721 [ 42.855180] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80 [ 42.856771] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 42.858299] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 42.859878] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 42.861401] ---[ end trace 0000000000000000 ]--- [ 43.671884] ------------[ cut here ]------------ [ 43.672783] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.674757] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 43.676176] Modules linked in: [ 43.677016] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.679129] Tainted: [W]=WARN [ 43.679746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.681183] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.682073] 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 [ 43.685208] RSP: 0018:ffff888019b67bc0 EFLAGS: 00010286 [ 43.686158] RAX: 0000000000000000 RBX: ffffed100336cf78 RCX: ffffffff813a4050 [ 43.687430] RDX: ffff88801423d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.688700] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100336cf2f [ 43.689965] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.691253] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019b67df8 [ 43.692517] FS: 00007fb82b681900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.693931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.694996] CR2: 00007fb82bb73580 CR3: 000000000cc28000 CR4: 0000000000350ef0 [ 43.696257] Call Trace: [ 43.696729] [ 43.697144] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.698060] ? __create_object+0x59/0x80 [ 43.698862] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.699843] __vmalloc_noprof+0x59/0x60 [ 43.700606] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.701484] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.702421] bpf_prog_alloc+0x39/0x200 [ 43.703131] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.704069] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.704992] do_seccomp+0x349/0x25e0 [ 43.705712] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.706632] ? __pfx_do_seccomp+0x10/0x10 [ 43.707428] ? find_held_lock+0x2b/0x80 [ 43.708149] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.709120] ? static_key_count+0x60/0x80 [ 43.709929] prctl_set_seccomp+0x4e/0x70 [ 43.710721] __do_sys_prctl+0xe6c/0x1d70 [ 43.711510] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.712365] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.713341] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.714316] ? irqentry_exit+0xf3/0x650 [ 43.715057] do_syscall_64+0xbf/0x430 [ 43.715805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.716771] RIP: 0033:0x7fb82bb735cd [ 43.717485] 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 [ 43.720744] RSP: 002b:00007ffd01c5e750 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.722124] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb82bb735cd [ 43.723447] RDX: 000055734378ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.724755] RBP: 00007ffd01c5e7b0 R08: 0000000000000000 R09: 00007ffd01c5de50 [ 43.726061] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573728d4bf0 [ 43.727378] R13: 00007ffd01c5ebe0 R14: 00005573728de380 R15: 00005573728e9460 [ 43.728704] [ 43.729136] irq event stamp: 1849 [ 43.729795] hardirqs last enabled at (1859): [] __up_console_sem+0x78/0x80 [ 43.731364] hardirqs last disabled at (1868): [] __up_console_sem+0x5d/0x80 [ 43.732914] softirqs last enabled at (1386): [] handle_softirqs+0x50c/0x770 [ 43.734488] softirqs last disabled at (1379): [] __irq_exit_rcu+0xc4/0x100 [ 43.736042] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:28671' (ECDSA) to the list of known hosts. 2025/11/18 20:13:10 fuzzer started 2025/11/18 20:13:10 dialing manager at localhost:34383 2025/11/18 20:13:10 checking machine... 2025/11/18 20:13:10 checking revisions... [ 44.677113] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:13:10 testing simple program... [ 44.766069] cgroup: Unknown subsys name 'net' [ 44.828859] cgroup: Unknown subsys name 'cpuset' [ 44.848590] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 20:13:09 Registers: info registers vcpu 0 RAX=ffff88800bc83680 RBX=ffff88800944cc00 RCX=ffffffff8152d723 RDX=ffff88800bc835e0 RSI=0000000000000000 RDI=ffff88800bc83600 RBP=ffff88800bc83600 RSP=ffff88806ce08d98 R8 =0000000000000001 R9 =ffffed100d9c11a4 R10=0000000000000003 R11=0000000000000001 R12=ffff88800e039630 R13=0000000000000246 R14=ffff888008c41280 R15=0000000000000000 RIP=ffffffff81b61af4 RFL=00000086 [--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 00007f4f65ba7900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4f6615c650 CR3=000000000d41b000 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=000000000000000000ffff0000000000 XMM02=2f00646f6874656d5f74707972636e65 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ff00ffffffffffffffffffffffffffff XMM08=20002020202020200020202020202020 XMM09=0000ffffffffffffffffffffffffffff XMM10=00002020202020200020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=dffffc0000000000 RCX=ffffffff8184df47 RDX=ffff8880142cb780 RSI=ffffffff818498b4 RDI=ffffc900006a1071 RBP=ffff888015e0fd00 RSP=ffff888015e0fc30 R8 =0000000000000000 R9 =ffffed1002f01d86 R10=0000000000000000 R11=0000000000000000 R12=ffff888015e0fd30 R13=ffff888015e0fd38 R14=ffffc900006a1078 R15=ffff888015e0fe20 RIP=ffffffff81751e08 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 00007fa1716b4900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa170dcb010 CR3=000000000d8ac000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=3a553a98dd3b399600000000000ae988 XMM05=9643d03f42d60d640000000000320fd0 XMM06=14648eaa1277bab1000000000031fe88 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000