[ 46.338484] ------------[ cut here ]------------ [ 46.339402] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.342003] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237 [ 46.343453] Modules linked in: [ 46.344087] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.346236] Tainted: [W]=WARN [ 46.346829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.348273] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.349195] 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 [ 46.352308] RSP: 0018:ffff88801b39fbc0 EFLAGS: 00010286 [ 46.353313] RAX: 0000000000000000 RBX: ffffed1003673f78 RCX: ffffffff813a4050 [ 46.354602] RDX: ffff888014f2b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.355872] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003673f2f [ 46.357143] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.358404] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b39fdf8 [ 46.359674] FS: 00007fddd7a18900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.361129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.362158] CR2: 00007ffe6b46def7 CR3: 000000000e2c7000 CR4: 0000000000350ef0 [ 46.363407] Call Trace: [ 46.363909] [ 46.364317] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.365225] ? __create_object+0x59/0x80 [ 46.366006] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.366984] __vmalloc_noprof+0x59/0x60 [ 46.367693] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.368562] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.369490] bpf_prog_alloc+0x39/0x200 [ 46.370228] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.371150] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.372057] do_seccomp+0x349/0x25e0 [ 46.372775] ? find_held_lock+0x2b/0x80 [ 46.373498] ? do_prlimit+0x310/0x610 [ 46.374248] ? __pfx_do_seccomp+0x10/0x10 [ 46.375023] ? do_raw_spin_unlock+0x53/0x220 [ 46.375853] ? _raw_spin_unlock+0x1e/0x40 [ 46.376584] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.377582] ? static_key_count+0x60/0x80 [ 46.378384] prctl_set_seccomp+0x4e/0x70 [ 46.379146] __do_sys_prctl+0xe6c/0x1d70 [ 46.379909] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.380722] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.381700] ? irqentry_exit+0xf3/0x650 [ 46.382456] do_syscall_64+0xbf/0x430 [ 46.383204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.384162] RIP: 0033:0x7fddd7f0a5cd [ 46.384866] 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 [ 46.388046] RSP: 002b:00007ffe6b46c040 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.389433] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fddd7f0a5cd [ 46.390718] RDX: 0000557146963e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.392017] RBP: 00007ffe6b46c0a0 R08: 0000000000000000 R09: 00007ffe6b46b740 [ 46.393318] R10: 0000000000000000 R11: 0000000000000246 R12: 000055717905ead0 [ 46.394592] R13: 00007ffe6b46c4d0 R14: 000055717905fbc0 R15: 0000557179070780 [ 46.395903] [ 46.396322] irq event stamp: 1763 [ 46.396964] hardirqs last enabled at (1773): [] __up_console_sem+0x78/0x80 [ 46.398385] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 46.399629] softirqs last enabled at (1792): [] handle_softirqs+0x50c/0x770 [ 46.400885] softirqs last disabled at (1781): [] __irq_exit_rcu+0xc4/0x100 [ 46.402159] ---[ end trace 0000000000000000 ]--- [ 49.888307] ------------[ cut here ]------------ [ 49.889279] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.891331] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 49.892808] Modules linked in: [ 49.893425] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.895487] Tainted: [W]=WARN [ 49.896106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.897615] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.898538] 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 [ 49.901709] RSP: 0018:ffff88801a6bfbc0 EFLAGS: 00010286 [ 49.902689] RAX: 0000000000000000 RBX: ffffed10034d7f78 RCX: ffffffff813a4050 [ 49.903972] RDX: ffff88801d025340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.905280] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034d7f2f [ 49.906560] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.907838] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a6bfdf8 [ 49.909117] FS: 00007fdef4a61900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.910588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.911663] CR2: 00007fdef4f53580 CR3: 000000000d027000 CR4: 0000000000350ef0 [ 49.912967] Call Trace: [ 49.913452] [ 49.913915] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.914823] ? __create_object+0x59/0x80 [ 49.915579] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.916567] __vmalloc_noprof+0x59/0x60 [ 49.917334] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.918218] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.919216] bpf_prog_alloc+0x39/0x200 [ 49.920144] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.921105] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.922055] do_seccomp+0x349/0x25e0 [ 49.922789] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.923659] ? __pfx_do_seccomp+0x10/0x10 [ 49.924459] ? find_held_lock+0x2b/0x80 [ 49.925250] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.926218] ? static_key_count+0x60/0x80 [ 49.927038] prctl_set_seccomp+0x4e/0x70 [ 49.927827] __do_sys_prctl+0xe6c/0x1d70 [ 49.928581] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.929456] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.930429] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.931415] ? irqentry_exit+0xf3/0x650 [ 49.932191] do_syscall_64+0xbf/0x430 [ 49.932943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.933840] RIP: 0033:0x7fdef4f535cd [ 49.934390] 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 [ 49.937022] RSP: 002b:00007fffeb697e20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.938194] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdef4f535cd [ 49.939283] RDX: 0000564f37c19e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.940347] RBP: 00007fffeb697e80 R08: 0000000000000000 R09: 00007fffeb697520 [ 49.941439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564f6e8c0240 [ 49.942515] R13: 00007fffeb6982b0 R14: 0000564f6e8bfbf0 R15: 0000564f6e8d44d0 [ 49.943606] [ 49.943986] irq event stamp: 1765 [ 49.944486] hardirqs last enabled at (1773): [] __up_console_sem+0x78/0x80 [ 49.945771] hardirqs last disabled at (1782): [] __up_console_sem+0x5d/0x80 [ 49.947041] softirqs last enabled at (1732): [] handle_softirqs+0x50c/0x770 [ 49.948355] softirqs last disabled at (1727): [] __irq_exit_rcu+0xc4/0x100 [ 49.949622] ---[ end trace 0000000000000000 ]--- [ 50.753887] ------------[ cut here ]------------ [ 50.754819] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.756860] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 50.758550] Modules linked in: [ 50.759253] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.761251] Tainted: [W]=WARN [ 50.761856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.763308] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.764213] 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 [ 50.767382] RSP: 0018:ffff8880170f7bc0 EFLAGS: 00010286 [ 50.768364] RAX: 0000000000000000 RBX: ffffed1002e1ef78 RCX: ffffffff813a4050 [ 50.769657] RDX: ffff88801a6e8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.770932] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e1ef2f [ 50.772238] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.773525] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170f7df8 [ 50.774795] FS: 00007fdc9a19d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.776243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.777303] CR2: 00007ffcde3c9ef7 CR3: 000000000e069000 CR4: 0000000000350ef0 [ 50.778581] Call Trace: [ 50.779081] [ 50.779491] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.780389] ? __create_object+0x59/0x80 [ 50.781181] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.782148] __vmalloc_noprof+0x59/0x60 [ 50.782909] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.783794] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.784673] bpf_prog_alloc+0x39/0x200 [ 50.785412] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.786345] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.787244] do_seccomp+0x349/0x25e0 [ 50.787964] ? find_held_lock+0x2b/0x80 [ 50.788676] ? do_prlimit+0x310/0x610 [ 50.789424] ? __pfx_do_seccomp+0x10/0x10 [ 50.790211] ? do_raw_spin_unlock+0x53/0x220 [ 50.791033] ? _raw_spin_unlock+0x1e/0x40 [ 50.791820] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.792727] ? static_key_count+0x60/0x80 [ 50.793544] prctl_set_seccomp+0x4e/0x70 [ 50.794314] __do_sys_prctl+0xe6c/0x1d70 [ 50.795085] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.795942] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.796909] ? irqentry_exit+0xf3/0x650 [ 50.797647] do_syscall_64+0xbf/0x430 [ 50.798377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.799308] RIP: 0033:0x7fdc9a68f5cd [ 50.800021] 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 [ 50.803167] RSP: 002b:00007ffcde3c84b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.804516] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdc9a68f5cd [ 50.805819] RDX: 0000561214c94e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.807088] RBP: 00007ffcde3c8510 R08: 0000000000000000 R09: 00007ffcde3c7bb0 [ 50.808357] R10: 0000000000000000 R11: 0000000000000246 R12: 000056123251cad0 [ 50.809652] R13: 00007ffcde3c8940 R14: 000056123251dbc0 R15: 000056123252e780 [ 50.810954] [ 50.811372] irq event stamp: 1857 [ 50.812020] hardirqs last enabled at (1867): [] __up_console_sem+0x78/0x80 [ 50.813541] hardirqs last disabled at (1876): [] __up_console_sem+0x5d/0x80 [ 50.815126] softirqs last enabled at (1896): [] handle_softirqs+0x50c/0x770 [ 50.816658] softirqs last disabled at (1885): [] __irq_exit_rcu+0xc4/0x100 [ 50.818168] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:48487' (ECDSA) to the list of known hosts. 2025/11/18 08:16:21 fuzzer started 2025/11/18 08:16:22 dialing manager at localhost:34383 2025/11/18 08:16:22 checking machine... 2025/11/18 08:16:22 checking revisions... [ 51.701791] kmemleak: Automatic memory scanning thread ended 2025/11/18 08:16:22 testing simple program... [ 51.789912] cgroup: Unknown subsys name 'net' [ 51.852957] cgroup: Unknown subsys name 'cpuset' [ 51.876542] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 08:16:21 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88801a347838 RCX=ffffffff869d8192 RDX=1ffff11003468f07 RSI=ffff88801a347f58 RDI=ffff88801a347838 RBP=ffff88801a347f58 RSP=ffff88801a347790 R8 =ffffffff869d8196 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=00000000000000a8 R13=ffff88801a347880 R14=ffff88801a347f58 R15=ffff88801a347838 RIP=ffffffff8135e23a 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 00007fdef4a61900 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=00007fdef5018618 CR3=000000002043d000 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=563412feff00545000000000000080fe XMM01=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000028739 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=00000206 [-----P-] 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 fffffe0100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3a4b0d2000 CR3=000000000a221000 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=2031323a36313a383020383120766f4e XMM01=73732878696e755f6d6170203a5d3434 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3434325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732030323a36313a3830203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000