[ 46.374051] ------------[ cut here ]------------ [ 46.374976] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.376980] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237 [ 46.378457] Modules linked in: [ 46.379086] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.381038] Tainted: [W]=WARN [ 46.381585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.383037] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.384233] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 46.387369] RSP: 0018:ffff88801bdc7bc0 EFLAGS: 00010286 [ 46.388341] RAX: 0000000000000000 RBX: ffffed10037b8f78 RCX: ffffffff813a4050 [ 46.389601] RDX: ffff88801a18b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.390874] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037b8f2f [ 46.392135] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.393392] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bdc7df8 [ 46.394680] FS: 00007efc878f6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.396092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.397145] CR2: 00007efc87de8580 CR3: 0000000009e63000 CR4: 0000000000350ef0 [ 46.398430] Call Trace: [ 46.398932] [ 46.399338] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.400222] ? __create_object+0x59/0x80 [ 46.401001] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.401976] __vmalloc_noprof+0x59/0x60 [ 46.402672] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.403540] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.404463] bpf_prog_alloc+0x39/0x200 [ 46.405189] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.406110] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.407001] do_seccomp+0x349/0x25e0 [ 46.407672] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.408563] ? __pfx_do_seccomp+0x10/0x10 [ 46.409340] ? find_held_lock+0x2b/0x80 [ 46.410092] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.411039] ? static_key_count+0x60/0x80 [ 46.411839] prctl_set_seccomp+0x4e/0x70 [ 46.412556] __do_sys_prctl+0xe6c/0x1d70 [ 46.413331] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.414183] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.415140] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.416099] ? irqentry_exit+0xf3/0x650 [ 46.416852] do_syscall_64+0xbf/0x430 [ 46.417534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.418492] RIP: 0033:0x7efc87de85cd [ 46.419194] 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 [ 46.422333] RSP: 002b:00007ffe9be285d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.423691] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efc87de85cd [ 46.424940] RDX: 000055a0541a4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.426217] RBP: 00007ffe9be28630 R08: 0000000000000000 R09: 00007ffe9be27cd0 [ 46.427486] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a05b837bf0 [ 46.428771] R13: 00007ffe9be28a60 R14: 000055a05b841380 R15: 000055a05b84c460 [ 46.430060] [ 46.430476] irq event stamp: 1701 [ 46.431118] hardirqs last enabled at (1717): [] __up_console_sem+0x78/0x80 [ 46.432612] hardirqs last disabled at (1726): [] __up_console_sem+0x5d/0x80 [ 46.434127] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770 [ 46.435662] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 46.437157] ---[ end trace 0000000000000000 ]--- [ 49.837191] ------------[ cut here ]------------ [ 49.837983] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.839664] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/246 [ 49.840880] Modules linked in: [ 49.841381] CPU: 1 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.843229] Tainted: [W]=WARN [ 49.843690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.845109] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.845883] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 49.848544] RSP: 0018:ffff88801a0a7bc0 EFLAGS: 00010286 [ 49.849356] RAX: 0000000000000000 RBX: ffffed1003414f78 RCX: ffffffff813a4050 [ 49.850431] RDX: ffff88801bcd8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.851509] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003414f2f [ 49.852572] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.853639] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a0a7df8 [ 49.854753] FS: 00007f643adcd900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.855956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.856832] CR2: 00007ffdd10caef8 CR3: 00000000204b0000 CR4: 0000000000350ef0 [ 49.857904] Call Trace: [ 49.858289] [ 49.858628] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.859375] ? __create_object+0x59/0x80 [ 49.860025] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.860832] __vmalloc_noprof+0x59/0x60 [ 49.861422] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.862149] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.862917] bpf_prog_alloc+0x39/0x200 [ 49.863487] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.864258] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.865017] do_seccomp+0x349/0x25e0 [ 49.865574] ? find_held_lock+0x2b/0x80 [ 49.866211] ? do_prlimit+0x310/0x610 [ 49.866822] ? __pfx_do_seccomp+0x10/0x10 [ 49.867435] ? do_raw_spin_unlock+0x53/0x220 [ 49.868118] ? _raw_spin_unlock+0x1e/0x40 [ 49.868770] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.869532] ? static_key_count+0x60/0x80 [ 49.870226] prctl_set_seccomp+0x4e/0x70 [ 49.870875] __do_sys_prctl+0xe6c/0x1d70 [ 49.871481] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.872194] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.873006] ? irqentry_exit+0xf3/0x650 [ 49.873605] do_syscall_64+0xbf/0x430 [ 49.874222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.875028] RIP: 0033:0x7f643b2bf5cd [ 49.875579] 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 [ 49.878225] RSP: 002b:00007ffdd10c8920 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.879379] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f643b2bf5cd [ 49.880455] RDX: 0000558075a84e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.881514] RBP: 00007ffdd10c8980 R08: 0000000000000000 R09: 00007ffdd10c8020 [ 49.882594] R10: 0000000000000000 R11: 0000000000000246 R12: 000055809a5e32b0 [ 49.883674] R13: 00007ffdd10c8db0 R14: 000055809a5e5d20 R15: 000055809a5f78d0 [ 49.884765] [ 49.885122] irq event stamp: 1899 [ 49.885627] hardirqs last enabled at (1907): [] __up_console_sem+0x78/0x80 [ 49.886913] hardirqs last disabled at (1916): [] __up_console_sem+0x5d/0x80 [ 49.888179] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 49.889466] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 49.890746] ---[ end trace 0000000000000000 ]--- [ 50.695236] ------------[ cut here ]------------ [ 50.696163] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.698207] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/254 [ 50.699645] Modules linked in: [ 50.700287] CPU: 1 UID: 104 PID: 254 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.702299] Tainted: [W]=WARN [ 50.704324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.706218] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.707133] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 50.710307] RSP: 0018:ffff8880175a7bc0 EFLAGS: 00010286 [ 50.711571] RAX: 0000000000000000 RBX: ffffed1002eb4f78 RCX: ffffffff813a4050 [ 50.712991] RDX: ffff888016865340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.714300] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eb4f2f [ 50.715595] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.716890] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880175a7df8 [ 50.718202] FS: 00007fd8355f1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.719646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.720723] CR2: 00007fd835ae3580 CR3: 000000000e257000 CR4: 0000000000350ef0 [ 50.722029] Call Trace: [ 50.722511] [ 50.722970] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.723850] ? __create_object+0x59/0x80 [ 50.724584] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.725543] __vmalloc_noprof+0x59/0x60 [ 50.726308] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.727173] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.728098] bpf_prog_alloc+0x39/0x200 [ 50.728827] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.729714] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.730618] do_seccomp+0x349/0x25e0 [ 50.731327] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.732227] ? __pfx_do_seccomp+0x10/0x10 [ 50.733010] ? find_held_lock+0x2b/0x80 [ 50.733715] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.734689] ? static_key_count+0x60/0x80 [ 50.735494] prctl_set_seccomp+0x4e/0x70 [ 50.736262] __do_sys_prctl+0xe6c/0x1d70 [ 50.737037] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.737905] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.738873] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.739827] ? irqentry_exit+0xf3/0x650 [ 50.740540] do_syscall_64+0xbf/0x430 [ 50.741269] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.742212] RIP: 0033:0x7fd835ae35cd [ 50.742912] 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 [ 50.746107] RSP: 002b:00007ffd0151c560 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.747472] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd835ae35cd [ 50.748760] RDX: 000055ac36817e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.750067] RBP: 00007ffd0151c5c0 R08: 0000000000000000 R09: 00007ffd0151bc60 [ 50.751333] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ac3eb32ad0 [ 50.752598] R13: 00007ffd0151c9f0 R14: 000055ac3eb33bc0 R15: 000055ac3eb44780 [ 50.753896] [ 50.754319] irq event stamp: 2135 [ 50.754969] hardirqs last enabled at (2145): [] __up_console_sem+0x78/0x80 [ 50.756474] hardirqs last disabled at (2154): [] __up_console_sem+0x5d/0x80 [ 50.758008] softirqs last enabled at (1680): [] handle_softirqs+0x50c/0x770 [ 50.759557] softirqs last disabled at (1655): [] __irq_exit_rcu+0xc4/0x100 [ 50.761059] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:47709' (ECDSA) to the list of known hosts. 2025/11/17 16:58:08 fuzzer started 2025/11/17 16:58:09 dialing manager at localhost:37895 2025/11/17 16:58:09 checking machine... 2025/11/17 16:58:09 checking revisions... [ 51.643574] kmemleak: Automatic memory scanning thread ended 2025/11/17 16:58:09 testing simple program... [ 51.729162] cgroup: Unknown subsys name 'net' [ 51.791500] cgroup: Unknown subsys name 'cpuset' [ 51.807644] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 16:58:08 Registers: info registers vcpu 0 RAX=0000000000000031 RBX=000055809a605400 RCX=00007f643b2c0477 RDX=000000000000000c RSI=00007ffdd10c5808 RDI=0000000000000009 RBP=00007ffdd10c58c0 RSP=00007ffdd10c5778 R8 =000055809a5f1890 R9 =00000000ffffffff R10=0000000000000010 R11=0000000000000246 R12=00007ffdd10c5808 R13=00007ffdd10c5eb0 R14=0000000000000009 R15=00007ffdd10c5f60 RIP=00007f643b2bfe45 RFL=00000206 [-----P-] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f643adcd900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe3b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f643b384618 CR3=00000000204a0000 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=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=0000000000026291 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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=00007f38a4080000 CR3=000000001678e000 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=fe0a64d3282210a91841cc6c8afeed3f XMM02=ec2efd57dc4c00df0000000000304428 XMM03=35f4a1449a937a8300000000003044f8 XMM04=f30039228e968a0000000000000ae988 XMM05=8e6d822dadbca2f50000000000322c68 XMM06=ae874397eddf69350000000000321d08 XMM07=e042d86d42eb936e00000000003131d0 XMM08=35f4a1449a937a8300000000003044f8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000