[ 46.161362] ------------[ cut here ]------------ [ 46.162277] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.164325] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 46.165754] Modules linked in: [ 46.166387] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.168622] Tainted: [W]=WARN [ 46.169278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.170775] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.171679] 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 [ 46.174855] RSP: 0018:ffff888017517bc0 EFLAGS: 00010286 [ 46.175846] RAX: 0000000000000000 RBX: ffffed1002ea2f78 RCX: ffffffff813a4050 [ 46.177139] RDX: ffff8880161bd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.178410] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ea2f2f [ 46.179724] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.181367] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017517df8 [ 46.183005] FS: 00007fc4c7fe1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.184584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.185665] CR2: 00007fc4c84d3580 CR3: 000000000be94000 CR4: 0000000000350ef0 [ 46.186992] Call Trace: [ 46.187472] [ 46.187922] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.188871] ? __create_object+0x59/0x80 [ 46.189638] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.190639] __vmalloc_noprof+0x59/0x60 [ 46.191439] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.192403] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.193369] bpf_prog_alloc+0x39/0x200 [ 46.194116] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.195088] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.196029] do_seccomp+0x349/0x25e0 [ 46.196730] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.197666] ? __pfx_do_seccomp+0x10/0x10 [ 46.198492] ? find_held_lock+0x2b/0x80 [ 46.199246] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.200246] ? static_key_count+0x60/0x80 [ 46.201122] prctl_set_seccomp+0x4e/0x70 [ 46.201924] __do_sys_prctl+0xe6c/0x1d70 [ 46.202690] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.203573] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.204578] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.205597] ? irqentry_exit+0xf3/0x650 [ 46.206396] do_syscall_64+0xbf/0x430 [ 46.207141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.208133] RIP: 0033:0x7fc4c84d35cd [ 46.208863] 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 [ 46.212106] RSP: 002b:00007fff7a6ac0e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.213528] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc4c84d35cd [ 46.214831] RDX: 000055e7c15cde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.216166] RBP: 00007fff7a6ac140 R08: 0000000000000000 R09: 00007fff7a6ab7e0 [ 46.217538] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e7e186fad0 [ 46.218894] R13: 00007fff7a6ac570 R14: 000055e7e1870bc0 R15: 000055e7e1881780 [ 46.220240] [ 46.220700] irq event stamp: 1781 [ 46.221367] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80 [ 46.222937] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80 [ 46.224471] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770 [ 46.226027] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 46.227529] ---[ end trace 0000000000000000 ]--- [ 49.827518] ------------[ cut here ]------------ [ 49.828463] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.830531] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/246 [ 49.832012] Modules linked in: [ 49.832639] CPU: 0 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.834896] Tainted: [W]=WARN [ 49.835463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.836978] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.837922] 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 [ 49.841172] RSP: 0018:ffff888018d17bc0 EFLAGS: 00010286 [ 49.842172] RAX: 0000000000000000 RBX: ffffed10031a2f78 RCX: ffffffff813a4050 [ 49.843483] RDX: ffff888016015340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.844823] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031a2f2f [ 49.846127] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.847437] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018d17df8 [ 49.848758] FS: 00007f67df3b2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.850228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.851319] CR2: 00007f67df8a4580 CR3: 0000000013fb0000 CR4: 0000000000350ef0 [ 49.852669] Call Trace: [ 49.853203] [ 49.853637] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.854585] ? __create_object+0x59/0x80 [ 49.855404] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.856446] __vmalloc_noprof+0x59/0x60 [ 49.857248] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.858168] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.859160] bpf_prog_alloc+0x39/0x200 [ 49.859941] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.860937] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.861891] do_seccomp+0x349/0x25e0 [ 49.862603] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.863550] ? __pfx_do_seccomp+0x10/0x10 [ 49.864398] ? find_held_lock+0x2b/0x80 [ 49.865203] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.866227] ? static_key_count+0x60/0x80 [ 49.867070] prctl_set_seccomp+0x4e/0x70 [ 49.867887] __do_sys_prctl+0xe6c/0x1d70 [ 49.868678] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.869582] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.870603] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.871630] ? irqentry_exit+0xf3/0x650 [ 49.872441] do_syscall_64+0xbf/0x430 [ 49.873227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.874238] RIP: 0033:0x7f67df8a45cd [ 49.875035] 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 [ 49.878433] RSP: 002b:00007fffbbbc2580 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.879878] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f67df8a45cd [ 49.881257] RDX: 00005625ed319e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.882612] RBP: 00007fffbbbc25e0 R08: 0000000000000000 R09: 00007fffbbbc1c80 [ 49.883976] R10: 0000000000000000 R11: 0000000000000246 R12: 00005625fe919b10 [ 49.885349] R13: 00007fffbbbc2a10 R14: 00005625fe91a2b0 R15: 00005625fe92e6f0 [ 49.886723] [ 49.887215] irq event stamp: 1861 [ 49.887901] hardirqs last enabled at (1871): [] __up_console_sem+0x78/0x80 [ 49.889527] hardirqs last disabled at (1880): [] __up_console_sem+0x5d/0x80 [ 49.891142] softirqs last enabled at (1828): [] handle_softirqs+0x50c/0x770 [ 49.892817] softirqs last disabled at (1823): [] __irq_exit_rcu+0xc4/0x100 [ 49.894167] ---[ end trace 0000000000000000 ]--- [ 50.659613] ------------[ cut here ]------------ [ 50.660554] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.662585] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253 [ 50.664047] Modules linked in: [ 50.664640] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.666629] Tainted: [W]=WARN [ 50.667219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.668714] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.669613] 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 [ 50.672768] RSP: 0018:ffff8880175efbc0 EFLAGS: 00010286 [ 50.673733] RAX: 0000000000000000 RBX: ffffed1002ebdf78 RCX: ffffffff813a4050 [ 50.675164] RDX: ffff888016c91bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.676495] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ebdf2f [ 50.677853] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.679163] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880175efdf8 [ 50.680443] FS: 00007f156bf0a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.681852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.682900] CR2: 00007ffe477e7ef7 CR3: 0000000016a65000 CR4: 0000000000350ef0 [ 50.684192] Call Trace: [ 50.684647] [ 50.685082] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.685962] ? __create_object+0x59/0x80 [ 50.686695] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.687643] __vmalloc_noprof+0x59/0x60 [ 50.688394] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.689236] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.690145] bpf_prog_alloc+0x39/0x200 [ 50.690869] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.691739] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.692648] do_seccomp+0x349/0x25e0 [ 50.693369] ? find_held_lock+0x2b/0x80 [ 50.694118] ? do_prlimit+0x310/0x610 [ 50.694842] ? __pfx_do_seccomp+0x10/0x10 [ 50.695581] ? do_raw_spin_unlock+0x53/0x220 [ 50.696413] ? _raw_spin_unlock+0x1e/0x40 [ 50.697180] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.698134] ? static_key_count+0x60/0x80 [ 50.698933] prctl_set_seccomp+0x4e/0x70 [ 50.699650] __do_sys_prctl+0xe6c/0x1d70 [ 50.700435] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.701292] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.702247] ? irqentry_exit+0xf3/0x650 [ 50.703006] do_syscall_64+0xbf/0x430 [ 50.703695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.704648] RIP: 0033:0x7f156c3fc5cd [ 50.705336] 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 [ 50.708468] RSP: 002b:00007ffe477e5d70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.709821] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f156c3fc5cd [ 50.711080] RDX: 00005648e3a96e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.712342] RBP: 00007ffe477e5dd0 R08: 0000000000000000 R09: 00007ffe477e5470 [ 50.713611] R10: 0000000000000000 R11: 0000000000000246 R12: 00005648e57f4ad0 [ 50.714876] R13: 00007ffe477e6200 R14: 00005648e57f5bc0 R15: 00005648e5806780 [ 50.716182] [ 50.716605] irq event stamp: 1715 [ 50.717247] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 50.718733] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 50.720257] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770 [ 50.721516] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100 [ 50.722737] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:12070' (ECDSA) to the list of known hosts. 2025/11/18 05:26:41 fuzzer started 2025/11/18 05:26:41 dialing manager at localhost:37895 2025/11/18 05:26:42 checking machine... 2025/11/18 05:26:42 checking revisions... [ 51.550528] kmemleak: Automatic memory scanning thread ended 2025/11/18 05:26:42 testing simple program... [ 51.627198] cgroup: Unknown subsys name 'net' [ 51.691306] cgroup: Unknown subsys name 'cpuset' [ 51.700403] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:26:41 Registers: info registers vcpu 0 RAX=ffff88806ce08f78 RBX=0000000000000002 RCX=ffff88806ce089c4 RDX=1ffff1100d9c1157 RSI=ffffffff813c0e01 RDI=ffff88806ce08a70 RBP=ffff88806ce08ac8 RSP=ffff88806ce08a00 R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=0000000000011d83 R12=0000000000000000 R13=ffff88806ce08ab8 R14=ffff888017345340 R15=ffff88806ce08a70 RIP=ffffffff8135e495 RFL=00000246 [---Z-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 00007f67df3b2900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f67df969618 CR3=000000000d673000 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=0000000000000000 RBX=ffff888015c91bc0 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88806cf088c8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000008972 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff81526f05 RFL=00000082 [--S----] 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 00007f9a22714900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffecc6d1408 CR3=000000000b8ca000 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=077c7d400869150c00000000000ae988 XMM05=3573680f95bbf2130000000000322ce8 XMM06=2d742cf50fd7c1910000000000321e30 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000