[ 46.669635] ------------[ cut here ]------------ [ 46.670587] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.672646] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.674190] Modules linked in: [ 46.674858] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.676874] Tainted: [W]=WARN [ 46.677490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.678987] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.679916] 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 [ 46.683175] RSP: 0018:ffff888013f9fbc0 EFLAGS: 00010286 [ 46.684176] RAX: 0000000000000000 RBX: ffffed10027f3f78 RCX: ffffffff813a4050 [ 46.685496] RDX: ffff8880166a3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.686802] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027f3f2f [ 46.688114] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.689430] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013f9fdf8 [ 46.690741] FS: 00007f0958525900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.692213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.693305] CR2: 00007f0958a17580 CR3: 000000000e73c000 CR4: 0000000000350ef0 [ 46.694612] Call Trace: [ 46.695086] [ 46.695546] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.696459] ? __create_object+0x59/0x80 [ 46.697221] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.698211] __vmalloc_noprof+0x59/0x60 [ 46.698981] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.699870] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.700817] bpf_prog_alloc+0x39/0x200 [ 46.701577] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.702528] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.703452] do_seccomp+0x349/0x25e0 [ 46.704149] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.705064] ? __pfx_do_seccomp+0x10/0x10 [ 46.705883] ? find_held_lock+0x2b/0x80 [ 46.706650] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.707637] ? static_key_count+0x60/0x80 [ 46.708454] prctl_set_seccomp+0x4e/0x70 [ 46.709214] __do_sys_prctl+0xe6c/0x1d70 [ 46.710011] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.710882] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.711868] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.712849] ? irqentry_exit+0xf3/0x650 [ 46.713654] do_syscall_64+0xbf/0x430 [ 46.714415] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.715385] RIP: 0033:0x7f0958a175cd [ 46.716066] 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 [ 46.719320] RSP: 002b:00007ffeace4a410 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.720755] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0958a175cd [ 46.722077] RDX: 00005584db6f3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.723380] RBP: 00007ffeace4a470 R08: 0000000000000000 R09: 00007ffeace49b10 [ 46.724699] R10: 0000000000000000 R11: 0000000000000246 R12: 000055850f5682b0 [ 46.726019] R13: 00007ffeace4a8a0 R14: 000055850f56ad20 R15: 000055850f57c8d0 [ 46.727376] [ 46.727810] irq event stamp: 1803 [ 46.728471] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 46.730043] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 46.731592] softirqs last enabled at (1770): [] handle_softirqs+0x50c/0x770 [ 46.733175] softirqs last disabled at (1765): [] __irq_exit_rcu+0xc4/0x100 [ 46.734724] ---[ end trace 0000000000000000 ]--- [ 49.895047] ------------[ cut here ]------------ [ 49.895538] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.896545] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 49.897277] Modules linked in: [ 49.897632] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.898641] Tainted: [W]=WARN [ 49.898920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.899687] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.900130] 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 [ 49.901748] RSP: 0018:ffff888016cbfbc0 EFLAGS: 00010286 [ 49.902218] RAX: 0000000000000000 RBX: ffffed1002d97f78 RCX: ffffffff813a4050 [ 49.902862] RDX: ffff888015fd1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.903510] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d97f2f [ 49.904135] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.904783] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016cbfdf8 [ 49.905456] FS: 00007f5b8e883900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.906157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.906690] CR2: 00007f5b8ed75580 CR3: 000000000d724000 CR4: 0000000000350ef0 [ 49.907316] Call Trace: [ 49.907572] [ 49.907783] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.908218] ? __create_object+0x59/0x80 [ 49.908612] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.909079] __vmalloc_noprof+0x59/0x60 [ 49.909482] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.909906] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.910370] bpf_prog_alloc+0x39/0x200 [ 49.910718] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.911169] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.911625] do_seccomp+0x349/0x25e0 [ 49.911971] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.912421] ? __pfx_do_seccomp+0x10/0x10 [ 49.912797] ? find_held_lock+0x2b/0x80 [ 49.913157] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.913666] ? static_key_count+0x60/0x80 [ 49.914052] prctl_set_seccomp+0x4e/0x70 [ 49.914445] __do_sys_prctl+0xe6c/0x1d70 [ 49.914815] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.915224] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.915711] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.916170] ? irqentry_exit+0xf3/0x650 [ 49.916556] do_syscall_64+0xbf/0x430 [ 49.916910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.917414] RIP: 0033:0x7f5b8ed755cd [ 49.917748] 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 [ 49.919349] RSP: 002b:00007ffcc3f3e2c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.920011] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5b8ed755cd [ 49.920650] RDX: 0000555e45b54e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.921289] RBP: 00007ffcc3f3e320 R08: 0000000000000000 R09: 00007ffcc3f3d9c0 [ 49.921927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555e6678ead0 [ 49.922571] R13: 00007ffcc3f3e750 R14: 0000555e6678fbc0 R15: 0000555e667a0780 [ 49.923192] [ 49.923424] irq event stamp: 1689 [ 49.923722] hardirqs last enabled at (1697): [] __up_console_sem+0x78/0x80 [ 49.924479] hardirqs last disabled at (1706): [] __up_console_sem+0x5d/0x80 [ 49.925226] softirqs last enabled at (1240): [] handle_softirqs+0x50c/0x770 [ 49.925998] softirqs last disabled at (1221): [] __irq_exit_rcu+0xc4/0x100 [ 49.926742] ---[ end trace 0000000000000000 ]--- [ 50.570005] ------------[ cut here ]------------ [ 50.570767] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.572493] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 50.573758] Modules linked in: [ 50.574268] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.575939] Tainted: [W]=WARN [ 50.576440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.577754] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.578517] 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 [ 50.581179] RSP: 0018:ffff888019db7bc0 EFLAGS: 00010286 [ 50.582025] RAX: 0000000000000000 RBX: ffffed10033b6f78 RCX: ffffffff813a4050 [ 50.583114] RDX: ffff888015d18000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.584193] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033b6f2f [ 50.585300] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.586391] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019db7df8 [ 50.587484] FS: 00007f6dd95fa900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.588693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.589607] CR2: 00007fff09cc9ef7 CR3: 00000000204b4000 CR4: 0000000000350ef0 [ 50.590721] Call Trace: [ 50.591123] [ 50.591508] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.592228] ? __create_object+0x59/0x80 [ 50.592894] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.593720] __vmalloc_noprof+0x59/0x60 [ 50.594332] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.595069] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.595865] bpf_prog_alloc+0x39/0x200 [ 50.596483] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.597236] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.598005] do_seccomp+0x349/0x25e0 [ 50.598605] ? find_held_lock+0x2b/0x80 [ 50.599211] ? do_prlimit+0x310/0x610 [ 50.599837] ? __pfx_do_seccomp+0x10/0x10 [ 50.600506] ? do_raw_spin_unlock+0x53/0x220 [ 50.601169] ? _raw_spin_unlock+0x1e/0x40 [ 50.601843] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.602653] ? static_key_count+0x60/0x80 [ 50.603297] prctl_set_seccomp+0x4e/0x70 [ 50.603963] __do_sys_prctl+0xe6c/0x1d70 [ 50.604609] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.605307] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.606121] ? irqentry_exit+0xf3/0x650 [ 50.606771] do_syscall_64+0xbf/0x430 [ 50.607410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.608185] RIP: 0033:0x7f6dd9aec5cd [ 50.608797] 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 [ 50.611505] RSP: 002b:00007fff09cc7e40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.612659] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6dd9aec5cd [ 50.613763] RDX: 000055ad3e71ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.614842] RBP: 00007fff09cc7ea0 R08: 0000000000000000 R09: 00007fff09cc7540 [ 50.615925] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ad4c5d3ad0 [ 50.617008] R13: 00007fff09cc82d0 R14: 000055ad4c5d4bc0 R15: 000055ad4c5e5780 [ 50.618117] [ 50.618500] irq event stamp: 1755 [ 50.619009] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 50.620291] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 50.621576] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770 [ 50.622875] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 50.624148] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:24647' (ECDSA) to the list of known hosts. 2025/11/17 09:17:47 fuzzer started 2025/11/17 09:17:47 dialing manager at localhost:37895 2025/11/17 09:17:47 checking machine... 2025/11/17 09:17:47 checking revisions... [ 51.460403] kmemleak: Automatic memory scanning thread ended 2025/11/17 09:17:48 testing simple program... [ 51.531812] cgroup: Unknown subsys name 'net' [ 51.592467] cgroup: Unknown subsys name 'cpuset' [ 51.607595] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 09:17:47 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffffffff8671c5e0 RCX=ffffffff81a84544 RDX=0000000000000000 RSI=ffffffff86aaa302 RDI=ffffffff8671c5e0 RBP=ffffffff8671c5e4 RSP=ffff888016b8f338 R8 =ffffffff86aaa302 R9 =0000000000000000 R10=000000000003c9ed R11=000000000002308b R12=ffffffff8671c5e0 R13=ffffffff8671c5e0 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8135dadf RFL=00000256 [---ZAP-] 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 00007f5b8e883900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5b8e82d008 CR3=000000001ffb4000 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=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 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000286 RCX=ffffffff817d97d6 RDX=0000000000000000 RSI=0000000000000002 RDI=ffff888013f45340 RBP=ffff888013f45340 RSP=ffff888015cbfc18 R8 =0000000000000000 R9 =0000000000000001 R10=ffffffff8664f657 R11=0000000000000001 R12=ffff88806cf3db10 R13=ffff888009462140 R14=ffff888019eb9100 R15=ffffea000067ae00 RIP=ffffffff81526dd8 RFL=00000046 [---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 00007f9240f56900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f924066f000 CR3=000000000e12c000 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=97b5a92bdab8029200000000000ae988 XMM05=762e1776e7fdcd6d0000000000323158 XMM06=3e829fc8c8edc9900000000000321f48 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000