[ 45.925576] ------------[ cut here ]------------ [ 45.926548] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.928552] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 45.930011] Modules linked in: [ 45.930708] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.932700] Tainted: [W]=WARN [ 45.933310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.934820] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.935731] 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 [ 45.938957] RSP: 0018:ffff888017e7fbc0 EFLAGS: 00010286 [ 45.939945] RAX: 0000000000000000 RBX: ffffed1002fcff78 RCX: ffffffff813a4050 [ 45.941248] RDX: ffff888017ff8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.942559] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fcff2f [ 45.943844] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.945117] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017e7fdf8 [ 45.946435] FS: 00007f22341f8900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.947893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.948961] CR2: 00007f223475e4a6 CR3: 000000001ccc7000 CR4: 0000000000350ef0 [ 45.950283] Call Trace: [ 45.950767] [ 45.951181] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.952079] ? __create_object+0x59/0x80 [ 45.952867] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.953839] __vmalloc_noprof+0x59/0x60 [ 45.954628] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.955518] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.956449] bpf_prog_alloc+0x39/0x200 [ 45.957148] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.958067] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.959011] do_seccomp+0x349/0x25e0 [ 45.959732] ? find_held_lock+0x2b/0x80 [ 45.960484] ? do_prlimit+0x310/0x610 [ 45.961192] ? __pfx_do_seccomp+0x10/0x10 [ 45.961976] ? do_raw_spin_unlock+0x53/0x220 [ 45.962843] ? _raw_spin_unlock+0x1e/0x40 [ 45.963617] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.964579] ? static_key_count+0x60/0x80 [ 45.965379] prctl_set_seccomp+0x4e/0x70 [ 45.966100] __do_sys_prctl+0xe6c/0x1d70 [ 45.966924] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.967780] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.968743] ? irqentry_exit+0xf3/0x650 [ 45.969516] do_syscall_64+0xbf/0x430 [ 45.970213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.971256] RIP: 0033:0x7f22346ea5cd [ 45.971922] 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 [ 45.975092] RSP: 002b:00007ffc45e1ef20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.976453] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f22346ea5cd [ 45.977740] RDX: 00005645f08d6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.979069] RBP: 00007ffc45e1ef80 R08: 0000000000000000 R09: 00007ffc45e1e620 [ 45.980350] R10: 0000000000000000 R11: 0000000000000246 R12: 00005646251912b0 [ 45.981627] R13: 00007ffc45e1f3b0 R14: 0000564625193d20 R15: 00005646251a58d0 [ 45.982962] [ 45.983440] irq event stamp: 1863 [ 45.984051] hardirqs last enabled at (1871): [] __up_console_sem+0x78/0x80 [ 45.985578] hardirqs last disabled at (1880): [] __up_console_sem+0x5d/0x80 [ 45.987135] softirqs last enabled at (1562): [] handle_softirqs+0x50c/0x770 [ 45.988707] softirqs last disabled at (1557): [] __irq_exit_rcu+0xc4/0x100 [ 45.990215] ---[ end trace 0000000000000000 ]--- [ 48.955041] ------------[ cut here ]------------ [ 48.955949] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.957928] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 48.959362] Modules linked in: [ 48.959959] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.961906] Tainted: [W]=WARN [ 48.962517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.963954] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.964856] 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 [ 48.967982] RSP: 0018:ffff8880174dfbc0 EFLAGS: 00010286 [ 48.968950] RAX: 0000000000000000 RBX: ffffed1002e9bf78 RCX: ffffffff813a4050 [ 48.970210] RDX: ffff888017b53780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.971519] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e9bf2f [ 48.972777] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.974046] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880174dfdf8 [ 48.975310] FS: 00007f124db70900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.976711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.977747] CR2: 00007ffd528f4ef7 CR3: 000000000dc97000 CR4: 0000000000350ef0 [ 48.979026] Call Trace: [ 48.979526] [ 48.979936] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.980818] ? __create_object+0x59/0x80 [ 48.981580] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.982535] __vmalloc_noprof+0x59/0x60 [ 48.983274] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.984084] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.985008] bpf_prog_alloc+0x39/0x200 [ 48.985740] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.986665] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.987556] do_seccomp+0x349/0x25e0 [ 48.988214] ? find_held_lock+0x2b/0x80 [ 48.988964] ? do_prlimit+0x310/0x610 [ 48.989694] ? __pfx_do_seccomp+0x10/0x10 [ 48.990482] ? do_raw_spin_unlock+0x53/0x220 [ 48.991305] ? _raw_spin_unlock+0x1e/0x40 [ 48.992029] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.992976] ? static_key_count+0x60/0x80 [ 48.993759] prctl_set_seccomp+0x4e/0x70 [ 48.994547] __do_sys_prctl+0xe6c/0x1d70 [ 48.995322] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.996114] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.997058] ? irqentry_exit+0xf3/0x650 [ 48.997794] do_syscall_64+0xbf/0x430 [ 48.998537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.999468] RIP: 0033:0x7f124e0625cd [ 49.000117] 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 [ 49.003250] RSP: 002b:00007ffd528f2980 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.004575] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f124e0625cd [ 49.005828] RDX: 000055d0ae243e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.007101] RBP: 00007ffd528f29e0 R08: 0000000000000000 R09: 00007ffd528f2080 [ 49.008373] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0b6e27b10 [ 49.009633] R13: 00007ffd528f2e10 R14: 000055d0b6e282b0 R15: 000055d0b6e3c6f0 [ 49.010916] [ 49.011379] irq event stamp: 1819 [ 49.011980] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 49.013477] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 49.014973] softirqs last enabled at (1786): [] handle_softirqs+0x50c/0x770 [ 49.016485] softirqs last disabled at (1781): [] __irq_exit_rcu+0xc4/0x100 [ 49.017964] ---[ end trace 0000000000000000 ]--- [ 49.709207] ------------[ cut here ]------------ [ 49.709973] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.711642] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.712824] Modules linked in: [ 49.713335] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.715014] Tainted: [W]=WARN [ 49.715506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.716707] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.717457] 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 [ 49.720098] RSP: 0018:ffff888019f9fbc0 EFLAGS: 00010286 [ 49.720916] RAX: 0000000000000000 RBX: ffffed10033f3f78 RCX: ffffffff813a4050 [ 49.721973] RDX: ffff888016ce0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.723056] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033f3f2f [ 49.724119] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.725172] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019f9fdf8 [ 49.726245] FS: 00007f351015a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.727466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.728345] CR2: 00007ffeedb96ef7 CR3: 000000001fa69000 CR4: 0000000000350ef0 [ 49.729410] Call Trace: [ 49.729795] [ 49.730136] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.730904] ? __create_object+0x59/0x80 [ 49.731551] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.732351] __vmalloc_noprof+0x59/0x60 [ 49.732945] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.733657] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.734450] bpf_prog_alloc+0x39/0x200 [ 49.735019] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.735785] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.736526] do_seccomp+0x349/0x25e0 [ 49.737081] ? find_held_lock+0x2b/0x80 [ 49.737704] ? do_prlimit+0x310/0x610 [ 49.738332] ? __pfx_do_seccomp+0x10/0x10 [ 49.738957] ? do_raw_spin_unlock+0x53/0x220 [ 49.739634] ? _raw_spin_unlock+0x1e/0x40 [ 49.740285] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.741041] ? static_key_count+0x60/0x80 [ 49.741701] prctl_set_seccomp+0x4e/0x70 [ 49.742362] __do_sys_prctl+0xe6c/0x1d70 [ 49.742983] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.743691] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.744508] ? irqentry_exit+0xf3/0x650 [ 49.745098] do_syscall_64+0xbf/0x430 [ 49.745706] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.746535] RIP: 0033:0x7f351064c5cd [ 49.747075] 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 [ 49.749659] RSP: 002b:00007ffeedb94bf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.750803] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f351064c5cd [ 49.751861] RDX: 000055f3c5a9ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.752909] RBP: 00007ffeedb94c50 R08: 0000000000000000 R09: 00007ffeedb942f0 [ 49.753973] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f3cbf21ad0 [ 49.755076] R13: 00007ffeedb95080 R14: 000055f3cbf22bc0 R15: 000055f3cbf33780 [ 49.756155] [ 49.756542] irq event stamp: 1807 [ 49.757038] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 49.758303] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 49.759591] softirqs last enabled at (1292): [] handle_softirqs+0x50c/0x770 [ 49.760874] softirqs last disabled at (1271): [] __irq_exit_rcu+0xc4/0x100 [ 49.762125] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:47723' (ECDSA) to the list of known hosts. 2025/11/19 06:14:04 fuzzer started 2025/11/19 06:14:04 dialing manager at localhost:34383 2025/11/19 06:14:04 checking machine... 2025/11/19 06:14:04 checking revisions... [ 50.691168] kmemleak: Automatic memory scanning thread ended 2025/11/19 06:14:04 testing simple program... [ 50.768799] cgroup: Unknown subsys name 'net' [ 50.837885] cgroup: Unknown subsys name 'cpuset' [ 50.851809] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:14:03 Registers: info registers vcpu 0 RAX=0000000000000010 RBX=00007ffd528f2150 RCX=00007f124e129a50 RDX=0000000100000000 RSI=00007ffd528f1ff0 RDI=0000000000000010 RBP=00007ffd528f2280 RSP=00007ffd528f1ff0 R8 =0000000000000000 R9 =00007ffd528f2180 R10=000000000000002c R11=0000000200000000 R12=0000000000000000 R13=0000000000000000 R14=000000000000002c R15=0000000000000000 RIP=00007f124e703a82 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 00007f124db70900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055d0b6e44c8c CR3=00000000200c3000 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=0000000000026e2d 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 fffffe0e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f124e127618 CR3=000000000d2bd000 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=34313a363020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303339 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000