[ 45.581599] ------------[ cut here ]------------ [ 45.582529] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.584523] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 45.586000] Modules linked in: [ 45.586587] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.588771] Tainted: [W]=WARN [ 45.589461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.590926] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.591849] 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 [ 45.595014] RSP: 0018:ffff888019b07bc0 EFLAGS: 00010286 [ 45.595937] RAX: 0000000000000000 RBX: ffffed1003360f78 RCX: ffffffff813a4050 [ 45.597262] RDX: ffff888016b0d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.598554] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003360f2f [ 45.599821] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.601106] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019b07df8 [ 45.602402] FS: 00007fbf7c801900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.603837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.604888] CR2: 00007fbf7ccf3580 CR3: 000000000b81a000 CR4: 0000000000350ef0 [ 45.606198] Call Trace: [ 45.606668] [ 45.607124] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.608014] ? __create_object+0x59/0x80 [ 45.608757] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.609721] __vmalloc_noprof+0x59/0x60 [ 45.610478] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.611359] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.612288] bpf_prog_alloc+0x39/0x200 [ 45.613010] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.613883] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.614774] do_seccomp+0x349/0x25e0 [ 45.615494] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.616386] ? __pfx_do_seccomp+0x10/0x10 [ 45.617181] ? find_held_lock+0x2b/0x80 [ 45.617909] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.618871] ? static_key_count+0x60/0x80 [ 45.619665] prctl_set_seccomp+0x4e/0x70 [ 45.620433] __do_sys_prctl+0xe6c/0x1d70 [ 45.621217] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.622090] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.623048] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.624018] ? irqentry_exit+0xf3/0x650 [ 45.624730] do_syscall_64+0xbf/0x430 [ 45.625470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.626412] RIP: 0033:0x7fbf7ccf35cd [ 45.627135] 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 [ 45.630314] RSP: 002b:00007ffc369f2680 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.631672] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbf7ccf35cd [ 45.632942] RDX: 00005648a4bd2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.634256] RBP: 00007ffc369f26e0 R08: 0000000000000000 R09: 00007ffc369f1d80 [ 45.635563] R10: 0000000000000000 R11: 0000000000000246 R12: 00005648c9c67ad0 [ 45.636838] R13: 00007ffc369f2b10 R14: 00005648c9c68bc0 R15: 00005648c9c79780 [ 45.638149] [ 45.638571] irq event stamp: 1765 [ 45.639228] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80 [ 45.640748] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 45.642275] softirqs last enabled at (1300): [] handle_softirqs+0x50c/0x770 [ 45.643825] softirqs last disabled at (1277): [] __irq_exit_rcu+0xc4/0x100 [ 45.645348] ---[ end trace 0000000000000000 ]--- [ 49.022051] ------------[ cut here ]------------ [ 49.022927] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.024932] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.026401] Modules linked in: [ 49.027028] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.029236] Tainted: [W]=WARN [ 49.029794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.031310] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.032213] 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 [ 49.035361] RSP: 0018:ffff888017397bc0 EFLAGS: 00010286 [ 49.036309] RAX: 0000000000000000 RBX: ffffed1002e72f78 RCX: ffffffff813a4050 [ 49.037559] RDX: ffff88800efbb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.038797] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e72f2f [ 49.040035] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.041272] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017397df8 [ 49.042525] FS: 00007fb7018f2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.043913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.044941] CR2: 00007fb701de4580 CR3: 000000000c291000 CR4: 0000000000350ef0 [ 49.046206] Call Trace: [ 49.046655] [ 49.047094] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.047923] ? __create_object+0x59/0x80 [ 49.048687] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.049655] __vmalloc_noprof+0x59/0x60 [ 49.050407] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.051293] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.052222] bpf_prog_alloc+0x39/0x200 [ 49.052901] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.053825] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.054721] do_seccomp+0x349/0x25e0 [ 49.055434] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.056312] ? __pfx_do_seccomp+0x10/0x10 [ 49.057095] ? find_held_lock+0x2b/0x80 [ 49.057820] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.058774] ? static_key_count+0x60/0x80 [ 49.059563] prctl_set_seccomp+0x4e/0x70 [ 49.060339] __do_sys_prctl+0xe6c/0x1d70 [ 49.061123] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.061939] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.062912] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.063863] ? irqentry_exit+0xf3/0x650 [ 49.064622] do_syscall_64+0xbf/0x430 [ 49.065357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.066305] RIP: 0033:0x7fb701de45cd [ 49.066960] 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 [ 49.070165] RSP: 002b:00007ffe0b18d720 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.071517] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb701de45cd [ 49.072772] RDX: 0000560743ea3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.074057] RBP: 00007ffe0b18d780 R08: 0000000000000000 R09: 00007ffe0b18ce20 [ 49.075329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560780800bf0 [ 49.076592] R13: 00007ffe0b18dbb0 R14: 000056078080a380 R15: 0000560780815460 [ 49.077885] [ 49.078181] irq event stamp: 1843 [ 49.078561] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80 [ 49.079506] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 49.080456] softirqs last enabled at (1820): [] handle_softirqs+0x50c/0x770 [ 49.081413] softirqs last disabled at (1815): [] __irq_exit_rcu+0xc4/0x100 [ 49.082298] ---[ end trace 0000000000000000 ]--- [ 49.805204] ------------[ cut here ]------------ [ 49.806178] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.808213] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 49.809743] Modules linked in: [ 49.810404] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.812422] Tainted: [W]=WARN [ 49.813068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.814586] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.815538] 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 [ 49.818836] RSP: 0018:ffff88801b877bc0 EFLAGS: 00010286 [ 49.819888] RAX: 0000000000000000 RBX: ffffed100370ef78 RCX: ffffffff813a4050 [ 49.821199] RDX: ffff88801906d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.822510] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100370ef2f [ 49.823863] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.825193] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b877df8 [ 49.826514] FS: 00007fb9b1477900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.828005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.829103] CR2: 00007ffeea996ef7 CR3: 0000000013a60000 CR4: 0000000000350ef0 [ 49.830437] Call Trace: [ 49.831084] [ 49.831473] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.832183] ? __create_object+0x59/0x80 [ 49.832758] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.833511] __vmalloc_noprof+0x59/0x60 [ 49.834107] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.834777] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.835507] bpf_prog_alloc+0x39/0x200 [ 49.836089] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.836802] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.837541] do_seccomp+0x349/0x25e0 [ 49.838136] ? find_held_lock+0x2b/0x80 [ 49.838713] ? do_prlimit+0x310/0x610 [ 49.839310] ? __pfx_do_seccomp+0x10/0x10 [ 49.839910] ? do_raw_spin_unlock+0x53/0x220 [ 49.840572] ? _raw_spin_unlock+0x1e/0x40 [ 49.841220] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.842017] ? static_key_count+0x60/0x80 [ 49.842617] prctl_set_seccomp+0x4e/0x70 [ 49.843236] __do_sys_prctl+0xe6c/0x1d70 [ 49.843830] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.844503] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.845296] ? irqentry_exit+0xf3/0x650 [ 49.845892] do_syscall_64+0xbf/0x430 [ 49.846483] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.847252] RIP: 0033:0x7fb9b19695cd [ 49.847791] 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 [ 49.850697] RSP: 002b:00007ffeea994960 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.851784] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9b19695cd [ 49.853010] RDX: 0000560bf5d90e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.854248] RBP: 00007ffeea9949c0 R08: 0000000000000000 R09: 00007ffeea994060 [ 49.855406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560c1899dad0 [ 49.856424] R13: 00007ffeea994df0 R14: 0000560c1899ebc0 R15: 0000560c189af780 [ 49.857488] [ 49.857845] irq event stamp: 1823 [ 49.858358] hardirqs last enabled at (1833): [] __up_console_sem+0x78/0x80 [ 49.859566] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80 [ 49.860793] softirqs last enabled at (800): [] handle_softirqs+0x50c/0x770 [ 49.862035] softirqs last disabled at (1861): [] __irq_exit_rcu+0xc4/0x100 [ 49.863249] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56059' (ECDSA) to the list of known hosts. 2025/11/18 20:12:04 fuzzer started 2025/11/18 20:12:04 dialing manager at localhost:34383 2025/11/18 20:12:04 checking machine... 2025/11/18 20:12:04 checking revisions... [ 50.754788] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:12:04 testing simple program... [ 50.851458] cgroup: Unknown subsys name 'net' [ 50.910781] cgroup: Unknown subsys name 'cpuset' [ 50.933958] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 20:12:03 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88800f40d340 RCX=ffff8880193b7724 RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff88800f40d73c RBP=ffff88800f40d340 RSP=ffff8880193b7730 R8 =0000000000000001 R9 =ffff8880193b7810 R10=000000000003c9ed R11=0000000000023e33 R12=ffff88800f40d340 R13=ffff8880193b7818 R14=ffff8880193b7ae0 R15=ffff8880193b77d0 RIP=ffffffff815d2c25 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 00007fb7018f2900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb7018bc008 CR3=0000000020903000 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=0000000000010001 RBX=1ffff1100d9e11b2 RCX=ffffffff8166db50 RDX=ffff888009643780 RSI=0000000000000000 RDI=0000000000000000 RBP=0000000000000000 RSP=ffff88806cf08d38 R8 =0000000000000000 R9 =fffffbfff10b3075 R10=0000000000000000 R11=0000002172a2befc R12=0000000b88d1a53b R13=fffffbfff0b82250 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff81751e04 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fecbb771000 CR3=000000000c45e000 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=32313a303220383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303939 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000