[ 45.897551] ------------[ cut here ]------------ [ 45.898489] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.900527] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238 [ 45.901934] Modules linked in: [ 45.902565] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.904519] Tainted: [W]=WARN [ 45.905124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.906843] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.907905] 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 [ 45.911609] RSP: 0018:ffff8880187dfbc0 EFLAGS: 00010286 [ 45.912748] RAX: 0000000000000000 RBX: ffffed10030fbf78 RCX: ffffffff813a4050 [ 45.914237] RDX: ffff88800f5dd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.915715] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030fbf2f [ 45.917214] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.918688] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880187dfdf8 [ 45.920167] FS: 00007fc51225c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.921827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.923069] CR2: 00007ffffea7aef7 CR3: 000000000e550000 CR4: 0000000000350ef0 [ 45.924531] Call Trace: [ 45.925117] [ 45.925584] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.926620] ? __create_object+0x59/0x80 [ 45.927530] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.928649] __vmalloc_noprof+0x59/0x60 [ 45.929514] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.930515] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.931566] bpf_prog_alloc+0x39/0x200 [ 45.932411] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.933468] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.934483] do_seccomp+0x349/0x25e0 [ 45.935291] ? find_held_lock+0x2b/0x80 [ 45.936178] ? do_prlimit+0x310/0x610 [ 45.936979] ? __pfx_do_seccomp+0x10/0x10 [ 45.937881] ? do_raw_spin_unlock+0x53/0x220 [ 45.938827] ? _raw_spin_unlock+0x1e/0x40 [ 45.939714] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.940816] ? static_key_count+0x60/0x80 [ 45.941734] prctl_set_seccomp+0x4e/0x70 [ 45.942609] __do_sys_prctl+0xe6c/0x1d70 [ 45.943495] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.944483] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.945565] ? irqentry_exit+0xf3/0x650 [ 45.946414] do_syscall_64+0xbf/0x430 [ 45.947240] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.948321] RIP: 0033:0x7fc51274e5cd [ 45.949108] 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 [ 45.952730] RSP: 002b:00007ffffea78770 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.954268] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc51274e5cd [ 45.955728] RDX: 0000556fd64b0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.957175] RBP: 00007ffffea787d0 R08: 0000000000000000 R09: 00007ffffea77e70 [ 45.958599] R10: 0000000000000000 R11: 0000000000000246 R12: 000055700217cad0 [ 45.960033] R13: 00007ffffea78c00 R14: 000055700217dbc0 R15: 000055700218e780 [ 45.961517] [ 45.961986] irq event stamp: 1715 [ 45.962702] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 45.964422] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 45.965971] softirqs last enabled at (1662): [] handle_softirqs+0x50c/0x770 [ 45.967451] softirqs last disabled at (1651): [] __irq_exit_rcu+0xc4/0x100 [ 45.968900] ---[ end trace 0000000000000000 ]--- [ 48.899533] ------------[ cut here ]------------ [ 48.900595] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.902788] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 48.904446] Modules linked in: [ 48.905137] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.907286] Tainted: [W]=WARN [ 48.907892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.909499] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.910491] 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 [ 48.913939] RSP: 0018:ffff888016c1fbc0 EFLAGS: 00010286 [ 48.915000] RAX: 0000000000000000 RBX: ffffed1002d83f78 RCX: ffffffff813a4050 [ 48.916420] RDX: ffff88800f5d9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.917808] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d83f2f [ 48.919199] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.920602] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c1fdf8 [ 48.921999] FS: 00007fbd4d0cd900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.923581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.924754] CR2: 00007fff09c34ef7 CR3: 000000000bddd000 CR4: 0000000000350ef0 [ 48.926164] Call Trace: [ 48.926667] [ 48.927160] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.928161] ? __create_object+0x59/0x80 [ 48.928969] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.930022] __vmalloc_noprof+0x59/0x60 [ 48.930834] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.931785] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.932829] bpf_prog_alloc+0x39/0x200 [ 48.933638] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.934652] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.935637] do_seccomp+0x349/0x25e0 [ 48.936436] ? find_held_lock+0x2b/0x80 [ 48.937278] ? do_prlimit+0x310/0x610 [ 48.938036] ? __pfx_do_seccomp+0x10/0x10 [ 48.938898] ? do_raw_spin_unlock+0x53/0x220 [ 48.939816] ? _raw_spin_unlock+0x1e/0x40 [ 48.940691] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.941750] ? static_key_count+0x60/0x80 [ 48.942631] prctl_set_seccomp+0x4e/0x70 [ 48.943486] __do_sys_prctl+0xe6c/0x1d70 [ 48.944355] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.945296] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.946363] ? irqentry_exit+0xf3/0x650 [ 48.947197] do_syscall_64+0xbf/0x430 [ 48.947963] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.949017] RIP: 0033:0x7fbd4d5bf5cd [ 48.949772] 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 [ 48.953225] RSP: 002b:00007fff09c328c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.954722] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd4d5bf5cd [ 48.956151] RDX: 000055dc9137ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.957548] RBP: 00007fff09c32920 R08: 0000000000000000 R09: 00007fff09c31fc0 [ 48.958948] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dcc8767ad0 [ 48.960355] R13: 00007fff09c32d50 R14: 000055dcc8768bc0 R15: 000055dcc8779780 [ 48.961763] [ 48.962276] irq event stamp: 1761 [ 48.962935] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 48.964602] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 48.966039] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 48.967504] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 48.968920] ---[ end trace 0000000000000000 ]--- [ 49.759836] ------------[ cut here ]------------ [ 49.760428] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.761689] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 49.762571] Modules linked in: [ 49.762928] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.764138] Tainted: [W]=WARN [ 49.764472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.765357] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.765879] 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 [ 49.767801] RSP: 0018:ffff88800a4a7bc0 EFLAGS: 00010286 [ 49.768420] RAX: 0000000000000000 RBX: ffffed1001494f78 RCX: ffffffff813a4050 [ 49.769200] RDX: ffff888017923780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.769940] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001494f2f [ 49.770715] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.771492] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a4a7df8 [ 49.772291] FS: 00007f53b4162900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.773165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.773782] CR2: 00007f53b4654580 CR3: 000000001ee8e000 CR4: 0000000000350ef0 [ 49.774561] Call Trace: [ 49.774841] [ 49.775108] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.775624] ? __create_object+0x59/0x80 [ 49.776112] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.776668] __vmalloc_noprof+0x59/0x60 [ 49.777129] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.777627] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.778190] bpf_prog_alloc+0x39/0x200 [ 49.778620] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.779177] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.779693] do_seccomp+0x349/0x25e0 [ 49.780146] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.780665] ? __pfx_do_seccomp+0x10/0x10 [ 49.781133] ? find_held_lock+0x2b/0x80 [ 49.781568] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.782150] ? static_key_count+0x60/0x80 [ 49.782608] prctl_set_seccomp+0x4e/0x70 [ 49.783072] __do_sys_prctl+0xe6c/0x1d70 [ 49.783521] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.784004] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.784619] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.785196] ? irqentry_exit+0xf3/0x650 [ 49.785640] do_syscall_64+0xbf/0x430 [ 49.786085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.786630] RIP: 0033:0x7f53b46545cd [ 49.787024] 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 [ 49.788965] RSP: 002b:00007ffd5d843710 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.789789] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f53b46545cd [ 49.790562] RDX: 0000558c76c28e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.791330] RBP: 00007ffd5d843770 R08: 0000000000000000 R09: 00007ffd5d842e10 [ 49.792113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558cb1359ad0 [ 49.792863] R13: 00007ffd5d843ba0 R14: 0000558cb135abc0 R15: 0000558cb136b780 [ 49.793650] [ 49.793908] irq event stamp: 1667 [ 49.794296] hardirqs last enabled at (1677): [] __up_console_sem+0x78/0x80 [ 49.795226] hardirqs last disabled at (1686): [] __up_console_sem+0x5d/0x80 [ 49.796170] softirqs last enabled at (1194): [] handle_softirqs+0x50c/0x770 [ 49.797109] softirqs last disabled at (1185): [] __irq_exit_rcu+0xc4/0x100 [ 49.797984] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:8883' (ECDSA) to the list of known hosts. 2025/11/17 11:14:37 fuzzer started 2025/11/17 11:14:37 dialing manager at localhost:37895 2025/11/17 11:14:37 checking machine... 2025/11/17 11:14:37 checking revisions... [ 50.686625] kmemleak: Automatic memory scanning thread ended 2025/11/17 11:14:37 testing simple program... [ 50.768559] cgroup: Unknown subsys name 'net' [ 50.815690] cgroup: Unknown subsys name 'cpuset' [ 50.835502] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 11:14:37 Registers: info registers vcpu 0 RAX=0000000000022000 RBX=ffff888009611bc0 RCX=0000000000000001 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff888009612618 RSP=ffff888009627698 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888009612640 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815270c7 RFL=00000006 [-----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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbd4d09c008 CR3=000000000e53c000 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=2036333a34313a313120373120766f4e XMM01=73732878696e755f6d6170203a5d3434 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3434325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732036333a34313a3131203731 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000027ed7 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=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 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f428dd5d000 CR3=000000000e8a1000 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=899a0c514726429bdb42515caa58ace7 XMM02=2c67c8bc2e329bc30000000000303ec0 XMM03=fb795ef6d657705600000000003126f8 XMM04=bd00cf5044225afe00000000000ae988 XMM05=e1bcd410fb3842e600000000003216f0 XMM06=405749d8372a36f10000000000321578 XMM07=e042d86d42eb936e0000000000312978 XMM08=24b0f152449af50e0000000000303f20 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000