[ 46.600864] ------------[ cut here ]------------ [ 46.601653] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.603294] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.604480] Modules linked in: [ 46.604962] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.606595] Tainted: [W]=WARN [ 46.607050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.608261] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.609020] 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 [ 46.611665] RSP: 0018:ffff88801a2c7bc0 EFLAGS: 00010286 [ 46.612477] RAX: 0000000000000000 RBX: ffffed1003458f78 RCX: ffffffff813a4050 [ 46.613538] RDX: ffff888015c6d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.614593] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003458f2f [ 46.615651] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.616720] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a2c7df8 [ 46.617778] FS: 00007f91ed735900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.618965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.619842] CR2: 00007f91edc27580 CR3: 000000001ddcb000 CR4: 0000000000350ef0 [ 46.620896] Call Trace: [ 46.621287] [ 46.621661] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.622371] ? __create_object+0x59/0x80 [ 46.623018] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.623808] __vmalloc_noprof+0x59/0x60 [ 46.624432] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.625121] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.625881] bpf_prog_alloc+0x39/0x200 [ 46.626482] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.627219] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.627965] do_seccomp+0x349/0x25e0 [ 46.628553] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.629267] ? __pfx_do_seccomp+0x10/0x10 [ 46.629909] ? find_held_lock+0x2b/0x80 [ 46.630532] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.631295] ? static_key_count+0x60/0x80 [ 46.631955] prctl_set_seccomp+0x4e/0x70 [ 46.632586] __do_sys_prctl+0xe6c/0x1d70 [ 46.633204] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.633906] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.634690] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.635486] ? irqentry_exit+0xf3/0x650 [ 46.636081] do_syscall_64+0xbf/0x430 [ 46.636685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.637472] RIP: 0033:0x7f91edc275cd [ 46.638014] 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 [ 46.640622] RSP: 002b:00007ffd0b27b450 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.641750] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f91edc275cd [ 46.642806] RDX: 000055d8b790ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.643872] RBP: 00007ffd0b27b4b0 R08: 0000000000000000 R09: 00007ffd0b27ab50 [ 46.644920] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d8de1f6ad0 [ 46.645982] R13: 00007ffd0b27b8e0 R14: 000055d8de1f7bc0 R15: 000055d8de208780 [ 46.647045] [ 46.647423] irq event stamp: 1767 [ 46.647924] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80 [ 46.649175] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 46.650427] softirqs last enabled at (1300): [] handle_softirqs+0x50c/0x770 [ 46.651696] softirqs last disabled at (1295): [] __irq_exit_rcu+0xc4/0x100 [ 46.652933] ---[ end trace 0000000000000000 ]--- [ 49.925714] ------------[ cut here ]------------ [ 49.926187] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.927238] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 49.928025] Modules linked in: [ 49.928344] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.929409] Tainted: [W]=WARN [ 49.929703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.930488] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.930950] 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 [ 49.932844] RSP: 0018:ffff88801a297bc0 EFLAGS: 00010286 [ 49.933358] RAX: 0000000000000000 RBX: ffffed1003452f78 RCX: ffffffff813a4050 [ 49.934043] RDX: ffff888016005340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.934717] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003452f2f [ 49.935375] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.936059] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a297df8 [ 49.936734] FS: 00007fb1d0536900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.937511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.938055] CR2: 00007fb1d0a28580 CR3: 000000002057a000 CR4: 0000000000350ef0 [ 49.938750] Call Trace: [ 49.938996] [ 49.939201] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.939672] ? __create_object+0x59/0x80 [ 49.940061] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.940573] __vmalloc_noprof+0x59/0x60 [ 49.940943] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.941412] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.941885] bpf_prog_alloc+0x39/0x200 [ 49.942242] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.942733] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.943182] do_seccomp+0x349/0x25e0 [ 49.943551] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.944008] ? __pfx_do_seccomp+0x10/0x10 [ 49.944415] ? find_held_lock+0x2b/0x80 [ 49.944796] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.945272] ? static_key_count+0x60/0x80 [ 49.945682] prctl_set_seccomp+0x4e/0x70 [ 49.946072] __do_sys_prctl+0xe6c/0x1d70 [ 49.946474] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.946901] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.947383] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.947890] ? irqentry_exit+0xf3/0x650 [ 49.948266] do_syscall_64+0xbf/0x430 [ 49.948650] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.949129] RIP: 0033:0x7fb1d0a285cd [ 49.949491] 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 [ 49.951060] RSP: 002b:00007ffe36cae240 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.951722] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1d0a285cd [ 49.952330] RDX: 0000561ef0cfae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.952949] RBP: 00007ffe36cae2a0 R08: 0000000000000000 R09: 00007ffe36cad940 [ 49.953577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561f0109f2b0 [ 49.954189] R13: 00007ffe36cae6d0 R14: 0000561f010a1d20 R15: 0000561f010b38d0 [ 49.954825] [ 49.955035] irq event stamp: 1683 [ 49.955330] hardirqs last enabled at (1691): [] __up_console_sem+0x78/0x80 [ 49.956077] hardirqs last disabled at (1700): [] __up_console_sem+0x5d/0x80 [ 49.956825] softirqs last enabled at (1278): [] handle_softirqs+0x50c/0x770 [ 49.957595] softirqs last disabled at (1259): [] __irq_exit_rcu+0xc4/0x100 [ 49.958324] ---[ end trace 0000000000000000 ]--- [ 50.618686] ------------[ cut here ]------------ [ 50.619668] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.621671] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 50.623164] Modules linked in: [ 50.623804] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.625780] Tainted: [W]=WARN [ 50.626327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.627790] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.628707] 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 [ 50.631857] RSP: 0018:ffff8880174c7bc0 EFLAGS: 00010286 [ 50.632831] RAX: 0000000000000000 RBX: ffffed1002e98f78 RCX: ffffffff813a4050 [ 50.634123] RDX: ffff888017900000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.635414] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e98f2f [ 50.636688] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.637972] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880174c7df8 [ 50.639259] FS: 00007fac83888900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.640680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.641763] CR2: 00007fffad8a9ef7 CR3: 0000000020653000 CR4: 0000000000350ef0 [ 50.643047] Call Trace: [ 50.643543] [ 50.643955] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.644847] ? __create_object+0x59/0x80 [ 50.645643] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.646628] __vmalloc_noprof+0x59/0x60 [ 50.647366] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.648256] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.649197] bpf_prog_alloc+0x39/0x200 [ 50.649943] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.650888] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.651834] do_seccomp+0x349/0x25e0 [ 50.652554] ? find_held_lock+0x2b/0x80 [ 50.653281] ? do_prlimit+0x310/0x610 [ 50.654049] ? __pfx_do_seccomp+0x10/0x10 [ 50.654853] ? do_raw_spin_unlock+0x53/0x220 [ 50.655704] ? _raw_spin_unlock+0x1e/0x40 [ 50.656498] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.657467] ? static_key_count+0x60/0x80 [ 50.658232] prctl_set_seccomp+0x4e/0x70 [ 50.659010] __do_sys_prctl+0xe6c/0x1d70 [ 50.659788] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.660648] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.661635] ? irqentry_exit+0xf3/0x650 [ 50.662364] do_syscall_64+0xbf/0x430 [ 50.663124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.664083] RIP: 0033:0x7fac83d7a5cd [ 50.664780] 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 [ 50.667971] RSP: 002b:00007fffad8a7430 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.669381] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fac83d7a5cd [ 50.670721] RDX: 000055aa2f3ece00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.672028] RBP: 00007fffad8a7490 R08: 0000000000000000 R09: 00007fffad8a6b30 [ 50.673325] R10: 0000000000000000 R11: 0000000000000246 R12: 000055aa63549ad0 [ 50.674621] R13: 00007fffad8a78c0 R14: 000055aa6354abc0 R15: 000055aa6355b780 [ 50.675929] [ 50.676355] irq event stamp: 1755 [ 50.677008] hardirqs last enabled at (1765): [] __up_console_sem+0x78/0x80 [ 50.678559] hardirqs last disabled at (1774): [] __up_console_sem+0x5d/0x80 [ 50.680095] softirqs last enabled at (1734): [] handle_softirqs+0x50c/0x770 [ 50.681643] softirqs last disabled at (1729): [] __irq_exit_rcu+0xc4/0x100 [ 50.682641] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:33968' (ECDSA) to the list of known hosts. 2025/11/18 20:08:16 fuzzer started 2025/11/18 20:08:17 dialing manager at localhost:34383 2025/11/18 20:08:17 checking machine... 2025/11/18 20:08:17 checking revisions... [ 51.580656] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:08:17 testing simple program... [ 51.669003] cgroup: Unknown subsys name 'net' [ 51.732784] cgroup: Unknown subsys name 'cpuset' [ 51.750186] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 20:08:16 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88801715fa80 RCX=ffff88801715f724 RDX=0000000000000001 RSI=ffffffff85e1ffe0 RDI=ffff888015d7a640 RBP=ffff888017158000 RSP=ffff88801715f758 R8 =0000000000000001 R9 =ffff88801715f810 R10=000000000003c9ed R11=0000000000023c4a R12=ffff88801715fa01 R13=ffff88801715f818 R14=ffff88801715fa60 R15=ffff88801715f7d0 RIP=ffffffff8152902d RFL=00000296 [--S-AP-] 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 00007fb1d0536900 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=00007fb1d04fb008 CR3=000000000db20000 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=0000000000022a9d 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=00000202 [-------] 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 fffffe2f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe8d7ee6d8 CR3=000000000d921000 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=38303a303220383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383337 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000