[ 39.216458] ------------[ cut here ]------------ [ 39.217361] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.219386] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.220863] Modules linked in: [ 39.221454] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.224843] Tainted: [W]=WARN [ 39.225403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.226970] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.227879] 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 [ 39.231063] RSP: 0018:ffff888017577bc0 EFLAGS: 00010286 [ 39.232036] RAX: 0000000000000000 RBX: ffffed1002eaef78 RCX: ffffffff813a4050 [ 39.233318] RDX: ffff888015ad5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.234620] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eaef2f [ 39.235896] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.237176] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017577df8 [ 39.238462] FS: 00007f7dadeb1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.239895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.240957] CR2: 00007f7dae3a3580 CR3: 000000000dffa000 CR4: 0000000000350ef0 [ 39.242311] Call Trace: [ 39.242820] [ 39.243230] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.244112] ? __create_object+0x59/0x80 [ 39.244889] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.245866] __vmalloc_noprof+0x59/0x60 [ 39.246619] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.247449] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.248366] bpf_prog_alloc+0x39/0x200 [ 39.249094] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.250047] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.250936] do_seccomp+0x349/0x25e0 [ 39.251651] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.252547] ? __pfx_do_seccomp+0x10/0x10 [ 39.253295] ? find_held_lock+0x2b/0x80 [ 39.254065] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.255036] ? static_key_count+0x60/0x80 [ 39.255836] prctl_set_seccomp+0x4e/0x70 [ 39.256609] __do_sys_prctl+0xe6c/0x1d70 [ 39.257347] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.258202] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.259168] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.260124] ? irqentry_exit+0xf3/0x650 [ 39.260886] do_syscall_64+0xbf/0x430 [ 39.261633] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.262582] RIP: 0033:0x7f7dae3a35cd [ 39.263251] 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 [ 39.266405] RSP: 002b:00007ffd64780c60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.267810] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7dae3a35cd [ 39.269102] RDX: 0000561546650e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.270388] RBP: 00007ffd64780cc0 R08: 0000000000000000 R09: 00007ffd64780360 [ 39.271670] R10: 0000000000000000 R11: 0000000000000246 R12: 000056154f172b10 [ 39.272938] R13: 00007ffd647810f0 R14: 000056154f1732b0 R15: 000056154f1876f0 [ 39.274261] [ 39.274717] irq event stamp: 2113 [ 39.275319] hardirqs last enabled at (2121): [] __up_console_sem+0x78/0x80 [ 39.276855] hardirqs last disabled at (2130): [] __up_console_sem+0x5d/0x80 [ 39.278376] softirqs last enabled at (2100): [] handle_softirqs+0x50c/0x770 [ 39.279896] softirqs last disabled at (2095): [] __irq_exit_rcu+0xc4/0x100 [ 39.281400] ---[ end trace 0000000000000000 ]--- [ 42.859376] ------------[ cut here ]------------ [ 42.860313] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.862379] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.863817] Modules linked in: [ 42.864428] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.866428] Tainted: [W]=WARN [ 42.867010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.868487] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.869390] 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 [ 42.872580] RSP: 0018:ffff888016c57bc0 EFLAGS: 00010286 [ 42.873576] RAX: 0000000000000000 RBX: ffffed1002d8af78 RCX: ffffffff813a4050 [ 42.874883] RDX: ffff8880176d5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.876182] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d8af2f [ 42.877443] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.878726] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c57df8 [ 42.880008] FS: 00007fa9c5519900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.881457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.882540] CR2: 00007ffe57a3cef7 CR3: 000000000f2d6000 CR4: 0000000000350ef0 [ 42.883815] Call Trace: [ 42.884284] [ 42.884740] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.885637] ? __create_object+0x59/0x80 [ 42.886364] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.887322] __vmalloc_noprof+0x59/0x60 [ 42.888090] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.888951] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.889895] bpf_prog_alloc+0x39/0x200 [ 42.890632] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.891546] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.892399] do_seccomp+0x349/0x25e0 [ 42.893120] ? find_held_lock+0x2b/0x80 [ 42.893888] ? do_prlimit+0x310/0x610 [ 42.894647] ? __pfx_do_seccomp+0x10/0x10 [ 42.895379] ? do_raw_spin_unlock+0x53/0x220 [ 42.896199] ? _raw_spin_unlock+0x1e/0x40 [ 42.896980] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.897950] ? static_key_count+0x60/0x80 [ 42.898754] prctl_set_seccomp+0x4e/0x70 [ 42.899472] __do_sys_prctl+0xe6c/0x1d70 [ 42.900246] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.901103] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.902078] ? irqentry_exit+0xf3/0x650 [ 42.902854] do_syscall_64+0xbf/0x430 [ 42.903605] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.904577] RIP: 0033:0x7fa9c5a0b5cd [ 42.905229] 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 [ 42.908387] RSP: 002b:00007ffe57a3bcc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.909764] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa9c5a0b5cd [ 42.911032] RDX: 000055ff23cd3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.912334] RBP: 00007ffe57a3bd20 R08: 0000000000000000 R09: 00007ffe57a3b3c0 [ 42.913624] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ff53484ad0 [ 42.914928] R13: 00007ffe57a3c150 R14: 000055ff53485bc0 R15: 000055ff53496780 [ 42.916244] [ 42.916712] irq event stamp: 1695 [ 42.917325] hardirqs last enabled at (1703): [] __up_console_sem+0x78/0x80 [ 42.918858] hardirqs last disabled at (1712): [] __up_console_sem+0x5d/0x80 [ 42.920391] softirqs last enabled at (1662): [] handle_softirqs+0x50c/0x770 [ 42.921910] softirqs last disabled at (1657): [] __irq_exit_rcu+0xc4/0x100 [ 42.923415] ---[ end trace 0000000000000000 ]--- [ 43.752645] ------------[ cut here ]------------ [ 43.753554] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.755603] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 43.757019] Modules linked in: [ 43.757646] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.759594] Tainted: [W]=WARN [ 43.760141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.761578] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.762430] 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 [ 43.765529] RSP: 0018:ffff88800a48fbc0 EFLAGS: 00010286 [ 43.766456] RAX: 0000000000000000 RBX: ffffed1001491f78 RCX: ffffffff813a4050 [ 43.767713] RDX: ffff888015b98000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.768975] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001491f2f [ 43.770231] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.771473] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a48fdf8 [ 43.772740] FS: 00007fee766b2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.774158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.775201] CR2: 00007fee76ba4580 CR3: 000000000e231000 CR4: 0000000000350ef0 [ 43.776448] Call Trace: [ 43.776935] [ 43.777337] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.778224] ? __create_object+0x59/0x80 [ 43.778983] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.779933] __vmalloc_noprof+0x59/0x60 [ 43.780682] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.781580] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.782492] bpf_prog_alloc+0x39/0x200 [ 43.783230] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.784154] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.785053] do_seccomp+0x349/0x25e0 [ 43.785781] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.786689] ? __pfx_do_seccomp+0x10/0x10 [ 43.787439] ? find_held_lock+0x2b/0x80 [ 43.788198] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.789169] ? static_key_count+0x60/0x80 [ 43.789983] prctl_set_seccomp+0x4e/0x70 [ 43.790764] __do_sys_prctl+0xe6c/0x1d70 [ 43.791550] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.792373] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.793351] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.794340] ? irqentry_exit+0xf3/0x650 [ 43.795108] do_syscall_64+0xbf/0x430 [ 43.795855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.796816] RIP: 0033:0x7fee76ba45cd [ 43.797489] 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 [ 43.800345] RSP: 002b:00007ffc94cb3270 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.801519] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fee76ba45cd [ 43.802617] RDX: 0000562816556e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.803702] RBP: 00007ffc94cb32d0 R08: 0000000000000000 R09: 00007ffc94cb2970 [ 43.804794] R10: 0000000000000000 R11: 0000000000000246 R12: 000056282ee11bf0 [ 43.805890] R13: 00007ffc94cb3700 R14: 000056282ee1b380 R15: 000056282ee26460 [ 43.806988] [ 43.807349] irq event stamp: 1793 [ 43.807897] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 43.809188] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 43.810517] softirqs last enabled at (1578): [] handle_softirqs+0x50c/0x770 [ 43.811828] softirqs last disabled at (1563): [] __irq_exit_rcu+0xc4/0x100 [ 43.813128] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:45753' (ECDSA) to the list of known hosts. 2025/11/18 04:26:37 fuzzer started 2025/11/18 04:26:37 dialing manager at localhost:37895 2025/11/18 04:26:37 checking machine... 2025/11/18 04:26:37 checking revisions... [ 44.847801] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:26:37 testing simple program... [ 44.930597] cgroup: Unknown subsys name 'net' [ 44.979377] cgroup: Unknown subsys name 'cpuset' [ 44.995638] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:26:36 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff88806ce08de0 RCX=ffffffff86ab8c8a RDX=1ffff1100d9c1150 RSI=0000000000000000 RDI=ffff88806ce08a80 RBP=ffff88806ce01000 RSP=ffff88806ce08a00 R8 =ffffffff86ab8c8e R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=0000000000025776 R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffff88806ce08de0 R15=ffff88806ce08a70 RIP=ffffffff8135fbc5 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 00007fdb3f9f4700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa9c5ad0618 CR3=00000000174ed000 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=656e6e6f637369642064657669656365 XMM02=63736964203a31313a36393336342074 XMM03=66207463656e6e6f6373696420646576 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363933 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ab283fc438698100 RBX=ffff888009643780 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88806cf08878 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff81526f16 RFL=00000086 [--S--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 fffffe2f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa55ae6e000 CR3=000000000b980000 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=52e4dbed52ed27bd144a244504c96194 XMM02=0000000000301b90ec2efd57dc4c00df XMM03=000000000030ee78db923bde31519387 XMM04=304401ce63d0c95000000000000ae988 XMM05=b5182cbdb0208f8d000000000031f2e0 XMM06=474038aa6c007e1f000000000031e570 XMM07=e042d86d42eb936e000000000030f150 XMM08=db923bde315193870000000000301bf0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000