[ 46.605033] ------------[ cut here ]------------ [ 46.605981] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.607946] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.609402] Modules linked in: [ 46.610042] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.611985] Tainted: [W]=WARN [ 46.612526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.613970] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.614870] 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 [ 46.617974] RSP: 0018:ffff88800b3ffbc0 EFLAGS: 00010286 [ 46.618949] RAX: 0000000000000000 RBX: ffffed100167ff78 RCX: ffffffff813a4050 [ 46.620213] RDX: ffff88800aacd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.621518] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100167ff2f [ 46.622800] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.624082] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800b3ffdf8 [ 46.625342] FS: 00007f8fdf2c1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.626796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.627857] CR2: 00007f8fdf7b3580 CR3: 0000000009d6b000 CR4: 0000000000350ef0 [ 46.629150] Call Trace: [ 46.629622] [ 46.630093] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.630983] ? __create_object+0x59/0x80 [ 46.631764] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.632687] __vmalloc_noprof+0x59/0x60 [ 46.633445] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.634314] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.635268] bpf_prog_alloc+0x39/0x200 [ 46.636017] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.636946] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.637854] do_seccomp+0x349/0x25e0 [ 46.638526] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.639413] ? __pfx_do_seccomp+0x10/0x10 [ 46.640203] ? find_held_lock+0x2b/0x80 [ 46.640959] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.641960] ? static_key_count+0x60/0x80 [ 46.642763] prctl_set_seccomp+0x4e/0x70 [ 46.643480] __do_sys_prctl+0xe6c/0x1d70 [ 46.644252] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.645095] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.646064] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.647029] ? irqentry_exit+0xf3/0x650 [ 46.647776] do_syscall_64+0xbf/0x430 [ 46.648478] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.649415] RIP: 0033:0x7f8fdf7b35cd [ 46.650119] 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 [ 46.653246] RSP: 002b:00007ffd21b81ef0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.654613] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8fdf7b35cd [ 46.655898] RDX: 0000557fdcee9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.657187] RBP: 00007ffd21b81f50 R08: 0000000000000000 R09: 00007ffd21b815f0 [ 46.658466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557fee7d7b10 [ 46.659752] R13: 00007ffd21b82380 R14: 0000557fee7d82b0 R15: 0000557fee7ec6f0 [ 46.661051] [ 46.661478] irq event stamp: 1717 [ 46.662128] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80 [ 46.663631] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80 [ 46.665157] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 46.666718] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 46.668215] ---[ end trace 0000000000000000 ]--- [ 49.607727] ------------[ cut here ]------------ [ 49.608602] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.610551] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.611963] Modules linked in: [ 49.612540] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.614516] Tainted: [W]=WARN [ 49.615378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.617047] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.617961] 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 [ 49.621057] RSP: 0018:ffff88800e7f7bc0 EFLAGS: 00010286 [ 49.622017] RAX: 0000000000000000 RBX: ffffed1001cfef78 RCX: ffffffff813a4050 [ 49.623268] RDX: ffff888016795340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.624521] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001cfef2f [ 49.625780] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.627050] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e7f7df8 [ 49.628309] FS: 00007fedf45b0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.629751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.630808] CR2: 00007ffe0687cef7 CR3: 000000000cda4000 CR4: 0000000000350ef0 [ 49.632076] Call Trace: [ 49.632537] [ 49.632977] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.633871] ? __create_object+0x59/0x80 [ 49.634600] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.635536] __vmalloc_noprof+0x59/0x60 [ 49.636283] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.637149] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.638073] bpf_prog_alloc+0x39/0x200 [ 49.638809] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.639744] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.640586] do_seccomp+0x349/0x25e0 [ 49.641286] ? find_held_lock+0x2b/0x80 [ 49.642043] ? do_prlimit+0x310/0x610 [ 49.642783] ? __pfx_do_seccomp+0x10/0x10 [ 49.643514] ? do_raw_spin_unlock+0x53/0x220 [ 49.644325] ? _raw_spin_unlock+0x1e/0x40 [ 49.645081] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.646045] ? static_key_count+0x60/0x80 [ 49.646822] prctl_set_seccomp+0x4e/0x70 [ 49.647548] __do_sys_prctl+0xe6c/0x1d70 [ 49.648310] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.649157] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.650119] ? irqentry_exit+0xf3/0x650 [ 49.650863] do_syscall_64+0xbf/0x430 [ 49.651548] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.652472] RIP: 0033:0x7fedf4aa25cd [ 49.653155] 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 [ 49.656274] RSP: 002b:00007ffe0687be70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.657630] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fedf4aa25cd [ 49.658905] RDX: 00005568c1529e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.660171] RBP: 00007ffe0687bed0 R08: 0000000000000000 R09: 00007ffe0687b570 [ 49.661428] R10: 0000000000000000 R11: 0000000000000246 R12: 00005568cec07bf0 [ 49.662712] R13: 00007ffe0687c300 R14: 00005568cec11380 R15: 00005568cec1c460 [ 49.664018] [ 49.664431] irq event stamp: 3021 [ 49.665093] hardirqs last enabled at (3031): [] __up_console_sem+0x78/0x80 [ 49.666607] hardirqs last disabled at (3040): [] __up_console_sem+0x5d/0x80 [ 49.667857] softirqs last enabled at (2970): [] handle_softirqs+0x50c/0x770 [ 49.669119] softirqs last disabled at (2965): [] __irq_exit_rcu+0xc4/0x100 [ 49.670380] ---[ end trace 0000000000000000 ]--- [ 50.403172] ------------[ cut here ]------------ [ 50.404099] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.406103] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 50.407575] Modules linked in: [ 50.408211] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.410220] Tainted: [W]=WARN [ 50.410822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.412287] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.413216] 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 [ 50.416414] RSP: 0018:ffff88800fcefbc0 EFLAGS: 00010286 [ 50.417403] RAX: 0000000000000000 RBX: ffffed1001f9df78 RCX: ffffffff813a4050 [ 50.418716] RDX: ffff8880158c5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.420003] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f9df2f [ 50.421285] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.422588] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800fcefdf8 [ 50.423863] FS: 00007f90f646f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.425332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.426395] CR2: 00007fff07eebef7 CR3: 000000000e1db000 CR4: 0000000000350ef0 [ 50.427670] Call Trace: [ 50.428174] [ 50.428590] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.429515] ? __create_object+0x59/0x80 [ 50.430319] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.431286] __vmalloc_noprof+0x59/0x60 [ 50.432059] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.432944] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.433899] bpf_prog_alloc+0x39/0x200 [ 50.434596] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.435520] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.436409] do_seccomp+0x349/0x25e0 [ 50.437127] ? find_held_lock+0x2b/0x80 [ 50.437897] ? do_prlimit+0x310/0x610 [ 50.438598] ? __pfx_do_seccomp+0x10/0x10 [ 50.439393] ? do_raw_spin_unlock+0x53/0x220 [ 50.440225] ? _raw_spin_unlock+0x1e/0x40 [ 50.441023] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.441988] ? static_key_count+0x60/0x80 [ 50.442798] prctl_set_seccomp+0x4e/0x70 [ 50.443535] __do_sys_prctl+0xe6c/0x1d70 [ 50.444312] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.445168] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.446150] ? irqentry_exit+0xf3/0x650 [ 50.446915] do_syscall_64+0xbf/0x430 [ 50.447612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.448550] RIP: 0033:0x7f90f69615cd [ 50.449256] 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 [ 50.452438] RSP: 002b:00007fff07eeab60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.453803] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f90f69615cd [ 50.455113] RDX: 00005644208b2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.456382] RBP: 00007fff07eeabc0 R08: 0000000000000000 R09: 00007fff07eea260 [ 50.457666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564429df5ad0 [ 50.459008] R13: 00007fff07eeaff0 R14: 0000564429df6bc0 R15: 0000564429e07780 [ 50.460317] [ 50.460776] irq event stamp: 1865 [ 50.461383] hardirqs last enabled at (1873): [] __up_console_sem+0x78/0x80 [ 50.462937] hardirqs last disabled at (1882): [] __up_console_sem+0x5d/0x80 [ 50.464458] softirqs last enabled at (1838): [] handle_softirqs+0x50c/0x770 [ 50.466005] softirqs last disabled at (1833): [] __irq_exit_rcu+0xc4/0x100 [ 50.467504] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:11582' (ECDSA) to the list of known hosts. 2025/11/18 18:05:49 fuzzer started 2025/11/18 18:05:50 dialing manager at localhost:34383 2025/11/18 18:05:50 checking machine... 2025/11/18 18:05:50 checking revisions... [ 51.356404] kmemleak: Automatic memory scanning thread ended 2025/11/18 18:05:50 testing simple program... [ 51.428637] cgroup: Unknown subsys name 'net' [ 51.468141] cgroup: Unknown subsys name 'cpuset' [ 51.483663] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 18:05:49 Registers: info registers vcpu 0 RAX=00000000000401cd RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f157f63c008 CR3=000000000dcfd000 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=2039343a35303a383120383120766f4e XMM01=73732878696e755f6d6170203a5d3334 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732038343a35303a3831203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff816194be RBX=ffffffff81619130 RCX=ffff8880159afb10 RDX=1ffff11002b35f59 RSI=ffffffff816194be RDI=ffff8880159afb38 RBP=ffff8880159afb08 RSP=ffff8880159afa68 R8 =0000000000000001 R9 =ffff8880159afab0 R10=000000000003c9ed R11=000000000000453f R12=ffff8880159afb38 R13=0000000000000000 R14=ffff88800fde8000 R15=0000000000000dc0 RIP=ffffffff84c99a20 RFL=00000286 [--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 00007fad741a7900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe06875000 CR3=000000001a684000 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=ffffffffffff00000000000000000000 XMM02=ffffffffffff00000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000073707574726174732064 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000