[ 46.469936] ------------[ cut here ]------------ [ 46.470926] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.472948] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.474429] Modules linked in: [ 46.475078] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.477328] Tainted: [W]=WARN [ 46.478003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.479516] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.480443] 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 [ 46.483651] RSP: 0018:ffff8880158bfbc0 EFLAGS: 00010286 [ 46.484633] RAX: 0000000000000000 RBX: ffffed1002b17f78 RCX: ffffffff813a4050 [ 46.485935] RDX: ffff888013fb1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.487249] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b17f2f [ 46.488550] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.489852] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880158bfdf8 [ 46.491165] FS: 00007f7bfcc65900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.492624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.493713] CR2: 00007f7bfd157580 CR3: 000000000e0a0000 CR4: 0000000000350ef0 [ 46.495034] Call Trace: [ 46.495508] [ 46.495971] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.496870] ? __create_object+0x59/0x80 [ 46.497614] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.498601] __vmalloc_noprof+0x59/0x60 [ 46.499382] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.500272] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.501215] bpf_prog_alloc+0x39/0x200 [ 46.501945] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.502912] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.503839] do_seccomp+0x349/0x25e0 [ 46.504516] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.505424] ? __pfx_do_seccomp+0x10/0x10 [ 46.506227] ? find_held_lock+0x2b/0x80 [ 46.507024] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.507996] ? static_key_count+0x60/0x80 [ 46.508809] prctl_set_seccomp+0x4e/0x70 [ 46.509540] __do_sys_prctl+0xe6c/0x1d70 [ 46.510333] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.511213] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.512190] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.513175] ? irqentry_exit+0xf3/0x650 [ 46.513949] do_syscall_64+0xbf/0x430 [ 46.514650] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.515619] RIP: 0033:0x7f7bfd1575cd [ 46.516336] 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 [ 46.519533] RSP: 002b:00007ffc0e0f1130 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.520712] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7bfd1575cd [ 46.521829] RDX: 0000556815394e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.522936] RBP: 00007ffc0e0f1190 R08: 0000000000000000 R09: 00007ffc0e0f0830 [ 46.524031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556821bbb240 [ 46.525127] R13: 00007ffc0e0f15c0 R14: 0000556821bbabf0 R15: 0000556821bcf4d0 [ 46.526222] [ 46.526585] irq event stamp: 1853 [ 46.527157] hardirqs last enabled at (1863): [] __up_console_sem+0x78/0x80 [ 46.528453] hardirqs last disabled at (1872): [] __up_console_sem+0x5d/0x80 [ 46.529750] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 46.531068] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 46.532354] ---[ end trace 0000000000000000 ]--- [ 49.404525] ------------[ cut here ]------------ [ 49.405441] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.407512] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.408960] Modules linked in: [ 49.409557] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.411524] Tainted: [W]=WARN [ 49.412138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.413602] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.414516] 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 [ 49.417667] RSP: 0018:ffff888016a17bc0 EFLAGS: 00010286 [ 49.418640] RAX: 0000000000000000 RBX: ffffed1002d42f78 RCX: ffffffff813a4050 [ 49.419921] RDX: ffff88801672d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.421202] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d42f2f [ 49.422474] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.423753] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a17df8 [ 49.425040] FS: 00007f9344a08900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.426458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.427522] CR2: 00007ffe5a2a9ef8 CR3: 000000000e30f000 CR4: 0000000000350ef0 [ 49.428796] Call Trace: [ 49.429258] [ 49.429663] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.430566] ? __create_object+0x59/0x80 [ 49.431364] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.432329] __vmalloc_noprof+0x59/0x60 [ 49.433089] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.433956] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.434906] bpf_prog_alloc+0x39/0x200 [ 49.435595] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.436514] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.437418] do_seccomp+0x349/0x25e0 [ 49.438129] ? find_held_lock+0x2b/0x80 [ 49.438897] ? do_prlimit+0x310/0x610 [ 49.439595] ? __pfx_do_seccomp+0x10/0x10 [ 49.440379] ? do_raw_spin_unlock+0x53/0x220 [ 49.441211] ? _raw_spin_unlock+0x1e/0x40 [ 49.441990] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.442966] ? static_key_count+0x60/0x80 [ 49.443780] prctl_set_seccomp+0x4e/0x70 [ 49.444506] __do_sys_prctl+0xe6c/0x1d70 [ 49.445287] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.446143] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.447119] ? irqentry_exit+0xf3/0x650 [ 49.447879] do_syscall_64+0xbf/0x430 [ 49.448568] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.449515] RIP: 0033:0x7f9344efa5cd [ 49.450220] 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 [ 49.453382] RSP: 002b:00007ffe5a2a7c40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.454738] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9344efa5cd [ 49.456026] RDX: 00005638594d7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.457296] RBP: 00007ffe5a2a7ca0 R08: 0000000000000000 R09: 00007ffe5a2a7340 [ 49.458569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563884e0b2b0 [ 49.459857] R13: 00007ffe5a2a80d0 R14: 0000563884e0dd20 R15: 0000563884e1f8d0 [ 49.461142] [ 49.461567] irq event stamp: 1743 [ 49.462223] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80 [ 49.463775] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80 [ 49.465284] softirqs last enabled at (1570): [] handle_softirqs+0x50c/0x770 [ 49.466825] softirqs last disabled at (1565): [] __irq_exit_rcu+0xc4/0x100 [ 49.468327] ---[ end trace 0000000000000000 ]--- [ 50.239013] ------------[ cut here ]------------ [ 50.239884] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.241759] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 50.243121] Modules linked in: [ 50.243665] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.245561] Tainted: [W]=WARN [ 50.246147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.247544] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.248404] 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 [ 50.251368] RSP: 0018:ffff888019affbc0 EFLAGS: 00010286 [ 50.252284] RAX: 0000000000000000 RBX: ffffed100335ff78 RCX: ffffffff813a4050 [ 50.253484] RDX: ffff888015b51bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.254709] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100335ff2f [ 50.255919] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.257122] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019affdf8 [ 50.258322] FS: 00007f67a2631900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.259658] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.260629] CR2: 00007f67a2b23580 CR3: 000000000e50d000 CR4: 0000000000350ef0 [ 50.261827] Call Trace: [ 50.262254] [ 50.262624] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.263471] ? __create_object+0x59/0x80 [ 50.264193] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.265103] __vmalloc_noprof+0x59/0x60 [ 50.265795] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.266553] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.267419] bpf_prog_alloc+0x39/0x200 [ 50.268096] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.268961] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.269799] do_seccomp+0x349/0x25e0 [ 50.270424] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.271268] ? __pfx_do_seccomp+0x10/0x10 [ 50.272009] ? find_held_lock+0x2b/0x80 [ 50.272671] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.273557] ? static_key_count+0x60/0x80 [ 50.274310] prctl_set_seccomp+0x4e/0x70 [ 50.275047] __do_sys_prctl+0xe6c/0x1d70 [ 50.275779] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.276529] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.277420] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.278313] ? irqentry_exit+0xf3/0x650 [ 50.279020] do_syscall_64+0xbf/0x430 [ 50.279666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.280542] RIP: 0033:0x7f67a2b235cd [ 50.281189] 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 [ 50.284181] RSP: 002b:00007ffdfa920600 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.285461] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f67a2b235cd [ 50.286666] RDX: 000055ac3b51de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.287891] RBP: 00007ffdfa920660 R08: 0000000000000000 R09: 00007ffdfa91fd00 [ 50.289260] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ac4a1832b0 [ 50.290458] R13: 00007ffdfa920a90 R14: 000055ac4a185d20 R15: 000055ac4a1978d0 [ 50.291710] [ 50.292107] irq event stamp: 1741 [ 50.292671] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 50.294135] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 50.295583] softirqs last enabled at (1774): [] handle_softirqs+0x50c/0x770 [ 50.297037] softirqs last disabled at (1769): [] __irq_exit_rcu+0xc4/0x100 [ 50.298462] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:60753' (ECDSA) to the list of known hosts. 2025/11/18 17:31:02 fuzzer started 2025/11/18 17:31:03 dialing manager at localhost:34383 2025/11/18 17:31:03 checking machine... 2025/11/18 17:31:03 checking revisions... [ 51.409102] kmemleak: Automatic memory scanning thread ended 2025/11/18 17:31:03 testing simple program... [ 51.510655] cgroup: Unknown subsys name 'net' [ 51.572098] cgroup: Unknown subsys name 'cpuset' [ 51.588033] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 17:31:02 Registers: info registers vcpu 0 RAX=00000000000451a5 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=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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd5a3f2dc8 CR3=000000000dc7c000 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=0137f17d74626dbcbb4187756152ab90 XMM02=0000000000302e88ec2efd57dc4c00df XMM03=000000000030eed000449baed89343cb XMM04=f56f3eaaa987d88000000000000ae988 XMM05=2557e0118f6cf62b00000000003203a0 XMM06=474038aa6c007e1f000000000031ecd8 XMM07=e042d86d42eb936e0000000000310020 XMM08=00449baed89343cb0000000000302ee8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000026c55 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=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 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9344fbf618 CR3=000000000a169000 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=31333a373120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363935 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000