[ 46.662868] ------------[ cut here ]------------ [ 46.663636] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.665321] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/239 [ 46.666528] Modules linked in: [ 46.667016] CPU: 0 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.668681] Tainted: [W]=WARN [ 46.669168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.670607] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.671349] 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 [ 46.674073] RSP: 0018:ffff88801653fbc0 EFLAGS: 00010286 [ 46.674892] RAX: 0000000000000000 RBX: ffffed1002ca7f78 RCX: ffffffff813a4050 [ 46.675978] RDX: ffff888015e63780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.677051] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ca7f2f [ 46.678111] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.679182] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801653fdf8 [ 46.680247] FS: 00007f106d54c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.681449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.682293] CR2: 00007fffe338cef8 CR3: 000000001c525000 CR4: 0000000000350ef0 [ 46.683365] Call Trace: [ 46.683777] [ 46.684120] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.684869] ? __create_object+0x59/0x80 [ 46.685555] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.686335] __vmalloc_noprof+0x59/0x60 [ 46.686973] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.687691] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.688475] bpf_prog_alloc+0x39/0x200 [ 46.689052] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.689837] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.690577] do_seccomp+0x349/0x25e0 [ 46.691137] ? find_held_lock+0x2b/0x80 [ 46.691768] ? do_prlimit+0x310/0x610 [ 46.692374] ? __pfx_do_seccomp+0x10/0x10 [ 46.693093] ? do_raw_spin_unlock+0x53/0x220 [ 46.693877] ? _raw_spin_unlock+0x1e/0x40 [ 46.694552] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.695319] ? static_key_count+0x60/0x80 [ 46.695983] prctl_set_seccomp+0x4e/0x70 [ 46.696640] __do_sys_prctl+0xe6c/0x1d70 [ 46.697255] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.697964] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.698755] ? irqentry_exit+0xf3/0x650 [ 46.699358] do_syscall_64+0xbf/0x430 [ 46.699968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.700762] RIP: 0033:0x7f106da3e5cd [ 46.701314] 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 [ 46.703914] RSP: 002b:00007fffe338acd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.705060] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f106da3e5cd [ 46.706122] RDX: 0000563dba78ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.707201] RBP: 00007fffe338ad30 R08: 0000000000000000 R09: 00007fffe338a3d0 [ 46.708293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563df85c7ad0 [ 46.709362] R13: 00007fffe338b160 R14: 0000563df85c8bc0 R15: 0000563df85d9780 [ 46.710460] [ 46.710822] irq event stamp: 1999 [ 46.711337] hardirqs last enabled at (2007): [] __up_console_sem+0x78/0x80 [ 46.712617] hardirqs last disabled at (2016): [] __up_console_sem+0x5d/0x80 [ 46.713899] softirqs last enabled at (1566): [] handle_softirqs+0x50c/0x770 [ 46.715208] softirqs last disabled at (1543): [] __irq_exit_rcu+0xc4/0x100 [ 46.716477] ---[ end trace 0000000000000000 ]--- [ 49.581777] ------------[ cut here ]------------ [ 49.582573] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.584209] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/246 [ 49.585419] Modules linked in: [ 49.585920] CPU: 1 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.587760] Tainted: [W]=WARN [ 49.588220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.589717] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.590478] 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 [ 49.593103] RSP: 0018:ffff88800f677bc0 EFLAGS: 00010286 [ 49.593914] RAX: 0000000000000000 RBX: ffffed1001ecef78 RCX: ffffffff813a4050 [ 49.594970] RDX: ffff888017b1b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.596030] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ecef2f [ 49.597121] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.598179] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f677df8 [ 49.599233] FS: 00007f19fe72c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.600430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.601307] CR2: 00007ffeaf746ef8 CR3: 000000001c4ca000 CR4: 0000000000350ef0 [ 49.602362] Call Trace: [ 49.602779] [ 49.603117] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.603859] ? __create_object+0x59/0x80 [ 49.604530] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.605309] __vmalloc_noprof+0x59/0x60 [ 49.605932] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.606654] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.607381] bpf_prog_alloc+0x39/0x200 [ 49.607999] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.608766] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.609597] do_seccomp+0x349/0x25e0 [ 49.610157] ? find_held_lock+0x2b/0x80 [ 49.610788] ? do_prlimit+0x310/0x610 [ 49.611368] ? __pfx_do_seccomp+0x10/0x10 [ 49.612015] ? do_raw_spin_unlock+0x53/0x220 [ 49.612701] ? _raw_spin_unlock+0x1e/0x40 [ 49.613314] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.614113] ? static_key_count+0x60/0x80 [ 49.614775] prctl_set_seccomp+0x4e/0x70 [ 49.615373] __do_sys_prctl+0xe6c/0x1d70 [ 49.616019] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.616730] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.617544] ? irqentry_exit+0xf3/0x650 [ 49.618135] do_syscall_64+0xbf/0x430 [ 49.618747] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.619536] RIP: 0033:0x7f19fec1e5cd [ 49.620093] 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 [ 49.622710] RSP: 002b:00007ffeaf745940 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.623848] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f19fec1e5cd [ 49.624905] RDX: 000055eabd257e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.625969] RBP: 00007ffeaf7459a0 R08: 0000000000000000 R09: 00007ffeaf745040 [ 49.627023] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eabedb1ad0 [ 49.628078] R13: 00007ffeaf745dd0 R14: 000055eabedb2bc0 R15: 000055eabedc3780 [ 49.629159] [ 49.629539] irq event stamp: 1823 [ 49.630037] hardirqs last enabled at (1831): [] __up_console_sem+0x78/0x80 [ 49.631292] hardirqs last disabled at (1840): [] __up_console_sem+0x5d/0x80 [ 49.632545] softirqs last enabled at (1434): [] handle_softirqs+0x50c/0x770 [ 49.633842] softirqs last disabled at (1429): [] __irq_exit_rcu+0xc4/0x100 [ 49.635082] ---[ end trace 0000000000000000 ]--- [ 50.362314] ------------[ cut here ]------------ [ 50.363233] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.365277] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253 [ 50.366732] Modules linked in: [ 50.367329] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.369566] Tainted: [W]=WARN [ 50.370115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.371641] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.372551] 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 [ 50.375749] RSP: 0018:ffff88800f6b7bc0 EFLAGS: 00010286 [ 50.376714] RAX: 0000000000000000 RBX: ffffed1001ed6f78 RCX: ffffffff813a4050 [ 50.378006] RDX: ffff888018a0d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.379308] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ed6f2f [ 50.380586] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.381939] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f6b7df8 [ 50.383229] FS: 00007f88aa782900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.384690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.385759] CR2: 00007f88aac74580 CR3: 000000000e01b000 CR4: 0000000000350ef0 [ 50.387048] Call Trace: [ 50.387552] [ 50.387959] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.388868] ? __create_object+0x59/0x80 [ 50.389665] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.390642] __vmalloc_noprof+0x59/0x60 [ 50.391381] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.392259] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.393210] bpf_prog_alloc+0x39/0x200 [ 50.393945] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.394900] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.395801] do_seccomp+0x349/0x25e0 [ 50.396518] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.397380] ? __pfx_do_seccomp+0x10/0x10 [ 50.398177] ? find_held_lock+0x2b/0x80 [ 50.398938] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.399923] ? static_key_count+0x60/0x80 [ 50.400723] prctl_set_seccomp+0x4e/0x70 [ 50.401527] __do_sys_prctl+0xe6c/0x1d70 [ 50.402265] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.403124] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.404099] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.405066] ? irqentry_exit+0xf3/0x650 [ 50.405844] do_syscall_64+0xbf/0x430 [ 50.406592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.407531] RIP: 0033:0x7f88aac745cd [ 50.408192] 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 [ 50.411350] RSP: 002b:00007ffd0a6c5a50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.412714] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f88aac745cd [ 50.413993] RDX: 000056122101ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.415275] RBP: 00007ffd0a6c5ab0 R08: 0000000000000000 R09: 00007ffd0a6c5150 [ 50.416570] R10: 0000000000000000 R11: 0000000000000246 R12: 000056123bbf4240 [ 50.417879] R13: 00007ffd0a6c5ee0 R14: 000056123bbfd380 R15: 000056123bc08540 [ 50.419179] [ 50.419633] irq event stamp: 1861 [ 50.420232] hardirqs last enabled at (1869): [] __up_console_sem+0x78/0x80 [ 50.421738] hardirqs last disabled at (1878): [] __up_console_sem+0x5d/0x80 [ 50.423019] softirqs last enabled at (1532): [] handle_softirqs+0x50c/0x770 [ 50.424332] softirqs last disabled at (1523): [] __irq_exit_rcu+0xc4/0x100 [ 50.425623] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:9671' (ECDSA) to the list of known hosts. 2025/11/18 07:06:19 fuzzer started 2025/11/18 07:06:19 dialing manager at localhost:37895 2025/11/18 07:06:19 checking machine... 2025/11/18 07:06:19 checking revisions... [ 51.255848] kmemleak: Automatic memory scanning thread ended 2025/11/18 07:06:19 testing simple program... [ 51.344183] cgroup: Unknown subsys name 'net' [ 51.413005] cgroup: Unknown subsys name 'cpuset' [ 51.433032] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 07:06:18 Registers: info registers vcpu 0 RAX=0000000080010001 RBX=1ffff1100d9c11b2 RCX=ffffffff8166d609 RDX=00000000fffc2ee0 RSI=00000000fffc2edf RDI=0000000000000006 RBP=ffff88806ce28e58 RSP=ffff88806ce08d70 R8 =0000000000000000 R9 =fffffbfff10b3075 R10=00000000fffc2ee0 R11=00000021a5fced32 R12=0000000bac38abeb R13=ffffffff85c07d58 R14=00000000fffc2edf R15=00000000fffc2ee0 RIP=ffffffff817515ca RFL=00000046 [---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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f19fece3618 CR3=000000000e63c000 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=2038313a36303a373020383120766f4e XMM01=73732878696e755f6d6170203a5d3534 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3534325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732038313a36303a3730203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff88801a310e80 RCX=0000000000010000 RDX=1ffff11002f63488 RSI=00000000000f4240 RDI=ffff888017b1a440 RBP=ffff888017b19bc0 RSP=ffff88806cf08d10 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000058630 R11=0000000000000001 R12=00000000000f4240 R13=0000000000000002 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff814e1b77 RFL=00000046 [---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 00007f19fe72c900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffeaf73f000 CR3=000000000de5e000 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=6720646572637465733a4d41503d706f 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