[ 46.160933] ------------[ cut here ]------------ [ 46.161894] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.163918] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 46.165377] Modules linked in: [ 46.165994] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.168035] Tainted: [W]=WARN [ 46.168641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.170113] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.171028] 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 [ 46.174183] RSP: 0018:ffff88801c5bfbc0 EFLAGS: 00010286 [ 46.175155] RAX: 0000000000000000 RBX: ffffed10038b7f78 RCX: ffffffff813a4050 [ 46.176455] RDX: ffff88801c3ad340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.177765] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10038b7f2f [ 46.179047] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.180327] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c5bfdf8 [ 46.181620] FS: 00007fac1c90a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.183054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.184127] CR2: 00007fff4dbfaef7 CR3: 000000000c038000 CR4: 0000000000350ef0 [ 46.185435] Call Trace: [ 46.185897] [ 46.186300] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.187188] ? __create_object+0x59/0x80 [ 46.187960] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.188947] __vmalloc_noprof+0x59/0x60 [ 46.189713] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.190578] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.191519] bpf_prog_alloc+0x39/0x200 [ 46.192216] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.193148] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.194037] do_seccomp+0x349/0x25e0 [ 46.194768] ? find_held_lock+0x2b/0x80 [ 46.195529] ? do_prlimit+0x310/0x610 [ 46.196223] ? __pfx_do_seccomp+0x10/0x10 [ 46.197015] ? do_raw_spin_unlock+0x53/0x220 [ 46.197858] ? _raw_spin_unlock+0x1e/0x40 [ 46.198632] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.199622] ? static_key_count+0x60/0x80 [ 46.200381] prctl_set_seccomp+0x4e/0x70 [ 46.201168] __do_sys_prctl+0xe6c/0x1d70 [ 46.201947] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.202812] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.203786] ? irqentry_exit+0xf3/0x650 [ 46.204552] do_syscall_64+0xbf/0x430 [ 46.205261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.206213] RIP: 0033:0x7fac1cdfc5cd [ 46.206922] 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 [ 46.210097] RSP: 002b:00007fff4dbf8eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.211455] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fac1cdfc5cd [ 46.212761] RDX: 00005568f4c7fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.214052] RBP: 00007fff4dbf8f10 R08: 0000000000000000 R09: 00007fff4dbf85b0 [ 46.215322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556903f08ad0 [ 46.216584] R13: 00007fff4dbf9340 R14: 0000556903f09bc0 R15: 0000556903f1a780 [ 46.217902] [ 46.218332] irq event stamp: 1723 [ 46.218979] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 46.220517] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 46.222049] softirqs last enabled at (1550): [] handle_softirqs+0x50c/0x770 [ 46.223585] softirqs last disabled at (1545): [] __irq_exit_rcu+0xc4/0x100 [ 46.225092] ---[ end trace 0000000000000000 ]--- [ 49.098202] ------------[ cut here ]------------ [ 49.099121] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.101116] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.102564] Modules linked in: [ 49.103155] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.105222] Tainted: [W]=WARN [ 49.105879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.108758] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.109783] 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 [ 49.112958] RSP: 0018:ffff88801821fbc0 EFLAGS: 00010286 [ 49.113928] RAX: 0000000000000000 RBX: ffffed1003043f78 RCX: ffffffff813a4050 [ 49.115199] RDX: ffff88801c3a9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.116499] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003043f2f [ 49.117774] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.119060] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801821fdf8 [ 49.120332] FS: 00007fae9c856900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.121799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.122866] CR2: 00007fae9cd48580 CR3: 000000000e313000 CR4: 0000000000350ef0 [ 49.124143] Call Trace: [ 49.124654] [ 49.125082] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.125994] ? __create_object+0x59/0x80 [ 49.126771] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.127730] __vmalloc_noprof+0x59/0x60 [ 49.128494] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.129335] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.130257] bpf_prog_alloc+0x39/0x200 [ 49.130982] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.131906] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.132807] do_seccomp+0x349/0x25e0 [ 49.133532] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.134389] ? __pfx_do_seccomp+0x10/0x10 [ 49.135170] ? find_held_lock+0x2b/0x80 [ 49.135922] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.136886] ? static_key_count+0x60/0x80 [ 49.137717] prctl_set_seccomp+0x4e/0x70 [ 49.138480] __do_sys_prctl+0xe6c/0x1d70 [ 49.139204] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.140061] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.141037] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.141999] ? irqentry_exit+0xf3/0x650 [ 49.142773] do_syscall_64+0xbf/0x430 [ 49.143515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.144479] RIP: 0033:0x7fae9cd485cd [ 49.145151] 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 [ 49.148298] RSP: 002b:00007ffc242059a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.149664] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fae9cd485cd [ 49.150948] RDX: 00005614e81c1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.152246] RBP: 00007ffc24205a00 R08: 0000000000000000 R09: 00007ffc242050a0 [ 49.153536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561522627ad0 [ 49.154810] R13: 00007ffc24205e30 R14: 0000561522628bc0 R15: 0000561522639780 [ 49.156115] [ 49.156580] irq event stamp: 2143 [ 49.157189] hardirqs last enabled at (2151): [] __up_console_sem+0x78/0x80 [ 49.158563] hardirqs last disabled at (2160): [] __up_console_sem+0x5d/0x80 [ 49.159819] softirqs last enabled at (2110): [] handle_softirqs+0x50c/0x770 [ 49.161106] softirqs last disabled at (2101): [] __irq_exit_rcu+0xc4/0x100 [ 49.162356] ---[ end trace 0000000000000000 ]--- [ 49.864368] ------------[ cut here ]------------ [ 49.865286] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.867276] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.868726] Modules linked in: [ 49.869327] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.871579] Tainted: [W]=WARN [ 49.872141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.873696] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.874627] 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 [ 49.877836] RSP: 0018:ffff888009cc7bc0 EFLAGS: 00010286 [ 49.878819] RAX: 0000000000000000 RBX: ffffed1001398f78 RCX: ffffffff813a4050 [ 49.880122] RDX: ffff88800fd7d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.881430] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001398f2f [ 49.882718] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.884005] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009cc7df8 [ 49.885303] FS: 00007f0a7ad53900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.886750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.887818] CR2: 00007f0a7b245580 CR3: 000000000e4ab000 CR4: 0000000000350ef0 [ 49.889122] Call Trace: [ 49.889648] [ 49.890065] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.890972] ? __create_object+0x59/0x80 [ 49.891762] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.892741] __vmalloc_noprof+0x59/0x60 [ 49.893521] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.894356] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.895293] bpf_prog_alloc+0x39/0x200 [ 49.896036] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.896982] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.897893] do_seccomp+0x349/0x25e0 [ 49.898618] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.899527] ? __pfx_do_seccomp+0x10/0x10 [ 49.900276] ? find_held_lock+0x2b/0x80 [ 49.901056] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.902031] ? static_key_count+0x60/0x80 [ 49.902839] prctl_set_seccomp+0x4e/0x70 [ 49.903622] __do_sys_prctl+0xe6c/0x1d70 [ 49.904506] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.905549] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.906536] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.907531] ? irqentry_exit+0xf3/0x650 [ 49.908265] do_syscall_64+0xbf/0x430 [ 49.909062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.910076] RIP: 0033:0x7f0a7b2455cd [ 49.910795] 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 [ 49.914049] RSP: 002b:00007ffd77f98e60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.915472] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0a7b2455cd [ 49.916804] RDX: 000055be35e35e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.918099] RBP: 00007ffd77f98ec0 R08: 0000000000000000 R09: 00007ffd77f98560 [ 49.919389] R10: 0000000000000000 R11: 0000000000000246 R12: 000055be6cf7a2b0 [ 49.920705] R13: 00007ffd77f992f0 R14: 000055be6cf7cd20 R15: 000055be6cf8e8d0 [ 49.921994] [ 49.922457] irq event stamp: 1901 [ 49.923080] hardirqs last enabled at (1909): [] __up_console_sem+0x78/0x80 [ 49.924578] hardirqs last disabled at (1918): [] __up_console_sem+0x5d/0x80 [ 49.925976] softirqs last enabled at (1836): [] handle_softirqs+0x50c/0x770 [ 49.927239] softirqs last disabled at (1831): [] __irq_exit_rcu+0xc4/0x100 [ 49.928474] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:55914' (ECDSA) to the list of known hosts. 2025/11/18 06:06:09 fuzzer started 2025/11/18 06:06:09 dialing manager at localhost:37895 2025/11/18 06:06:09 checking machine... 2025/11/18 06:06:09 checking revisions... [ 50.844458] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:06:09 testing simple program... [ 50.926868] cgroup: Unknown subsys name 'net' [ 50.998320] cgroup: Unknown subsys name 'cpuset' [ 51.011293] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:06:08 Registers: info registers vcpu 0 RAX=0000000000046969 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe3227fd08 CR3=0000000005c8a000 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=00007f5bf8fd85100000557c95a8e790 XMM02=6f6974707972636e6561737268746977 XMM03=00000000000000000000000000777074 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ffffffffffff00ffffff00ffffff00ff XMM08=00002000000000202020002020200000 XMM09=ffffffffffff00ffffff00ffffff00ff XMM10=00002000000000202020002020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000040 RBX=ffff888009757908 RCX=ffff888009757794 RDX=1ffff110012eaf32 RSI=ffffffff81b2a3f3 RDI=ffff888009757914 RBP=ffff888009757990 RSP=ffff888009757820 R8 =ffffffff86ab8c8e R9 =ffff888009757880 R10=000000000003c9ed R11=0000000000025776 R12=ffff888009757908 R13=0000000000000000 R14=ffff8880096fb780 R15=ffff888008c4b780 RIP=ffffffff81619083 RFL=00000283 [--S---C] 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 fffffe4500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000561522624218 CR3=000000000ddeb000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=ad0fe18383a0ad8d00000000000ae988 XMM05=1319e678c5640f8a00000000003202d0 XMM06=1c9d3f5f5a5fd6360000000000320238 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20202020002020202020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000