[ 39.079448] ------------[ cut here ]------------ [ 39.080397] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.082378] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.083834] Modules linked in: [ 39.084468] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.086425] Tainted: [W]=WARN [ 39.086979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.088481] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.089386] 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 [ 39.092549] RSP: 0018:ffff88800b3f7bc0 EFLAGS: 00010286 [ 39.093529] RAX: 0000000000000000 RBX: ffffed100167ef78 RCX: ffffffff813a4050 [ 39.094808] RDX: ffff888016363780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.096095] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100167ef2f [ 39.097381] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.098663] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800b3f7df8 [ 39.099973] FS: 00007f1b113e6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.101250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.102092] CR2: 00007f1b118d8580 CR3: 000000000a1e3000 CR4: 0000000000350ef0 [ 39.103186] Call Trace: [ 39.103571] [ 39.103916] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.104661] ? __create_object+0x59/0x80 [ 39.105305] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.106071] __vmalloc_noprof+0x59/0x60 [ 39.106690] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.107422] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.108220] bpf_prog_alloc+0x39/0x200 [ 39.108806] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.109584] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.110338] do_seccomp+0x349/0x25e0 [ 39.110896] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.111643] ? __pfx_do_seccomp+0x10/0x10 [ 39.112312] ? find_held_lock+0x2b/0x80 [ 39.112906] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.113703] ? static_key_count+0x60/0x80 [ 39.114358] prctl_set_seccomp+0x4e/0x70 [ 39.114961] __do_sys_prctl+0xe6c/0x1d70 [ 39.115616] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.116338] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.117137] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.118267] ? irqentry_exit+0xf3/0x650 [ 39.118865] do_syscall_64+0xbf/0x430 [ 39.119487] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.120301] RIP: 0033:0x7f1b118d85cd [ 39.120854] 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 [ 39.123506] RSP: 002b:00007fff9178fbd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.124655] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1b118d85cd [ 39.125723] RDX: 000055ec5c1c1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.126788] RBP: 00007fff9178fc30 R08: 0000000000000000 R09: 00007fff9178f2d0 [ 39.127851] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ec603b22b0 [ 39.128937] R13: 00007fff91790060 R14: 000055ec603b4d20 R15: 000055ec603c68d0 [ 39.130016] [ 39.130400] irq event stamp: 1755 [ 39.130905] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 39.132183] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 39.133451] softirqs last enabled at (1630): [] handle_softirqs+0x50c/0x770 [ 39.134727] softirqs last disabled at (1611): [] __irq_exit_rcu+0xc4/0x100 [ 39.135987] ---[ end trace 0000000000000000 ]--- [ 42.498308] ------------[ cut here ]------------ [ 42.499343] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.501484] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 42.502952] Modules linked in: [ 42.503633] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.505655] Tainted: [W]=WARN [ 42.506249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.507716] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.508658] 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 [ 42.511991] RSP: 0018:ffff8880173d7bc0 EFLAGS: 00010286 [ 42.513000] RAX: 0000000000000000 RBX: ffffed1002e7af78 RCX: ffffffff813a4050 [ 42.514321] RDX: ffff88800a443780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.515609] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e7af2f [ 42.516919] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.518204] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173d7df8 [ 42.519639] FS: 00007fd0a5d85900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.521310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.522503] CR2: 00007fd0a6277580 CR3: 000000000e799000 CR4: 0000000000350ef0 [ 42.523972] Call Trace: [ 42.524568] [ 42.524983] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.525962] ? __create_object+0x59/0x80 [ 42.526888] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.528054] __vmalloc_noprof+0x59/0x60 [ 42.528925] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.529928] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.531000] bpf_prog_alloc+0x39/0x200 [ 42.531864] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.532935] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.533807] do_seccomp+0x349/0x25e0 [ 42.534506] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.535368] ? __pfx_do_seccomp+0x10/0x10 [ 42.536091] ? find_held_lock+0x2b/0x80 [ 42.536823] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.537751] ? static_key_count+0x60/0x80 [ 42.538512] prctl_set_seccomp+0x4e/0x70 [ 42.539256] __do_sys_prctl+0xe6c/0x1d70 [ 42.539975] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.540835] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.541751] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.542686] ? irqentry_exit+0xf3/0x650 [ 42.543428] do_syscall_64+0xbf/0x430 [ 42.544148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.545014] RIP: 0033:0x7fd0a62775cd [ 42.545703] 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 [ 42.548754] RSP: 002b:00007ffd5b1c1bc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.550061] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd0a62775cd [ 42.551289] RDX: 00005609b5222e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.552649] RBP: 00007ffd5b1c1c20 R08: 0000000000000000 R09: 00007ffd5b1c12c0 [ 42.553944] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609f2b02b10 [ 42.555222] R13: 00007ffd5b1c2050 R14: 00005609f2b032b0 R15: 00005609f2b176f0 [ 42.556524] [ 42.556939] irq event stamp: 1731 [ 42.557476] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 42.558713] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 42.559964] softirqs last enabled at (1644): [] handle_softirqs+0x50c/0x770 [ 42.561227] softirqs last disabled at (1639): [] __irq_exit_rcu+0xc4/0x100 [ 42.562465] ---[ end trace 0000000000000000 ]--- [ 43.357931] ------------[ cut here ]------------ [ 43.358711] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.360357] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 43.361537] Modules linked in: [ 43.362022] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.363640] Tainted: [W]=WARN [ 43.364131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.365334] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.366043] 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 [ 43.368640] RSP: 0018:ffff8880170cfbc0 EFLAGS: 00010286 [ 43.369435] RAX: 0000000000000000 RBX: ffffed1002e19f78 RCX: ffffffff813a4050 [ 43.370473] RDX: ffff888019399bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.371513] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e19f2f [ 43.372570] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.373618] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170cfdf8 [ 43.374671] FS: 00007f6d71d05900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.375861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.376734] CR2: 00007f6d721f7580 CR3: 000000000df98000 CR4: 0000000000350ef0 [ 43.377793] Call Trace: [ 43.378207] [ 43.378547] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.379268] ? __create_object+0x59/0x80 [ 43.379885] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.380692] __vmalloc_noprof+0x59/0x60 [ 43.381315] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.382010] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.382772] bpf_prog_alloc+0x39/0x200 [ 43.383371] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.384147] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.384869] do_seccomp+0x349/0x25e0 [ 43.385457] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.386204] ? __pfx_do_seccomp+0x10/0x10 [ 43.386829] ? find_held_lock+0x2b/0x80 [ 43.387452] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.388264] ? static_key_count+0x60/0x80 [ 43.388906] prctl_set_seccomp+0x4e/0x70 [ 43.389543] __do_sys_prctl+0xe6c/0x1d70 [ 43.390204] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.390879] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.391675] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.392486] ? irqentry_exit+0xf3/0x650 [ 43.393095] do_syscall_64+0xbf/0x430 [ 43.393711] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.394495] RIP: 0033:0x7f6d721f75cd [ 43.395047] 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 [ 43.397699] RSP: 002b:00007ffcda8f75c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.398830] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d721f75cd [ 43.399888] RDX: 000056548ed43e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.400966] RBP: 00007ffcda8f7620 R08: 0000000000000000 R09: 00007ffcda8f6cc0 [ 43.402027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000565494f462b0 [ 43.403080] R13: 00007ffcda8f7a50 R14: 0000565494f48d20 R15: 0000565494f5a8d0 [ 43.404222] [ 43.404577] irq event stamp: 1967 [ 43.405079] hardirqs last enabled at (1975): [] __up_console_sem+0x78/0x80 [ 43.406363] hardirqs last disabled at (1986): [] __up_console_sem+0x5d/0x80 [ 43.407615] softirqs last enabled at (1956): [] handle_softirqs+0x50c/0x770 [ 43.408921] softirqs last disabled at (1951): [] __irq_exit_rcu+0xc4/0x100 [ 43.410199] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:3789' (ECDSA) to the list of known hosts. 2025/11/19 01:53:21 fuzzer started 2025/11/19 01:53:22 dialing manager at localhost:34383 2025/11/19 01:53:22 checking machine... 2025/11/19 01:53:22 checking revisions... [ 44.315012] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:53:22 testing simple program... [ 44.417215] cgroup: Unknown subsys name 'net' [ 44.462835] cgroup: Unknown subsys name 'cpuset' [ 44.477364] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:53:21 Registers: info registers vcpu 0 RAX=0000000000000180 RBX=ffff888009627bc0 RCX=00000000fffffff8 RDX=0000000000000000 RSI=0000000000000900 RDI=ffff88800c729400 RBP=ffff88800944c140 RSP=ffff888009627b18 R8 =ffff88807ffdc640 R9 =0000000000000006 R10=ffffffff8664f857 R11=0000000000000000 R12=ffffea0000596480 R13=ffff88800c729400 R14=dffffc0000000000 R15=0000000000000000 RIP=ffffffff81b57565 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 0000000000000000 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=00007ffd5b1bb000 CR3=000000000e880000 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=2031323a33353a313020393120766f4e XMM01=6964206465766965636552203a5d3933 XMM02=6f63736964203a31313a343235303520 XMM03=7266207463656e6e6f63736964206465 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732030323a33353a3130203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff88800c8f0f00 RBX=ffff88801c98b630 RCX=ffff88800c90d400 RDX=ffff88800c4a3888 RSI=ffff88800c90c400 RDI=0000000000000000 RBP=ffff88801c8eb4a0 RSP=ffff888016017c88 R8 =0000000000000000 R9 =ffffed1002c02f83 R10=0000000000000003 R11=0000000000000001 R12=ffff88800c90c400 R13=0000000000001000 R14=0000000000000001 R15=0000000000000286 RIP=ffffffff81b62806 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 00007feb41e11900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007feb41526000 CR3=00000000139e8000 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=49654a0fdc37ec4c00000000000ae988 XMM05=75ba81e90dc67495000000000031f250 XMM06=07c8bb74b6c04a44000000000031e0e8 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000