[ 45.668104] ------------[ cut here ]------------ [ 45.669030] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.671040] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 45.672501] Modules linked in: [ 45.673130] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.675113] Tainted: [W]=WARN [ 45.675711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.677190] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.678088] 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 [ 45.681231] RSP: 0018:ffff88800ab07bc0 EFLAGS: 00010286 [ 45.682206] RAX: 0000000000000000 RBX: ffffed1001560f78 RCX: ffffffff813a4050 [ 45.683459] RDX: ffff888019a21bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.684741] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001560f2f [ 45.686015] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.687297] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ab07df8 [ 45.688605] FS: 00007f6881e50900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.690045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.691095] CR2: 00007ffdf2083ef7 CR3: 000000000c902000 CR4: 0000000000350ef0 [ 45.692390] Call Trace: [ 45.692888] [ 45.693303] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.694200] ? __create_object+0x59/0x80 [ 45.694982] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.695956] __vmalloc_noprof+0x59/0x60 [ 45.696718] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.697554] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.698489] bpf_prog_alloc+0x39/0x200 [ 45.699219] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.700148] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.701066] do_seccomp+0x349/0x25e0 [ 45.701773] ? find_held_lock+0x2b/0x80 [ 45.702477] ? do_prlimit+0x310/0x610 [ 45.703203] ? __pfx_do_seccomp+0x10/0x10 [ 45.703995] ? do_raw_spin_unlock+0x53/0x220 [ 45.704840] ? _raw_spin_unlock+0x1e/0x40 [ 45.705621] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.706534] ? static_key_count+0x60/0x80 [ 45.707337] prctl_set_seccomp+0x4e/0x70 [ 45.708106] __do_sys_prctl+0xe6c/0x1d70 [ 45.708918] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.709770] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.710737] ? irqentry_exit+0xf3/0x650 [ 45.711459] do_syscall_64+0xbf/0x430 [ 45.712188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.713167] RIP: 0033:0x7f68823425cd [ 45.713870] 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 [ 45.717052] RSP: 002b:00007ffdf2081390 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.718410] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68823425cd [ 45.719704] RDX: 00005626cb224e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.720996] RBP: 00007ffdf20813f0 R08: 0000000000000000 R09: 00007ffdf2080a90 [ 45.722281] R10: 0000000000000000 R11: 0000000000000246 R12: 00005626cda21b10 [ 45.723588] R13: 00007ffdf2081820 R14: 00005626cda222b0 R15: 00005626cda366f0 [ 45.724894] [ 45.725321] irq event stamp: 1695 [ 45.725966] hardirqs last enabled at (1705): [] __up_console_sem+0x78/0x80 [ 45.727472] hardirqs last disabled at (1714): [] __up_console_sem+0x5d/0x80 [ 45.729007] softirqs last enabled at (1548): [] handle_softirqs+0x50c/0x770 [ 45.730529] softirqs last disabled at (1543): [] __irq_exit_rcu+0xc4/0x100 [ 45.732069] ---[ end trace 0000000000000000 ]--- [ 49.109088] ------------[ cut here ]------------ [ 49.110051] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.112075] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 49.113535] Modules linked in: [ 49.114180] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.116446] Tainted: [W]=WARN [ 49.117118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.118590] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.119463] 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 [ 49.122610] RSP: 0018:ffff8880170e7bc0 EFLAGS: 00010286 [ 49.123556] RAX: 0000000000000000 RBX: ffffed1002e1cf78 RCX: ffffffff813a4050 [ 49.124850] RDX: ffff88801741d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.126165] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e1cf2f [ 49.127432] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.128721] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170e7df8 [ 49.130007] FS: 00007f4517bb3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.131452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.132539] CR2: 00007f45180a5580 CR3: 000000000d88c000 CR4: 0000000000350ef0 [ 49.133846] Call Trace: [ 49.134300] [ 49.134751] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.135627] ? __create_object+0x59/0x80 [ 49.136364] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.137336] __vmalloc_noprof+0x59/0x60 [ 49.138114] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.138998] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.139926] bpf_prog_alloc+0x39/0x200 [ 49.140668] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.141540] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.142443] do_seccomp+0x349/0x25e0 [ 49.143146] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.144042] ? __pfx_do_seccomp+0x10/0x10 [ 49.144840] ? find_held_lock+0x2b/0x80 [ 49.145558] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.146513] ? static_key_count+0x60/0x80 [ 49.147316] prctl_set_seccomp+0x4e/0x70 [ 49.148089] __do_sys_prctl+0xe6c/0x1d70 [ 49.148871] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.149725] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.150701] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.151672] ? irqentry_exit+0xf3/0x650 [ 49.152402] do_syscall_64+0xbf/0x430 [ 49.153142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.154079] RIP: 0033:0x7f45180a55cd [ 49.154787] 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 [ 49.157940] RSP: 002b:00007fff0e43a220 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.159289] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f45180a55cd [ 49.160604] RDX: 000055aa28eade00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.161889] RBP: 00007fff0e43a280 R08: 0000000000000000 R09: 00007fff0e439920 [ 49.163175] R10: 0000000000000000 R11: 0000000000000246 R12: 000055aa51a7e240 [ 49.164460] R13: 00007fff0e43a6b0 R14: 000055aa51a7dbf0 R15: 000055aa51a924d0 [ 49.165744] [ 49.166165] irq event stamp: 1865 [ 49.166809] hardirqs last enabled at (1875): [] __up_console_sem+0x78/0x80 [ 49.168312] hardirqs last disabled at (1884): [] __up_console_sem+0x5d/0x80 [ 49.169704] softirqs last enabled at (1824): [] handle_softirqs+0x50c/0x770 [ 49.170979] softirqs last disabled at (1819): [] __irq_exit_rcu+0xc4/0x100 [ 49.172214] ---[ end trace 0000000000000000 ]--- [ 49.908652] ------------[ cut here ]------------ [ 49.909557] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.911627] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 49.913132] Modules linked in: [ 49.913771] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.915765] Tainted: [W]=WARN [ 49.916326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.917794] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.918713] 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 [ 49.921885] RSP: 0018:ffff888016fc7bc0 EFLAGS: 00010286 [ 49.922857] RAX: 0000000000000000 RBX: ffffed1002df8f78 RCX: ffffffff813a4050 [ 49.924121] RDX: ffff88800f21d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.925409] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002df8f2f [ 49.926680] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.927972] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fc7df8 [ 49.929269] FS: 00007f2685aa4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.930707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.931775] CR2: 00007f2685f96580 CR3: 000000001d8c3000 CR4: 0000000000350ef0 [ 49.933063] Call Trace: [ 49.933529] [ 49.933978] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.934878] ? __create_object+0x59/0x80 [ 49.935651] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.936628] __vmalloc_noprof+0x59/0x60 [ 49.937333] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.938193] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.939116] bpf_prog_alloc+0x39/0x200 [ 49.939845] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.940796] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.941698] do_seccomp+0x349/0x25e0 [ 49.942357] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.943228] ? __pfx_do_seccomp+0x10/0x10 [ 49.944004] ? find_held_lock+0x2b/0x80 [ 49.944756] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.945702] ? static_key_count+0x60/0x80 [ 49.946450] prctl_set_seccomp+0x4e/0x70 [ 49.947219] __do_sys_prctl+0xe6c/0x1d70 [ 49.947986] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.948851] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.949812] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.950775] ? irqentry_exit+0xf3/0x650 [ 49.951512] do_syscall_64+0xbf/0x430 [ 49.952242] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.953201] RIP: 0033:0x7f2685f965cd [ 49.953902] 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 [ 49.957047] RSP: 002b:00007ffe61fa6d40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.958398] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2685f965cd [ 49.959658] RDX: 000055e42ccebe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.960948] RBP: 00007ffe61fa6da0 R08: 0000000000000000 R09: 00007ffe61fa6440 [ 49.962225] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e42fa122b0 [ 49.963496] R13: 00007ffe61fa71d0 R14: 000055e42fa14d20 R15: 000055e42fa268d0 [ 49.964807] [ 49.965228] irq event stamp: 1735 [ 49.965877] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80 [ 49.967386] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80 [ 49.968909] softirqs last enabled at (1658): [] handle_softirqs+0x50c/0x770 [ 49.970429] softirqs last disabled at (1653): [] __irq_exit_rcu+0xc4/0x100 [ 49.971944] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:64389' (ECDSA) to the list of known hosts. 2025/11/19 07:19:29 fuzzer started 2025/11/19 07:19:29 dialing manager at localhost:34383 2025/11/19 07:19:29 checking machine... 2025/11/19 07:19:29 checking revisions... [ 50.848801] kmemleak: Automatic memory scanning thread ended 2025/11/19 07:19:30 testing simple program... [ 50.932074] cgroup: Unknown subsys name 'net' [ 50.994312] cgroup: Unknown subsys name 'cpuset' [ 51.008137] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 07:19:29 Registers: info registers vcpu 0 RAX=ffff88800ca26d00 RBX=000000000000021e RCX=ffffffff819e0a8b RDX=0000000000000000 RSI=0000000000000004 RDI=ffff88800ca26d00 RBP=ffff88800ca26c80 RSP=ffff888016c77d00 R8 =0000000000000001 R9 =0000000000000000 R10=000000000000021e R11=0000000000000001 R12=ffff88800ca26d00 R13=ffff8880159b1500 R14=1ffff11002d8efa4 R15=ffff8880159b1720 RIP=ffffffff81b2d082 RFL=00000202 [-------] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f4517bb3900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f451832630c CR3=000000000c859000 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 info registers vcpu 1 RAX=00000000000227cb 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=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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe8d89f8000 CR3=000000000de6b000 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=5663e6bae4d98896c54708c736774bee XMM02=ec2efd57dc4c00df00000000003076e0 XMM03=46578ee8eca492e000000000003077b0 XMM04=3c57b81103701d3d00000000000ae988 XMM05=14648eaa1277bab10000000000324158 XMM06=5ae3d6cd19506881000000000031e320 XMM07=e042d86d42eb936e0000000000315548 XMM08=46578ee8eca492e000000000003077b0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000