[ 46.196721] ------------[ cut here ]------------ [ 46.197657] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.199668] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.201139] Modules linked in: [ 46.201738] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.203780] Tainted: [W]=WARN [ 46.204385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.205888] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.206817] 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 [ 46.210070] RSP: 0018:ffff8880186a7bc0 EFLAGS: 00010286 [ 46.211092] RAX: 0000000000000000 RBX: ffffed10030d4f78 RCX: ffffffff813a4050 [ 46.212420] RDX: ffff88800f240000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.213735] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030d4f2f [ 46.215070] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.216386] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880186a7df8 [ 46.217708] FS: 00007ff291efb900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.219202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.220297] CR2: 00007ffcc2446ef7 CR3: 000000001d1fe000 CR4: 0000000000350ef0 [ 46.221621] Call Trace: [ 46.222211] [ 46.222637] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.223651] ? __create_object+0x59/0x80 [ 46.224562] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.225689] __vmalloc_noprof+0x59/0x60 [ 46.226600] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.227735] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.228973] bpf_prog_alloc+0x39/0x200 [ 46.229774] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.230868] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.231946] do_seccomp+0x349/0x25e0 [ 46.232717] ? find_held_lock+0x2b/0x80 [ 46.233590] ? do_prlimit+0x310/0x610 [ 46.234451] ? __pfx_do_seccomp+0x10/0x10 [ 46.235366] ? do_raw_spin_unlock+0x53/0x220 [ 46.236336] ? _raw_spin_unlock+0x1e/0x40 [ 46.237223] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.238347] ? static_key_count+0x60/0x80 [ 46.239277] prctl_set_seccomp+0x4e/0x70 [ 46.240176] __do_sys_prctl+0xe6c/0x1d70 [ 46.241082] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.242078] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.243220] ? irqentry_exit+0xf3/0x650 [ 46.244103] do_syscall_64+0xbf/0x430 [ 46.244938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.246028] RIP: 0033:0x7ff2923ed5cd [ 46.246797] 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 [ 46.250489] RSP: 002b:00007ffcc24452b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.252057] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff2923ed5cd [ 46.253549] RDX: 0000563008060e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.255065] RBP: 00007ffcc2445310 R08: 0000000000000000 R09: 00007ffcc24449b0 [ 46.256552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563038e15ad0 [ 46.258039] R13: 00007ffcc2445740 R14: 0000563038e16bc0 R15: 0000563038e27780 [ 46.259423] [ 46.259851] irq event stamp: 1715 [ 46.260496] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 46.261961] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 46.263329] softirqs last enabled at (1638): [] handle_softirqs+0x50c/0x770 [ 46.264563] softirqs last disabled at (1633): [] __irq_exit_rcu+0xc4/0x100 [ 46.265762] ---[ end trace 0000000000000000 ]--- [ 49.579832] ------------[ cut here ]------------ [ 49.580743] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.582678] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.584079] Modules linked in: [ 49.584657] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.586553] Tainted: [W]=WARN [ 49.587117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.588523] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.589403] 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 [ 49.592372] RSP: 0018:ffff888016807bc0 EFLAGS: 00010286 [ 49.593313] RAX: 0000000000000000 RBX: ffffed1002d00f78 RCX: ffffffff813a4050 [ 49.594567] RDX: ffff888019bd5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.595799] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d00f2f [ 49.597035] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.598258] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016807df8 [ 49.599473] FS: 00007f31b4bd6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.600871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.601865] CR2: 00007f31b50c8580 CR3: 000000001cc39000 CR4: 0000000000350ef0 [ 49.603119] Call Trace: [ 49.603553] [ 49.603991] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.604828] ? __create_object+0x59/0x80 [ 49.605577] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.606513] __vmalloc_noprof+0x59/0x60 [ 49.607239] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.608072] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.608992] bpf_prog_alloc+0x39/0x200 [ 49.609651] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.610536] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.611384] do_seccomp+0x349/0x25e0 [ 49.612054] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.612884] ? __pfx_do_seccomp+0x10/0x10 [ 49.613651] ? find_held_lock+0x2b/0x80 [ 49.614379] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.615295] ? static_key_count+0x60/0x80 [ 49.616063] prctl_set_seccomp+0x4e/0x70 [ 49.616779] __do_sys_prctl+0xe6c/0x1d70 [ 49.617526] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.618467] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.619393] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.620288] ? irqentry_exit+0xf3/0x650 [ 49.621039] do_syscall_64+0xbf/0x430 [ 49.621701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.622628] RIP: 0033:0x7f31b50c85cd [ 49.623291] 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 [ 49.626276] RSP: 002b:00007ffce6f9e9e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.627565] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f31b50c85cd [ 49.628775] RDX: 000055a51dfaae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.629976] RBP: 00007ffce6f9ea40 R08: 0000000000000000 R09: 00007ffce6f9e0e0 [ 49.631208] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a521c65b10 [ 49.632425] R13: 00007ffce6f9ee70 R14: 000055a521c662b0 R15: 000055a521c7a6f0 [ 49.633640] [ 49.634086] irq event stamp: 1683 [ 49.634682] hardirqs last enabled at (1691): [] __up_console_sem+0x78/0x80 [ 49.636121] hardirqs last disabled at (1700): [] __up_console_sem+0x5d/0x80 [ 49.637550] softirqs last enabled at (1534): [] handle_softirqs+0x50c/0x770 [ 49.639034] softirqs last disabled at (1719): [] __irq_exit_rcu+0xc4/0x100 [ 49.640453] ---[ end trace 0000000000000000 ]--- [ 50.446853] ------------[ cut here ]------------ [ 50.447764] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.449774] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 50.451460] Modules linked in: [ 50.452169] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.454157] Tainted: [W]=WARN [ 50.454715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.456163] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.457074] 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 [ 50.460326] RSP: 0018:ffff88801917fbc0 EFLAGS: 00010286 [ 50.461298] RAX: 0000000000000000 RBX: ffffed100322ff78 RCX: ffffffff813a4050 [ 50.462633] RDX: ffff888019b63780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.463931] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100322ff2f [ 50.465197] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.466474] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801917fdf8 [ 50.467781] FS: 00007f073593b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.469236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.470318] CR2: 00007ffc8ce6aef7 CR3: 000000000a1fd000 CR4: 0000000000350ef0 [ 50.471607] Call Trace: [ 50.472110] [ 50.472523] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.473443] ? __create_object+0x59/0x80 [ 50.474241] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.475228] __vmalloc_noprof+0x59/0x60 [ 50.476019] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.476843] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.477767] bpf_prog_alloc+0x39/0x200 [ 50.478519] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.479450] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.480343] do_seccomp+0x349/0x25e0 [ 50.481050] ? find_held_lock+0x2b/0x80 [ 50.481763] ? do_prlimit+0x310/0x610 [ 50.482518] ? __pfx_do_seccomp+0x10/0x10 [ 50.483323] ? do_raw_spin_unlock+0x53/0x220 [ 50.484163] ? _raw_spin_unlock+0x1e/0x40 [ 50.484933] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.485845] ? static_key_count+0x60/0x80 [ 50.486656] prctl_set_seccomp+0x4e/0x70 [ 50.487431] __do_sys_prctl+0xe6c/0x1d70 [ 50.488197] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.489057] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.490033] ? irqentry_exit+0xf3/0x650 [ 50.490760] do_syscall_64+0xbf/0x430 [ 50.491494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.492434] RIP: 0033:0x7f0735e2d5cd [ 50.493128] 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 [ 50.496287] RSP: 002b:00007ffc8ce68c20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.497642] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0735e2d5cd [ 50.498929] RDX: 000055a59fa53e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.500202] RBP: 00007ffc8ce68c80 R08: 0000000000000000 R09: 00007ffc8ce68320 [ 50.501488] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a5a9de0ad0 [ 50.502771] R13: 00007ffc8ce690b0 R14: 000055a5a9de1bc0 R15: 000055a5a9df2780 [ 50.504058] [ 50.504476] irq event stamp: 1805 [ 50.505110] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 50.506626] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 50.508136] softirqs last enabled at (1602): [] handle_softirqs+0x50c/0x770 [ 50.509680] softirqs last disabled at (1597): [] __irq_exit_rcu+0xc4/0x100 [ 50.511108] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:24085' (ECDSA) to the list of known hosts. 2025/11/19 04:22:55 fuzzer started 2025/11/19 04:22:56 dialing manager at localhost:34383 2025/11/19 04:22:56 checking machine... 2025/11/19 04:22:56 checking revisions... [ 51.444325] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:22:56 testing simple program... [ 51.527512] cgroup: Unknown subsys name 'net' [ 51.591675] cgroup: Unknown subsys name 'cpuset' [ 51.612807] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:22:55 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff8100148a RCX=ffff88806ce089c4 RDX=1ffff1100d9c1159 RSI=ffffffff85e1ffe0 RDI=ffffffff8100148a RBP=ffffffff8100148a RSP=ffff88806ce08a20 R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=00000000000c7fe1 R12=0000000000000001 R13=0000000000000000 R14=ffff888013d05340 R15=ffff888008c4b780 RIP=ffffffff81439c92 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 00007f31b4bd6900 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=00007ffce6f98000 CR3=00000000203af000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=fc54788f7c5b5900 RBX=ffff8880096fb780 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888009757698 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000023e35 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff81526f16 RFL=00000082 [--S----] 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 fffffe4300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f937df90010 CR3=000000000dbac000 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=84bdcf66b3c788abb04bbbf4335966d0 XMM02=ec2efd57dc4c00df0000000000304468 XMM03=f2570584bfd4bed50000000000304538 XMM04=6ead977c4186a04200000000000ae988 XMM05=8253778edf46ec880000000000321f68 XMM06=5b75c91c804453420000000000321008 XMM07=e042d86d42eb936e00000000003124d0 XMM08=f2570584bfd4bed50000000000304538 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000