[ 39.086107] ------------[ cut here ]------------ [ 39.086845] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.088581] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.090091] Modules linked in: [ 39.090725] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.092871] Tainted: [W]=WARN [ 39.093620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.095150] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.095925] 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 [ 39.099024] RSP: 0018:ffff888015aafbc0 EFLAGS: 00010286 [ 39.099805] RAX: 0000000000000000 RBX: ffffed1002b55f78 RCX: ffffffff813a4050 [ 39.100891] RDX: ffff888016d08000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.102273] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b55f2f [ 39.103552] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.104845] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015aafdf8 [ 39.106218] FS: 00007f52a5709900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.107489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.108623] CR2: 00007f52a5c6f4a6 CR3: 000000000b9bd000 CR4: 0000000000350ef0 [ 39.109960] Call Trace: [ 39.110453] [ 39.110905] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.111863] ? __create_object+0x59/0x80 [ 39.112721] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.113709] __vmalloc_noprof+0x59/0x60 [ 39.114536] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.115504] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.116523] bpf_prog_alloc+0x39/0x200 [ 39.117325] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.118333] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.119307] do_seccomp+0x349/0x25e0 [ 39.120096] ? find_held_lock+0x2b/0x80 [ 39.120861] ? do_prlimit+0x310/0x610 [ 39.121678] ? __pfx_do_seccomp+0x10/0x10 [ 39.122535] ? do_raw_spin_unlock+0x53/0x220 [ 39.123461] ? _raw_spin_unlock+0x1e/0x40 [ 39.124296] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.125343] ? static_key_count+0x60/0x80 [ 39.126076] prctl_set_seccomp+0x4e/0x70 [ 39.126874] __do_sys_prctl+0xe6c/0x1d70 [ 39.127709] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.128622] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.129659] ? irqentry_exit+0xf3/0x650 [ 39.130492] do_syscall_64+0xbf/0x430 [ 39.131309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.132334] RIP: 0033:0x7f52a5bfb5cd [ 39.133102] 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 [ 39.135992] RSP: 002b:00007ffed5d45240 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.137382] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f52a5bfb5cd [ 39.138498] RDX: 0000556e17fc6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.139668] RBP: 00007ffed5d452a0 R08: 0000000000000000 R09: 00007ffed5d44940 [ 39.140735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e26551ad0 [ 39.141787] R13: 00007ffed5d456d0 R14: 0000556e26552bc0 R15: 0000556e26563780 [ 39.142861] [ 39.143242] irq event stamp: 1769 [ 39.143742] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 39.144987] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 39.146232] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770 [ 39.147535] softirqs last disabled at (1805): [] __irq_exit_rcu+0xc4/0x100 [ 39.148780] ---[ end trace 0000000000000000 ]--- [ 41.943146] ------------[ cut here ]------------ [ 41.944080] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.946103] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 41.947568] Modules linked in: [ 41.948181] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 41.950409] Tainted: [W]=WARN [ 41.951073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.952553] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.953467] 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 [ 41.956698] RSP: 0018:ffff888016fb7bc0 EFLAGS: 00010286 [ 41.957694] RAX: 0000000000000000 RBX: ffffed1002df6f78 RCX: ffffffff813a4050 [ 41.958997] RDX: ffff888016b61bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.960274] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002df6f2f [ 41.961569] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.962867] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fb7df8 [ 41.964159] FS: 00007fbe17b08900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.965601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.966667] CR2: 00007ffdb51ebef7 CR3: 000000000ce3f000 CR4: 0000000000350ef0 [ 41.967970] Call Trace: [ 41.968448] [ 41.968859] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.969758] ? __create_object+0x59/0x80 [ 41.970527] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.971522] __vmalloc_noprof+0x59/0x60 [ 41.972289] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.973175] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.974097] bpf_prog_alloc+0x39/0x200 [ 41.974845] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.975773] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.976675] do_seccomp+0x349/0x25e0 [ 41.977396] ? find_held_lock+0x2b/0x80 [ 41.978145] ? do_prlimit+0x310/0x610 [ 41.978874] ? __pfx_do_seccomp+0x10/0x10 [ 41.979664] ? do_raw_spin_unlock+0x53/0x220 [ 41.980512] ? _raw_spin_unlock+0x1e/0x40 [ 41.981299] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.982260] ? static_key_count+0x60/0x80 [ 41.983073] prctl_set_seccomp+0x4e/0x70 [ 41.983824] __do_sys_prctl+0xe6c/0x1d70 [ 41.984606] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.985480] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.986447] ? irqentry_exit+0xf3/0x650 [ 41.987224] do_syscall_64+0xbf/0x430 [ 41.987964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.988886] RIP: 0033:0x7fbe17ffa5cd [ 41.989601] 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 [ 41.992788] RSP: 002b:00007ffdb51ea200 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.994176] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbe17ffa5cd [ 41.995490] RDX: 0000565158280e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.996774] RBP: 00007ffdb51ea260 R08: 0000000000000000 R09: 00007ffdb51e9900 [ 41.998065] R10: 0000000000000000 R11: 0000000000000246 R12: 000056518ed34ad0 [ 41.999365] R13: 00007ffdb51ea690 R14: 000056518ed35bc0 R15: 000056518ed46780 [ 42.000676] [ 42.001153] irq event stamp: 1877 [ 42.001759] hardirqs last enabled at (1885): [] __up_console_sem+0x78/0x80 [ 42.003318] hardirqs last disabled at (1894): [] __up_console_sem+0x5d/0x80 [ 42.004571] softirqs last enabled at (1576): [] handle_softirqs+0x50c/0x770 [ 42.005843] softirqs last disabled at (1567): [] __irq_exit_rcu+0xc4/0x100 [ 42.007113] ---[ end trace 0000000000000000 ]--- [ 42.636700] ------------[ cut here ]------------ [ 42.637612] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.639647] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 42.641076] Modules linked in: [ 42.641657] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.643630] Tainted: [W]=WARN [ 42.644449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.646007] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.646880] 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 [ 42.649993] RSP: 0018:ffff88801c38fbc0 EFLAGS: 00010286 [ 42.650968] RAX: 0000000000000000 RBX: ffffed1003871f78 RCX: ffffffff813a4050 [ 42.652214] RDX: ffff888015d75340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.653476] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003871f2f [ 42.654737] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.656005] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c38fdf8 [ 42.657274] FS: 00007f7e7d1b8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.658703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.659766] CR2: 00007ffe606feef7 CR3: 0000000020df8000 CR4: 0000000000350ef0 [ 42.661036] Call Trace: [ 42.661496] [ 42.661900] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.662799] ? __create_object+0x59/0x80 [ 42.663575] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.664530] __vmalloc_noprof+0x59/0x60 [ 42.665262] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.666123] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.667057] bpf_prog_alloc+0x39/0x200 [ 42.667738] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.668658] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.669530] do_seccomp+0x349/0x25e0 [ 42.670241] ? find_held_lock+0x2b/0x80 [ 42.671000] ? do_prlimit+0x310/0x610 [ 42.671698] ? __pfx_do_seccomp+0x10/0x10 [ 42.672467] ? do_raw_spin_unlock+0x53/0x220 [ 42.673308] ? _raw_spin_unlock+0x1e/0x40 [ 42.674086] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.675054] ? static_key_count+0x60/0x80 [ 42.675803] prctl_set_seccomp+0x4e/0x70 [ 42.676571] __do_sys_prctl+0xe6c/0x1d70 [ 42.677347] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.678201] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.679284] ? irqentry_exit+0xf3/0x650 [ 42.680063] do_syscall_64+0xbf/0x430 [ 42.680747] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.681699] RIP: 0033:0x7f7e7d6aa5cd [ 42.682395] 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 [ 42.685566] RSP: 002b:00007ffe606fd770 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.686964] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7e7d6aa5cd [ 42.688245] RDX: 0000562d6cb92e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.689508] RBP: 00007ffe606fd7d0 R08: 0000000000000000 R09: 00007ffe606fce70 [ 42.690782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562d8aec9ad0 [ 42.692073] R13: 00007ffe606fdc00 R14: 0000562d8aecabc0 R15: 0000562d8aedb780 [ 42.693378] [ 42.693802] irq event stamp: 1781 [ 42.694450] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80 [ 42.695967] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80 [ 42.697468] softirqs last enabled at (1730): [] handle_softirqs+0x50c/0x770 [ 42.699001] softirqs last disabled at (1725): [] __irq_exit_rcu+0xc4/0x100 [ 42.700178] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:59464' (ECDSA) to the list of known hosts. 2025/11/18 07:41:14 fuzzer started 2025/11/18 07:41:14 dialing manager at localhost:37895 2025/11/18 07:41:14 checking machine... 2025/11/18 07:41:14 checking revisions... [ 43.547439] kmemleak: Automatic memory scanning thread ended 2025/11/18 07:41:14 testing simple program... [ 43.633186] cgroup: Unknown subsys name 'net' [ 43.687080] cgroup: Unknown subsys name 'cpuset' [ 43.699821] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 07:41:13 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=dfb8078e475e76a4 RDX=1ffff1100d9c115a RSI=000000008301a466 RDI=ffff88806ce31cd0 RBP=ffff88806ce08ac8 RSP=ffff88806ce08a00 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=0000000000000000 R15=ffff88806ce08a70 RIP=ffffffff8135e533 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 00007fbe17b08900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdb51e4000 CR3=000000000e29a000 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=ffffffffffffffffffff000000000000 XMM01=000000000000003635006b6f6c6c756e XMM02=62003d73646e756f7200323135616873 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000202020 XMM09=ff0000ffffffffffff00000000ffffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000022783 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdd062666f8 CR3=000000000b9d3000 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=2033313a31343a373020383120766f4e XMM01=73732878696e755f6d6170203a5d3034 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732033313a31343a3730203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000