[ 38.824105] ------------[ cut here ]------------ [ 38.824926] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.827175] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 38.828583] Modules linked in: [ 38.829183] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.831065] Tainted: [W]=WARN [ 38.831587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.832949] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.833804] 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 [ 38.836812] RSP: 0018:ffff888019e17bc0 EFLAGS: 00010286 [ 38.837745] RAX: 0000000000000000 RBX: ffffed10033c2f78 RCX: ffffffff813a4050 [ 38.838961] RDX: ffff888015fb1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.840175] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033c2f2f [ 38.841383] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.842529] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019e17df8 [ 38.843616] FS: 00007fbc115d2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.844816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.845723] CR2: 00007fbc11ac4580 CR3: 000000000b833000 CR4: 0000000000350ef0 [ 38.846809] Call Trace: [ 38.847237] [ 38.847578] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.848324] ? __create_object+0x59/0x80 [ 38.848942] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.849756] __vmalloc_noprof+0x59/0x60 [ 38.850402] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.851130] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.851878] bpf_prog_alloc+0x39/0x200 [ 38.852488] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.853267] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.854011] do_seccomp+0x349/0x25e0 [ 38.854612] ? __pfx_css_rstat_updated+0x10/0x10 [ 38.855364] ? __pfx_do_seccomp+0x10/0x10 [ 38.855993] ? find_held_lock+0x2b/0x80 [ 38.856624] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.857422] ? static_key_count+0x60/0x80 [ 38.858108] prctl_set_seccomp+0x4e/0x70 [ 38.858734] __do_sys_prctl+0xe6c/0x1d70 [ 38.859388] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.860105] ? trace_irq_enable.constprop.0+0x26/0x100 [ 38.860886] do_syscall_64+0xbf/0x430 [ 38.861514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.862327] RIP: 0033:0x7fbc11ac45cd [ 38.862889] 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 [ 38.865586] RSP: 002b:00007fff848a9ba0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.866754] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbc11ac45cd [ 38.867830] RDX: 000055dfa7f45e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.868918] RBP: 00007fff848a9c00 R08: 0000000000000000 R09: 00007fff848a92a0 [ 38.870011] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dfcc145ad0 [ 38.871115] R13: 00007fff848aa030 R14: 000055dfcc146bc0 R15: 000055dfcc157780 [ 38.872208] [ 38.872562] irq event stamp: 1697 [ 38.873096] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80 [ 38.874417] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 38.875704] softirqs last enabled at (1224): [] handle_softirqs+0x50c/0x770 [ 38.877047] softirqs last disabled at (1211): [] __irq_exit_rcu+0xc4/0x100 [ 38.878361] ---[ end trace 0000000000000000 ]--- [ 41.999014] ------------[ cut here ]------------ [ 41.999844] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.001633] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.002938] Modules linked in: [ 42.003556] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.005316] Tainted: [W]=WARN [ 42.005810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.007110] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.007876] 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 [ 42.010690] RSP: 0018:ffff88801777fbc0 EFLAGS: 00010286 [ 42.011552] RAX: 0000000000000000 RBX: ffffed1002eeff78 RCX: ffffffff813a4050 [ 42.012695] RDX: ffff888015cc9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.013839] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eeff2f [ 42.014981] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.016124] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801777fdf8 [ 42.017259] FS: 00007f9636a92900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.018521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.019458] CR2: 00007f9636f84580 CR3: 00000000099a7000 CR4: 0000000000350ef0 [ 42.020576] Call Trace: [ 42.020978] [ 42.021372] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.022178] ? __create_object+0x59/0x80 [ 42.022821] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.023672] __vmalloc_noprof+0x59/0x60 [ 42.024337] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.025097] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.025873] bpf_prog_alloc+0x39/0x200 [ 42.026541] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.027358] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.028158] do_seccomp+0x349/0x25e0 [ 42.028759] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.029536] ? __pfx_do_seccomp+0x10/0x10 [ 42.030234] ? find_held_lock+0x2b/0x80 [ 42.030861] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.031706] ? static_key_count+0x60/0x80 [ 42.032396] prctl_set_seccomp+0x4e/0x70 [ 42.033066] __do_sys_prctl+0xe6c/0x1d70 [ 42.033705] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.034456] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.035274] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.036108] ? irqentry_exit+0xf3/0x650 [ 42.036740] do_syscall_64+0xbf/0x430 [ 42.037388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.038226] RIP: 0033:0x7f9636f845cd [ 42.038786] 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 [ 42.041523] RSP: 002b:00007ffd2e1e5240 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.042718] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9636f845cd [ 42.043824] RDX: 0000557d38d1fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.044944] RBP: 00007ffd2e1e52a0 R08: 0000000000000000 R09: 00007ffd2e1e4940 [ 42.046068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557d7328dad0 [ 42.047180] R13: 00007ffd2e1e56d0 R14: 0000557d7328ebc0 R15: 0000557d7329f780 [ 42.048296] [ 42.048655] irq event stamp: 1727 [ 42.049217] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 42.050543] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 42.051866] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770 [ 42.053201] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 42.054499] ---[ end trace 0000000000000000 ]--- [ 42.805593] ------------[ cut here ]------------ [ 42.806589] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.808767] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 42.810370] Modules linked in: [ 42.811006] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.813240] Tainted: [W]=WARN [ 42.813845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.815462] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.816465] 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 [ 42.819971] RSP: 0018:ffff8880185a7bc0 EFLAGS: 00010286 [ 42.821056] RAX: 0000000000000000 RBX: ffffed10030b4f78 RCX: ffffffff813a4050 [ 42.822485] RDX: ffff888015ccd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.823904] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030b4f2f [ 42.825321] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.826790] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880185a7df8 [ 42.828225] FS: 00007f9fbdf2f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.829831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.831053] CR2: 00007ffd3734aef7 CR3: 0000000019d93000 CR4: 0000000000350ef0 [ 42.832481] Call Trace: [ 42.832994] [ 42.833508] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.834540] ? __create_object+0x59/0x80 [ 42.835435] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.836531] __vmalloc_noprof+0x59/0x60 [ 42.837382] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.838379] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.839428] bpf_prog_alloc+0x39/0x200 [ 42.840274] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.841337] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.842377] do_seccomp+0x349/0x25e0 [ 42.843201] ? find_held_lock+0x2b/0x80 [ 42.844011] ? do_prlimit+0x310/0x610 [ 42.844866] ? __pfx_do_seccomp+0x10/0x10 [ 42.845762] ? do_raw_spin_unlock+0x53/0x220 [ 42.846700] ? _raw_spin_unlock+0x1e/0x40 [ 42.847503] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.848502] ? static_key_count+0x60/0x80 [ 42.849317] prctl_set_seccomp+0x4e/0x70 [ 42.850117] __do_sys_prctl+0xe6c/0x1d70 [ 42.850869] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.851741] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.852739] ? irqentry_exit+0xf3/0x650 [ 42.853516] do_syscall_64+0xbf/0x430 [ 42.854289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.855258] RIP: 0033:0x7f9fbe4215cd [ 42.855918] 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 [ 42.859184] RSP: 002b:00007ffd37348c20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.860600] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9fbe4215cd [ 42.861934] RDX: 00005608ad2c9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.863149] RBP: 00007ffd37348c80 R08: 0000000000000000 R09: 00007ffd37348320 [ 42.864265] R10: 0000000000000000 R11: 0000000000000246 R12: 00005608db3f52b0 [ 42.865426] R13: 00007ffd373490b0 R14: 00005608db3f7d20 R15: 00005608db4098d0 [ 42.866590] [ 42.866963] irq event stamp: 2951 [ 42.867542] hardirqs last enabled at (2961): [] __up_console_sem+0x78/0x80 [ 42.868888] hardirqs last disabled at (2970): [] __up_console_sem+0x5d/0x80 [ 42.870242] softirqs last enabled at (2874): [] handle_softirqs+0x50c/0x770 [ 42.871632] softirqs last disabled at (2869): [] __irq_exit_rcu+0xc4/0x100 [ 42.873001] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56430' (ECDSA) to the list of known hosts. 2025/11/17 20:07:49 fuzzer started 2025/11/17 20:07:49 dialing manager at localhost:37895 2025/11/17 20:07:49 checking machine... 2025/11/17 20:07:49 checking revisions... [ 43.795356] kmemleak: Automatic memory scanning thread ended 2025/11/17 20:07:49 testing simple program... [ 43.896471] cgroup: Unknown subsys name 'net' [ 43.973686] cgroup: Unknown subsys name 'cpuset' [ 44.025231] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 20:07:48 Registers: info registers vcpu 0 RAX=ffffffff81000130 RBX=000000000000000e RCX=0000000000000001 RDX=0000000000092cc0 RSI=000000000000000f RDI=ffff888013aa77d0 RBP=dffffc0000000000 RSP=ffff888013aa76d0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=000000000000000f R13=0000000000092cc0 R14=ffff888013aa7760 R15=0000000000092cc0 RIP=ffffffff81619179 RFL=00000287 [--S--PC] 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 00007f9636a92900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd2e1df000 CR3=000000001c474000 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=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000023431 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 fffffe3b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f57a1f1d040 CR3=000000000ca11000 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=37303a303220373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323038 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000