[ 39.125602] ------------[ cut here ]------------ [ 39.126640] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.128903] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 39.130569] Modules linked in: [ 39.131289] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.133803] Tainted: [W]=WARN [ 39.134673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.136376] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.137423] 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 [ 39.141077] RSP: 0018:ffff888016467bc0 EFLAGS: 00010286 [ 39.142191] RAX: 0000000000000000 RBX: ffffed1002c8cf78 RCX: ffffffff813a4050 [ 39.143659] RDX: ffff888015ae5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.145144] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c8cf2f [ 39.146631] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.148088] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016467df8 [ 39.149389] FS: 00007f0c8d908900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.150823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.151862] CR2: 00007ffda3ac5ef7 CR3: 000000000c2e4000 CR4: 0000000000350ef0 [ 39.153107] Call Trace: [ 39.153591] [ 39.154054] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.154904] ? __create_object+0x59/0x80 [ 39.155675] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.156630] __vmalloc_noprof+0x59/0x60 [ 39.157375] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.158253] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.159175] bpf_prog_alloc+0x39/0x200 [ 39.159863] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.160766] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.161663] do_seccomp+0x349/0x25e0 [ 39.162397] ? find_held_lock+0x2b/0x80 [ 39.163140] ? do_prlimit+0x310/0x610 [ 39.163821] ? __pfx_do_seccomp+0x10/0x10 [ 39.164592] ? do_raw_spin_unlock+0x53/0x220 [ 39.165393] ? _raw_spin_unlock+0x1e/0x40 [ 39.166131] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.167094] ? static_key_count+0x60/0x80 [ 39.167836] prctl_set_seccomp+0x4e/0x70 [ 39.168634] __do_sys_prctl+0xe6c/0x1d70 [ 39.169415] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.170260] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.171225] ? irqentry_exit+0xf3/0x650 [ 39.171938] do_syscall_64+0xbf/0x430 [ 39.172691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.173631] RIP: 0033:0x7f0c8ddfa5cd [ 39.174341] 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 [ 39.177461] RSP: 002b:00007ffda3ac3c30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.178814] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0c8ddfa5cd [ 39.180077] RDX: 000055792570fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.181308] RBP: 00007ffda3ac3c90 R08: 0000000000000000 R09: 00007ffda3ac3330 [ 39.182327] R10: 0000000000000000 R11: 0000000000000246 R12: 000055794c350ad0 [ 39.183341] R13: 00007ffda3ac40c0 R14: 000055794c351bc0 R15: 000055794c362780 [ 39.184386] [ 39.184722] irq event stamp: 1823 [ 39.185232] hardirqs last enabled at (1833): [] __up_console_sem+0x78/0x80 [ 39.186438] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80 [ 39.187653] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 39.188877] softirqs last disabled at (1641): [] __irq_exit_rcu+0xc4/0x100 [ 39.190098] ---[ end trace 0000000000000000 ]--- [ 42.777637] ------------[ cut here ]------------ [ 42.778613] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.780668] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 42.782212] Modules linked in: [ 42.782818] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.785169] Tainted: [W]=WARN [ 42.785753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.787346] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.788281] 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 [ 42.791537] RSP: 0018:ffff888016217bc0 EFLAGS: 00010286 [ 42.792542] RAX: 0000000000000000 RBX: ffffed1002c42f78 RCX: ffffffff813a4050 [ 42.793829] RDX: ffff88800ed08000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.795159] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c42f2f [ 42.796481] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.797766] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016217df8 [ 42.799116] FS: 00007f0ed9e4b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.800599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.801694] CR2: 00007fff9d1feef7 CR3: 000000000c7d0000 CR4: 0000000000350ef0 [ 42.803046] Call Trace: [ 42.803522] [ 42.803943] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.804888] ? __create_object+0x59/0x80 [ 42.805708] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.806732] __vmalloc_noprof+0x59/0x60 [ 42.807520] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.808444] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.809405] bpf_prog_alloc+0x39/0x200 [ 42.810206] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.811170] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.812121] do_seccomp+0x349/0x25e0 [ 42.812821] ? find_held_lock+0x2b/0x80 [ 42.813620] ? do_prlimit+0x310/0x610 [ 42.814422] ? __pfx_do_seccomp+0x10/0x10 [ 42.815266] ? do_raw_spin_unlock+0x53/0x220 [ 42.816149] ? _raw_spin_unlock+0x1e/0x40 [ 42.816930] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.817939] ? static_key_count+0x60/0x80 [ 42.818799] prctl_set_seccomp+0x4e/0x70 [ 42.819621] __do_sys_prctl+0xe6c/0x1d70 [ 42.820455] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.821359] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.822508] ? irqentry_exit+0xf3/0x650 [ 42.823518] do_syscall_64+0xbf/0x430 [ 42.824496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.825732] RIP: 0033:0x7f0eda33d5cd [ 42.826663] 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 [ 42.830322] RSP: 002b:00007fff9d1fd720 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.831908] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0eda33d5cd [ 42.833384] RDX: 00005630f7268e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.834741] RBP: 00007fff9d1fd780 R08: 0000000000000000 R09: 00007fff9d1fce20 [ 42.836127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563106cdeb10 [ 42.837502] R13: 00007fff9d1fdbb0 R14: 0000563106cdf2b0 R15: 0000563106cf36f0 [ 42.838887] [ 42.839394] irq event stamp: 1821 [ 42.840095] hardirqs last enabled at (1831): [] __up_console_sem+0x78/0x80 [ 42.841714] hardirqs last disabled at (1840): [] __up_console_sem+0x5d/0x80 [ 42.843339] softirqs last enabled at (1410): [] handle_softirqs+0x50c/0x770 [ 42.845009] softirqs last disabled at (1405): [] __irq_exit_rcu+0xc4/0x100 [ 42.846458] ---[ end trace 0000000000000000 ]--- [ 43.728830] ------------[ cut here ]------------ [ 43.729740] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.731720] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253 [ 43.733194] Modules linked in: [ 43.733788] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.736057] Tainted: [W]=WARN [ 43.736627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.738147] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.739064] 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 [ 43.742220] RSP: 0018:ffff888016fa7bc0 EFLAGS: 00010286 [ 43.743177] RAX: 0000000000000000 RBX: ffffed1002df4f78 RCX: ffffffff813a4050 [ 43.744463] RDX: ffff888015839bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.745727] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002df4f2f [ 43.747017] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.748300] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fa7df8 [ 43.749603] FS: 00007f6003bb7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.751035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.752088] CR2: 00007ffcc0a36ef7 CR3: 000000000da39000 CR4: 0000000000350ef0 [ 43.753383] Call Trace: [ 43.753842] [ 43.754319] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.755252] ? __create_object+0x59/0x80 [ 43.756075] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.757110] __vmalloc_noprof+0x59/0x60 [ 43.757861] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.758774] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.759753] bpf_prog_alloc+0x39/0x200 [ 43.760529] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.761512] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.762459] do_seccomp+0x349/0x25e0 [ 43.763213] ? find_held_lock+0x2b/0x80 [ 43.764005] ? do_prlimit+0x310/0x610 [ 43.764750] ? __pfx_do_seccomp+0x10/0x10 [ 43.765577] ? do_raw_spin_unlock+0x53/0x220 [ 43.766449] ? _raw_spin_unlock+0x1e/0x40 [ 43.767269] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.768276] ? static_key_count+0x60/0x80 [ 43.769122] prctl_set_seccomp+0x4e/0x70 [ 43.769887] __do_sys_prctl+0xe6c/0x1d70 [ 43.770715] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.771615] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.772641] ? irqentry_exit+0xf3/0x650 [ 43.773447] do_syscall_64+0xbf/0x430 [ 43.774219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.775222] RIP: 0033:0x7f60040a95cd [ 43.775916] 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 [ 43.779277] RSP: 002b:00007ffcc0a34a30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.780729] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f60040a95cd [ 43.782084] RDX: 0000563d3b0eae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.783413] RBP: 00007ffcc0a34a90 R08: 0000000000000000 R09: 00007ffcc0a34130 [ 43.784752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563d45db52b0 [ 43.786082] R13: 00007ffcc0a34ec0 R14: 0000563d45db7d20 R15: 0000563d45dc98d0 [ 43.787428] [ 43.787866] irq event stamp: 1803 [ 43.788550] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 43.790127] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 43.792208] softirqs last enabled at (1844): [] handle_softirqs+0x50c/0x770 [ 43.793820] softirqs last disabled at (1831): [] __irq_exit_rcu+0xc4/0x100 [ 43.795394] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:34080' (ECDSA) to the list of known hosts. 2025/11/19 02:51:08 fuzzer started 2025/11/19 02:51:08 dialing manager at localhost:34383 2025/11/19 02:51:08 checking machine... 2025/11/19 02:51:08 checking revisions... [ 44.710385] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:51:08 testing simple program... [ 44.805604] cgroup: Unknown subsys name 'net' [ 44.866354] cgroup: Unknown subsys name 'cpuset' [ 44.885048] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:51:07 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff888020d8b968 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000001 RDI=ffff888020d8b984 RBP=ffff88801a9fb480 RSP=ffff888016f37d30 R8 =0000000000000003 R9 =0000000000000000 R10=ffff888016f37d58 R11=0000000000000001 R12=ffff888020d8b970 R13=0000000000000001 R14=ffff88801a9fb6a0 R15=ffff88801a9fb7c0 RIP=ffffffff822b8b82 RFL=00000217 [----APC] 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 00007f0ed9e4b900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000563106d06748 CR3=000000000d7dd000 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=ff0000000000ffff0000000000ff0000 XMM02=ff000000000000ff0000000000ff0000 XMM03=66207463656e6e6f6373696420646576 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000 XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=0000000000000001 RDX=0000000000000000 RSI=00000000ffffffff RDI=ffff88801aa92170 RBP=ffff88801aa92170 RSP=ffff888009a76eb8 R8 =00000000ffffffff R9 =fffff940000fed7e R10=0000000000000001 R11=0000000000000001 R12=ffff88800ab5d340 R13=dffffc0000000000 R14=00000000ffffffff R15=00000000000012f8 RIP=ffffffff84c720b8 RFL=00000046 [---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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd9ef1e5b8 CR3=000000000d786000 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=31353a323020393120766f4e3e38333c XMM01=656e6e6f637369642064657669656365 XMM02=63736964203a31313a34303438332074 XMM03=66207463656e6e6f6373696420646576 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343034 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000