[ 46.316343] ------------[ cut here ]------------ [ 46.317065] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.318725] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.319927] Modules linked in: [ 46.320444] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.322067] Tainted: [W]=WARN [ 46.322556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.323776] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.324527] 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 [ 46.327158] RSP: 0018:ffff88801654fbc0 EFLAGS: 00010286 [ 46.327968] RAX: 0000000000000000 RBX: ffffed1002ca9f78 RCX: ffffffff813a4050 [ 46.329234] RDX: ffff888019c93780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.330358] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ca9f2f [ 46.331430] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.332482] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801654fdf8 [ 46.333539] FS: 00007f086ee4d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.334718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.335601] CR2: 00007fff963c8ef7 CR3: 000000000ddd0000 CR4: 0000000000350ef0 [ 46.336660] Call Trace: [ 46.337045] [ 46.337413] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.338119] ? __create_object+0x59/0x80 [ 46.338765] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.339573] __vmalloc_noprof+0x59/0x60 [ 46.340165] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.340888] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.341651] bpf_prog_alloc+0x39/0x200 [ 46.342258] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.342982] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.343733] do_seccomp+0x349/0x25e0 [ 46.344315] ? find_held_lock+0x2b/0x80 [ 46.344909] ? do_prlimit+0x310/0x610 [ 46.345514] ? __pfx_do_seccomp+0x10/0x10 [ 46.346127] ? do_raw_spin_unlock+0x53/0x220 [ 46.346799] ? _raw_spin_unlock+0x1e/0x40 [ 46.347449] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.348242] ? static_key_count+0x60/0x80 [ 46.348873] prctl_set_seccomp+0x4e/0x70 [ 46.349513] __do_sys_prctl+0xe6c/0x1d70 [ 46.350125] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.350828] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.351625] ? irqentry_exit+0xf3/0x650 [ 46.352247] do_syscall_64+0xbf/0x430 [ 46.352830] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.353611] RIP: 0033:0x7f086f33f5cd [ 46.354164] 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 [ 46.356821] RSP: 002b:00007fff963c71e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.357946] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f086f33f5cd [ 46.358998] RDX: 0000560b6aa80e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.360069] RBP: 00007fff963c7240 R08: 0000000000000000 R09: 00007fff963c68e0 [ 46.361121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560b6e6392b0 [ 46.362192] R13: 00007fff963c7670 R14: 0000560b6e63bd20 R15: 0000560b6e64d8d0 [ 46.363267] [ 46.363617] irq event stamp: 1861 [ 46.364119] hardirqs last enabled at (1869): [] __up_console_sem+0x78/0x80 [ 46.365375] hardirqs last disabled at (1878): [] __up_console_sem+0x5d/0x80 [ 46.366627] softirqs last enabled at (1460): [] handle_softirqs+0x50c/0x770 [ 46.367906] softirqs last disabled at (1437): [] __irq_exit_rcu+0xc4/0x100 [ 46.369155] ---[ end trace 0000000000000000 ]--- [ 49.825371] ------------[ cut here ]------------ [ 49.826355] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.828437] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 49.829906] Modules linked in: [ 49.830599] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.832650] Tainted: [W]=WARN [ 49.833318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.835061] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.836320] 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 [ 49.839900] RSP: 0018:ffff8880173efbc0 EFLAGS: 00010286 [ 49.840982] RAX: 0000000000000000 RBX: ffffed1002e7df78 RCX: ffffffff813a4050 [ 49.842454] RDX: ffff888016435340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.843891] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e7df2f [ 49.845315] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.846725] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173efdf8 [ 49.848196] FS: 00007fb63afb6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.849807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.851011] CR2: 00007fb63b4a8580 CR3: 000000000e972000 CR4: 0000000000350ef0 [ 49.852477] Call Trace: [ 49.852989] [ 49.853522] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.854554] ? __create_object+0x59/0x80 [ 49.855407] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.856448] __vmalloc_noprof+0x59/0x60 [ 49.857272] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.858234] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.859278] bpf_prog_alloc+0x39/0x200 [ 49.860018] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.861030] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.862052] do_seccomp+0x349/0x25e0 [ 49.862877] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.863868] ? __pfx_do_seccomp+0x10/0x10 [ 49.864738] ? find_held_lock+0x2b/0x80 [ 49.865601] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.866692] ? static_key_count+0x60/0x80 [ 49.867581] prctl_set_seccomp+0x4e/0x70 [ 49.868443] __do_sys_prctl+0xe6c/0x1d70 [ 49.869314] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.870291] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.871396] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.872457] ? irqentry_exit+0xf3/0x650 [ 49.873315] do_syscall_64+0xbf/0x430 [ 49.874098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.875205] RIP: 0033:0x7fb63b4a85cd [ 49.875930] 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 [ 49.879481] RSP: 002b:00007fffa823a150 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.880970] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb63b4a85cd [ 49.882383] RDX: 000055d3107aae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.883745] RBP: 00007fffa823a1b0 R08: 0000000000000000 R09: 00007fffa8239850 [ 49.884934] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d32f5ba2b0 [ 49.886131] R13: 00007fffa823a5e0 R14: 000055d32f5bcd20 R15: 000055d32f5ce8d0 [ 49.887354] [ 49.887750] irq event stamp: 1809 [ 49.888342] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 49.889763] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 49.891211] softirqs last enabled at (1644): [] handle_softirqs+0x50c/0x770 [ 49.892659] softirqs last disabled at (1639): [] __irq_exit_rcu+0xc4/0x100 [ 49.894071] ---[ end trace 0000000000000000 ]--- [ 50.695593] ------------[ cut here ]------------ [ 50.696352] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.697985] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 50.699250] Modules linked in: [ 50.699736] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.701582] Tainted: [W]=WARN [ 50.702215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.703435] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.704144] 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 [ 50.706974] RSP: 0018:ffff88801ad57bc0 EFLAGS: 00010286 [ 50.707812] RAX: 0000000000000000 RBX: ffffed10035aaf78 RCX: ffffffff813a4050 [ 50.708994] RDX: ffff88800a551bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.710246] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035aaf2f [ 50.711309] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.712357] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ad57df8 [ 50.713413] FS: 00007fe83c934900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.714604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.715488] CR2: 00007fe83ce26580 CR3: 000000000e136000 CR4: 0000000000350ef0 [ 50.716556] Call Trace: [ 50.716938] [ 50.717318] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.718017] ? __create_object+0x59/0x80 [ 50.718660] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.719463] __vmalloc_noprof+0x59/0x60 [ 50.720045] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.720760] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.721531] bpf_prog_alloc+0x39/0x200 [ 50.722100] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.722865] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.723622] do_seccomp+0x349/0x25e0 [ 50.724226] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.724928] ? __pfx_do_seccomp+0x10/0x10 [ 50.725591] ? find_held_lock+0x2b/0x80 [ 50.726205] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.726954] ? static_key_count+0x60/0x80 [ 50.727623] prctl_set_seccomp+0x4e/0x70 [ 50.728251] __do_sys_prctl+0xe6c/0x1d70 [ 50.728871] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.729692] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.730487] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.731293] ? irqentry_exit+0xf3/0x650 [ 50.731887] do_syscall_64+0xbf/0x430 [ 50.732510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.733305] RIP: 0033:0x7fe83ce265cd [ 50.733841] 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 [ 50.736460] RSP: 002b:00007ffdca2b4d70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.737591] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe83ce265cd [ 50.738644] RDX: 000055f58ca72e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.739723] RBP: 00007ffdca2b4dd0 R08: 0000000000000000 R09: 00007ffdca2b4470 [ 50.740792] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f5c0304ad0 [ 50.741873] R13: 00007ffdca2b5200 R14: 000055f5c0305bc0 R15: 000055f5c0316780 [ 50.742962] [ 50.743374] irq event stamp: 1709 [ 50.743874] hardirqs last enabled at (1717): [] __up_console_sem+0x78/0x80 [ 50.745139] hardirqs last disabled at (1726): [] __up_console_sem+0x5d/0x80 [ 50.746418] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770 [ 50.747707] softirqs last disabled at (1679): [] __irq_exit_rcu+0xc4/0x100 [ 50.748967] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:25974' (ECDSA) to the list of known hosts. 2025/11/18 01:45:05 fuzzer started 2025/11/18 01:45:05 dialing manager at localhost:37895 2025/11/18 01:45:05 checking machine... 2025/11/18 01:45:05 checking revisions... [ 51.633724] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:45:05 testing simple program... [ 51.718431] cgroup: Unknown subsys name 'net' [ 51.776879] cgroup: Unknown subsys name 'cpuset' [ 51.804951] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:45:04 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffffffff81618fa0 RCX=ffff88806ce08ad0 RDX=0000000000000000 RSI=ffffffff8161932e RDI=ffff88806ce08b04 RBP=ffff88806ce08ac8 RSP=ffff88806ce08a30 R8 =0000000000000001 R9 =ffff88806ce08a70 R10=000000000003c9ed R11=000000000000453f R12=ffff88806ce08af8 R13=0000000000000000 R14=ffff888016430000 R15=ffff8880096c7dc0 RIP=ffffffff812dfbd6 RFL=00000286 [--S--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 00007fb63afb6900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb63b56d618 CR3=000000001f702000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002d8c9 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=00000206 [-----P-] 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 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f00dc766000 CR3=000000000de72000 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=7e4ba1ce7ab68aaf344aa2e438aa4215 XMM02=2c67c8bc2e329bc300000000003050f8 XMM03=fb795ef6d65770560000000000312338 XMM04=b51ea9e26c6c953400000000000ae988 XMM05=14648eaa1277bab10000000000321288 XMM06=817b8945e9d503730000000000321110 XMM07=e042d86d42eb936e0000000000312d20 XMM08=1cf4e7f5fa11c0790000000000305158 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000