[ 54.141263] ------------[ cut here ]------------ [ 54.142187] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.144203] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 54.145698] Modules linked in: [ 54.146346] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 54.148618] Tainted: [W]=WARN [ 54.149721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.151246] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.152201] 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 [ 54.155402] RSP: 0018:ffff88801c7efbc0 EFLAGS: 00010286 [ 54.156412] RAX: 0000000000000000 RBX: ffffed10038fdf78 RCX: ffffffff813a4050 [ 54.157706] RDX: ffff88801ae99bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.159096] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10038fdf2f [ 54.160409] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.161731] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c7efdf8 [ 54.163018] FS: 00007f86772a6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.164487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.165543] CR2: 00007f8677798580 CR3: 000000000d292000 CR4: 0000000000350ef0 [ 54.166842] Call Trace: [ 54.167340] [ 54.167763] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.168671] ? __create_object+0x59/0x80 [ 54.169460] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.170422] __vmalloc_noprof+0x59/0x60 [ 54.171190] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.172092] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.173026] bpf_prog_alloc+0x39/0x200 [ 54.173727] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.174657] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.175562] do_seccomp+0x349/0x25e0 [ 54.176289] ? __pfx_css_rstat_updated+0x10/0x10 [ 54.177199] ? __pfx_do_seccomp+0x10/0x10 [ 54.177998] ? find_held_lock+0x2b/0x80 [ 54.178706] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.179697] ? static_key_count+0x60/0x80 [ 54.180502] prctl_set_seccomp+0x4e/0x70 [ 54.181282] __do_sys_prctl+0xe6c/0x1d70 [ 54.182091] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.182957] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.183935] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.184865] ? irqentry_exit+0xf3/0x650 [ 54.185641] do_syscall_64+0xbf/0x430 [ 54.186374] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.187351] RIP: 0033:0x7f86777985cd [ 54.188066] 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 [ 54.191264] RSP: 002b:00007fffda91a350 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.192656] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86777985cd [ 54.193965] RDX: 0000563883b4fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.195240] RBP: 00007fffda91a3b0 R08: 0000000000000000 R09: 00007fffda919a50 [ 54.196540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563885c82ad0 [ 54.197850] R13: 00007fffda91a7e0 R14: 0000563885c83bc0 R15: 0000563885c94780 [ 54.199152] [ 54.199591] irq event stamp: 1891 [ 54.200251] hardirqs last enabled at (1901): [] __up_console_sem+0x78/0x80 [ 54.201787] hardirqs last disabled at (1910): [] __up_console_sem+0x5d/0x80 [ 54.203319] softirqs last enabled at (1490): [] handle_softirqs+0x50c/0x770 [ 54.204905] softirqs last disabled at (1477): [] __irq_exit_rcu+0xc4/0x100 [ 54.206433] ---[ end trace 0000000000000000 ]--- [ 57.634988] ------------[ cut here ]------------ [ 57.635702] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.637336] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 57.638538] Modules linked in: [ 57.639242] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.640953] Tainted: [W]=WARN [ 57.641413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.642632] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.643376] 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 [ 57.645986] RSP: 0018:ffff88800f0a7bc0 EFLAGS: 00010286 [ 57.646756] RAX: 0000000000000000 RBX: ffffed1001e14f78 RCX: ffffffff813a4050 [ 57.647816] RDX: ffff88801ae9b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.648879] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e14f2f [ 57.649950] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.650997] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f0a7df8 [ 57.652064] FS: 00007fe25db18900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.653317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.654340] CR2: 00007ffdb74b3ef7 CR3: 000000000b800000 CR4: 0000000000350ef0 [ 57.655501] Call Trace: [ 57.655964] [ 57.656306] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.657034] ? __create_object+0x59/0x80 [ 57.657630] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.658404] __vmalloc_noprof+0x59/0x60 [ 57.659017] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.659699] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.660454] bpf_prog_alloc+0x39/0x200 [ 57.661051] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.661760] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.662481] do_seccomp+0x349/0x25e0 [ 57.663049] ? find_held_lock+0x2b/0x80 [ 57.663637] ? do_prlimit+0x310/0x610 [ 57.664238] ? __pfx_do_seccomp+0x10/0x10 [ 57.664837] ? do_raw_spin_unlock+0x53/0x220 [ 57.665506] ? _raw_spin_unlock+0x1e/0x40 [ 57.666124] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.666859] ? static_key_count+0x60/0x80 [ 57.667502] prctl_set_seccomp+0x4e/0x70 [ 57.668125] __do_sys_prctl+0xe6c/0x1d70 [ 57.668717] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.669404] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.670187] ? irqentry_exit+0xf3/0x650 [ 57.670768] do_syscall_64+0xbf/0x430 [ 57.671363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.672145] RIP: 0033:0x7fe25e00a5cd [ 57.672681] 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 [ 57.675229] RSP: 002b:00007ffdb74b2110 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.676338] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe25e00a5cd [ 57.677366] RDX: 000055bd3fb20e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.678401] RBP: 00007ffdb74b2170 R08: 0000000000000000 R09: 00007ffdb74b1810 [ 57.679433] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bd590d3ad0 [ 57.680481] R13: 00007ffdb74b25a0 R14: 000055bd590d4bc0 R15: 000055bd590e5780 [ 57.681523] [ 57.681864] irq event stamp: 1749 [ 57.682390] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 57.683624] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 57.684856] softirqs last enabled at (1278): [] handle_softirqs+0x50c/0x770 [ 57.686111] softirqs last disabled at (1255): [] __irq_exit_rcu+0xc4/0x100 [ 57.687333] ---[ end trace 0000000000000000 ]--- [ 58.503107] ------------[ cut here ]------------ [ 58.504037] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.506107] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 58.507793] Modules linked in: [ 58.508510] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 58.510504] Tainted: [W]=WARN [ 58.511113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.512606] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.513527] 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 [ 58.516720] RSP: 0018:ffff888016f47bc0 EFLAGS: 00010286 [ 58.517711] RAX: 0000000000000000 RBX: ffffed1002de8f78 RCX: ffffffff813a4050 [ 58.518986] RDX: ffff88801815b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.520289] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de8f2f [ 58.521563] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.522842] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f47df8 [ 58.524141] FS: 00007f1decdcf900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.525592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.526649] CR2: 00007fffceb3bef7 CR3: 0000000009c78000 CR4: 0000000000350ef0 [ 58.527946] Call Trace: [ 58.528405] [ 58.528804] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.529703] ? __create_object+0x59/0x80 [ 58.530488] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.531461] __vmalloc_noprof+0x59/0x60 [ 58.532239] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.533125] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.534063] bpf_prog_alloc+0x39/0x200 [ 58.534772] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.535720] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.536631] do_seccomp+0x349/0x25e0 [ 58.537364] ? find_held_lock+0x2b/0x80 [ 58.538135] ? do_prlimit+0x310/0x610 [ 58.538842] ? __pfx_do_seccomp+0x10/0x10 [ 58.539633] ? do_raw_spin_unlock+0x53/0x220 [ 58.540482] ? _raw_spin_unlock+0x1e/0x40 [ 58.541265] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.542234] ? static_key_count+0x60/0x80 [ 58.543033] prctl_set_seccomp+0x4e/0x70 [ 58.543765] __do_sys_prctl+0xe6c/0x1d70 [ 58.544544] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.545403] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.546385] ? irqentry_exit+0xf3/0x650 [ 58.547156] do_syscall_64+0xbf/0x430 [ 58.547862] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.548805] RIP: 0033:0x7f1ded2c15cd [ 58.549520] 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 [ 58.552745] RSP: 002b:00007fffceb39a60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.554113] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1ded2c15cd [ 58.555414] RDX: 0000555a581a8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.556734] RBP: 00007fffceb39ac0 R08: 0000000000000000 R09: 00007fffceb39160 [ 58.558017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555a6d2b72b0 [ 58.559301] R13: 00007fffceb39ef0 R14: 0000555a6d2b9d20 R15: 0000555a6d2cb8d0 [ 58.560619] [ 58.561093] irq event stamp: 1807 [ 58.561714] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 58.563240] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 58.564798] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 58.566342] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 58.567912] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:16061' (ECDSA) to the list of known hosts. 2025/11/18 10:27:02 fuzzer started 2025/11/18 10:27:02 dialing manager at localhost:34383 2025/11/18 10:27:02 checking machine... 2025/11/18 10:27:02 checking revisions... [ 59.412938] kmemleak: Automatic memory scanning thread ended 2025/11/18 10:27:02 testing simple program... [ 59.506536] cgroup: Unknown subsys name 'net' [ 59.562731] cgroup: Unknown subsys name 'cpuset' [ 59.580223] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 10:27:01 Registers: info registers vcpu 0 RAX=0000000080010004 RBX=ffff88800a450000 RCX=ffffffff8259f946 RDX=000000000001c062 RSI=ffffffff8259f954 RDI=0000000000000007 RBP=ffff88800a450180 RSP=ffff88806ce08df0 R8 =0000000000000001 R9 =ffffed100d9c11b8 R10=000000000001c062 R11=0000000000000001 R12=000000000001c062 R13=ffff88800a4548c8 R14=ffff88800eafdc00 R15=ffff88800a450008 RIP=ffffffff8259f958 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055bd59107000 CR3=0000000005c8a000 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=00000000a60ce07b00000000cec3662e XMM01=00000000000000006a4340446c1c744e XMM02=00000000000000000000000000000000 XMM03=0d780cf3a56d5ee2660120862c01b684 XMM04=00000000000000000000000002fa07d0 XMM05=000000000000000083b2d535515db069 XMM06=00000000000000000000000083b2d535 XMM07=83b2d535515db06902fa07d000000000 XMM08=b40000009c0000000a00000082000000 XMM09=00000000000000000000000000000000 XMM10=093b239e384f9bbedfb8d656317bfc52 XMM11=a0a7412dc943ec108d147b329800008a XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000000000000000000000000a00 XMM15=00000000000000000000000000000040 info registers vcpu 1 RAX=0000000000000000 RBX=ffffffff8649b740 RCX=ffffffff8152de34 RDX=1ffffffff0c936e9 RSI=0000000000000004 RDI=ffffffff8649b740 RBP=ffffffff8649b740 RSP=ffff88801c7efcd8 R8 =0000000000000001 R9 =fffffbfff113416c R10=0000000000000003 R11=0000000000000001 R12=ffff88801605c000 R13=ffff8880094f61c0 R14=0000000000000000 R15=ffff88801d83e780 RIP=ffffffff81b2dfd8 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 00007fe25db18900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe25e0cf618 CR3=0000000009d3b000 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