[ 46.878382] ------------[ cut here ]------------ [ 46.879320] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.881348] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/239 [ 46.882871] Modules linked in: [ 46.883549] CPU: 0 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.885524] Tainted: [W]=WARN [ 46.886137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.887601] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.888518] 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 [ 46.891702] RSP: 0018:ffff88801640fbc0 EFLAGS: 00010286 [ 46.892679] RAX: 0000000000000000 RBX: ffffed1002c81f78 RCX: ffffffff813a4050 [ 46.893982] RDX: ffff888016e10000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.895273] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c81f2f [ 46.896575] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.897882] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801640fdf8 [ 46.899171] FS: 00007f44eeabe900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.900622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.901688] CR2: 00007fffc8836ef8 CR3: 000000000bc77000 CR4: 0000000000350ef0 [ 46.902988] Call Trace: [ 46.903490] [ 46.903903] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.904801] ? __create_object+0x59/0x80 [ 46.905597] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.906582] __vmalloc_noprof+0x59/0x60 [ 46.907344] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.908214] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.909153] bpf_prog_alloc+0x39/0x200 [ 46.909856] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.910787] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.911704] do_seccomp+0x349/0x25e0 [ 46.912427] ? find_held_lock+0x2b/0x80 [ 46.913199] ? do_prlimit+0x310/0x610 [ 46.913901] ? __pfx_do_seccomp+0x10/0x10 [ 46.914679] ? do_raw_spin_unlock+0x53/0x220 [ 46.915515] ? _raw_spin_unlock+0x1e/0x40 [ 46.916304] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.917262] ? static_key_count+0x60/0x80 [ 46.918030] prctl_set_seccomp+0x4e/0x70 [ 46.918815] __do_sys_prctl+0xe6c/0x1d70 [ 46.919608] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.920469] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.921433] ? irqentry_exit+0xf3/0x650 [ 46.922214] do_syscall_64+0xbf/0x430 [ 46.922904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.923854] RIP: 0033:0x7f44eefb05cd [ 46.924562] 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 [ 46.927725] RSP: 002b:00007fffc8834420 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.929102] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f44eefb05cd [ 46.930403] RDX: 000055a58a709e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.931676] RBP: 00007fffc8834480 R08: 0000000000000000 R09: 00007fffc8833b20 [ 46.932962] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a596223240 [ 46.934251] R13: 00007fffc88348b0 R14: 000055a596222bf0 R15: 000055a5962374d0 [ 46.935568] [ 46.935990] irq event stamp: 1805 [ 46.936644] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 46.938189] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 46.939711] softirqs last enabled at (1794): [] handle_softirqs+0x50c/0x770 [ 46.941250] softirqs last disabled at (1779): [] __irq_exit_rcu+0xc4/0x100 [ 46.942782] ---[ end trace 0000000000000000 ]--- [ 49.885855] ------------[ cut here ]------------ [ 49.886858] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.889034] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/246 [ 49.890669] Modules linked in: [ 49.891383] CPU: 0 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.893543] Tainted: [W]=WARN [ 49.894222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.895838] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.896835] 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 [ 49.900300] RSP: 0018:ffff888016ecfbc0 EFLAGS: 00010286 [ 49.901374] RAX: 0000000000000000 RBX: ffffed1002dd9f78 RCX: ffffffff813a4050 [ 49.902788] RDX: ffff888015ad8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.904196] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dd9f2f [ 49.905592] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.907011] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016ecfdf8 [ 49.908415] FS: 00007f81e93c2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.910004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.911177] CR2: 00007f81e98b4580 CR3: 000000000d486000 CR4: 0000000000350ef0 [ 49.912588] Call Trace: [ 49.913135] [ 49.913586] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.914586] ? __create_object+0x59/0x80 [ 49.915433] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.916518] __vmalloc_noprof+0x59/0x60 [ 49.917354] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.918339] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.919366] bpf_prog_alloc+0x39/0x200 [ 49.920178] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.921191] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.922189] do_seccomp+0x349/0x25e0 [ 49.922921] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.923905] ? __pfx_do_seccomp+0x10/0x10 [ 49.924779] ? find_held_lock+0x2b/0x80 [ 49.925615] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.926691] ? static_key_count+0x60/0x80 [ 49.927549] prctl_set_seccomp+0x4e/0x70 [ 49.928407] __do_sys_prctl+0xe6c/0x1d70 [ 49.929284] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.930251] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.931327] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.932394] ? irqentry_exit+0xf3/0x650 [ 49.933244] do_syscall_64+0xbf/0x430 [ 49.934014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.935069] RIP: 0033:0x7f81e98b45cd [ 49.935827] 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 [ 49.939287] RSP: 002b:00007ffd3b3df6c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.940787] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f81e98b45cd [ 49.942197] RDX: 000055562a5ace00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.943586] RBP: 00007ffd3b3df720 R08: 0000000000000000 R09: 00007ffd3b3dedc0 [ 49.944991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555634c132b0 [ 49.946327] R13: 00007ffd3b3dfb50 R14: 0000555634c15d20 R15: 0000555634c278d0 [ 49.947208] [ 49.947497] irq event stamp: 1691 [ 49.947905] hardirqs last enabled at (1699): [] __up_console_sem+0x78/0x80 [ 49.948929] hardirqs last disabled at (1708): [] __up_console_sem+0x5d/0x80 [ 49.949975] softirqs last enabled at (1556): [] handle_softirqs+0x50c/0x770 [ 49.950776] softirqs last disabled at (1551): [] __irq_exit_rcu+0xc4/0x100 [ 49.951496] ---[ end trace 0000000000000000 ]--- [ 50.670191] ------------[ cut here ]------------ [ 50.670751] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.672566] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253 [ 50.673492] Modules linked in: [ 50.673886] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.675148] Tainted: [W]=WARN [ 50.675501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.676434] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.676995] 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 [ 50.679032] RSP: 0018:ffff888013a2fbc0 EFLAGS: 00010286 [ 50.679657] RAX: 0000000000000000 RBX: ffffed1002745f78 RCX: ffffffff813a4050 [ 50.680483] RDX: ffff888016e15340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.681306] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002745f2f [ 50.682134] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.682926] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013a2fdf8 [ 50.683752] FS: 00007f40abf0c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.684672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.685350] CR2: 00007ffe6f973ef8 CR3: 000000001efa1000 CR4: 0000000000350ef0 [ 50.686186] Call Trace: [ 50.686484] [ 50.686746] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.687320] ? __create_object+0x59/0x80 [ 50.687794] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.688413] __vmalloc_noprof+0x59/0x60 [ 50.688873] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.689423] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.690003] bpf_prog_alloc+0x39/0x200 [ 50.690478] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.691047] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.691623] do_seccomp+0x349/0x25e0 [ 50.692051] ? find_held_lock+0x2b/0x80 [ 50.692538] ? do_prlimit+0x310/0x610 [ 50.692985] ? __pfx_do_seccomp+0x10/0x10 [ 50.693483] ? do_raw_spin_unlock+0x53/0x220 [ 50.693999] ? _raw_spin_unlock+0x1e/0x40 [ 50.694497] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.695116] ? static_key_count+0x60/0x80 [ 50.695600] prctl_set_seccomp+0x4e/0x70 [ 50.696063] __do_sys_prctl+0xe6c/0x1d70 [ 50.696565] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.697106] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.697704] ? irqentry_exit+0xf3/0x650 [ 50.698205] do_syscall_64+0xbf/0x430 [ 50.698651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.699258] RIP: 0033:0x7f40ac3fe5cd [ 50.699682] 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 [ 50.701711] RSP: 002b:00007ffe6f9715f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.702590] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f40ac3fe5cd [ 50.703442] RDX: 000055c25c9c7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.704263] RBP: 00007ffe6f971650 R08: 0000000000000000 R09: 00007ffe6f970cf0 [ 50.705052] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c28e0f0ad0 [ 50.705886] R13: 00007ffe6f971a80 R14: 000055c28e0f1bc0 R15: 000055c28e102780 [ 50.706717] [ 50.706988] irq event stamp: 1683 [ 50.707401] hardirqs last enabled at (1693): [] __up_console_sem+0x78/0x80 [ 50.708373] hardirqs last disabled at (1702): [] __up_console_sem+0x5d/0x80 [ 50.709345] softirqs last enabled at (1634): [] handle_softirqs+0x50c/0x770 [ 50.710351] softirqs last disabled at (1629): [] __irq_exit_rcu+0xc4/0x100 [ 50.711325] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:50826' (ECDSA) to the list of known hosts. 2025/11/17 13:04:36 fuzzer started 2025/11/17 13:04:36 dialing manager at localhost:37895 2025/11/17 13:04:36 checking machine... 2025/11/17 13:04:36 checking revisions... [ 51.582129] kmemleak: Automatic memory scanning thread ended 2025/11/17 13:04:36 testing simple program... [ 51.670126] cgroup: Unknown subsys name 'net' [ 51.749293] cgroup: Unknown subsys name 'cpuset' [ 51.761273] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 13:04:35 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff86ac35c8 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000001 RBP=ffff888016c1fa48 RSP=ffff888016c1f980 R8 =ffffffff86ac35cc R9 =0000000000000000 R10=000000000003c9ed R11=00000000000273ac R12=ffff888016c1fa50 R13=ffff888016c1fa38 R14=0000000000000005 R15=ffff888016c1f9f0 RIP=ffffffff8135e8d9 RFL=00000297 [--S-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 00007f81e93c2900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd3b3d9000 CR3=000000000b85e000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002597d 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 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555634c69000 CR3=000000000bc4f000 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=2035333a34303a333120373120766f4e XMM01=73732878696e755f6d6170203a5d3534 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3534325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035333a34303a3331203731 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000