[ 54.139613] ------------[ cut here ]------------ [ 54.140569] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.142646] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 54.144174] Modules linked in: [ 54.144818] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 54.147275] Tainted: [W]=WARN [ 54.147854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.149367] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.150314] 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 [ 54.153625] RSP: 0018:ffff8880172dfbc0 EFLAGS: 00010286 [ 54.154648] RAX: 0000000000000000 RBX: ffffed1002e5bf78 RCX: ffffffff813a4050 [ 54.156004] RDX: ffff888015ec9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.157347] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e5bf2f [ 54.158699] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.160015] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172dfdf8 [ 54.161364] FS: 00007f272fed0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.162909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.164001] CR2: 00007ffffb69cef8 CR3: 000000000e584000 CR4: 0000000000350ef0 [ 54.165352] Call Trace: [ 54.165850] [ 54.166326] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.167270] ? __create_object+0x59/0x80 [ 54.168034] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.169077] __vmalloc_noprof+0x59/0x60 [ 54.169873] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.170774] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.171744] bpf_prog_alloc+0x39/0x200 [ 54.172508] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.173537] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.174458] do_seccomp+0x349/0x25e0 [ 54.175213] ? find_held_lock+0x2b/0x80 [ 54.175946] ? do_prlimit+0x310/0x610 [ 54.176753] ? __pfx_do_seccomp+0x10/0x10 [ 54.177687] ? do_raw_spin_unlock+0x53/0x220 [ 54.178542] ? _raw_spin_unlock+0x1e/0x40 [ 54.179329] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.180307] ? static_key_count+0x60/0x80 [ 54.181087] prctl_set_seccomp+0x4e/0x70 [ 54.181892] __do_sys_prctl+0xe6c/0x1d70 [ 54.182696] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.183571] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.184543] ? irqentry_exit+0xf3/0x650 [ 54.185333] do_syscall_64+0xbf/0x430 [ 54.186071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.187039] RIP: 0033:0x7f27303c25cd [ 54.187772] 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 [ 54.190966] RSP: 002b:00007ffffb69a460 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.192335] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f27303c25cd [ 54.193680] RDX: 000055b218b13e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.194967] RBP: 00007ffffb69a4c0 R08: 0000000000000000 R09: 00007ffffb699b60 [ 54.196260] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b230f02b10 [ 54.197599] R13: 00007ffffb69a8f0 R14: 000055b230f032b0 R15: 000055b230f176f0 [ 54.198909] [ 54.199374] irq event stamp: 1805 [ 54.199990] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 54.201546] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 54.203097] softirqs last enabled at (1552): [] handle_softirqs+0x50c/0x770 [ 54.204667] softirqs last disabled at (1547): [] __irq_exit_rcu+0xc4/0x100 [ 54.205961] ---[ end trace 0000000000000000 ]--- [ 57.409464] ------------[ cut here ]------------ [ 57.410020] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.411268] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 57.412090] Modules linked in: [ 57.412471] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.413655] Tainted: [W]=WARN [ 57.413979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.414854] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.415395] 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 [ 57.417277] RSP: 0018:ffff8880101c7bc0 EFLAGS: 00010286 [ 57.417830] RAX: 0000000000000000 RBX: ffffed1002038f78 RCX: ffffffff813a4050 [ 57.418585] RDX: ffff888016a81bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.419340] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002038f2f [ 57.420078] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.420847] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880101c7df8 [ 57.421607] FS: 00007f3c7ddba900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.422469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.423075] CR2: 00007ffee6c0cef8 CR3: 000000001fbc2000 CR4: 0000000000350ef0 [ 57.423837] Call Trace: [ 57.424112] [ 57.424373] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.424882] ? __create_object+0x59/0x80 [ 57.425354] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.425900] __vmalloc_noprof+0x59/0x60 [ 57.426359] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.426850] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.427414] bpf_prog_alloc+0x39/0x200 [ 57.427825] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.428377] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.428894] do_seccomp+0x349/0x25e0 [ 57.429322] ? find_held_lock+0x2b/0x80 [ 57.429748] ? do_prlimit+0x310/0x610 [ 57.430201] ? __pfx_do_seccomp+0x10/0x10 [ 57.430645] ? do_raw_spin_unlock+0x53/0x220 [ 57.431110] ? _raw_spin_unlock+0x1e/0x40 [ 57.431579] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.432121] ? static_key_count+0x60/0x80 [ 57.432592] prctl_set_seccomp+0x4e/0x70 [ 57.433032] __do_sys_prctl+0xe6c/0x1d70 [ 57.433498] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.433979] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.434553] ? irqentry_exit+0xf3/0x650 [ 57.434982] do_syscall_64+0xbf/0x430 [ 57.435424] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.435967] RIP: 0033:0x7f3c7e2ac5cd [ 57.436396] 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 [ 57.438290] RSP: 002b:00007ffee6c0bce0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.439076] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c7e2ac5cd [ 57.439835] RDX: 0000564476144e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.440593] RBP: 00007ffee6c0bd40 R08: 0000000000000000 R09: 00007ffee6c0b3e0 [ 57.441380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564493068ad0 [ 57.442119] R13: 00007ffee6c0c170 R14: 0000564493069bc0 R15: 000056449307a780 [ 57.442888] [ 57.443158] irq event stamp: 1665 [ 57.443516] hardirqs last enabled at (1673): [] __up_console_sem+0x78/0x80 [ 57.444427] hardirqs last disabled at (1682): [] __up_console_sem+0x5d/0x80 [ 57.445342] softirqs last enabled at (1174): [] handle_softirqs+0x50c/0x770 [ 57.446272] softirqs last disabled at (1169): [] __irq_exit_rcu+0xc4/0x100 [ 57.447169] ---[ end trace 0000000000000000 ]--- [ 58.032335] ------------[ cut here ]------------ [ 58.032993] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.034487] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 58.035587] Modules linked in: [ 58.036043] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 58.037727] Tainted: [W]=WARN [ 58.038530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.039646] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.040353] 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 [ 58.042769] RSP: 0018:ffff888016c4fbc0 EFLAGS: 00010286 [ 58.043506] RAX: 0000000000000000 RBX: ffffed1002d89f78 RCX: ffffffff813a4050 [ 58.044480] RDX: ffff888016e98000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.045474] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d89f2f [ 58.046450] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.047424] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c4fdf8 [ 58.048404] FS: 00007f10e60f7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.049507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.050319] CR2: 00007ffc106e4ef8 CR3: 000000000e77f000 CR4: 0000000000350ef0 [ 58.051317] Call Trace: [ 58.051671] [ 58.051990] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.052701] ? __create_object+0x59/0x80 [ 58.053314] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.054046] __vmalloc_noprof+0x59/0x60 [ 58.054642] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.055325] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.056015] bpf_prog_alloc+0x39/0x200 [ 58.056596] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.057332] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.058001] do_seccomp+0x349/0x25e0 [ 58.058563] ? find_held_lock+0x2b/0x80 [ 58.059121] ? do_prlimit+0x310/0x610 [ 58.059700] ? __pfx_do_seccomp+0x10/0x10 [ 58.060316] ? do_raw_spin_unlock+0x53/0x220 [ 58.060936] ? _raw_spin_unlock+0x1e/0x40 [ 58.061547] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.062305] ? static_key_count+0x60/0x80 [ 58.062893] prctl_set_seccomp+0x4e/0x70 [ 58.063497] __do_sys_prctl+0xe6c/0x1d70 [ 58.064071] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.064746] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.065491] ? irqentry_exit+0xf3/0x650 [ 58.066052] do_syscall_64+0xbf/0x430 [ 58.066630] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.067366] RIP: 0033:0x7f10e65e95cd [ 58.067880] 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 [ 58.070345] RSP: 002b:00007ffc106e3a70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.071414] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f10e65e95cd [ 58.072421] RDX: 0000556865bf2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.073441] RBP: 00007ffc106e3ad0 R08: 0000000000000000 R09: 00007ffc106e3170 [ 58.074446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556871ad6b10 [ 58.075442] R13: 00007ffc106e3f00 R14: 0000556871ad72b0 R15: 0000556871aeb6f0 [ 58.076454] [ 58.076800] irq event stamp: 1929 [ 58.077300] hardirqs last enabled at (1939): [] __up_console_sem+0x78/0x80 [ 58.078484] hardirqs last disabled at (1948): [] __up_console_sem+0x5d/0x80 [ 58.079668] softirqs last enabled at (1648): [] handle_softirqs+0x50c/0x770 [ 58.080878] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100 [ 58.082063] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:54922' (ECDSA) to the list of known hosts. 2025/11/19 01:45:20 fuzzer started 2025/11/19 01:45:20 dialing manager at localhost:34383 2025/11/19 01:45:20 checking machine... 2025/11/19 01:45:20 checking revisions... [ 58.928120] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:45:20 testing simple program... [ 59.004209] cgroup: Unknown subsys name 'net' [ 59.063828] cgroup: Unknown subsys name 'cpuset' [ 59.083931] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:45:19 Registers: info registers vcpu 0 RAX=000000000004984b RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb72f3ed000 CR3=000000000c993000 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=e372294b2f9f549d634fb08e4be86eba XMM02=2c67c8bc2e329bc30000000000302be0 XMM03=fb795ef6d6577056000000000030db80 XMM04=4f97df191ccf3aa100000000000ae988 XMM05=d96330e2d2db8632000000000031e410 XMM06=a26b2a0beb0fe4e300000000003180f8 XMM07=e042d86d42eb936e000000000030de58 XMM08=1508b4d0fb9f470b0000000000302c40 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080010001 RBX=ffff88806cf28e58 RCX=ffffffff84c34588 RDX=ffff888013d3b780 RSI=ffff88806cf28e58 RDI=0000000000000006 RBP=ffff88806cf28e58 RSP=ffff88806cf08de0 R8 =0000000000000000 R9 =fffffbfff0cc9f0a R10=ffff88806cf28e58 R11=0000000000000001 R12=ffff88806cf28500 R13=ffff88806cf28580 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff81751e04 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 00007f3c7ddba900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3c7dd99020 CR3=000000001fbb2000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000