[ 46.225585] ------------[ cut here ]------------ [ 46.226546] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.228660] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.230146] Modules linked in: [ 46.230761] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.232758] Tainted: [W]=WARN [ 46.233361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.234858] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.235792] 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 [ 46.239062] RSP: 0018:ffff8880178a7bc0 EFLAGS: 00010286 [ 46.240061] RAX: 0000000000000000 RBX: ffffed1002f14f78 RCX: ffffffff813a4050 [ 46.241365] RDX: ffff888016b29bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.242701] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f14f2f [ 46.244025] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.245325] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880178a7df8 [ 46.246628] FS: 00007feb1ea84900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.248073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.249142] CR2: 00007feb1ef76580 CR3: 000000000d623000 CR4: 0000000000350ef0 [ 46.250433] Call Trace: [ 46.250905] [ 46.251355] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.252252] ? __create_object+0x59/0x80 [ 46.253044] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.253967] __vmalloc_noprof+0x59/0x60 [ 46.254747] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.255611] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.256561] bpf_prog_alloc+0x39/0x200 [ 46.257308] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.258245] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.259135] do_seccomp+0x349/0x25e0 [ 46.259808] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.260717] ? __pfx_do_seccomp+0x10/0x10 [ 46.261517] ? find_held_lock+0x2b/0x80 [ 46.262299] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.263276] ? static_key_count+0x60/0x80 [ 46.264099] prctl_set_seccomp+0x4e/0x70 [ 46.264855] __do_sys_prctl+0xe6c/0x1d70 [ 46.265647] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.266526] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.267508] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.268475] ? irqentry_exit+0xf3/0x650 [ 46.269247] do_syscall_64+0xbf/0x430 [ 46.269946] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.270908] RIP: 0033:0x7feb1ef765cd [ 46.271621] 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 [ 46.274827] RSP: 002b:00007ffc489e0310 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.276184] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feb1ef765cd [ 46.277456] RDX: 000055b558ac5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.278768] RBP: 00007ffc489e0370 R08: 0000000000000000 R09: 00007ffc489dfa10 [ 46.280066] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b57b5e3ad0 [ 46.281339] R13: 00007ffc489e07a0 R14: 000055b57b5e4bc0 R15: 000055b57b5f5780 [ 46.282661] [ 46.283144] irq event stamp: 1741 [ 46.283753] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 46.285283] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 46.286818] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 46.288352] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 46.289885] ---[ end trace 0000000000000000 ]--- [ 49.085069] ------------[ cut here ]------------ [ 49.085950] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.088050] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.089447] Modules linked in: [ 49.090082] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.092037] Tainted: [W]=WARN [ 49.092578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.094025] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.094890] 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 [ 49.098133] RSP: 0018:ffff888017767bc0 EFLAGS: 00010286 [ 49.099123] RAX: 0000000000000000 RBX: ffffed1002eecf78 RCX: ffffffff813a4050 [ 49.100381] RDX: ffff88800f153780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.101630] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eecf2f [ 49.102884] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.104134] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017767df8 [ 49.105379] FS: 00007ff829ab1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.106793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.107826] CR2: 00007ff829fa3580 CR3: 000000001f905000 CR4: 0000000000350ef0 [ 49.109079] Call Trace: [ 49.109527] [ 49.109919] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.110816] ? __create_object+0x59/0x80 [ 49.111582] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.112526] __vmalloc_noprof+0x59/0x60 [ 49.113269] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.114120] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.115079] bpf_prog_alloc+0x39/0x200 [ 49.115795] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.116746] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.117680] do_seccomp+0x349/0x25e0 [ 49.118442] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.119372] ? __pfx_do_seccomp+0x10/0x10 [ 49.120179] ? find_held_lock+0x2b/0x80 [ 49.120906] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.121910] ? static_key_count+0x60/0x80 [ 49.122743] prctl_set_seccomp+0x4e/0x70 [ 49.123542] __do_sys_prctl+0xe6c/0x1d70 [ 49.124332] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.125218] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.126214] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.127216] ? irqentry_exit+0xf3/0x650 [ 49.127956] do_syscall_64+0xbf/0x430 [ 49.128717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.129691] RIP: 0033:0x7ff829fa35cd [ 49.130431] 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 [ 49.133687] RSP: 002b:00007ffe699556e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.135104] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff829fa35cd [ 49.136409] RDX: 0000559dc3bcfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.137718] RBP: 00007ffe69955740 R08: 0000000000000000 R09: 00007ffe69954de0 [ 49.139062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559dfcc8dad0 [ 49.140378] R13: 00007ffe69955b70 R14: 0000559dfcc8ebc0 R15: 0000559dfcc9f780 [ 49.141709] [ 49.142184] irq event stamp: 1765 [ 49.142810] hardirqs last enabled at (1773): [] __up_console_sem+0x78/0x80 [ 49.144349] hardirqs last disabled at (1782): [] __up_console_sem+0x5d/0x80 [ 49.145892] softirqs last enabled at (1732): [] handle_softirqs+0x50c/0x770 [ 49.147401] softirqs last disabled at (1727): [] __irq_exit_rcu+0xc4/0x100 [ 49.148677] ---[ end trace 0000000000000000 ]--- [ 49.830473] ------------[ cut here ]------------ [ 49.830941] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.832012] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 49.832746] Modules linked in: [ 49.833082] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.834127] Tainted: [W]=WARN [ 49.834425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.835207] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.835668] 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 [ 49.837330] RSP: 0018:ffff888016817bc0 EFLAGS: 00010286 [ 49.837812] RAX: 0000000000000000 RBX: ffffed1002d02f78 RCX: ffffffff813a4050 [ 49.838500] RDX: ffff888016535340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.839196] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d02f2f [ 49.839826] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.840523] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016817df8 [ 49.841210] FS: 00007fed24d00900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.841958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.842538] CR2: 00007fff38ab4ef7 CR3: 000000000bfa8000 CR4: 0000000000350ef0 [ 49.843222] Call Trace: [ 49.843465] [ 49.843682] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.844153] ? __create_object+0x59/0x80 [ 49.844552] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.845075] __vmalloc_noprof+0x59/0x60 [ 49.845454] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.845905] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.846401] bpf_prog_alloc+0x39/0x200 [ 49.846764] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.847256] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.847730] do_seccomp+0x349/0x25e0 [ 49.848116] ? find_held_lock+0x2b/0x80 [ 49.848508] ? do_prlimit+0x310/0x610 [ 49.848876] ? __pfx_do_seccomp+0x10/0x10 [ 49.849298] ? do_raw_spin_unlock+0x53/0x220 [ 49.849711] ? _raw_spin_unlock+0x1e/0x40 [ 49.850127] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.850617] ? static_key_count+0x60/0x80 [ 49.851037] prctl_set_seccomp+0x4e/0x70 [ 49.851444] __do_sys_prctl+0xe6c/0x1d70 [ 49.851835] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.852284] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.852764] ? irqentry_exit+0xf3/0x650 [ 49.853164] do_syscall_64+0xbf/0x430 [ 49.853532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.854032] RIP: 0033:0x7fed251f25cd [ 49.854383] 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 [ 49.856080] RSP: 002b:00007fff38ab26a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.856781] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fed251f25cd [ 49.857466] RDX: 0000556b0dfd6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.858155] RBP: 00007fff38ab2700 R08: 0000000000000000 R09: 00007fff38ab1da0 [ 49.858821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556b41f43bf0 [ 49.859504] R13: 00007fff38ab2b30 R14: 0000556b41f4d380 R15: 0000556b41f58460 [ 49.860188] [ 49.860412] irq event stamp: 1705 [ 49.860728] hardirqs last enabled at (1713): [] __up_console_sem+0x78/0x80 [ 49.861553] hardirqs last disabled at (1722): [] __up_console_sem+0x5d/0x80 [ 49.862368] softirqs last enabled at (1248): [] handle_softirqs+0x50c/0x770 [ 49.863187] softirqs last disabled at (1239): [] __irq_exit_rcu+0xc4/0x100 [ 49.863960] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:39684' (ECDSA) to the list of known hosts. 2025/11/17 10:24:54 fuzzer started 2025/11/17 10:24:55 dialing manager at localhost:37895 2025/11/17 10:24:55 checking machine... 2025/11/17 10:24:55 checking revisions... [ 50.725862] kmemleak: Automatic memory scanning thread ended 2025/11/17 10:24:55 testing simple program... [ 50.811105] cgroup: Unknown subsys name 'net' [ 50.862536] cgroup: Unknown subsys name 'cpuset' [ 50.876600] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 10:24:54 Registers: info registers vcpu 0 RAX=0000000000048e2f RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] 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 fffffe4c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffea6446648 CR3=000000000c23e000 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=9b8e08013b37d1847e4f820c1d690e6f XMM02=ec2efd57dc4c00df0000000000302de8 XMM03=0a1d8dd0aaea82ca0000000000302eb8 XMM04=70101022febc5f3300000000000ae988 XMM05=50c44c20db4a9a5b00000000003208f8 XMM06=090f1556b20111b3000000000031f758 XMM07=fb795ef6d6577056000000000030f6f0 XMM08=2c67c8bc2e329bc30000000000302e58 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff888016817f58 RCX=0000000000000042 RDX=000000000000231c RSI=00007ffe69950900 RDI=0000000000000008 RBP=ffff888016817f48 RSP=ffff888016817ef0 R8 =00007ffe6994e54c R9 =00007ffe6994e548 R10=1ffff11002d02ff9 R11=0000000000000000 R12=000000000000002d R13=000000000000002d R14=0000000000000000 R15=0000000000000000 RIP=ffffffff83c6e014 RFL=00000246 [---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 00007ff829ab1900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe6994f000 CR3=000000000bfa8000 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