[ 46.171858] ------------[ cut here ]------------ [ 46.172790] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.174790] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.176202] Modules linked in: [ 46.176843] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.178822] Tainted: [W]=WARN [ 46.179361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.180811] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.181722] 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 [ 46.184842] RSP: 0018:ffff88801ba77bc0 EFLAGS: 00010286 [ 46.185813] RAX: 0000000000000000 RBX: ffffed100374ef78 RCX: ffffffff813a4050 [ 46.187086] RDX: ffff8880173eb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.188336] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100374ef2f [ 46.189607] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.190890] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ba77df8 [ 46.192144] FS: 00007fd144402900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.193568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.194607] CR2: 00007fd1448f4580 CR3: 000000000e310000 CR4: 0000000000350ef0 [ 46.195892] Call Trace: [ 46.196347] [ 46.196800] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.197689] ? __create_object+0x59/0x80 [ 46.198413] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.199365] __vmalloc_noprof+0x59/0x60 [ 46.200089] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.200957] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.201872] bpf_prog_alloc+0x39/0x200 [ 46.202562] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.203471] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.204344] do_seccomp+0x349/0x25e0 [ 46.205064] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.205942] ? __pfx_do_seccomp+0x10/0x10 [ 46.206712] ? find_held_lock+0x2b/0x80 [ 46.207414] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.208356] ? static_key_count+0x60/0x80 [ 46.209160] prctl_set_seccomp+0x4e/0x70 [ 46.209927] __do_sys_prctl+0xe6c/0x1d70 [ 46.210697] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.211492] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.212426] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.213412] ? irqentry_exit+0xf3/0x650 [ 46.214168] do_syscall_64+0xbf/0x430 [ 46.214891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.215824] RIP: 0033:0x7fd1448f45cd [ 46.216469] 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 [ 46.219611] RSP: 002b:00007ffff86908c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.220981] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1448f45cd [ 46.222238] RDX: 0000555bb59cfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.223507] RBP: 00007ffff8690920 R08: 0000000000000000 R09: 00007ffff868ffc0 [ 46.224760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555bc0062ad0 [ 46.226043] R13: 00007ffff8690d50 R14: 0000555bc0063bc0 R15: 0000555bc0074780 [ 46.227314] [ 46.227768] irq event stamp: 1743 [ 46.228373] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 46.229867] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 46.231368] softirqs last enabled at (1740): [] handle_softirqs+0x50c/0x770 [ 46.232880] softirqs last disabled at (1735): [] __irq_exit_rcu+0xc4/0x100 [ 46.234386] ---[ end trace 0000000000000000 ]--- [ 49.309790] ------------[ cut here ]------------ [ 49.310701] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.312679] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.314112] Modules linked in: [ 49.314793] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.316766] Tainted: [W]=WARN [ 49.317324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.318759] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.319614] 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 [ 49.322759] RSP: 0018:ffff8880162e7bc0 EFLAGS: 00010286 [ 49.323721] RAX: 0000000000000000 RBX: ffffed1002c5cf78 RCX: ffffffff813a4050 [ 49.325007] RDX: ffff888013eb8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.326267] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c5cf2f [ 49.327529] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.328794] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880162e7df8 [ 49.330071] FS: 00007f318e740900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.331489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.332535] CR2: 00007f318eca64a6 CR3: 000000000d736000 CR4: 0000000000350ef0 [ 49.333806] Call Trace: [ 49.334278] [ 49.334726] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.335560] ? __create_object+0x59/0x80 [ 49.336347] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.337304] __vmalloc_noprof+0x59/0x60 [ 49.338050] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.338911] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.339820] bpf_prog_alloc+0x39/0x200 [ 49.340501] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.341424] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.342310] do_seccomp+0x349/0x25e0 [ 49.343022] ? find_held_lock+0x2b/0x80 [ 49.343780] ? do_prlimit+0x310/0x610 [ 49.344467] ? __pfx_do_seccomp+0x10/0x10 [ 49.345261] ? do_raw_spin_unlock+0x53/0x220 [ 49.346105] ? _raw_spin_unlock+0x1e/0x40 [ 49.346895] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.347898] ? static_key_count+0x60/0x80 [ 49.348706] prctl_set_seccomp+0x4e/0x70 [ 49.349459] __do_sys_prctl+0xe6c/0x1d70 [ 49.350254] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.351111] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.352104] ? irqentry_exit+0xf3/0x650 [ 49.352879] do_syscall_64+0xbf/0x430 [ 49.353591] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.354548] RIP: 0033:0x7f318ec325cd [ 49.355258] 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 [ 49.358453] RSP: 002b:00007ffee5451050 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.359827] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f318ec325cd [ 49.361153] RDX: 0000563a870a2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.362452] RBP: 00007ffee54510b0 R08: 0000000000000000 R09: 00007ffee5450750 [ 49.363740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563aa2ce7ad0 [ 49.365048] R13: 00007ffee54514e0 R14: 0000563aa2ce8bc0 R15: 0000563aa2cf9780 [ 49.366358] [ 49.366830] irq event stamp: 1777 [ 49.367439] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 49.368983] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 49.370517] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770 [ 49.372073] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 49.373605] ---[ end trace 0000000000000000 ]--- [ 50.168305] ------------[ cut here ]------------ [ 50.169248] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.171241] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 50.172704] Modules linked in: [ 50.173315] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.175261] Tainted: [W]=WARN [ 50.175862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.177350] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.178261] 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 [ 50.181393] RSP: 0018:ffff888016867bc0 EFLAGS: 00010286 [ 50.182355] RAX: 0000000000000000 RBX: ffffed1002d0cf78 RCX: ffffffff813a4050 [ 50.183653] RDX: ffff88800efb1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.184942] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d0cf2f [ 50.186215] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.187500] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016867df8 [ 50.188771] FS: 00007f670f614900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.190227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.191282] CR2: 00007f670fb06580 CR3: 000000001be4f000 CR4: 0000000000350ef0 [ 50.192565] Call Trace: [ 50.193105] [ 50.193516] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.194409] ? __create_object+0x59/0x80 [ 50.195194] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.196161] __vmalloc_noprof+0x59/0x60 [ 50.196905] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.197795] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.198720] bpf_prog_alloc+0x39/0x200 [ 50.199403] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.200321] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.201216] do_seccomp+0x349/0x25e0 [ 50.201939] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.202844] ? __pfx_do_seccomp+0x10/0x10 [ 50.203580] ? find_held_lock+0x2b/0x80 [ 50.204341] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.205308] ? static_key_count+0x60/0x80 [ 50.206100] prctl_set_seccomp+0x4e/0x70 [ 50.206871] __do_sys_prctl+0xe6c/0x1d70 [ 50.207601] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.208458] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.209429] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.210404] ? irqentry_exit+0xf3/0x650 [ 50.211162] do_syscall_64+0xbf/0x430 [ 50.211906] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.212855] RIP: 0033:0x7f670fb065cd [ 50.213525] 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 [ 50.216689] RSP: 002b:00007fff438c5590 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.218070] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f670fb065cd [ 50.219330] RDX: 000056012f825e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.220599] RBP: 00007fff438c55f0 R08: 0000000000000000 R09: 00007fff438c4c90 [ 50.221924] R10: 0000000000000000 R11: 0000000000000246 R12: 000056013c432ad0 [ 50.223209] R13: 00007fff438c5a20 R14: 000056013c433bc0 R15: 000056013c444780 [ 50.224482] [ 50.224940] irq event stamp: 1727 [ 50.225537] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80 [ 50.227032] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80 [ 50.228532] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770 [ 50.230076] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100 [ 50.231582] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5689' (ECDSA) to the list of known hosts. 2025/11/18 15:23:46 fuzzer started 2025/11/18 15:23:46 dialing manager at localhost:34383 2025/11/18 15:23:46 checking machine... 2025/11/18 15:23:46 checking revisions... [ 51.135947] kmemleak: Automatic memory scanning thread ended 2025/11/18 15:23:46 testing simple program... [ 51.207356] cgroup: Unknown subsys name 'net' [ 51.276145] cgroup: Unknown subsys name 'cpuset' [ 51.294883] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 15:23:45 Registers: info registers vcpu 0 RAX=ffffffff815d3210 RBX=0000000000000002 RCX=ffff88806ce08934 RDX=ffff88806ce08a28 RSI=ffffffff815d3210 RDI=ffff88806ce089e0 RBP=ffff88806ce08a38 RSP=ffff88806ce08970 R8 =0000000000000001 R9 =ffff88806ce08a20 R10=000000000003c9ed R11=000000000002575e R12=0000000000000000 R13=ffff88806ce08a28 R14=ffff88800f381bc0 R15=ffff88806ce089e0 RIP=ffffffff8135e474 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 00007f318e740900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f318ecf7618 CR3=000000000a156000 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=000000000003370b RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f318ecf5650 CR3=000000000b9da000 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=08f7025c7b621480034e0f7b01085bf2 XMM02=2c67c8bc2e329bc30000000000306e68 XMM03=fb795ef6d65770560000000000314328 XMM04=d18074cd9a22077900000000000ae988 XMM05=d96330e2d2db863200000000003233f0 XMM06=474038aa6c007e1f0000000000323278 XMM07=e042d86d42eb936e00000000003145a8 XMM08=d0e7a6c2b2985a8d0000000000306ec8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000