[ 46.842901] ------------[ cut here ]------------ [ 46.843946] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.846205] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.847885] Modules linked in: [ 46.848595] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.850797] Tainted: [W]=WARN [ 46.851412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.853035] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.854039] 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 [ 46.857559] RSP: 0018:ffff888015f17bc0 EFLAGS: 00010286 [ 46.858651] RAX: 0000000000000000 RBX: ffffed1002be2f78 RCX: ffffffff813a4050 [ 46.860066] RDX: ffff88800f1c3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.861486] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002be2f2f [ 46.862896] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.864316] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015f17df8 [ 46.865728] FS: 00007f9b11443900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.867309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.868502] CR2: 00007f9b11935580 CR3: 000000000dcd7000 CR4: 0000000000350ef0 [ 46.869916] Call Trace: [ 46.870432] [ 46.870933] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.871920] ? __create_object+0x59/0x80 [ 46.872772] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.873834] __vmalloc_noprof+0x59/0x60 [ 46.874669] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.875639] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.876689] bpf_prog_alloc+0x39/0x200 [ 46.877447] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.878510] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.879456] do_seccomp+0x349/0x25e0 [ 46.880258] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.881237] ? __pfx_do_seccomp+0x10/0x10 [ 46.882104] ? find_held_lock+0x2b/0x80 [ 46.882935] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.883995] ? static_key_count+0x60/0x80 [ 46.884866] prctl_set_seccomp+0x4e/0x70 [ 46.885708] __do_sys_prctl+0xe6c/0x1d70 [ 46.886569] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.887509] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.888537] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.889575] ? irqentry_exit+0xf3/0x650 [ 46.890364] do_syscall_64+0xbf/0x430 [ 46.891168] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.892230] RIP: 0033:0x7f9b119355cd [ 46.892996] 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 [ 46.896524] RSP: 002b:00007ffd6dc40f60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.898015] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9b119355cd [ 46.899422] RDX: 000055e21eaf1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.900817] RBP: 00007ffd6dc40fc0 R08: 0000000000000000 R09: 00007ffd6dc40660 [ 46.902217] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e227b052b0 [ 46.903599] R13: 00007ffd6dc413f0 R14: 000055e227b07d20 R15: 000055e227b198d0 [ 46.904998] [ 46.905451] irq event stamp: 1753 [ 46.906152] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 46.907807] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 46.909221] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770 [ 46.910644] softirqs last disabled at (1683): [] __irq_exit_rcu+0xc4/0x100 [ 46.912054] ---[ end trace 0000000000000000 ]--- [ 50.396661] ------------[ cut here ]------------ [ 50.397688] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.399726] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 50.401207] Modules linked in: [ 50.401870] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.403876] Tainted: [W]=WARN [ 50.404433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.405913] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.406844] 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 [ 50.410025] RSP: 0018:ffff88801630fbc0 EFLAGS: 00010286 [ 50.411021] RAX: 0000000000000000 RBX: ffffed1002c61f78 RCX: ffffffff813a4050 [ 50.412347] RDX: ffff8880159e5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.413649] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c61f2f [ 50.414951] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.416258] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801630fdf8 [ 50.417567] FS: 00007f89f6b10900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.419034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.420121] CR2: 00007ffed6b34ef7 CR3: 000000002028e000 CR4: 0000000000350ef0 [ 50.421419] Call Trace: [ 50.421937] [ 50.422359] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.423270] ? __create_object+0x59/0x80 [ 50.424071] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.425050] __vmalloc_noprof+0x59/0x60 [ 50.425823] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.426703] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.427637] bpf_prog_alloc+0x39/0x200 [ 50.428332] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.429263] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.430191] do_seccomp+0x349/0x25e0 [ 50.430914] ? find_held_lock+0x2b/0x80 [ 50.431686] ? do_prlimit+0x310/0x610 [ 50.432394] ? __pfx_do_seccomp+0x10/0x10 [ 50.433183] ? do_raw_spin_unlock+0x53/0x220 [ 50.434027] ? _raw_spin_unlock+0x1e/0x40 [ 50.434810] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.435795] ? static_key_count+0x60/0x80 [ 50.436591] prctl_set_seccomp+0x4e/0x70 [ 50.437338] __do_sys_prctl+0xe6c/0x1d70 [ 50.438123] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.438994] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.440009] ? irqentry_exit+0xf3/0x650 [ 50.440784] do_syscall_64+0xbf/0x430 [ 50.441528] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.442455] RIP: 0033:0x7f89f70025cd [ 50.443177] 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 [ 50.446358] RSP: 002b:00007ffed6b32bb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.447738] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f89f70025cd [ 50.449042] RDX: 0000564ad5f46e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.450323] RBP: 00007ffed6b32c10 R08: 0000000000000000 R09: 00007ffed6b322b0 [ 50.451639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564ade1f2ad0 [ 50.452926] R13: 00007ffed6b33040 R14: 0000564ade1f3bc0 R15: 0000564ade204780 [ 50.454256] [ 50.454726] irq event stamp: 1737 [ 50.455343] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80 [ 50.456896] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80 [ 50.458439] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770 [ 50.460021] softirqs last disabled at (1719): [] __irq_exit_rcu+0xc4/0x100 [ 50.461525] ---[ end trace 0000000000000000 ]--- [ 51.274297] ------------[ cut here ]------------ [ 51.275270] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 51.277325] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 51.279012] Modules linked in: [ 51.279840] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 51.282561] Tainted: [W]=WARN [ 51.283334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 51.285176] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 51.286330] 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 [ 51.290868] RSP: 0018:ffff888016fc7bc0 EFLAGS: 00010286 [ 51.292147] RAX: 0000000000000000 RBX: ffffed1002df8f78 RCX: ffffffff813a4050 [ 51.293750] RDX: ffff888015d70000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 51.295813] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002df8f2f [ 51.297576] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 51.299182] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fc7df8 [ 51.300809] FS: 00007fddd1831900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 51.302622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.303905] CR2: 00007fddd1d23580 CR3: 00000000138a5000 CR4: 0000000000350ef0 [ 51.305196] Call Trace: [ 51.305709] [ 51.306120] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 51.307024] ? __create_object+0x59/0x80 [ 51.307823] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.308785] __vmalloc_noprof+0x59/0x60 [ 51.309550] bpf_prog_alloc_no_stats+0x55/0x470 [ 51.310374] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.311303] bpf_prog_alloc+0x39/0x200 [ 51.312053] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.312973] bpf_prog_create_from_user+0xb2/0x2f0 [ 51.313882] do_seccomp+0x349/0x25e0 [ 51.314605] ? __pfx_css_rstat_updated+0x10/0x10 [ 51.315516] ? __pfx_do_seccomp+0x10/0x10 [ 51.316265] ? find_held_lock+0x2b/0x80 [ 51.317035] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 51.317998] ? static_key_count+0x60/0x80 [ 51.318819] prctl_set_seccomp+0x4e/0x70 [ 51.319607] __do_sys_prctl+0xe6c/0x1d70 [ 51.320350] ? __pfx___do_sys_prctl+0x10/0x10 [ 51.321220] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.322193] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 51.323174] ? irqentry_exit+0xf3/0x650 [ 51.323951] do_syscall_64+0xbf/0x430 [ 51.324709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.325682] RIP: 0033:0x7fddd1d235cd [ 51.326353] 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 [ 51.329564] RSP: 002b:00007ffcd4068d20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 51.330927] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fddd1d235cd [ 51.332256] RDX: 000055e008eb5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 51.333568] RBP: 00007ffcd4068d80 R08: 0000000000000000 R09: 00007ffcd4068420 [ 51.334852] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e03d17d2b0 [ 51.336143] R13: 00007ffcd40691b0 R14: 000055e03d17fd20 R15: 000055e03d1918d0 [ 51.337490] [ 51.337921] irq event stamp: 1775 [ 51.338578] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 51.340117] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 51.341666] softirqs last enabled at (1722): [] handle_softirqs+0x50c/0x770 [ 51.343225] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100 [ 51.344717] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:11668' (ECDSA) to the list of known hosts. 2025/11/19 02:48:55 fuzzer started 2025/11/19 02:48:55 dialing manager at localhost:34383 2025/11/19 02:48:55 checking machine... 2025/11/19 02:48:55 checking revisions... [ 52.266991] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:48:55 testing simple program... [ 52.347959] cgroup: Unknown subsys name 'net' [ 52.421104] cgroup: Unknown subsys name 'cpuset' [ 52.436165] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:48:54 Registers: info registers vcpu 0 RAX=ffffffff86e87021 RBX=0000000000000001 RCX=ffffffff86e8701c RDX=0000000000000002 RSI=0000000000000001 RDI=ffffffff869af9f4 RBP=ffff888013f0f9d8 RSP=ffff888013f0f910 R8 =ffffffff86e87004 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000c7d16 R12=ffff888013f0f9e0 R13=ffff888013f0f9c8 R14=ffff888013f0f9c1 R15=ffff888013f0f980 RIP=ffffffff8135e835 RFL=00000202 [-------] 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 00007f89f6b10900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f678ce77008 CR3=00000000201e6000 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=57d847bb344f14b6f247efef66046305 XMM02=0000000000303bb8d59e07bde36eea69 XMM03=0000000000303ce0ec2efd57dc4c00df XMM04=4e715487c74484a100000000000ae988 XMM05=8127ba9c2ad5300100000000003215b0 XMM06=d96330e2d2db86320000000000320468 XMM07=fb795ef6d65770560000000000310590 XMM08=2c67c8bc2e329bc30000000000303ce0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffc90000660000 RBX=ffff88800e808c80 RCX=1ffff11001d01277 RDX=1ffff11001d011d6 RSI=0000000000000004 RDI=ffff88800e8093b8 RBP=1ffff11001520f53 RSP=ffff88800a907a20 R8 =0000000000000001 R9 =ffffed1001520f32 R10=0000000000000003 R11=0000000000000001 R12=ffff88800e808e98 R13=000000000000226f R14=ffff88800e808000 R15=ffff88800e808c80 RIP=ffffffff83623fb0 RFL=00000006 [-----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 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=00007fffad935d18 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=00000000000000000000000000000000 XMM01=00007f3666f3c5100000561b25955790 XMM02=6f6974707972636e6561737268746977 XMM03=00000000000000000000000000777074 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ffffffffffff00ffffff00ffffff00ff XMM08=00002000000000202020002020200000 XMM09=ffffffffffff00ffffff00ffffff00ff XMM10=00002000000000202020002020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000