[ 46.257132] ------------[ cut here ]------------ [ 46.258097] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.260153] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 46.261602] Modules linked in: [ 46.262243] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.264258] Tainted: [W]=WARN [ 46.264869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.266332] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.267260] 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 [ 46.270424] RSP: 0018:ffff888018a57bc0 EFLAGS: 00010286 [ 46.271419] RAX: 0000000000000000 RBX: ffffed100314af78 RCX: ffffffff813a4050 [ 46.272725] RDX: ffff8880172c1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.274028] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100314af2f [ 46.275332] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.276623] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018a57df8 [ 46.277915] FS: 00007f62aa511900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.279376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.280428] CR2: 00007f62aaa03580 CR3: 000000000e0c1000 CR4: 0000000000350ef0 [ 46.281721] Call Trace: [ 46.282219] [ 46.282630] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.283549] ? __create_object+0x59/0x80 [ 46.284327] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.285301] __vmalloc_noprof+0x59/0x60 [ 46.286063] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.286949] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.287883] bpf_prog_alloc+0x39/0x200 [ 46.288575] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.289522] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.290414] do_seccomp+0x349/0x25e0 [ 46.291133] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.292027] ? __pfx_do_seccomp+0x10/0x10 [ 46.292817] ? find_held_lock+0x2b/0x80 [ 46.293521] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.294496] ? static_key_count+0x60/0x80 [ 46.295297] prctl_set_seccomp+0x4e/0x70 [ 46.296063] __do_sys_prctl+0xe6c/0x1d70 [ 46.296846] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.297657] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.298628] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.299600] ? irqentry_exit+0xf3/0x650 [ 46.300342] do_syscall_64+0xbf/0x430 [ 46.301078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.302020] RIP: 0033:0x7f62aaa035cd [ 46.302690] 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 [ 46.305867] RSP: 002b:00007fffbe220ce0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.307233] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f62aaa035cd [ 46.308533] RDX: 000055be79363e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.309816] RBP: 00007fffbe220d40 R08: 0000000000000000 R09: 00007fffbe2203e0 [ 46.311125] R10: 0000000000000000 R11: 0000000000000246 R12: 000055be9f889ad0 [ 46.312393] R13: 00007fffbe221170 R14: 000055be9f88abc0 R15: 000055be9f89b780 [ 46.313714] [ 46.314166] irq event stamp: 1779 [ 46.314814] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 46.316330] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 46.317860] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770 [ 46.319432] softirqs last disabled at (1761): [] __irq_exit_rcu+0xc4/0x100 [ 46.320953] ---[ end trace 0000000000000000 ]--- [ 49.447300] ------------[ cut here ]------------ [ 49.448293] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.450497] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.452076] Modules linked in: [ 49.452701] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.455144] Tainted: [W]=WARN [ 49.455866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.457469] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.458456] 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 [ 49.461867] RSP: 0018:ffff88801758fbc0 EFLAGS: 00010286 [ 49.462924] RAX: 0000000000000000 RBX: ffffed1002eb1f78 RCX: ffffffff813a4050 [ 49.464297] RDX: ffff888017fc0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.465671] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eb1f2f [ 49.467055] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.468427] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801758fdf8 [ 49.469815] FS: 00007fec198fa900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.471350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.472480] CR2: 00007ffc7d8e7ef8 CR3: 000000000e082000 CR4: 0000000000350ef0 [ 49.473855] Call Trace: [ 49.474353] [ 49.474858] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.475818] ? __create_object+0x59/0x80 [ 49.476605] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.477647] __vmalloc_noprof+0x59/0x60 [ 49.478454] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.479408] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.480412] bpf_prog_alloc+0x39/0x200 [ 49.481212] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.482189] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.483164] do_seccomp+0x349/0x25e0 [ 49.483931] ? find_held_lock+0x2b/0x80 [ 49.484686] ? do_prlimit+0x310/0x610 [ 49.485477] ? __pfx_do_seccomp+0x10/0x10 [ 49.486303] ? do_raw_spin_unlock+0x53/0x220 [ 49.487211] ? _raw_spin_unlock+0x1e/0x40 [ 49.488041] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.489061] ? static_key_count+0x60/0x80 [ 49.489909] prctl_set_seccomp+0x4e/0x70 [ 49.490684] __do_sys_prctl+0xe6c/0x1d70 [ 49.491543] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.492443] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.493507] ? irqentry_exit+0xf3/0x650 [ 49.494325] do_syscall_64+0xbf/0x430 [ 49.495130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.496131] RIP: 0033:0x7fec19dec5cd [ 49.496874] 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 [ 49.500237] RSP: 002b:00007ffc7d8e59f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.501669] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fec19dec5cd [ 49.503027] RDX: 0000561911781e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.504282] RBP: 00007ffc7d8e5a50 R08: 0000000000000000 R09: 00007ffc7d8e50f0 [ 49.505404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561911c92ad0 [ 49.506519] R13: 00007ffc7d8e5e80 R14: 0000561911c93bc0 R15: 0000561911ca4780 [ 49.507684] [ 49.508100] irq event stamp: 1857 [ 49.508636] hardirqs last enabled at (1865): [] __up_console_sem+0x78/0x80 [ 49.509977] hardirqs last disabled at (1874): [] __up_console_sem+0x5d/0x80 [ 49.511331] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 49.512674] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 49.514023] ---[ end trace 0000000000000000 ]--- [ 50.256246] ------------[ cut here ]------------ [ 50.257197] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.259254] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 50.260798] Modules linked in: [ 50.261401] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.263484] Tainted: [W]=WARN [ 50.264100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.265599] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.266531] 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 [ 50.269782] RSP: 0018:ffff888018ed7bc0 EFLAGS: 00010286 [ 50.270788] RAX: 0000000000000000 RBX: ffffed10031daf78 RCX: ffffffff813a4050 [ 50.272098] RDX: ffff888016c65340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.273400] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031daf2f [ 50.274726] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.276051] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018ed7df8 [ 50.277361] FS: 00007f0bb7bf6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.278840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.279919] CR2: 00007f0bb80e8580 CR3: 00000000210e2000 CR4: 0000000000350ef0 [ 50.281231] Call Trace: [ 50.281705] [ 50.282155] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.283073] ? __create_object+0x59/0x80 [ 50.283873] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.284872] __vmalloc_noprof+0x59/0x60 [ 50.285598] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.286491] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.287455] bpf_prog_alloc+0x39/0x200 [ 50.288206] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.289153] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.290067] do_seccomp+0x349/0x25e0 [ 50.290800] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.291672] ? __pfx_do_seccomp+0x10/0x10 [ 50.292483] ? find_held_lock+0x2b/0x80 [ 50.293243] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.294219] ? static_key_count+0x60/0x80 [ 50.295046] prctl_set_seccomp+0x4e/0x70 [ 50.295834] __do_sys_prctl+0xe6c/0x1d70 [ 50.296587] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.297460] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.298442] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.299445] ? irqentry_exit+0xf3/0x650 [ 50.300233] do_syscall_64+0xbf/0x430 [ 50.300988] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.301952] RIP: 0033:0x7f0bb80e85cd [ 50.302627] 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 [ 50.305873] RSP: 002b:00007ffc4c247790 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.307285] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0bb80e85cd [ 50.308592] RDX: 00005603e1a9be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.309902] RBP: 00007ffc4c2477f0 R08: 0000000000000000 R09: 00007ffc4c246e90 [ 50.311239] R10: 0000000000000000 R11: 0000000000000246 R12: 00005603f97c4bf0 [ 50.312605] R13: 00007ffc4c247c20 R14: 00005603f97ce380 R15: 00005603f97d9460 [ 50.313987] [ 50.314438] irq event stamp: 1791 [ 50.315137] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80 [ 50.316765] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80 [ 50.318379] softirqs last enabled at (1676): [] handle_softirqs+0x50c/0x770 [ 50.320031] softirqs last disabled at (1671): [] __irq_exit_rcu+0xc4/0x100 [ 50.321634] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:24078' (ECDSA) to the list of known hosts. 2025/11/18 04:28:41 fuzzer started 2025/11/18 04:28:42 dialing manager at localhost:37895 2025/11/18 04:28:42 checking machine... 2025/11/18 04:28:42 checking revisions... [ 51.197944] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:28:42 testing simple program... [ 51.307479] cgroup: Unknown subsys name 'net' [ 51.365414] cgroup: Unknown subsys name 'cpuset' [ 51.382302] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:28:41 Registers: info registers vcpu 0 RAX=1ffffffff0cd2080 RBX=ffffffff86690400 RCX=ffffffff8100012f RDX=0000000000000000 RSI=ffffffff869d7fd2 RDI=ffffffff866903c0 RBP=ffffffff866903c0 RSP=ffff888015cd77b0 R8 =ffffffff869d7fd2 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=ffffffff86690444 R13=ffffffff866903c0 R14=ffffffff866903c0 R15=dffffc0000000000 RIP=ffffffff8135daaf RFL=00000212 [----A--] 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 00007fec198fa900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fec198b3008 CR3=000000000dfea000 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 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff88806cf08960 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=000000000000453f R12=0000000000000002 R13=ffffffff8135e4bd R14=0000000000000000 R15=ffff88806cf08a70 RIP=ffffffff81b2d128 RFL=00000286 [--S--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 00007ff1d6697900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff1d5db1000 CR3=000000001679b000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=ce5b05a5538a64f100000000000ae988 XMM05=2d85640eb7f8509f0000000000324168 XMM06=d96330e2d2db86320000000000322898 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000