[ 38.907690] ------------[ cut here ]------------ [ 38.908702] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.910902] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 38.912459] Modules linked in: [ 38.913203] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.915420] Tainted: [W]=WARN [ 38.916016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.917639] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.918667] 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 [ 38.922023] RSP: 0018:ffff888017657bc0 EFLAGS: 00010286 [ 38.923038] RAX: 0000000000000000 RBX: ffffed1002ecaf78 RCX: ffffffff813a4050 [ 38.924375] RDX: ffff8880160c5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.925724] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ecaf2f [ 38.927068] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.928406] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017657df8 [ 38.929752] FS: 00007f7ac2c59900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 38.931243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.932365] CR2: 00007f7ac31bf4a6 CR3: 000000000da6b000 CR4: 0000000000350ef0 [ 38.933729] Call Trace: [ 38.934247] [ 38.934685] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.935628] ? __create_object+0x59/0x80 [ 38.936446] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.937469] __vmalloc_noprof+0x59/0x60 [ 38.938274] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.939199] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.940188] bpf_prog_alloc+0x39/0x200 [ 38.940931] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.941916] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.942873] do_seccomp+0x349/0x25e0 [ 38.943638] ? find_held_lock+0x2b/0x80 [ 38.944442] ? do_prlimit+0x310/0x610 [ 38.945246] ? __pfx_do_seccomp+0x10/0x10 [ 38.946044] ? do_raw_spin_unlock+0x53/0x220 [ 38.946912] ? _raw_spin_unlock+0x1e/0x40 [ 38.947747] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.948781] ? static_key_count+0x60/0x80 [ 38.949661] prctl_set_seccomp+0x4e/0x70 [ 38.950495] __do_sys_prctl+0xe6c/0x1d70 [ 38.951343] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.952266] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.953311] ? irqentry_exit+0xf3/0x650 [ 38.954088] do_syscall_64+0xbf/0x430 [ 38.954897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.955932] RIP: 0033:0x7f7ac314b5cd [ 38.956675] 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 [ 38.960102] RSP: 002b:00007fff10b38140 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.961703] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7ac314b5cd [ 38.963077] RDX: 000055e693908e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.964508] RBP: 00007fff10b381a0 R08: 0000000000000000 R09: 00007fff10b37840 [ 38.965989] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e6a36ddad0 [ 38.967447] R13: 00007fff10b385d0 R14: 000055e6a36debc0 R15: 000055e6a36ef780 [ 38.968936] [ 38.969474] irq event stamp: 1809 [ 38.969996] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80 [ 38.971308] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80 [ 38.972615] softirqs last enabled at (1680): [] handle_softirqs+0x50c/0x770 [ 38.973966] softirqs last disabled at (1675): [] __irq_exit_rcu+0xc4/0x100 [ 38.975269] ---[ end trace 0000000000000000 ]--- [ 41.825548] ------------[ cut here ]------------ [ 41.826500] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.828563] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 41.830308] Modules linked in: [ 41.830910] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.832989] Tainted: [W]=WARN [ 41.833592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.835077] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.835992] 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 [ 41.839197] RSP: 0018:ffff8880167d7bc0 EFLAGS: 00010286 [ 41.840189] RAX: 0000000000000000 RBX: ffffed1002cfaf78 RCX: ffffffff813a4050 [ 41.841490] RDX: ffff88800c28d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.842782] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cfaf2f [ 41.844071] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.845371] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880167d7df8 [ 41.846668] FS: 00007f1a14c30900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.848140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.849220] CR2: 00007fff85397ef7 CR3: 0000000020a53000 CR4: 0000000000350ef0 [ 41.850512] Call Trace: [ 41.850980] [ 41.851436] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.852352] ? __create_object+0x59/0x80 [ 41.853166] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.854185] __vmalloc_noprof+0x59/0x60 [ 41.854932] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.855837] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.856817] bpf_prog_alloc+0x39/0x200 [ 41.857603] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.858580] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.859522] do_seccomp+0x349/0x25e0 [ 41.860277] ? find_held_lock+0x2b/0x80 [ 41.861038] ? do_prlimit+0x310/0x610 [ 41.861810] ? __pfx_do_seccomp+0x10/0x10 [ 41.862638] ? do_raw_spin_unlock+0x53/0x220 [ 41.863507] ? _raw_spin_unlock+0x1e/0x40 [ 41.864341] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.865365] ? static_key_count+0x60/0x80 [ 41.866204] prctl_set_seccomp+0x4e/0x70 [ 41.866969] __do_sys_prctl+0xe6c/0x1d70 [ 41.867778] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.868675] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.869701] ? irqentry_exit+0xf3/0x650 [ 41.870500] do_syscall_64+0xbf/0x430 [ 41.871278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.872276] RIP: 0033:0x7f1a151225cd [ 41.872973] 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 [ 41.876288] RSP: 002b:00007fff85396e80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.877736] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1a151225cd [ 41.879069] RDX: 000055dcddf33e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.880409] RBP: 00007fff85396ee0 R08: 0000000000000000 R09: 00007fff85396580 [ 41.881764] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dd0c03cb10 [ 41.882932] R13: 00007fff85397310 R14: 000055dd0c03d2b0 R15: 000055dd0c0516f0 [ 41.884085] [ 41.884489] irq event stamp: 1819 [ 41.885031] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 41.886379] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 41.887726] softirqs last enabled at (1712): [] handle_softirqs+0x50c/0x770 [ 41.889100] softirqs last disabled at (1707): [] __irq_exit_rcu+0xc4/0x100 [ 41.890452] ---[ end trace 0000000000000000 ]--- [ 42.720540] ------------[ cut here ]------------ [ 42.721315] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.722916] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 42.724072] Modules linked in: [ 42.724581] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.726182] Tainted: [W]=WARN [ 42.726638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.727832] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.728576] 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 [ 42.731138] RSP: 0018:ffff88801726fbc0 EFLAGS: 00010286 [ 42.731887] RAX: 0000000000000000 RBX: ffffed1002e4df78 RCX: ffffffff813a4050 [ 42.732929] RDX: ffff888009f48000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.733979] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e4df2f [ 42.735005] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.736042] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801726fdf8 [ 42.737671] FS: 00007f4a09c01900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.738847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.739707] CR2: 00007f4a0a0f3580 CR3: 000000000cfcb000 CR4: 0000000000350ef0 [ 42.740728] Call Trace: [ 42.741152] [ 42.741486] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.742216] ? __create_object+0x59/0x80 [ 42.742814] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.743590] __vmalloc_noprof+0x59/0x60 [ 42.744199] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.744861] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.745618] bpf_prog_alloc+0x39/0x200 [ 42.746219] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.746931] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.747681] do_seccomp+0x349/0x25e0 [ 42.748257] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.748953] ? __pfx_do_seccomp+0x10/0x10 [ 42.749588] ? find_held_lock+0x2b/0x80 [ 42.750200] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.750936] ? static_key_count+0x60/0x80 [ 42.751578] prctl_set_seccomp+0x4e/0x70 [ 42.752201] __do_sys_prctl+0xe6c/0x1d70 [ 42.752802] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.753504] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.754279] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.755019] ? irqentry_exit+0xf3/0x650 [ 42.755642] do_syscall_64+0xbf/0x430 [ 42.756247] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.756981] RIP: 0033:0x7f4a0a0f35cd [ 42.757556] 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 [ 42.760082] RSP: 002b:00007ffc11536e60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.761207] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4a0a0f35cd [ 42.762228] RDX: 000055c09b04ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.763249] RBP: 00007ffc11536ec0 R08: 0000000000000000 R09: 00007ffc11536560 [ 42.764273] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c0d4496ad0 [ 42.765301] R13: 00007ffc115372f0 R14: 000055c0d4497bc0 R15: 000055c0d44a8780 [ 42.766343] [ 42.766689] irq event stamp: 1747 [ 42.767212] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 42.768440] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80 [ 42.769668] softirqs last enabled at (1394): [] handle_softirqs+0x50c/0x770 [ 42.770902] softirqs last disabled at (1379): [] __irq_exit_rcu+0xc4/0x100 [ 42.772131] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56147' (ECDSA) to the list of known hosts. 2025/11/19 03:59:50 fuzzer started 2025/11/19 03:59:50 dialing manager at localhost:34383 2025/11/19 03:59:50 checking machine... 2025/11/19 03:59:50 checking revisions... [ 43.679583] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:59:50 testing simple program... [ 43.765552] cgroup: Unknown subsys name 'net' [ 43.822443] cgroup: Unknown subsys name 'cpuset' [ 43.834378] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 03:59:50 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888009378200 RCX=ffffffff81ffbd70 RDX=ffff8880173a3780 RSI=ffffffff81ffb98b RDI=0000000000000005 RBP=dffffc0000000000 RSP=ffff88801646f920 R8 =0000000000000001 R9 =ffffed100126f051 R10=0000000000000000 R11=0000000000000001 R12=ffff8880147e8704 R13=0000000000000000 R14=ffff88800f4ea0b0 R15=ffff88800f4ea000 RIP=ffffffff81ffd1e3 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 00007f26ea3cc700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff85391000 CR3=000000000d48c000 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=2039343a39353a333020393120766f4e XMM01=657463656e6e6f63736944203a5d3933 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3933325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039343a39353a3330203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000001f6a5 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=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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9139058230 CR3=000000000df7e000 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=afe988d34ea1f99dcd48ab08a5d81685 XMM02=ec2efd57dc4c00df0000000000301df8 XMM03=50a7ed92b9516b550000000000301ec8 XMM04=4b48a0928a85fbd300000000000ae988 XMM05=07c8bb74b6c04a44000000000031e6f8 XMM06=256f4d69011302f10000000000318c18 XMM07=e042d86d42eb936e000000000030e268 XMM08=50a7ed92b9516b550000000000301ec8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000