[ 45.776982] ------------[ cut here ]------------ [ 45.777937] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.779923] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 45.781372] Modules linked in: [ 45.781954] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.783936] Tainted: [W]=WARN [ 45.784534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.785995] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.786906] 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 [ 45.790079] RSP: 0018:ffff88800f34fbc0 EFLAGS: 00010286 [ 45.791070] RAX: 0000000000000000 RBX: ffffed1001e69f78 RCX: ffffffff813a4050 [ 45.792348] RDX: ffff888016859bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.793633] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e69f2f [ 45.794913] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.796199] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f34fdf8 [ 45.797470] FS: 00007fbd67fe2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.798900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.799976] CR2: 00007fbd684d4580 CR3: 000000000d68d000 CR4: 0000000000350ef0 [ 45.801257] Call Trace: [ 45.801726] [ 45.802133] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.803031] ? __create_object+0x59/0x80 [ 45.803829] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.804791] __vmalloc_noprof+0x59/0x60 [ 45.805552] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.806425] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.807377] bpf_prog_alloc+0x39/0x200 [ 45.808071] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.809006] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.809901] do_seccomp+0x349/0x25e0 [ 45.810623] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.811522] ? __pfx_do_seccomp+0x10/0x10 [ 45.812296] ? find_held_lock+0x2b/0x80 [ 45.813016] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.813972] ? static_key_count+0x60/0x80 [ 45.814756] prctl_set_seccomp+0x4e/0x70 [ 45.815533] __do_sys_prctl+0xe6c/0x1d70 [ 45.816310] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.817112] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.818083] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.819052] ? irqentry_exit+0xf3/0x650 [ 45.819835] do_syscall_64+0xbf/0x430 [ 45.820578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.821527] RIP: 0033:0x7fbd684d45cd [ 45.822220] 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 [ 45.825393] RSP: 002b:00007ffc5b48b9c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.826740] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd684d45cd [ 45.828060] RDX: 0000557080314e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.829347] RBP: 00007ffc5b48ba20 R08: 0000000000000000 R09: 00007ffc5b48b0c0 [ 45.830622] R10: 0000000000000000 R11: 0000000000000246 R12: 00005570810a8ad0 [ 45.831912] R13: 00007ffc5b48be50 R14: 00005570810a9bc0 R15: 00005570810ba780 [ 45.833219] [ 45.833642] irq event stamp: 1733 [ 45.834286] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 45.835823] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 45.837319] softirqs last enabled at (1616): [] handle_softirqs+0x50c/0x770 [ 45.838858] softirqs last disabled at (1611): [] __irq_exit_rcu+0xc4/0x100 [ 45.840387] ---[ end trace 0000000000000000 ]--- [ 48.712979] ------------[ cut here ]------------ [ 48.713906] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.716207] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 48.717854] Modules linked in: [ 48.718576] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.720860] Tainted: [W]=WARN [ 48.721550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.723228] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.724278] 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 [ 48.727910] RSP: 0018:ffff888016c37bc0 EFLAGS: 00010286 [ 48.729019] RAX: 0000000000000000 RBX: ffffed1002d86f78 RCX: ffffffff813a4050 [ 48.730471] RDX: ffff888019575340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.731957] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d86f2f [ 48.733420] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.734888] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c37df8 [ 48.736360] FS: 00007f859ee08900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.738002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.739206] CR2: 00007fff43a3eef8 CR3: 0000000020495000 CR4: 0000000000350ef0 [ 48.740688] Call Trace: [ 48.741274] [ 48.741738] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.742751] ? __create_object+0x59/0x80 [ 48.743730] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.744697] __vmalloc_noprof+0x59/0x60 [ 48.745444] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.746305] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.747215] bpf_prog_alloc+0x39/0x200 [ 48.747907] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.748812] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.749695] do_seccomp+0x349/0x25e0 [ 48.750393] ? find_held_lock+0x2b/0x80 [ 48.751091] ? do_prlimit+0x310/0x610 [ 48.751823] ? __pfx_do_seccomp+0x10/0x10 [ 48.752583] ? do_raw_spin_unlock+0x53/0x220 [ 48.753392] ? _raw_spin_unlock+0x1e/0x40 [ 48.754105] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.755033] ? static_key_count+0x60/0x80 [ 48.755817] prctl_set_seccomp+0x4e/0x70 [ 48.756573] __do_sys_prctl+0xe6c/0x1d70 [ 48.757334] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.758126] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.759072] ? irqentry_exit+0xf3/0x650 [ 48.759831] do_syscall_64+0xbf/0x430 [ 48.760549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.761466] RIP: 0033:0x7f859f2fa5cd [ 48.762113] 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 [ 48.765200] RSP: 002b:00007fff43a3cbd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.766534] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f859f2fa5cd [ 48.767784] RDX: 0000560dff0f0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.769027] RBP: 00007fff43a3cc30 R08: 0000000000000000 R09: 00007fff43a3c2d0 [ 48.770288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560e36aa7b10 [ 48.771551] R13: 00007fff43a3d060 R14: 0000560e36aa82b0 R15: 0000560e36abc6f0 [ 48.772812] [ 48.773261] irq event stamp: 1679 [ 48.773850] hardirqs last enabled at (1687): [] __up_console_sem+0x78/0x80 [ 48.775324] hardirqs last disabled at (1696): [] __up_console_sem+0x5d/0x80 [ 48.776816] softirqs last enabled at (1562): [] handle_softirqs+0x50c/0x770 [ 48.778327] softirqs last disabled at (1557): [] __irq_exit_rcu+0xc4/0x100 [ 48.779813] ---[ end trace 0000000000000000 ]--- [ 49.697610] ------------[ cut here ]------------ [ 49.698569] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.700560] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 49.702060] Modules linked in: [ 49.702703] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.704963] Tainted: [W]=WARN [ 49.705985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.707500] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.708430] 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 [ 49.711625] RSP: 0018:ffff888019ff7bc0 EFLAGS: 00010286 [ 49.712612] RAX: 0000000000000000 RBX: ffffed10033fef78 RCX: ffffffff813a4050 [ 49.713907] RDX: ffff888009a8d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.715217] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033fef2f [ 49.716528] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.717808] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019ff7df8 [ 49.719114] FS: 00007f1bd0d61900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.720571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.721633] CR2: 00007f1bd1253580 CR3: 000000000be5e000 CR4: 0000000000350ef0 [ 49.722919] Call Trace: [ 49.723457] [ 49.723871] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.724776] ? __create_object+0x59/0x80 [ 49.725568] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.726548] __vmalloc_noprof+0x59/0x60 [ 49.727308] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.728213] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.729113] bpf_prog_alloc+0x39/0x200 [ 49.729862] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.730816] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.731740] do_seccomp+0x349/0x25e0 [ 49.732474] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.733363] ? __pfx_do_seccomp+0x10/0x10 [ 49.734111] ? find_held_lock+0x2b/0x80 [ 49.734872] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.735858] ? static_key_count+0x60/0x80 [ 49.736676] prctl_set_seccomp+0x4e/0x70 [ 49.737451] __do_sys_prctl+0xe6c/0x1d70 [ 49.738257] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.739080] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.740061] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.741038] ? irqentry_exit+0xf3/0x650 [ 49.741804] do_syscall_64+0xbf/0x430 [ 49.742548] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.743513] RIP: 0033:0x7f1bd12535cd [ 49.744234] 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 [ 49.747445] RSP: 002b:00007ffeac72ebb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.748811] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bd12535cd [ 49.750104] RDX: 000055b07bf6de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.751412] RBP: 00007ffeac72ec10 R08: 0000000000000000 R09: 00007ffeac72e2b0 [ 49.752724] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0b77c7ad0 [ 49.754033] R13: 00007ffeac72f040 R14: 000055b0b77c8bc0 R15: 000055b0b77d9780 [ 49.755357] [ 49.755810] irq event stamp: 1869 [ 49.756476] hardirqs last enabled at (1879): [] __up_console_sem+0x78/0x80 [ 49.758008] hardirqs last disabled at (1888): [] __up_console_sem+0x5d/0x80 [ 49.759540] softirqs last enabled at (1500): [] handle_softirqs+0x50c/0x770 [ 49.760855] softirqs last disabled at (1495): [] __irq_exit_rcu+0xc4/0x100 [ 49.762117] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:25192' (ECDSA) to the list of known hosts. 2025/11/19 04:11:07 fuzzer started 2025/11/19 04:11:07 dialing manager at localhost:34383 2025/11/19 04:11:07 checking machine... 2025/11/19 04:11:07 checking revisions... [ 50.685372] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:11:07 testing simple program... [ 50.774454] cgroup: Unknown subsys name 'net' [ 50.832465] cgroup: Unknown subsys name 'cpuset' [ 50.845414] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:11:06 Registers: info registers vcpu 0 RAX=ffffffff86ab8459 RBX=0000000000000001 RCX=ffffffff86ab8454 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffff88806ce08ac8 RSP=ffff88806ce08a00 R8 =ffffffff86ab8458 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255cb R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffff88806ce08ab1 R15=ffff88806ce08a70 RIP=ffffffff8135e879 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 00007f59296488c0 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055f7a248a150 CR3=000000000d96e000 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=ccbf0a38167ca0a7d48b7cf3c8cc5e69 XMM02=d77ebb671b1f2fd6fb7f513d247834ba XMM03=d71f5913d84a91beac44498193d84cdf XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=01000000000000000000000000000001 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffffffff0cd2363 RBX=ffffffff86691b1c RCX=ffffffff81206485 RDX=0000000000000000 RSI=ffffffff869da1ba RDI=ffffffff86691b18 RBP=ffffffff86691b18 RSP=ffff8880182ef738 R8 =ffffffff869da1ba R9 =0000000000000000 R10=000000000003c9ed R11=000000000000055f R12=ffffffff86691b20 R13=ffffffff86691b18 R14=ffffffff86691b18 R15=dffffc0000000000 RIP=ffffffff8135daaf RFL=00000217 [----APC] 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 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055f7a2484618 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=ffffffffffffffffffffffffffffffff XMM01=00000005ffffffff000055f7a246c7c0 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=732f636f72702f006b63616d7300632e XMM09=00000000000000000000000000000000 XMM10=00000020000000000000002000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000