[ 46.737792] ------------[ cut here ]------------ [ 46.738739] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.740804] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/238 [ 46.742318] Modules linked in: [ 46.742923] CPU: 0 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.744929] Tainted: [W]=WARN [ 46.745518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.746999] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.747933] 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 [ 46.751130] RSP: 0018:ffff88801a217bc0 EFLAGS: 00010286 [ 46.752088] RAX: 0000000000000000 RBX: ffffed1003442f78 RCX: ffffffff813a4050 [ 46.753372] RDX: ffff88801afe3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.754667] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003442f2f [ 46.755939] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.757221] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a217df8 [ 46.758519] FS: 00007f45be922900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.759965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.761025] CR2: 00007f45bee14580 CR3: 000000000d4a9000 CR4: 0000000000350ef0 [ 46.762300] Call Trace: [ 46.762780] [ 46.763231] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.764092] ? __create_object+0x59/0x80 [ 46.764871] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.765827] __vmalloc_noprof+0x59/0x60 [ 46.766596] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.767475] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.768400] bpf_prog_alloc+0x39/0x200 [ 46.769090] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.770030] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.770945] do_seccomp+0x349/0x25e0 [ 46.771648] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.772543] ? __pfx_do_seccomp+0x10/0x10 [ 46.773338] ? find_held_lock+0x2b/0x80 [ 46.774049] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.775009] ? static_key_count+0x60/0x80 [ 46.775803] prctl_set_seccomp+0x4e/0x70 [ 46.776580] __do_sys_prctl+0xe6c/0x1d70 [ 46.777354] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.778209] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.779202] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.780176] ? irqentry_exit+0xf3/0x650 [ 46.780902] do_syscall_64+0xbf/0x430 [ 46.781639] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.782612] RIP: 0033:0x7f45bee145cd [ 46.783324] 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 [ 46.786501] RSP: 002b:00007ffda2ca4920 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.787878] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f45bee145cd [ 46.789171] RDX: 0000560cfc165e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.790454] RBP: 00007ffda2ca4980 R08: 0000000000000000 R09: 00007ffda2ca4020 [ 46.791737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560d1323e240 [ 46.793022] R13: 00007ffda2ca4db0 R14: 0000560d13247380 R15: 0000560d13252540 [ 46.794340] [ 46.794780] irq event stamp: 1723 [ 46.795429] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 46.796956] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 46.798487] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770 [ 46.800053] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100 [ 46.801557] ---[ end trace 0000000000000000 ]--- [ 49.780281] ------------[ cut here ]------------ [ 49.781221] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.783321] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 49.786101] Modules linked in: [ 49.786803] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.788799] Tainted: [W]=WARN [ 49.789408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.790911] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.791846] 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 [ 49.795063] RSP: 0018:ffff888016847bc0 EFLAGS: 00010286 [ 49.796039] RAX: 0000000000000000 RBX: ffffed1002d08f78 RCX: ffffffff813a4050 [ 49.797346] RDX: ffff888016989bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.798657] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d08f2f [ 49.799935] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.801222] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016847df8 [ 49.802552] FS: 00007f318da4e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.804022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.805164] CR2: 00007ffd76c6eef8 CR3: 000000000e743000 CR4: 0000000000350ef0 [ 49.806491] Call Trace: [ 49.806966] [ 49.807436] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.808344] ? __create_object+0x59/0x80 [ 49.809073] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.810053] __vmalloc_noprof+0x59/0x60 [ 49.810857] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.811749] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.812687] bpf_prog_alloc+0x39/0x200 [ 49.813450] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.814393] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.815313] do_seccomp+0x349/0x25e0 [ 49.815980] ? find_held_lock+0x2b/0x80 [ 49.816751] ? do_prlimit+0x310/0x610 [ 49.817522] ? __pfx_do_seccomp+0x10/0x10 [ 49.818309] ? do_raw_spin_unlock+0x53/0x220 [ 49.819108] ? _raw_spin_unlock+0x1e/0x40 [ 49.819903] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.820880] ? static_key_count+0x60/0x80 [ 49.821717] prctl_set_seccomp+0x4e/0x70 [ 49.822513] __do_sys_prctl+0xe6c/0x1d70 [ 49.823339] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.824203] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.825183] ? irqentry_exit+0xf3/0x650 [ 49.825918] do_syscall_64+0xbf/0x430 [ 49.826691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.827667] RIP: 0033:0x7f318df405cd [ 49.828464] 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 [ 49.832217] RSP: 002b:00007ffd76c6d1b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.833603] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f318df405cd [ 49.834900] RDX: 000055f318b43e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.835988] RBP: 00007ffd76c6d210 R08: 0000000000000000 R09: 00007ffd76c6c8b0 [ 49.837041] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f32c4fead0 [ 49.838090] R13: 00007ffd76c6d640 R14: 000055f32c4ffbc0 R15: 000055f32c510780 [ 49.839174] [ 49.839546] irq event stamp: 2077 [ 49.840035] hardirqs last enabled at (2085): [] __up_console_sem+0x78/0x80 [ 49.841289] hardirqs last disabled at (2094): [] __up_console_sem+0x5d/0x80 [ 49.842532] softirqs last enabled at (2000): [] handle_softirqs+0x50c/0x770 [ 49.843813] softirqs last disabled at (1991): [] __irq_exit_rcu+0xc4/0x100 [ 49.845047] ---[ end trace 0000000000000000 ]--- [ 50.637241] ------------[ cut here ]------------ [ 50.638214] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.640339] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/254 [ 50.641840] Modules linked in: [ 50.642497] CPU: 0 UID: 104 PID: 254 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.644523] Tainted: [W]=WARN [ 50.645067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.646578] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.647538] 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 [ 50.650757] RSP: 0018:ffff88800fc3fbc0 EFLAGS: 00010286 [ 50.651771] RAX: 0000000000000000 RBX: ffffed1001f87f78 RCX: ffffffff813a4050 [ 50.653054] RDX: ffff888016f38000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.654351] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f87f2f [ 50.655681] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.657079] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800fc3fdf8 [ 50.658701] FS: 00007f7652b7d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.660481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.661695] CR2: 00007ffc4a5dcef8 CR3: 000000000e651000 CR4: 0000000000350ef0 [ 50.663031] Call Trace: [ 50.663545] [ 50.663955] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.664881] ? __create_object+0x59/0x80 [ 50.665694] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.666708] __vmalloc_noprof+0x59/0x60 [ 50.667483] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.668765] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.669723] bpf_prog_alloc+0x39/0x200 [ 50.670488] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.671478] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.672390] do_seccomp+0x349/0x25e0 [ 50.673090] ? find_held_lock+0x2b/0x80 [ 50.673862] ? do_prlimit+0x310/0x610 [ 50.674655] ? __pfx_do_seccomp+0x10/0x10 [ 50.675462] ? do_raw_spin_unlock+0x53/0x220 [ 50.676313] ? _raw_spin_unlock+0x1e/0x40 [ 50.677065] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.678052] ? static_key_count+0x60/0x80 [ 50.678909] prctl_set_seccomp+0x4e/0x70 [ 50.679709] __do_sys_prctl+0xe6c/0x1d70 [ 50.680514] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.681363] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.682345] ? irqentry_exit+0xf3/0x650 [ 50.683104] do_syscall_64+0xbf/0x430 [ 50.683868] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.684843] RIP: 0033:0x7f765306f5cd [ 50.685560] 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 [ 50.688798] RSP: 002b:00007ffc4a5daf90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.690193] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f765306f5cd [ 50.691546] RDX: 0000563c89901e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.692867] RBP: 00007ffc4a5daff0 R08: 0000000000000000 R09: 00007ffc4a5da690 [ 50.694182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cc7519ad0 [ 50.695526] R13: 00007ffc4a5db420 R14: 0000563cc751abc0 R15: 0000563cc752b780 [ 50.696850] [ 50.697314] irq event stamp: 1807 [ 50.697931] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 50.699517] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 50.701176] softirqs last enabled at (1764): [] handle_softirqs+0x50c/0x770 [ 50.702773] softirqs last disabled at (1759): [] __irq_exit_rcu+0xc4/0x100 [ 50.704214] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:26809' (ECDSA) to the list of known hosts. 2025/11/17 12:09:22 fuzzer started 2025/11/17 12:09:22 dialing manager at localhost:37895 2025/11/17 12:09:22 checking machine... 2025/11/17 12:09:22 checking revisions... [ 51.607489] kmemleak: Automatic memory scanning thread ended 2025/11/17 12:09:22 testing simple program... [ 51.697360] cgroup: Unknown subsys name 'net' [ 51.778559] cgroup: Unknown subsys name 'cpuset' [ 51.797855] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 12:09:21 Registers: info registers vcpu 0 RAX=0000000000011659 RBX=ffff88806ce3c520 RCX=0000000000000040 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff81ab335b RBP=0000000000000020 RSP=ffff888016c27908 R8 =0000000000000001 R9 =0000000000000001 R10=ffffffff8664f657 R11=ffff888017984020 R12=0000000000000020 R13=ffff888008c4bdc0 R14=0000000000000200 R15=0000000000000287 RIP=ffffffff81001470 RFL=00000086 [--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 00007f318da4e900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f318da2d020 CR3=000000001fbdd000 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=000000000002701f RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd76c65ff8 CR3=000000001fbdd000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000