[ 45.807935] ------------[ cut here ]------------ [ 45.808833] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.810877] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 45.812348] Modules linked in: [ 45.812987] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.815218] Tainted: [W]=WARN [ 45.815896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.817451] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.818460] 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 [ 45.821999] RSP: 0018:ffff888015b2fbc0 EFLAGS: 00010286 [ 45.823082] RAX: 0000000000000000 RBX: ffffed1002b65f78 RCX: ffffffff813a4050 [ 45.824510] RDX: ffff8880164c3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.825947] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b65f2f [ 45.827368] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.828788] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015b2fdf8 [ 45.830227] FS: 00007ff700816900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.831823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.833014] CR2: 00007ff700d08580 CR3: 000000000d180000 CR4: 0000000000350ef0 [ 45.834456] Call Trace: [ 45.834974] [ 45.835485] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.836486] ? __create_object+0x59/0x80 [ 45.837316] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.838390] __vmalloc_noprof+0x59/0x60 [ 45.839224] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.840196] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.841248] bpf_prog_alloc+0x39/0x200 [ 45.842069] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.843108] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.844096] do_seccomp+0x349/0x25e0 [ 45.844899] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.845912] ? __pfx_do_seccomp+0x10/0x10 [ 45.846806] ? find_held_lock+0x2b/0x80 [ 45.847655] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.848730] ? static_key_count+0x60/0x80 [ 45.849639] prctl_set_seccomp+0x4e/0x70 [ 45.850502] __do_sys_prctl+0xe6c/0x1d70 [ 45.851317] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.852273] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.853376] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.854474] ? irqentry_exit+0xf3/0x650 [ 45.855277] do_syscall_64+0xbf/0x430 [ 45.856105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.857179] RIP: 0033:0x7ff700d085cd [ 45.857955] 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 [ 45.861499] RSP: 002b:00007ffebb8fdcb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.863017] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff700d085cd [ 45.864462] RDX: 0000560972c5de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.865896] RBP: 00007ffebb8fdd10 R08: 0000000000000000 R09: 00007ffebb8fd3b0 [ 45.867321] R10: 0000000000000000 R11: 0000000000000246 R12: 000056098dea1240 [ 45.868745] R13: 00007ffebb8fe140 R14: 000056098dea0bf0 R15: 000056098deb54d0 [ 45.870201] [ 45.870705] irq event stamp: 1847 [ 45.871383] hardirqs last enabled at (1855): [] __up_console_sem+0x78/0x80 [ 45.873117] hardirqs last disabled at (1866): [] __up_console_sem+0x5d/0x80 [ 45.874815] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 45.876533] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 45.878207] ---[ end trace 0000000000000000 ]--- [ 48.986261] ------------[ cut here ]------------ [ 48.987107] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.988790] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 48.990011] Modules linked in: [ 48.990729] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.992461] Tainted: [W]=WARN [ 48.992924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.994162] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.994923] 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 [ 48.997569] RSP: 0018:ffff88801763fbc0 EFLAGS: 00010286 [ 48.998345] RAX: 0000000000000000 RBX: ffffed1002ec7f78 RCX: ffffffff813a4050 [ 48.999404] RDX: ffff888016733780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.000484] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ec7f2f [ 49.001559] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.002623] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801763fdf8 [ 49.003688] FS: 00007f4923070900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.004888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.005771] CR2: 00007f49235d64a6 CR3: 000000000e657000 CR4: 0000000000350ef0 [ 49.006837] Call Trace: [ 49.007222] [ 49.007601] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.008311] ? __create_object+0x59/0x80 [ 49.008955] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.009779] __vmalloc_noprof+0x59/0x60 [ 49.010372] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.011099] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.011862] bpf_prog_alloc+0x39/0x200 [ 49.012487] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.013228] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.013979] do_seccomp+0x349/0x25e0 [ 49.014580] ? find_held_lock+0x2b/0x80 [ 49.015178] ? do_prlimit+0x310/0x610 [ 49.015794] ? __pfx_do_seccomp+0x10/0x10 [ 49.016451] ? do_raw_spin_unlock+0x53/0x220 [ 49.017116] ? _raw_spin_unlock+0x1e/0x40 [ 49.017763] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.018569] ? static_key_count+0x60/0x80 [ 49.019200] prctl_set_seccomp+0x4e/0x70 [ 49.019846] __do_sys_prctl+0xe6c/0x1d70 [ 49.020509] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.021200] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.022013] ? irqentry_exit+0xf3/0x650 [ 49.022644] do_syscall_64+0xbf/0x430 [ 49.023226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.024018] RIP: 0033:0x7f49235625cd [ 49.024605] 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 [ 49.027239] RSP: 002b:00007ffed186a1e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.028370] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f49235625cd [ 49.029453] RDX: 0000564b48320e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.030518] RBP: 00007ffed186a240 R08: 0000000000000000 R09: 00007ffed18698e0 [ 49.031591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564b55dd5bf0 [ 49.032659] R13: 00007ffed186a670 R14: 0000564b55ddf380 R15: 0000564b55dea460 [ 49.033749] [ 49.034104] irq event stamp: 1845 [ 49.034645] hardirqs last enabled at (1855): [] __up_console_sem+0x78/0x80 [ 49.035909] hardirqs last disabled at (1864): [] __up_console_sem+0x5d/0x80 [ 49.037191] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770 [ 49.038470] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100 [ 49.039727] ---[ end trace 0000000000000000 ]--- [ 49.774358] ------------[ cut here ]------------ [ 49.775109] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.776755] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 49.777939] Modules linked in: [ 49.778663] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.780296] Tainted: [W]=WARN [ 49.780774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.781991] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.782732] 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 [ 49.785427] RSP: 0018:ffff8880176e7bc0 EFLAGS: 00010286 [ 49.786184] RAX: 0000000000000000 RBX: ffffed1002edcf78 RCX: ffffffff813a4050 [ 49.787254] RDX: ffff888016b5b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.788313] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002edcf2f [ 49.789371] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.790428] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880176e7df8 [ 49.791473] FS: 00007fa1a81be900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.792657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.793534] CR2: 00007ffd6c98fef7 CR3: 000000001cb3c000 CR4: 0000000000350ef0 [ 49.794598] Call Trace: [ 49.794985] [ 49.795317] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.796183] ? __create_object+0x59/0x80 [ 49.796816] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.797615] __vmalloc_noprof+0x59/0x60 [ 49.798200] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.798902] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.799660] bpf_prog_alloc+0x39/0x200 [ 49.800236] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.800992] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.801719] do_seccomp+0x349/0x25e0 [ 49.802278] ? find_held_lock+0x2b/0x80 [ 49.802886] ? do_prlimit+0x310/0x610 [ 49.803506] ? __pfx_do_seccomp+0x10/0x10 [ 49.804117] ? do_raw_spin_unlock+0x53/0x220 [ 49.804837] ? _raw_spin_unlock+0x1e/0x40 [ 49.805502] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.806248] ? static_key_count+0x60/0x80 [ 49.806896] prctl_set_seccomp+0x4e/0x70 [ 49.807524] __do_sys_prctl+0xe6c/0x1d70 [ 49.808135] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.808825] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.809616] ? irqentry_exit+0xf3/0x650 [ 49.810204] do_syscall_64+0xbf/0x430 [ 49.810809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.811576] RIP: 0033:0x7fa1a86b05cd [ 49.812113] 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 [ 49.814985] RSP: 002b:00007ffd6c98d390 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.816139] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa1a86b05cd [ 49.817211] RDX: 0000563da81ece00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.818276] RBP: 00007ffd6c98d3f0 R08: 0000000000000000 R09: 00007ffd6c98ca90 [ 49.819336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563dd24462b0 [ 49.820431] R13: 00007ffd6c98d820 R14: 0000563dd2448d20 R15: 0000563dd245a8d0 [ 49.821545] [ 49.821906] irq event stamp: 1765 [ 49.822443] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80 [ 49.823703] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 49.824957] softirqs last enabled at (1554): [] handle_softirqs+0x50c/0x770 [ 49.826241] softirqs last disabled at (1547): [] __irq_exit_rcu+0xc4/0x100 [ 49.827507] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:62191' (ECDSA) to the list of known hosts. 2025/11/18 00:43:59 fuzzer started 2025/11/18 00:43:59 dialing manager at localhost:37895 2025/11/18 00:43:59 checking machine... 2025/11/18 00:43:59 checking revisions... [ 50.626031] kmemleak: Automatic memory scanning thread ended 2025/11/18 00:43:59 testing simple program... [ 50.713164] cgroup: Unknown subsys name 'net' [ 50.774198] cgroup: Unknown subsys name 'cpuset' [ 50.783065] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 00:43:58 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff85c07f08 RCX=0000000000000001 RDX=1ffff1100d9c114f RSI=ffffffff85c07ef0 RDI=ffff88806ce08a78 RBP=0000000000000000 RSP=ffff88806ce08a00 R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=00000000000c81e6 R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffffffff85c07ef0 R15=ffff88806ce08a70 RIP=ffffffff8135fba2 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f064615b000 CR3=000000000da46000 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=a1cbeca33d6785b4bf485ecae923c89d XMM02=2c67c8bc2e329bc30000000000303b88 XMM03=fb795ef6d65770560000000000310750 XMM04=2161c77f20ef5e6000000000000ae988 XMM05=277422f23bf46f860000000000320708 XMM06=405749d8372a36f10000000000320390 XMM07=e042d86d42eb936e00000000003118a0 XMM08=cc1572cd4ac745fe0000000000303be8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000000d RBX=0000000000000002 RCX=ffffffff81b2a133 RDX=000000000000000d RSI=ffffffff86ab82dc RDI=ffffffff86725b1c RBP=ffff88806cf08ac8 RSP=ffff88806cf089d0 R8 =ffffffff86ab82dc R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255da R12=ffffffff86725b4c R13=ffff88806cf08ab8 R14=ffff88806cf08ab1 R15=ffff88806cf08a70 RIP=ffffffff8135da50 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 00007f4923070900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4923627618 CR3=000000001fd75000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000