[ 39.044144] ------------[ cut here ]------------ [ 39.045062] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.047072] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 39.048499] Modules linked in: [ 39.049112] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.051022] Tainted: [W]=WARN [ 39.051570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.053232] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.054186] 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 [ 39.057287] RSP: 0018:ffff888016eb7bc0 EFLAGS: 00010286 [ 39.058238] RAX: 0000000000000000 RBX: ffffed1002dd6f78 RCX: ffffffff813a4050 [ 39.059518] RDX: ffff88800f293780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.060757] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dd6f2f [ 39.061993] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.063245] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016eb7df8 [ 39.064530] FS: 00007f9efacd4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.065952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.066986] CR2: 00007f9efb1c6580 CR3: 0000000009a17000 CR4: 0000000000350ef0 [ 39.068263] Call Trace: [ 39.068710] [ 39.069158] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.070039] ? __create_object+0x59/0x80 [ 39.070757] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.071913] __vmalloc_noprof+0x59/0x60 [ 39.072603] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.073447] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.074348] bpf_prog_alloc+0x39/0x200 [ 39.075061] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.075980] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.076803] do_seccomp+0x349/0x25e0 [ 39.077500] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.078388] ? __pfx_do_seccomp+0x10/0x10 [ 39.079160] ? find_held_lock+0x2b/0x80 [ 39.079919] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.080797] ? static_key_count+0x60/0x80 [ 39.081578] prctl_set_seccomp+0x4e/0x70 [ 39.082342] __do_sys_prctl+0xe6c/0x1d70 [ 39.083116] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.083971] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.084903] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.085796] ? irqentry_exit+0xf3/0x650 [ 39.086539] do_syscall_64+0xbf/0x430 [ 39.087263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.088199] RIP: 0033:0x7f9efb1c65cd [ 39.088885] 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 [ 39.091952] RSP: 002b:00007fffcba85400 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.093266] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9efb1c65cd [ 39.094491] RDX: 0000561187fefe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.095746] RBP: 00007fffcba85460 R08: 0000000000000000 R09: 00007fffcba84b00 [ 39.096991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561191172bf0 [ 39.098224] R13: 00007fffcba85890 R14: 000056119117c380 R15: 0000561191187460 [ 39.099529] [ 39.099972] irq event stamp: 1855 [ 39.100554] hardirqs last enabled at (1863): [] __up_console_sem+0x78/0x80 [ 39.102028] hardirqs last disabled at (1872): [] __up_console_sem+0x5d/0x80 [ 39.103502] softirqs last enabled at (1812): [] handle_softirqs+0x50c/0x770 [ 39.104793] softirqs last disabled at (1807): [] __irq_exit_rcu+0xc4/0x100 [ 39.106042] ---[ end trace 0000000000000000 ]--- [ 42.826012] ------------[ cut here ]------------ [ 42.826957] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.829002] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 42.830492] Modules linked in: [ 42.831175] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.833257] Tainted: [W]=WARN [ 42.833822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.835370] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.836335] 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 [ 42.839533] RSP: 0018:ffff8880173b7bc0 EFLAGS: 00010286 [ 42.840530] RAX: 0000000000000000 RBX: ffffed1002e76f78 RCX: ffffffff813a4050 [ 42.841853] RDX: ffff888013d13780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.843160] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e76f2f [ 42.844475] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.845792] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173b7df8 [ 42.847117] FS: 00007f2fc7e2b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.848583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.849672] CR2: 00007fff67cb2ef7 CR3: 000000000d684000 CR4: 0000000000350ef0 [ 42.850993] Call Trace: [ 42.851464] [ 42.851946] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.852814] ? __create_object+0x59/0x80 [ 42.853613] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.854594] __vmalloc_noprof+0x59/0x60 [ 42.855395] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.856317] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.857268] bpf_prog_alloc+0x39/0x200 [ 42.858022] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.858997] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.859946] do_seccomp+0x349/0x25e0 [ 42.860612] ? find_held_lock+0x2b/0x80 [ 42.861398] ? do_prlimit+0x310/0x610 [ 42.862162] ? __pfx_do_seccomp+0x10/0x10 [ 42.862990] ? do_raw_spin_unlock+0x53/0x220 [ 42.863812] ? _raw_spin_unlock+0x1e/0x40 [ 42.864902] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.866051] ? static_key_count+0x60/0x80 [ 42.866819] prctl_set_seccomp+0x4e/0x70 [ 42.867634] __do_sys_prctl+0xe6c/0x1d70 [ 42.868439] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.869329] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.870330] ? irqentry_exit+0xf3/0x650 [ 42.871117] do_syscall_64+0xbf/0x430 [ 42.871899] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.872886] RIP: 0033:0x7f2fc831d5cd [ 42.873543] 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 [ 42.876726] RSP: 002b:00007fff67cb0e20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.878094] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fc831d5cd [ 42.879386] RDX: 0000562e65b6fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.880730] RBP: 00007fff67cb0e80 R08: 0000000000000000 R09: 00007fff67cb0520 [ 42.882023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562e729e1ad0 [ 42.883310] R13: 00007fff67cb12b0 R14: 0000562e729e2bc0 R15: 0000562e729f3780 [ 42.884658] [ 42.885157] irq event stamp: 1733 [ 42.885797] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 42.887397] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 42.888967] softirqs last enabled at (1606): [] handle_softirqs+0x50c/0x770 [ 42.890525] softirqs last disabled at (1601): [] __irq_exit_rcu+0xc4/0x100 [ 42.892056] ---[ end trace 0000000000000000 ]--- [ 43.658906] ------------[ cut here ]------------ [ 43.659795] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.661886] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253 [ 43.663329] Modules linked in: [ 43.663984] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.665950] Tainted: [W]=WARN [ 43.666510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.668220] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.669199] 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 [ 43.672378] RSP: 0018:ffff888017047bc0 EFLAGS: 00010286 [ 43.673375] RAX: 0000000000000000 RBX: ffffed1002e08f78 RCX: ffffffff813a4050 [ 43.674645] RDX: ffff888016815340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.675937] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e08f2f [ 43.677222] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.678509] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017047df8 [ 43.679806] FS: 00007f243a936900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.681251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.682319] CR2: 00007f243ae28580 CR3: 000000000d835000 CR4: 0000000000350ef0 [ 43.683606] Call Trace: [ 43.684117] [ 43.684528] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.685409] ? __create_object+0x59/0x80 [ 43.686182] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.687127] __vmalloc_noprof+0x59/0x60 [ 43.687882] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.688707] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.689621] bpf_prog_alloc+0x39/0x200 [ 43.690346] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.691288] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.692215] do_seccomp+0x349/0x25e0 [ 43.692935] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.693772] ? __pfx_do_seccomp+0x10/0x10 [ 43.694560] ? find_held_lock+0x2b/0x80 [ 43.695310] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.696276] ? static_key_count+0x60/0x80 [ 43.697081] prctl_set_seccomp+0x4e/0x70 [ 43.697811] __do_sys_prctl+0xe6c/0x1d70 [ 43.698594] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.699453] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.700411] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.701380] ? irqentry_exit+0xf3/0x650 [ 43.702134] do_syscall_64+0xbf/0x430 [ 43.702819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.703782] RIP: 0033:0x7f243ae285cd [ 43.704507] 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 [ 43.707706] RSP: 002b:00007ffdb6b266a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.709085] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f243ae285cd [ 43.710383] RDX: 000055ce8346ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.711698] RBP: 00007ffdb6b26700 R08: 0000000000000000 R09: 00007ffdb6b25da0 [ 43.713001] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ce84c2d240 [ 43.714296] R13: 00007ffdb6b26b30 R14: 000055ce84c36380 R15: 000055ce84c41540 [ 43.715624] [ 43.716111] irq event stamp: 1795 [ 43.716730] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 43.718259] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 43.719809] softirqs last enabled at (1792): [] handle_softirqs+0x50c/0x770 [ 43.721377] softirqs last disabled at (1787): [] __irq_exit_rcu+0xc4/0x100 [ 43.722905] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:30139' (ECDSA) to the list of known hosts. 2025/11/17 12:07:31 fuzzer started 2025/11/17 12:07:32 dialing manager at localhost:37895 2025/11/17 12:07:32 checking machine... 2025/11/17 12:07:32 checking revisions... [ 44.626246] kmemleak: Automatic memory scanning thread ended 2025/11/17 12:07:32 testing simple program... [ 44.724329] cgroup: Unknown subsys name 'net' [ 44.797516] cgroup: Unknown subsys name 'cpuset' [ 44.810785] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 12:07:31 Registers: info registers vcpu 0 RAX=000000000003ff55 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000562e72a06768 CR3=000000000d2f3000 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=451dd5efbc6d0c8e3c4c84718446e049 XMM02=eff9b2d0a8fce9cb0000000000306a48 XMM03=2c67c8bc2e329bc30000000000306b70 XMM04=8728fee721fdfc6700000000000ae988 XMM05=340c5eda3546849200000000003247e8 XMM06=e1bcd410fb3842e60000000000322ff8 XMM07=fb795ef6d65770560000000000313520 XMM08=2c67c8bc2e329bc30000000000306b70 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff81b617f7 RBX=ffffffff86729f10 RCX=ffffffff81b61824 RDX=0000000000000000 RSI=ffffffff86abe8ca RDI=ffffffff86729f10 RBP=ffffffff86729f14 RSP=ffff88801b5677e8 R8 =ffffffff86abe8ca R9 =0000000000000000 R10=000000000003c9ed R11=00000000000266d7 R12=ffffffff86729f14 R13=ffffffff86729f10 R14=ffffffff86729f10 R15=dffffc0000000000 RIP=ffffffff8135da7f RFL=00000216 [----AP-] 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 00007f2fc7e2b900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff67caa000 CR3=000000000b6e8000 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