[ 46.678136] ------------[ cut here ]------------ [ 46.679059] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.681077] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.682541] Modules linked in: [ 46.683137] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.685351] Tainted: [W]=WARN [ 46.686025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.687496] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.688350] 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 [ 46.691521] RSP: 0018:ffff88801aa37bc0 EFLAGS: 00010286 [ 46.692458] RAX: 0000000000000000 RBX: ffffed1003546f78 RCX: ffffffff813a4050 [ 46.693784] RDX: ffff888016c99bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.695051] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003546f2f [ 46.696322] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.697613] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aa37df8 [ 46.698894] FS: 00007f082e615900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.700306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.701375] CR2: 00007f082eb07580 CR3: 000000000e08e000 CR4: 0000000000350ef0 [ 46.702657] Call Trace: [ 46.703115] [ 46.703566] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.704400] ? __create_object+0x59/0x80 [ 46.705186] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.706135] __vmalloc_noprof+0x59/0x60 [ 46.706892] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.707757] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.708680] bpf_prog_alloc+0x39/0x200 [ 46.709375] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.710304] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.711200] do_seccomp+0x349/0x25e0 [ 46.711902] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.712799] ? __pfx_do_seccomp+0x10/0x10 [ 46.713609] ? find_held_lock+0x2b/0x80 [ 46.714315] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.715266] ? static_key_count+0x60/0x80 [ 46.716049] prctl_set_seccomp+0x4e/0x70 [ 46.716807] __do_sys_prctl+0xe6c/0x1d70 [ 46.717607] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.718405] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.719359] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.720326] ? irqentry_exit+0xf3/0x650 [ 46.721099] do_syscall_64+0xbf/0x430 [ 46.721836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.722789] RIP: 0033:0x7f082eb075cd [ 46.723444] 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 [ 46.726624] RSP: 002b:00007ffc1412f980 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.727985] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f082eb075cd [ 46.729278] RDX: 000055672f747e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.730536] RBP: 00007ffc1412f9e0 R08: 0000000000000000 R09: 00007ffc1412f080 [ 46.731797] R10: 0000000000000000 R11: 0000000000000246 R12: 000055676e60cad0 [ 46.733084] R13: 00007ffc1412fe10 R14: 000055676e60dbc0 R15: 000055676e61e780 [ 46.734366] [ 46.734831] irq event stamp: 1797 [ 46.735428] hardirqs last enabled at (1805): [] __up_console_sem+0x78/0x80 [ 46.736964] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 46.738487] softirqs last enabled at (1476): [] handle_softirqs+0x50c/0x770 [ 46.740020] softirqs last disabled at (1471): [] __irq_exit_rcu+0xc4/0x100 [ 46.741535] ---[ end trace 0000000000000000 ]--- [ 50.156937] ------------[ cut here ]------------ [ 50.157946] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.159935] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 50.161463] Modules linked in: [ 50.162103] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.164062] Tainted: [W]=WARN [ 50.164651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.166111] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.167016] 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 [ 50.170212] RSP: 0018:ffff888016f97bc0 EFLAGS: 00010286 [ 50.171191] RAX: 0000000000000000 RBX: ffffed1002df2f78 RCX: ffffffff813a4050 [ 50.172490] RDX: ffff8880169b3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.173791] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002df2f2f [ 50.175079] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.176353] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f97df8 [ 50.177671] FS: 00007f90f1371900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.179137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.180197] CR2: 00007f90f1863580 CR3: 000000001c955000 CR4: 0000000000350ef0 [ 50.181497] Call Trace: [ 50.181956] [ 50.182362] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.183243] ? __create_object+0x59/0x80 [ 50.184017] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.184986] __vmalloc_noprof+0x59/0x60 [ 50.185743] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.186607] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.187542] bpf_prog_alloc+0x39/0x200 [ 50.188226] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.189163] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.190051] do_seccomp+0x349/0x25e0 [ 50.190760] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.191648] ? __pfx_do_seccomp+0x10/0x10 [ 50.192386] ? find_held_lock+0x2b/0x80 [ 50.193153] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.194110] ? static_key_count+0x60/0x80 [ 50.194901] prctl_set_seccomp+0x4e/0x70 [ 50.195670] __do_sys_prctl+0xe6c/0x1d70 [ 50.196406] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.197271] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.198229] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.199203] ? irqentry_exit+0xf3/0x650 [ 50.199963] do_syscall_64+0xbf/0x430 [ 50.200698] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.201652] RIP: 0033:0x7f90f18635cd [ 50.202309] 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 [ 50.205488] RSP: 002b:00007fff7cb98f00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.206861] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f90f18635cd [ 50.208167] RDX: 000056507e61de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.209463] RBP: 00007fff7cb98f60 R08: 0000000000000000 R09: 00007fff7cb98600 [ 50.210748] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650b1ef6ad0 [ 50.212009] R13: 00007fff7cb99390 R14: 00005650b1ef7bc0 R15: 00005650b1f08780 [ 50.213321] [ 50.213792] irq event stamp: 1831 [ 50.214396] hardirqs last enabled at (1839): [] __up_console_sem+0x78/0x80 [ 50.215917] hardirqs last disabled at (1848): [] __up_console_sem+0x5d/0x80 [ 50.217425] softirqs last enabled at (1818): [] handle_softirqs+0x50c/0x770 [ 50.218964] softirqs last disabled at (1813): [] __irq_exit_rcu+0xc4/0x100 [ 50.220495] ---[ end trace 0000000000000000 ]--- [ 51.074410] ------------[ cut here ]------------ [ 51.075181] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 51.076847] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 51.078068] Modules linked in: [ 51.078589] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 51.080239] Tainted: [W]=WARN [ 51.080727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 51.081957] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 51.082717] 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 [ 51.085355] RSP: 0018:ffff8880199f7bc0 EFLAGS: 00010286 [ 51.086173] RAX: 0000000000000000 RBX: ffffed100333ef78 RCX: ffffffff813a4050 [ 51.087237] RDX: ffff888016c9d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 51.088294] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100333ef2f [ 51.089359] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 51.090424] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880199f7df8 [ 51.091485] FS: 00007fbd8e179900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 51.092675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.093566] CR2: 00007fff2e905ef8 CR3: 000000001cb9b000 CR4: 0000000000350ef0 [ 51.094643] Call Trace: [ 51.095028] [ 51.095364] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 51.096111] ? __create_object+0x59/0x80 [ 51.096751] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.097561] __vmalloc_noprof+0x59/0x60 [ 51.098147] bpf_prog_alloc_no_stats+0x55/0x470 [ 51.098871] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.099642] bpf_prog_alloc+0x39/0x200 [ 51.100220] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.100988] bpf_prog_create_from_user+0xb2/0x2f0 [ 51.101736] do_seccomp+0x349/0x25e0 [ 51.102292] ? find_held_lock+0x2b/0x80 [ 51.102918] ? do_prlimit+0x310/0x610 [ 51.103639] ? __pfx_do_seccomp+0x10/0x10 [ 51.104259] ? do_raw_spin_unlock+0x53/0x220 [ 51.104963] ? _raw_spin_unlock+0x1e/0x40 [ 51.105609] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 51.106366] ? static_key_count+0x60/0x80 [ 51.107026] prctl_set_seccomp+0x4e/0x70 [ 51.107671] __do_sys_prctl+0xe6c/0x1d70 [ 51.108282] ? __pfx___do_sys_prctl+0x10/0x10 [ 51.109006] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 51.109820] ? irqentry_exit+0xf3/0x650 [ 51.110418] do_syscall_64+0xbf/0x430 [ 51.111015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.111800] RIP: 0033:0x7fbd8e66b5cd [ 51.112350] 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 [ 51.114959] RSP: 002b:00007fff2e904b60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 51.116092] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd8e66b5cd [ 51.117149] RDX: 00005570cf642e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 51.118204] RBP: 00007fff2e904bc0 R08: 0000000000000000 R09: 00007fff2e904260 [ 51.119282] R10: 0000000000000000 R11: 0000000000000246 R12: 00005570d946cad0 [ 51.120340] R13: 00007fff2e904ff0 R14: 00005570d946dbc0 R15: 00005570d947e780 [ 51.121430] [ 51.121818] irq event stamp: 1719 [ 51.122326] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80 [ 51.123582] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80 [ 51.124866] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770 [ 51.126154] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100 [ 51.127399] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:40012' (ECDSA) to the list of known hosts. 2025/11/18 09:11:21 fuzzer started 2025/11/18 09:11:22 dialing manager at localhost:34383 2025/11/18 09:11:22 checking machine... 2025/11/18 09:11:22 checking revisions... [ 52.007927] kmemleak: Automatic memory scanning thread ended 2025/11/18 09:11:22 testing simple program... [ 52.086929] cgroup: Unknown subsys name 'net' [ 52.150099] cgroup: Unknown subsys name 'cpuset' [ 52.163321] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 09:11:21 Registers: info registers vcpu 0 RAX=000000000004b7f3 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005650b1f1a288 CR3=000000000d3ce000 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=e0abaef47d88b7adb342a467d4ccd488 XMM02=eff9b2d0a8fce9cb0000000000302760 XMM03=2c67c8bc2e329bc300000000003028a8 XMM04=93d5ec26e8f3ea5800000000000ae988 XMM05=87573e6164f3155a000000000031f948 XMM06=090f1556b20111b3000000000031e470 XMM07=fb795ef6d6577056000000000030ea08 XMM08=2c67c8bc2e329bc300000000003028a8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff888016def958 RCX=ffff888016def8ac RDX=1ffff11002dbdf36 RSI=ffffffff85e1ffe0 RDI=ffff888016def958 RBP=ffff888016def9b0 RSP=ffff888016def940 R8 =0000000000000001 R9 =ffff888016def998 R10=000000000003c9ed R11=000000000009a421 R12=ffff888016defa20 R13=0000000000000000 R14=ffff8880187dd340 R15=0000000000000d40 RIP=ffffffff8135e1ae 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 00007f90f1371900 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=00007f90f1928618 CR3=000000001fd39000 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