[ 54.179033] ------------[ cut here ]------------ [ 54.179828] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.181601] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 54.182892] Modules linked in: [ 54.183470] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 54.185176] Tainted: [W]=WARN [ 54.185704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.186941] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.187752] 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 [ 54.190464] RSP: 0018:ffff888017687bc0 EFLAGS: 00010286 [ 54.191280] RAX: 0000000000000000 RBX: ffffed1002ed0f78 RCX: ffffffff813a4050 [ 54.192419] RDX: ffff8880167cd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.193548] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ed0f2f [ 54.194629] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.195701] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017687df8 [ 54.197383] FS: 00007f1c07011900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 54.198640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.199526] CR2: 00007f1c07503580 CR3: 000000000d957000 CR4: 0000000000350ef0 [ 54.200592] Call Trace: [ 54.200983] [ 54.201322] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.202057] ? __create_object+0x59/0x80 [ 54.202706] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.203514] __vmalloc_noprof+0x59/0x60 [ 54.204116] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.204851] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.205634] bpf_prog_alloc+0x39/0x200 [ 54.206208] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.206972] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.207721] do_seccomp+0x349/0x25e0 [ 54.208291] ? __pfx_css_rstat_updated+0x10/0x10 [ 54.209043] ? __pfx_do_seccomp+0x10/0x10 [ 54.209715] ? find_held_lock+0x2b/0x80 [ 54.210307] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.211110] ? static_key_count+0x60/0x80 [ 54.211772] prctl_set_seccomp+0x4e/0x70 [ 54.212384] __do_sys_prctl+0xe6c/0x1d70 [ 54.213052] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.213754] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.214548] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.215320] ? irqentry_exit+0xf3/0x650 [ 54.215958] do_syscall_64+0xbf/0x430 [ 54.216577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.217328] RIP: 0033:0x7f1c075035cd [ 54.217908] 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 [ 54.220574] RSP: 002b:00007ffdc8295f80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.221720] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c075035cd [ 54.222780] RDX: 000055bc09634e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.223837] RBP: 00007ffdc8295fe0 R08: 0000000000000000 R09: 00007ffdc8295680 [ 54.224905] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bc44aeead0 [ 54.225958] R13: 00007ffdc8296410 R14: 000055bc44aefbc0 R15: 000055bc44b00780 [ 54.227032] [ 54.227428] irq event stamp: 1819 [ 54.227935] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 54.229200] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 54.230469] softirqs last enabled at (1740): [] handle_softirqs+0x50c/0x770 [ 54.231748] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 54.233005] ---[ end trace 0000000000000000 ]--- [ 57.191926] ------------[ cut here ]------------ [ 57.192900] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.194941] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 57.196469] Modules linked in: [ 57.197059] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 57.199080] Tainted: [W]=WARN [ 57.199686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.201200] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.202135] 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 [ 57.205358] RSP: 0018:ffff88801733fbc0 EFLAGS: 00010286 [ 57.206344] RAX: 0000000000000000 RBX: ffffed1002e67f78 RCX: ffffffff813a4050 [ 57.207641] RDX: ffff88800f439bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.208927] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e67f2f [ 57.210215] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.211519] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801733fdf8 [ 57.212832] FS: 00007f3e1ea22900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 57.214289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.215350] CR2: 00007f3e1ef14580 CR3: 000000000c155000 CR4: 0000000000350ef0 [ 57.216664] Call Trace: [ 57.217137] [ 57.217602] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.218518] ? __create_object+0x59/0x80 [ 57.219249] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.220238] __vmalloc_noprof+0x59/0x60 [ 57.221005] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.221906] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.222868] bpf_prog_alloc+0x39/0x200 [ 57.223623] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.224578] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.225506] do_seccomp+0x349/0x25e0 [ 57.226184] ? __pfx_css_rstat_updated+0x10/0x10 [ 57.227110] ? __pfx_do_seccomp+0x10/0x10 [ 57.227959] ? find_held_lock+0x2b/0x80 [ 57.228749] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.229732] ? static_key_count+0x60/0x80 [ 57.230551] prctl_set_seccomp+0x4e/0x70 [ 57.231292] __do_sys_prctl+0xe6c/0x1d70 [ 57.232090] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.232970] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.233959] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.234949] ? irqentry_exit+0xf3/0x650 [ 57.235717] do_syscall_64+0xbf/0x430 [ 57.236477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.237450] RIP: 0033:0x7f3e1ef145cd [ 57.238125] 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 [ 57.241357] RSP: 002b:00007ffe561a2990 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.242766] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e1ef145cd [ 57.244092] RDX: 0000559c8ebb4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.245437] RBP: 00007ffe561a29f0 R08: 0000000000000000 R09: 00007ffe561a2090 [ 57.246750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559cc104e2b0 [ 57.248038] R13: 00007ffe561a2e20 R14: 0000559cc1050d20 R15: 0000559cc10628d0 [ 57.249353] [ 57.249826] irq event stamp: 1781 [ 57.250492] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80 [ 57.252034] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80 [ 57.253608] softirqs last enabled at (1768): [] handle_softirqs+0x50c/0x770 [ 57.255157] softirqs last disabled at (1763): [] __irq_exit_rcu+0xc4/0x100 [ 57.256690] ---[ end trace 0000000000000000 ]--- [ 58.052594] ------------[ cut here ]------------ [ 58.053526] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.055580] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 58.057105] Modules linked in: [ 58.057756] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 58.059726] Tainted: [W]=WARN [ 58.060303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.061773] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.062689] 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 [ 58.065845] RSP: 0018:ffff888016a5fbc0 EFLAGS: 00010286 [ 58.066826] RAX: 0000000000000000 RBX: ffffed1002d4bf78 RCX: ffffffff813a4050 [ 58.068127] RDX: ffff888019d6b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.069421] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d4bf2f [ 58.070714] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.072001] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a5fdf8 [ 58.073305] FS: 00007f08c923e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.074750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.075830] CR2: 00007fff2a206ef8 CR3: 000000000e686000 CR4: 0000000000350ef0 [ 58.077144] Call Trace: [ 58.077650] [ 58.078065] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.078959] ? __create_object+0x59/0x80 [ 58.079797] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.080800] __vmalloc_noprof+0x59/0x60 [ 58.081561] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.082387] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.083325] bpf_prog_alloc+0x39/0x200 [ 58.084085] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.085019] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.085935] do_seccomp+0x349/0x25e0 [ 58.086654] ? find_held_lock+0x2b/0x80 [ 58.087382] ? do_prlimit+0x310/0x610 [ 58.088143] ? __pfx_do_seccomp+0x10/0x10 [ 58.088928] ? do_raw_spin_unlock+0x53/0x220 [ 58.089767] ? _raw_spin_unlock+0x1e/0x40 [ 58.090554] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.091536] ? static_key_count+0x60/0x80 [ 58.092307] prctl_set_seccomp+0x4e/0x70 [ 58.093105] __do_sys_prctl+0xe6c/0x1d70 [ 58.093881] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.094766] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.095759] ? irqentry_exit+0xf3/0x650 [ 58.096557] do_syscall_64+0xbf/0x430 [ 58.097251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.098227] RIP: 0033:0x7f08c97305cd [ 58.098932] 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 [ 58.102116] RSP: 002b:00007fff2a205e10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.103502] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f08c97305cd [ 58.104817] RDX: 0000557c93dc3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.106113] RBP: 00007fff2a205e70 R08: 0000000000000000 R09: 00007fff2a205510 [ 58.107418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557ca6ddfb10 [ 58.108718] R13: 00007fff2a2062a0 R14: 0000557ca6de02b0 R15: 0000557ca6df46f0 [ 58.110029] [ 58.110507] irq event stamp: 1825 [ 58.111116] hardirqs last enabled at (1833): [] __up_console_sem+0x78/0x80 [ 58.112667] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80 [ 58.114194] softirqs last enabled at (1648): [] handle_softirqs+0x50c/0x770 [ 58.115744] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100 [ 58.117261] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:35536' (ECDSA) to the list of known hosts. 2025/11/18 04:02:10 fuzzer started 2025/11/18 04:02:10 dialing manager at localhost:37895 2025/11/18 04:02:10 checking machine... 2025/11/18 04:02:10 checking revisions... [ 59.044604] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:02:10 testing simple program... [ 59.130795] cgroup: Unknown subsys name 'net' [ 59.185517] cgroup: Unknown subsys name 'cpuset' [ 59.203209] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:02:09 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff8175a637 RDX=0000000000000000 RSI=ffffffff8175a586 RDI=0000000000000001 RBP=ffffffff85e1ffe0 RSP=ffff88806ce089b8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffffff8175a586 R13=0000000000000000 R14=ffffffff85e787a8 R15=ffff888008c4b780 RIP=ffffffff81528f19 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 00007f3e1ea22900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3e1efd9618 CR3=000000001f73a000 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 info registers vcpu 1 RAX=0000000000000007 RBX=ffff888009643780 RCX=ffff88806cf08974 RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff888009643b7c RBP=ffff888009643780 RSP=ffff88806cf08980 R8 =0000000000000001 R9 =ffff88806cf08ab0 R10=000000000003c9ed R11=0000000000006e2e R12=ffff888009643780 R13=ffff88806cf08ab8 R14=ffff88806cf08a40 R15=ffff88806cf08a70 RIP=ffffffff815d2a87 RFL=00000202 [-------] 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 fffffe3d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5b6649e000 CR3=000000000dd8c000 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=4c2776fbeb804082ad4a128397a2473d XMM02=0000000000304ff8eff9b2d0a8fce9cb XMM03=00000000003050c82c67c8bc2e329bc3 XMM04=6e8309a7f89727fc00000000000ae988 XMM05=0394861f14684e590000000000321580 XMM06=3e829fc8c8edc9900000000000321408 XMM07=e042d86d42eb936e0000000000310cb8 XMM08=521965b35e57a64700000000003050c8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000