[ 46.099659] ------------[ cut here ]------------ [ 46.100597] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.102544] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 46.104003] Modules linked in: [ 46.104638] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.106612] Tainted: [W]=WARN [ 46.107165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.108625] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.109520] 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 [ 46.112645] RSP: 0018:ffff888016f1fbc0 EFLAGS: 00010286 [ 46.113626] RAX: 0000000000000000 RBX: ffffed1002de3f78 RCX: ffffffff813a4050 [ 46.114892] RDX: ffff8880178a5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.116189] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de3f2f [ 46.117481] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.118753] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f1fdf8 [ 46.120040] FS: 00007fca00ea4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.121472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.122522] CR2: 00007fca01396580 CR3: 000000000cee8000 CR4: 0000000000350ef0 [ 46.123825] Call Trace: [ 46.124350] [ 46.124758] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.125659] ? __create_object+0x59/0x80 [ 46.126415] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.127386] __vmalloc_noprof+0x59/0x60 [ 46.128086] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.128946] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.129889] bpf_prog_alloc+0x39/0x200 [ 46.130617] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.131558] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.132457] do_seccomp+0x349/0x25e0 [ 46.133132] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.134023] ? __pfx_do_seccomp+0x10/0x10 [ 46.134812] ? find_held_lock+0x2b/0x80 [ 46.135603] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.136570] ? static_key_count+0x60/0x80 [ 46.137372] prctl_set_seccomp+0x4e/0x70 [ 46.138100] __do_sys_prctl+0xe6c/0x1d70 [ 46.138879] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.139730] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.140697] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.141662] ? irqentry_exit+0xf3/0x650 [ 46.142422] do_syscall_64+0xbf/0x430 [ 46.143128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.144110] RIP: 0033:0x7fca013965cd [ 46.144801] 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 [ 46.147979] RSP: 002b:00007ffe7ad55bc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.149357] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fca013965cd [ 46.150635] RDX: 000055750fbefe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.151947] RBP: 00007ffe7ad55c20 R08: 0000000000000000 R09: 00007ffe7ad552c0 [ 46.153210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557512550ad0 [ 46.154494] R13: 00007ffe7ad56050 R14: 0000557512551bc0 R15: 0000557512562780 [ 46.155802] [ 46.156234] irq event stamp: 1737 [ 46.156862] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 46.158420] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80 [ 46.159991] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770 [ 46.161539] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 46.163038] ---[ end trace 0000000000000000 ]--- [ 49.508899] ------------[ cut here ]------------ [ 49.509833] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.511865] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 49.513338] Modules linked in: [ 49.513933] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.515938] Tainted: [W]=WARN [ 49.516516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.517992] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.518914] 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 [ 49.522387] RSP: 0018:ffff88800e427bc0 EFLAGS: 00010286 [ 49.523432] RAX: 0000000000000000 RBX: ffffed1001c84f78 RCX: ffffffff813a4050 [ 49.524741] RDX: ffff8880168cb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.526048] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001c84f2f [ 49.527346] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.528651] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e427df8 [ 49.530337] FS: 00007f7e737dc900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.531796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.532854] CR2: 00007fff0f3d0ef7 CR3: 00000000109b6000 CR4: 0000000000350ef0 [ 49.534150] Call Trace: [ 49.534661] [ 49.535075] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.535994] ? __create_object+0x59/0x80 [ 49.536768] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.537739] __vmalloc_noprof+0x59/0x60 [ 49.538503] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.539397] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.540351] bpf_prog_alloc+0x39/0x200 [ 49.541065] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.541996] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.542886] do_seccomp+0x349/0x25e0 [ 49.543631] ? find_held_lock+0x2b/0x80 [ 49.544396] ? do_prlimit+0x310/0x610 [ 49.545093] ? __pfx_do_seccomp+0x10/0x10 [ 49.545892] ? do_raw_spin_unlock+0x53/0x220 [ 49.546745] ? _raw_spin_unlock+0x1e/0x40 [ 49.547540] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.548509] ? static_key_count+0x60/0x80 [ 49.549331] prctl_set_seccomp+0x4e/0x70 [ 49.550082] __do_sys_prctl+0xe6c/0x1d70 [ 49.550886] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.551762] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.552747] ? irqentry_exit+0xf3/0x650 [ 49.553514] do_syscall_64+0xbf/0x430 [ 49.554221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.555178] RIP: 0033:0x7f7e73cce5cd [ 49.555885] 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 [ 49.559115] RSP: 002b:00007fff0f3cef00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.560509] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7e73cce5cd [ 49.561808] RDX: 000055adf8c5de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.563121] RBP: 00007fff0f3cef60 R08: 0000000000000000 R09: 00007fff0f3ce600 [ 49.564431] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ae03824ad0 [ 49.565699] R13: 00007fff0f3cf390 R14: 000055ae03825bc0 R15: 000055ae03836780 [ 49.567016] [ 49.567509] irq event stamp: 1831 [ 49.568130] hardirqs last enabled at (1839): [] __up_console_sem+0x78/0x80 [ 49.569665] hardirqs last disabled at (1848): [] __up_console_sem+0x5d/0x80 [ 49.571197] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770 [ 49.572622] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100 [ 49.573892] ---[ end trace 0000000000000000 ]--- [ 50.356511] ------------[ cut here ]------------ [ 50.357458] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.359462] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 50.360898] Modules linked in: [ 50.361539] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.363534] Tainted: [W]=WARN [ 50.364092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.365792] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.366785] 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 [ 50.369996] RSP: 0018:ffff88801b5c7bc0 EFLAGS: 00010286 [ 50.370984] RAX: 0000000000000000 RBX: ffffed10036b8f78 RCX: ffffffff813a4050 [ 50.372293] RDX: ffff88801b5f1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.373581] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036b8f2f [ 50.374888] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.376186] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b5c7df8 [ 50.377475] FS: 00007f9e8f4ee900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.378917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.380007] CR2: 00007fff1efd1ef7 CR3: 000000000cccf000 CR4: 0000000000350ef0 [ 50.381293] Call Trace: [ 50.381757] [ 50.382171] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.383059] ? __create_object+0x59/0x80 [ 50.383858] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.384840] __vmalloc_noprof+0x59/0x60 [ 50.385611] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.386487] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.387429] bpf_prog_alloc+0x39/0x200 [ 50.388128] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.389072] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.389980] do_seccomp+0x349/0x25e0 [ 50.390708] ? find_held_lock+0x2b/0x80 [ 50.391492] ? do_prlimit+0x310/0x610 [ 50.392199] ? __pfx_do_seccomp+0x10/0x10 [ 50.392970] ? do_raw_spin_unlock+0x53/0x220 [ 50.393808] ? _raw_spin_unlock+0x1e/0x40 [ 50.394592] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.395571] ? static_key_count+0x60/0x80 [ 50.396379] prctl_set_seccomp+0x4e/0x70 [ 50.397116] __do_sys_prctl+0xe6c/0x1d70 [ 50.397900] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.398765] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.399748] ? irqentry_exit+0xf3/0x650 [ 50.400521] do_syscall_64+0xbf/0x430 [ 50.401223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.402178] RIP: 0033:0x7f9e8f9e05cd [ 50.402871] 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 [ 50.406084] RSP: 002b:00007fff1efcffe0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.407476] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9e8f9e05cd [ 50.408763] RDX: 000055c92d424e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.410053] RBP: 00007fff1efd0040 R08: 0000000000000000 R09: 00007fff1efcf6e0 [ 50.411358] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c92d9e6ad0 [ 50.412644] R13: 00007fff1efd0470 R14: 000055c92d9e7bc0 R15: 000055c92d9f8780 [ 50.413972] [ 50.414451] irq event stamp: 1831 [ 50.415064] hardirqs last enabled at (1839): [] __up_console_sem+0x78/0x80 [ 50.416606] hardirqs last disabled at (1848): [] __up_console_sem+0x5d/0x80 [ 50.418126] softirqs last enabled at (1818): [] handle_softirqs+0x50c/0x770 [ 50.419663] softirqs last disabled at (1813): [] __irq_exit_rcu+0xc4/0x100 [ 50.421188] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:43792' (ECDSA) to the list of known hosts. 2025/11/19 02:02:59 fuzzer started 2025/11/19 02:02:59 dialing manager at localhost:34383 2025/11/19 02:02:59 checking machine... 2025/11/19 02:02:59 checking revisions... [ 51.319550] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:02:59 testing simple program... [ 51.408904] cgroup: Unknown subsys name 'net' [ 51.452086] cgroup: Unknown subsys name 'cpuset' [ 51.465882] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:02:58 Registers: info registers vcpu 0 RAX=1ffffffff0d2330e RBX=ffffffff86919870 RCX=ffffffff83ee90a6 RDX=0000000000000000 RSI=ffffffff86da5dbe RDI=ffffffff86919870 RBP=ffffffff86919870 RSP=ffff88801901f2f8 R8 =ffffffff86da5dbe R9 =0000000000000000 R10=000000000003c9ed R11=00000000000a24b5 R12=ffffffff86919870 R13=ffffffff86919870 R14=ffffffff86919870 R15=dffffc0000000000 RIP=ffffffff8135daaf 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 00007f7e737dc900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7e73d93618 CR3=000000000d33f000 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=000000000002bfdb RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007efe2f382000 CR3=000000000dd0e000 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=cfa461d0e9320e97004917ed67250fbd XMM02=0000000000304bf8ec2efd57dc4c00df XMM03=0000000000312ea89d6098ddca12ac6e XMM04=2ccf520b9efa25da00000000000ae988 XMM05=e1bcd410fb3842e60000000000321dd8 XMM06=8946f64aff635c0d000000000031c4d8 XMM07=e042d86d42eb936e0000000000313128 XMM08=9d6098ddca12ac6e0000000000304c58 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000