[ 39.059692] ------------[ cut here ]------------ [ 39.060707] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.062779] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 39.064364] Modules linked in: [ 39.064991] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.067125] Tainted: [W]=WARN [ 39.067705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.069254] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.070213] 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 [ 39.073522] RSP: 0018:ffff888018887bc0 EFLAGS: 00010286 [ 39.074545] RAX: 0000000000000000 RBX: ffffed1003110f78 RCX: ffffffff813a4050 [ 39.075881] RDX: ffff88800fbe9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.077241] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003110f2f [ 39.078567] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.079883] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018887df8 [ 39.081230] FS: 00007fd5b23b8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.082709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.083813] CR2: 00007ffcb3b8def8 CR3: 000000000e2d6000 CR4: 0000000000350ef0 [ 39.085143] Call Trace: [ 39.085604] [ 39.086065] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.086922] ? __create_object+0x59/0x80 [ 39.087721] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.088734] __vmalloc_noprof+0x59/0x60 [ 39.089500] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.090406] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.091377] bpf_prog_alloc+0x39/0x200 [ 39.092150] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.093098] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.093959] do_seccomp+0x349/0x25e0 [ 39.094697] ? find_held_lock+0x2b/0x80 [ 39.095463] ? do_prlimit+0x310/0x610 [ 39.096240] ? __pfx_do_seccomp+0x10/0x10 [ 39.096987] ? do_raw_spin_unlock+0x53/0x220 [ 39.097826] ? _raw_spin_unlock+0x1e/0x40 [ 39.098642] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.099632] ? static_key_count+0x60/0x80 [ 39.100469] prctl_set_seccomp+0x4e/0x70 [ 39.101253] __do_sys_prctl+0xe6c/0x1d70 [ 39.101990] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.102875] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.103851] ? irqentry_exit+0xf3/0x650 [ 39.104629] do_syscall_64+0xbf/0x430 [ 39.105375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.106348] RIP: 0033:0x7fd5b28aa5cd [ 39.107062] 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 [ 39.110221] RSP: 002b:00007ffcb3b8c950 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.111595] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd5b28aa5cd [ 39.112900] RDX: 000055e58747fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.114197] RBP: 00007ffcb3b8c9b0 R08: 0000000000000000 R09: 00007ffcb3b8c050 [ 39.115464] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e59ac4fad0 [ 39.116825] R13: 00007ffcb3b8cde0 R14: 000055e59ac50bc0 R15: 000055e59ac61780 [ 39.118350] [ 39.118843] irq event stamp: 1839 [ 39.119598] hardirqs last enabled at (1849): [] __up_console_sem+0x78/0x80 [ 39.121404] hardirqs last disabled at (1858): [] __up_console_sem+0x5d/0x80 [ 39.123189] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770 [ 39.124908] softirqs last disabled at (1649): [] __irq_exit_rcu+0xc4/0x100 [ 39.126405] ---[ end trace 0000000000000000 ]--- [ 42.134460] scp (238) used greatest stack depth: 24664 bytes left [ 42.317179] ------------[ cut here ]------------ [ 42.318096] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.320125] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.321581] Modules linked in: [ 42.322208] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.324420] Tainted: [W]=WARN [ 42.324978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.326520] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.327446] 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 [ 42.330650] RSP: 0018:ffff88801a5f7bc0 EFLAGS: 00010286 [ 42.331636] RAX: 0000000000000000 RBX: ffffed10034bef78 RCX: ffffffff813a4050 [ 42.332934] RDX: ffff88800f889bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.334234] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034bef2f [ 42.335527] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.336840] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a5f7df8 [ 42.338120] FS: 00007f34aab56900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.339562] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.340658] CR2: 00007f34ab048580 CR3: 00000000201f4000 CR4: 0000000000350ef0 [ 42.341940] Call Trace: [ 42.342452] [ 42.342870] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.343755] ? __create_object+0x59/0x80 [ 42.344547] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.345519] __vmalloc_noprof+0x59/0x60 [ 42.346272] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.347147] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.348100] bpf_prog_alloc+0x39/0x200 [ 42.348797] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.349730] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.350648] do_seccomp+0x349/0x25e0 [ 42.351363] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.352292] ? __pfx_do_seccomp+0x10/0x10 [ 42.353082] ? find_held_lock+0x2b/0x80 [ 42.353801] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.354762] ? static_key_count+0x60/0x80 [ 42.355571] prctl_set_seccomp+0x4e/0x70 [ 42.356355] __do_sys_prctl+0xe6c/0x1d70 [ 42.357142] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.357947] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.358929] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.359899] ? irqentry_exit+0xf3/0x650 [ 42.360681] do_syscall_64+0xbf/0x430 [ 42.361434] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.362387] RIP: 0033:0x7f34ab0485cd [ 42.363111] 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 [ 42.366323] RSP: 002b:00007ffedb76f520 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.367700] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f34ab0485cd [ 42.369008] RDX: 000055bd16df3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.370304] RBP: 00007ffedb76f580 R08: 0000000000000000 R09: 00007ffedb76ec20 [ 42.371596] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bd1be632b0 [ 42.372907] R13: 00007ffedb76f9b0 R14: 000055bd1be65d20 R15: 000055bd1be778d0 [ 42.374231] [ 42.374669] irq event stamp: 1769 [ 42.375320] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 42.376876] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 42.378396] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 42.379957] softirqs last disabled at (1645): [] __irq_exit_rcu+0xc4/0x100 [ 42.381482] ---[ end trace 0000000000000000 ]--- [ 43.402884] ------------[ cut here ]------------ [ 43.403820] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.405803] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 43.407278] Modules linked in: [ 43.407887] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.409861] Tainted: [W]=WARN [ 43.410452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.411909] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.412829] 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 [ 43.415951] RSP: 0018:ffff88801a847bc0 EFLAGS: 00010286 [ 43.416939] RAX: 0000000000000000 RBX: ffffed1003508f78 RCX: ffffffff813a4050 [ 43.418229] RDX: ffff888017560000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.419504] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003508f2f [ 43.420778] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.422056] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a847df8 [ 43.423340] FS: 00007fec10193900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.424782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.425849] CR2: 00007fec10685580 CR3: 000000000dfbd000 CR4: 0000000000350ef0 [ 43.427144] Call Trace: [ 43.427602] [ 43.428004] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.428900] ? __create_object+0x59/0x80 [ 43.429682] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.430648] __vmalloc_noprof+0x59/0x60 [ 43.431398] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.432289] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.433229] bpf_prog_alloc+0x39/0x200 [ 43.433920] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.434853] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.435751] do_seccomp+0x349/0x25e0 [ 43.436507] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.437406] ? __pfx_do_seccomp+0x10/0x10 [ 43.438213] ? find_held_lock+0x2b/0x80 [ 43.438929] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.439876] ? static_key_count+0x60/0x80 [ 43.440671] prctl_set_seccomp+0x4e/0x70 [ 43.441426] __do_sys_prctl+0xe6c/0x1d70 [ 43.442209] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.443103] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.444063] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.445008] ? irqentry_exit+0xf3/0x650 [ 43.445776] do_syscall_64+0xbf/0x430 [ 43.446508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.447443] RIP: 0033:0x7fec106855cd [ 43.448147] 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 [ 43.451320] RSP: 002b:00007ffe051773f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.452684] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fec106855cd [ 43.453979] RDX: 000055b3fd34fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.455273] RBP: 00007ffe05177450 R08: 0000000000000000 R09: 00007ffe05176af0 [ 43.456598] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b42ab2bad0 [ 43.457881] R13: 00007ffe05177880 R14: 000055b42ab2cbc0 R15: 000055b42ab3d780 [ 43.459169] [ 43.459598] irq event stamp: 1703 [ 43.460229] hardirqs last enabled at (1713): [] __up_console_sem+0x78/0x80 [ 43.461756] hardirqs last disabled at (1722): [] __up_console_sem+0x5d/0x80 [ 43.463268] softirqs last enabled at (1558): [] handle_softirqs+0x50c/0x770 [ 43.464823] softirqs last disabled at (1551): [] __irq_exit_rcu+0xc4/0x100 [ 43.466321] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:53627' (ECDSA) to the list of known hosts. 2025/11/19 04:13:44 fuzzer started 2025/11/19 04:13:44 dialing manager at localhost:34383 2025/11/19 04:13:44 checking machine... 2025/11/19 04:13:44 checking revisions... [ 44.352952] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:13:44 testing simple program... [ 44.440488] cgroup: Unknown subsys name 'net' [ 44.500942] cgroup: Unknown subsys name 'cpuset' [ 44.516603] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:13:43 Registers: info registers vcpu 0 RAX=ffffffff86aa49b3 RBX=0000000000000001 RCX=ffffffff86aa49ae RDX=dffffc0000000000 RSI=0000000000000000 RDI=1ffffffff0d54936 RBP=ffff88801703f848 RSP=ffff88801703f780 R8 =ffffffff86aa49b2 R9 =0000000000000000 R10=000000000003c9ed R11=000000000002215d R12=ffff88801703f850 R13=ffff88801703f838 R14=ffff88801703f831 R15=ffff88801703f7f0 RIP=ffffffff8135e85e 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fca8c7da000 CR3=0000000020283000 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=93e6e0fbbf792e3e9dfe467143b61d11 XMM02=ee1b7b63502c8495c4bca0e12b0395e0 XMM03=88d2c690e9c8588b7298c14687acb8fe XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=01000000000000000000000000000001 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000002000 RBX=ffff888015e71bc0 RCX=0000000000000001 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff888015e72618 RSP=ffff88806cf088e8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888015e72690 R13=0000000000000000 R14=0000000000000000 R15=0000000000020000 RIP=ffffffff8152709f RFL=00000006 [-----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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fca8c6efea0 CR3=0000000010908000 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=0000561f880736a00000000000000075 XMM02=00000000000000000000000000000000 XMM03=00000000000000010000000000000000 XMM04=0000000000000000000000000000001f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=7561662f736563697665642f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000200000000000000020000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000