[ 39.001938] ------------[ cut here ]------------ [ 39.002928] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.004992] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 39.006521] Modules linked in: [ 39.007266] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.009335] Tainted: [W]=WARN [ 39.009898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.011467] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.012431] 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 [ 39.016150] RSP: 0018:ffff8880193a7bc0 EFLAGS: 00010286 [ 39.017482] RAX: 0000000000000000 RBX: ffffed1003274f78 RCX: ffffffff813a4050 [ 39.019075] RDX: ffff8880183b1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.020483] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003274f2f [ 39.021818] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.023208] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880193a7df8 [ 39.024558] FS: 00007fc16ade3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.026072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.027262] CR2: 00007fc16b2d5580 CR3: 000000000daa0000 CR4: 0000000000350ef0 [ 39.028598] Call Trace: [ 39.029081] [ 39.029542] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.030480] ? __create_object+0x59/0x80 [ 39.031344] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.032364] __vmalloc_noprof+0x59/0x60 [ 39.033172] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.034021] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.035021] bpf_prog_alloc+0x39/0x200 [ 39.035822] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.036819] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.037774] do_seccomp+0x349/0x25e0 [ 39.038548] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.039558] ? __pfx_do_seccomp+0x10/0x10 [ 39.040427] ? find_held_lock+0x2b/0x80 [ 39.041257] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.042309] ? static_key_count+0x60/0x80 [ 39.043220] prctl_set_seccomp+0x4e/0x70 [ 39.043998] __do_sys_prctl+0xe6c/0x1d70 [ 39.044854] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.045790] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.046858] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.047931] ? irqentry_exit+0xf3/0x650 [ 39.048774] do_syscall_64+0xbf/0x430 [ 39.049591] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.050630] RIP: 0033:0x7fc16b2d55cd [ 39.051442] 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 [ 39.054888] RSP: 002b:00007ffedf9dccb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.056397] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc16b2d55cd [ 39.057810] RDX: 000055d834517e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.059249] RBP: 00007ffedf9dcd10 R08: 0000000000000000 R09: 00007ffedf9dc3b0 [ 39.060640] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d863cb9ad0 [ 39.062023] R13: 00007ffedf9dd140 R14: 000055d863cbabc0 R15: 000055d863ccb780 [ 39.063413] [ 39.063794] irq event stamp: 1817 [ 39.064392] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 39.065774] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 39.067192] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770 [ 39.068600] softirqs last disabled at (1747): [] __irq_exit_rcu+0xc4/0x100 [ 39.069976] ---[ end trace 0000000000000000 ]--- [ 42.091045] ------------[ cut here ]------------ [ 42.092023] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.094139] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 42.095683] Modules linked in: [ 42.096354] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.098443] Tainted: [W]=WARN [ 42.099031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.100583] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.101540] 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 [ 42.104888] RSP: 0018:ffff88800e157bc0 EFLAGS: 00010286 [ 42.105912] RAX: 0000000000000000 RBX: ffffed1001c2af78 RCX: ffffffff813a4050 [ 42.107272] RDX: ffff888017bad340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.108618] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001c2af2f [ 42.109974] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.111336] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e157df8 [ 42.112713] FS: 00007faba9291900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.114246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.115384] CR2: 00007faba9783580 CR3: 000000000e6eb000 CR4: 0000000000350ef0 [ 42.116750] Call Trace: [ 42.117291] [ 42.117731] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.118702] ? __create_object+0x59/0x80 [ 42.119535] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.120571] __vmalloc_noprof+0x59/0x60 [ 42.121370] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.122302] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.123308] bpf_prog_alloc+0x39/0x200 [ 42.124044] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.125033] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.126001] do_seccomp+0x349/0x25e0 [ 42.126777] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.127732] ? __pfx_do_seccomp+0x10/0x10 [ 42.128576] ? find_held_lock+0x2b/0x80 [ 42.129380] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.130404] ? static_key_count+0x60/0x80 [ 42.131261] prctl_set_seccomp+0x4e/0x70 [ 42.132038] __do_sys_prctl+0xe6c/0x1d70 [ 42.132867] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.133788] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.134831] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.135866] ? irqentry_exit+0xf3/0x650 [ 42.136681] do_syscall_64+0xbf/0x430 [ 42.137470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.138493] RIP: 0033:0x7faba97835cd [ 42.139257] 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 [ 42.142644] RSP: 002b:00007ffe4608d2a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.144140] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faba97835cd [ 42.145524] RDX: 0000563b702cfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.146903] RBP: 00007ffe4608d300 R08: 0000000000000000 R09: 00007ffe4608c9a0 [ 42.148282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563b746cbad0 [ 42.149676] R13: 00007ffe4608d730 R14: 0000563b746ccbc0 R15: 0000563b746dd780 [ 42.151136] [ 42.151591] irq event stamp: 1737 [ 42.152294] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 42.153951] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 42.155618] softirqs last enabled at (1674): [] handle_softirqs+0x50c/0x770 [ 42.157296] softirqs last disabled at (1669): [] __irq_exit_rcu+0xc4/0x100 [ 42.158952] ---[ end trace 0000000000000000 ]--- [ 42.963062] ------------[ cut here ]------------ [ 42.963823] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.965467] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 42.966697] Modules linked in: [ 42.967216] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.968851] Tainted: [W]=WARN [ 42.969343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.970568] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.971323] 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 [ 42.973946] RSP: 0018:ffff888016e9fbc0 EFLAGS: 00010286 [ 42.974766] RAX: 0000000000000000 RBX: ffffed1002dd3f78 RCX: ffffffff813a4050 [ 42.975836] RDX: ffff888018763780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.976902] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dd3f2f [ 42.977961] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.979049] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e9fdf8 [ 42.980121] FS: 00007fc4b24c4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.981319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.982201] CR2: 00007fc4b29b6580 CR3: 000000001f35d000 CR4: 0000000000350ef0 [ 42.983280] Call Trace: [ 42.983663] [ 42.984001] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.984751] ? __create_object+0x59/0x80 [ 42.985409] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.986220] __vmalloc_noprof+0x59/0x60 [ 42.986818] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.987538] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.988312] bpf_prog_alloc+0x39/0x200 [ 42.988886] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.989661] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.990403] do_seccomp+0x349/0x25e0 [ 42.990974] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.991719] ? __pfx_do_seccomp+0x10/0x10 [ 42.992379] ? find_held_lock+0x2b/0x80 [ 42.992971] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.993768] ? static_key_count+0x60/0x80 [ 42.994436] prctl_set_seccomp+0x4e/0x70 [ 42.995056] __do_sys_prctl+0xe6c/0x1d70 [ 42.995709] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.996408] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.997225] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.997989] ? irqentry_exit+0xf3/0x650 [ 42.998625] do_syscall_64+0xbf/0x430 [ 42.999247] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.999999] RIP: 0033:0x7fc4b29b65cd [ 43.000581] 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 [ 43.003222] RSP: 002b:00007ffe190bc2a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.004353] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc4b29b65cd [ 43.005425] RDX: 0000560654986e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.006487] RBP: 00007ffe190bc300 R08: 0000000000000000 R09: 00007ffe190bb9a0 [ 43.007558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560679be5ad0 [ 43.008619] R13: 00007ffe190bc730 R14: 0000560679be6bc0 R15: 0000560679bf7780 [ 43.009704] [ 43.010056] irq event stamp: 1711 [ 43.010596] hardirqs last enabled at (1721): [] __up_console_sem+0x78/0x80 [ 43.011877] hardirqs last disabled at (1730): [] __up_console_sem+0x5d/0x80 [ 43.013144] softirqs last enabled at (1418): [] handle_softirqs+0x50c/0x770 [ 43.014439] softirqs last disabled at (1407): [] __irq_exit_rcu+0xc4/0x100 [ 43.015717] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:54262' (ECDSA) to the list of known hosts. 2025/11/19 05:47:11 fuzzer started 2025/11/19 05:47:11 dialing manager at localhost:34383 2025/11/19 05:47:11 checking machine... 2025/11/19 05:47:11 checking revisions... [ 43.985281] kmemleak: Automatic memory scanning thread ended 2025/11/19 05:47:11 testing simple program... [ 44.073553] cgroup: Unknown subsys name 'net' [ 44.121456] cgroup: Unknown subsys name 'cpuset' [ 44.134507] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 05:47:10 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=ffffffff85c2ca00 RCX=0000000000000001 RDX=0000000000000005 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85c2d458 RSP=ffff88806ce088c8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffffffff85c2d480 R13=0000000000000003 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81527128 RFL=00000007 [-----PC] 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 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f04943dd020 CR3=000000000dcb0000 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=2030313a37343a353020393120766f4e XMM01=73732878696e755f6d6170203a5d3334 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039303a37343a3530203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000000a RBX=0000000000000002 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8899ce60 RDI=ffff888017baa640 RBP=ffffffff8899ce60 RSP=ffff888018457400 R8 =00000000ffffffff R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff888017ba9bc0 R13=ffff888017baa618 R14=00000000ffffffff R15=ffff888017baa668 RIP=ffffffff84c720f6 RFL=00000093 [--S-A-C] 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 00007faba9291900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007faba9848618 CR3=000000000d327000 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