[ 39.034093] ------------[ cut here ]------------ [ 39.035059] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.037138] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.038625] Modules linked in: [ 39.039227] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.041525] Tainted: [W]=WARN [ 39.042090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.043655] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.044582] 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 [ 39.048177] RSP: 0018:ffff888015e4fbc0 EFLAGS: 00010286 [ 39.049162] RAX: 0000000000000000 RBX: ffffed1002bc9f78 RCX: ffffffff813a4050 [ 39.050452] RDX: ffff88801af11bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.051757] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bc9f2f [ 39.053037] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.054537] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015e4fdf8 [ 39.055934] FS: 00007f87a5454900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.057408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.058485] CR2: 00007f87a5946580 CR3: 000000000e4fb000 CR4: 0000000000350ef0 [ 39.059808] Call Trace: [ 39.060328] [ 39.060748] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.061664] ? __create_object+0x59/0x80 [ 39.062464] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.063457] __vmalloc_noprof+0x59/0x60 [ 39.064196] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.065083] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.066036] bpf_prog_alloc+0x39/0x200 [ 39.066782] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.067743] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.068666] do_seccomp+0x349/0x25e0 [ 39.069396] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.070315] ? __pfx_do_seccomp+0x10/0x10 [ 39.071078] ? find_held_lock+0x2b/0x80 [ 39.071864] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.072845] ? static_key_count+0x60/0x80 [ 39.073661] prctl_set_seccomp+0x4e/0x70 [ 39.074457] __do_sys_prctl+0xe6c/0x1d70 [ 39.075214] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.076102] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.077088] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.078077] ? irqentry_exit+0xf3/0x650 [ 39.078854] do_syscall_64+0xbf/0x430 [ 39.079619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.080585] RIP: 0033:0x7f87a59465cd [ 39.081296] 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 [ 39.084586] RSP: 002b:00007ffd34c21300 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.085983] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87a59465cd [ 39.087290] RDX: 00005619e0e71e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.088614] RBP: 00007ffd34c21360 R08: 0000000000000000 R09: 00007ffd34c20a00 [ 39.089916] R10: 0000000000000000 R11: 0000000000000246 R12: 00005619f333fb10 [ 39.091215] R13: 00007ffd34c21790 R14: 00005619f33402b0 R15: 00005619f33546f0 [ 39.092553] [ 39.092987] irq event stamp: 1799 [ 39.093643] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 39.095196] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 39.096753] softirqs last enabled at (1788): [] handle_softirqs+0x50c/0x770 [ 39.098324] softirqs last disabled at (1781): [] __irq_exit_rcu+0xc4/0x100 [ 39.099879] ---[ end trace 0000000000000000 ]--- [ 42.601644] ------------[ cut here ]------------ [ 42.602610] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.604662] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 42.606110] Modules linked in: [ 42.606750] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.608740] Tainted: [W]=WARN [ 42.609333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.610808] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.611735] 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 [ 42.614905] RSP: 0018:ffff888017007bc0 EFLAGS: 00010286 [ 42.615897] RAX: 0000000000000000 RBX: ffffed1002e00f78 RCX: ffffffff813a4050 [ 42.617191] RDX: ffff88801af1b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.618510] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e00f2f [ 42.619801] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.621111] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017007df8 [ 42.622439] FS: 00007fa394c37900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.623941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.625029] CR2: 00007fffca8a0ef8 CR3: 000000000be88000 CR4: 0000000000350ef0 [ 42.626330] Call Trace: [ 42.626804] [ 42.627230] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.628159] ? __create_object+0x59/0x80 [ 42.628969] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.629957] __vmalloc_noprof+0x59/0x60 [ 42.630718] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.631616] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.632563] bpf_prog_alloc+0x39/0x200 [ 42.633318] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.634213] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.635157] do_seccomp+0x349/0x25e0 [ 42.635902] ? find_held_lock+0x2b/0x80 [ 42.636678] ? do_prlimit+0x310/0x610 [ 42.637430] ? __pfx_do_seccomp+0x10/0x10 [ 42.638183] ? do_raw_spin_unlock+0x53/0x220 [ 42.639027] ? _raw_spin_unlock+0x1e/0x40 [ 42.639834] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.640808] ? static_key_count+0x60/0x80 [ 42.641623] prctl_set_seccomp+0x4e/0x70 [ 42.642418] __do_sys_prctl+0xe6c/0x1d70 [ 42.643169] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.644055] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.645035] ? irqentry_exit+0xf3/0x650 [ 42.645810] do_syscall_64+0xbf/0x430 [ 42.646551] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.647537] RIP: 0033:0x7fa3951295cd [ 42.648223] 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 [ 42.651479] RSP: 002b:00007fffca89f380 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.652876] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa3951295cd [ 42.654152] RDX: 00005584a9a47e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.655449] RBP: 00007fffca89f3e0 R08: 0000000000000000 R09: 00007fffca89ea80 [ 42.656746] R10: 0000000000000000 R11: 0000000000000246 R12: 00005584d3b652b0 [ 42.658023] R13: 00007fffca89f810 R14: 00005584d3b67d20 R15: 00005584d3b798d0 [ 42.659322] [ 42.659758] irq event stamp: 1725 [ 42.660412] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80 [ 42.661941] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80 [ 42.663470] softirqs last enabled at (1684): [] handle_softirqs+0x50c/0x770 [ 42.665029] softirqs last disabled at (1679): [] __irq_exit_rcu+0xc4/0x100 [ 42.666561] ---[ end trace 0000000000000000 ]--- [ 43.485871] ------------[ cut here ]------------ [ 43.486810] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.488827] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 43.490283] Modules linked in: [ 43.490881] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.492916] Tainted: [W]=WARN [ 43.493514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.494984] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.495909] 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 [ 43.499084] RSP: 0018:ffff88801663fbc0 EFLAGS: 00010286 [ 43.500067] RAX: 0000000000000000 RBX: ffffed1002cc7f78 RCX: ffffffff813a4050 [ 43.501338] RDX: ffff888015cab780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.502613] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cc7f2f [ 43.503903] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.505186] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801663fdf8 [ 43.506476] FS: 00007fa6f53cd900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.507919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.508979] CR2: 00007ffcf4540ef8 CR3: 000000000cd6f000 CR4: 0000000000350ef0 [ 43.510287] Call Trace: [ 43.510761] [ 43.511165] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.512067] ? __create_object+0x59/0x80 [ 43.512852] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.513819] __vmalloc_noprof+0x59/0x60 [ 43.514564] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.515434] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.516393] bpf_prog_alloc+0x39/0x200 [ 43.517084] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.518026] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.518934] do_seccomp+0x349/0x25e0 [ 43.519664] ? find_held_lock+0x2b/0x80 [ 43.520429] ? do_prlimit+0x310/0x610 [ 43.521072] ? __pfx_do_seccomp+0x10/0x10 [ 43.521785] ? do_raw_spin_unlock+0x53/0x220 [ 43.522512] ? _raw_spin_unlock+0x1e/0x40 [ 43.523160] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.524031] ? static_key_count+0x60/0x80 [ 43.524738] prctl_set_seccomp+0x4e/0x70 [ 43.525432] __do_sys_prctl+0xe6c/0x1d70 [ 43.526090] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.526858] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.527723] ? irqentry_exit+0xf3/0x650 [ 43.528400] do_syscall_64+0xbf/0x430 [ 43.529020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.529870] RIP: 0033:0x7fa6f58bf5cd [ 43.530545] 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 [ 43.533417] RSP: 002b:00007ffcf453f920 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.534638] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6f58bf5cd [ 43.535805] RDX: 00005629cba45e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.536938] RBP: 00007ffcf453f980 R08: 0000000000000000 R09: 00007ffcf453f020 [ 43.538098] R10: 0000000000000000 R11: 0000000000000246 R12: 00005629dfb7cad0 [ 43.539239] R13: 00007ffcf453fdb0 R14: 00005629dfb7dbc0 R15: 00005629dfb8e780 [ 43.540428] [ 43.540809] irq event stamp: 1747 [ 43.541400] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 43.542762] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80 [ 43.544135] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770 [ 43.545506] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100 [ 43.546845] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:21827' (ECDSA) to the list of known hosts. 2025/11/18 06:35:27 fuzzer started 2025/11/18 06:35:27 dialing manager at localhost:37895 2025/11/18 06:35:27 checking machine... 2025/11/18 06:35:27 checking revisions... [ 44.457058] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:35:27 testing simple program... [ 44.544487] cgroup: Unknown subsys name 'net' [ 44.613247] cgroup: Unknown subsys name 'cpuset' [ 44.628599] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:35:26 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff888009611c50 RCX=1ffff1100335e013 RDX=1ffff110012c2398 RSI=ffff888019af0090 RDI=ffff888009611cc0 RBP=0000000000000000 RSP=ffff888013fe74f8 R8 =ffff88800f2db818 R9 =ffff888009611c50 R10=0000000000155cc0 R11=0000000000000001 R12=0000000000000000 R13=000000042b5331e2 R14=0000000000155cc0 R15=ffffffff814951a0 RIP=ffffffff8149552d RFL=00000046 [---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 00007fa394c37900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffca899000 CR3=0000000013c48000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002757b RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000206 [-----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 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f47e721a000 CR3=000000000dcbc000 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=f5da1bdc815e47be584e0bedf6d67aca XMM02=0000000000302080eff9b2d0a8fce9cb XMM03=00000000003021502c67c8bc2e329bc3 XMM04=6527134f6fd6acea00000000000ae988 XMM05=07c8bb74b6c04a44000000000031ee40 XMM06=d74844bf967d85ba000000000031ecc8 XMM07=e042d86d42eb936e000000000030e6f8 XMM08=62769c118171badd0000000000302150 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000