[ 44.090414] ------------[ cut here ]------------ [ 44.091299] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 44.093457] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 44.095150] Modules linked in: [ 44.095864] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 44.097884] Tainted: [W]=WARN [ 44.098525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 44.099999] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 44.100911] 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 [ 44.104123] RSP: 0018:ffff888017947bc0 EFLAGS: 00010286 [ 44.105116] RAX: 0000000000000000 RBX: ffffed1002f28f78 RCX: ffffffff813a4050 [ 44.106432] RDX: ffff88800eb2d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 44.107728] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f28f2f [ 44.109035] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 44.110356] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017947df8 [ 44.111643] FS: 00007f18ff8e1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 44.113106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.114212] CR2: 00007f18ffdd3580 CR3: 000000000c2b5000 CR4: 0000000000350ef0 [ 44.115512] Call Trace: [ 44.115977] [ 44.116433] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 44.117285] ? __create_object+0x59/0x80 [ 44.118078] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.119058] __vmalloc_noprof+0x59/0x60 [ 44.119845] bpf_prog_alloc_no_stats+0x55/0x470 [ 44.120747] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.121675] bpf_prog_alloc+0x39/0x200 [ 44.122442] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.123393] bpf_prog_create_from_user+0xb2/0x2f0 [ 44.124266] do_seccomp+0x349/0x25e0 [ 44.125004] ? __pfx_css_rstat_updated+0x10/0x10 [ 44.125913] ? __pfx_do_seccomp+0x10/0x10 [ 44.126743] ? find_held_lock+0x2b/0x80 [ 44.127532] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 44.128524] ? static_key_count+0x60/0x80 [ 44.129297] prctl_set_seccomp+0x4e/0x70 [ 44.130107] __do_sys_prctl+0xe6c/0x1d70 [ 44.130917] ? __pfx___do_sys_prctl+0x10/0x10 [ 44.131790] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.132780] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 44.133772] ? irqentry_exit+0xf3/0x650 [ 44.134557] do_syscall_64+0xbf/0x430 [ 44.135254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.136230] RIP: 0033:0x7f18ffdd35cd [ 44.136939] 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 [ 44.140152] RSP: 002b:00007ffd279dcd20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 44.141498] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f18ffdd35cd [ 44.142817] RDX: 0000561120833e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 44.144114] RBP: 00007ffd279dcd80 R08: 0000000000000000 R09: 00007ffd279dc420 [ 44.145409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561130ec9ad0 [ 44.146712] R13: 00007ffd279dd1b0 R14: 0000561130ecabc0 R15: 0000561130edb780 [ 44.148037] [ 44.148522] irq event stamp: 1871 [ 44.149129] hardirqs last enabled at (1879): [] __up_console_sem+0x78/0x80 [ 44.150677] hardirqs last disabled at (1888): [] __up_console_sem+0x5d/0x80 [ 44.151947] softirqs last enabled at (1406): [] handle_softirqs+0x50c/0x770 [ 44.153220] softirqs last disabled at (1401): [] __irq_exit_rcu+0xc4/0x100 [ 44.154490] ---[ end trace 0000000000000000 ]--- [ 47.027837] ------------[ cut here ]------------ [ 47.028777] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.030811] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 47.032300] Modules linked in: [ 47.033168] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.035278] Tainted: [W]=WARN [ 47.036006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.037543] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.038488] 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 [ 47.041732] RSP: 0018:ffff888016d07bc0 EFLAGS: 00010286 [ 47.042743] RAX: 0000000000000000 RBX: ffffed1002da0f78 RCX: ffffffff813a4050 [ 47.044051] RDX: ffff8880154e3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.045369] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002da0f2f [ 47.046691] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.048007] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d07df8 [ 47.049323] FS: 00007f03dfc9c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 47.050822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.051907] CR2: 00007ffec38ceef8 CR3: 000000000dfd5000 CR4: 0000000000350ef0 [ 47.053222] Call Trace: [ 47.053740] [ 47.054174] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.055089] ? __create_object+0x59/0x80 [ 47.055891] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.056879] __vmalloc_noprof+0x59/0x60 [ 47.057652] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.058552] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.059505] bpf_prog_alloc+0x39/0x200 [ 47.060220] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.061167] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.062102] do_seccomp+0x349/0x25e0 [ 47.062838] ? find_held_lock+0x2b/0x80 [ 47.063619] ? do_prlimit+0x310/0x610 [ 47.064381] ? __pfx_do_seccomp+0x10/0x10 [ 47.065135] ? do_raw_spin_unlock+0x53/0x220 [ 47.065983] ? _raw_spin_unlock+0x1e/0x40 [ 47.066798] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.067786] ? static_key_count+0x60/0x80 [ 47.068604] prctl_set_seccomp+0x4e/0x70 [ 47.069398] __do_sys_prctl+0xe6c/0x1d70 [ 47.070171] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.071044] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.072034] ? irqentry_exit+0xf3/0x650 [ 47.072814] do_syscall_64+0xbf/0x430 [ 47.073576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.074562] RIP: 0033:0x7f03e018e5cd [ 47.075241] 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 [ 47.078512] RSP: 002b:00007ffec38cccf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.079905] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f03e018e5cd [ 47.081209] RDX: 000056471583fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.082528] RBP: 00007ffec38ccd50 R08: 0000000000000000 R09: 00007ffec38cc3f0 [ 47.083832] R10: 0000000000000000 R11: 0000000000000246 R12: 000056471e4cbad0 [ 47.085140] R13: 00007ffec38cd180 R14: 000056471e4ccbc0 R15: 000056471e4dd780 [ 47.086484] [ 47.086917] irq event stamp: 1819 [ 47.087579] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80 [ 47.089136] hardirqs last disabled at (1838): [] __up_console_sem+0x5d/0x80 [ 47.090703] softirqs last enabled at (1452): [] handle_softirqs+0x50c/0x770 [ 47.092092] softirqs last disabled at (1447): [] __irq_exit_rcu+0xc4/0x100 [ 47.093390] ---[ end trace 0000000000000000 ]--- [ 47.849002] ------------[ cut here ]------------ [ 47.849942] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.851983] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 47.853444] Modules linked in: [ 47.854045] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.857468] Tainted: [W]=WARN [ 47.858030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.859608] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.860551] 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 [ 47.863727] RSP: 0018:ffff888013987bc0 EFLAGS: 00010286 [ 47.864722] RAX: 0000000000000000 RBX: ffffed1002730f78 RCX: ffffffff813a4050 [ 47.866028] RDX: ffff888015b59bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.867356] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002730f2f [ 47.868651] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.869944] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013987df8 [ 47.871250] FS: 00007fcb82d64900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 47.872685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.873735] CR2: 00007fcb83256580 CR3: 000000000d225000 CR4: 0000000000350ef0 [ 47.875020] Call Trace: [ 47.875543] [ 47.875963] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.876869] ? __create_object+0x59/0x80 [ 47.877645] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.878631] __vmalloc_noprof+0x59/0x60 [ 47.879392] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.880214] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.881141] bpf_prog_alloc+0x39/0x200 [ 47.881869] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.882813] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.883704] do_seccomp+0x349/0x25e0 [ 47.884418] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.885295] ? __pfx_do_seccomp+0x10/0x10 [ 47.886086] ? find_held_lock+0x2b/0x80 [ 47.886853] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.887812] ? static_key_count+0x60/0x80 [ 47.888627] prctl_set_seccomp+0x4e/0x70 [ 47.889411] __do_sys_prctl+0xe6c/0x1d70 [ 47.890175] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.891038] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.892016] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.892977] ? irqentry_exit+0xf3/0x650 [ 47.893737] do_syscall_64+0xbf/0x430 [ 47.894478] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.895421] RIP: 0033:0x7fcb832565cd [ 47.896075] 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 [ 47.899221] RSP: 002b:00007ffca2469020 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.900597] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcb832565cd [ 47.901877] RDX: 000055ad3cc41e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.903178] RBP: 00007ffca2469080 R08: 0000000000000000 R09: 00007ffca2468720 [ 47.904456] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ad60a8d240 [ 47.905727] R13: 00007ffca24694b0 R14: 000055ad60a96380 R15: 000055ad60aa1540 [ 47.907040] [ 47.907501] irq event stamp: 2069 [ 47.908104] hardirqs last enabled at (2077): [] __up_console_sem+0x78/0x80 [ 47.909606] hardirqs last disabled at (2086): [] __up_console_sem+0x5d/0x80 [ 47.911134] softirqs last enabled at (2016): [] handle_softirqs+0x50c/0x770 [ 47.912684] softirqs last disabled at (2011): [] __irq_exit_rcu+0xc4/0x100 [ 47.914198] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:57336' (ECDSA) to the list of known hosts. 2025/11/19 05:14:51 fuzzer started 2025/11/19 05:14:52 dialing manager at localhost:34383 2025/11/19 05:14:52 checking machine... 2025/11/19 05:14:52 checking revisions... [ 48.736767] kmemleak: Automatic memory scanning thread ended 2025/11/19 05:14:52 testing simple program... [ 48.779720] cgroup: Unknown subsys name 'net' [ 48.818843] cgroup: Unknown subsys name 'cpuset' [ 48.825234] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:14:51 Registers: info registers vcpu 0 RAX=0000000000042f3f RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 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 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=00007ffd4df1d438 CR3=000000000d1ef000 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=cfb70ee86d8877ac4947be9b04690e24 XMM02=0000000000302e30eff9b2d0a8fce9cb XMM03=0000000000302f002c67c8bc2e329bc3 XMM04=1bf083c747ea251900000000000ae988 XMM05=f119406511183f7800000000003210b0 XMM06=5b75c91c80445342000000000031f9e8 XMM07=e042d86d42eb936e000000000030f870 XMM08=0f2c753aebe954d10000000000302f00 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff8880162ffa88 RCX=ffff88806cf089c4 RDX=0000000000000001 RSI=ffffffff85e1ffe0 RDI=ffff88800f4d5dc0 RBP=ffff8880162f8000 RSP=ffff88806cf089e8 R8 =0000000000000001 R9 =ffff88806cf08ab0 R10=000000000003c9ed R11=0000000000023cd5 R12=0000000000008001 R13=ffff88806cf08ab8 R14=ffff88800f4d5340 R15=0000000000000002 RIP=ffffffff81529029 RFL=00000292 [--S-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 00007f03dfc9c900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffec38c6000 CR3=000000000e95d000 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