[ 44.117753] ------------[ cut here ]------------ [ 44.118611] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 44.120364] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 44.121605] Modules linked in: [ 44.122118] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 44.123819] Tainted: [W]=WARN [ 44.124323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 44.125575] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 44.126367] 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 [ 44.129122] RSP: 0018:ffff88801607fbc0 EFLAGS: 00010286 [ 44.129951] RAX: 0000000000000000 RBX: ffffed1002c0ff78 RCX: ffffffff813a4050 [ 44.131055] RDX: ffff88801ae88000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 44.132187] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c0ff2f [ 44.133283] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 44.134625] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801607fdf8 [ 44.135722] FS: 00007fc10b602900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 44.136961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.137870] CR2: 00007fc10baf4580 CR3: 000000001ccf7000 CR4: 0000000000350ef0 [ 44.138993] Call Trace: [ 44.139422] [ 44.139781] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 44.140551] ? __create_object+0x59/0x80 [ 44.141220] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.142016] __vmalloc_noprof+0x59/0x60 [ 44.142669] bpf_prog_alloc_no_stats+0x55/0x470 [ 44.143434] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.144239] bpf_prog_alloc+0x39/0x200 [ 44.144838] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.145633] bpf_prog_create_from_user+0xb2/0x2f0 [ 44.146435] do_seccomp+0x349/0x25e0 [ 44.147043] ? __pfx_css_rstat_updated+0x10/0x10 [ 44.147830] ? __pfx_do_seccomp+0x10/0x10 [ 44.148514] ? find_held_lock+0x2b/0x80 [ 44.149107] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 44.149941] ? static_key_count+0x60/0x80 [ 44.150653] prctl_set_seccomp+0x4e/0x70 [ 44.151331] __do_sys_prctl+0xe6c/0x1d70 [ 44.151975] ? __pfx___do_sys_prctl+0x10/0x10 [ 44.152729] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.153578] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 44.154438] ? irqentry_exit+0xf3/0x650 [ 44.155073] do_syscall_64+0xbf/0x430 [ 44.155718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.156589] RIP: 0033:0x7fc10baf45cd [ 44.157214] 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 [ 44.160024] RSP: 002b:00007fff3c484dc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 44.161227] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc10baf45cd [ 44.162373] RDX: 0000555e5d7d1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 44.163506] RBP: 00007fff3c484e20 R08: 0000000000000000 R09: 00007fff3c4844c0 [ 44.164649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555e96cb7ad0 [ 44.165784] R13: 00007fff3c485250 R14: 0000555e96cb8bc0 R15: 0000555e96cc9780 [ 44.166943] [ 44.167358] irq event stamp: 1749 [ 44.167907] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 44.169252] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80 [ 44.170621] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 44.171989] softirqs last disabled at (1641): [] __irq_exit_rcu+0xc4/0x100 [ 44.173545] ---[ end trace 0000000000000000 ]--- [ 47.595596] ------------[ cut here ]------------ [ 47.596469] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.598354] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 47.599644] Modules linked in: [ 47.600195] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 47.602213] Tainted: [W]=WARN [ 47.602707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.604324] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.605109] 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 [ 47.607973] RSP: 0018:ffff888016cb7bc0 EFLAGS: 00010286 [ 47.608849] RAX: 0000000000000000 RBX: ffffed1002d96f78 RCX: ffffffff813a4050 [ 47.609995] RDX: ffff88800f40b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.611141] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d96f2f [ 47.612295] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.613432] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016cb7df8 [ 47.614569] FS: 00007f7073b81900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 47.615854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.616790] CR2: 00007f7074073580 CR3: 000000000a1c7000 CR4: 0000000000350ef0 [ 47.617939] Call Trace: [ 47.618393] [ 47.618761] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.619575] ? __create_object+0x59/0x80 [ 47.620286] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.621113] __vmalloc_noprof+0x59/0x60 [ 47.621783] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.622559] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.623384] bpf_prog_alloc+0x39/0x200 [ 47.623998] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.624832] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.625640] do_seccomp+0x349/0x25e0 [ 47.626297] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.627062] ? __pfx_do_seccomp+0x10/0x10 [ 47.627772] ? find_held_lock+0x2b/0x80 [ 47.628445] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.629305] ? static_key_count+0x60/0x80 [ 47.629983] prctl_set_seccomp+0x4e/0x70 [ 47.630684] __do_sys_prctl+0xe6c/0x1d70 [ 47.631366] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.632084] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.632943] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.633793] ? irqentry_exit+0xf3/0x650 [ 47.634476] do_syscall_64+0xbf/0x430 [ 47.635101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.635943] RIP: 0033:0x7f70740735cd [ 47.636568] 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 [ 47.639414] RSP: 002b:00007ffdd4e57e10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.640639] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f70740735cd [ 47.641779] RDX: 000055e7fa849e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.642930] RBP: 00007ffdd4e57e70 R08: 0000000000000000 R09: 00007ffdd4e57510 [ 47.644083] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e7fc8fcad0 [ 47.645217] R13: 00007ffdd4e582a0 R14: 000055e7fc8fdbc0 R15: 000055e7fc90e780 [ 47.646394] [ 47.646769] irq event stamp: 1871 [ 47.647349] hardirqs last enabled at (1881): [] __up_console_sem+0x78/0x80 [ 47.648706] hardirqs last disabled at (1890): [] __up_console_sem+0x5d/0x80 [ 47.650074] softirqs last enabled at (1840): [] handle_softirqs+0x50c/0x770 [ 47.651469] softirqs last disabled at (1835): [] __irq_exit_rcu+0xc4/0x100 [ 47.652839] ---[ end trace 0000000000000000 ]--- [ 48.497593] ------------[ cut here ]------------ [ 48.498432] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.500289] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 48.501588] Modules linked in: [ 48.502117] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.503886] Tainted: [W]=WARN [ 48.504418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.505731] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.506765] 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 [ 48.509858] RSP: 0018:ffff88801ba1fbc0 EFLAGS: 00010286 [ 48.511083] RAX: 0000000000000000 RBX: ffffed1003743f78 RCX: ffffffff813a4050 [ 48.512347] RDX: ffff888019b20000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.513501] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003743f2f [ 48.514648] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.515778] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ba1fdf8 [ 48.516908] FS: 00007fa960823900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.518390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.519546] CR2: 00007fa960d15580 CR3: 000000000d120000 CR4: 0000000000350ef0 [ 48.520753] Call Trace: [ 48.521194] [ 48.521559] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.522369] ? __create_object+0x59/0x80 [ 48.523023] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.523877] __vmalloc_noprof+0x59/0x60 [ 48.524545] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.525309] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.526121] bpf_prog_alloc+0x39/0x200 [ 48.526765] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.527575] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.528388] do_seccomp+0x349/0x25e0 [ 48.528993] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.529779] ? __pfx_do_seccomp+0x10/0x10 [ 48.530491] ? find_held_lock+0x2b/0x80 [ 48.531127] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.531982] ? static_key_count+0x60/0x80 [ 48.532695] prctl_set_seccomp+0x4e/0x70 [ 48.533384] __do_sys_prctl+0xe6c/0x1d70 [ 48.534061] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.534821] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.535670] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.536518] ? irqentry_exit+0xf3/0x650 [ 48.537156] do_syscall_64+0xbf/0x430 [ 48.537806] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.538646] RIP: 0033:0x7fa960d155cd [ 48.539268] 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 [ 48.542094] RSP: 002b:00007ffd9152b2c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.543293] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa960d155cd [ 48.544405] RDX: 000055691c45fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.545533] RBP: 00007ffd9152b320 R08: 0000000000000000 R09: 00007ffd9152a9c0 [ 48.546684] R10: 0000000000000000 R11: 0000000000000246 R12: 000055693cd97ad0 [ 48.547806] R13: 00007ffd9152b750 R14: 000055693cd98bc0 R15: 000055693cda9780 [ 48.548952] [ 48.549364] irq event stamp: 1863 [ 48.549903] hardirqs last enabled at (1871): [] __up_console_sem+0x78/0x80 [ 48.551261] hardirqs last disabled at (1880): [] __up_console_sem+0x5d/0x80 [ 48.552604] softirqs last enabled at (1830): [] handle_softirqs+0x50c/0x770 [ 48.553964] softirqs last disabled at (1825): [] __irq_exit_rcu+0xc4/0x100 [ 48.555325] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:54757' (ECDSA) to the list of known hosts. 2025/11/17 18:42:09 fuzzer started 2025/11/17 18:42:09 dialing manager at localhost:37895 2025/11/17 18:42:09 checking machine... 2025/11/17 18:42:09 checking revisions... [ 49.511106] kmemleak: Automatic memory scanning thread ended 2025/11/17 18:42:09 testing simple program... [ 49.603355] cgroup: Unknown subsys name 'net' [ 49.673369] cgroup: Unknown subsys name 'cpuset' [ 49.691750] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 18:42:08 Registers: info registers vcpu 0 RAX=1ffffffff0ce4c32 RBX=ffffffff86726194 RCX=ffffffff81b2d539 RDX=0000000000000000 RSI=ffffffff86ab8c84 RDI=ffffffff8672618c RBP=ffffffff86726194 RSP=ffff88806ce089b8 R8 =ffffffff86ab8c84 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000025776 R12=ffffffff86726194 R13=ffffffff8672618c R14=ffffffff86726190 R15=dffffc0000000000 RIP=ffffffff8135daaf RFL=00000213 [----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 00007f7073b81900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdd4e51000 CR3=000000000bd0a000 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=000000000001f7cf 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=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 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8742fc1000 CR3=0000000009c3c000 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=96188f6d77c5c990d54d3c4170818330 XMM02=0000000000304da0eff9b2d0a8fce9cb XMM03=0000000000304e702c67c8bc2e329bc3 XMM04=70d22ace8256de4d00000000000ae988 XMM05=ccb30bbc99e026a20000000000321300 XMM06=5b75c91c804453420000000000320f88 XMM07=e042d86d42eb936e00000000003110b8 XMM08=0a0d3b3dbab8eb760000000000304e70 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000