[ 54.064592] ------------[ cut here ]------------ [ 54.065531] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.067698] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 54.070546] Modules linked in: [ 54.071298] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 54.073361] Tainted: [W]=WARN [ 54.073985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.075491] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.076439] 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 [ 54.079710] RSP: 0018:ffff888015647bc0 EFLAGS: 00010286 [ 54.080720] RAX: 0000000000000000 RBX: ffffed1002ac8f78 RCX: ffffffff813a4050 [ 54.082045] RDX: ffff88800f82b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.083385] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ac8f2f [ 54.084730] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.086063] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015647df8 [ 54.087395] FS: 00007f6109e35900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.088883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.090006] CR2: 00007f610a327580 CR3: 000000000e152000 CR4: 0000000000350ef0 [ 54.091343] Call Trace: [ 54.091831] [ 54.092302] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.093220] ? __create_object+0x59/0x80 [ 54.094052] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.095046] __vmalloc_noprof+0x59/0x60 [ 54.095804] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.096725] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.097695] bpf_prog_alloc+0x39/0x200 [ 54.098466] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.099415] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.100344] do_seccomp+0x349/0x25e0 [ 54.101074] ? __pfx_css_rstat_updated+0x10/0x10 [ 54.102023] ? __pfx_do_seccomp+0x10/0x10 [ 54.102791] ? find_held_lock+0x2b/0x80 [ 54.103565] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.104585] ? static_key_count+0x60/0x80 [ 54.105411] prctl_set_seccomp+0x4e/0x70 [ 54.106216] __do_sys_prctl+0xe6c/0x1d70 [ 54.107043] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.107957] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.108973] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.109980] ? irqentry_exit+0xf3/0x650 [ 54.110719] do_syscall_64+0xbf/0x430 [ 54.111493] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.112497] RIP: 0033:0x7f610a3275cd [ 54.113220] 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 [ 54.116486] RSP: 002b:00007ffd09063eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.117911] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f610a3275cd [ 54.119216] RDX: 000056056251ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.120535] RBP: 00007ffd09063f10 R08: 0000000000000000 R09: 00007ffd090635b0 [ 54.121854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560572cdcbf0 [ 54.123187] R13: 00007ffd09064340 R14: 0000560572ce6380 R15: 0000560572cf1460 [ 54.124537] [ 54.125021] irq event stamp: 2075 [ 54.125659] hardirqs last enabled at (2083): [] __up_console_sem+0x78/0x80 [ 54.127211] hardirqs last disabled at (2092): [] __up_console_sem+0x5d/0x80 [ 54.128815] softirqs last enabled at (1926): [] handle_softirqs+0x50c/0x770 [ 54.130410] softirqs last disabled at (1921): [] __irq_exit_rcu+0xc4/0x100 [ 54.131990] ---[ end trace 0000000000000000 ]--- [ 57.226832] ------------[ cut here ]------------ [ 57.227778] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.229802] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 57.231266] Modules linked in: [ 57.231851] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 57.233827] Tainted: [W]=WARN [ 57.234425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.235908] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.236770] 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 [ 57.240202] RSP: 0018:ffff888016aefbc0 EFLAGS: 00010286 [ 57.241248] RAX: 0000000000000000 RBX: ffffed1002d5df78 RCX: ffffffff813a4050 [ 57.242564] RDX: ffff888018f95340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.243837] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d5df2f [ 57.245092] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.246358] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016aefdf8 [ 57.247635] FS: 00007fe329e31900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.248911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.249737] CR2: 00007fe32a323580 CR3: 000000000dd99000 CR4: 0000000000350ef0 [ 57.250782] Call Trace: [ 57.251194] [ 57.251531] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.252278] ? __create_object+0x59/0x80 [ 57.252919] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.253670] __vmalloc_noprof+0x59/0x60 [ 57.254285] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.254995] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.255723] bpf_prog_alloc+0x39/0x200 [ 57.256317] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.257065] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.257758] do_seccomp+0x349/0x25e0 [ 57.258343] ? __pfx_css_rstat_updated+0x10/0x10 [ 57.259068] ? __pfx_do_seccomp+0x10/0x10 [ 57.259663] ? find_held_lock+0x2b/0x80 [ 57.260284] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.261074] ? static_key_count+0x60/0x80 [ 57.261691] prctl_set_seccomp+0x4e/0x70 [ 57.262328] __do_sys_prctl+0xe6c/0x1d70 [ 57.262976] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.263633] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.264427] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.265219] ? irqentry_exit+0xf3/0x650 [ 57.265808] do_syscall_64+0xbf/0x430 [ 57.266418] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.267186] RIP: 0033:0x7fe32a3235cd [ 57.267734] 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 [ 57.270314] RSP: 002b:00007ffcce9abca0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.271450] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe32a3235cd [ 57.272501] RDX: 00005597dad81e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.273548] RBP: 00007ffcce9abd00 R08: 0000000000000000 R09: 00007ffcce9ab3a0 [ 57.274586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559800c40ad0 [ 57.275628] R13: 00007ffcce9ac130 R14: 0000559800c41bc0 R15: 0000559800c52780 [ 57.276685] [ 57.277072] irq event stamp: 1795 [ 57.277559] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 57.278796] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 57.280047] softirqs last enabled at (1792): [] handle_softirqs+0x50c/0x770 [ 57.281295] softirqs last disabled at (1787): [] __irq_exit_rcu+0xc4/0x100 [ 57.282516] ---[ end trace 0000000000000000 ]--- [ 58.067385] ------------[ cut here ]------------ [ 58.068153] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.069829] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 58.071055] Modules linked in: [ 58.071548] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 58.073251] Tainted: [W]=WARN [ 58.073715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.074975] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.075724] 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 [ 58.078386] RSP: 0018:ffff8880193b7bc0 EFLAGS: 00010286 [ 58.079215] RAX: 0000000000000000 RBX: ffffed1003276f78 RCX: ffffffff813a4050 [ 58.080357] RDX: ffff888016831bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.081439] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003276f2f [ 58.082519] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.083596] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880193b7df8 [ 58.084682] FS: 00007fb25e555900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.085910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.086773] CR2: 00007fb25ea47580 CR3: 0000000009e63000 CR4: 0000000000350ef0 [ 58.087855] Call Trace: [ 58.088275] [ 58.088627] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.089371] ? __create_object+0x59/0x80 [ 58.090017] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.090792] __vmalloc_noprof+0x59/0x60 [ 58.091433] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.092176] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.092958] bpf_prog_alloc+0x39/0x200 [ 58.093548] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.094330] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.095093] do_seccomp+0x349/0x25e0 [ 58.095703] ? __pfx_css_rstat_updated+0x10/0x10 [ 58.096480] ? __pfx_do_seccomp+0x10/0x10 [ 58.097136] ? find_held_lock+0x2b/0x80 [ 58.097731] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.098546] ? static_key_count+0x60/0x80 [ 58.099222] prctl_set_seccomp+0x4e/0x70 [ 58.099852] __do_sys_prctl+0xe6c/0x1d70 [ 58.100518] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.101246] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.102059] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.102847] ? irqentry_exit+0xf3/0x650 [ 58.103491] do_syscall_64+0xbf/0x430 [ 58.104123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.104876] RIP: 0033:0x7fb25ea475cd [ 58.105485] 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 [ 58.108115] RSP: 002b:00007ffc70623670 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.109266] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb25ea475cd [ 58.110350] RDX: 000055bbd6f13e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.111434] RBP: 00007ffc706236d0 R08: 0000000000000000 R09: 00007ffc70622d70 [ 58.112534] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bbfcd2ead0 [ 58.113614] R13: 00007ffc70623b00 R14: 000055bbfcd2fbc0 R15: 000055bbfcd40780 [ 58.114698] [ 58.115098] irq event stamp: 1737 [ 58.115600] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80 [ 58.116880] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80 [ 58.118183] softirqs last enabled at (1764): [] handle_softirqs+0x50c/0x770 [ 58.119473] softirqs last disabled at (1759): [] __irq_exit_rcu+0xc4/0x100 [ 58.120754] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:57013' (ECDSA) to the list of known hosts. 2025/11/18 01:35:08 fuzzer started 2025/11/18 01:35:08 dialing manager at localhost:37895 2025/11/18 01:35:08 checking machine... 2025/11/18 01:35:08 checking revisions... [ 59.065885] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:35:08 testing simple program... [ 59.147955] cgroup: Unknown subsys name 'net' [ 59.219770] cgroup: Unknown subsys name 'cpuset' [ 59.236034] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:35:07 Registers: info registers vcpu 0 RAX=00007ffdcebff510 RBX=00007f73cd820440 RCX=00007f73cd820440 RDX=0000000000000017 RSI=00007ffdcebff500 RDI=00007ffdcebff490 RBP=00007ffdcebff4f0 RSP=00007ffdcebff2d0 R8 =0000000000000000 R9 =00007ffdcebff498 R10=0000000000000002 R11=0000000000656434 R12=0000000000000180 R13=1354c6a503df2b70 R14=0000000000000010 R15=0000000000000000 RIP=00007f73cd4ae4f2 RFL=00000202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f73ccca6900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe32a3e6650 CR3=000000000dd0a000 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=3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d XMM01=0000000000ff00000000000000000000 XMM02=ffffffffffffffffffffffffffffffff XMM03=66207463656e6e6f6373696420646576 XMM04=71479dde0739d2a400000000000ae988 XMM05=1319e678c5640f8a00000000003224f0 XMM06=280a1d610a8a97f10000000000322458 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=00007f0eaf014a20 RCX=0000000018d09e7f RDX=0000000000000043 RSI=0000090892400601 RDI=0000000018d09e7f RBP=0000000000000003 RSP=00007fff78cecd70 R8 =00007fff78ceceb0 R9 =00007f0eaf04e440 R10=00007f0eae925a30 R11=000000000000001f R12=000000000000001f R13=00007f0eae4a8100 R14=0000000000000001 R15=0000000000000000 RIP=00007f0eaf02c102 RFL=00000246 [---Z-P-] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f0eae4a3900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0eae717000 CR3=00000000205a5000 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=ff000000000000000000ff0000000000 XMM01=0100ffffffffffffffff00ffffffffff XMM02=2e322e325f4342494c4700352e322e32 XMM03=0000000000000000004700352e322e32 XMM04=4342494c4700362e322e325f4342494c XMM05=00007f0eaea5cf6000007f0eaec16950 XMM06=00007f0eaec1644000007f0eaec15f20 XMM07=00007f0eae56012000007f0eae55fb10 XMM08=00007f0eae55f5f000007f0eae55f060 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000