[ 46.150407] ------------[ cut here ]------------ [ 46.151353] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.153400] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.154876] Modules linked in: [ 46.155475] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.157479] Tainted: [W]=WARN [ 46.158081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.159554] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.160474] 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 [ 46.163697] RSP: 0018:ffff888015b2fbc0 EFLAGS: 00010286 [ 46.164697] RAX: 0000000000000000 RBX: ffffed1002b65f78 RCX: ffffffff813a4050 [ 46.166018] RDX: ffff88800f43d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.167312] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b65f2f [ 46.168616] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.169947] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015b2fdf8 [ 46.171256] FS: 00007feaecc12900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.172691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.173782] CR2: 00007feaed104580 CR3: 0000000013b0c000 CR4: 0000000000350ef0 [ 46.175085] Call Trace: [ 46.175562] [ 46.176011] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.176936] ? __create_object+0x59/0x80 [ 46.177728] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.178709] __vmalloc_noprof+0x59/0x60 [ 46.179426] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.180316] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.181279] bpf_prog_alloc+0x39/0x200 [ 46.182026] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.182966] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.183886] do_seccomp+0x349/0x25e0 [ 46.184563] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.185480] ? __pfx_do_seccomp+0x10/0x10 [ 46.186284] ? find_held_lock+0x2b/0x80 [ 46.187051] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.188068] ? static_key_count+0x60/0x80 [ 46.188944] prctl_set_seccomp+0x4e/0x70 [ 46.189771] __do_sys_prctl+0xe6c/0x1d70 [ 46.190531] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.191390] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.192387] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.193391] ? irqentry_exit+0xf3/0x650 [ 46.194173] do_syscall_64+0xbf/0x430 [ 46.194916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.195875] RIP: 0033:0x7feaed1045cd [ 46.196543] 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 [ 46.199765] RSP: 002b:00007ffd534d8700 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.201171] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feaed1045cd [ 46.202473] RDX: 00005633dc1eee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.203760] RBP: 00007ffd534d8760 R08: 0000000000000000 R09: 00007ffd534d7e00 [ 46.205079] R10: 0000000000000000 R11: 0000000000000246 R12: 00005633dfd5e240 [ 46.206368] R13: 00007ffd534d8b90 R14: 00005633dfd5dbf0 R15: 00005633dfd724d0 [ 46.207702] [ 46.208132] irq event stamp: 1727 [ 46.208792] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 46.210343] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 46.211884] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770 [ 46.213456] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100 [ 46.214963] ---[ end trace 0000000000000000 ]--- [ 48.887202] ------------[ cut here ]------------ [ 48.888155] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.890168] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 48.891700] Modules linked in: [ 48.892315] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.894327] Tainted: [W]=WARN [ 48.894918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.896384] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.897315] 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 [ 48.900464] RSP: 0018:ffff888018e6fbc0 EFLAGS: 00010286 [ 48.901440] RAX: 0000000000000000 RBX: ffffed10031cdf78 RCX: ffffffff813a4050 [ 48.902721] RDX: ffff8880174ad340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.903998] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031cdf2f [ 48.905294] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.906567] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018e6fdf8 [ 48.907853] FS: 00007fd1deb78900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.909275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.910327] CR2: 00007ffe5481eef7 CR3: 0000000020519000 CR4: 0000000000350ef0 [ 48.911608] Call Trace: [ 48.912114] [ 48.912524] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.913422] ? __create_object+0x59/0x80 [ 48.914207] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.915186] __vmalloc_noprof+0x59/0x60 [ 48.915948] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.916831] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.917783] bpf_prog_alloc+0x39/0x200 [ 48.918473] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.919398] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.920299] do_seccomp+0x349/0x25e0 [ 48.921022] ? find_held_lock+0x2b/0x80 [ 48.921804] ? do_prlimit+0x310/0x610 [ 48.922504] ? __pfx_do_seccomp+0x10/0x10 [ 48.923292] ? do_raw_spin_unlock+0x53/0x220 [ 48.924117] ? _raw_spin_unlock+0x1e/0x40 [ 48.924896] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.925866] ? static_key_count+0x60/0x80 [ 48.926615] prctl_set_seccomp+0x4e/0x70 [ 48.927401] __do_sys_prctl+0xe6c/0x1d70 [ 48.928179] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.929038] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.930002] ? irqentry_exit+0xf3/0x650 [ 48.930765] do_syscall_64+0xbf/0x430 [ 48.931451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.932403] RIP: 0033:0x7fd1df06a5cd [ 48.933118] 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 [ 48.936280] RSP: 002b:00007ffe5481ddf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.937666] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1df06a5cd [ 48.938950] RDX: 00005569d7ed0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.940243] RBP: 00007ffe5481de50 R08: 0000000000000000 R09: 00007ffe5481d4f0 [ 48.941548] R10: 0000000000000000 R11: 0000000000000246 R12: 00005569d91a5bf0 [ 48.942821] R13: 00007ffe5481e280 R14: 00005569d91af380 R15: 00005569d91ba460 [ 48.944115] [ 48.944532] irq event stamp: 1731 [ 48.945191] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 48.946459] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 48.947425] softirqs last enabled at (1690): [] handle_softirqs+0x50c/0x770 [ 48.948419] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100 [ 48.949396] ---[ end trace 0000000000000000 ]--- [ 49.640204] ------------[ cut here ]------------ [ 49.641176] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.643221] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 49.644689] Modules linked in: [ 49.645300] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.647294] Tainted: [W]=WARN [ 49.647894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.649387] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.650303] 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 [ 49.653499] RSP: 0018:ffff8880162efbc0 EFLAGS: 00010286 [ 49.654483] RAX: 0000000000000000 RBX: ffffed1002c5df78 RCX: ffffffff813a4050 [ 49.655773] RDX: ffff888016b29bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.657069] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c5df2f [ 49.658357] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.659631] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880162efdf8 [ 49.660932] FS: 00007f42fdbe3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.662376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.663443] CR2: 00007f42fe0d5580 CR3: 000000000ed48000 CR4: 0000000000350ef0 [ 49.664723] Call Trace: [ 49.665188] [ 49.665598] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.666498] ? __create_object+0x59/0x80 [ 49.667280] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.668250] __vmalloc_noprof+0x59/0x60 [ 49.669021] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.669890] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.670830] bpf_prog_alloc+0x39/0x200 [ 49.671532] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.672454] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.673358] do_seccomp+0x349/0x25e0 [ 49.674053] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.674948] ? __pfx_do_seccomp+0x10/0x10 [ 49.675747] ? find_held_lock+0x2b/0x80 [ 49.676459] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.677567] ? static_key_count+0x60/0x80 [ 49.678368] prctl_set_seccomp+0x4e/0x70 [ 49.679133] __do_sys_prctl+0xe6c/0x1d70 [ 49.679925] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.680770] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.681764] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.682747] ? irqentry_exit+0xf3/0x650 [ 49.683476] do_syscall_64+0xbf/0x430 [ 49.684227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.685198] RIP: 0033:0x7f42fe0d55cd [ 49.685899] 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 [ 49.689119] RSP: 002b:00007ffe5a9c5da0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.690488] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f42fe0d55cd [ 49.691774] RDX: 000055c086294e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.693078] RBP: 00007ffe5a9c5e00 R08: 0000000000000000 R09: 00007ffe5a9c54a0 [ 49.694373] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c0bc4152b0 [ 49.695681] R13: 00007ffe5a9c6230 R14: 000055c0bc417d20 R15: 000055c0bc4298d0 [ 49.697010] [ 49.697442] irq event stamp: 1751 [ 49.698094] hardirqs last enabled at (1761): [] __up_console_sem+0x78/0x80 [ 49.699666] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 49.701228] softirqs last enabled at (1690): [] handle_softirqs+0x50c/0x770 [ 49.702804] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100 [ 49.704315] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:44197' (ECDSA) to the list of known hosts. 2025/11/17 09:13:50 fuzzer started 2025/11/17 09:13:51 dialing manager at localhost:37895 2025/11/17 09:13:51 checking machine... 2025/11/17 09:13:51 checking revisions... [ 50.578730] kmemleak: Automatic memory scanning thread ended 2025/11/17 09:13:51 testing simple program... [ 50.673198] cgroup: Unknown subsys name 'net' [ 50.718760] cgroup: Unknown subsys name 'cpuset' [ 50.732004] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 09:13:50 Registers: info registers vcpu 0 RAX=1ffffffff0d4861a RBX=0000000000000001 RCX=ffffffff86a430d2 RDX=0000000000000000 RSI=dffffc0000000000 RDI=ffff8880096277c8 RBP=ffff8880096277b8 RSP=ffff8880096276f0 R8 =ffffffff86a430d6 R9 =ffff8880096277a0 R10=000000000003c9ed R11=0000000000011d83 R12=ffff8880096277c0 R13=ffff8880096277a8 R14=ffff888009627d50 R15=ffff888009627760 RIP=ffffffff8135f084 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd1deb47008 CR3=0000000013d98000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000026229 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=00000202 [-------] 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 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f84a525a000 CR3=000000000dddb000 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=d81cc622a0c819a84542ebdbb933b79a XMM02=00000000003021c8eff9b2d0a8fce9cb XMM03=00000000003022982c67c8bc2e329bc3 XMM04=561cfe0510ad451300000000000ae988 XMM05=73d25943465bb949000000000031f148 XMM06=474038aa6c007e1f000000000031e1e8 XMM07=e042d86d42eb936e000000000030e368 XMM08=f54a308a405ff3c80000000000302298 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000