[ 39.004600] ------------[ cut here ]------------ [ 39.005566] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.007604] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 39.009124] Modules linked in: [ 39.009727] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.011761] Tainted: [W]=WARN [ 39.012374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.013872] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.014807] 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 [ 39.018042] RSP: 0018:ffff8880170d7bc0 EFLAGS: 00010286 [ 39.019026] RAX: 0000000000000000 RBX: ffffed1002e1af78 RCX: ffffffff813a4050 [ 39.020329] RDX: ffff88801bac8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.021625] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e1af2f [ 39.022978] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.024284] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170d7df8 [ 39.025600] FS: 00007f4f6fafb900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.027061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.028147] CR2: 00007ffc8cf0eef8 CR3: 000000001c34f000 CR4: 0000000000350ef0 [ 39.029452] Call Trace: [ 39.029937] [ 39.030399] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.031323] ? __create_object+0x59/0x80 [ 39.032116] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.033084] __vmalloc_noprof+0x59/0x60 [ 39.033814] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.034706] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.035661] bpf_prog_alloc+0x39/0x200 [ 39.036410] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.037354] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.038286] do_seccomp+0x349/0x25e0 [ 39.039005] ? find_held_lock+0x2b/0x80 [ 39.039721] ? do_prlimit+0x310/0x610 [ 39.040471] ? __pfx_do_seccomp+0x10/0x10 [ 39.041259] ? do_raw_spin_unlock+0x53/0x220 [ 39.042102] ? _raw_spin_unlock+0x1e/0x40 [ 39.042848] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.043828] ? static_key_count+0x60/0x80 [ 39.044629] prctl_set_seccomp+0x4e/0x70 [ 39.045424] __do_sys_prctl+0xe6c/0x1d70 [ 39.046233] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.047102] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.048078] ? irqentry_exit+0xf3/0x650 [ 39.048809] do_syscall_64+0xbf/0x430 [ 39.049547] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.050526] RIP: 0033:0x7f4f6ffed5cd [ 39.051242] 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 [ 39.054468] RSP: 002b:00007ffc8cf0c4f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.055857] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4f6ffed5cd [ 39.057154] RDX: 0000557128df8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.058476] RBP: 00007ffc8cf0c550 R08: 0000000000000000 R09: 00007ffc8cf0bbf0 [ 39.059773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557168cf6b10 [ 39.061066] R13: 00007ffc8cf0c980 R14: 0000557168cf72b0 R15: 0000557168d0b6f0 [ 39.062408] [ 39.062843] irq event stamp: 1753 [ 39.063499] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 39.065041] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 39.066595] softirqs last enabled at (1676): [] handle_softirqs+0x50c/0x770 [ 39.068147] softirqs last disabled at (1671): [] __irq_exit_rcu+0xc4/0x100 [ 39.069665] ---[ end trace 0000000000000000 ]--- [ 42.001244] ------------[ cut here ]------------ [ 42.001808] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.003097] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 42.004015] Modules linked in: [ 42.004389] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.005669] Tainted: [W]=WARN [ 42.006064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.006999] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.007550] 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 [ 42.009563] RSP: 0018:ffff888016e57bc0 EFLAGS: 00010286 [ 42.010195] RAX: 0000000000000000 RBX: ffffed1002dcaf78 RCX: ffffffff813a4050 [ 42.011022] RDX: ffff88801750b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.011808] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dcaf2f [ 42.012624] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.013441] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e57df8 [ 42.014266] FS: 00007f9ea75e3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.015188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.015835] CR2: 00007f9ea7ad5580 CR3: 000000000e6af000 CR4: 0000000000350ef0 [ 42.016655] Call Trace: [ 42.016950] [ 42.017233] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.017772] ? __create_object+0x59/0x80 [ 42.018276] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.018866] __vmalloc_noprof+0x59/0x60 [ 42.019343] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.019870] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.020460] bpf_prog_alloc+0x39/0x200 [ 42.020900] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.021484] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.022068] do_seccomp+0x349/0x25e0 [ 42.022496] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.023065] ? __pfx_do_seccomp+0x10/0x10 [ 42.023537] ? find_held_lock+0x2b/0x80 [ 42.024019] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.024603] ? static_key_count+0x60/0x80 [ 42.025114] prctl_set_seccomp+0x4e/0x70 [ 42.025577] __do_sys_prctl+0xe6c/0x1d70 [ 42.026091] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.026607] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.027213] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.027804] ? irqentry_exit+0xf3/0x650 [ 42.028288] do_syscall_64+0xbf/0x430 [ 42.028739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.029340] RIP: 0033:0x7f9ea7ad55cd [ 42.029763] 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 [ 42.031791] RSP: 002b:00007fff9d0ac110 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.032663] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ea7ad55cd [ 42.033485] RDX: 00005562ab137e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.034311] RBP: 00007fff9d0ac170 R08: 0000000000000000 R09: 00007fff9d0ab810 [ 42.035128] R10: 0000000000000000 R11: 0000000000000246 R12: 00005562c86caad0 [ 42.035917] R13: 00007fff9d0ac5a0 R14: 00005562c86cbbc0 R15: 00005562c86dc780 [ 42.036745] [ 42.037038] irq event stamp: 1733 [ 42.037433] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 42.038414] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 42.039404] softirqs last enabled at (1282): [] handle_softirqs+0x50c/0x770 [ 42.040398] softirqs last disabled at (1271): [] __irq_exit_rcu+0xc4/0x100 [ 42.041371] ---[ end trace 0000000000000000 ]--- [ 42.708770] ------------[ cut here ]------------ [ 42.709374] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.710649] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 42.711582] Modules linked in: [ 42.711986] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.713261] Tainted: [W]=WARN [ 42.713610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.714554] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.715139] 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 [ 42.717167] RSP: 0018:ffff888018757bc0 EFLAGS: 00010286 [ 42.717770] RAX: 0000000000000000 RBX: ffffed10030eaf78 RCX: ffffffff813a4050 [ 42.718594] RDX: ffff888013771bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.719423] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030eaf2f [ 42.720249] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.721074] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018757df8 [ 42.721878] FS: 00007fea69573900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.722818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.723491] CR2: 00007fea69a65580 CR3: 000000001f432000 CR4: 0000000000350ef0 [ 42.724311] Call Trace: [ 42.724613] [ 42.724876] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.725442] ? __create_object+0x59/0x80 [ 42.725915] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.726521] __vmalloc_noprof+0x59/0x60 [ 42.726995] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.727521] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.728104] bpf_prog_alloc+0x39/0x200 [ 42.728542] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.729126] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.729670] do_seccomp+0x349/0x25e0 [ 42.730126] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.730668] ? __pfx_do_seccomp+0x10/0x10 [ 42.731162] ? find_held_lock+0x2b/0x80 [ 42.731614] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.732215] ? static_key_count+0x60/0x80 [ 42.732696] prctl_set_seccomp+0x4e/0x70 [ 42.733183] __do_sys_prctl+0xe6c/0x1d70 [ 42.733647] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.734193] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.734774] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.735390] ? irqentry_exit+0xf3/0x650 [ 42.735850] do_syscall_64+0xbf/0x430 [ 42.736314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.736884] RIP: 0033:0x7fea69a655cd [ 42.737326] 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 [ 42.739333] RSP: 002b:00007ffd76850c60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.740193] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fea69a655cd [ 42.741005] RDX: 00005585d403be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.741783] RBP: 00007ffd76850cc0 R08: 0000000000000000 R09: 00007ffd76850360 [ 42.742606] R10: 0000000000000000 R11: 0000000000000246 R12: 00005585e5ab62b0 [ 42.743416] R13: 00007ffd768510f0 R14: 00005585e5ab8d20 R15: 00005585e5aca8d0 [ 42.744235] [ 42.744502] irq event stamp: 1671 [ 42.744888] hardirqs last enabled at (1679): [] __up_console_sem+0x78/0x80 [ 42.745860] hardirqs last disabled at (1688): [] __up_console_sem+0x5d/0x80 [ 42.746818] softirqs last enabled at (1196): [] handle_softirqs+0x50c/0x770 [ 42.747796] softirqs last disabled at (1187): [] __irq_exit_rcu+0xc4/0x100 [ 42.748753] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:62861' (ECDSA) to the list of known hosts. 2025/11/18 08:21:09 fuzzer started 2025/11/18 08:21:09 dialing manager at localhost:34383 2025/11/18 08:21:09 checking machine... 2025/11/18 08:21:09 checking revisions... [ 43.584223] kmemleak: Automatic memory scanning thread ended 2025/11/18 08:21:09 testing simple program... [ 43.668561] cgroup: Unknown subsys name 'net' [ 43.730217] cgroup: Unknown subsys name 'cpuset' [ 43.750559] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 08:21:08 Registers: info registers vcpu 0 RAX=1ffff11003d4f13a RBX=ffff88801ea78000 RCX=ffffffff819f5b76 RDX=ffff88800f1c3780 RSI=ffffffff819f3c9e RDI=0000000000000007 RBP=00007f9ea75fffff RSP=ffff8880198775f8 R8 =ffff8880198778d0 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=00007f9ebfffffff R13=00007f9ea75b6000 R14=00007f9ea75b5fff R15=dffffc0000000000 RIP=ffffffff819f3cc9 RFL=00000246 [---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 00007f9ea75e3900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9ea75c2020 CR3=000000001ea73000 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=0000000000028f57 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc36e46b28 CR3=000000000e637000 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=2038303a31323a383020383120766f4e XMM01=73732878696e755f6d6170203a5d3134 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732038303a31323a3830203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000