[ 46.356442] ------------[ cut here ]------------ [ 46.357425] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.359525] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.361064] Modules linked in: [ 46.361714] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.363771] Tainted: [W]=WARN [ 46.364380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.365859] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.366776] 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 [ 46.370008] RSP: 0018:ffff8880199cfbc0 EFLAGS: 00010286 [ 46.370999] RAX: 0000000000000000 RBX: ffffed1003339f78 RCX: ffffffff813a4050 [ 46.372346] RDX: ffff888019f3d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.373618] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003339f2f [ 46.374895] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.376244] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880199cfdf8 [ 46.377525] FS: 00007f848e93f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.378974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.380090] CR2: 00007f848eea54a6 CR3: 000000000d592000 CR4: 0000000000350ef0 [ 46.381404] Call Trace: [ 46.381873] [ 46.382336] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.383188] ? __create_object+0x59/0x80 [ 46.384002] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.384977] __vmalloc_noprof+0x59/0x60 [ 46.385735] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.386620] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.387625] bpf_prog_alloc+0x39/0x200 [ 46.388384] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.389341] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.390205] do_seccomp+0x349/0x25e0 [ 46.390930] ? find_held_lock+0x2b/0x80 [ 46.391751] ? do_prlimit+0x310/0x610 [ 46.392505] ? __pfx_do_seccomp+0x10/0x10 [ 46.393314] ? do_raw_spin_unlock+0x53/0x220 [ 46.394096] ? _raw_spin_unlock+0x1e/0x40 [ 46.394878] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.395883] ? static_key_count+0x60/0x80 [ 46.396692] prctl_set_seccomp+0x4e/0x70 [ 46.397477] __do_sys_prctl+0xe6c/0x1d70 [ 46.398258] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.399076] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.400083] ? irqentry_exit+0xf3/0x650 [ 46.400852] do_syscall_64+0xbf/0x430 [ 46.401594] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.402549] RIP: 0033:0x7f848ee315cd [ 46.403205] 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 [ 46.406480] RSP: 002b:00007ffc1c72f220 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.407875] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f848ee315cd [ 46.409166] RDX: 0000563fa0dabe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.410472] RBP: 00007ffc1c72f280 R08: 0000000000000000 R09: 00007ffc1c72e920 [ 46.411790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563fa600aad0 [ 46.412919] R13: 00007ffc1c72f6b0 R14: 0000563fa600bbc0 R15: 0000563fa601c780 [ 46.414010] [ 46.414415] irq event stamp: 1781 [ 46.414926] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 46.416243] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 46.417536] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 46.418826] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 46.420143] ---[ end trace 0000000000000000 ]--- [ 49.260817] ------------[ cut here ]------------ [ 49.261771] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.263834] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.265280] Modules linked in: [ 49.265872] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.268097] Tainted: [W]=WARN [ 49.268757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.270240] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.271106] 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 [ 49.274297] RSP: 0018:ffff88801716fbc0 EFLAGS: 00010286 [ 49.275268] RAX: 0000000000000000 RBX: ffffed1002e2df78 RCX: ffffffff813a4050 [ 49.276557] RDX: ffff888019f3b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.277825] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e2df2f [ 49.279092] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.280369] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801716fdf8 [ 49.281659] FS: 00007fd0e7b62900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.283080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.284148] CR2: 00007fd0e8054580 CR3: 000000000e5a7000 CR4: 0000000000350ef0 [ 49.285416] Call Trace: [ 49.285885] [ 49.286343] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.287191] ? __create_object+0x59/0x80 [ 49.287981] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.288944] __vmalloc_noprof+0x59/0x60 [ 49.289695] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.290552] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.291486] bpf_prog_alloc+0x39/0x200 [ 49.292183] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.293106] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.294002] do_seccomp+0x349/0x25e0 [ 49.294708] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.295617] ? __pfx_do_seccomp+0x10/0x10 [ 49.296399] ? find_held_lock+0x2b/0x80 [ 49.297118] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.298072] ? static_key_count+0x60/0x80 [ 49.298864] prctl_set_seccomp+0x4e/0x70 [ 49.299645] __do_sys_prctl+0xe6c/0x1d70 [ 49.300417] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.301276] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.302183] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.303159] ? irqentry_exit+0xf3/0x650 [ 49.303932] do_syscall_64+0xbf/0x430 [ 49.304670] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.305620] RIP: 0033:0x7fd0e80545cd [ 49.306319] 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 [ 49.309457] RSP: 002b:00007fffd264bc20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.310790] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd0e80545cd [ 49.312054] RDX: 0000564f693a3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.313319] RBP: 00007fffd264bc80 R08: 0000000000000000 R09: 00007fffd264b320 [ 49.314591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564f6fe3aad0 [ 49.315887] R13: 00007fffd264c0b0 R14: 0000564f6fe3bbc0 R15: 0000564f6fe4c780 [ 49.317072] [ 49.317456] irq event stamp: 1793 [ 49.317956] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80 [ 49.319229] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80 [ 49.320503] softirqs last enabled at (1358): [] handle_softirqs+0x50c/0x770 [ 49.321784] softirqs last disabled at (1349): [] __irq_exit_rcu+0xc4/0x100 [ 49.323032] ---[ end trace 0000000000000000 ]--- [ 50.015138] ------------[ cut here ]------------ [ 50.015711] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.016919] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 50.017782] Modules linked in: [ 50.018138] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.019314] Tainted: [W]=WARN [ 50.019652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.020537] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.021053] 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 [ 50.022933] RSP: 0018:ffff888015a2fbc0 EFLAGS: 00010286 [ 50.023528] RAX: 0000000000000000 RBX: ffffed1002b45f78 RCX: ffffffff813a4050 [ 50.024306] RDX: ffff888016ccb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.025039] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b45f2f [ 50.025803] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.026567] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015a2fdf8 [ 50.027335] FS: 00007faa6f181900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.028173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.028814] CR2: 00007faa6f673580 CR3: 000000000bffa000 CR4: 0000000000350ef0 [ 50.029583] Call Trace: [ 50.029861] [ 50.030109] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.030646] ? __create_object+0x59/0x80 [ 50.031085] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.031670] __vmalloc_noprof+0x59/0x60 [ 50.032094] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.032617] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.033144] bpf_prog_alloc+0x39/0x200 [ 50.033583] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.034114] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.034647] do_seccomp+0x349/0x25e0 [ 50.035048] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.035595] ? __pfx_do_seccomp+0x10/0x10 [ 50.036039] ? find_held_lock+0x2b/0x80 [ 50.036495] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.037039] ? static_key_count+0x60/0x80 [ 50.037526] prctl_set_seccomp+0x4e/0x70 [ 50.037967] __do_sys_prctl+0xe6c/0x1d70 [ 50.038436] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.038918] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.039489] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.040049] ? irqentry_exit+0xf3/0x650 [ 50.040506] do_syscall_64+0xbf/0x430 [ 50.040922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.041487] RIP: 0033:0x7faa6f6735cd [ 50.041879] 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 [ 50.043753] RSP: 002b:00007ffd6953bb50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.044569] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faa6f6735cd [ 50.045332] RDX: 000055eb2def6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.046065] RBP: 00007ffd6953bbb0 R08: 0000000000000000 R09: 00007ffd6953b250 [ 50.046827] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eb686c4240 [ 50.047603] R13: 00007ffd6953bfe0 R14: 000055eb686cd380 R15: 000055eb686d8540 [ 50.048374] [ 50.048627] irq event stamp: 1649 [ 50.048985] hardirqs last enabled at (1657): [] __up_console_sem+0x78/0x80 [ 50.049888] hardirqs last disabled at (1666): [] __up_console_sem+0x5d/0x80 [ 50.050838] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770 [ 50.051775] softirqs last disabled at (1675): [] __irq_exit_rcu+0xc4/0x100 [ 50.052679] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:53887' (ECDSA) to the list of known hosts. 2025/11/18 02:41:26 fuzzer started 2025/11/18 02:41:27 dialing manager at localhost:37895 2025/11/18 02:41:27 checking machine... 2025/11/18 02:41:27 checking revisions... [ 50.961791] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:41:27 testing simple program... [ 51.053842] cgroup: Unknown subsys name 'net' [ 51.128414] cgroup: Unknown subsys name 'cpuset' [ 51.143044] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:41:26 Registers: info registers vcpu 0 RAX=0000000000043049 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe053e4698 CR3=000000000d4a0000 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=2036323a31343a323020383120766f4e XMM01=657463656e6e6f63736944203a5d3034 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3034325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732036323a31343a3230203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff888015455340 RBX=0000000000000000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff815d6a86 RDI=fffffbfff0bc3fd8 RBP=ffffffff85e1fec0 RSP=ffff88806cf08de8 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff8664f657 R11=0000000000000000 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff81529330 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 00007f796009c700 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffd2645000 CR3=000000000d4a0000 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=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3034325b646873732036323a3134 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323530 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000