[ OK ] Finished Update UTMP about System Runlevel Changes. [ 46.387078] audit: type=1400 audit(1763431334.832:6): avc: denied { checkpoint_restore } for pid=219 comm="agetty" capability=40 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 46.465273] ------------[ cut here ]------------ [ 46.465988] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.467360] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 46.467404] Modules linked in: [ 46.467423] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.467450] Tainted: [W]=WARN [ 46.467456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.467468] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.467497] 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 [ 46.467515] RSP: 0018:ffff88801a9d7bc0 EFLAGS: 00010286 [ 46.467530] RAX: 0000000000000000 RBX: ffffed100353af78 RCX: ffffffff813a4050 [ 46.467543] RDX: ffff888015e75340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.467554] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100353af2f [ 46.467566] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.467577] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a9d7df8 [ 46.467609] FS: 00007f6712032900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.467628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.467640] CR2: 00007f6712524580 CR3: 000000000a5c1000 CR4: 0000000000350ef0 [ 46.467652] Call Trace: [ 46.467658] [ 46.467666] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.467695] ? __create_object+0x59/0x80 [ 46.467724] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.467746] __vmalloc_noprof+0x59/0x60 [ 46.467768] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.467789] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.467813] bpf_prog_alloc+0x39/0x200 [ 46.467831] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.467853] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.467876] do_seccomp+0x349/0x25e0 [ 46.467900] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.467930] ? __pfx_do_seccomp+0x10/0x10 [ 46.467955] ? find_held_lock+0x2b/0x80 [ 46.467979] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.468005] ? static_key_count+0x60/0x80 [ 46.468038] prctl_set_seccomp+0x4e/0x70 [ 46.468063] __do_sys_prctl+0xe6c/0x1d70 [ 46.468094] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.468122] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.468141] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.468171] ? irqentry_exit+0xf3/0x650 [ 46.468199] do_syscall_64+0xbf/0x430 [ 46.468228] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.468247] RIP: 0033:0x7f67125245cd [ 46.468261] 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 [ 46.468289] RSP: 002b:00007ffc0c033060 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.468307] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f67125245cd [ 46.468319] RDX: 000055899c83de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.468331] RBP: 00007ffc0c0330c0 R08: 0000000000000000 R09: 00007ffc0c032760 [ 46.468342] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589c90feb10 [ 46.468354] R13: 00007ffc0c0334f0 R14: 00005589c90ff2b0 R15: 00005589c91136f0 [ 46.468378] [ 46.468385] irq event stamp: 1845 [ 46.468391] hardirqs last enabled at (1851): [] vprintk_emit+0x650/0x690 [ 46.468420] hardirqs last disabled at (1856): [] vprintk_emit+0x5e1/0x690 [ 46.468446] softirqs last enabled at (1508): [] handle_softirqs+0x50c/0x770 [ 46.468471] softirqs last disabled at (1479): [] __irq_exit_rcu+0xc4/0x100 [ 46.468496] ---[ end trace 0000000000000000 ]--- Debian GNU/Linux 11 syzkaller ttyS0 syzkaller login: [ 49.512634] ------------[ cut here ]------------ [ 49.513561] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.515754] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/239 [ 49.517224] Modules linked in: [ 49.517869] CPU: 1 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.519841] Tainted: [W]=WARN [ 49.520392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.521860] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.522748] 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 [ 49.525941] RSP: 0018:ffff88801a617bc0 EFLAGS: 00010286 [ 49.526936] RAX: 0000000000000000 RBX: ffffed10034c2f78 RCX: ffffffff813a4050 [ 49.528228] RDX: ffff88800f3d1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.529519] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034c2f2f [ 49.530808] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.532104] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a617df8 [ 49.533398] FS: 00007f3a515e6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.534831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.535885] CR2: 00007f3a51ad8580 CR3: 000000000a1fa000 CR4: 0000000000350ef0 [ 49.537194] Call Trace: [ 49.537693] [ 49.538095] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.538974] ? __create_object+0x59/0x80 [ 49.539748] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.540698] __vmalloc_noprof+0x59/0x60 [ 49.541427] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.542297] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.543250] bpf_prog_alloc+0x39/0x200 [ 49.544000] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.544943] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.545831] do_seccomp+0x349/0x25e0 [ 49.546507] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.547403] ? __pfx_do_seccomp+0x10/0x10 [ 49.548175] ? find_held_lock+0x2b/0x80 [ 49.548938] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.549895] ? static_key_count+0x60/0x80 [ 49.550715] prctl_set_seccomp+0x4e/0x70 [ 49.551443] __do_sys_prctl+0xe6c/0x1d70 [ 49.552233] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.553096] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.554064] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.555022] ? irqentry_exit+0xf3/0x650 [ 49.555789] do_syscall_64+0xbf/0x430 [ 49.556491] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.557464] RIP: 0033:0x7f3a51ad85cd [ 49.558145] 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 [ 49.561334] RSP: 002b:00007ffd06e878e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.562710] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3a51ad85cd [ 49.563979] RDX: 0000562dc5991e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.565276] RBP: 00007ffd06e87940 R08: 0000000000000000 R09: 00007ffd06e86fe0 [ 49.566569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562e04727ad0 [ 49.567868] R13: 00007ffd06e87d70 R14: 0000562e04728bc0 R15: 0000562e04739780 [ 49.569196] [ 49.569667] irq event stamp: 1725 [ 49.570273] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 49.571798] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 49.573352] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 49.574877] softirqs last disabled at (1695): [] __irq_exit_rcu+0xc4/0x100 [ 49.576395] ---[ end trace 0000000000000000 ]--- [ 50.522858] ------------[ cut here ]------------ [ 50.523567] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.525337] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.526500] Modules linked in: [ 50.527020] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.528620] Tainted: [W]=WARN [ 50.529075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.530265] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.531019] 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 [ 50.533563] RSP: 0018:ffff8880190bfbc0 EFLAGS: 00010286 [ 50.534346] RAX: 0000000000000000 RBX: ffffed1003217f78 RCX: ffffffff813a4050 [ 50.535371] RDX: ffff88801abf0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.536398] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003217f2f [ 50.537441] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.538474] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880190bfdf8 [ 50.539507] FS: 00007fae6774f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.540666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.541489] CR2: 00007ffc0d7e8ef8 CR3: 000000000c84f000 CR4: 0000000000350ef0 [ 50.542528] Call Trace: [ 50.542929] [ 50.543257] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.543971] ? __create_object+0x59/0x80 [ 50.544563] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.545351] __vmalloc_noprof+0x59/0x60 [ 50.545969] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.546677] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.547386] bpf_prog_alloc+0x39/0x200 [ 50.547984] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.548741] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.549433] do_seccomp+0x349/0x25e0 [ 50.550015] ? find_held_lock+0x2b/0x80 [ 50.550586] ? do_prlimit+0x310/0x610 [ 50.551180] ? __pfx_do_seccomp+0x10/0x10 [ 50.551817] ? do_raw_spin_unlock+0x53/0x220 [ 50.552448] ? _raw_spin_unlock+0x1e/0x40 [ 50.553085] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.553855] ? static_key_count+0x60/0x80 [ 50.554462] prctl_set_seccomp+0x4e/0x70 [ 50.555086] __do_sys_prctl+0xe6c/0x1d70 [ 50.555750] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.556404] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.557197] ? irqentry_exit+0xf3/0x650 [ 50.557820] do_syscall_64+0xbf/0x430 [ 50.558375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.559145] RIP: 0033:0x7fae67c415cd [ 50.559715] 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 [ 50.562261] RSP: 002b:00007ffc0d7e6660 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.563364] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fae67c415cd [ 50.564393] RDX: 0000561a7b67de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.565445] RBP: 00007ffc0d7e66c0 R08: 0000000000000000 R09: 00007ffc0d7e5d60 [ 50.566484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561a9444fb10 [ 50.567507] R13: 00007ffc0d7e6af0 R14: 0000561a944502b0 R15: 0000561a944646f0 [ 50.568567] [ 50.568951] irq event stamp: 1751 [ 50.569437] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 50.570665] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 50.571889] softirqs last enabled at (1240): [] handle_softirqs+0x50c/0x770 [ 50.573137] softirqs last disabled at (1229): [] __irq_exit_rcu+0xc4/0x100 [ 50.574341] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:58757' (ECDSA) to the list of known hosts. 2025/11/18 02:02:19 fuzzer started 2025/11/18 02:02:19 dialing manager at localhost:37895 2025/11/18 02:02:19 checking machine... 2025/11/18 02:02:19 checking revisions... [ 51.471566] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:02:19 testing simple program... [ 51.557962] cgroup: Unknown subsys name 'net' [ 51.618749] cgroup: Unknown subsys name 'cpuset' [ 51.636391] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:02:18 Registers: info registers vcpu 0 RAX=ffff88801696d000 RBX=ffff888016967dc0 RCX=ffffffff8152d723 RDX=ffff888016967828 RSI=0000000000000000 RDI=ffff888016967dc0 RBP=ffff888016967dc0 RSP=ffff88806ce08de8 R8 =0000000000000001 R9 =ffffed100d9c11ae R10=0000000000000003 R11=0000000000000001 R12=0000000000000000 R13=0000000000000246 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81b6198e RFL=00000002 [-------] 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 00007fd4227db900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd421ef1000 CR3=000000000c449000 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=2354e4d7acb6678c5343fa9ca1f51f84 XMM02=eff9b2d0a8fce9cb0000000000302f70 XMM03=2c67c8bc2e329bc300000000003030b8 XMM04=3ebcc892b3d2a28300000000000ae988 XMM05=70e6be45da4cad1a0000000000320308 XMM06=9accb70179bff9ac000000000031ee20 XMM07=fb795ef6d6577056000000000030c120 XMM08=2c67c8bc2e329bc300000000003030b8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff81b2a3f3 RBX=ffffffff81618fa0 RCX=ffff888009757794 RDX=1ffff110012eaf13 RSI=ffffffff81b2a3f3 RDI=ffff888009757908 RBP=ffff8880097578d8 RSP=ffff888009757838 R8 =ffffffff86ab8c8e R9 =ffff888009757880 R10=000000000003c9ed R11=0000000000025776 R12=ffff888009757908 R13=0000000000000000 R14=ffff8880096fb780 R15=0000000000000000 RIP=ffffffff81618fa4 RFL=00000286 [--S--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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd06e81000 CR3=000000000a245000 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=32303a323020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3833325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383636 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000