[ 73.456407][ T42] kauditd_printk_skb: 10 callbacks suppressed
[ 73.456420][ T42] audit: type=1400 audit(1786961726.495:209): avc: denied { transition } for pid=5966 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 73.466917][ T42] audit: type=1400 audit(1786961726.495:210): avc: denied { noatsecure } for pid=5966 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 73.473544][ T42] audit: type=1400 audit(1786961726.495:211): avc: denied { rlimitinh } for pid=5966 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 73.479498][ T42] audit: type=1400 audit(1786961726.495:212): avc: denied { siginh } for pid=5966 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 76.401010][ T42] audit: type=1400 audit(1786961729.445:213): avc: denied { write } for pid=5970 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 76.448878][ T42] audit: type=1400 audit(1786961729.485:214): avc: denied { write } for pid=5973 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 76.555312][ T42] audit: type=1400 audit(1786961729.595:215): avc: denied { write } for pid=5976 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 76.628448][ T42] audit: type=1400 audit(1786961729.665:216): avc: denied { write } for pid=5979 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 76.996530][ T42] audit: type=1400 audit(1786961730.035:217): avc: denied { write } for pid=5982 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 77.079142][ T42] audit: type=1400 audit(1786961730.115:218): avc: denied { write } for pid=5985 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 79.288292][ T42] kauditd_printk_skb: 4 callbacks suppressed
[ 79.288309][ T42] audit: type=1400 audit(1786961732.325:223): avc: denied { write } for pid=6008 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 79.356606][ T42] audit: type=1400 audit(1786961732.395:224): avc: denied { write } for pid=6012 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
Warning: Permanently added '[localhost]:61669' (ED25519) to the list of known hosts.
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[ 79.540150][ T6023] FAULT_INJECTION: forcing a failure.
[ 79.540150][ T6023] name fail_usercopy, interval 1, probability 0, space 0, times 1
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[ 79.546068][ T6023] CPU: 3 UID: 0 PID: 6023 Comm: syz-executor410 Not tainted syzkaller #0 PREEMPT(full)
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[ 79.546092][ T6023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 79.546103][ T6023] Call Trace:
[ 79.546127][ T6023]
[ 79.546134][ T6023] dump_stack_lvl+0x100/0x190
[ 79.546166][ T6023] should_fail_ex.cold+0x5/0xa
[ 79.546192][ T6023] strncpy_from_user+0x3b/0x2d0
[ 79.546226][ T6023] do_getname+0x78/0x390
[ 79.546255][ T6023] do_sys_openat2+0xc7/0x1e0
[ 79.546280][ T6023] ? __pfx_do_sys_openat2+0x10/0x10
[ 79.546305][ T6023] ? __fput+0x692/0xb50
[ 79.546334][ T6023] __x64_sys_openat+0x12d/0x210
[ 79.546358][ T6023] ? __pfx___x64_sys_openat+0x10/0x10
[ 79.546392][ T6023] do_syscall_64+0x115/0x870
[ 79.546416][ T6023] ? clear_bhb_loop+0x70/0xc0
[ 79.546439][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.546458][ T6023] RIP: 0033:0x7f1adb9f0907
[ 79.546475][ T6023] Code: 48 89 fa 4c 89 df e8 88 1e 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 79.546492][ T6023] RSP: 002b:00007ffdfe653c70 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 79.546541][ T6023] RAX: ffffffffffffffda RBX: 00005555919d4400 RCX: 00007f1adb9f0907
[ 79.546554][ T6023] RDX: 0000000000000001 RSI: 00007f1adba33388 RDI: ffffffffffffff9c
[ 79.546566][ T6023] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
[ 79.546577][ T6023] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1adba33330
[ 79.546587][ T6023] R13: 00007f1adba3102e R14: 00007f1adba5d580 R15: 0000000000000002
[ 79.546611][ T6023]
[ 79.561832][ T6028] ERROR: Out of memory at tomoyo_realpath_from_path.
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[ 79.673152][ T6030] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 79.690381][ T42] audit: type=1400 audit(1786961732.725:225): avc: denied { write } for pid=6029 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[ 79.713253][ T6033] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 79.751433][ T42] audit: type=1400 audit(1786961732.795:226): avc: denied { write } for pid=6034 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[ 79.859395][ T42] audit: type=1400 audit(1786961732.895:227): avc: denied { write } for pid=6042 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[ 79.923245][ T42] audit: type=1400 audit(1786961732.965:228): avc: denied { write } for pid=6046 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[+] Setting up failslab...
[+] Binding serial8250 initially...
[+] Starting fault injection loop...
[ 80.364268][ T6063] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] SMP KASAN NOPTI
[ 80.367955][ T6063] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047]
[ 80.370496][ T6063] CPU: 2 UID: 0 PID: 6063 Comm: syz-executor410 Not tainted syzkaller #0 PREEMPT(full)
[ 80.373969][ T6063] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 80.377292][ T6063] RIP: 0010:serial_core_unregister_port+0xec/0x960
[ 80.379286][ T6063] Code: 3c 02 00 0f 85 23 08 00 00 48 8b 83 98 01 00 00 48 8d 78 40 48 89 44 24 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ee 07 00 00 48 8b 44 24 08 48 8d bb d8 00 00 00
[ 80.385144][ T6063] RSP: 0018:ffffc90003657a20 EFLAGS: 00010202
[ 80.387251][ T6063] RAX: dffffc0000000000 RBX: ffffffff9bc06240 RCX: fffff520006caf42
[ 80.389667][ T6063] RDX: 0000000000000008 RSI: ffffffff85a28113 RDI: 0000000000000040
[ 80.392112][ T6063] RBP: dffffc0000000000 R08: 0000000000000000 R09: fffffbfff2283e1a
[ 80.394514][ T6063] R10: ffffc90003657b40 R11: 0000000000000000 R12: ffffffff8fbac9a0
[ 80.396908][ T6063] R13: ffff88802857e010 R14: ffffffff9bc063d8 R15: ffffffff8fbadf68
[ 80.399284][ T6063] FS: 00005555919d4400(0000) GS:ffff8880d5dde000(0000) knlGS:0000000000000000
[ 80.402160][ T6063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.404413][ T6063] CR2: 00007f1adba17bc0 CR3: 000000002d4a7000 CR4: 0000000000352ef0
[ 80.406913][ T6063] Call Trace:
[ 80.408172][ T6063]
[ 80.409217][ T6063] ? __pfx___mutex_lock+0x10/0x10
[ 80.410853][ T6063] ? __pfx_serial_core_unregister_port+0x10/0x10
[ 80.412901][ T6063] ? rcu_is_watching+0x12/0xc0
[ 80.414409][ T6063] ? __up_read+0x333/0x980
[ 80.415819][ T6063] serial8250_unregister_port+0x1e4/0x8a0
[ 80.417604][ T6063] serial8250_remove+0x8c/0xc0
[ 80.419113][ T6063] ? __pfx_serial8250_remove+0x10/0x10
[ 80.420728][ T6063] platform_remove+0x5f/0x80
[ 80.422127][ T6063] ? __pfx_platform_remove+0x10/0x10
[ 80.423894][ T6063] device_remove+0xcb/0x180
[ 80.425336][ T6063] device_release_driver_internal+0x44e/0x620
[ 80.427394][ T6063] unbind_store+0xf8/0x110
[ 80.428802][ T6063] ? __pfx_unbind_store+0x10/0x10
[ 80.430328][ T6063] drv_attr_store+0x74/0xb0
[ 80.431749][ T6063] ? __pfx_drv_attr_store+0x10/0x10
[ 80.433415][ T6063] sysfs_kf_write+0xf2/0x150
[ 80.434997][ T6063] kernfs_fop_write_iter+0x3e0/0x5f0
[ 80.436824][ T6063] ? __pfx_sysfs_kf_write+0x10/0x10
[ 80.438615][ T6063] vfs_write+0x6ac/0x1050
[ 80.439843][ T6063] ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 80.441469][ T6063] ? __pfx_vfs_write+0x10/0x10
[ 80.442866][ T6063] ? __pfx_do_sys_openat2+0x10/0x10
[ 80.444507][ T6063] ksys_write+0x12a/0x250
[ 80.445805][ T6063] ? __pfx_ksys_write+0x10/0x10
[ 80.447380][ T6063] do_syscall_64+0x115/0x870
[ 80.449266][ T6063] ? clear_bhb_loop+0x70/0xc0
[ 80.450912][ T6063] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.453189][ T6063] RIP: 0033:0x7f1adb9f0907
[ 80.454694][ T6063] Code: 48 89 fa 4c 89 df e8 88 1e 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 80.462075][ T6063] RSP: 002b:00007ffdfe653cc0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 80.465485][ T6063] RAX: ffffffffffffffda RBX: 00005555919d4400 RCX: 00007f1adb9f0907
[ 80.468706][ T6063] RDX: 000000000000000a RSI: 00007f1adba3102e RDI: 0000000000000003
[ 80.471873][ T6063] RBP: 000000000000001d R08: 0000000000000000 R09: 0000000000000000
[ 80.475081][ T6063] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1adba33330
[ 80.478216][ T6063] R13: 00007f1adba3102e R14: 00007f1adba5d580 R15: 0000000000000002
[ 80.481358][ T6063]
[ 80.482681][ T6063] Modules linked in:
[ 80.484670][ T6063] ---[ end trace 0000000000000000 ]---
[ 80.487122][ T6063] RIP: 0010:serial_core_unregister_port+0xec/0x960
[ 80.489488][ T42] audit: type=1400 audit(1786961733.525:229): avc: denied { read } for pid=5115 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 80.489782][ T6063] Code: 3c 02 00 0f 85 23 08 00 00 48 8b 83 98 01 00 00 48 8d 78 40 48 89 44 24 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ee 07 00 00 48 8b 44 24 08 48 8d bb d8 00 00 00
[ 80.497047][ T42] audit: type=1400 audit(1786961733.525:230): avc: denied { search } for pid=5115 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 80.504958][ T6063] RSP: 0018:ffffc90003657a20 EFLAGS: 00010202
[ 80.511077][ T42] audit: type=1400 audit(1786961733.525:231): avc: denied { write search } for pid=5115 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 80.513269][ T6063] RAX: dffffc0000000000 RBX: ffffffff9bc06240 RCX: fffff520006caf42
[ 80.522209][ T42] audit: type=1400 audit(1786961733.525:232): avc: denied { add_name } for pid=5115 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 80.525108][ T6063] RDX: 0000000000000008 RSI: ffffffff85a28113 RDI: 0000000000000040
[ 80.525125][ T6063] RBP: dffffc0000000000 R08: 0000000000000000 R09: fffffbfff2283e1a
[ 80.525136][ T6063] R10: ffffc90003657b40 R11: 0000000000000000 R12: ffffffff8fbac9a0
[ 80.525148][ T6063] R13: ffff88802857e010 R14: ffffffff9bc063d8 R15: ffffffff8fbadf68
[ 80.546186][ T6063] FS: 00005555919d4400(0000) GS:ffff8880d5dde000(0000) knlGS:0000000000000000
[ 80.549444][ T6063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.552032][ T6063] CR2: 00007f1adba17bc0 CR3: 000000002d4a7000 CR4: 0000000000352ef0
[ 80.555092][ T6063] Kernel panic - not syncing: Fatal exception
[ 80.558350][ T6063] Kernel Offset: disabled
[ 80.560132][ T6063] Rebooting in 86400 seconds..