[ 73.291856][ T42] kauditd_printk_skb: 10 callbacks suppressed [ 73.291870][ T42] audit: type=1400 audit(1787816956.775:212): avc: denied { transition } for pid=5979 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 [ 73.301548][ T42] audit: type=1400 audit(1787816956.775:213): avc: denied { noatsecure } for pid=5979 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 73.307993][ T42] audit: type=1400 audit(1787816956.785:214): avc: denied { rlimitinh } for pid=5979 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 73.314417][ T42] audit: type=1400 audit(1787816956.785:215): avc: denied { siginh } for pid=5979 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 76.172723][ T42] audit: type=1400 audit(1787816959.655:216): 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 [ 76.261395][ T42] audit: type=1400 audit(1787816959.745:217): 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 [ 76.614417][ T42] audit: type=1400 audit(1787816960.095:218): avc: denied { write } for pid=5988 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 [ 76.708422][ T42] audit: type=1400 audit(1787816960.185:219): avc: denied { write } for pid=5991 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 [ 76.870202][ T42] audit: type=1400 audit(1787816960.355:220): avc: denied { write } for pid=5994 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 [ 76.938863][ T42] audit: type=1400 audit(1787816960.415:221): avc: denied { write } for pid=5998 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]:11868' (ED25519) to the list of known hosts. [+] Iteration 0 [+] open /dev/vhci successful. [+] write to /dev/vhci successful. [+] read from /dev/vhci successful. [+] pthread_create successful. [+] socket BTPROTO_HCI successful. [+] ioctl HCIDEVUP successful. [+] close sock successful. [+] socket BTPROTO_L2CAP successful. [+] fcntl O_NONBLOCK successful. [ 79.057884][ T42] kauditd_printk_skb: 6 callbacks suppressed [+] connect initiated. [ 79.057901][ T42] audit: type=1400 audit(1787816962.535:228): avc: denied { connect } for pid=6029 comm="syz-executor151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [+] poll successful. [+] connect successful. [+] fcntl restore successful. [+] socket BTPROTO_BNEP successful. [+] pthread_create race_thread successful. [ 79.069082][ T42] audit: type=1400 audit(1787816962.545:229): avc: denied { getopt } for pid=6029 comm="syz-executor151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [+] ioctl BNEPCONNADD successful. [+] socket BTPROTO_HCI in race_thread successful. [+] close bnep_sock successful. [+] close l2cap_sock successful. [ 79.112259][ T6032] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000b: 0000 [#1] SMP KASAN NOPTI [ 79.116988][ T6032] KASAN: null-ptr-deref in range [0x0000000000000058-0x000000000000005f] [ 79.120331][ T6032] CPU: 3 UID: 0 PID: 6032 Comm: syz-executor151 Not tainted syzkaller #0 PREEMPT(full) [ 79.124113][ T6032] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 79.128440][ T6032] RIP: 0010:klist_put+0x4d/0x1d0 [ 79.130622][ T6032] Code: c1 ea 03 80 3c 02 00 0f 85 74 01 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 23 49 83 e4 fe 49 8d 7c 24 58 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 43 01 00 00 4c 89 e7 4d 8b 74 24 58 e8 cc 20 0d [ 79.138222][ T6032] RSP: 0018:ffffc900036678e0 EFLAGS: 00010202 [ 79.140778][ T6032] RAX: dffffc0000000000 RBX: ffff88802295d060 RCX: 0000000000000000 [ 79.144073][ T6032] RDX: 000000000000000b RSI: ffffffff8bbcb395 RDI: 0000000000000058 [ 79.147619][ T6032] RBP: 0000000000000001 R08: 0000000000000000 R09: fffffbfff224ac30 [ 79.150547][ T6032] R10: ffffffff91256183 R11: 0000000000000001 R12: 0000000000000000 [ 79.153544][ T6032] R13: 0000000000000001 R14: ffffffff91256140 R15: dffffc0000000000 [ 79.156962][ T6032] FS: 00007fd2994806c0(0000) GS:ffff8880d5ea2000(0000) knlGS:0000000000000000 [ 79.160420][ T6032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.163009][ T6032] CR2: 00007fd29947fff8 CR3: 000000003ab86000 CR4: 0000000000352ef0 [ 79.166471][ T6032] Call Trace: [ 79.167855][ T6032] [ 79.169061][ T6032] klist_remove+0x14c/0x2e0 [ 79.170933][ T6032] ? __pfx_klist_remove+0x10/0x10 [ 79.173014][ T6032] ? kobject_put+0xb9/0x640 [ 79.174934][ T6032] device_move+0x12d/0x1140 [ 79.176788][ T6032] hci_conn_del_sysfs+0x86/0x1a0 [ 79.178802][ T6032] hci_conn_del+0x506/0x1180 [ 79.180866][ T6032] hci_conn_hash_flush+0x186/0x280 [ 79.183220][ T6032] hci_dev_close_sync+0x5cf/0x13c0 [ 79.185751][ T6032] ? lockdep_hardirqs_on+0x7d/0x110 [ 79.187865][ T6032] ? __pfx_hci_dev_close_sync+0x10/0x10 [ 79.190119][ T6032] ? __pfx___might_resched+0x10/0x10 [ 79.192229][ T6032] hci_dev_do_close+0x2e/0xb0 [ 79.194144][ T6032] hci_dev_close+0x1a1/0x200 [ 79.196083][ T6032] hci_sock_ioctl+0x1d7/0x7e0 [ 79.198028][ T6032] ? __pfx_hci_sock_ioctl+0x10/0x10 [ 79.200124][ T6032] sock_do_ioctl+0x118/0x280 [ 79.202017][ T6032] ? __pfx_sock_do_ioctl+0x10/0x10 [ 79.204059][ T6032] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 79.206511][ T6032] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 79.208576][ T6032] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 79.211242][ T6032] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 79.214166][ T6032] sock_ioctl+0x599/0x6b0 [ 79.216322][ T6032] ? __pfx_sock_ioctl+0x10/0x10 [ 79.218787][ T6032] ? selinux_file_ioctl+0x13b/0x290 [ 79.221142][ T6032] ? selinux_file_ioctl+0xb6/0x290 [ 79.223238][ T6032] ? __pfx_sock_ioctl+0x10/0x10 [ 79.225206][ T6032] __x64_sys_ioctl+0x18e/0x210 [ 79.227091][ T6032] do_syscall_64+0x123/0x790 [ 79.228985][ T6032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.231306][ T6032] RIP: 0033:0x7fd299cb6bcb [ 79.232998][ T6032] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 79.240470][ T6032] RSP: 002b:00007fd2994801a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 79.244213][ T6032] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd299cb6bcb [ 79.247727][ T6032] RDX: 0000000000000000 RSI: 00000000400448ca RDI: 0000000000000006 [ 79.250817][ T6032] RBP: 00007ffdfaade560 R08: 0000000000000000 R09: 0000000000000000 [ 79.254214][ T6032] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffd0 [ 79.257266][ T6032] R13: 0000000000000073 R14: 00007ffdfaade340 R15: 00007ffdfaade428 [ 79.260672][ T6032] [ 79.262063][ T6032] Modules linked in: [ 79.264195][ T6032] ---[ end trace 0000000000000000 ]--- [ 79.266624][ T6032] RIP: 0010:klist_put+0x4d/0x1d0 [ 79.267559][ T42] audit: type=1400 audit(1787816962.745:230): avc: denied { read } for pid=5120 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 [ 79.268860][ T6032] Code: c1 ea 03 80 3c 02 00 0f 85 74 01 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 23 49 83 e4 fe 49 8d 7c 24 58 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 43 01 00 00 4c 89 e7 4d 8b 74 24 58 e8 cc 20 0d [ 79.277459][ T42] audit: type=1400 audit(1787816962.745:231): avc: denied { search } for pid=5120 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 [ 79.286043][ T6032] RSP: 0018:ffffc900036678e0 EFLAGS: 00010202 [ 79.293303][ T42] audit: type=1400 audit(1787816962.745:232): avc: denied { write search } for pid=5120 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 [ 79.293329][ T42] audit: type=1400 audit(1787816962.745:233): avc: denied { add_name } for pid=5120 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.293346][ T42] audit: type=1400 audit(1787816962.745:234): avc: denied { create } for pid=5120 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 79.295759][ T6032] [ 79.304625][ T42] audit: type=1400 audit(1787816962.745:235): avc: denied { append open } for pid=5120 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 79.312772][ T6032] RAX: dffffc0000000000 RBX: ffff88802295d060 RCX: 0000000000000000 [ 79.312790][ T6032] RDX: 000000000000000b RSI: ffffffff8bbcb395 RDI: 0000000000000058 [ 79.312797][ T6032] RBP: 0000000000000001 R08: 0000000000000000 R09: fffffbfff224ac30 [ 79.312804][ T6032] R10: ffffffff91256183 R11: 0000000000000001 R12: 0000000000000000 [ 79.312812][ T6032] R13: 0000000000000001 R14: ffffffff91256140 R15: dffffc0000000000 [ 79.312819][ T6032] FS: 00007fd2994806c0(0000) GS:ffff8880d5da2000(0000) knlGS:0000000000000000 [ 79.312845][ T6032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.312855][ T6032] CR2: 0000557c140fecf0 CR3: 000000003ab86000 CR4: 0000000000352ef0 [ 79.312865][ T6032] Kernel panic - not syncing: Fatal exception [ 79.313640][ T6032] Kernel Offset: disabled