[ 70.965964][ T42] kauditd_printk_skb: 10 callbacks suppressed [ 70.965980][ T42] audit: type=1400 audit(1787740161.477:209): avc: denied { transition } for pid=5967 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 [ 70.977522][ T42] audit: type=1400 audit(1787740161.487:210): avc: denied { noatsecure } for pid=5967 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 70.985267][ T42] audit: type=1400 audit(1787740161.487:211): avc: denied { rlimitinh } for pid=5967 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 70.992921][ T42] audit: type=1400 audit(1787740161.487:212): avc: denied { siginh } for pid=5967 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 71.320085][ T1438] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.322411][ T1438] ieee802154 phy1 wpan1: encryption failed: -22 [ 74.517224][ T42] audit: type=1400 audit(1787740165.027:213): avc: denied { write } for pid=5974 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 [ 74.571608][ T42] audit: type=1400 audit(1787740165.087:214): 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 [ 74.809576][ T42] audit: type=1400 audit(1787740165.327:215): 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 [ 74.863797][ T42] audit: type=1400 audit(1787740165.377:216): 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 [ 75.032425][ T42] audit: type=1400 audit(1787740165.547:217): 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 [ 75.083392][ T42] audit: type=1400 audit(1787740165.597:218): 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 Warning: Permanently added '[localhost]:38091' (ED25519) to the list of known hosts. [+] posix_memalign successful. [+] mkstemp successful. [+] ftruncate successful. [+] ioctl LOOP_CTL_GET_FREE successful, dev_num=0. [ 75.828283][ T6007] loop0: detected capacity change from 0 to 2048 [+] loop device setup successful. [+] mknod /dev/md142 successful. [ 75.846081][ T6007] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 75.849915][ T6007] block device autoloading is deprecated and will be removed. [+] open /dev/md142 successful. [+] stat successful. [+] pthread_create successful. Starting race loop. The kernel should crash shortly... [ 76.009914][ T6007] md/raid1:md142: active with 1 out of 1 mirrors [ 76.013158][ T6007] md142: detected capacity change from 0 to 2048 [ 76.022038][ T6007] md142: detected capacity change from 2048 to 0 [ 76.024221][ T6007] md: md142 stopped. [ 76.025858][ T6010] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000024: 0000 [#1] SMP KASAN NOPTI [ 76.029528][ T6010] KASAN: null-ptr-deref in range [0x0000000000000120-0x0000000000000127] [ 76.032102][ T6010] CPU: 1 UID: 0 PID: 6010 Comm: syz-executor394 Not tainted syzkaller #0 PREEMPT(full) [ 76.035049][ T6010] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.038104][ T6010] RIP: 0010:_wait_barrier+0x8d/0x700 [ 76.039742][ T6010] Code: 08 00 00 00 f3 c7 40 0c f3 f3 f3 f3 65 48 8b 05 31 1e 0e 0c 48 89 84 24 d0 00 00 00 31 c0 e8 ea 3f 91 f9 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 11 06 00 00 4c 8b a3 20 01 00 00 4a 8d 04 ad [ 76.045642][ T6010] RSP: 0018:ffffc90003487290 EFLAGS: 00010206 [ 76.047505][ T6010] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.049817][ T6010] RDX: ffff888031924b00 RSI: ffffffff8879c1e6 RDI: 0000000000000000 [ 76.052248][ T6010] RBP: 0000000000000120 R08: 0000000000000001 R09: 0000000000000000 [ 76.054666][ T6010] R10: 0000000000000000 R11: ffffffff81d66229 R12: dffffc0000000000 [ 76.057095][ T6010] R13: 0000000000000000 R14: ffff88802750c000 R15: ffffc900034879d0 [ 76.059530][ T6010] FS: 00007fe51d1166c0(0000) GS:ffff8880d5ca2000(0000) knlGS:0000000000000000 [ 76.062316][ T6010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.064419][ T6010] CR2: 00005599d4a2eb80 CR3: 0000000035c6b000 CR4: 0000000000352ef0 [ 76.066841][ T6010] Call Trace: [ 76.067893][ T6010] [ 76.068814][ T6010] ? md_write_start+0x467/0xef0 [ 76.070330][ T6010] ? __pfx__wait_barrier+0x10/0x10 [ 76.072088][ T6010] ? __pfx_autoremove_wake_function+0x10/0x10 [ 76.073993][ T6010] ? find_held_lock+0x2b/0x80 [ 76.075453][ T6010] ? sanity_check_pinned_pages+0x4f2/0x8b0 [ 76.077239][ T6010] raid1_make_request+0x484/0x31a0 [ 76.078816][ T6010] ? __lock_acquire+0x4c5/0x1ec0 [ 76.080379][ T6010] ? __pfx_raid1_make_request+0x10/0x10 [ 76.082104][ T6010] ? find_held_lock+0x2b/0x80 [ 76.083617][ T6010] ? md_handle_request+0xa21/0x1230 [ 76.085238][ T6010] ? md_handle_request+0xa21/0x1230 [ 76.086837][ T6010] md_handle_request+0x824/0x1230 [ 76.088389][ T6010] ? __pfx_md_handle_request+0x10/0x10 [ 76.090056][ T6010] ? bio_split_to_limits+0x382/0x470 [ 76.091708][ T6010] ? __pfx_bio_split_to_limits+0x10/0x10 [ 76.093628][ T6010] ? find_held_lock+0x2b/0x80 [ 76.095553][ T6010] ? submit_bio_noacct_nocheck+0x736/0xc00 [ 76.097980][ T6010] md_submit_bio+0x1e9/0x350 [ 76.099900][ T6010] __submit_bio+0x20e/0x3d0 [ 76.101764][ T6010] submit_bio_noacct_nocheck+0x736/0xc00 [ 76.104084][ T6010] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 76.106564][ T6010] ? __pfx___might_resched+0x10/0x10 [ 76.108721][ T6010] submit_bio_noacct+0xc93/0x2130 [ 76.110765][ T6010] bio_await+0x1fa/0x240 [ 76.112529][ T6010] ? __pfx_bio_await+0x10/0x10 [ 76.114544][ T6010] submit_bio_wait+0x19/0x60 [ 76.116393][ T6010] __blkdev_direct_IO_simple+0x4cb/0x8c0 [ 76.118228][ T6010] ? __pfx___blkdev_direct_IO_simple+0x10/0x10 [ 76.120138][ T6010] ? __pfx_bio_wait_end_io+0x10/0x10 [ 76.121794][ T6010] ? ktime_get_coarse_real_ts64_mg+0x249/0x300 [ 76.123727][ T6010] ? ktime_get_coarse_real_ts64_mg+0x1e0/0x300 [ 76.125680][ T6010] blkdev_direct_IO+0xbee/0x2030 [ 76.127156][ T6010] ? __pfx_blkdev_direct_IO+0x10/0x10 [ 76.128869][ T6010] ? rcu_is_watching+0x13/0xc0 [ 76.130291][ T6010] ? __mark_inode_dirty+0x55c/0x16e0 [ 76.131943][ T6010] ? filemap_check_errors+0xa9/0x150 [ 76.134042][ T6010] blkdev_write_iter+0x703/0xd30 [ 76.135909][ T6010] vfs_write+0x6af/0x1050 [ 76.137321][ T6010] ? __pfx_blkdev_write_iter+0x10/0x10 [ 76.138990][ T6010] ? __pfx_vfs_write+0x10/0x10 [ 76.140503][ T6010] ? find_held_lock+0x2b/0x80 [ 76.141932][ T6010] __x64_sys_pwrite64+0x1eb/0x250 [ 76.143429][ T6010] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 76.145065][ T6010] do_syscall_64+0x123/0x790 [ 76.146503][ T6010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.148234][ T6010] RIP: 0033:0x7fe51d1735de [ 76.149512][ T6010] Code: 08 0f 85 f5 e2 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 90 41 57 41 56 4d 89 c6 41 55 4d 89 cd 41 54 55 53 48 83 ec 08 [ 76.155622][ T6010] RSP: 002b:00007fe51d116128 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 76.158000][ T6010] RAX: ffffffffffffffda RBX: 00007fe51d1166c0 RCX: 00007fe51d1735de [ 76.160270][ T6010] RDX: 0000000000001000 RSI: 0000555588ed6000 RDI: 0000000000000005 [ 76.162639][ T6010] RBP: 0000000000000021 R08: 0000000000000000 R09: 0000000000000000 [ 76.165315][ T6010] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffd0 [ 76.167818][ T6010] R13: 0000000000000002 R14: 00007ffdb60faaa0 R15: 00007ffdb60fab88 [ 76.170107][ T6010] [ 76.171083][ T6010] Modules linked in: [ 76.172416][ T6010] ---[ end trace 0000000000000000 ]--- [ 76.174409][ T6010] RIP: 0010:_wait_barrier+0x8d/0x700 [ 76.174677][ T42] kauditd_printk_skb: 9 callbacks suppressed [ 76.174689][ T42] audit: type=1400 audit(1787740166.687:228): 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 [ 76.176140][ T6010] Code: 08 00 00 00 f3 c7 40 0c f3 f3 f3 f3 65 48 8b 05 31 1e 0e 0c 48 89 84 24 d0 00 00 00 31 c0 e8 ea 3f 91 f9 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 11 06 00 00 4c 8b a3 20 01 00 00 4a 8d 04 ad [ 76.176154][ T6010] RSP: 0018:ffffc90003487290 EFLAGS: 00010206 [ 76.178522][ T42] audit: type=1400 audit(1787740166.687:229): 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 [ 76.185564][ T6010] [ 76.192602][ T42] audit: type=1400 audit(1787740166.687:230): 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 [ 76.196959][ T6010] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.201850][ T42] audit: type=1400 audit(1787740166.687:231): 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 [ 76.202809][ T6010] RDX: ffff888031924b00 RSI: ffffffff8879c1e6 RDI: 0000000000000000 [ 76.210301][ T42] audit: type=1400 audit(1787740166.687:232): avc: denied { create } for pid=5115 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.212624][ T6010] RBP: 0000000000000120 R08: 0000000000000001 R09: 0000000000000000 [ 76.219391][ T42] audit: type=1400 audit(1787740166.687:233): avc: denied { append open } for pid=5115 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=6 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.221742][ T6010] R10: 0000000000000000 R11: ffffffff81d66229 R12: dffffc0000000000 [ 76.228782][ T42] audit: type=1400 audit(1787740166.687:234): avc: denied { getattr } for pid=5115 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=6 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.231671][ T6010] R13: 0000000000000000 R14: ffff88802750c000 R15: ffffc900034879d0 [ 76.252378][ T6010] FS: 00007fe51d1166c0(0000) GS:ffff8880d5ca2000(0000) knlGS:0000000000000000 [ 76.255043][ T6010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.257047][ T6010] CR2: 00005599d4a2eb80 CR3: 0000000035c6b000 CR4: 0000000000352ef0 [ 76.259879][ T6010] Kernel panic - not syncing: Fatal exception [ 76.262789][ T6010] Kernel Offset: disabled [ 76.264453][ T6010] Rebooting in 86400 seconds..