[ 25.024970][ T22] audit: type=1400 audit(1574348248.742:37): avc: denied { watch } for pid=6877 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [ 25.050974][ T22] audit: type=1400 audit(1574348248.742:38): avc: denied { watch } for pid=6877 comm="restorecond" path="/etc/selinux/restorecond.conf" dev="sda1" ino=2232 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 25.132979][ T22] audit: type=1800 audit(1574348248.842:39): pid=6789 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 25.154790][ T22] audit: type=1800 audit(1574348248.842:40): pid=6789 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.972878][ T22] audit: type=1400 audit(1574348250.682:41): avc: denied { map } for pid=6965 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.41' (ECDSA) to the list of known hosts. [ 581.220297][ T22] audit: type=1400 audit(1574348804.932:42): avc: denied { map } for pid=6981 comm="syz-executor542" path="/root/syz-executor542788273" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program [ 588.094448][ T7006] Bluetooth: hci2: sending frame failed (-49) [ 588.100631][ T7006] Bluetooth: hci3: sending frame failed (-49) [ 588.104598][ T7007] Bluetooth: hci4: sending frame failed (-49) [ 588.107073][ T7006] Bluetooth: hci5: sending frame failed (-49) [ 588.112783][ T7007] Bluetooth: hci6: sending frame failed (-49) [ 588.118915][ T7006] Bluetooth: hci7: sending frame failed (-49) [ 590.143074][ T2940] Bluetooth: hci6: command 0x1003 tx timeout [ 590.143081][ T1093] Bluetooth: hci7: command 0x1003 tx timeout [ 590.143090][ T1093] Bluetooth: hci5: command 0x1003 tx timeout [ 590.149105][ T2940] Bluetooth: hci4: command 0x1003 tx timeout [ 590.155133][ T7006] Bluetooth: hci7: sending frame failed (-49) [ 590.161135][ T7007] Bluetooth: hci6: sending frame failed (-49) [ 590.167071][ T7006] Bluetooth: hci5: sending frame failed (-49) [ 590.173452][ T7007] Bluetooth: hci4: sending frame failed (-49) [ 590.179136][ T1093] Bluetooth: hci3: command 0x1003 tx timeout [ 590.185265][ T2940] Bluetooth: hci1: command 0x1003 tx timeout [ 590.191248][ T1093] Bluetooth: hci2: command 0x1003 tx timeout [ 590.197239][ T7007] Bluetooth: hci3: sending frame failed (-49) [ 590.203209][ T7006] Bluetooth: hci2: sending frame failed (-49) [ 590.210025][ T7007] Bluetooth: hci1: sending frame failed (-49) [ 590.228121][ T2940] Bluetooth: hci0: command 0x1003 tx timeout [ 590.234193][ T7007] Bluetooth: hci0: sending frame failed (-49) [ 592.223060][ T2940] Bluetooth: hci3: command 0x1001 tx timeout [ 592.223063][ T1093] Bluetooth: hci2: command 0x1001 tx timeout [ 592.223074][ T1093] Bluetooth: hci5: command 0x1001 tx timeout [ 592.229723][ T7007] Bluetooth: hci2: sending frame failed (-49) [ 592.235896][ T7006] Bluetooth: hci5: sending frame failed (-49) [ 592.241693][ T7007] Bluetooth: hci3: sending frame failed (-49) [ 592.247818][ T1093] Bluetooth: hci7: command 0x1001 tx timeout [ 592.254187][ T2940] Bluetooth: hci4: command 0x1001 tx timeout [ 592.263066][ T7007] Bluetooth: hci7: sending frame failed (-49) [ 592.266467][ T7006] Bluetooth: hci4: sending frame failed (-49) [ 592.284567][ T2940] Bluetooth: hci6: command 0x1001 tx timeout [ 592.290743][ T7006] Bluetooth: hci6: sending frame failed (-49) [ 592.303070][ T2940] Bluetooth: hci0: command 0x1001 tx timeout [ 592.309091][ T2940] Bluetooth: hci1: command 0x1001 tx timeout [ 592.309115][ T7006] Bluetooth: hci0: sending frame failed (-49) [ 592.315302][ T7007] Bluetooth: hci1: sending frame failed (-49) [ 594.303107][ T1093] Bluetooth: hci6: command 0x1009 tx timeout [ 594.303110][ T2940] Bluetooth: hci4: command 0x1009 tx timeout [ 594.303127][ T2940] Bluetooth: hci3: command 0x1009 tx timeout [ 594.309127][ T1093] Bluetooth: hci7: command 0x1009 tx timeout [ 594.315125][ T2940] Bluetooth: hci2: command 0x1009 tx timeout [ 594.321405][ T1093] Bluetooth: hci5: command 0x1009 tx timeout [ 594.383098][ T2940] Bluetooth: hci1: command 0x1009 tx timeout [ 594.383101][ T1093] Bluetooth: hci0: command 0x1009 tx timeout executing program executing program [ 613.382187][ T2569] Bluetooth: hci1: Frame reassembly failed (-90) executing program [ 613.492617][ T2569] Bluetooth: hci2: Frame reassembly failed (-84) executing program executing program executing program executing program [ 613.640378][ T2569] Bluetooth: hci5: Frame reassembly failed (-90) executing program [ 613.703355][ T2569] Bluetooth: hci6: Frame reassembly failed (-90) [ 613.736226][ T7022] Bluetooth: hci7: Frame reassembly failed (-90) [ 615.183085][ T2940] Bluetooth: hci0: command 0x1003 tx timeout [ 615.189181][ T7007] Bluetooth: hci0: sending frame failed (-49) [ 615.423058][ T2940] Bluetooth: hci1: command 0x1003 tx timeout [ 615.429233][ T7007] Bluetooth: hci1: sending frame failed (-49) [ 615.503058][ T2940] Bluetooth: hci2: command 0x1003 tx timeout [ 615.509118][ T7007] Bluetooth: hci2: sending frame failed (-49) [ 615.583053][ T1093] Bluetooth: hci3: command 0x1003 tx timeout [ 615.589167][ T7007] Bluetooth: hci3: sending frame failed (-49) [ 615.663064][ T2940] Bluetooth: hci5: command 0x1003 tx timeout [ 615.670256][ T2940] Bluetooth: hci4: command 0x1003 tx timeout [ 615.670275][ T7007] Bluetooth: hci5: sending frame failed (-49) [ 615.676490][ T7006] Bluetooth: hci4: sending frame failed (-49) [ 615.743069][ T1093] Bluetooth: hci7: command 0x1003 tx timeout [ 615.743217][ T2940] Bluetooth: hci6: command 0x1003 tx timeout [ 615.749180][ T7006] Bluetooth: hci7: sending frame failed (-49) [ 615.755430][ T7007] Bluetooth: hci6: sending frame failed (-49) [ 617.263076][ T1093] Bluetooth: hci0: command 0x1001 tx timeout [ 617.269139][ T7007] Bluetooth: hci0: sending frame failed (-49) [ 617.503130][ T1093] Bluetooth: hci1: command 0x1001 tx timeout [ 617.509277][ T7007] Bluetooth: hci1: sending frame failed (-49) [ 617.583071][ T1093] Bluetooth: hci2: command 0x1001 tx timeout [ 617.589163][ T7007] Bluetooth: hci2: sending frame failed (-49) [ 617.663122][ T1093] Bluetooth: hci3: command 0x1001 tx timeout [ 617.669189][ T7007] Bluetooth: hci3: sending frame failed (-49) [ 617.743076][ T1093] Bluetooth: hci5: command 0x1001 tx timeout [ 617.743079][ T2940] Bluetooth: hci4: command 0x1001 tx timeout [ 617.743108][ T7007] Bluetooth: hci4: sending frame failed (-49) [ 617.749157][ T7006] Bluetooth: hci5: sending frame failed (-49) [ 617.823054][ T1093] Bluetooth: hci7: command 0x1001 tx timeout [ 617.829252][ T7006] Bluetooth: hci7: sending frame failed (-49) [ 617.835366][ T2940] Bluetooth: hci6: command 0x1001 tx timeout [ 617.841371][ T7006] Bluetooth: hci6: sending frame failed (-49) [ 619.343104][ T2940] Bluetooth: hci0: command 0x1009 tx timeout [ 619.583117][ T2940] Bluetooth: hci1: command 0x1009 tx timeout [ 619.663094][ T2940] Bluetooth: hci2: command 0x1009 tx timeout [ 619.743105][ T2940] Bluetooth: hci3: command 0x1009 tx timeout [ 619.823123][ T1093] Bluetooth: hci5: command 0x1009 tx timeout [ 619.823125][ T2940] Bluetooth: hci4: command 0x1009 tx timeout [ 619.903103][ T2940] Bluetooth: hci7: command 0x1009 tx timeout [ 619.903106][ T1093] Bluetooth: hci6: command 0x1009 tx timeout [ 626.072774][ T6988] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888117b96800 (size 224): comm "syz-executor542", pid 7017, jiffies 4294998623 (age 25.780s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b6d8ac82>] kmem_cache_alloc_node+0x163/0x2f0 [<00000000abd7b452>] __alloc_skb+0x6e/0x210 [<00000000af7fa824>] h4_recv_buf+0x26d/0x450 [<00000000f6fbdbc5>] h4_recv+0x51/0xb0 [<00000000d01f789c>] hci_uart_tty_receive+0xba/0x200 [<00000000f3d16dda>] tty_ioctl+0x81c/0xa30 [<000000007b426d22>] do_vfs_ioctl+0x62a/0x810 [<0000000068346fb9>] ksys_ioctl+0x86/0xb0 [<00000000c085749d>] __x64_sys_ioctl+0x1e/0x30 [<000000007670e875>] do_syscall_64+0x73/0x1f0 [<0000000012af5f3b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117b96800 (size 224): comm "syz-executor542", pid 7017, jiffies 4294998623 (age 26.720s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b6d8ac82>] kmem_cache_alloc_node+0x163/0x2f0 [<00000000abd7b452>] __alloc_skb+0x6e/0x210 [<00000000af7fa824>] h4_recv_buf+0x26d/0x450 [<00000000f6fbdbc5>] h4_recv+0x51/0xb0 [<00000000d01f789c>] hci_uart_tty_receive+0xba/0x200 [<00000000f3d16dda>] tty_ioctl+0x81c/0xa30 [<000000007b426d22>] do_vfs_ioctl+0x62a/0x810 [<0000000068346fb9>] ksys_ioctl+0x86/0xb0 [<00000000c085749d>] __x64_sys_ioctl+0x1e/0x30 [<000000007670e875>] do_syscall_64+0x73/0x1f0 [<0000000012af5f3b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117b96800 (size 224): comm "syz-executor542", pid 7017, jiffies 4294998623 (age 27.660s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b6d8ac82>] kmem_cache_alloc_node+0x163/0x2f0 [<00000000abd7b452>] __alloc_skb+0x6e/0x210 [<00000000af7fa824>] h4_recv_buf+0x26d/0x450 [<00000000f6fbdbc5>] h4_recv+0x51/0xb0 [<00000000d01f789c>] hci_uart_tty_receive+0xba/0x200 [<00000000f3d16dda>] tty_ioctl+0x81c/0xa30 [<000000007b426d22>] do_vfs_ioctl+0x62a/0x810 [<0000000068346fb9>] ksys_ioctl+0x86/0xb0 [<00000000c085749d>] __x64_sys_ioctl+0x1e/0x30 [<000000007670e875>] do_syscall_64+0x73/0x1f0 [<0000000012af5f3b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117b96800 (size 224): comm "syz-executor542", pid 7017, jiffies 4294998623 (age 28.610s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b6d8ac82>] kmem_cache_alloc_node+0x163/0x2f0 [<00000000abd7b452>] __alloc_skb+0x6e/0x210 [<00000000af7fa824>] h4_recv_buf+0x26d/0x450 [<00000000f6fbdbc5>] h4_recv+0x51/0xb0 [<00000000d01f789c>] hci_uart_tty_receive+0xba/0x200 [<00000000f3d16dda>] tty_ioctl+0x81c/0xa30 [<000000007b426d22>] do_vfs_ioctl+0x62a/0x810 [<0000000068346fb9>] ksys_ioctl+0x86/0xb0 [<00000000c085749d>] __x64_sys_ioctl+0x1e/0x30 [<000000007670e875>] do_syscall_64+0x73/0x1f0 [<0000000012af5f3b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117b96800 (size 224): comm "syz-executor542", pid 7017, jiffies 4294998623 (age 29.550s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b6d8ac82>] kmem_cache_alloc_node+0x163/0x2f0 [<00000000abd7b452>] __alloc_skb+0x6e/0x210 [<00000000af7fa824>] h4_recv_buf+0x26d/0x450 [<00000000f6fbdbc5>] h4_recv+0x51/0xb0 [<00000000d01f789c>] hci_uart_tty_receive+0xba/0x200 [<00000000f3d16dda>] tty_ioctl+0x81c/0xa30 [<000000007b426d22>] do_vfs_ioctl+0x62a/0x810 [<0000000068346fb9>] ksys_ioctl+0x86/0xb0 [<00000000c085749d>] __x64_sys_ioctl+0x1e/0x30 [<000000007670e875>] do_syscall_64+0x73/0x1f0 [<0000000012af5f3b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117b96800 (size 224): comm "syz-executor542", pid 7017, jiffies 4294998623 (age 30.490s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b6d8ac82>] kmem_cache_alloc_node+0x163/0x2f0 [<00000000abd7b452>] __alloc_skb+0x6e/0x210 [<00000000af7fa824>] h4_recv_buf+0x26d/0x450 [<00000000f6fbdbc5>] h4_recv+0x51/0xb0 [<00000000d01f789c>] hci_uart_tty_receive+0xba/0x200 [<00000000f3d16dda>] tty_ioctl+0x81c/0xa30 [<000000007b426d22>] do_vfs_ioctl+0x62a/0x810 [<0000000068346fb9>] ksys_ioctl+0x86/0xb0 [<00000000c085749d>] __x64_sys_ioctl+0x1e/0x30 [<000000007670e875>] do_syscall_64+0x73/0x1f0 [<0000000012af5f3b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117b96800 (size 224): comm "syz-executor542", pid 7017, jiffies 4294998623 (age 31.430s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b6d8ac82>] kmem_cache_alloc_node+0x163/0x2f0 [<00000000abd7b452>] __alloc_skb+0x6e/0x210 [<00000000af7fa824>] h4_recv_buf+0x26d/0x450 [<00000000f6fbdbc5>] h4_recv+0x51/0xb0 [<00000000d01f789c>] hci_uart_tty_receive+0xba/0x200 [<00000000f3d16dda>] tty_ioctl+0x81c/0xa30 [<000000007b426d22>] do_vfs_ioctl+0x62a/0x810 [<0000000068346fb9>] ksys_ioctl+0x86/0xb0 [<00000000c085749d>] __x64_sys_ioctl+0x1e/0x30 [<000000007670e875>] do_syscall_64+0x73/0x1f0 [<0000000012af5f3b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program [ 646.157767][ T7022] Bluetooth: hci0: Frame reassembly failed (-84) [ 648.223084][ T2940] Bluetooth: hci0: command 0x1003 tx timeout [ 648.229156][ T6999] Bluetooth: hci0: sending frame failed (-49)