[....] Starting file context maintaining daemon: restorecond[ 27.724387][ T24] audit: type=1800 audit(1558785548.168:32): pid=6903 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 28.373348][ T24] audit: type=1800 audit(1558785548.818:33): pid=6903 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 [....] startpar: service(s) returned failure: rsyslog ssh ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 40.059290][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 40.059297][ T24] audit: type=1400 audit(1558785560.508:35): avc: denied { map } for pid=7106 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 '10.128.0.145' (ECDSA) to the list of known hosts. [ 57.478986][ T24] audit: type=1400 audit(1558785577.928:36): avc: denied { map } for pid=7118 comm="syz-executor437" path="/root/syz-executor437158912" dev="sda1" ino=16350 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 [ 64.343336][ T7126] IPVS: ftp: loaded support on port[0] = 21 [ 64.343458][ T7122] IPVS: ftp: loaded support on port[0] = 21 [ 64.351222][ T7129] IPVS: ftp: loaded support on port[0] = 21 [ 64.357704][ T7131] IPVS: ftp: loaded support on port[0] = 21 [ 64.362600][ T7130] IPVS: ftp: loaded support on port[0] = 21 [ 64.369258][ T7134] IPVS: ftp: loaded support on port[0] = 21 [ 64.374264][ T7132] IPVS: ftp: loaded support on port[0] = 21 [ 64.379730][ T7133] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program executing program executing program [ 70.387996][ T7133] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 71.417010][ T7122] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810b0b4a00 (size 512): comm "softirq", pid 0, jiffies 4294943715 (age 19.100s) hex dump (first 32 bytes): 38 7f 12 0b 81 88 ff ff 38 7f 12 0b 81 88 ff ff 8.......8....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000004eb380b>] kmem_cache_alloc_node+0x153/0x2a0 [<0000000034672018>] __alloc_skb+0x6e/0x210 [<00000000536ec809>] tipc_buf_acquire+0x2f/0x80 [<0000000018e74734>] tipc_msg_create+0x37/0xe0 [<0000000051c8d719>] tipc_group_create_event+0xb3/0x1b0 [<000000006b735707>] tipc_group_proto_rcv+0x569/0x640 [<00000000a30ef16c>] tipc_sk_filter_rcv+0x9ac/0xf20 [<00000000ed43a9b3>] tipc_sk_rcv+0x494/0x8a0 [<000000008ab1c294>] tipc_node_xmit+0x196/0x1f0 [<000000002d228091>] tipc_node_distr_xmit+0x7d/0x120 [<0000000063fd9ae0>] tipc_group_delete+0xe6/0x130 [<0000000028be5512>] tipc_sk_leave+0x57/0xb0 [<00000000f3af6bce>] tipc_release+0x7b/0x5e0 [<000000009573862f>] __sock_release+0x4b/0xe0 [<00000000130b1963>] sock_close+0x1b/0x30 [<000000009bbc5c6c>] __fput+0xed/0x300 BUG: memory leak unreferenced object 0xffff888116be3e00 (size 512): comm "softirq", pid 0, jiffies 4294943715 (age 19.100s) hex dump (first 32 bytes): 38 30 f7 0c 81 88 ff ff 38 30 f7 0c 81 88 ff ff 80......80...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000004eb380b>] kmem_cache_alloc_node+0x153/0x2a0 [<0000000034672018>] __alloc_skb+0x6e/0x210 [<00000000536ec809>] tipc_buf_acquire+0x2f/0x80 [<0000000018e74734>] tipc_msg_create+0x37/0xe0 [<0000000051c8d719>] tipc_group_create_event+0xb3/0x1b0 [<000000006b735707>] tipc_group_proto_rcv+0x569/0x640 [<00000000a30ef16c>] tipc_sk_filter_rcv+0x9ac/0xf20 [<00000000ed43a9b3>] tipc_sk_rcv+0x494/0x8a0 [<000000008ab1c294>] tipc_node_xmit+0x196/0x1f0 [<000000002d228091>] tipc_node_distr_xmit+0x7d/0x120 [<0000000063fd9ae0>] tipc_group_delete+0xe6/0x130 [<0000000028be5512>] tipc_sk_leave+0x57/0xb0 [<00000000f3af6bce>] tipc_release+0x7b/0x5e0 [<000000009573862f>] __sock_release+0x4b/0xe0 [<00000000130b1963>] sock_close+0x1b/0x30 [<000000009bbc5c6c>] __fput+0xed/0x300 BUG: memory leak unreferenced object 0xffff888120ef8c00 (size 1024): comm "softirq", pid 0, jiffies 4294943715 (age 19.100s) hex dump (first 32 bytes): 00 01 02 03 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: [<000000009ea58ca4>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000002e512df3>] __kmalloc_node_track_caller+0x38/0x50 [<00000000873076aa>] __kmalloc_reserve.isra.0+0x40/0xb0 [<000000007d9eb68f>] __alloc_skb+0xa0/0x210 [<00000000536ec809>] tipc_buf_acquire+0x2f/0x80 [<0000000018e74734>] tipc_msg_create+0x37/0xe0 [<0000000051c8d719>] tipc_group_create_event+0xb3/0x1b0 [<000000006b735707>] tipc_group_proto_rcv+0x569/0x640 [<00000000a30ef16c>] tipc_sk_filter_rcv+0x9ac/0xf20 [<00000000ed43a9b3>] tipc_sk_rcv+0x494/0x8a0 [<000000008ab1c294>] tipc_node_xmit+0x196/0x1f0 [<000000002d228091>] tipc_node_distr_xmit+0x7d/0x120 [<0000000063fd9ae0>] tipc_group_delete+0xe6/0x130 [<0000000028be5512>] tipc_sk_leave+0x57/0xb0 [<00000000f3af6bce>] tipc_release+0x7b/0x5e0 [<000000009573862f>] __sock_release+0x4b/0xe0 [ 85.629957][ T7131] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810b0b4a00 (size 512): comm "softirq", pid 0, jiffies 4294943715 (age 22.320s) hex dump (first 32 bytes): 38 7f 12 0b 81 88 ff ff 38 7f 12 0b 81 88 ff ff 8.......8....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000004eb380b>] kmem_cache_alloc_node+0x153/0x2a0 [<0000000034672018>] __alloc_skb+0x6e/0x210 [<00000000536ec809>] tipc_buf_acquire+0x2f/0x80 [<0000000018e74734>] tipc_msg_create+0x37/0xe0 [<0000000051c8d719>] tipc_group_create_event+0xb3/0x1b0 [<000000006b735707>] tipc_group_proto_rcv+0x569/0x640 [<00000000a30ef16c>] tipc_sk_filter_rcv+0x9ac/0xf20 [<00000000ed43a9b3>] tipc_sk_rcv+0x494/0x8a0 [<000000008ab1c294>] tipc_node_xmit+0x196/0x1f0 [<000000002d228091>] tipc_node_distr_xmit+0x7d/0x120 [<0000000063fd9ae0>] tipc_group_delete+0xe6/0x130 [<0000000028be5512>] tipc_sk_leave+0x57/0xb0 [<00000000f3af6bce>] tipc_release+0x7b/0x5e0 [<000000009573862f>] __sock_release+0x4b/0xe0 [<00000000130b1963>] sock_close+0x1b/0x30 [<000000009bbc5c6c>] __fput+0xed/0x300 BUG: memory leak unreferenced object 0xffff888116be3e00 (size 512): comm "softirq", pid 0, jiffies 4294943715 (age 22.320s) hex dump (first 32 bytes): 38 30 f7 0c 81 88 ff ff 38 30 f7 0c 81 88 ff ff 80......80...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000004eb380b>] kmem_cache_alloc_node+0x153/0x2a0 [<0000000034672018>] __alloc_skb+0x6e/0x210 [<00000000536ec809>] tipc_buf_acquire+0x2f/0x80 [<0000000018e74734>] tipc_msg_create+0x37/0xe0 [<0000000051c8d719>] tipc_group_create_event+0xb3/0x1b0 [<000000006b735707>] tipc_group_proto_rcv+0x569/0x640 [<00000000a30ef16c>] tipc_sk_filter_rcv+0x9ac/0xf20 [<00000000ed43a9b3>] tipc_sk_rcv+0x494/0x8a0 [<000000008ab1c294>] tipc_node_xmit+0x196/0x1f0 [<000000002d228091>] tipc_node_distr_xmit+0x7d/0x120 [<0000000063fd9ae0>] tipc_group_delete+0xe6/0x130 [<0000000028be5512>] tipc_sk_leave+0x57/0xb0 [<00000000f3af6bce>] tipc_release+0x7b/0x5e0 [<000000009573862f>] __sock_release+0x4b/0xe0 [<00000000130b1963>] sock_close+0x1b/0x30 [<000000009bbc5c6c>] __fput+0xed/0x300 BUG: memory leak unreferenced object 0xffff888120ef8c00 (size 1024): comm "softirq", pid 0, jiffies 4294943715 (age 22.320s) hex dump (first 32 bytes): 00 01 02 03 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: [<000000009ea58ca4>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000002e512df3>] __kmalloc_node_track_caller+0x38/0x50 [<00000000873076aa>] __kmalloc_reserve.isra.0+0x40/0xb0 [<000000007d9eb68f>] __alloc_skb+0xa0/0x210 [<00000000536ec809>] tipc_buf_acquire+0x2f/0x80 [<0000000018e74734>] tipc_msg_create+0x37/0xe0 [<0000000051c8d719>] tipc_group_create_event+0xb3/0x1b0 [<000000006b735707>] tipc_group_proto_rcv+0x569/0x640 [<00000000a30ef16c>] tipc_sk_filter_rcv+0x9ac/0xf20 [<00000000ed43a9b3>] tipc_sk_rcv+0x494/0x8a0 [<000000008ab1c294>] tipc_node_xmit+0x196/0x1f0 [<000000002d228091>] tipc_node_distr_xmit+0x7d/0x120 [<0000000063fd9ae0>] tipc_group_delete+0xe6/0x130 [<0000000028be5512>] tipc_sk_leave+0x57/0xb0 [<00000000f3af6bce>] tipc_release+0x7b/0x5e0 [<000000009573862f>] __sock_release+0x4b/0xe0 BUG: memory leak unreferenced object 0xffff88810b0b4a00 (size 512): comm "softirq", pid 0, jiffies 4294943715 (age 25.410s) hex dump (first 32 bytes): 38 7f 12 0b 81 88 ff ff 38 7f 12 0b 81 88 ff ff 8.......8....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000004eb380b>] kmem_cache_alloc_node+0x153/0x2a0 [<0000000034672018>] __alloc_skb+0x6e/0x210 [<00000000536ec809>] tipc_buf_acquire+0x2f/0x80 [<0000000018e74734>] tipc_msg_create+0x37/0xe0 [<0000000051c8d719>] tipc_group_create_event+0xb3/0x1b0 [<000000006b735707>] tipc_group_proto_rcv+0x569/0x640 [<00000000a30ef16c>] tipc_sk_filter_rcv+0x9ac/0xf20 [<00000000ed43a9b3>] tipc_sk_rcv+0x494/0x8a0 [<000000008ab1c294>] tipc_node_xmit+0x196/0x1f0 [<000000002d228091>] tipc_node_distr_xmit+0x7d/0x120 [<0000000063fd9ae0>] tipc_group_delete+0xe6/0x130 [<0000000028be5512>] tipc_sk_leave+0x57/0xb0 [<00000000f3af6bce>] tipc_release+0x7b/0x5e0 [<000000009573862f>] __sock_release+0x4b/0xe0 [<00000000130b1963>] sock_close+0x1b/0x30 [<000000009bbc5c6c>] __fput+0xed/0x300 BUG: memory leak unreferenced object 0xffff888116be3e00 (size 512): comm "softirq", pid 0, jiffies 4294943715 (age 25.410s) hex dump (first 32 bytes): 38 30 f7 0c 81 88 ff ff 38 30 f7 0c 81 88 ff ff 80......80...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000004eb380b>] kmem_cache_alloc_node+0x153/0x2a0 [<0000000034672018>] __alloc_skb+0x6e/0x210 [<00000000536ec809>] tipc_buf_acquire+0x2f/0x80 [<0000000018e74734>] tipc_msg_create+0x37/0xe0 [<0000000051c8d719>] tipc_group_create_event+0xb3/0x1b0 [<000000006b735707>] tipc_group_proto_rcv+0x569/0x640 [<00000000a30ef16c>] tipc_sk_filter_rcv+0x9ac/0xf20 [<00000000ed43a9b3>] tipc_sk_rcv+0x494/0x8a0 [<000000008ab1c294>] tipc_node_xmit+0x196/0x1f0 [<000000002d228091>] tipc_node_distr_xmit+0x7d/0x120 [<0000000063fd9ae0>] tipc_group_delete+0xe6/0x130 [<0000000028be5512>] tipc_sk_leave+0x57/0xb0 [<00000000f3af6bce>] tipc_release+0x7b/0x5e0 [<000000009573862f>] __sock_release+0x4b/0xe0 [<00000000130b1963>] sock_close+0x1b/0x30 [<000000009bbc5c6c>] __fput+0xed/0x300 BUG: memory leak unreferenced object 0xffff888120ef8c00 (size 1024): comm "softirq", pid 0, jiffies 4294943715 (age 25.410s) hex dump (first 32 bytes): 00 01 02 03 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: [<000000009ea58ca4>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000002e512df3>] __kmalloc_node_track_caller+0x38/0x50 [<00000000873076aa>] __kmalloc_reserve.isra.0+0x40/0xb0 [<000000007d9eb68f>] __alloc_skb+0xa0/0x210 [<00000000536ec809>] tipc_buf_acquire+0x2f/0x80 [<0000000018e74734>] tipc_msg_create+0x37/0xe0 [<0000000051c8d719>] tipc_group_create_event+0xb3/0x1b0 [<000000006b735707>] tipc_group_proto_rcv+0x569/0x640 [<00000000a30ef16c>] tipc_sk_filter_rcv+0x9ac/0xf20 [<00000000ed43a9b3>] tipc_sk_rcv+0x494/0x8a0 [<000000008ab1c294>] tipc_node_xmit+0x196/0x1f0 [<000000002d228091>] tipc_node_distr_xmit+0x7d/0x120 [<0000000063fd9ae0>] tipc_group_delete+0xe6/0x130 [<0000000028be5512>] tipc_sk_leave+0x57/0xb0 [<00000000f3af6bce>] tipc_release+0x7b/0x5e0 [<000000009573862f>] __sock_release+0x4b/0xe0 executing program executing program executing program executing program