[ 27.849206][ T25] audit: type=1400 audit(1571850119.528:37): avc: denied { watch } for pid=7029 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 [ 27.879050][ T25] audit: type=1400 audit(1571850119.528:38): avc: denied { watch } for pid=7029 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. [ 28.020543][ T25] audit: type=1800 audit(1571850119.698:39): pid=6940 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 [ 28.043608][ T25] audit: type=1800 audit(1571850119.698:40): pid=6940 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: [ 32.057856][ T25] audit: type=1400 audit(1571850123.738:41): avc: denied { map } for pid=7120 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 '10.128.0.64' (ECDSA) to the list of known hosts. [ 138.517916][ T25] audit: type=1400 audit(1571850230.198:42): avc: denied { map } for pid=7135 comm="syz-executor533" path="/root/syz-executor533296713" 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 [ 145.326295][ T7148] IPVS: ftp: loaded support on port[0] = 21 [ 145.328519][ T7155] IPVS: ftp: loaded support on port[0] = 21 [ 145.334250][ T7153] IPVS: ftp: loaded support on port[0] = 21 [ 145.339044][ T7156] IPVS: ftp: loaded support on port[0] = 21 [ 145.345248][ T7158] IPVS: ftp: loaded support on port[0] = 21 [ 145.350063][ T7152] IPVS: ftp: loaded support on port[0] = 21 [ 145.357004][ T7159] IPVS: ftp: loaded support on port[0] = 21 [ 145.362782][ T7157] IPVS: ftp: loaded support on port[0] = 21 [ 145.380586][ T7148] IPVS: ftp: loaded support on port[0] = 21 [ 145.394568][ T7155] IPVS: ftp: loaded support on port[0] = 21 [ 145.403245][ T7153] IPVS: ftp: loaded support on port[0] = 21 [ 145.410622][ T7159] IPVS: ftp: loaded support on port[0] = 21 [ 145.425788][ T7156] IPVS: ftp: loaded support on port[0] = 21 [ 145.433264][ T7152] IPVS: ftp: loaded support on port[0] = 21 [ 145.441624][ T7158] IPVS: ftp: loaded support on port[0] = 21 [ 145.448992][ T7157] IPVS: ftp: loaded support on port[0] = 21 executing program [ 165.046581][ T7177] IPVS: ftp: loaded support on port[0] = 21 [ 165.060894][ T7177] IPVS: ftp: loaded support on port[0] = 21 executing program [ 165.137550][ T7179] IPVS: ftp: loaded support on port[0] = 21 [ 165.179831][ T7179] IPVS: ftp: loaded support on port[0] = 21 executing program [ 165.270994][ T7181] IPVS: ftp: loaded support on port[0] = 21 executing program [ 165.365117][ T7183] IPVS: ftp: loaded support on port[0] = 21 executing program [ 165.405639][ T7181] IPVS: ftp: loaded support on port[0] = 21 [ 165.423222][ T7183] IPVS: ftp: loaded support on port[0] = 21 [ 165.459443][ T7185] IPVS: ftp: loaded support on port[0] = 21 [ 165.521117][ T7185] IPVS: ftp: loaded support on port[0] = 21 executing program [ 166.606867][ T7187] IPVS: ftp: loaded support on port[0] = 21 [ 166.764211][ T7188] IPVS: ftp: loaded support on port[0] = 21 executing program executing program [ 167.869445][ T7205] IPVS: ftp: loaded support on port[0] = 21 [ 167.903655][ T7207] IPVS: ftp: loaded support on port[0] = 21 [ 167.965518][ T7207] IPVS: ftp: loaded support on port[0] = 21 [ 167.975491][ T7205] IPVS: ftp: loaded support on port[0] = 21 [ 173.000116][ T7137] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 174.261145][ T7138] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811864ae20 (size 32): comm "syz-executor533", pid 7187, jiffies 4294953916 (age 22.740s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881059f4220 (size 32): comm "syz-executor533", pid 7188, jiffies 4294953931 (age 22.590s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811864ae20 (size 32): comm "syz-executor533", pid 7187, jiffies 4294953916 (age 23.800s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881059f4220 (size 32): comm "syz-executor533", pid 7188, jiffies 4294953931 (age 23.650s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811864ae20 (size 32): comm "syz-executor533", pid 7187, jiffies 4294953916 (age 25.630s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881059f4220 (size 32): comm "syz-executor533", pid 7188, jiffies 4294953931 (age 25.480s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811864ae20 (size 32): comm "syz-executor533", pid 7187, jiffies 4294953916 (age 26.670s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881059f4220 (size 32): comm "syz-executor533", pid 7188, jiffies 4294953931 (age 26.520s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811864ae20 (size 32): comm "syz-executor533", pid 7187, jiffies 4294953916 (age 26.740s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881059f4220 (size 32): comm "syz-executor533", pid 7188, jiffies 4294953931 (age 26.590s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811864ae20 (size 32): comm "syz-executor533", pid 7187, jiffies 4294953916 (age 26.810s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881059f4220 (size 32): comm "syz-executor533", pid 7188, jiffies 4294953931 (age 26.660s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811864ae20 (size 32): comm "syz-executor533", pid 7187, jiffies 4294953916 (age 26.880s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881059f4220 (size 32): comm "syz-executor533", pid 7188, jiffies 4294953931 (age 26.730s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7797658>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000051d7f20d>] copy_net_ns+0xb2/0x220 [<0000000098e9b54c>] create_new_namespaces+0x141/0x2a0 [<000000003206c8a9>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c4eed2f8>] ksys_unshare+0x237/0x490 [<00000000ae8540b3>] __x64_sys_unshare+0x16/0x20 [<00000000bb41c7ae>] do_syscall_64+0x73/0x1f0 [<000000007385602c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program [ 193.696210][ T7209] IPVS: ftp: loaded support on port[0] = 21 [ 193.711415][ T7209] IPVS: ftp: loaded support on port[0] = 21 executing program [ 198.878885][ T7211] IPVS: ftp: loaded support on port[0] = 21 [ 198.891580][ T7211] IPVS: ftp: loaded support on port[0] = 21