Warning: Permanently added '10.128.0.162' (ECDSA) to the list of known hosts. [ 39.550240][ T25] audit: type=1400 audit(1580367099.223:42): avc: denied { map } for pid=7265 comm="syz-executor972" path="/root/syz-executor972234348" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 39.578015][ T25] audit: type=1400 audit(1580367099.223:43): avc: denied { integrity } for pid=7265 comm="syz-executor972" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 executing program executing program [ 58.155721][ T7265] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 60.161185][ T7265] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811e2137c0 (size 64): comm "syz-executor972", pid 7266, jiffies 4294941904 (age 13.830s) hex dump (first 32 bytes): 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 90 d8 01 00 c9 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000fb0c24b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000057d1f3aa>] snd_pcm_lib_malloc_pages+0x12b/0x200 [<00000000e8b062bf>] snd_pcm_hw_params+0x720/0x830 [<00000000d4cad23f>] snd_pcm_kernel_ioctl+0xb5/0x170 [<00000000591569fd>] snd_pcm_oss_change_params_locked+0x745/0x1140 [<00000000de4fdaba>] snd_pcm_oss_change_params+0x43/0x80 [<00000000927ecb79>] snd_pcm_oss_make_ready+0x55/0xc0 [<000000002474ab56>] snd_pcm_oss_sync.isra.0+0xb8/0x310 [<00000000a57b3653>] snd_pcm_oss_release+0xef/0x100 [<000000002b17ee77>] __fput+0xed/0x300 [<0000000036f3dd33>] ____fput+0x16/0x20 [<00000000a087931f>] task_work_run+0x9d/0xc0 [<0000000099ce430e>] do_exit+0x3fa/0xe20 [<000000005dfc19a2>] do_group_exit+0x4b/0xe0 [<00000000eaf0833b>] __x64_sys_exit_group+0x1c/0x20 [<000000004ea6a1fc>] do_syscall_64+0x73/0x220 BUG: memory leak unreferenced object 0xffff88811e213fc0 (size 64): comm "syz-executor972", pid 7267, jiffies 4294942498 (age 7.890s) hex dump (first 32 bytes): 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 10 82 02 00 c9 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000fb0c24b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000057d1f3aa>] snd_pcm_lib_malloc_pages+0x12b/0x200 [<00000000e8b062bf>] snd_pcm_hw_params+0x720/0x830 [<00000000d4cad23f>] snd_pcm_kernel_ioctl+0xb5/0x170 [<00000000591569fd>] snd_pcm_oss_change_params_locked+0x745/0x1140 [<00000000de4fdaba>] snd_pcm_oss_change_params+0x43/0x80 [<00000000927ecb79>] snd_pcm_oss_make_ready+0x55/0xc0 [<000000002474ab56>] snd_pcm_oss_sync.isra.0+0xb8/0x310 [<00000000a57b3653>] snd_pcm_oss_release+0xef/0x100 [<000000002b17ee77>] __fput+0xed/0x300 [<0000000036f3dd33>] ____fput+0x16/0x20 [<00000000a087931f>] task_work_run+0x9d/0xc0 [<0000000099ce430e>] do_exit+0x3fa/0xe20 [<000000005dfc19a2>] do_group_exit+0x4b/0xe0 [<00000000eaf0833b>] __x64_sys_exit_group+0x1c/0x20 [<000000004ea6a1fc>] do_syscall_64+0x73/0x220