2020/01/24 03:04:49 executed programs: 15 2020/01/24 03:04:55 executed programs: 31 BUG: memory leak unreferenced object 0xffff8881163d5f00 (size 256): comm "syz-executor.7", pid 7336, jiffies 4294955374 (age 14.730s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 a0 ae 95 81 ff ff ff ff ................ 61 0b a1 38 ff ff ff ff 40 20 a8 14 81 88 ff ff a..8....@ ...... backtrace: [<0000000038dd4445>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000038dd4445>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000038dd4445>] slab_alloc_node mm/slab.c:3263 [inline] [<0000000038dd4445>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593 [<000000007d51bf8d>] __do_kmalloc_node mm/slab.c:3615 [inline] [<000000007d51bf8d>] __kmalloc_node+0x38/0x50 mm/slab.c:3623 [<00000000a58ff63a>] kmalloc_node include/linux/slab.h:579 [inline] [<00000000a58ff63a>] sock_hash_alloc_elem net/core/sock_map.c:646 [inline] [<00000000a58ff63a>] sock_hash_update_common+0x314/0x580 net/core/sock_map.c:700 [<0000000002726fcc>] sock_hash_update_elem+0xf0/0x130 net/core/sock_map.c:749 [<000000005b662835>] map_update_elem kernel/bpf/syscall.c:1006 [inline] [<000000005b662835>] __do_sys_bpf+0x1a85/0x1f50 kernel/bpf/syscall.c:3018 [<0000000091349db4>] __se_sys_bpf kernel/bpf/syscall.c:2989 [inline] [<0000000091349db4>] __x64_sys_bpf+0x1e/0x30 kernel/bpf/syscall.c:2989 [<00000000096349a9>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000b30e3d38>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811490db00 (size 256): comm "syz-executor.6", pid 7337, jiffies 4294955374 (age 14.730s) hex dump (first 32 bytes): 09 00 00 00 00 00 00 00 30 85 e3 82 ff ff ff ff ........0....... 61 0b a1 38 00 00 00 00 00 53 ad 14 81 88 ff ff a..8.....S...... backtrace: [<0000000038dd4445>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000038dd4445>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000038dd4445>] slab_alloc_node mm/slab.c:3263 [inline] [<0000000038dd4445>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593 [<000000007d51bf8d>] __do_kmalloc_node mm/slab.c:3615 [inline] [<000000007d51bf8d>] __kmalloc_node+0x38/0x50 mm/slab.c:3623 [<00000000a58ff63a>] kmalloc_node include/linux/slab.h:579 [inline] [<00000000a58ff63a>] sock_hash_alloc_elem net/core/sock_map.c:646 [inline] [<00000000a58ff63a>] sock_hash_update_common+0x314/0x580 net/core/sock_map.c:700 [<0000000002726fcc>] sock_hash_update_elem+0xf0/0x130 net/core/sock_map.c:749 [<000000005b662835>] map_update_elem kernel/bpf/syscall.c:1006 [inline] [<000000005b662835>] __do_sys_bpf+0x1a85/0x1f50 kernel/bpf/syscall.c:3018 [<0000000091349db4>] __se_sys_bpf kernel/bpf/syscall.c:2989 [inline] [<0000000091349db4>] __x64_sys_bpf+0x1e/0x30 kernel/bpf/syscall.c:2989 [<00000000096349a9>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000b30e3d38>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811490dd00 (size 256): comm "syz-executor.5", pid 7339, jiffies 4294955375 (age 14.720s) hex dump (first 32 bytes): 07 00 00 00 00 00 00 00 00 7e e3 82 ff ff ff ff .........~...... 61 0b a1 38 00 00 00 00 c0 12 b4 14 81 88 ff ff a..8............ backtrace: [<0000000038dd4445>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000038dd4445>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000038dd4445>] slab_alloc_node mm/slab.c:3263 [inline] [<0000000038dd4445>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593 [<000000007d51bf8d>] __do_kmalloc_node mm/slab.c:3615 [inline] [<000000007d51bf8d>] __kmalloc_node+0x38/0x50 mm/slab.c:3623 [<00000000a58ff63a>] kmalloc_node include/linux/slab.h:579 [inline] [<00000000a58ff63a>] sock_hash_alloc_elem net/core/sock_map.c:646 [inline] [<00000000a58ff63a>] sock_hash_update_common+0x314/0x580 net/core/sock_map.c:700 [<0000000002726fcc>] sock_hash_update_elem+0xf0/0x130 net/core/sock_map.c:749 [<000000005b662835>] map_update_elem kernel/bpf/syscall.c:1006 [inline] [<000000005b662835>] __do_sys_bpf+0x1a85/0x1f50 kernel/bpf/syscall.c:3018 [<0000000091349db4>] __se_sys_bpf kernel/bpf/syscall.c:2989 [inline] [<0000000091349db4>] __x64_sys_bpf+0x1e/0x30 kernel/bpf/syscall.c:2989 [<00000000096349a9>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000b30e3d38>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811490dc00 (size 256): comm "syz-executor.2", pid 7341, jiffies 4294955375 (age 14.720s) hex dump (first 32 bytes): 08 00 00 00 00 00 00 00 30 85 e3 82 ff ff ff ff ........0....... 61 0b a1 38 00 00 00 00 80 c0 9f 14 81 88 ff ff a..8............ backtrace: [<0000000038dd4445>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000038dd4445>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000038dd4445>] slab_alloc_node mm/slab.c:3263 [inline] [<0000000038dd4445>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593 [<000000007d51bf8d>] __do_kmalloc_node mm/slab.c:3615 [inline] [<000000007d51bf8d>] __kmalloc_node+0x38/0x50 mm/slab.c:3623 [<00000000a58ff63a>] kmalloc_node include/linux/slab.h:579 [inline] [<00000000a58ff63a>] sock_hash_alloc_elem net/core/sock_map.c:646 [inline] [<00000000a58ff63a>] sock_hash_update_common+0x314/0x580 net/core/sock_map.c:700 [<0000000002726fcc>] sock_hash_update_elem+0xf0/0x130 net/core/sock_map.c:749 [<000000005b662835>] map_update_elem kernel/bpf/syscall.c:1006 [inline] [<000000005b662835>] __do_sys_bpf+0x1a85/0x1f50 kernel/bpf/syscall.c:3018 [<0000000091349db4>] __se_sys_bpf kernel/bpf/syscall.c:2989 [inline] [<0000000091349db4>] __x64_sys_bpf+0x1e/0x30 kernel/bpf/syscall.c:2989 [<00000000096349a9>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000b30e3d38>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811486b800 (size 256): comm "syz-executor.3", pid 7351, jiffies 4294955377 (age 14.700s) hex dump (first 32 bytes): 08 00 00 00 00 00 00 00 10 2d d6 82 0e 0b 0d 08 .........-...... 61 0b a1 38 00 00 00 00 00 ea b2 14 81 88 ff ff a..8............ backtrace: [<0000000038dd4445>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000038dd4445>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000038dd4445>] slab_alloc_node mm/slab.c:3263 [inline] [<0000000038dd4445>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593 [<000000007d51bf8d>] __do_kmalloc_node mm/slab.c:3615 [inline] [<000000007d51bf8d>] __kmalloc_node+0x38/0x50 mm/slab.c:3623 [<00000000a58ff63a>] kmalloc_node include/linux/slab.h:579 [inline] [<00000000a58ff63a>] sock_hash_alloc_elem net/core/sock_map.c:646 [inline] [<00000000a58ff63a>] sock_hash_update_common+0x314/0x580 net/core/sock_map.c:700 [<0000000002726fcc>] sock_hash_update_elem+0xf0/0x130 net/core/sock_map.c:749 [<000000005b662835>] map_update_elem kernel/bpf/syscall.c:1006 [inline] [<000000005b662835>] __do_sys_bpf+0x1a85/0x1f50 kernel/bpf/syscall.c:3018 [<0000000091349db4>] __se_sys_bpf kernel/bpf/syscall.c:2989 [inline] [<0000000091349db4>] __x64_sys_bpf+0x1e/0x30 kernel/bpf/syscall.c:2989 [<00000000096349a9>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<00000000b30e3d38>] entry_SYSCALL_64_after_hwframe+0x44/0xa9