executing program executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff888125263380 (size 64): comm "syz-executor938", pid 6792, jiffies 4294950304 (age 15.400s) hex dump (first 32 bytes): 23 4e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 #N.............. 78 7f d0 24 81 88 ff ff 00 00 00 00 00 00 00 00 x..$............ backtrace: [<00000000a36a4d2c>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000a36a4d2c>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000a36a4d2c>] slab_alloc mm/slab.c:3319 [inline] [<00000000a36a4d2c>] kmem_cache_alloc+0x13f/0x2c0 mm/slab.c:3483 [<0000000066b67fe3>] sctp_bucket_create net/sctp/socket.c:8523 [inline] [<0000000066b67fe3>] sctp_get_port_local+0x189/0x5a0 net/sctp/socket.c:8270 [<000000003da02be6>] sctp_do_bind+0xcc/0x200 net/sctp/socket.c:402 [<000000003b0e073d>] sctp_bindx_add+0x4b/0xd0 net/sctp/socket.c:497 [<000000000630ae5d>] sctp_setsockopt_bindx+0x156/0x1b0 net/sctp/socket.c:1022 [<00000000b4791e7f>] sctp_setsockopt net/sctp/socket.c:4641 [inline] [<00000000b4791e7f>] sctp_setsockopt+0xaea/0x2dc0 net/sctp/socket.c:4611 [<000000006ccaa68e>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3142 [<00000000edbd58ac>] __sys_setsockopt+0x10f/0x220 net/socket.c:2084 [<0000000070220bde>] __do_sys_setsockopt net/socket.c:2100 [inline] [<0000000070220bde>] __se_sys_setsockopt net/socket.c:2097 [inline] [<0000000070220bde>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2097 [<00000000f88fcc80>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000e291bfec>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888125263380 (size 64): comm "syz-executor938", pid 6792, jiffies 4294950304 (age 16.310s) hex dump (first 32 bytes): 23 4e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 #N.............. 78 7f d0 24 81 88 ff ff 00 00 00 00 00 00 00 00 x..$............ backtrace: [<00000000a36a4d2c>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000a36a4d2c>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000a36a4d2c>] slab_alloc mm/slab.c:3319 [inline] [<00000000a36a4d2c>] kmem_cache_alloc+0x13f/0x2c0 mm/slab.c:3483 [<0000000066b67fe3>] sctp_bucket_create net/sctp/socket.c:8523 [inline] [<0000000066b67fe3>] sctp_get_port_local+0x189/0x5a0 net/sctp/socket.c:8270 [<000000003da02be6>] sctp_do_bind+0xcc/0x200 net/sctp/socket.c:402 [<000000003b0e073d>] sctp_bindx_add+0x4b/0xd0 net/sctp/socket.c:497 [<000000000630ae5d>] sctp_setsockopt_bindx+0x156/0x1b0 net/sctp/socket.c:1022 [<00000000b4791e7f>] sctp_setsockopt net/sctp/socket.c:4641 [inline] [<00000000b4791e7f>] sctp_setsockopt+0xaea/0x2dc0 net/sctp/socket.c:4611 [<000000006ccaa68e>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3142 [<00000000edbd58ac>] __sys_setsockopt+0x10f/0x220 net/socket.c:2084 [<0000000070220bde>] __do_sys_setsockopt net/socket.c:2100 [inline] [<0000000070220bde>] __se_sys_setsockopt net/socket.c:2097 [inline] [<0000000070220bde>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2097 [<00000000f88fcc80>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000e291bfec>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888125263380 (size 64): comm "syz-executor938", pid 6792, jiffies 4294950304 (age 17.210s) hex dump (first 32 bytes): 23 4e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 #N.............. 78 7f d0 24 81 88 ff ff 00 00 00 00 00 00 00 00 x..$............ backtrace: [<00000000a36a4d2c>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000a36a4d2c>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000a36a4d2c>] slab_alloc mm/slab.c:3319 [inline] [<00000000a36a4d2c>] kmem_cache_alloc+0x13f/0x2c0 mm/slab.c:3483 [<0000000066b67fe3>] sctp_bucket_create net/sctp/socket.c:8523 [inline] [<0000000066b67fe3>] sctp_get_port_local+0x189/0x5a0 net/sctp/socket.c:8270 [<000000003da02be6>] sctp_do_bind+0xcc/0x200 net/sctp/socket.c:402 [<000000003b0e073d>] sctp_bindx_add+0x4b/0xd0 net/sctp/socket.c:497 [<000000000630ae5d>] sctp_setsockopt_bindx+0x156/0x1b0 net/sctp/socket.c:1022 [<00000000b4791e7f>] sctp_setsockopt net/sctp/socket.c:4641 [inline] [<00000000b4791e7f>] sctp_setsockopt+0xaea/0x2dc0 net/sctp/socket.c:4611 [<000000006ccaa68e>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3142 [<00000000edbd58ac>] __sys_setsockopt+0x10f/0x220 net/socket.c:2084 [<0000000070220bde>] __do_sys_setsockopt net/socket.c:2100 [inline] [<0000000070220bde>] __se_sys_setsockopt net/socket.c:2097 [inline] [<0000000070220bde>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2097 [<00000000f88fcc80>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000e291bfec>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program executing program executing program executing program