memory leak in create

Title	Replies (including bot)	Last reply
[PATCH bpf v4 00/14] sockmap/tls fixes	19 (19)	2019/07/22 15:48
[bpf PATCH v3 0/8] sockmap/tls fixes	10 (10)	2019/07/17 04:03
[bpf PATCH v2 0/6] bpf: sockmap/tls fixes	27 (27)	2019/07/15 20:58
memory leak in create_ctx	3 (5)	2019/07/01 05:40
[PATCH 0/2] tls, add unhash callback	12 (12)	2019/06/29 03:46
Reminder: 17 open syzbot bugs in "net/tls" subsystem	1 (1)	2019/06/25 05:50
Re: memory leak in create_ctx	1 (1)	2019/06/14 04:21
Re: memory leak in create_ctx	2 (2)	2019/06/11 17:16

Created	Duration	User	Patch	Repo	Result
2019/07/01 05:28	10m	john.fastabend@gmail.com		git://github.com/cilium/linux ktls-unhash	report log

Created

Duration

User

Patch

Repo

Result

2019/07/01 05:28

10m

john.fastabend@gmail.com

git://github.com/cilium/linux ktls-unhash

report log

IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 2019/06/08 14:55:51 executed programs: 15 2019/06/08 14:55:56 executed programs: 31 2019/06/08 14:56:02 executed programs: 51 BUG: memory leak unreferenced object 0xffff888117ceae00 (size 512): comm "syz-executor.3", pid 7233, jiffies 4294949016 (age 13.640s) hex dump (first 32 bytes): 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 00 00 00 00 ................ backtrace: [<00000000e6550967>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<00000000e6550967>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000e6550967>] slab_alloc mm/slab.c:3326 [inline] [<00000000e6550967>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<0000000014132182>] kmalloc include/linux/slab.h:547 [inline] [<0000000014132182>] kzalloc include/linux/slab.h:742 [inline] [<0000000014132182>] create_ctx+0x25/0x70 net/tls/tls_main.c:601 [<00000000e08e1a44>] tls_init net/tls/tls_main.c:787 [inline] [<00000000e08e1a44>] tls_init+0x97/0x1e0 net/tls/tls_main.c:769 [<0000000037b0c43c>] __tcp_set_ulp net/ipv4/tcp_ulp.c:126 [inline] [<0000000037b0c43c>] tcp_set_ulp+0xe2/0x190 net/ipv4/tcp_ulp.c:147 [<000000007a284277>] do_tcp_setsockopt.isra.0+0x19a/0xd60 net/ipv4/tcp.c:2784 [<00000000f35f3415>] tcp_setsockopt+0x71/0x80 net/ipv4/tcp.c:3098 [<00000000c840962c>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3124 [<0000000006b0801f>] __sys_setsockopt+0x98/0x120 net/socket.c:2072 [<00000000a6309f52>] __do_sys_setsockopt net/socket.c:2083 [inline] [<00000000a6309f52>] __se_sys_setsockopt net/socket.c:2080 [inline] [<00000000a6309f52>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2080 [<00000000fa555bbc>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000a06d7d1a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810965dc00 (size 512): comm "syz-executor.2", pid 7235, jiffies 4294949016 (age 13.640s) hex dump (first 32 bytes): 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 00 00 00 00 ................ backtrace: [<00000000e6550967>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<00000000e6550967>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000e6550967>] slab_alloc mm/slab.c:3326 [inline] [<00000000e6550967>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<0000000014132182>] kmalloc include/linux/slab.h:547 [inline] [<0000000014132182>] kzalloc include/linux/slab.h:742 [inline] [<0000000014132182>] create_ctx+0x25/0x70 net/tls/tls_main.c:601 [<00000000e08e1a44>] tls_init net/tls/tls_main.c:787 [inline] [<00000000e08e1a44>] tls_init+0x97/0x1e0 net/tls/tls_main.c:769 [<0000000037b0c43c>] __tcp_set_ulp net/ipv4/tcp_ulp.c:126 [inline] [<0000000037b0c43c>] tcp_set_ulp+0xe2/0x190 net/ipv4/tcp_ulp.c:147 [<000000007a284277>] do_tcp_setsockopt.isra.0+0x19a/0xd60 net/ipv4/tcp.c:2784 [<00000000f35f3415>] tcp_setsockopt+0x71/0x80 net/ipv4/tcp.c:3098 [<00000000c840962c>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3124 [<0000000006b0801f>] __sys_setsockopt+0x98/0x120 net/socket.c:2072 [<00000000a6309f52>] __do_sys_setsockopt net/socket.c:2083 [inline] [<00000000a6309f52>] __se_sys_setsockopt net/socket.c:2080 [inline] [<00000000a6309f52>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2080 [<00000000fa555bbc>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000a06d7d1a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881207d7600 (size 512): comm "syz-executor.5", pid 7244, jiffies 4294949019 (age 13.610s) hex dump (first 32 bytes): 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 00 00 00 00 ................ backtrace: [<00000000e6550967>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<00000000e6550967>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000e6550967>] slab_alloc mm/slab.c:3326 [inline] [<00000000e6550967>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<0000000014132182>] kmalloc include/linux/slab.h:547 [inline] [<0000000014132182>] kzalloc include/linux/slab.h:742 [inline] [<0000000014132182>] create_ctx+0x25/0x70 net/tls/tls_main.c:601 [<00000000e08e1a44>] tls_init net/tls/tls_main.c:787 [inline] [<00000000e08e1a44>] tls_init+0x97/0x1e0 net/tls/tls_main.c:769 [<0000000037b0c43c>] __tcp_set_ulp net/ipv4/tcp_ulp.c:126 [inline] [<0000000037b0c43c>] tcp_set_ulp+0xe2/0x190 net/ipv4/tcp_ulp.c:147 [<000000007a284277>] do_tcp_setsockopt.isra.0+0x19a/0xd60 net/ipv4/tcp.c:2784 [<00000000f35f3415>] tcp_setsockopt+0x71/0x80 net/ipv4/tcp.c:3098 [<00000000c840962c>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3124 [<0000000006b0801f>] __sys_setsockopt+0x98/0x120 net/socket.c:2072 [<00000000a6309f52>] __do_sys_setsockopt net/socket.c:2083 [inline] [<00000000a6309f52>] __se_sys_setsockopt net/socket.c:2080 [inline] [<00000000a6309f52>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2080 [<00000000fa555bbc>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000a06d7d1a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9