Title | Replies (including bot) | Last reply |
---|---|---|
memory leak in inet_create (2) | 0 (2) | 2020/11/23 17:31 |
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Title | Replies (including bot) | Last reply |
---|---|---|
memory leak in inet_create (2) | 0 (2) | 2020/11/23 17:31 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | memory leak in inet_create net | C | 2 | 1749d | 1763d | 12/26 | fixed on 2019/06/18 17:49 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2022/09/29 01:30 | 13m | retest repro | upstream | OK log | |
2022/09/28 23:30 | 13m | retest repro | upstream | OK log | |
2022/09/28 22:30 | 14m | retest repro | upstream | OK log | |
2022/09/28 20:30 | 14m | retest repro | upstream | OK log | |
2022/09/28 18:30 | 14m | retest repro | upstream | OK log | |
2022/09/28 17:30 | 14m | retest repro | upstream | OK log | |
2022/09/28 15:30 | 13m | retest repro | upstream | OK log | |
2022/09/28 10:30 | 13m | retest repro | upstream | OK log | |
2022/09/28 07:30 | 13m | retest repro | upstream | OK log | |
2022/09/28 05:30 | 16m | retest repro | upstream | OK log | |
2022/03/04 07:48 | 6m | phind.uet@gmail.com | linux-next | report log |
executing program executing program executing program BUG: memory leak unreferenced object 0xffff88810e85adc0 (size 1728): comm "syz-executor376", pid 8506, jiffies 4294946899 (age 13.430s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 02 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [<00000000cb2829d9>] sk_prot_alloc+0x3e/0x1c0 net/core/sock.c:1660 [<0000000023bd8ef8>] sk_alloc+0x30/0x3f0 net/core/sock.c:1720 [<00000000a4a7ed0a>] inet_create net/ipv4/af_inet.c:322 [inline] [<00000000a4a7ed0a>] inet_create+0x16a/0x560 net/ipv4/af_inet.c:248 [<000000003b729101>] __sock_create+0x1ab/0x2b0 net/socket.c:1427 [<00000000ebee6fd5>] sock_create net/socket.c:1478 [inline] [<00000000ebee6fd5>] __sys_socket+0x6f/0x140 net/socket.c:1520 [<00000000bcf20e68>] __do_sys_socket net/socket.c:1529 [inline] [<00000000bcf20e68>] __se_sys_socket net/socket.c:1527 [inline] [<00000000bcf20e68>] __x64_sys_socket+0x1a/0x20 net/socket.c:1527 [<00000000732fe45a>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000091e76b15>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810fec3c80 (size 768): comm "syz-executor376", pid 8506, jiffies 4294946899 (age 13.430s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 c0 72 a0 0e 81 88 ff ff .........r...... backtrace: [<00000000681cd6ae>] sock_alloc_inode+0x18/0x90 net/socket.c:253 [<00000000fa9d2004>] alloc_inode+0x27/0x100 fs/inode.c:234 [<00000000f3a018c7>] new_inode_pseudo+0x13/0x70 fs/inode.c:930 [<00000000549f715a>] sock_alloc+0x18/0x90 net/socket.c:573 [<00000000a044e0d4>] __sock_create+0xb8/0x2b0 net/socket.c:1391 [<00000000973ca39c>] mptcp_subflow_create_socket+0x57/0x280 net/mptcp/subflow.c:1152 [<00000000a3724864>] __mptcp_socket_create net/mptcp/protocol.c:97 [inline] [<00000000a3724864>] mptcp_init_sock net/mptcp/protocol.c:1859 [inline] [<00000000a3724864>] mptcp_init_sock+0x12f/0x270 net/mptcp/protocol.c:1844 [<00000000c97baf32>] inet_create net/ipv4/af_inet.c:380 [inline] [<00000000c97baf32>] inet_create+0x2ed/0x560 net/ipv4/af_inet.c:248 [<000000003b729101>] __sock_create+0x1ab/0x2b0 net/socket.c:1427 [<00000000ebee6fd5>] sock_create net/socket.c:1478 [inline] [<00000000ebee6fd5>] __sys_socket+0x6f/0x140 net/socket.c:1520 [<00000000bcf20e68>] __do_sys_socket net/socket.c:1529 [inline] [<00000000bcf20e68>] __se_sys_socket net/socket.c:1527 [inline] [<00000000bcf20e68>] __x64_sys_socket+0x1a/0x20 net/socket.c:1527 [<00000000732fe45a>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000091e76b15>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810de87bb8 (size 24): comm "syz-executor376", pid 8506, jiffies 4294946899 (age 13.430s) hex dump (first 24 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 ........ backtrace: [<00000000bea9ec8c>] kmem_cache_zalloc include/linux/slab.h:654 [inline] [<00000000bea9ec8c>] lsm_inode_alloc security/security.c:589 [inline] [<00000000bea9ec8c>] security_inode_alloc+0x2a/0xb0 security/security.c:972 [<00000000543365c5>] inode_init_always+0x10c/0x250 fs/inode.c:171 [<000000004da5c777>] alloc_inode+0x44/0x100 fs/inode.c:241 [<00000000f3a018c7>] new_inode_pseudo+0x13/0x70 fs/inode.c:930 [<00000000549f715a>] sock_alloc+0x18/0x90 net/socket.c:573 [<00000000a044e0d4>] __sock_create+0xb8/0x2b0 net/socket.c:1391 [<00000000973ca39c>] mptcp_subflow_create_socket+0x57/0x280 net/mptcp/subflow.c:1152 [<00000000a3724864>] __mptcp_socket_create net/mptcp/protocol.c:97 [inline] [<00000000a3724864>] mptcp_init_sock net/mptcp/protocol.c:1859 [inline] [<00000000a3724864>] mptcp_init_sock+0x12f/0x270 net/mptcp/protocol.c:1844 [<00000000c97baf32>] inet_create net/ipv4/af_inet.c:380 [inline] [<00000000c97baf32>] inet_create+0x2ed/0x560 net/ipv4/af_inet.c:248 [<000000003b729101>] __sock_create+0x1ab/0x2b0 net/socket.c:1427 [<00000000ebee6fd5>] sock_create net/socket.c:1478 [inline] [<00000000ebee6fd5>] __sys_socket+0x6f/0x140 net/socket.c:1520 [<00000000bcf20e68>] __do_sys_socket net/socket.c:1529 [inline] [<00000000bcf20e68>] __se_sys_socket net/socket.c:1527 [inline] [<00000000bcf20e68>] __x64_sys_socket+0x1a/0x20 net/socket.c:1527 [<00000000732fe45a>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000091e76b15>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810ea072c0 (size 2208): comm "syz-executor376", pid 8506, jiffies 4294946899 (age 13.430s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 02 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [<00000000cb2829d9>] sk_prot_alloc+0x3e/0x1c0 net/core/sock.c:1660 [<0000000023bd8ef8>] sk_alloc+0x30/0x3f0 net/core/sock.c:1720 [<00000000a4a7ed0a>] inet_create net/ipv4/af_inet.c:322 [inline] [<00000000a4a7ed0a>] inet_create+0x16a/0x560 net/ipv4/af_inet.c:248 [<000000003b729101>] __sock_create+0x1ab/0x2b0 net/socket.c:1427 [<00000000973ca39c>] mptcp_subflow_create_socket+0x57/0x280 net/mptcp/subflow.c:1152 [<00000000a3724864>] __mptcp_socket_create net/mptcp/protocol.c:97 [inline] [<00000000a3724864>] mptcp_init_sock net/mptcp/protocol.c:1859 [inline] [<00000000a3724864>] mptcp_init_sock+0x12f/0x270 net/mptcp/protocol.c:1844 [<00000000c97baf32>] inet_create net/ipv4/af_inet.c:380 [inline] [<00000000c97baf32>] inet_create+0x2ed/0x560 net/ipv4/af_inet.c:248 [<000000003b729101>] __sock_create+0x1ab/0x2b0 net/socket.c:1427 [<00000000ebee6fd5>] sock_create net/socket.c:1478 [inline] [<00000000ebee6fd5>] __sys_socket+0x6f/0x140 net/socket.c:1520 [<00000000bcf20e68>] __do_sys_socket net/socket.c:1529 [inline] [<00000000bcf20e68>] __se_sys_socket net/socket.c:1527 [inline] [<00000000bcf20e68>] __x64_sys_socket+0x1a/0x20 net/socket.c:1527 [<00000000732fe45a>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000091e76b15>] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2020/11/23 17:30 | upstream | 418baf2c28f3 | 878fb17a | .config | console log | report | syz | C | ci-upstream-gce-leak | |||
2020/05/09 23:43 | upstream | 1d3962ae3b3d | 88cb3e92 | .config | console log | report | syz | ci-upstream-gce-leak | ||||
2020/05/04 10:23 | upstream | 0e698dfa2822 | 58ae5e18 | .config | console log | report | syz | ci-upstream-gce-leak | ||||
2020/05/02 18:23 | upstream | 690e2aba7beb | 58da4c35 | .config | console log | report | syz | ci-upstream-gce-leak | ||||
2020/05/01 15:20 | upstream | c45e8bccecaf | a4d01b80 | .config | console log | report | syz | ci-upstream-gce-leak | ||||
2020/05/01 09:29 | upstream | c45e8bccecaf | a4d01b80 | .config | console log | report | syz | ci-upstream-gce-leak | ||||
2020/04/29 00:37 | upstream | 3f777e19d171 | e3ecea2e | .config | console log | report | syz | ci-upstream-gce-leak | ||||
2020/04/25 22:39 | upstream | 5ef58e290782 | b8bb8e5f | .config | console log | report | syz | ci-upstream-gce-leak | ||||
2020/04/24 12:03 | upstream | c578ddb39e56 | 2e44d63e | .config | console log | report | syz | ci-upstream-gce-leak | ||||
2020/04/23 13:38 | upstream | c578ddb39e56 | 2e44d63e | .config | console log | report | syz | ci-upstream-gce-leak |