Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] memory leak in j1939_sk_sendmsg | 0 (1) | 2021/06/28 04:28 |
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Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] memory leak in j1939_sk_sendmsg | 0 (1) | 2021/06/28 04:28 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2023/04/14 15:40 | 15m | retest repro | upstream | OK log | |
2023/04/14 14:40 | 17m | retest repro | upstream | OK log | |
2023/04/14 13:40 | 15m | retest repro | upstream | OK log | |
2023/04/14 12:40 | 17m | retest repro | upstream | report log | |
2023/04/14 11:40 | 21m | retest repro | upstream | OK log | |
2022/12/24 06:31 | 14m | retest repro | upstream | OK log | |
2022/12/23 23:31 | 14m | retest repro | upstream | OK log | |
2022/12/23 22:31 | 14m | retest repro | upstream | OK log | |
2022/12/23 18:31 | 11m | retest repro | upstream | report log | |
2022/12/23 16:31 | 14m | retest repro | upstream | report log | |
2022/04/22 04:07 | 7m | k.kahurani@gmail.com | patch | upstream | report log |
2022/04/19 07:11 | 11m | k.kahurani@gmail.com | patch | upstream | report log |
2022/04/18 07:10 | 6m | k.kahurani@gmail.com | upstream | report log | |
2021/06/28 12:52 | 13m | kael_w@yeah.net | https://github.com/wanjb2115/linux.git 4b7d586b0179 | report log |
BUG: memory leak unreferenced object 0xffff888118809c00 (size 240): comm "syz-executor.1", pid 5231, jiffies 4294968343 (age 14.970s) hex dump (first 32 bytes): 00 9b 80 18 81 88 ff ff 68 9a 41 16 81 88 ff ff ........h.A..... 00 00 50 15 81 88 ff ff 00 e8 75 19 81 88 ff ff ..P.......u..... backtrace: [<ffffffff83dccd6d>] __alloc_skb+0x1fd/0x230 net/core/skbuff.c:644 [<ffffffff83dd5acf>] alloc_skb include/linux/skbuff.h:1288 [inline] [<ffffffff83dd5acf>] alloc_skb_with_frags+0x6f/0x340 net/core/skbuff.c:6378 [<ffffffff83dc25a3>] sock_alloc_send_pskb+0x3a3/0x3e0 net/core/sock.c:2729 [<ffffffff84411d56>] sock_alloc_send_skb include/net/sock.h:1860 [inline] [<ffffffff84411d56>] j1939_sk_alloc_skb net/can/j1939/socket.c:864 [inline] [<ffffffff84411d56>] j1939_sk_send_loop net/can/j1939/socket.c:1121 [inline] [<ffffffff84411d56>] j1939_sk_sendmsg+0x2d6/0x810 net/can/j1939/socket.c:1256 [<ffffffff83db7078>] sock_sendmsg_nosec net/socket.c:724 [inline] [<ffffffff83db7078>] sock_sendmsg+0x58/0xb0 net/socket.c:747 [<ffffffff83dbd993>] sock_no_sendpage+0x93/0xc0 net/core/sock.c:3230 [<ffffffff83db7bc1>] kernel_sendpage net/socket.c:3582 [inline] [<ffffffff83db7bc1>] kernel_sendpage+0xd1/0x2b0 net/socket.c:3576 [<ffffffff83db7de9>] sock_sendpage+0x49/0x80 net/socket.c:1082 [<ffffffff816b9996>] pipe_to_sendpage+0xa6/0x110 fs/splice.c:471 [<ffffffff816bb201>] splice_from_pipe_feed fs/splice.c:525 [inline] [<ffffffff816bb201>] __splice_from_pipe+0x1f1/0x330 fs/splice.c:669 [<ffffffff816bbb13>] splice_from_pipe fs/splice.c:704 [inline] [<ffffffff816bbb13>] generic_splice_sendpage+0x73/0xb0 fs/splice.c:852 [<ffffffff816b9a4f>] do_splice_from fs/splice.c:873 [inline] [<ffffffff816b9a4f>] direct_splice_actor+0x4f/0x70 fs/splice.c:1039 [<ffffffff816ba48d>] splice_direct_to_actor+0x14d/0x350 fs/splice.c:994 [<ffffffff816ba77c>] do_splice_direct+0xec/0x150 fs/splice.c:1082 [<ffffffff81656d1f>] do_sendfile+0x57f/0x7d0 fs/read_write.c:1254 [<ffffffff8165acd6>] __do_sys_sendfile64 fs/read_write.c:1322 [inline] [<ffffffff8165acd6>] __se_sys_sendfile64 fs/read_write.c:1308 [inline] [<ffffffff8165acd6>] __x64_sys_sendfile64+0xe6/0x100 fs/read_write.c:1308 BUG: memory leak unreferenced object 0xffff888116419a00 (size 512): comm "syz-executor.1", pid 5231, jiffies 4294968343 (age 14.970s) hex dump (first 32 bytes): 00 00 38 19 81 88 ff ff 08 9a 41 16 81 88 ff ff ..8.......A..... 08 9a 41 16 81 88 ff ff 18 9a 41 16 81 88 ff ff ..A.......A..... backtrace: [<ffffffff81545984>] kmalloc_trace+0x24/0x90 mm/slab_common.c:1057 [<ffffffff844133cb>] kmalloc include/linux/slab.h:559 [inline] [<ffffffff844133cb>] kzalloc include/linux/slab.h:680 [inline] [<ffffffff844133cb>] j1939_session_new+0x5b/0x160 net/can/j1939/transport.c:1494 [<ffffffff84418a84>] j1939_tp_send+0x154/0x350 net/can/j1939/transport.c:2004 [<ffffffff84411f28>] j1939_sk_send_loop net/can/j1939/socket.c:1133 [inline] [<ffffffff84411f28>] j1939_sk_sendmsg+0x4a8/0x810 net/can/j1939/socket.c:1256 [<ffffffff83db7078>] sock_sendmsg_nosec net/socket.c:724 [inline] [<ffffffff83db7078>] sock_sendmsg+0x58/0xb0 net/socket.c:747 [<ffffffff83dbd993>] sock_no_sendpage+0x93/0xc0 net/core/sock.c:3230 [<ffffffff83db7bc1>] kernel_sendpage net/socket.c:3582 [inline] [<ffffffff83db7bc1>] kernel_sendpage+0xd1/0x2b0 net/socket.c:3576 [<ffffffff83db7de9>] sock_sendpage+0x49/0x80 net/socket.c:1082 [<ffffffff816b9996>] pipe_to_sendpage+0xa6/0x110 fs/splice.c:471 [<ffffffff816bb201>] splice_from_pipe_feed fs/splice.c:525 [inline] [<ffffffff816bb201>] __splice_from_pipe+0x1f1/0x330 fs/splice.c:669 [<ffffffff816bbb13>] splice_from_pipe fs/splice.c:704 [inline] [<ffffffff816bbb13>] generic_splice_sendpage+0x73/0xb0 fs/splice.c:852 [<ffffffff816b9a4f>] do_splice_from fs/splice.c:873 [inline] [<ffffffff816b9a4f>] direct_splice_actor+0x4f/0x70 fs/splice.c:1039 [<ffffffff816ba48d>] splice_direct_to_actor+0x14d/0x350 fs/splice.c:994 [<ffffffff816ba77c>] do_splice_direct+0xec/0x150 fs/splice.c:1082 [<ffffffff81656d1f>] do_sendfile+0x57f/0x7d0 fs/read_write.c:1254 [<ffffffff8165acd6>] __do_sys_sendfile64 fs/read_write.c:1322 [inline] [<ffffffff8165acd6>] __se_sys_sendfile64 fs/read_write.c:1308 [inline] [<ffffffff8165acd6>] __x64_sys_sendfile64+0xe6/0x100 fs/read_write.c:1308 BUG: memory leak unreferenced object 0xffff888118809b00 (size 240): comm "syz-executor.1", pid 5231, jiffies 4294968343 (age 14.970s) hex dump (first 32 bytes): 00 9a 80 18 81 88 ff ff 00 9c 80 18 81 88 ff ff ................ 00 00 50 15 81 88 ff ff 00 e8 75 19 81 88 ff ff ..P.......u..... backtrace: [<ffffffff83dccd6d>] __alloc_skb+0x1fd/0x230 net/core/skbuff.c:644 [<ffffffff83dd5acf>] alloc_skb include/linux/skbuff.h:1288 [inline] [<ffffffff83dd5acf>] alloc_skb_with_frags+0x6f/0x340 net/core/skbuff.c:6378 [<ffffffff83dc25a3>] sock_alloc_send_pskb+0x3a3/0x3e0 net/core/sock.c:2729 [<ffffffff84411d56>] sock_alloc_send_skb include/net/sock.h:1860 [inline] [<ffffffff84411d56>] j1939_sk_alloc_skb net/can/j1939/socket.c:864 [inline] [<ffffffff84411d56>] j1939_sk_send_loop net/can/j1939/socket.c:1121 [inline] [<ffffffff84411d56>] j1939_sk_sendmsg+0x2d6/0x810 net/can/j1939/socket.c:1256 [<ffffffff83db7078>] sock_sendmsg_nosec net/socket.c:724 [inline] [<ffffffff83db7078>] sock_sendmsg+0x58/0xb0 net/socket.c:747 [<ffffffff83dbd993>] sock_no_sendpage+0x93/0xc0 net/core/sock.c:3230 [<ffffffff83db7bc1>] kernel_sendpage net/socket.c:3582 [inline] [<ffffffff83db7bc1>] kernel_sendpage+0xd1/0x2b0 net/socket.c:3576 [<ffffffff83db7de9>] sock_sendpage+0x49/0x80 net/socket.c:1082 [<ffffffff816b9996>] pipe_to_sendpage+0xa6/0x110 fs/splice.c:471 [<ffffffff816bb201>] splice_from_pipe_feed fs/splice.c:525 [inline] [<ffffffff816bb201>] __splice_from_pipe+0x1f1/0x330 fs/splice.c:669 [<ffffffff816bbb13>] splice_from_pipe fs/splice.c:704 [inline] [<ffffffff816bbb13>] generic_splice_sendpage+0x73/0xb0 fs/splice.c:852 [<ffffffff816b9a4f>] do_splice_from fs/splice.c:873 [inline] [<ffffffff816b9a4f>] direct_splice_actor+0x4f/0x70 fs/splice.c:1039 [<ffffffff816ba48d>] splice_direct_to_actor+0x14d/0x350 fs/splice.c:994 [<ffffffff816ba77c>] do_splice_direct+0xec/0x150 fs/splice.c:1082 [<ffffffff81656d1f>] do_sendfile+0x57f/0x7d0 fs/read_write.c:1254 [<ffffffff8165acd6>] __do_sys_sendfile64 fs/read_write.c:1322 [inline] [<ffffffff8165acd6>] __se_sys_sendfile64 fs/read_write.c:1308 [inline] [<ffffffff8165acd6>] __x64_sys_sendfile64+0xe6/0x100 fs/read_write.c:1308
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2023/05/25 17:21 | upstream | 933174ae28ba | 0513b3e6 | .config | console log | report | syz | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | ||
2022/09/12 23:05 | upstream | 80e78fcce86d | f371ed7e | .config | console log | report | syz | [disk image] [vmlinux] | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | ||
2022/08/04 09:24 | upstream | 200e340f2196 | 1c9013ac | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | ||
2022/08/04 08:54 | upstream | 200e340f2196 | 1c9013ac | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | ||
2022/05/14 05:26 | upstream | ec7f49619d8e | 107f6434 | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | ||
2022/04/09 14:29 | upstream | 6c7376da2358 | e22c3da3 | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | ||
2021/09/10 16:34 | upstream | bf9f243f23e6 | 5ae8508a | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | ||
2021/09/09 10:34 | upstream | 730bf31b8fc8 | e2776ee4 | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | ||
2021/06/24 04:18 | upstream | 7266f2030eb0 | fe4ab389 | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | ||
2022/08/07 12:18 | upstream | 20cf903a0c40 | 88e3a122 | .config | console log | report | syz | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | |||
2022/08/07 09:12 | upstream | 20cf903a0c40 | 88e3a122 | .config | console log | report | syz | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | |||
2022/06/01 08:35 | upstream | 2a5699b0de4e | 3666edfe | .config | console log | report | syz | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | |||
2022/05/28 20:34 | upstream | 9d004b2f4fea | a46af346 | .config | console log | report | syz | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | |||
2022/05/28 01:47 | upstream | 8291eaafed36 | a46af346 | .config | console log | report | syz | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | |||
2022/05/26 09:34 | upstream | 7e062cda7d90 | 3037caa9 | .config | console log | report | syz | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | |||
2022/05/15 07:14 | upstream | 2fe1020d73ca | 744a39e2 | .config | console log | report | syz | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | |||
2022/04/17 17:51 | upstream | a2c29ccd9477 | 8bcc32a6 | .config | console log | report | syz | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg | |||
2022/04/03 16:19 | upstream | be2d3ecedd99 | 79a2a8fc | .config | console log | report | syz | ci-upstream-gce-leak | memory leak in j1939_sk_sendmsg |