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| Title | Replies (including bot) | Last reply |
|---|---|---|
| [PATCH net 0/2] pull-request: can 2023-03-27 | 4 (4) | 2023/03/28 02:50 |
| [PATCH] FS, NET: Fix KMSAN uninit-value in vfs_write | 7 (7) | 2023/03/24 17:33 |
| [syzbot] [fs?] KMSAN: uninit-value in vfs_write | 0 (1) | 2023/03/07 09:40 |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2023/03/14 11:36 | 23m | ivan.orlov0322@gmail.com | patch | https://github.com/google/kmsan.git master | OK log |
| 2023/03/14 10:15 | 22m | ivan.orlov0322@gmail.com | patch | https://github.com/google/kmsan.git master | OK log |
| 2023/03/14 10:14 | 0m | ivan.orlov0322@gmail.com | patch | https://github.com/google/kmsan.git master | error |
| 2023/03/13 13:36 | 14m | ivan.orlov0322@gmail.com | patch | https://github.com/google/kmsan.git master | report log |
| 2023/03/13 13:34 | 26m | ivan.orlov0322@gmail.com | patch | https://github.com/google/kmsan.git master | report log |
===================================================== BUG: KMSAN: uninit-value in aio_rw_done fs/aio.c:1520 [inline] BUG: KMSAN: uninit-value in aio_write+0x899/0x950 fs/aio.c:1600 aio_rw_done fs/aio.c:1520 [inline] aio_write+0x899/0x950 fs/aio.c:1600 io_submit_one+0x1d1c/0x3bf0 fs/aio.c:2019 __do_sys_io_submit fs/aio.c:2078 [inline] __se_sys_io_submit+0x293/0x770 fs/aio.c:2048 __x64_sys_io_submit+0x92/0xd0 fs/aio.c:2048 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd Uninit was created at: slab_post_alloc_hook mm/slab.h:766 [inline] slab_alloc_node mm/slub.c:3452 [inline] __kmem_cache_alloc_node+0x71f/0xce0 mm/slub.c:3491 __do_kmalloc_node mm/slab_common.c:967 [inline] __kmalloc+0x11d/0x3b0 mm/slab_common.c:981 kmalloc_array include/linux/slab.h:636 [inline] bcm_tx_setup+0x80e/0x29d0 net/can/bcm.c:930 bcm_sendmsg+0x3a2/0xce0 net/can/bcm.c:1351 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg net/socket.c:734 [inline] sock_write_iter+0x495/0x5e0 net/socket.c:1108 call_write_iter include/linux/fs.h:2189 [inline] aio_write+0x63a/0x950 fs/aio.c:1600 io_submit_one+0x1d1c/0x3bf0 fs/aio.c:2019 __do_sys_io_submit fs/aio.c:2078 [inline] __se_sys_io_submit+0x293/0x770 fs/aio.c:2048 __x64_sys_io_submit+0x92/0xd0 fs/aio.c:2048 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd CPU: 1 PID: 5034 Comm: syz-executor350 Not tainted 6.2.0-rc6-syzkaller-80422-geda666ff2276 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 =====================================================
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023/02/05 03:11 | https://github.com/google/kmsan.git master | eda666ff2276 | be607b78 | .config | strace log | report | syz | C | [disk image] [vmlinux] [kernel image] | ci-upstream-kmsan-gce | KMSAN: uninit-value in aio_write | |
| 2023/01/19 05:18 | https://github.com/google/kmsan.git master | e919e2b1bc1c | 42660d9e | .config | console log | report | info | ci-upstream-kmsan-gce | KMSAN: uninit-value in vfs_write | |||
| 2023/02/05 01:18 | https://github.com/google/kmsan.git master | eda666ff2276 | be607b78 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kmsan-gce | KMSAN: uninit-value in aio_write |