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BUG: KMSAN: uninit-value in __io_uring_show_fdinfo+0xe53/0x21d3 fs/io_uring.c:12184
 __io_uring_show_fdinfo+0xe53/0x21d3 fs/io_uring.c:12184
 io_uring_show_fdinfo+0x103/0x49c fs/io_uring.c:12266
 seq_show+0x9b9/0xb30 fs/proc/fd.c:68
 seq_read_iter+0x926/0x20c0 fs/seq_file.c:230
 seq_read+0x507/0x620 fs/seq_file.c:162
 do_iter_read+0x853/0xe10 fs/read_write.c:805
 vfs_readv fs/read_write.c:923 [inline]
 do_preadv+0x302/0x570 fs/read_write.c:1015
 __do_sys_preadv fs/read_write.c:1065 [inline]
 __se_sys_preadv fs/read_write.c:1060 [inline]
 __x64_sys_preadv+0xbc/0x110 fs/read_write.c:1060
 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+0x46/0xb0

Uninit was stored to memory at:
 __io_fill_cqe_req+0x32c/0xed0 fs/io_uring.c:2466
 __io_submit_flush_completions fs/io_uring.c:3148 [inline]
 io_submit_flush_completions+0x175/0x420 fs/io_uring.c:1571
 io_submit_state_end fs/io_uring.c:8991 [inline]
 io_submit_sqes+0x7d3/0xd50 fs/io_uring.c:9103
 __do_sys_io_uring_enter fs/io_uring.c:12035 [inline]
 __se_sys_io_uring_enter+0x670/0x25c0 fs/io_uring.c:11961
 __x64_sys_io_uring_enter+0x117/0x190 fs/io_uring.c:11961
 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+0x46/0xb0

Uninit was stored to memory at:
 io_req_complete_state fs/io_uring.c:2588 [inline]
 __io_req_complete fs/io_uring.c:2596 [inline]
 io_recv fs/io_uring.c:6483 [inline]
 io_issue_sqe+0x16399/0x19720 fs/io_uring.c:8358
 io_queue_sqe fs/io_uring.c:8713 [inline]
 io_submit_sqe+0x89de/0xa770 fs/io_uring.c:8977
 io_submit_sqes+0x542/0xd50 fs/io_uring.c:9088
 __do_sys_io_uring_enter fs/io_uring.c:12035 [inline]
 __se_sys_io_uring_enter+0x670/0x25c0 fs/io_uring.c:11961
 __x64_sys_io_uring_enter+0x117/0x190 fs/io_uring.c:11961
 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+0x46/0xb0

Local variable msg.i453 created at:
 io_recv fs/io_uring.c:6414 [inline]
 io_issue_sqe+0x4947/0x19720 fs/io_uring.c:8358
 io_queue_sqe fs/io_uring.c:8713 [inline]
 io_submit_sqe+0x89de/0xa770 fs/io_uring.c:8977

CPU: 1 PID: 4910 Comm: syz-executor.0 Not tainted 5.19.0-rc4-syzkaller-31333-g97117d69c353 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
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