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================================================================== BUG: KASAN: wild-memory-access in do_select+0x6ee/0xeb4 fs/select.c:520 Read of size 8 at addr 2f8c1d029c594400 by task sshd/2016 CPU: 1 PID: 2016 Comm: sshd Not tainted 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 Hardware name: riscv-virtio,qemu (DT) Call Trace: [<ffffffff8000a228>] dump_backtrace+0x2e/0x3c arch/riscv/kernel/stacktrace.c:113 [<ffffffff831668cc>] show_stack+0x34/0x40 arch/riscv/kernel/stacktrace.c:119 [<ffffffff831756ba>] __dump_stack lib/dump_stack.c:88 [inline] [<ffffffff831756ba>] dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:106 [<ffffffff80474da6>] __kasan_report mm/kasan/report.c:446 [inline] [<ffffffff80474da6>] kasan_report+0x1de/0x1e0 mm/kasan/report.c:459 [<ffffffff80475b20>] check_region_inline mm/kasan/generic.c:183 [inline] [<ffffffff80475b20>] __asan_load8+0x6e/0x96 mm/kasan/generic.c:256 [<ffffffff804f9ea4>] do_select+0x6ee/0xeb4 fs/select.c:520 [<ffffffff804fb57c>] core_sys_select+0x364/0x8c8 fs/select.c:681 ==================================================================
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2022/09/15 21:56 | git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes | 0966d385830d | dd9a85ff | .config | console log | report | info | ci-qemu2-riscv64 | KASAN: wild-memory-access Read in do_select |