# https://syzkaller.appspot.com/bug?id=9b079dde01e4148c24422b219d56dff955968cb7 # See https://goo.gl/kgGztJ for information about syzkaller reproducers. #{"threaded":true,"collide":true,"repeat":true,"procs":6,"sandbox":"none","fault_call":-1,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"devlinkpci":true,"tmpdir":true,"segv":true} mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) fdatasync(r0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000068b000)='io\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0x209) mknod(0x0, 0x0, 0x0) syz_mount_image$ocfs2(0x0, 0x0, 0x8, 0x0, 0x0, 0x1000800, 0x0)