# https://syzkaller.appspot.com/bug?id=e9d29da39a6958d5514014908e4dcdd8cde75783 # See https://goo.gl/kgGztJ for information about syzkaller reproducers. #{"threaded":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","sandbox_arg":0,"close_fds":false,"tmpdir":true,"segv":true} mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pathconf(0x0, 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = paccept(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x20000000) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) unmount(&(0x7f0000000040)='./file0/../file0\x00', 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x400)