# https://syzkaller.appspot.com/bug?id=116419179aaf55c4255e0aefe12bc18e62d49f28 # See https://goo.gl/kgGztJ for information about syzkaller reproducers. #{"threaded":true,"repeat":true,"procs":1,"slowdown":1,"sandbox":"none","sandbox_arg":0,"tun":true,"netdev":true,"resetnet":true,"binfmt_misc":true,"close_fds":true,"usb":true,"vhci":true,"ieee802154":true,"callcomments":true} sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1a2) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) chdir(&(0x7f0000000240)='./file0\x00') mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000240)='./lower/file1\x00', 0x42, 0x1ff) lchown(&(0x7f0000000000)='./mnt/file1\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) syz_emit_ethernet(0x67, &(0x7f00000003c0)=ANY=[@ANYBLOB="02cc73dddd21aaaaaaaaaa300011aaa93b0b180422eb06b90f1fba12309b0655163e4fbbdaecf9f1aee2613c3e761be802b37749c6eef1aa358ace179053b308b6b71bcf0bceae930a6c93e6ed0e3a7268674baa86943a0ad1d1c9751c92941dba639856cf66b793216a45d78091b78b0b5e56b43689"], &(0x7f00000000c0)={0x0, 0x1, [0xff6, 0xcc1, 0x81a, 0x93c]}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000002f00)=[{{&(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10, 0x0}}], 0x1, 0x60004099) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4, 0x6b56) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f0000000080)={{@host, 0x42}, @any, 0x0, 0x0, 0x2, 0x6, 0x9a6, 0x10001, 0x8}) writev(r1, &(0x7f0000000480), 0x0)