# https://syzkaller.appspot.com/bug?id=964b905e146bce3a85b3cac2a8e7b05662a8c342
# 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,"tmpdir":true,"cgroups":true,"netdev":true,"resetnet":true,"segv":true}
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
fallocate(r0, 0x8, 0xa, 0x80000001)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r2, 0x0)
mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246)