# https://syzkaller.appspot.com/bug?id=912bcf4179570004c8852eee1ad3a2a3da9c99a4
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","fault_call":-1,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"usb":true,"vhci":true,"wifi":true,"ieee802154":true,"sysctl":true,"tmpdir":true,"segv":true}
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
setresgid(0x0, 0xee00, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000000), 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101340, 0x0)
r1 = syz_io_uring_setup(0x86, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2a402, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd=r4}, 0x0)
io_uring_enter(r1, 0x2039, 0x0, 0x0, 0x0, 0x0)