perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000340)={0x1, 0x81, 0x0, 0x6, 0x5})
pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x25, &(0x7f00000002c0), 0x4)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000002400), 0x0, 0x7ff, 0x0)
ioctl$KDENABIO(0xffffffffffffffff, 0x4b36)
fdatasync(0xffffffffffffffff)
poll(&(0x7f0000000140), 0x0, 0x8)
write(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000640), &(0x7f0000000680)=0x4)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(r3, 0x80047210, &(0x7f0000000000))
unshare(0x48020200)
fcntl$dupfd(r2, 0x406, r1)
recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/100, 0x64, 0x40000100, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}, 0x1c)